Abstract: A battery module includes a battery, a main control board, and an elastic conduction sheet. The elastic conduction sheet has elasticity. The battery is electrically connected to the main control board by the elastic conduction sheet. One end of the elastic conduction sheet is welded to the battery and another end of the elastic conduction sheet is welded to the main control board. An atomizer includes an atomization compartment and the preceding battery module. The battery module is connected to the atomization compartment and configured to supply power to the atomization compartment.

Abstract: An electrical connector includes a connector body and an outer metal shell. The connector body includes an insulating body, a conductive terminal fixed to the insulating body, and an inner metal shell at least partly covering the insulating body. The outer metal shell at least partially covers the inner metal shell. The outer metal shell includes a first metal shell and a second metal shell assembled together. The first metal shell includes a first buckle portion. The second metal shell includes a second buckle portion buckled with the first buckle portion. As a result, assembly efficiency of the electrical connector is improved.

Abstract: The embodiments of the present disclosure provides an electronic cigarette and an electronic cigarette stem comprising a battery box, a bottom cover and a charging connection module. The battery box forms a first accommodating cavity, and both ends of it are respectively provided with an air outlet and a first through hole. The bottom cover and the battery box form a second accommodating cavity. The charging connection module is in the second accommodating cavity; an output terminal is arranged in the first accommodating cavity through the first through hole; an input terminal is connected to an external power supply through an air inlet. The air inlet, the second accommodating cavity, the first through hole, the first accommodating cavity and the air outlet form an airflow channel connecting an atomizer. Using the air inlet for both air admission and charging can simplify structure, improve production efficiency and reduce production cost.

Abstract: Provided by the embodiments of the present disclosure is an atomizer and an electronic cigarette, wherein the atomizer comprises a base, terminals and an atomizing core. Pins of the atomizing core pass through a through hole on the base and are bent and extended into an accommodating groove on the base. Each of the terminals is pressed and arranged in the accommodating groove and comprises a cylindrical fixing portion and a clamping portion extended from one end of the fixing portion. The clamping portion is recessed from an end towards the fixing portion to form clamping grooves. Each of the pins passes through the clamping groove and is fixed between the fixing portion and the accommodating groove. Therefore, the atomizer can be formed only by simple assembly, which saves the labor cost in the welding process, makes the automatic operation operable, and helps to improve the process efficiency.

Abstract: The present disclosure provides an anti-lost device, comprising a first casing, an electronic component, a second casing, and a metal ring. The first casing comprises a first accommodating part. The electronic component is disposed at the first accommodating part. The second casing comprises a second accommodating part corresponding to the first accommodating part. The first casing is connected to the second casing. The metal ring is interconnected between the first casing and the second casing and is disposed at an outside of the first accommodating part and the second accommodating part. The metal ring comprises an extension part extending to an outside of the first casing and the second casing. The extension part comprises a through hole. The metal ring can improve the load-bearing and tensile strength of the anti-lost device.

Abstract: An electronic atomization heating battery assembly includes a first housing, a battery accommodating housing, a battery, a battery management module, a control module and a connecting member. The first housing has a first receiving space. The battery accommodating housing is received in the first receiving space. The battery accommodating housing has an accommodating space. The battery is detachably received in the accommodating space. The battery management module is located at one end of the battery. The control module is located at another end of the battery. The battery management module and the control module are detachably connected to the connecting member, so that components such as the battery can be reused. The present disclosure also discloses an electronic atomization heating device having the electronic atomization heating battery assembly.

Abstract: An electronic atomization heating e-liquid storage assembly includes a second housing, an e-liquid tank housing, an e-liquid storage element, an e-liquid guiding element and a heating element. The second housing has a second receiving space. The e-liquid tank housing is detachably received in the second receiving space. The e-liquid storage element is received in the e-liquid tank housing. The e-liquid guiding element is in contact with the e-liquid storage element. The heating element includes a heating portion used to heat e-liquid adsorbed in the e-liquid guiding element into a gaseous state, thereby avoiding heating the entire e-liquid and improving the heating efficiency. The present disclosure also discloses an electronic atomization heating device having the electronic atomization heating e-liquid storage assembly.

Abstract: The present disclosure provides a method for producing a high nitrogen steel by a duplex melting process of a pressurized ladle refining and a pressurized electroslag remelting, which relates to the technical field of high nitrogen steel melting. In the present disclosure, the molten steel is subjected in sequence to a nitrogen alloying, a deep deoxidation and a deep desulfurization by adding a nickel-magnesium alloy and rare earth in the pressurized ladle furnace, and a combination of a blowing nitrogen from the bottom of the pressurized ladle and a pressurized nitriding at the interface of gas and the molten steel is used to achieve a high-efficiency nitrogen alloying, a uniform nitrogen distribution, and a decreased impurity content in the ingot; then the ingot is subjected to a pressurized electroslag remelting to obtain a high nitrogen steel.

Abstract: Provided are a graphene electronic heating device and a preparation method thereof. The graphene electronic heating device comprises a graphene layer, which is used as a heat source for fully heating a to-be-combusted substance in an accommodating cavity, a Teflon layer and a ceramic layer, which are arranged for realizing that the to-be-combusted substance can be continuously and stably combusted in the accommodating cavity without peculiar smell diffusion, and meanwhile increasing the endurance time of the graphene electronic heating device under the equal energy storage; the preparation method has simple process, convenient process control and stable product quality, and facilitates to large-scale production.

Abstract: An atomizing core and an atomizer are provided. The atomizing core includes a core, a heater, a flow guiding element, a filter and a tube. The core includes a first end and a second end dispose on an opposite side of the first end. The heater is disposed around an outer periphery of the core. The heater includes a heating pipe and a heat conducting pipe. The heat conducting pipe surrounds and contacts the outer periphery of the core, and the heating pipe surrounds and contacts an outer periphery of the heat conducting pipe. The flow guiding element is disposed on the second end of the core. The filter is disposed on a side of the flow guiding element away from the core. The tube is used to cover the core, the heater, the flow guiding element and filter.

Abstract: A cable connector includes a number of cables and an electrical connector. Each cable includes a core wire, an insulating layer wrapped on the core wire and a shielding layer wrapped on the insulating layer. The electrical connector includes an insulating body, a number of conductive terminals and a shielding shell. Each conductive terminal includes a contact portion for mating with a mating connector and a tail portion connected with the core wire. The cable connector further includes a ground shield mounted to the cables. The ground shield is connected with the shielding layers of the cables, and the ground shield is connected with the shielding shell. Compared with the prior art, the present disclosure improves the shielding performance of the cable connector by providing connecting the ground shield, the shielding layers and the shielding shell together.

Abstract: The present disclosure provides an atomizing core and an atomizer. The atomizing core includes a core member, a heating member, a guiding member, and a porous graphene adsorption member. The heating member is disposed on the core member. The guiding member is disposed on the core member and is in fluid communication with an opening of the atomizer. The porous graphene adsorption member is disposed on the heating member. Specifically, porous graphene is a porous material, and the adsorption effect of filler may be improved by the excellent porous properties of porous graphene. In addition, porous graphene is also a self-sterilizing material, which not only improves the filtering effect of the filler but may even make the filtering effect reach medical grade. Most importantly, the problem of dry burning may be avoided by the high melting point of porous graphene, therefore the product safety is greatly improved.

Abstract: The present invention discloses a conductive plastic, based on the total mass of the conductive plastic, which includes: a resin with a low melting point 42%-54%; a toughened resin 4%-10%; carbon black 33%-47%; a dispersant 1%-3%; wherein, the toughened resin is a polymer of acrylic acid and siloxane; and use thereof. The conductive plastic of the present invention has a low melting temperature and high conductive performance, and is suitable for a wire cable shielding layer.

Abstract: An electrical connector includes an insulating body and a terminal module. The terminal module includes a first terminal module, a second terminal module, and a shielding piece. The first terminal module includes a number of first conductive terminals. Each first conductive terminal includes a first elastic contact arm and a first tail portion. The second terminal module includes a number of second conductive terminals. Each second conductive terminal includes a second elastic contact arm and a second tail portion. The shielding piece includes a connecting portion and a number of ground terminals. The ground terminals include a number of first ground elastic arms arranged in a same row as the first elastic contact arms and a number of second ground elastic arms arranged in a same row as the second elastic contact arms. As a result, the shielding performance of the electrical connector is improved.

Abstract: Provided are a washing device, a control method thereof and a smart home apparatus. The washing device includes a support plate, a charging cup, a liquid feeder and a power supply management system. A top surface of the support plate is provided with a first charging stand. The heating member can be electrically connected to the first charging stand. The liquid feeder is provided with a fluid inlet, a fluid outlet and an on-off switch. The power supply management system is connected to and controls the first charging stand and the on-off switch, the power supply management system receives a start-up instruction, controls the on-off switch to be turned on according to the start-up instruction to supply liquid to the charging cup, and controls the first charging stand to be electrified according to the start-up instruction to heat the liquid in the charging cup through the heating member.

Abstract: Provided are a toothbrush sterilizing assembly and an electric toothbrush. The toothbrush sterilizing assembly includes a sterilizing shell, a sterilizing cover, a sterilizing element, a control module and a power supply module. The sterilizing shell has a cylindrical shape and is sleeved outside an electric toothbrush. The sterilizing cover is detachably connected to one end of the sterilizing shell and is capable of covering the one end of the sterilizing shell. The sterilizing element is disposed on an inner wall of the one end of the sterilizing shell. The control module is connected to the sterilizing element and configured to control the sterilizing element to start to sterilize a brush head of the electric toothbrush. The power supply module is electrically connected to the control module.

Abstract: The present disclosure provides an atomizing device comprising an atomizing component, a controlling component, and a battery component. The atomizing component comprises an induction coil and an atomizing piece. The controlling component is disposed on one side of the atomizing component, wherein the controlling component comprises a substrate, a first elastic connecting piece, a second elastic connecting piece, and a first conductive protrusion. The substrate has a first surface and a second surface. The first elastic connecting piece is disposed on the first surface, wherein the first elastic connecting piece is electrically connected to the atomizing piece. The second elastic connecting piece is disposed on the first surface, wherein the second elastic connecting piece is electrically connected to the induction coil. The first conductive protrusion is disposed on the second surface. The battery component is disposed on one side of the controlling component away from the atomizing component.

Abstract: The present disclosure provides an atomizing device and an assembling method thereof. The atomizing device includes a first body and a second body. The first body includes a first outer case and an atomizing component. The atomizing component is disposed in the first outer case. The second body is detachably connected to the first body, wherein the second body includes a second outer case, a controlling component, and a battery component. The controlling component is disposed on one side of the second outer case close to the atomizing component, wherein the controlling component is electrically connected to the atomizing component. The battery component is disposed on one side of the second outer case away from the atomizing component, wherein the battery component is electrically connected to the controlling component.

Abstract: The present disclosure provides an atomizing device including an outer case and an atomizing component. The outer case has an air inlet. The atomizing component is disposed in the outer case. Wherein, the atomizing component and the outer case jointly form an air outlet, and the air outlet is located on one side of the atomizing component away from the air inlet. Wherein, a diversion channel is formed between the outer case and the atomizing component. The diversion channel surrounds the atomizing component. The air inlet, the diversion channel, and the air outlet are in fluid communication to each other. The gas entering the atomizing device through the diversion channel may have greater kinetic energy, so as to be uniformly mixed with the atomized filler. The evenly mixed smoke may effectively improve the user experience.