Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first check valve, an elastic member, a detection assembly, a first hose, a first air guide member and a first power device including a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel. Where the first air channel is configured to provide a first airflow to the first air outlet portion, the detection portion is provided with the second air channel, and the first air channel is connected to the second air channel, the first check valve and the elastic member are disposed in the first accommodating space, the first check valve is configured to allow the first power device to provide the first airflow to the first air outlet portion.

Abstract: A safety connector includes a housing, a cable assembly and an electrical connection assembly. A control board is disposed inside the housing, and a power supply connection member is disposed on a side of the housing. The cable assembly includes at least one first cable and at least two second cables. The electrical connection assembly includes a first electrical connection member and a second electrical connection member. The power supply connection member is connected to the first electrical connection member through the at least one first cable, and the power supply connection member, the control board, and the second electrical connection member are sequentially connected through the at least two second cables.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first power device, a first check valve, an elastic member, a first protection member, a first hose, a first air guide member and a detection assembly. The first power device includes a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, and the first air channel is configured to provide first airflow to the first air outlet portion, the first protection member is provided with a second accommodating space and a protection member through hole, at least a part of the inflation pump is disposed in the second accommodating space, and the protection member through hole is used for an extension of an external sir pipe.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first power device, a detection assembly and a first fixing member. The first power device includes a detection portion, a first air outlet portion, a first air channel and a second air channel, where the detection portion is provided with the second air channel and a first detection groove, the first air channel is configured to provide a first airflow to the first air outlet portion, the first detection groove is used for accommodating at least a part of the first circuit board. The detection assembly is configured to detect air pressure information in the second air channel. The first fixing member is connected to the detection portion, and is configured to limit displacement of the detection assembly on the detection portion.

Abstract: An inflation pump includes: a first power device, a first check valve, an elastic member, a first hose, a first air guide member and a detection assembly including a first circuit board and an air pressure sensor. The first power device includes a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, where the first air channel is configured to provide a first airflow to the first air outlet portion, the first check valve and the elastic member are disposed in the first accommodating space, the first check valve is configured to allow the first power device to provide the first airflow to the first air outlet portion, the elastic member is disposed on one side of the first check valve, and the elastic member is in a compressed state in the first accommodating space.

Abstract: An inflation pump includes: a first power device, a first check valve, an elastic member, a first hose, a first air guide member and a detection assembly including a first circuit board and an air pressure sensor. The first power device includes a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, where the first air channel is configured to provide a first airflow to the first air outlet portion, the first check valve and the elastic member are disposed in the first accommodating space, the first check valve is configured to allow the first power device to provide the first airflow to the first air outlet portion, the elastic member is in a compressed state in the first accommodating space, and is provided with a first through hole, the first check valve extends into the first through hole.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first check valve, an elastic member, a detection assembly, a first hose, a first air guide member and a first power device including a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, where the first air channel is configured to provide first airflow to the first air outlet portion, the first check valve and the elastic member are disposed in the first accommodating space, and the first check valve is configured to allow the first power device to provide the first airflow to the first air outlet portion and the elastic member is provided with a first through hole, and the first check valve extends into the first through hole.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable, a second cable, a first circuit board and an output terminal. The inflation pump is provided with a first check valve, an elastic member, a detection assembly, a first hose, a first air guide member and a first power device including a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, and the first air channel is configured to provide first airflow to the first air outlet portion, the first check valve and the elastic member are disposed in the first accommodating space, the first check valve is configured to allow the first power device to provide the first airflow to the first air outlet portion, and the elastic member is in a compressed state in the first accommodating space.

Abstract: An inflation pump includes: a first power device, a first check valve, an elastic member, a first protection member, a first hose, a first air guide member and a detection assembly including a first circuit board and an air pressure sensor. The first power device includes a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, and the first air channel is configured to provide first airflow to the first air outlet portion, the first protection member is disposed between the inflation pump and the first housing, and is provided with a second accommodating space and a protection member through hole, at least a part of the inflation pump is disposed in the second accommodating space, and the protection member through hole is used for an extension of an external sir pipe.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, and a first circuit board. The inflation pump is provided with a first check valve, an elastic member, a detection assembly, a first hose, a first air guide member and a first power device including a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, where the second cable is used to output a second current, and a diameter of the first cable is greater than a diameter of the second cable, the first current is greater than the second current, the first air channel is configured to provide first airflow to the first air outlet portion, the detection portion is provided with the second air channel, and the detection assembly is used to detect air pressure information of the second air channel.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first check valve, an elastic member, a detection assembly, a first hose, a first air guide member and a first power device including a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel. Where the first air channel is configured to provide a first airflow to the first air outlet portion, the detection portion is provided with the second air channel, and the first air channel is connected to the second air channel, the first check valve and the elastic member are disposed in the first accommodating space, the first check valve is configured to allow the first power device to provide the first airflow to the first air outlet portion.

Abstract: An inflation pump includes: a first power device, a detection assembly, a first hose and a first air guide member. The first power device includes a detection portion, a first air outlet portion, a first air channel and a second air channel, where the detection portion is provided with the second air channel, the first air channel is connected to the second air channel and is configured to provide a first airflow to the first air outlet portion. The first air guide member is provided with a first groove, and the first groove is connected to the first hose, the air pressure sensor is installed on the first circuit board and protrudes from a surface of the first circuit board, the first groove surrounds a circumferential side wall of the air pressure sensor, and the detection assembly is used to detect air pressure information of the second air channel.

Abstract: An emergency device includes: a first housing and an inflation pump, an internal power supply, a first cable, a second cable, a first circuit board and an output terminal. The inflation pump is provided with a detection assembly, a first hose, a first air guide member and a first power device including a detection portion, a first air outlet portion, a first air channel and a second air channel, where the first air channel is configured to provide a first airflow to the first air outlet portion, the second cable is used to output a second current, and a diameter of the first cable is greater than a diameter of the second cable, the first current is greater than the second current, the first air guide member is provided with a first groove, and the detection assembly is used to detect air pressure information of the second air channel.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first power device, a first check valve, an elastic member, a first protection member, a first hose, a first air guide member and a detection assembly. The first power device includes a first accommodating space, a detection portion, a first air outlet portion, a first air channel and a second air channel, and the first air channel is configured to provide first airflow to the first air outlet portion, the first protection member is provided with a second accommodating space and a protection member through hole, at least a part of the inflation pump is disposed in the second accommodating space, and the protection member through hole is used for an extension of an external sir pipe.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable, a second cable, a first circuit board and an output terminal. The inflation pump is provided with a first power device, a detection assembly, a first hose and a first air guide member, and the first power device includes a detection portion, a first air outlet portion, a first air channel and a second air channel, where the first air channel is configured to provide a first airflow to the first air outlet portion. The first circuit board is electrically connected to the inflation pump through the second cable, the second cable is used to output a second current, and a diameter of the first cable is greater than a diameter of the second cable. The first air guide member is provided with a first groove connected to the first hose.

Abstract: An emergency device includes: a first housing, an inflation pump, an internal power supply, a first cable and an output terminal. The inflation pump is provided with a first power device, a detection assembly and a first fixing member. The first power device includes a detection portion, a first air outlet portion, a first air channel and a second air channel, where the detection portion is provided with the second air channel and a first detection groove, the first air channel is configured to provide a first airflow to the first air outlet portion, the first detection groove is used for accommodating at least a part of the first circuit board. The detection assembly is configured to detect air pressure information in the second air channel. The first fixing member is connected to the detection portion, and is configured to limit displacement of the detection assembly on the detection portion.

Abstract: An emergency device includes: an inflation pump, an internal power supply, and a second circuit board. The inflation pump is provided with a first power device, a detection assembly, and a first check valve; the first power device includes a first driving assembly and a first inflation assembly including a first transmission assembly, a first cylinder assembly and a connecting pipe; the first driving assembly is configured to provide power to the first inflation assembly, and the first inflation assembly is configured to provide first airflow to the first air outlet portion; the detection assembly is configured to detect air pressure information; and the first check valve is disposed in a first accommodating space formed by the first cylinder assembly and the connecting pipe, and is configured to allow the first power device to provide the first airflow to the first air outlet portion.

Abstract: A safety connector includes a housing, a cable assembly and an electrical connection assembly. A control board is disposed inside the housing, and a power supply connection member is disposed on a side of the housing. The cable assembly includes at least one first cable and at least two second cables. The electrical connection assembly includes a first electrical connection member and a second electrical connection member. The power supply connection member is connected to the first electrical connection member through the at least one first cable, and the power supply connection member, the control board, and the second electrical connection member are sequentially connected through the at least two second cables.

Abstract: An automotive emergency start power supply with an inflation function includes: an inflation pump, an internal power supply, and a first circuit board. The inflation pump is provided with a first power device, a detection assembly, and a first check valve; the first power device includes a first driving assembly and a first inflation assembly including a first transmission assembly, first cylinder assembly and connecting pipe; the first driving assembly is configured to provide power to the first inflation assembly, and the first inflation assembly is configured to provide first airflow to the first air outlet portion; the detection assembly is configured to detect air pressure information; and the first check valve is disposed in a first accommodating space formed by the first cylinder assembly and the connecting pipe, and is configured to allow the first power device to provide the first airflow to the first air outlet portion.

Abstract: An electrical connection clamp includes an elastic member, a first clamp arm and a second clamp arm that are rotatably connected to each other. The first clamp arm includes a first metal part and a first insulation part connected to the outer surface of the first metal part. The first metal part includes a first metal clamping portion and at least one first cable connection portion. The second clamp arm includes a second metal part and a second insulation part connected to the outer surface of the second metal part. The second metal part includes a second metal clamping portion. At least one first cable connection portion is electrically connected to the second metal part. When the first clamp arm and the second clamp arm are in a clamping state, the elastic member can be deformed elastically to provide clamping force.