CN202694232U - Computer case power supply support structure - Google Patents
Computer case power supply support structure Download PDFInfo
- Publication number
- CN202694232U CN202694232U CN 201220202254 CN201220202254U CN202694232U CN 202694232 U CN202694232 U CN 202694232U CN 201220202254 CN201220202254 CN 201220202254 CN 201220202254 U CN201220202254 U CN 201220202254U CN 202694232 U CN202694232 U CN 202694232U
- Authority
- CN
- China
- Prior art keywords
- power supply
- computer case
- motherboard
- case backboard
- bracing frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a computer case power supply support structure, which comprises a computer case back board, a mainboard, a power supply, an upper board and a bottom board, wherein a power supply support frame for supporting the power supply is fixedly arranged between the computer case back board and the mainboard. The computer case power supply support structure has the advantages that the power supply support frame is fixedly arranged between the computer case back board and the mainboard for enhancing the stress intensity of the computer case back board and the mainboard, meanwhile, the stress area of the power supply is also increased, the power supply is firmly and fixedly arranged on the machine frame, and in addition, the power supply support frame is arranged between the computer case back board and the mainboard for connection and fixation, so the deformation of the computer case back board caused by power supply gravity is avoided.
Description
Technical field
The utility model relates to the computer field, relates in particular to a kind of chassis power supply supporting construction.
Background technology
Raising along with people's living standard, computer has become one of each requisite electrical equipment of family, computer comprises display and computer housing, computer housing is general main to form inner structure by parts such as case backboard, motherboard, power supply, upper plate, base plate, header boards, power supply is located by the flanging at place, case backboard power supply location and two protruding bridges on the motherboard, is then fixed by the screw on the case backboard.
But there is certain drawback in this structure, and the power supply that is contained on the computer housing has certain weight, and the rear plate of computer housing can be out of shape under long Action of Gravity Field, is cause whole framework distortion, causes the computer housing fault, scraps.
Simultaneously, the rear plate of computer housing needs certain thickness, can increase material cost like this, so that the cost of computer housing is uncontrollable.
The utility model content
The purpose of this utility model is to provide a kind of chassis power supply supporting construction, with the lifting surface area of increase power supply and the anchorage force between enhancing case backboard and the motherboard.
The purpose of this utility model is achieved through the following technical solutions.
A kind of chassis power supply supporting construction comprises: case backboard, motherboard, power supply, upper plate and base plate, and between described case backboard and described motherboard, fix a power supply bracing frame and be used for Power Support.
Preferably, described power supply bracing frame one end is fixed on the case backboard, and the other end is fixed on the motherboard, and forms triangular structure with case backboard and motherboard.
Preferably, described power supply bracing frame is the trapezium structure that steel plate materials is made, and its both sides form self intensity that a volume circle increases bracing frame toward involute.
Preferably, described power supply is screwed on the described case backboard.
The utility model compared with prior art, beneficial effect is: the utility model is by fixing a power supply bracing frame between case backboard and motherboard, to strengthen the force intensity that is subjected between case backboard and the motherboard, also increased simultaneously the lifting surface area of power supply, make power supply be fixed on firmly on the frame, and had between case backboard and the motherboard power supply bracing frame be connected and fixing, thereby plate can be out of shape because of power supply gravity after avoiding computer housing.
Description of drawings
Fig. 1 is the utility model power supply support frame structure synoptic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also shown in Figure 1, the chassis power supply supporting construction comprises: case backboard 1, motherboard 2, power supply 3, upper plate 5, base plate 6, bonnet (not shown), between case backboard 1 and motherboard 2, fix a power supply bracing frame 4 and be used for Power Support, and be screwed power supply 3 and case backboard 1.
Above-mentioned power supply bracing frame one end is fixed on the case backboard, and the other end is fixed on the motherboard, and forms triangular structure with case backboard and motherboard, and well-known triangle is the most stable, thereby makes whole computer housing framework have more stability.
The power supply bracing frame is the trapezium structure that steel plate materials is made, and its both sides form self intensity that a volume circle increases bracing frame toward involute.
The utility model is by fixing a power supply bracing frame between case backboard and motherboard, to strengthen the force intensity that is subjected between case backboard and the motherboard, also increased simultaneously the lifting surface area of power supply, make power supply be fixed on firmly on the frame, and had between case backboard and the motherboard power supply bracing frame be connected and fixing, thereby plate can be out of shape because of power supply gravity after avoiding computer housing.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. chassis power supply supporting construction comprises: case backboard, motherboard, power supply, upper plate and base plate, it is characterized in that, and between described case backboard and described motherboard, fix a power supply bracing frame and be used for Power Support.
2. chassis power supply supporting construction as claimed in claim 1 is characterized in that, described power supply bracing frame one end is fixed on the case backboard, and the other end is fixed on the motherboard, and forms triangular structure with case backboard and motherboard.
3. chassis power supply supporting construction as claimed in claim 2 is characterized in that, described power supply bracing frame is the trapezium structure that steel plate materials is made, and its both sides form self intensity that a volume circle increases bracing frame toward involute.
4. chassis power supply supporting construction as claimed in claim 2 is characterized in that, described power supply is screwed on the described case backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202254 CN202694232U (en) | 2012-05-07 | 2012-05-07 | Computer case power supply support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202254 CN202694232U (en) | 2012-05-07 | 2012-05-07 | Computer case power supply support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694232U true CN202694232U (en) | 2013-01-23 |
Family
ID=47549817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202254 Expired - Fee Related CN202694232U (en) | 2012-05-07 | 2012-05-07 | Computer case power supply support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694232U (en) |
-
2012
- 2012-05-07 CN CN 201220202254 patent/CN202694232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |