US 12,218,368 B2 · Battery assembly and electronic device including the same

Abstract

Disclosed is an electronic device which includes an adhesive member interposed between a housing and a battery and including at least one adhesive layer in absence of a base or substrate, a first adhesive cover member interposed between the adhesive member and the battery, to surround a portion of the battery, such that the first adhesive cover member is detachably attached to the battery, and a second adhesive cover member spaced apart from the first adhesive cover member to surround another portion of the battery. Adhesive force of the adhesive member is stronger than adhesive force of at least one of the first adhesive cover member or the second adhesive cover member, and a partial area of the second adhesive cover member interposed between the battery and the adhesive member may have adhesive force stronger than adhesive force of a remaining area of the second adhesive cover member outside the partial area.

Claims20

Dependent claims

An electronic device comprising:

a housing;
a battery disposed inside the housing;
an adhesive member interposed between the housing and the battery and including at least one adhesive layer in absence of a base or substrate;
a first adhesive cover member interposed between the adhesive member and the battery, configured to cover a portion of the battery, and detachably attached to the battery;
and
a second adhesive cover member spaced apart from the first adhesive cover member to cover another portion of the battery,
wherein a first adhesive force of the adhesive member is stronger than a second adhesive force of the first adhesive cover member and/or a third adhesive force of the second adhesive cover member, and
wherein a partial area of the second adhesive cover member interposed between the battery and the adhesive member has a fourth adhesive force stronger than the third adhesive force of a remaining area of the second adhesive cover member outside the partial area.

5 more elements

A battery structure comprising:

a battery including a first surface and a second surface facing each other, a third surface and an opposite fourth surface configured to connect the first surface and the second surface, and configured to be parallel to each other in a first direction, and a top surface and a bottom surface configured to connect the first surface and the second surface and configured to be parallel to each other in a second direction different from the first direction;
a first adhesive cover member configured to cover a portion of the battery and configured to be detachably attached to the battery;
and
a second adhesive cover member spaced apart from the first adhesive cover member to cover another portion of the battery,
wherein a partial area of the second adhesive cover member attached to the first surface or the second surface of the battery has a first adhesive force stronger than a second adhesive force of a remaining area of the second adhesive cover member outside the partial area, and
wherein inner surfaces of the first adhesive cover member and the second adhesive cover member facing the third surface or the opposite fourth surface of the battery are non-adhesive surfaces.

3 more elements

Dependencies are inferred from the claim text.

Battery assembly and electronic device including the same

Life of this patent

Battery assembly and electronic device including the same

Life of this patent

Abstract

Claims20