CN202257399U - Reinforced CPCI positioning pulling mechanism - Google Patents
Reinforced CPCI positioning pulling mechanism Download PDFInfo
- Publication number
- CN202257399U CN202257399U CN2011203140903U CN201120314090U CN202257399U CN 202257399 U CN202257399 U CN 202257399U CN 2011203140903 U CN2011203140903 U CN 2011203140903U CN 201120314090 U CN201120314090 U CN 201120314090U CN 202257399 U CN202257399 U CN 202257399U
- Authority
- CN
- China
- Prior art keywords
- cpci
- reinforcing frame
- damping rubber
- reinforced
- 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 - Lifetime
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Abstract
The utility model discloses a reinforced CPCI (Compact Peripheral Component Interconnect) positioning pulling mechanism, which comprises pulling lifting yokes (1), positioning screws (2), damping rubber rings (3), slid grooves (4), reinforced frames (5), a PCB clamper (6) and a CPCI plug connector (7). The utility model has the advantages that the pulling mechanism is convenient to mount and operate, is small in occupied space, is anti-shaking in vibration condition, and can be suitably used for a high intensity vibration environment.
Description
Technical field
The utility model relates to a kind of location and opens group mechanism, relates in particular to a kind of reinforcement type CPCI location and opens group mechanism.
Background technology
CPCI is a kind of bus interface standards that International Industry computing machine manufacturing person federation puts forward, and is to be the industrial bus of high-performance of standard with the PCI electrical code.Its maximum characteristics are to support hot plug, promptly do not have to extract or insert functional template, and do not destroy a kind of technology of the operate as normal of system under the condition of outage in operational system.Owing in use have more frequent Plug Action, this just requires to possess the mechanism that can conveniently plug on the CPCI equipment.The opening of existing C PCI equipment pulled out mechanism and all adopted the undamped design, opens to pull out opening in the mechanism and pull out handle and when vibrations, can produce and rock, and obscission occurs easily, makes troubles to the user.
Summary of the invention
The purpose of the utility model promptly is to overcome the deficiency of prior art, provides a kind of reinforcement type CPCI location to open and pulls out mechanism, and it can effectively improve and opens the shockproof properties that pulls out mechanism.
The purpose of the utility model realizes through following technical scheme:
Reinforcement type CPCI opens the location and dials mechanism; It is formed by opening group handle, dog screw, damping rubber circle, reinforcing frame, pcb board card and CPCI plug connector; The CPCI plug connector is connected with the pcb board card, and the pcb board card is installed on the reinforcing frame, opens to pull out handle and be installed on the reinforcing frame through dog screw; Open to pull out and be provided with the damping rubber circle between handle and the reinforcing frame, said damping rubber circle is fixed through dog screw.
Reinforcing frame is provided with chute.
Can find out through top narration, the utility model has the advantages that: easy for installation, it is little to take up room; Handled easily; And through the damping rubber circle being set opening to pull out between handle and the reinforcing frame, can play the effect of shake when shockproof, be adapted at the high strength vibration environment and use.Reinforcing frame is provided with chute, can play the positioning and guiding effect, makes things convenient for opening of CPCI equipment to pull out.
Description of drawings
Fig. 1 is the utility model mechanism map
Fig. 2 pulls out the handle scheme of installation for the utility model opens
Fig. 3 pulls out schematic diagram one for the utility model opens
Fig. 4 pulls out schematic diagram two for the utility model opens
Among the figure, 1-opens and pulls out handle, 2-dog screw, 3-damping rubber circle, 4-chute, 5-reinforcing frame, 6-PCB integrated circuit board, 7-CPCI connector, 8-guide groove.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe, the protection domain of the utility model is not limited to the following stated:
As shown in Figure 1; Reinforcement type CPCI opens the location and dials mechanism; It is formed by opening group handle 1, dog screw 2, damping rubber circle 3, reinforcing frame 5, pcb board card 6 and CPCI plug connector 7; CPCI connector 7 is connected with pcb board card 6, and pcb board card 6 is installed on the reinforcing frame 5, and reinforcing frame 5 is provided with chute 4.
As shown in Figure 2, open and pull out handle 1 and be installed on the reinforcing frame 5 through dog screw 2, open to pull out between handle 1 and the reinforcing frame 5 and be provided with damping rubber circle 3, said damping rubber circle 3 is fixing through dog screw 2.
Like Fig. 3 and shown in Figure 4, in use, open through pulling and to pull out handle 1, under the positioning and guiding effect of chute 4 and guide groove 8, can open CPCI equipment easily and pull out.
Claims (2)
1. a reinforcement type CPCI location is opened and is dialled mechanism; It is characterized in that; It comprises opening dials handle (1), dog screw (2), damping rubber circle (3), reinforcing frame (5), pcb board card (6) and CPCI plug connector (7); CPCI connector (7) is connected with pcb board card (6), and pcb board card (6) is installed on the reinforcing frame (5), opens to pull out handle (1) and be installed on the reinforcing frame (5) through dog screw (2); Open to pull out between handle (1) and the reinforcing frame (5) and be provided with damping rubber circle (3), said damping rubber circle (3) is fixing through dog screw (2).
2. a kind of reinforcement type CPCI according to claim 1 opens the location and dials mechanism, it is characterized in that reinforcing frame (5) is provided with chute (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203140903U CN202257399U (en) | 2011-08-26 | 2011-08-26 | Reinforced CPCI positioning pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203140903U CN202257399U (en) | 2011-08-26 | 2011-08-26 | Reinforced CPCI positioning pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257399U true CN202257399U (en) | 2012-05-30 |
Family
ID=46118610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203140903U Expired - Lifetime CN202257399U (en) | 2011-08-26 | 2011-08-26 | Reinforced CPCI positioning pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202257399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357381A (en) * | 2017-08-23 | 2017-11-17 | 广州海格通信集团股份有限公司 | Board fastening structure and board erecting device |
-
2011
- 2011-08-26 CN CN2011203140903U patent/CN202257399U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357381A (en) * | 2017-08-23 | 2017-11-17 | 广州海格通信集团股份有限公司 | Board fastening structure and board erecting device |
| CN107357381B (en) * | 2017-08-23 | 2023-08-01 | 广州海格通信集团股份有限公司 | Board fastening structure and board installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |