CN200941170Y - Backplate - Google Patents
Backplate Download PDFInfo
- Publication number
- CN200941170Y CN200941170Y CN 200620060973 CN200620060973U CN200941170Y CN 200941170 Y CN200941170 Y CN 200941170Y CN 200620060973 CN200620060973 CN 200620060973 CN 200620060973 U CN200620060973 U CN 200620060973U CN 200941170 Y CN200941170 Y CN 200941170Y
- Authority
- CN
- China
- Prior art keywords
- backboard
- insulating body
- metalwork
- circuit board
- utility
- 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
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
A kind of backplane which can be connected with the circuit board comprises an insulation noumenon, and a metal piece which can match the insulation noumenon and which also has the function of reinforcement is positioned on the insulation noumenon. Compared with the present technology, the utility model backplane with the metal piece of reinforcement function can both reduce the backplane weight and improve the backplane intensity. Meanwhile, the utility model has a simple structure and low cost.
Description
[technical field]
The utility model relates to a kind of backboard.
[background technology]
Since now the high speed data transfer of computing machine and because of the working time of job requirements computing machine also more and more longer, correspondingly the heat that central processing unit produced is increasing, be necessary to use heat abstractor, produce heat when leaving computer operation, when being installed on heat abstractor on the motherboard, must itself and motherboard be fixed together with backboard.At present, industry backboard commonly used generally has two kinds, and a kind of is the backboard of using plastic shaping, and another kind is with metal stamping formed backboard.Backboard manufacturing with plastic shaping is simple, and cost is lower, but in use its intensity is restricted, and can't reach desirable strength sometimes, uses and influence is normal.With metal stamping formed backboard, intensity is higher generally can both to satisfy request for utilization, but heavier, can influence complete machine weight, and cost is also than higher.
Therefore, be necessary to design a kind of novel backboard, to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide a kind of backboard, and its cost is lower, manufacturing is simple, can guarantee that backboard reaches the working strength requirement, and weight is lighter.
In order to reach above-mentioned creation purpose, the utility model backboard can be connected on the circuit board, comprises insulating body, and described insulating body is provided with that cooperate with it and the metalwork tool strengthening action.
Compared with prior art, the utility model backboard is provided with the metalwork of strengthening action, has both reduced the weight of backboard, also improves the intensity of backboard, and manufacturing is simple, cost is lower.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model backboard;
Fig. 2 is the three-dimensional combination figure of the utility model backboard;
Fig. 3 is the stereographic map of the utility model backboard second embodiment;
Fig. 4 is the stereographic map of the utility model backboard the 3rd embodiment;
Fig. 5 is the cut-open view of A-A direction shown in Figure 4;
Fig. 6 is the constitutional diagram of backboard shown in Figure 5 and circuit board.
[embodiment]
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Shown in seeing figures.1.and.2, the utility model backboard, can be connected on the circuit board (not icon), comprise that flat insulating body 1 reaches by the extended fixed sturcture 10 in 1 four angles of described insulating body, described insulating body 1 is provided with that cooperate with it and the metalwork 2 tool strengthening action.
Described metalwork 2 is positioned at the longitudinally of insulating body 1, its setting that takes the shape of the letter U (certainly, described U-shaped metalwork also can be set to the shape of opening less than bottom opening), be positioned at the relative both sides of insulating body 1, and described insulating body 1 is provided with the auxiliary section 11 of matching with metalwork 2, metalwork 2 firmly links together by auxiliary section 11 and insulating body 1, plays the effect of reinforcement.The teat of described fixed sturcture 10 for being provided with on the backboard, and this teat protrudes from circuit board, described teat is provided with and can holds the hole 100 that screw (not shown) passes, be provided with an accepting hole 101 that can hold nut (not shown) at the opposite side of teat, nut is arranged in accepting hole 101, in order to cooperate with screw (not shown) and heat abstractor (not icon) be fixed on the circuit board (not icon), to realize that heat abstractor is connected with the firm of circuit board.
The utility model backboard is owing to be provided with the metalwork of tool strengthening action in both sides, its cost is lower, manufacturing is simple, can guarantee that backboard reaches the working strength requirement, and weight is lighter.
Please refer to shown in Figure 3, be second embodiment of the utility model backboard, itself and the first embodiment difference are: described metalwork 2 c-shaped settings, and extension is provided with the T shape auxiliary section 3 that can match with C shape metalwork 2 on the described insulating body 1, equally, also can reach identical functions.
Please refer to Fig. 4 to shown in Figure 6, the 3rd embodiment for the utility model backboard, itself and the first embodiment difference are: described metalwork 2 and insulating body 1 integrally formed setting, and this metalwork 2 is equipped with by concavo-convex with insulating body 1, and this teat protrudes from circuit board 4, equally, also can reach identical functions.
Claims (10)
1. a backboard can be connected on the circuit board, comprises insulating body, it is characterized in that; Described insulating body is provided with that cooperate with it and the metalwork tool strengthening action.
2. backboard as claimed in claim 1 is characterized in that: described metalwork is positioned at the longitudinally of insulating body.
3. backboard as claimed in claim 1 is characterized in that: described metalwork is positioned at the relative both sides of insulating body.
4. backboard as claimed in claim 1 is characterized in that: the setting that takes the shape of the letter U of described metalwork, its opening cooperates with the insulating body clamping.
5. backboard as claimed in claim 1 is characterized in that: the c-shaped setting of described metalwork.
6. backboard as claimed in claim 5 is characterized in that: extension is provided with the T shape auxiliary section that can match with C shape metalwork on the described insulating body.
7. backboard as claimed in claim 1 is characterized in that: the integrally formed setting of described metalwork and insulating body.
8. backboard as claimed in claim 7 is characterized in that: described metalwork and insulating body are concavo-convex to be equipped with.
9. backboard as claimed in claim 1 is characterized in that: described insulating body is provided with the auxiliary section of matching with metalwork.
10. backboard as claimed in claim 1 is characterized in that: described insulating body is provided with the fixed sturcture that can match with circuit board, and this fixed sturcture protrudes from circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060973 CN200941170Y (en) | 2006-06-28 | 2006-06-28 | Backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060973 CN200941170Y (en) | 2006-06-28 | 2006-06-28 | Backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941170Y true CN200941170Y (en) | 2007-08-29 |
Family
ID=38747348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060973 Expired - Fee Related CN200941170Y (en) | 2006-06-28 | 2006-06-28 | Backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941170Y (en) |
-
2006
- 2006-06-28 CN CN 200620060973 patent/CN200941170Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8514586B2 (en) | Positioning structure for expansion card | |
| US7835152B2 (en) | Heat dissipating module | |
| CN200941170Y (en) | Backplate | |
| CN101596671A (en) | Tool | |
| CN110703868A (en) | PCI-e module free of tool disassembly and assembly | |
| CN201403269Y (en) | Heat dissipation module fixing device | |
| CN201913596U (en) | Memory bank inserting tool | |
| CN200972620Y (en) | Back plate | |
| CN216435696U (en) | Capacitor pin processing tool | |
| CN202494974U (en) | Computer case | |
| CN201590001U (en) | Novel four-processor server PCB structure device | |
| CN222296639U (en) | An electronic device | |
| CN210109802U (en) | Virtual digital currency processing device and computing board module thereof | |
| CN215894887U (en) | LED lamp bead test fixture | |
| CN216752510U (en) | Anti-interference board card | |
| CN208879510U (en) | A kind of notebook die for processing of accurate positioning | |
| CN204236219U (en) | A kind of suspension connection structure | |
| CN213317869U (en) | Waist-shaped boss workpiece drilling and positioning device | |
| CN221125765U (en) | Auxiliary jig for mounting key board | |
| CN213367346U (en) | Cable fixing part | |
| CN209949328U (en) | Switch core module suitable for industry ethernet product | |
| CN214948015U (en) | A support for a wall-mounted control box | |
| CN201041917Y (en) | Crimping type power supply connector | |
| CN214960652U (en) | Assembled data acquisition terminal device | |
| CN216179798U (en) | Pipe fitting work fixture mechanism |
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: 20070829 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |