CN210092444U - Optimized structure of multi-port test fixture of small pluggable connector - Google Patents
Optimized structure of multi-port test fixture of small pluggable connector Download PDFInfo
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- CN210092444U CN210092444U CN201921017483.0U CN201921017483U CN210092444U CN 210092444 U CN210092444 U CN 210092444U CN 201921017483 U CN201921017483 U CN 201921017483U CN 210092444 U CN210092444 U CN 210092444U
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- jig body
- upper cover
- base
- inner end
- silica gel
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Abstract
The utility model discloses an optimized structure of a small-sized multi-port test fixture of a pluggable connector, which comprises a base, an upper cover, a first fixture body, a second fixture body and a middle gasket; the upper cover is arranged on the base and is fixed through screw locking, the inner end of the first jig body is sleeved with a first silica gel sleeve and then is positioned on the base in a matched mode, the inner end of the second jig body is sleeved with a second silica gel sleeve and then is positioned on the upper cover, so that the single first jig body and the single second jig body are integrated together to adapt to the multi-port test work, meanwhile, when the position deviation of the SFP is caused by machining accumulated tolerance, a user can slightly correct the position of the corresponding jig body by hand, the jig body is matched with the SFP and is plugged together, the middle gasket is clamped between the base and the upper cover, and the fixed base and the fixed upper cover can be separated by a certain distance to adapt to the multi-port test work under different conditions.
Description
Technical Field
The utility model relates to a connector test fixture field technique especially indicates a but small-size plug connector multiport test fixture optimizes structure.
Background
Currently, small form-factor pluggable connectors (SFPs) are required for functional testing of some machines. Generally, the number of SFPs on a machine is large, each interface needs to be plugged before testing, and all interfaces need to be unplugged after testing is completed. The traditional operation method is to insert the server products in sequence and extract the server products in sequence after the test is finished, however, the mode of inserting and extracting the server products in sequence needs a lot of time, the test efficiency is seriously influenced, and if one of the server products is not inserted in place, the test cannot pass, so that the server products need to be checked one by one and then tested again, so that the mode is not convenient and fast for the function test of the server products.
Therefore, it is necessary to provide a new solution to the above situation.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide an optimized structure of a small-sized multi-port testing jig for a pluggable connector, which can solve the problem of inconvenience in testing the multi-port of the conventional small-sized pluggable connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an optimized structure of a multi-port test fixture of a small pluggable connector comprises a base, an upper cover, a first fixture body, a second fixture body and a middle gasket; the upper cover is arranged on the base and is locked and fixed through screws; the inner end of the first jig body is sleeved with a first silica gel sleeve and positioned on the base; the inner end of the second jig body is sleeved with a second silica gel sleeve and positioned on the upper cover; the middle gasket is clamped between the base and the upper cover and is positioned between the inner end of the first jig body and the inner end of the second jig body.
As a preferred scheme, a plurality of first fixing holes are formed in the base, a plurality of second fixing holes are formed in the upper cover, a plurality of through holes are formed in the middle gasket, and a plurality of screws sequentially penetrate through the corresponding second fixing holes and the corresponding through holes from top to bottom and then are fixedly connected with the corresponding first fixing holes.
As a preferred scheme, the surface of the base is concavely provided with a first embedding groove, and the inner end of the first jig body is embedded in the first embedding groove.
As an optimal scheme, the inner wall of the first embedding groove is convexly provided with a limiting boss, the outer wall surface of the inner end of the first jig body is concavely provided with a limiting groove, the limiting boss is embedded in the limiting groove, the first silica gel sleeve is matched with the inner end of the first jig body, and the width of the front end of the first silica gel sleeve is smaller than that of the rear end.
As a preferred scheme, a second embedding groove is concavely arranged on the bottom surface of the upper cover, and the inner end of the second jig body is embedded in the second embedding groove.
As an optimal scheme, the inner wall of the second embedding groove is convexly provided with a limiting boss, the outer wall surface of the inner end of the second jig body is concavely provided with a limiting groove, the limiting boss is embedded in the limiting groove, the second silica gel sleeve is matched with the inner end of the second jig body, and the width of the front end of the second silica gel sleeve is smaller than that of the rear end.
As a preferred scheme, two lateral surfaces of base all are equipped with first positioning groove concavely, and the both sides of this middle gasket all extend and have first locating piece, and this first locating piece inlays in first positioning groove.
As a preferred scheme, two outer side surfaces of the upper cover are both concavely provided with second positioning grooves, second positioning sheets are extended from two sides of the middle gasket, and the second positioning sheets are embedded in the second positioning grooves.
As a preferred scheme, the first jig body and the second jig body are arranged up and down in the same direction or in opposite directions.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the base and the upper cover are arranged on the base and are locked and fixed through screws, the inner end of the first jig body is sleeved with a first silica gel sleeve and then is positioned on the base in a matching way, the inner end of the second jig body is sleeved with a second silica gel sleeve and then is positioned on the upper cover, so that the single first jig body and the single second jig body are integrated together to adapt to the work of multi-port test, meanwhile, under the action of the first silica gel sleeve, the inner end of the first jig body is in elastic fit with the base, under the action of the second silica gel sleeve, the inner end of the second jig body is in elastic fit with the upper cover, the positions of the first jig body and the second jig body can be finely adjusted, and by utilizing the characteristic, when the position deviation is caused by the processing accumulated tolerance of the SFP, a user can slightly correct the position of the corresponding jig body by hand, so that the jig body is matched with the SFP and is inserted together, very convenient, moreover, through being provided with a middle gasket, this middle gasket presss from both sides and locates between base and the upper cover to make middle gasket can separate fixed base and the upper cover together a certain distance, the user can go to select the middle gasket of corresponding thickness and the screw of corresponding length according to the opening size of different quick-witted casees, thereby become base and upper cover interval and the distance that accords with quick-witted case opening size, in order to adapt to the multiport test work of different situations, it is very nimble convenient. The product can be used for plugging a plurality of jig bodies and a plurality of SFPs at one time, thereby conveniently and rapidly carrying out test work.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a partially exploded view of the preferred embodiment of the present invention;
FIG. 3 is a schematic view of the first jig body of the preferred embodiment of the present invention positioned on the base;
FIG. 4 is a schematic view of a second fixture body of the preferred embodiment of the present invention positioned on the upper cover;
fig. 5 is a schematic view of two first jig bodies of the preferred embodiment of the present invention being positioned on the base in forward and reverse directions, respectively.
The attached drawings indicate the following:
10. base 101, first embedding groove
102. First positioning groove 103 and first fixing hole
104. Limiting boss 20 and upper cover
201. The second embedding groove 202 and the second positioning groove
203. Second fixing hole 204 and limiting boss
30. First tool body 301, spacing recess
40. Second tool body 401, spacing recess
50. Middle gasket 501, through hole
51. A first positioning piece 52 and a second positioning piece
61. Screw 62, first silica gel cover
63. And a second silica gel sleeve.
Detailed Description
Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes a base 10, an upper cover 20, a first fixture body 30, a second fixture body 40, and a middle gasket 50.
In this embodiment, the surface of the base 10 is concavely provided with a first embedding groove 101, two outer side surfaces of the base 10 are concavely provided with first positioning grooves 102, in addition, the base 10 is further provided with a plurality of first fixing holes 103, the first fixing holes 103 penetrate through the upper and lower surfaces of the base 10, and the number of the first fixing holes 103 is four.
The upper cover 20 is arranged on the base 10 and is locked and fixed by a screw 61, and the fixing mode is simple and firm. In this embodiment, the number of the screws 61 is four, the bottom surface of the upper cover 20 is recessed with a second embedding groove 201, the two outer side surfaces of the upper cover 20 are recessed with a second positioning groove 202, in addition, the upper cover 20 is provided with a plurality of second fixing holes 203, the second fixing holes 203 penetrate through the upper and lower surfaces of the upper cover 20, and the number of the second fixing holes 203 is four.
The inner end of the first jig body 30 is sleeved with a first silica gel sleeve 62 and positioned on the base 10. In this embodiment, the inner end of the first fixture body 30 is embedded in the first embedding groove 101, and, the first fixture body 30 has a plurality of corresponding first embedding slots 101, the plurality of first embedding slots 101 are arranged side by side, each first fixture body 30 can be embedded in the first embedding slot 101 from top to bottom in a forward direction or a reverse direction, as shown in fig. 5, the user can adjust the direction of the first fixture body 30 to adapt to the multi-port testing work under different conditions, and the inner wall of the first embedding groove 101 is convexly provided with a limit boss 104, the inner end of the first fixture body 30 is provided with a limiting groove 301 on the outer wall surface in a concave manner, the limiting boss 104 is embedded in the limiting groove 301, the first silica gel sleeve 62 is matched with the inner end of the first jig body 30, the front end width of the first silica gel sleeve 62 is smaller than the rear end width, and the front end of the first silica gel sleeve 62 is flatly attached to the front end of the limiting groove 301.
The inner end of the second jig body 40 is sleeved with a second silica gel sleeve 63 and positioned on the upper cover 20. In this embodiment, the inner end of the second fixture body 40 is embedded in the second embedding groove 201, and, the second fixture body 40 is plural, correspondingly, plural second embedding grooves 201 are also plural, plural second embedding grooves 201 are arranged side by side, each second fixture body 40 can be embedded in the second embedding groove 201 from bottom to top in a forward direction or a reverse direction, the user can adjust the direction of the second fixture body 40 to adapt to the multi-port testing work under different conditions, and the inner wall of the second embedding groove 201 is convexly provided with a limit boss 204, the inner end of the second fixture body 40 is provided with a limiting groove 401 on the outer wall surface in a concave manner, the limiting boss 204 is embedded in the limiting groove 401, the second silica gel sleeve 63 is matched with the inner end of the second jig body 40, the width of the front end of the second silica gel sleeve 63 is smaller than that of the rear end, and the front end of the second silica gel sleeve 63 is flatly attached to the front end of the limiting groove 401.
In addition, the first fixture body 30 and the second fixture body 40 are disposed up and down in the same direction or opposite direction.
The middle gasket 50 is clamped between the base 10 and the upper cover 20 and between the inner end of the first jig body 30 and the inner end of the second jig body 40, so that a user can select the middle gasket 50 with a corresponding thickness according to the opening sizes of different cases to adapt to actual working conditions. In this embodiment, a plurality of through holes 501 have been seted up on this middle gasket 50, this through hole 501 is four, a plurality of screws 61 from top to bottom pass in proper order behind corresponding second fixed orifices 203 and the corresponding through hole 501 and the first fixed orifices 103 that corresponds is connected fixedly, and, first spacer 51 has all been extended to the both sides of this middle gasket 50, this first spacer 51 inlays in first positioning groove 102, it can be in the same place middle gasket 50 and base 10 location, second spacer 52 has all been extended to the both sides of this middle gasket 50, this second spacer 52 inlays in second positioning groove 202, it can be in the same place middle gasket 50 and upper cover 20 location.
Detailed description the method of use of this example is as follows:
when the tool is used, a first tool body 30 and a second tool body 40 with a certain number are positioned and installed on the base 10 and the upper cover 20 according to the number of the SFPs on the case, the installation direction (namely forward installation or reverse installation) of each first tool body 30 and each second tool body 40 is adjusted according to the direction of the SFP interface, then the middle gasket 50 with corresponding thickness and the screw 61 with corresponding length are selected according to the opening sizes of different cases, so that the base 10 and the upper cover 20 are fixed together and form a certain distance at intervals to meet the opening size of the case of a client, and finally the product can be spliced with the SFPs on the case to perform test work.
The utility model discloses a design focus lies in:
the base and the upper cover are arranged on the base and are locked and fixed through screws, the inner end of the first jig body is sleeved with a first silica gel sleeve and then is positioned on the base in a matching way, the inner end of the second jig body is sleeved with a second silica gel sleeve and then is positioned on the upper cover, so that the single first jig body and the single second jig body are integrated together to adapt to the work of multi-port test, meanwhile, under the action of the first silica gel sleeve, the inner end of the first jig body is in elastic fit with the base, under the action of the second silica gel sleeve, the inner end of the second jig body is in elastic fit with the upper cover, the positions of the first jig body and the second jig body can be finely adjusted, and by utilizing the characteristic, when the position deviation is caused by the processing accumulated tolerance of the SFP, a user can slightly correct the position of the corresponding jig body by hand, so that the jig body is matched with the SFP and is inserted together, very convenient, moreover, through being provided with a middle gasket, this middle gasket presss from both sides and locates between base and the upper cover to make middle gasket can separate fixed base and the upper cover together a certain distance, the user can go to select the middle gasket of corresponding thickness and the screw of corresponding length according to the opening size of different quick-witted casees, thereby become base and upper cover interval and the distance that accords with quick-witted case opening size, in order to adapt to the multiport test work of different situations, it is very nimble convenient. The product can be used for plugging a plurality of jig bodies and a plurality of SFPs at one time, thereby conveniently and rapidly carrying out test work.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a small-size plug connector multiport test fixture optimizes structure which characterized in that: comprises a base, an upper cover, a first jig body, a second jig body and a middle gasket; the upper cover is arranged on the base and is locked and fixed through screws; the inner end of the first jig body is sleeved with a first silica gel sleeve and positioned on the base; the inner end of the second jig body is sleeved with a second silica gel sleeve and positioned on the upper cover; the middle gasket is clamped between the base and the upper cover and is positioned between the inner end of the first jig body and the inner end of the second jig body.
2. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 1, wherein: a plurality of first fixed orificess have been seted up on the base, have seted up a plurality of second fixed orificess on this upper cover, have seted up a plurality of through-holes on this middle gasket, and a plurality of screws are connected fixedly with the first fixed orificess that corresponds after down passing corresponding second fixed orificess and corresponding through-hole in proper order from top to bottom.
3. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 1, wherein: the surface of the base is concavely provided with a first embedding groove, and the inner end of the first jig body is embedded in the first embedding groove.
4. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 3, wherein: the inner wall of the first embedding groove is convexly provided with a limiting boss, the inner outer wall surface of the first jig body is concavely provided with a limiting groove, the limiting boss is embedded in the limiting groove, the first silica gel sleeve is matched with the inner end of the first jig body, and the width of the front end of the first silica gel sleeve is smaller than that of the rear end.
5. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 1, wherein: the bottom surface of the upper cover is concavely provided with a second embedding groove, and the inner end of the second jig body is embedded in the second embedding groove.
6. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 5, wherein: the inner wall of the second embedding groove is convexly provided with a limiting boss, the inner outer wall surface of the second jig body is concavely provided with a limiting groove, the limiting boss is embedded in the limiting groove, the second silica gel sleeve is matched with the inner end of the second jig body, and the width of the front end of the second silica gel sleeve is smaller than that of the rear end.
7. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 1, wherein: two lateral surfaces of the base are all concavely provided with first positioning grooves, first positioning pieces are extended from two sides of the middle gasket and embedded in the first positioning grooves.
8. The small form factor pluggable connector multi-port test fixture optimization structure of claim 1 or 7, wherein: two outer side surfaces of the upper cover are both concavely provided with second positioning grooves, and two sides of the middle gasket are extended with second positioning sheets embedded in the second positioning grooves.
9. The optimized small-form-factor pluggable connector multi-port test fixture structure of claim 1, wherein: the first jig body and the second jig body are arranged in the same direction or in the opposite direction from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017483.0U CN210092444U (en) | 2019-07-02 | 2019-07-02 | Optimized structure of multi-port test fixture of small pluggable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017483.0U CN210092444U (en) | 2019-07-02 | 2019-07-02 | Optimized structure of multi-port test fixture of small pluggable connector |
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| Publication Number | Publication Date |
|---|---|
| CN210092444U true CN210092444U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017483.0U Expired - Fee Related CN210092444U (en) | 2019-07-02 | 2019-07-02 | Optimized structure of multi-port test fixture of small pluggable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815230A (en) * | 2022-05-26 | 2022-07-29 | 深圳市达富光通信有限公司 | Antifouling film for optical fiber detection and optical fiber connector using same |
| CN116047126A (en) * | 2023-03-06 | 2023-05-02 | 长鑫存储技术有限公司 | Test seat, circuit board and burn-in test device |
-
2019
- 2019-07-02 CN CN201921017483.0U patent/CN210092444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815230A (en) * | 2022-05-26 | 2022-07-29 | 深圳市达富光通信有限公司 | Antifouling film for optical fiber detection and optical fiber connector using same |
| CN116047126A (en) * | 2023-03-06 | 2023-05-02 | 长鑫存储技术有限公司 | Test seat, circuit board and burn-in test device |
| CN116047126B (en) * | 2023-03-06 | 2024-04-19 | 长鑫存储技术有限公司 | Test seat, circuit board and burn-in test device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |