CN-224232147-U - Electronic device

CN224232147UCN 224232147 UCN224232147 UCN 224232147UCN-224232147-U

Abstract

The utility model provides an electronic device, which comprises a case, a power supply and a supporting and fixing structure. The chassis comprises a first wall and a second wall, one end of the second wall is vertically connected with the first wall, and the other end of the second wall is folded and extended to form a frame. The power supply is arranged in the chassis and contacts the first wall, and is separated from the second wall and the frame. The support fixing structure is abutted between the power supply and the frame and comprises an abutting surface and a clamping part, wherein the abutting surface is abutted against the frame to limit the power supply to move along a first direction, and the clamping part is abutted against the frame to limit the power supply to move along a second direction perpendicular to the first direction. Therefore, if the electronic device falls down, the power supply is supported by the supporting and fixing structure and the frame to be kept at the positions in the first direction and the second direction, so that the case is prevented from being damaged due to impact of the power supply.

Inventors

LAI KANGYU
WANG DEQI
CHEN ZHENWEI
CHEN ZHONGJUN
WU JIAHAO

Assignees

华硕电脑股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250516

Claims (10)

1. An electronic device, comprising: the chassis comprises a first wall and a second wall, wherein one end of the second wall is vertically connected with the first wall, and the other end of the second wall is folded and extended to form a frame; A power supply disposed in the case and contacting the first wall and separated from the second wall and the frame, and The support fixing structure is abutted between the power supply and the frame and comprises an abutting surface and a clamping part, wherein the abutting surface abuts against the frame to limit the power supply to move along a first direction, and the clamping part abuts against the frame to limit the power supply to move along a second direction perpendicular to the first direction.
2. The electronic device of claim 1, wherein the support and fixation structure comprises a resilient arm comprising a ramp and the engagement portion.
3. The electronic device of claim 1, wherein the support fixture includes a wire management slot facing the second wall.
4. The electronic device of claim 1, further comprising a fixing member, wherein the fixing member comprises a cap portion and a fixing portion, the supporting and fixing structure comprises a groove extending along the second direction, and the fixing portion is penetrated in the groove and is fixed to the power supply.
5. The electronic device of claim 1, wherein the frame comprises a first plate edge and a second plate edge connected to each other, the first plate edge is parallel to the first wall, the second plate edge is parallel to the second wall, and the abutting surface abuts against the second plate edge with the engaging portion.
6. The electronic device of claim 5, wherein the support fixing structure further comprises an anti-rotation member disposed on the abutment surface, and the engagement portion and the anti-rotation member abut against opposite sides of the second plate edge.
7. The electronic device according to claim 5, wherein the engaging portion includes two protruding portions extending along a third direction, the third direction being perpendicular to the first direction and the second direction, the two protruding portions having a space therebetween and protruding from the abutting surface and abutting against opposite sides of the second board edge.
8. The electronic device of claim 7, wherein the support and fixation structure comprises a hook portion, the power supply comprises a groove, and the hook portion extends into the groove to fix the support and fixation structure to the power supply in the third direction.
9. The electronic device of claim 8, wherein the support and fixation structure comprises a spanner portion disposed on the hook portion.
10. The electronic device of claim 8, wherein the support securing structure includes a stiffening rib adjacent to the hook.

Description

Electronic device Technical Field The present utility model relates to electronic devices, and more particularly, to an electronic device with a casing that is not easily damaged by impact of a power supply when the electronic device falls. Background In addition to being locked on a wall surface of a chassis by screws, a power supply in an existing electronic device (for example, a computer host) is also fixed on another wall surface in the chassis by a hook, and the power supply is separated from another wall surface opposite to the other wall surface by a distance. If the electronic device falls down and the hook is loosened, the power supply takes the screw locking part as a fulcrum, and the power supply moves slightly towards the wall surface at the part far away from the screw, so that the power supply impacts the wall surface of the screw locking part, and the case is damaged. Therefore, it is a research direction in the art to reduce the probability of damage to the chassis caused by the impact of the power supply when the electronic device falls. Disclosure of utility model An electronic device comprises a case, a power supply and a supporting and fixing structure. The chassis comprises a first wall and a second wall, wherein one end of the second wall is vertically connected with the first wall, and the other end of the second wall is folded and extended to form a frame. The power supply is arranged in the chassis and contacts the first wall, and is separated from the second wall and the frame. The support fixing structure is abutted between the power supply and the frame and comprises an abutting surface and a clamping part, wherein the abutting surface is abutted against the frame to limit the power supply to move along a first direction, and the clamping part is abutted against the frame to limit the power supply to move along a second direction perpendicular to the first direction. In an embodiment of the utility model, the supporting and fixing structure includes an elastic arm, and the elastic arm includes a bevel and a clamping portion. In an embodiment of the utility model, the support fixture comprises a wire management channel facing the second wall. In an embodiment of the utility model, the power supply further comprises a fixing piece, wherein the fixing piece comprises a cap portion and a fixing portion, the supporting and fixing structure comprises a groove extending along the second direction, and the fixing portion penetrates through the groove and is fixed to the power supply. In an embodiment of the utility model, the frame includes a first plate edge and a second plate edge connected to each other, the first plate edge is parallel to the first wall, the second plate edge is parallel to the second wall, and the abutting surface and the clamping portion abut against the second plate edge. In an embodiment of the utility model, the supporting and fixing structure includes an anti-rotation member, the anti-rotation member is disposed on the abutting surface, and the engaging portion and the anti-rotation member abut against opposite surfaces of the second plate edge. In an embodiment of the utility model, the engaging portion includes two protruding portions extending along a third direction, the third direction is perpendicular to the first direction and the second direction, and the two protruding portions are spaced from each other and protrude from the abutting surface and abut against two opposite surfaces of the second plate edge. In an embodiment of the utility model, the supporting and fixing structure includes a hook portion, and the power supply includes a groove, and the hook portion extends into the groove, so that the supporting and fixing structure is fixed to the power supply in a third direction. In an embodiment of the utility model, the support and fixation structure comprises a spanner portion arranged on the hook portion. In an embodiment of the utility model, the support fixing structure includes a reinforcing rib adjacent to the hook portion. Based on the above, the power supply of the electronic device is disposed in the chassis and contacts the first wall, and is separated between the second wall and the frame, the supporting and fixing structure is abutted between the power supply and the frame, the abutment surface of the supporting and fixing structure is abutted between the frame to limit the movement of the power supply along the first direction, and the engagement portion of the supporting and fixing structure is abutted between the frame to limit the movement of the power supply along the second direction perpendicular to the first direction. The power supply is not completely suspended in the frame because the power supply is supported against the frame by the supporting and fixing structure. Therefore, if the electronic device falls down, the power supply is supported by the supporting and fixing structure and the frame to be kept at the positions i