CN204406280U - A kind of novel contact CPU - Google Patents
A kind of novel contact CPU Download PDFInfo
- Publication number
- CN204406280U CN204406280U CN201520074588.5U CN201520074588U CN204406280U CN 204406280 U CN204406280 U CN 204406280U CN 201520074588 U CN201520074588 U CN 201520074588U CN 204406280 U CN204406280 U CN 204406280U
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- China
- Prior art keywords
- spring
- cpu
- contact
- needle guard
- plunger
- Prior art date
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- 239000000523 sample Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model discloses a kind of novel contact CPU, relates to cpu i/f technology, and its structure comprises contact CPU body and contact CPU base, and described contact CPU base is vertically installed with spring probe; Described spring probe comprises plunger, spring and spring needle guard, and it is inner that described spring is arranged on spring needle guard, described plunger portion divide be arranged in spring needle guard and below it with spring contact.The extensibility that this novel contact formula CPU utilizes spring needle good, can make contact CPU and CPU base combine closely, avoid the generation of loose contact phenomenon, improve CPU turn-on effect.
Description
Technical field
The utility model relates to cpu i/f technology, specifically a kind of novel contact CPU.
Background technology
Usually, CPU needs to be connected with mainboard by certain interface just can carry out work.CPU is through development so for many years, and the interface mode of employing has pinned, cassette, contact, stitch etc.The main flow interface of AMD manufacturer CPU is all stitch interface, and to be that stitch is durable not easily bend the advantage of this stitch, each stitch must be made to aim at corresponding slot when shortcoming is and inserts slot, and no person is difficult to insertion and stitch also can be caused to bend; The main flow interface of Intel CPU is contact, and the advantage of this interface mode is that plug is very convenient, and that to be stitch be shortcoming is skewed and more fragile, easily bend, and manual reversion original state is more difficult.
Summary of the invention
The weak point that the utility model exists for prior art, provides a kind of novel contact CPU, and it has had the advantage of stitch and existing contact CPU stitch concurrently, and stitch is not only solid but also facilitate plug.
A kind of novel contact CPU described in the utility model, the technical scheme solving the problems of the technologies described above employing is as follows: this novel contact formula CPU, the advantage of comprehensive stitch CPU and contact CPU, Appropriate application spring needle; This novel contact formula CPU comprises contact CPU body and contact CPU base, and described contact CPU base is vertically installed with spring probe; Described spring probe comprises plunger, spring and spring needle guard, and it is inner that described spring is arranged on spring needle guard, described plunger portion divide be arranged in spring needle guard and below it with spring contact.
Preferably, the spring probe on the contact CPU base of this novel contact formula CPU adopts pogo pin.
Preferably, described pogo pin comprises plunger, spring and spring needle guard, and inclined-plane is arranged in the lower surface of the plunger of described pogo pin, and when plunger portion being divided be arranged in spring needle guard, plunger is by the lower surface on inclined-plane and spring needle guard contact internal walls.
Preferably, described spring detecting probe surface coating adopts gold-plated.
Preferably, its upper end of described pogo pin is provided with needle point.
Preferably, the needle point of the plunger of described pogo pin can be designed to prong, grab pin, tylostyle, blade type pin etc.
The beneficial effect that a kind of novel contact CPU of the present utility model compared with prior art has is: this novel contact formula CPU is fully in conjunction with the advantage of stitch CPU and existing contact CPU, Appropriate application spring needle, make stitch not only solid but also facilitate plug, and the extensibility utilizing spring needle good, contact CPU and CPU base can be made to combine closely, avoid the generation of loose contact phenomenon, improve CPU turn-on effect.
Accompanying drawing explanation
Accompanying drawing 1 is the cut-open view of described spring probe;
Accompanying drawing 2 is the partial schematic diagram of described contact CPU base;
Description of reference numerals: 1, spring probe; 2, plunger; 3, spring; 4, spring needle guard; 5, contact CPU base.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, a kind of novel contact CPU described in the utility model is further described.
A kind of novel contact CPU described in the utility model, the advantage of comprehensive stitch CPU and contact CPU, Appropriate application spring needle, make CPU stitch not only durable but also facilitate plug, and the good extensibility of spring needle can make CPU and base combine closely, can not cause the generation of loose contact phenomenon like this.
Embodiment 1:
A kind of novel contact CPU described in the present embodiment, described novel contact formula CPU comprises contact CPU body and contact CPU base, described contact CPU base is provided with spring probe, replace to spring needle by the stitch on original contact CPU base, and described spring probe and contact CPU base are 90 degree of angles.
Spring probe on contact CPU base described in the present embodiment as shown in Figure 1, described spring probe 1 comprises plunger 2, spring 3 and spring needle guard 4, it is inner that described spring 3 is arranged on spring needle guard 4, described plunger 2 part to be arranged in spring needle guard 4 and below it with spring contact.Described spring probe 1 is arranged on contact CPU base 5, and vertical feet, local signal is as shown in Figure 2.
Use contact CPU novel described in the present embodiment, after the contact CPU floor installation containing spring probe is on mainboard, contact CPU is installed on this CPU base, due to the good extensibility of spring probe, contact CPU and CPU base are combined closely, CPU energising or conducting can be guaranteed so well, effectively prevent the generation of loose contact phenomenon.
Embodiment 2:
A kind of novel contact CPU described in the present embodiment, novel contact formula CPU is identical as described in Example 1 for its structure, comprises contact CPU body and contact CPU base.Difference from Example 1 is, the spring probe on the contact CPU base of this novel contact formula CPU adopts pogo pin, and pogo pin and contact CPU base are 90 degree of angles.Described pogo pin is the precision connector be applied in electronic product, plays the connection functions such as energising or conducting.
The contact CPU base of novel contact formula CPU described in the present embodiment, the pogo pin structure that it is arranged comprises plunger, spring and spring needle guard, inclined-plane is arranged in the lower surface of described plunger, when plunger portion being divided be arranged in spring needle guard, plunger passes through lower surface and the spring needle guard contact internal walls on inclined-plane, be convenient to realize energising or conducting, realize partial current or conducting function by spring simultaneously.
Further, the pogo pin overlay coating on the contact CPU base of this novel contact formula CPU adopts gold-plated, better can improve its corrosion proof function, mechanical property, electric property etc.Its upper end of described pogo pin contains needle point, and described needle point can be designed to prong, grabs pin, tylostyle, blade type pin etc.Because pogo pin is a very meticulous probe, so be applied in the connection of CPU and CPU base, the weight of CPU base and the volume of outward appearance can be reduced, CPU base can be allowed more meticulous attractive in appearance.
Above-mentioned embodiment is only concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to above-mentioned embodiment; any meet claims of the present utility model and any person of an ordinary skill in the technical field to its suitable change done or replacement, all should fall into scope of patent protection of the present utility model.
Claims (6)
1. a novel contact CPU, is characterized in that, this novel contact formula CPU comprises contact CPU body and contact CPU base, and described contact CPU base is vertically installed with spring probe; Described spring probe comprises plunger, spring and spring needle guard, and it is inner that described spring is arranged on spring needle guard, described plunger portion divide be arranged in spring needle guard and below it with spring contact.
2. a kind of novel contact CPU according to claim 1, is characterized in that, described spring probe adopts pogo pin.
3. a kind of novel contact CPU according to claim 2, it is characterized in that, described pogo pin comprises plunger, spring and spring needle guard, inclined-plane is arranged in the lower surface of the plunger of described pogo pin, when plunger portion being divided be arranged in spring needle guard, plunger is by the lower surface on inclined-plane and spring needle guard contact internal walls.
4. a kind of novel contact CPU according to claim 1 or 2, is characterized in that, described spring detecting probe surface coating adopts gold-plated.
5. a kind of novel contact CPU according to claim 3, it is characterized in that, its upper end of described pogo pin is provided with needle point.
6. a kind of novel contact CPU according to claim 5, is characterized in that, the needle point designs of the plunger of described pogo pin becomes prong, grabs pin, tylostyle or blade type pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074588.5U CN204406280U (en) | 2015-02-03 | 2015-02-03 | A kind of novel contact CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520074588.5U CN204406280U (en) | 2015-02-03 | 2015-02-03 | A kind of novel contact CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406280U true CN204406280U (en) | 2015-06-17 |
Family
ID=53430124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520074588.5U Expired - Fee Related CN204406280U (en) | 2015-02-03 | 2015-02-03 | A kind of novel contact CPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204406280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359443A (en) * | 2017-08-25 | 2017-11-17 | 歌尔科技有限公司 | A kind of pogo pin connectors module and charger |
-
2015
- 2015-02-03 CN CN201520074588.5U patent/CN204406280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359443A (en) * | 2017-08-25 | 2017-11-17 | 歌尔科技有限公司 | A kind of pogo pin connectors module and charger |
| CN107359443B (en) * | 2017-08-25 | 2023-08-18 | 歌尔科技有限公司 | Spring needle connector module and charger |
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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: 20150617 Termination date: 20170203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |