CN108511031B - Connecting device for preventing hard disk interface from being damaged during detection - Google Patents
Connecting device for preventing hard disk interface from being damaged during detection Download PDFInfo
- Publication number
- CN108511031B CN108511031B CN201810516957.XA CN201810516957A CN108511031B CN 108511031 B CN108511031 B CN 108511031B CN 201810516957 A CN201810516957 A CN 201810516957A CN 108511031 B CN108511031 B CN 108511031B
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- board
- wire
- hard disk
- sliding
- connector
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
Abstract
The invention discloses a connecting device for preventing a hard disk interface from being damaged during detection, which comprises a fixing frame and the like, wherein one surface of a board wire clip is provided with a wire clip spring sheet, and the other surface of the board wire clip is provided with a board connector terminal correspondingly connected with the wire clip spring sheet; a wire board wire is arranged on one surface of the hard disk wire board, and a hard disk connector wiring terminal correspondingly connected with the wire board wire is arranged on the other surface of the hard disk wire board; the sliding connecting piece corresponds to the connecting wire plate elastic sheet and the wire plate lead; the hard disk connector is connected with a hard disk connector terminal on the hard disk wire board, and the board connector is connected with a board connector terminal on the wire board; the wire board leads and the corresponding hard disk joint terminals are in a group; the number of the wire plates corresponds to the number of the hard disk output wires. Therefore, the hard disk test does not need to plug the hard disk for multiple times, and a plurality of board cards are connected at one time, so that the trouble of switching interfaces is eliminated, and most importantly, the hard disk is avoided from being plugged and pulled for multiple times, and the damage rate of the hard disk interfaces is greatly reduced.
Description
Technical Field
The invention relates to the field of servers, in particular to a connecting device for preventing a hard disk interface from being damaged during detection.
Background
In the field of PCBA (printed circuit board assembly) boards, the PCBA board test is not separated, and only after the board passes the functional test, the board can be delivered and provided for customer products. Otherwise, the non-tested board will risk bad products, so the board test must be performed. The current board card test, especially in the field of servers, is not separated from the hard disk test.
At present, when PCBA board card tests, a hard disk needs to be tested to confirm whether the hard disk can be identified, if the hard disk can not be identified, the hard disk is frequently subjected to the problem, and in the process of testing, if the hard disk is orderly plugged and unplugged, the operation method generally does not cause the problem. However, it is not possible to protect the hard disk in a hundred percent way, and a 5% damage rate generally occurs, and the damaged part of the hard disk is the interface of the hard disk, rather than the hard disk itself. This is related to the operation mode, and the hard disk interface is damaged due to improper plugging and excessive force. The cost of the hard disk is also relatively high. And each board card is provided with a board card interface, so that the number of the board cards is large, the hard disk is required to be plugged and pulled for multiple times, and the testing efficiency is also reduced due to the fact that the number of plugging and pulling times is large. Therefore, in order to avoid damage to the expensive hard disk and improve the testing efficiency, a device is required to ensure lower plugging times and improve the testing efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a connecting device for preventing a hard disk interface from being damaged during detection, wherein a hard disk connector terminal is connected with a hard disk connector through a signal wire, then the hard disk connector is inserted into a hard disk output port, the hard disk connector terminal on a hard disk wire board is connected with a wire board wire on the other side of the hard disk wire board, the wire board wire is vertically and longitudinally laid on the hard disk wire board, a wire spring sheet group of a sliding connecting piece is pressed on the wire board wire, the wire spring sheet is semicircular and has certain elasticity, a sliding spring sheet group on the other side is connected with the wire spring sheet in a sliding support rod, the sliding spring sheet group is correspondingly attached to one group of wire spring sheets, and at the moment, the hard disk is communicated with a plate clamping connector terminal of a corresponding group.
Because the line board shell fragment and slip shell fragment have certain unsmooth shape cooperation, apply certain ascending or descending force to the manual lever, line board shell fragment and slip shell fragment have certain elastic deformation whole sliding connection piece to slide to another group of line board shell fragment under the guide of guide bar, hard disk intercommunication another group board joint wiring end like this, every group board joint wiring end all passes through the wire and connects a board joint, use corresponding identification code to mark, insert the interface of corresponding board with a plurality of board joints, hard disk test does not need plug hard disk many times like this, the trouble of having saved the interface of switching has been saved to a single use, the most importantly has removed the multiple plug hard disk from, the damage rate of hard disk interface has significantly reduced.
The technical scheme adopted for solving the technical problems is as follows:
the connecting device comprises a fixing frame, a hard disk line board and a board card line board which are arranged on the fixing frame, a sliding connecting piece for connecting the hard disk line board and the board card line board, a hard disk joint for connecting the hard disk line board through a wire and a board card joint for connecting the board card line board through the wire;
a wire board spring plate is arranged on one surface of the wire board, and a wire board connector terminal correspondingly connected with the wire board spring plate is arranged on the other surface of the wire board; a wire board wire is arranged on one surface of the hard disk wire board, and a hard disk connector wiring terminal correspondingly connected with the wire board wire is arranged on the other surface of the hard disk wire board; the sliding connecting piece corresponds to the connecting wire plate elastic sheet and the wire plate lead; the hard disk connector is connected with a hard disk connector terminal on the hard disk wire board, and the board connector is connected with a board connector terminal on the wire board; the wire board leads and the corresponding hard disk joint terminals are in a group; the number of the wire plates corresponds to the number of the hard disk output wires.
The fixing frame comprises a bottom plate and a guide rod, the guide rod is vertically arranged on the bottom plate, and the sliding connecting piece is sleeved on the guide rod through a guide sleeve; the hard disk wire board and the board card wire board are fixed on the bottom plate in parallel, and one surface of the hard disk wire board provided with a wire board wire is opposite to one surface of the board card wire board provided with a wire board elastic sheet; the sliding connection piece comprises a sliding support rod, the sliding support rod is provided with a group of sliding elastic pieces, the sliding support rod is further provided with a group of wire elastic pieces correspondingly connected with the sliding elastic pieces, both ends of the sliding support rod are respectively provided with a guide sleeve, the shape of the sliding elastic pieces corresponds to that of the wire elastic pieces, the wire elastic pieces are arc-shaped protruding towards the wire of the wire plate, and the guide sleeves are provided with manual rods.
The plurality of groups of the board clamp spring plates are arranged, each group of the board clamp spring plates corresponds to the wire of the wire board, each group of the board clamp spring plates is connected with one group of board clamp connector wiring terminals, and each group of the board clamp connector wiring terminals is connected with one board clamp connector through the wire; each group of board card shell fragment all is equipped with identification code I.
Each board connector connected with the board connector wiring terminal is provided with an identification code II corresponding to the identification code I.
The beneficial effects of the invention are as follows:
1. the hard disk connector wiring end is connected with the hard disk connector through the signal wire, then the hard disk connector is inserted in the hard disk output port, the hard disk connector wiring end on the hard disk wire board is connected with the wire board wire on the other side of the hard disk wire board, the wire board wire is vertically and long-shaped metal laid on the hard disk wire board, the wire spring plate group of the sliding connecting piece is pressed on the wire board wire, the wire spring plate is semicircular and has certain elasticity, the sliding spring plate group on the other side is connected with the wire spring plate in the sliding support rod, the sliding spring plate group is correspondingly attached to one group of the wire board spring plates, and at the moment, the hard disk is communicated with the corresponding group of the plate card connector wiring end.
Because the line board shell fragment and slip shell fragment have certain unsmooth shape cooperation, apply certain ascending or descending force to the manual lever, line board shell fragment and slip shell fragment have certain elastic deformation whole sliding connection piece to slide to another group of line board shell fragment under the guide of guide bar, hard disk intercommunication another group board joint wiring end like this, every group board joint wiring end all passes through the wire and connects a board joint, use corresponding identification code to mark, insert the interface of corresponding board with a plurality of board joints, hard disk test does not need plug hard disk many times like this, the trouble of having saved the interface of switching has been saved to a single use, the most importantly has removed the multiple plug hard disk from, the damage rate of hard disk interface has significantly reduced.
2. The wire shrapnel is convex towards the wire board wire, and this kind of convex metal shrapnel can be when pressure increase the wire shrapnel warp, and the wire board shrapnel of the slip shrapnel change complex of opposite side when removing sliding connection spare will receive corresponding elastic pressure like this, has guaranteed the normal contact when sliding connection spare removes, and when sliding shrapnel matched with wire board shrapnel, the wire shrapnel was pasted on the wire board wire, given a reverse pressure of sliding strut, has guaranteed the fastness of sliding shrapnel matched with wire board shrapnel.
3. The wire board shell fragment and the board joint wiring end have the multiunit, just in order to guarantee when connecting hard disk and board interface, once only insert two kinds of joints, avoided measuring once to insert once the condition, only need stir the manual pole of sliding connection spare after all inserting and change the connection of hard disk and different board cards, need not the plug many times.
Drawings
FIG. 1 is an assembled view of the present invention;
FIG. 2 is a view of the holder of the present invention;
FIG. 3 is a view of a hard disk drive of the present invention;
FIG. 4 is a side view of a wire clip spring of the wire clip of the present invention;
FIG. 5 is a side view of a board connector terminal of the board of the present invention;
FIG. 6 is a view of a sliding connector of the present invention;
FIG. 7 is a view of a board connector of the present invention;
fig. 8 is a view of a hard disk joint according to the present invention.
In the figure: the device comprises a 1-fixing frame, a 2-hard disk line board, a 3-board card line board, a 4-sliding connector, a 5-board card connector, a 6-hard disk connector, a 11-base plate, a 12-guide rod, a 21-hard disk connector terminal, a 22-line board lead, a 31-board card connector terminal, a 32-line board spring piece, a 33-identification code I, a 41-sliding support rod, a 42-sliding spring piece, a 43-lead spring piece, a 44-guide sleeve, a 45-manual rod and a 51-identification code II.
Detailed Description
For a better understanding of the present invention, specific embodiments of the present invention are explained in detail below with reference to the drawings.
The connecting device for preventing the hard disk interface from being damaged during detection comprises a fixing frame 1, a hard disk wire board 2 and a board wire board 3 which are arranged on the fixing frame 1, a sliding connecting piece 4 for connecting the hard disk wire board 2 and the board wire board 3, a hard disk joint 6 for connecting the hard disk wire board 2 through a wire and a board joint 5 for connecting the board wire board 3 through a wire;
a wire board spring piece 32 is arranged on one surface of the wire board 3, and a wire board connector terminal 31 correspondingly connected with the wire board spring piece 32 is arranged on the other surface of the wire board 3; the structure has a plurality of groups, so that when the hard disk and the board card interface are connected, the two connectors are inserted once, the condition of once insertion is avoided, the connection between the hard disk and different board cards can be changed by only stirring the manual lever 45 of the sliding connecting piece 4 after the connectors are inserted once, and multiple insertion and extraction are not needed. The hard disk wire board 2 is provided with a wire board wire 22 on one surface, the wire board wire 22 is a parallel wire group laid on the hard disk wire board 2, and a group of wire spring plates 43 slide on the wire board wire 22 along the wire direction. The other surface of the hard disk wire board 2 is provided with a hard disk joint terminal 21 correspondingly connected with a wire board lead 22; the sliding connector 4 corresponds to the connecting wire plate spring piece 32 and the wire plate lead 22; the hard disk connector 6 is connected with a hard disk connector terminal 21 on the hard disk wire board 2, and the board connector 5 is connected with a board connector terminal 31 on the wire board 3; the wire board leads 22 and the corresponding hard disk joint terminals 21 are in a group; the number of the wire plate wires 22 corresponds to the number of hard disk output wires.
The fixing frame comprises a bottom plate 11 and a guide rod 12, the guide rod 12 is vertically arranged on the bottom plate 11, and the sliding connecting piece 4 is arranged on the guide rod 12 through a guide sleeve 44; the hard disk line board 2 and the board card line board 3 are fixed on the bottom plate 11 in parallel, and one surface of the hard disk line board 2 provided with the line board lead 22 is opposite to one surface of the board card line board 3 provided with the line board elastic sheet 32; the sliding connection piece 4 comprises a sliding support rod 41, the sliding support rod 41 is provided with a group of sliding spring pieces 42, the sliding support rod 41 is also provided with a group of wire spring pieces 43 correspondingly connected with the sliding spring pieces 42, both ends of the sliding support rod 41 are respectively provided with a guide sleeve 44, the shape of the sliding spring pieces 42 corresponds to that of the wire plate spring pieces 32, the wire spring pieces 43 are arc-shaped protruding towards the wire plate wire 22, the arc-shaped metal spring pieces can deform when the pressure is increased, the corresponding elastic pressure is applied to the wire plate spring pieces 32 in the replacement of the sliding spring pieces 42 on the other side when the sliding connection piece is moved, normal contact is guaranteed when the sliding connection piece 4 is moved, and when the sliding spring pieces 42 are matched with the wire plate spring pieces 32, the wire spring pieces 43 are attached to the wire plate wire 22, and the opposite force is applied to the sliding support rod 41, so that the firmness of the sliding spring pieces 42 matched with the wire plate spring pieces 32 is guaranteed. A manual lever 45 is provided on the guide sleeve 44.
The number of the wire board elastic pieces 32 is multiple, each group of the wire board elastic pieces 32 corresponds to the wire board lead 22, each group of the wire board elastic pieces 32 is connected with one group of the board clamp connector terminals 31, and each group of the board clamp connector terminals 31 is connected with one board clamp connector 5 through the lead; each group of line board shrapnel 32 is provided with an identification code I33. Each board connector 5 connected with the board connector terminal 31 is provided with an identification code ii 51 corresponding to the identification code i 33.
The hard disk connector terminal 21 is connected with the hard disk connector 6 through a signal wire, then the hard disk connector 6 is inserted into a hard disk output port, the hard disk connector terminal 21 on the hard disk wire board 2 is connected with the wire board lead 22 on the other side of the hard disk wire board 2, the wire board lead 22 is vertically and long-shaped and is laid on the hard disk wire board 2, the lead spring piece 43 of the sliding connecting piece 4 is pressed on the wire board lead 22, the lead spring piece 43 is semi-circular and has certain elasticity, the sliding spring piece 42 on the other side is connected with the lead spring piece 43 in the sliding support rod 41, the sliding spring piece 42 is correspondingly stuck to one group of the wire board spring pieces 32, and at the moment, the hard disk is communicated with the corresponding group of the board card connector terminals 31.
Because the wire board shrapnel 32 and the sliding shrapnel 42 have certain concave-convex shape matching, a certain upward or downward force is applied to the manual lever 45, the wire board shrapnel 32 and the sliding shrapnel 42 have certain elastic deformation, the whole sliding connecting piece slides onto the other group of wire board shrapnel 32 under the guidance of the guide rod 12, thus the hard disk is communicated with the other group of board card connector terminals 31, each group of board card connector terminals 31 is connected with one board card connector 5 through a wire, the corresponding identification code is used for marking, a plurality of board card connectors 5 are inserted into the interfaces of the corresponding board cards, thus the hard disk test does not need to plug the hard disk for a plurality of times, the trouble of switching interfaces is saved, the efficiency is improved, and most importantly, the hard disk is saved from being plugged into and pulled out for a plurality of times, and the damage rate of the hard disk interfaces is greatly reduced.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (4)
1. The connecting device is characterized by comprising a fixing frame, a hard disk line board and a board card line board which are arranged on the fixing frame, a sliding connecting piece for connecting the hard disk line board and the board card line board, a hard disk joint for connecting the hard disk line board through a wire and a board card joint for connecting the board card line board through the wire;
a wire board spring plate is arranged on one surface of the wire board, and a wire board connector terminal correspondingly connected with the wire board spring plate is arranged on the other surface of the wire board; a wire board wire is arranged on one surface of the hard disk wire board, and a hard disk connector wiring terminal correspondingly connected with the wire board wire is arranged on the other surface of the hard disk wire board; the sliding connecting piece is correspondingly connected with a plurality of groups of wire board elastic pieces and wire board leads; the hard disk connector is connected with a hard disk connector terminal on the hard disk wire board, and the board connector is connected with a board connector terminal on the wire board; the wire board leads and the corresponding hard disk joint terminals are in a group; the number of the wire plates corresponds to the number of the hard disk output wires;
the sliding connecting piece comprises a sliding supporting rod, wherein the sliding supporting rod is provided with a group of sliding elastic pieces, the sliding supporting rod is also provided with a group of wire elastic pieces correspondingly connected with the sliding elastic pieces, both ends of the sliding supporting rod are respectively provided with a guide sleeve, the shape of the sliding elastic pieces corresponds to that of the wire elastic pieces, the wire elastic pieces are arc-shaped protruding towards the wire of the wire plate, and the guide sleeves are provided with manual rods; the wire spring plate of the sliding connecting piece is pressed on the wire guide line of the wire guide plate, the wire spring plate is semicircular and has certain elasticity, the sliding spring plate on the other side is connected with the wire spring plate in the sliding support rod, the sliding spring plate is correspondingly attached to one group of wire guide plate spring plates, and at the moment, the hard disk is communicated with the wire connecting end of the plate clamping connector of the corresponding group.
2. The connection device for preventing hard disk interface damage during detection according to claim 1, wherein the fixing frame comprises a bottom plate and a guide rod, the guide rod is vertically arranged on the bottom plate, and the sliding connection piece is sleeved on the guide rod through a guide sleeve; the hard disk line board and the board card line board are parallelly fixed on the bottom plate, and one surface of the hard disk line board provided with line board wires is opposite to one surface of the board card line board provided with line board shrapnel.
3. The connection device for preventing hard disk interface damage during detection according to claim 1, wherein the plurality of groups of wire board spring plates are provided, each group of wire board spring plates corresponds to a wire of a wire board, each group of wire board spring plates is connected with a group of board connector terminals, and each group of board connector terminals is connected with a board connector through a wire; each group of line board shell fragment all is equipped with identification code I.
4. A connection device for preventing damage to a hard disk interface during inspection according to one of claims 1 or 3, wherein each of said board connectors connected to the board connector terminals is provided with an identification code ii corresponding to the identification code i.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516957.XA CN108511031B (en) | 2018-05-25 | 2018-05-25 | Connecting device for preventing hard disk interface from being damaged during detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516957.XA CN108511031B (en) | 2018-05-25 | 2018-05-25 | Connecting device for preventing hard disk interface from being damaged during detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108511031A CN108511031A (en) | 2018-09-07 |
| CN108511031B true CN108511031B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810516957.XA Active CN108511031B (en) | 2018-05-25 | 2018-05-25 | Connecting device for preventing hard disk interface from being damaged during detection |
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| CN206788848U (en) * | 2017-06-06 | 2017-12-22 | 曲靖师范学院 | A kind of test device of hard disc of computer |
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2018
- 2018-05-25 CN CN201810516957.XA patent/CN108511031B/en active Active
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| KR20090123410A (en) * | 2008-05-28 | 2009-12-02 | (주)한빛테크 | Carry board assembly for testing solid state disk storage |
| CN101634686A (en) * | 2008-07-23 | 2010-01-27 | 佛山市顺德区顺达电脑厂有限公司 | Tool for testing circuit board of server |
| CN102684931A (en) * | 2011-03-09 | 2012-09-19 | 神讯电脑(昆山)有限公司 | Local area network interface test device |
| JP2016035731A (en) * | 2014-08-04 | 2016-03-17 | 廣達電腦股▲ふん▼有限公司 | Server device |
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| Publication number | Publication date |
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| CN108511031A (en) | 2018-09-07 |
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