CN-122025981-A - Locking structure for battery pack, battery pack plug-in structure and intelligent seat

CN122025981ACN 122025981 ACN122025981 ACN 122025981ACN-122025981-A

Abstract

The application provides a locking structure for a battery pack, a battery pack plugging structure and an intelligent seat. The locking structure for the battery pack comprises an elastic connecting part, an elastic stop part and an elastic abutting part. The other end of the elastic connecting part is bent towards the direction approaching the first shell to form a first bending part. The elastic connection part and the elastic stop part are intersected to form a first included angle, the other end part of the elastic stop part is bent towards the direction close to or far away from the first shell to form a second bending part, and the elastic stop part is configured to partially extend into the second shell and stop the second shell to move relative to the first shell. The elastic stop part and the elastic abutting part are intersected to form a second included angle, and the elastic abutting part is used for abutting against one side of the first shell close to the second shell. When the first shell and the second shell move relatively, the elastic stop part slides out of the second shell, and the first included angle and the second included angle are changed. The locking structure for the battery pack can ensure the stable clamping of the battery pack and the easy disassembly and assembly of the battery pack.

Inventors

LIANG DEXIN
XIANG QIPING
LI HUI
MO JIAZHI
Ruan Jiantong

Assignees

惠州市忠邦电源有限公司

Dates

Publication Date: 20260512
Application Date: 20260331

Claims (10)

1. A locking structure for a battery pack, the locking structure for a battery pack being adapted to be connected to a first housing, the first housing being adapted to be assembled to one of a battery pack and furniture, and a second housing being adapted to be assembled to the other of the battery pack and furniture, the first housing being detachably connected to the second housing, characterized in that the locking structure for a battery pack comprises: An elastic connecting part, wherein one end part of the elastic connecting part is connected to the first shell, and the other end part of the elastic connecting part is bent towards the direction approaching the first shell to form a first bending part; The elastic stop part is connected with the first bending part, so that the elastic connection part and the elastic stop part are intersected to form a first included angle, the other end part of the elastic stop part is bent towards the direction close to or far from the first shell to form a second bending part, and the elastic stop part is configured to extend into the second shell partially and stop the second shell from moving relative to the first shell; The elastic abutting part is connected with the second bending part at one end part, so that the elastic stop part and the elastic abutting part intersect to form a second included angle, and the elastic abutting part is used for abutting against one side of the first shell close to the second shell; When the first shell and the second shell are relatively movable, the elastic stop part slides out of the second shell, and the first included angle and the second included angle are changed.
2. The locking structure for a battery pack according to claim 1, wherein an interference portion is provided protruding from a side of the elastic stopper portion, which is close to the second housing, and the interference portion is configured to partially protrude into the second housing and to stop the second housing from moving relative to the first housing; when the first shell and the second shell are relatively movable, the interference part slides out of the second shell.
3. The locking structure for a battery pack according to claim 2, wherein the elastic stopper is integrally formed with an interference portion at a side thereof adjacent to the second housing, or, An interference part is externally connected to one side of the elastic stop part, which is close to the second shell.
4. The locking structure for a battery pack according to claim 1, wherein an auxiliary reinforcement is further provided on the first housing, the auxiliary reinforcement is connected to the first housing, and an end portion of the auxiliary reinforcement protrudes from the first housing and abuts against a side of the elastic stopper near the first housing, so that the auxiliary reinforcement mechanically interferes with the elastic stopper when a portion of the elastic stopper protrudes into the second housing and stops the second housing from moving relative to the first housing.
5. The locking structure for a battery pack according to claim 1, wherein the first included angle is [30 °,150 ° ], and/or, The second included angle is [15 degrees, 90 degrees ] or [105 degrees, 180 degrees ]), The thickness of the elastic connection part is 0.05 mm-0.5 mm, and/or, The thickness of the elastic stop part is 0.05 mm-0.5 mm, and/or, The thickness of the elastic abutting part is 0.05 mm-0.5 mm.
6. The locking structure for a battery pack according to claim 1, wherein the first clip angle becomes larger or smaller when the first housing and the second housing are relatively moved, and/or, When the first shell and the second shell move relatively, the second clamping angle becomes larger or smaller, and/or, The elastic connecting part, the elastic stop part and the elastic abutting part are of an integrated structure.
7. The locking structure for a battery pack according to claim 1, wherein the elastic connection portion, the elastic stopper portion, and the elastic abutment portion are conductive elastic pieces; The elastic connection part is provided with an electrostatic conduction part, and the electrostatic conduction part is used for being connected with a grounding wire.
8. The locking structure for a battery pack according to claim 1, wherein the first housing is used for being assembled on furniture, the second housing is used for being assembled on the battery pack, the first housing is provided with a containing groove, and the second housing is slidably connected to the containing groove; One end of the elastic connecting part is connected to the bottom of the accommodating groove, and the other end of the elastic connecting part is bent towards the direction close to the groove wall of the accommodating groove to form a first bending part; One end of the elastic stop part is connected with the first bending part so that the elastic connecting part extends along the depth direction of the accommodating groove, the other end of the elastic stop part is bent towards the direction close to the groove wall of the accommodating groove to form a second bending part, and the elastic stop part is configured to partially extend into the second shell and stop the second shell from sliding away from the accommodating groove; one end of the elastic abutting part is connected with the second bending part, and one side of the elastic abutting part, which is close to the accommodating groove, abuts against the groove wall of the accommodating groove.
9. A battery pack plugging structure, comprising a first housing, a second housing and at least one locking structure for a battery pack according to any one of claims 1 to 8, wherein the first housing is used for being assembled at one of the battery pack and furniture, the second housing is used for being assembled at the other of the battery pack and furniture, the first housing is detachably connected with the second housing, one end part of the elastic connecting part is connected to the first housing, the other end part of the elastic connecting part is bent towards the direction approaching to the first housing to form a first bending part, the other end part of the elastic stopping part is bent towards the direction approaching to or away from the first housing to form a second bending part, the elastic stopping part is configured to be partially extended into the second housing and stop the second housing to move relative to the first housing, and the elastic abutting part is used for abutting against one side of the first housing approaching to the second housing; When the first shell and the second shell are relatively movable, the elastic stop part slides out of the second shell.
10. A smart seat comprising a battery pack, a seat, and the battery pack mating structure of claim 9, one of the battery pack and the seat being assembled with the first housing, the other of the battery pack and the seat being assembled with the second housing.

Description

Locking structure for battery pack, battery pack plug-in structure and intelligent seat Technical Field The invention relates to the technical field of furniture, in particular to a locking structure for a battery pack, a battery pack plugging structure and an intelligent seat. Background The intelligent furniture, the device such as sensor has been introduced in the intelligent seat, and in order to realize the normal work of the device that intelligent was controlled, then need introduce the power, like the utility model patent application of application number CN202321154003.1, it has realized that the battery package can be conveniently dismantled and assembled in intelligent office chair, concretely, make the elasticity joint board elasticity joint of buckle subassembly on the draw-in groove structure, elasticity joint board specific structure is the third plate portion that is used for connecting, the second plate portion of bending towards power module, further deviate from the crooked first plate portion of power module, one side that first plate portion is close to power module is formed with the latch, first plate portion is located the cavity department of holding shell portion and semi-unsettled shaping in the holding shell portion, that is to say, first plate portion is the free end of elasticity joint board, and first plate portion is as the elastic part that is used for the joint power module, elasticity joint if in order to ensure the joint intensity to power module, then need cause elasticity joint board thickness great, so can first plate portion's elasticity and harder, the second plate portion that is crooked towards power module second plate portion that the power module is crooked is then need be applied, further deviating from first plate portion that the user's the intensity is difficult to cause the easy to be broken, if the easy to realize that the power module is difficult to open, the realization is difficult to cause the easy to break down, the easy to realize the realization of the power module is easy to cause the easy to be broken, the user's easy to be broken down in order to open the power module, the realization of the thickness is easy to cause the easy to be opened and the first plate portion to be easy to be easily broken. Disclosure of Invention The invention aims to overcome the defects in the prior art and provide a locking structure for a battery pack, a battery pack plugging structure and an intelligent seat, which can ensure stable clamping of the battery pack and easy disassembly of the battery pack. The aim of the invention is realized by the following technical scheme: a locking structure for a battery pack, the locking structure for a battery pack being adapted to be connected to a first housing, the first housing being adapted to be assembled to one of a battery pack and furniture, and a second housing being adapted to be assembled to the other of the battery pack and furniture, the first housing being detachably connected to the second housing, the locking structure for a battery pack comprising: An elastic connecting part, wherein one end part of the elastic connecting part is connected to the first shell, and the other end part of the elastic connecting part is bent towards the direction approaching the first shell to form a first bending part; The elastic stop part is connected with the first bending part, so that the elastic connection part and the elastic stop part are intersected to form a first included angle, the other end part of the elastic stop part is bent towards the direction close to or far from the first shell to form a second bending part, and the elastic stop part is configured to extend into the second shell partially and stop the second shell from moving relative to the first shell; The elastic abutting part is connected with the second bending part at one end part, so that the elastic stop part and the elastic abutting part intersect to form a second included angle, and the elastic abutting part is used for abutting against one side of the first shell close to the second shell; When the first shell and the second shell are relatively movable, the elastic stop part slides out of the second shell, and the first included angle and the second included angle are changed. In one embodiment, an interference part is convexly arranged on one side, close to the second shell, of the elastic stop part, and the interference part is configured to partially extend into the second shell and stop the second shell from moving relative to the first shell; when the first shell and the second shell are relatively movable, the interference part slides out of the second shell. In one embodiment, an interference part is integrally formed on one side of the elastic stop part, which is close to the second shell. In one embodiment, an interference part is externally connected to one side of the elastic stop part, which is close to the second shell. In one embodime