Abstract: A battery header cap and an assembly method thereof are provided, and the battery header cap includes a battery, a battery header, an insulating sleeve, and a header cap. The battery includes a battery body and a battery case, and the battery case has a header groove near a case opening. The battery header is disposed at the case opening, and the insulating sleeve completely covers the metal surface of the battery header cap. The header cap includes an electrode plane and a sidewall, the electrode plane has a header cap opening to expose the metal electrode, the electrode plane is disposed on the insulating sleeve, the sidewall covers the end of the battery case, and the end of the sidewall is embedded into the header groove. The structure provides support and insulating protection for the header and also enhances the sealability of the case.

Abstract: A light bar structure is disclosed in the present invention. The light bar structure includes a housing whereinside an accommodating space is formed, and the accommodating space is for accommodating a light unit. The housing includes an engaging portion for engaging with the light unit to constrain a movement of the light unit at a first direction, and a contacting portion for contacting against the light unit to constrain a movement of the light unit at a second direction different from the first direction. The light bar structure further includes an isolating component disposed on a bottom inside the housing, and two conductive components disposed on the isolating component for electrically connecting two electrodes of the light unit.

Abstract: A light bar structure is disclosed in the present invention. The light bar structure includes a housing whereinside an accommodating space is formed, and the accommodating space is for accommodating a light unit. The light bar structure further includes a first buckling component disposed on an inner side of the accommodating space. The buckling component includes a first base disposed on a bottom inside the housing for supporting the light unit, a first arm connected to the first base and disposed on a first lateral wall inside the housing, and a first constraining portion disposed on the first arm for contacting against the light unit, so as to constrain a movement of the light unit relative to the first base.

Abstract: A light bar structure is disclosed in the present invention. The light bar structure includes a housing whereinside an accommodating space is formed, and the accommodating space is for accommodating a light unit. The housing includes an engaging portion for engaging with the light unit to constrain a movement of the light unit at a first direction, and a contacting portion for contacting against the light unit to constrain a movement of the light unit at a second direction different from the first direction. The light bar structure further includes an isolating component disposed on a bottom inside the housing, and two conductive components disposed on the isolating component for electrically connecting two electrodes of the light unit.

Abstract: A light bar structure is disclosed in the present invention. The light bar structure includes a housing whereinside an accommodating space is formed, and the accommodating space is for accommodating a light unit. The light bar structure further includes a first buckling component disposed on an inner side of the accommodating space. The buckling component includes a first base disposed on a bottom inside the housing for supporting the light unit, a first arm connected to the first base and disposed on a first lateral wall inside the housing, and a first constraining portion disposed on the first arm for contacting against the light unit, so as to constrain a movement of the light unit relative to the first base.

Abstract: A frame structure of a backlight unit (BLU) of a liquid crystal display (LCD) includes an outside frame and an inside housing. The outside frame has an aperture. The inside housing has a bump for carrying an object. The bump is projected from the edge of the inside housing and corresponds to the aperture. The inside housing is disposed in the outside frame. The bump penetrates through the aperture to be projected from the outside frame so that the inside housing is buckled into the outside frame.