CN211086392U - Test connector for circuit module performance test - Google Patents
Test connector for circuit module performance test Download PDFInfo
- Publication number
- CN211086392U CN211086392U CN201922016248.8U CN201922016248U CN211086392U CN 211086392 U CN211086392 U CN 211086392U CN 201922016248 U CN201922016248 U CN 201922016248U CN 211086392 U CN211086392 U CN 211086392U
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- 238000011056 performance test Methods 0.000 title description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 80
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- 230000000994 depressogenic effect Effects 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000013011 mating Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 12
- 230000002441 reversible effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a test connector for circuit module capability test, include the connecting block, fix the fixed block on drive arrangement and install the butt joint end on the connecting block, the connecting block sets up with the fixed block interval, install the direction on the connecting block and lead to the pole, the direction leads to the pole and passes the fixed block, be provided with first elastic component on the connecting block, first elastic component both ends respectively with connecting block and fixed block butt. When this test connector butt joint actual thickness is greater than the test butt joint connecting portion of conventional thickness, reducible butt joint end is to the pressure of the test end on the test butt joint connecting portion to prevent that the butt joint end on the test connector from damaging, realize the normal test to the circuit module performance simultaneously, the utility model discloses the effect that has the life of multiplicable butt joint end.
Description
Technical Field
The utility model belongs to the technical field of circuit module capability test's technique and specifically relates to a test connector for circuit module capability test is related to.
Background
At present, after the circuit module is produced and processed, the performance of the circuit module needs to be tested to determine whether the circuit module is a qualified product, and the performance test of the circuit module is often applied to testing connectors.
The existing circuit module is provided with a test mating connection part, a test connector is arranged on a driving device for driving the test connector to do linear motion, a butt joint end is arranged on the test connector, and after the butt joint end is abutted against a test end on the test mating connection part, the test connector realizes performance test on the circuit module through a received electric signal;
When carrying out performance test to circuit module, the operator passes through transmission device with circuit module transmission to the position of aiming at test connector, test connector alignment test this moment is to joining in marriage connecting portion, drive arrangement drive test connector removes to the direction that is close to test to joining in marriage connecting portion afterwards, thereby realize test connector and test butt joint to joining in marriage connecting portion, butt joint end and test are to joining in marriage the test end butt on the connecting portion, the performance test to circuit module has been realized, test connector is connected with control analytic system, the test result to circuit module can show through control analytic system, the operator can learn this circuit module's specific performance condition through looking over control analytic system's test result.
The above prior art solutions have the following drawbacks: due to the limitation of a processing technology, the specification of the test butt joint part on the existing circuit module is easy to have errors among conventional specifications, the thickness of the test butt joint part installed on the circuit module is easy to be larger than the conventional thickness, so that the butt joint end on the test connector is abutted against the test end on the test butt joint part in advance when the test connector moves linearly, then the drive assembly continues to push the test connector, the butt joint end is tightly pressed on the test end on the test butt joint part, and when the pressure between the test connector and the test end is too large, the butt joint end is easy to be damaged, so that the defect that the service life of the butt joint end is short exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a test connector for circuit module capability test, when this test connector butt joint actual thickness is greater than the test butt joint connecting portion of conventional thickness, reducible butt joint end is to the pressure of the test end on the test butt joint connecting portion to prevent that the butt joint end on the test connector from damaging, realize the normal test to circuit module performance simultaneously, have the advantage of the life of multiplicable butt joint end.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
The utility model provides a test connector for circuit module capability test, includes the connecting block, fixes the fixed block on drive arrangement and installs the butt joint end on the connecting block, the connecting block sets up with the fixed block interval, install the direction on the connecting block and lead to the pole, the direction leads to the pole and passes the fixed block, be provided with first elastic component on the connecting block, first elastic component both ends respectively with connecting block and fixed block butt.
Through adopting above-mentioned technical scheme, when carrying out the capability test to circuit module, drive arrangement starts and normally drives the fixed block, straight line motion is to being close to circuit module to direction that leads to pole and connecting block, when the test of installing on circuit module is to joining in marriage when connecting portion's thickness is easily being greater than conventional thickness, butt joint end in advance on the test is to joining in marriage the test on connecting portion and is served, drive arrangement continues the operation and continues to promote the fixed block, first elastic component takes place elastic deformation this moment, first elastic component is to butt joint end and test to joining in marriage the extrusion between the test end on the connecting portion, the pressure between the test end of butt joint end on joining in marriage connecting portion with the test has been reduced, prevent the damage of butt joint end when realizing the normal test to circuit module capability, butt joint end's life has been increased.
The utility model discloses further set up to: the first elastic piece comprises a first spring, and the first spring is sleeved on the guide through rod.
Through adopting above-mentioned technical scheme, at the in-process that carries out performance test to circuit module, when the test of installing on circuit module is to joining in marriage the thickness of connecting portion and easily being greater than conventional thickness, the butt joint end butt in advance is to joining in marriage the test on the connecting portion and serve, drive arrangement continues the operation and continue to promote the fixed block, first spring compression is in order to do the buffering to the extrusion between the test end on butt joint end and the test joining in marriage the connecting portion, the pressure between the test end on butt joint end and the test joining in marriage the connecting portion has been reduced, the life of butt joint end has been increased.
The utility model discloses further set up to: install the guide frame on the connecting block, the direction sliding fit that linear motion was made along drive arrangement drive fixed block to joining in marriage connecting portion to the test of installing on circuit module to the guide frame, first spigot surface has been seted up in the guide frame towards circuit module in the one side, the direction leads to the pole and includes guide part and spacing portion, the direction leads to pole one end fixed mounting on the connecting block, spacing portion is fixed and is served at one of guide part keep away from the connecting block, set up the first perforation that supplies the guide part to pass on the fixed block, first perforation trompil specification is greater than the guide part specification and is less than spacing portion specification.
By adopting the technical scheme, the test mating connection part partially arranged on the circuit module has deviation of installation position or deviation of installation angle due to process limitation, the protective frame provided with the first guide surface can guide the connection end, when the driving device pushes the connection block to move towards the direction close to the circuit module, if the test mating connection part on the tested circuit module has installation deviation, the guide frame is abutted against the test mating connection part, the driving device continues to operate, the guide frame slightly twists or displaces under the guidance of the first guide surface to drive the butt joint end to synchronously twist or deflect, thereby ensuring that the butt joint end can be grounded on the test end of the test mating connection part, ensuring the normal performance of the performance test of the circuit module, and providing a space for the synchronous twisting and displacement of the guide part by the gap between the guide part and the inner wall of the first perforation, and the elasticity of first spring can be to joining in marriage connecting portion separation back at the link frame with the test and restore to the initial condition with butt joint end, guide frame, connecting block, guarantees that this test connector sustainability is to joining in marriage the circuit module that connecting portion exists the installation deviation or do not exist the installation deviation to the test.
The utility model discloses further set up to: the butt joint end is located the guide frame completely, set up the first recess that test on the power supply circuit module was mated the connecting portion embedding on the guide frame orientation circuit module on one side, first spigot surface is seted up on first recess cell wall, first spigot surface is seted up at first recess opening edge department, the direction sliding connection that drive fixed block made linear motion is followed to guide frame and connecting block, be provided with on the connecting block and drive the reset assembly that the guide frame resets after the guide frame slides.
By adopting the technical scheme, the guide frame protects the butt joint end while movably guiding the butt joint end, so that the butt joint end is prevented from being damaged due to the fact that external foreign matters mistakenly touch the butt joint end when the performance of the circuit module is not detected; when the circuit module is subjected to performance test, the test butt joint part on the circuit module is abutted against the groove wall of the first groove close to the connecting block, the guide frame slides gradually in the direction close to the fixed block under the drive of the drive device and the push of the test butt joint part, the butt joint end is normally abutted against the test end on the test butt joint part, the performance test of the circuit module is realized, and the guide function that the guide frame drives the connecting block to slightly displace and rotate is ensured; when the guide frame is separated from the test butt joint connecting part, the guide frame reversely moves to the initial position under the driving of the reset assembly, so that the butt joint end is protected again, an operator does not need to independently operate the reverse movement of the guide frame, and the operation is convenient.
The utility model discloses further set up to: the limiting portion is provided with a movable guide block, the movable guide block is located in the first through hole, and a second guide surface is arranged on the movable guide block.
Through adopting above-mentioned technical scheme, at the in-process that carries out performance test to circuit module, if there is the installation deviation to joining in marriage the connecting portion in the test on the circuit module of being tested, connecting block and guide part take place slight deflection and skew under the spring action of first spring and the guide effect of guide frame, on the test end of joining in marriage the connecting portion in order to ensure that the butt joint end can accurate butt, the skew and the process of deflecting of whole direction lead to the pole are more smooth under the guide effect of second spigot surface, prevent that spacing portion from lasting the butt with the fixed block and limiting the deflection and the skew of direction lead to the pole under the spring action of first spring.
The utility model discloses further set up to: the reset assembly comprises a second spring, and two ends of the second spring are respectively abutted to the connecting block and the guide frame.
Through adopting above-mentioned technical scheme, when the test on the circuit module was to joining in marriage connecting portion and first recess cell wall butt and promote the guide frame, the second spring compression, treat the guide frame and the test on the circuit module and to joining in marriage the connecting portion separation back, guide frame reverse movement to initial position, convenient operation under the spring action of second spring.
The utility model discloses further set up to: the connecting block comprises a first shell, a second shell and a butt joint block, the first shell is fixed with the second shell, a first bayonet is formed in the first shell, a second bayonet communicated with the first bayonet is formed in the second shell, a first concave portion is formed in the butt joint block, and the first concave portion is connected with the first bayonet and the second bayonet in a clamped mode.
Through adopting above-mentioned technical scheme, when installing the connecting block, the operator makes first depressed part aim at first bayonet socket earlier and remove the butt joint piece, thereby make first depressed part embedding first bayonet socket department, the operator makes the second bayonet socket aim at first depressed part again and remove the second casing afterwards, make second casing and first casing butt and first depressed part embedding second bayonet socket, operator rethread mounting is fixed first casing and second casing, can accomplish first casing, the fixed mounting of second casing and butt joint piece three, high durability and convenient operation, and first casing, the space that the inside formation of second casing has provided the setting space for the electric wire.
The utility model discloses further set up to: the guide through rod further comprises a second sunken part, a third bayonet is formed in the first shell, a fourth bayonet communicated with the third bayonet is formed in the second shell, and the second sunken part is connected with the third bayonet and the fourth bayonet in a clamped mode.
Through adopting above-mentioned technical scheme, when the installation butt joint piece, the operator can make second depressed part card go into third bayonet socket and fourth bayonet socket simultaneously to the installation to the direction logical pole has been accomplished in step, convenient operation.
The utility model discloses further set up to: and the guide through rod is provided with a through groove through which the power supply line passes.
By adopting the technical scheme, the through groove is provided with a setting space for the electric wire which is connected with the butt joint end and used for transmitting electric signals, an operator does not need to set an opening for the power supply wire to pass through on the first shell and the second shell, the space on the first shell and the second shell is saved, the operator completes the operation of leading the electric wire out of the first shell and the second shell while completing the installation of the guide through rod, and the operation is convenient.
To sum up, the utility model discloses a beneficial technological effect does:
When the thickness of the test mating connection part installed on the circuit module is easily larger than the conventional thickness, the first elastic piece buffers the extrusion between the butt joint end and the test end on the test mating connection part, so that the pressure between the butt joint end and the test end on the test mating connection part is reduced, the damage of the butt joint end is prevented while the normal test of the performance of the circuit module is realized, and the service life of the butt joint end is prolonged;
If the test mating connection part on the tested circuit module has installation deviation, the connecting block is abutted against the test mating connection part, the guide lower guide frame of the first guide surface slightly twists or displaces to drive the butt joint end to synchronously twist or shift, so that the butt joint end can be connected to the test end of the test mating connection part, and the normal performance of the performance test of the circuit module is ensured;
The guide frame protects the butt joint end while moving and guiding the butt joint end, prevents the butt joint end from being damaged due to the fact that external foreign matters mistakenly touch the butt joint end when performance of the circuit module is not detected, and when the guide frame is separated from the test butt joint connecting part, the guide frame reversely moves to the initial position under the driving of the reset assembly, so that the butt joint end is protected again, an operator does not need to independently operate the reverse movement of the guide frame, and the operation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a connecting block, a fixing block and a guide frame in the present embodiment;
Fig. 2 is an exploded view of the first housing, the second housing and the docking block in this embodiment;
FIG. 3 is an exploded view of the guide through rod, the fixing block, the connecting block and the guide frame in the present embodiment;
FIG. 4 is an exploded view of the guide rod, the fixing block, the connecting block and the guide frame in another view in the embodiment;
FIG. 5 is a cross-sectional view of the first housing, the guide through rod and the first spring in this embodiment;
Fig. 6 is an exploded view of the first housing, the second housing and the docking block from another perspective in this embodiment;
FIG. 7 is a schematic structural view of the present embodiment;
Fig. 8 is a sectional view of the first click pin and the second spring in the present embodiment.
In the figure, 1, connecting block; 11. a first housing; 111. a first bayonet; 112. a third bayonet; 113. a first chute; 12. a second housing; 121. a second bayonet; 122. a fourth bayonet; 123. a second chute; 13. a butt joint block; 131. a first recess; 14. connecting grooves; 141. a third perforation; 2. a fixed block; 21. a first perforation; 211. a first inclined plane; 3. butt-jointing end heads; 4. a guide through rod; 41. a first guide portion; 42. a limiting part; 421. a movable guide block; 422. a second guide surface; 43. a clamping part; 431. a second perforation; 44. a second recess; 45. a through groove; 5. a signal connector; 6. a first spring; 7. a guide frame; 71. a frame body; 711. a first groove; 712. a first guide surface; 72. a first bump; 721. a fourth perforation; 8. a first bayonet lock; 9. a second spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the test connector for testing the performance of the circuit module disclosed by the present invention, the test connector comprises a connecting block 1, a fixing block 2 and a butt-joint end 3, the fixing block 2 is fixed on a driving device for driving the test connector to move linearly by bolts, the connecting block 1 and the fixing block 2 are horizontally arranged at an interval, the connecting block 1 is hollow, the connecting block 1 comprises a first shell 11, a second shell 12 and a butt-joint block 13, the first shell 11 is located below the second shell 12, the first shell 11 and the second shell 12 are fixed by screws, the butt-joint block 13 is provided with a first recess 131, the first recess 131 is fixedly mounted on the first shell 11 and the second shell 12, the first shell 11 is provided with a first bayonet 111, the second shell 12 is provided with a second bayonet 121, the first bayonet 111 and the second bayonet 121 are aligned and communicated with each other, first depressed part 131 and first bayonet 111, second bayonet 121 joint, butt joint end 3 is fixed on the one side of keeping away from fixed block 2 at butt joint piece 13.
Referring to fig. 3 and 4, a guide through rod 4 is mounted on the connecting block 1, the length direction of the guide through rod 4 is consistent with the linear motion direction of the fixing block 2 driven by the driving device, the guide through rod 4 comprises a first guide portion 41, a limiting portion 42, a clamping portion 43 and a second recessed portion 44, the limiting portion 42 is located on one surface, away from the connecting block 1, of the fixing block 2 and is abutted to the fixing block 2, a first through hole 21 is formed in the fixing block 2, the specification of the limiting portion 42 is larger than that of the first through hole 21, a movable guide block 421 is fixed on one surface, facing the abutting block 13, of the limiting portion 42, the movable guide block 421 is located in the first through hole 21, a second guide surface 422 is arranged on the movable guide block 421, a first inclined surface 211 is formed on one side, close to the limiting portion 42, of the inner wall of the first through hole 21, the second guide surface 422 is an arc surface;
Referring to fig. 5 and 6, the first guide portion 41 is fixed on the limiting portion 42, the size of the first guide portion 41 is smaller than the size of the opening of the first through hole 21, the movable guide block 421 is fixed with the first guide portion 41, the second recess portion 44 is fixed on one side of the clamping portion 43 away from the fixed block 2, the clamping portion 43 and the second recess portion 44 are provided with second through holes 431, the first guide portion 41 and the second through holes 431 are in interference fit, the first housing 11 is provided with a third bayonet 112, the third bayonet 112 and the first bayonet 111 are respectively arranged on two side walls of the first housing 11, the second housing 12 is provided with a fourth bayonet 122, the fourth bayonet 122 and the second bayonet 121 (see fig. 2) are respectively arranged on two side walls of the second housing 12, the third bayonet 112 is communicated with the fourth bayonet 122, and the second recess portion 44 is clamped with the third bayonet 112 and the fourth bayonet 122.
Referring to fig. 5 and 7, in the present embodiment, four first through holes 21, four guide through rods 4, four third bayonets 112 and four fourth bayonets 122 are respectively provided, a through groove 45 through which a power supply line passes is formed in the limiting portion 42 and the first guide portion 41 along the length direction of the guide through rod 4, the through groove 45 is communicated with the second through hole 431, one end of an electric wire passing through the through groove 45 is electrically connected to the butt-joint end 3, and the other end of the electric wire is connected to the signal connector 5 for connecting to a control analysis system.
Referring to and 4 and fig. 5, be provided with first elastic component on connecting block 1, first elastic component includes first spring 6, and first spring 6 cover is established on first guide part 41 and joint portion 43, and 6 one end of first spring and 2 butts of fixed block, the other end and first casing 11, the butt of second casing 12, first spring 6 is provided with four in this embodiment.
Referring to fig. 1 and 2, a guide frame 7 is mounted on the connection block 1, a first sliding groove 113 is formed on a side wall of the first housing 11 on which the first bayonet 111 is formed, a second sliding groove 123 is formed on a side wall of the second housing 12 on which the second bayonet 121 is formed, the first sliding groove 113 is communicated with the second sliding groove 123, the guide frame 7 includes a frame body 71 and a first projection 72, the first projection 72 is fixed on an outer side wall of the frame body 71, the first projection 72 is slidably connected with the first sliding groove 113 and the second sliding groove 123 along a length direction of the guide through rod 4, a first groove 711 for embedding a test mating connection portion on the circuit module is formed on a side of the frame body 71 away from the guide through rod 4, a groove wall of the first groove 711 is slidably matched with the test mating connection portion on the circuit module along the length direction of the guide through rod 4, a first guide surface 712 is formed on a groove wall 711, the first guide surface 712 is formed at an opening of the first guide surface 712, the first guide surface 712 is a slope surface, and the docking head 3 is completely located in the frame 71 in the initial state.
Referring to fig. 4 and 8, the first housing 11, be provided with a connecting groove 14 on second casing 12 respectively, two connecting grooves 14 interval settings in horizontal direction and vertical direction, the third perforation 141 has been seted up on the connecting groove 14 on the cell wall that is close to direction through-rod 4, be provided with first bayonet lock 8 in the connecting groove 14, first bayonet lock 8 and the interference fit of third perforation 141, set up the fourth perforation 721 that supplies first bayonet lock 8 to pass on the first lug 72, first bayonet lock 8 and fourth perforation 721 are along leading through-rod 4 length direction sliding connection, be provided with the reset assembly who drives guide frame 7 and reset after guide frame 7 slides on the connecting block 1, reset assembly includes second spring 9, second spring 9 sets up in connecting groove 14, second spring 9 cover is established on first bayonet lock 8, second spring 9 one end and first lug 72 butt, the other end and the cell wall butt of having seted up the third perforation 141 on connecting groove 14.
The implementation principle of the embodiment is as follows: when the operator needs to carry out performance test to circuit module, the operator starts drive arrangement, drive arrangement drives the installation piece and makes rectilinear movement, butt joint end 3 moves to the direction of being close to the test end on the test is to joining in marriage the connecting portion, if this test exists the installation deviation to joining in marriage the connecting portion, first spigot surface 712 is to joining in marriage the connecting portion butt with the test, drive arrangement moves continuously, framework 71 continues to move, framework 71 under the guide of first spigot surface 712, connecting block 1 takes place slight rotation or displacement, take place slight skew and rotation at activity guide block 421, deformation takes place for first spring 6, butt joint end 3 can aim at the test end on the test is to joining in marriage the connecting portion.
Along with drive arrangement's operation, the test is to joining in marriage the cell wall butt that is close to direction lead-through bar 4 on connecting portion and the first recess 711, and the test is to joining in marriage connecting portion and is promoted framework 71 and first lug 72 removal, and second spring 9 compresses, and first spring 6 compresses simultaneously, and butt joint end 3 and test are to joining in marriage the test end butt of connecting portion afterwards, and the test signal of telecommunication passes through during wire transmission arrives external control analytic system, and the operator can look over test data.
After the performance test of the circuit module is finished, the driving device drives the fixed block 2 to do reverse linear movement, the frame body 71 and the test butt joint connecting part are released from abutting, under the elastic force action of the first spring 6 and the second spring 9, the frame body 71 and the first bump 72 move in reverse directions, the butt joint end 3 is completely positioned in the frame body 71 again, and meanwhile, the connecting block 1 and the frame body 71 rotate and move in reverse directions, so that the test connector is restored to an initial state and moves to an initial position.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A test connector for performance testing of a circuit module, comprising: including connecting block (1), fix fixed block (2) on drive arrangement and install butt joint end (3) on connecting block (1), connecting block (1) sets up with fixed block (2) interval, install direction logical pole (4) on connecting block (1), fixed block (2) are passed in direction logical pole (4), be provided with first elastic component on connecting block (1), first elastic component both ends respectively with connecting block (1) and fixed block (2) butt.
2. The test connector for circuit module performance testing of claim 1, wherein: the first elastic piece comprises a first spring (6), and the first spring (6) is sleeved on the guide through rod (4).
3. The test connector for circuit module performance testing of claim 1, wherein: install guide frame (7) on connecting block (1), guide frame (7) and the test of installing on circuit module are to joining in marriage connecting portion along drive arrangement drive fixed block (2) direction sliding fit that makes linear motion, guide frame (7) have been seted up first spigot surface (712) towards circuit module in the one side, the direction leads to pole (4) including first guide part (41) and spacing portion (42), first guide part (41) one end fixed mounting is on connecting block (1), spacing portion (42) are fixed and are served in the one of keeping away from connecting block (1) in first guide part (41), set up first perforation (21) that supply first guide part (41) to pass on fixed block (2), first perforation (21) trompil specification is greater than first guide part (41) specification and is less than spacing portion (42) specification.
4. The test connector for circuit module performance testing of claim 3, wherein: butt joint end (3) are located guide frame (7) completely, guide frame (7) are seted up first recess (711) that supply the test on the circuit module to joining in marriage the embedding of connecting portion on the one side of circuit module, first spigot surface (712) are seted up on first recess (711) cell wall, first spigot surface (712) are seted up in first recess (711) opening edge, guide frame (7) and connecting block (1) are along drive arrangement drive fixed block (2) and are made linear motion's direction sliding connection, be provided with the reset assembly who drives guide frame (7) and reset after guide frame (7) slide on connecting block (1).
5. The test connector for circuit module performance testing of claim 3, wherein: the limiting part (42) is provided with a movable guide block (421), the movable guide block (421) is positioned in the first through hole (21), and the movable guide block (421) is provided with a second guide surface (422).
6. The test connector for circuit module performance testing of claim 4, wherein: the reset assembly comprises a second spring (9), and two ends of the second spring (9) are respectively abutted to the connecting block (1) and the guide frame (7).
7. The test connector for circuit module performance testing of claim 3, wherein: connecting block (1) includes first casing (11), second casing (12) and butt joint piece (13), first casing (11) are fixed with second casing (12), first bayonet socket (111) have been seted up on first casing (11), set up on second casing (12) with communicating second bayonet socket (121) of first bayonet socket (111), be equipped with first depressed part (131) on butt joint piece (13), first depressed part (131) and first bayonet socket (111), second bayonet socket (121) joint.
8. The test connector for circuit module performance testing of claim 7, wherein: the direction leads to pole (4) and still includes second depressed part (44), third bayonet socket (112) have been seted up on first casing (11), set up on second casing (12) with communicating fourth bayonet socket (122) of third bayonet socket (112), second depressed part (44) and third bayonet socket (112), fourth bayonet socket (122) joint.
9. The test connector for circuit module performance testing of any of claims 1-8, wherein: and a through groove (45) for the power supply line to pass through is formed in the guide through rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016248.8U CN211086392U (en) | 2019-11-19 | 2019-11-19 | Test connector for circuit module performance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016248.8U CN211086392U (en) | 2019-11-19 | 2019-11-19 | Test connector for circuit module performance test |
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| Publication Number | Publication Date |
|---|---|
| CN211086392U true CN211086392U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922016248.8U Active CN211086392U (en) | 2019-11-19 | 2019-11-19 | Test connector for circuit module performance test |
Country Status (1)
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| CN (1) | CN211086392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738677A (en) * | 2020-12-21 | 2021-04-30 | 歌尔光学科技有限公司 | Test houses and test equipment |
| WO2022242059A1 (en) * | 2021-05-21 | 2022-11-24 | 京东方科技集团股份有限公司 | Plug-in jig and detection device |
-
2019
- 2019-11-19 CN CN201922016248.8U patent/CN211086392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738677A (en) * | 2020-12-21 | 2021-04-30 | 歌尔光学科技有限公司 | Test houses and test equipment |
| WO2022242059A1 (en) * | 2021-05-21 | 2022-11-24 | 京东方科技集团股份有限公司 | Plug-in jig and detection device |
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