Multi-terminal shell connecting and clamping tool

Abstract

The invention relates to a multi-terminal shell connecting and clamping tool, belongs to the technical field of electronic equipment testing, and solves the problem that a TR assembly test fixture is single in TR assembly. The multi-terminal housing connection clamping tool comprises a test platform, a TR positioning member, a sliding translation test push plate and a multifunctional push member. The multifunctional pushing components are installed on the two sides of the upper surface of the testing platform, the TR positioning component is installed in the middle of the testing platform, and sliding translation testing pushing plates are installed on the multifunctional pushing components. According to the multi-terminal shell connecting and clamping tool, the middle test bottom plate, the upper test bottom plate and the lower test bottom plate can be quickly pushed out through the multifunctional pushing component, 24, 36, 48, 60, 72, 84 or 96 receiving and transmitting terminals of a TR assembly can be connected at a time, it is avoided that different clamps need to be replaced when TR assemblies with 24 channels, 36 channels, 48 channels and the like are tested, and the testing efficiency is improved. The clamp cost is reduced; and the operation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electronic equipment testing, and in particular to a multi-terminal housing connection clamping tool. Background Art

[0002] TR component is a transceiver component, T / R is the abbreviation of Transmitter and Receiver. As the core component of active phased array radar, TR component includes a shell and transceiver terminals on the outside. The number of transceiver terminals on the outside varies according to the number of channels of the TR component. In the face of different numbers of terminals, the existing technology requires different test fixtures to meet the testing of TR components with different numbers of channels. For example, when testing TR components with 24 channels, 36 channels, 48 ​​channels, 60 channels, 72 channels, 84 channels or 96 channels, different fixtures are required. TR component test fixtures cannot be universal, and the test efficiency is low. Summary of the invention

[0003] In view of the above analysis, an embodiment of the present invention aims to provide a multi-terminal housing connection clamping tool to solve the problem of the TR component test fixture being adapted to a single TR component as mentioned in the background art.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A multi-terminal shell connection clamping tool comprises a test platform, a TR positioning component, a sliding and translating test push plate and a multifunctional pushing component; the multifunctional pushing components are installed on both sides of the upper surface of the test platform, and the TR positioning component is installed in the middle of the test platform, and the sliding and translating test push plates are installed on the multifunctional pushing components.

[0006] Furthermore, the TR positioning component includes a bidirectional threaded rod, an internally threaded sleeve, a limiting vertical rod, a clamping plate and a hand dial wheel; the internally threaded sleeve is connected to the left and right sides of the bidirectional threaded rod, the limiting vertical rod is fixed on the internally threaded sleeve, the two limiting vertical rods are fixed with a clamping plate, and the hand dial wheel is fixed to one end of the bidirectional threaded rod.

[0007] Furthermore, a long through groove is provided on the table top of the test platform, and the long through groove is connected to the limiting vertical rod.

[0008] Furthermore, a clearance groove is opened on the table top of the test platform, part of the hand dial wheel is located in the clearance groove, and the hand dial wheel is higher than the table top of the test platform.

[0009] Further, the sliding and translating test push plate includes a middle test bottom plate, an upper test bottom plate, and a lower test bottom plate; 24 through holes for installing SMP connectors are provided in the middle test bottom plate, and 12 through holes for installing SMP connectors are provided in both the upper test bottom plate and the lower test bottom plate.

[0010] Further, wire routing channels are provided in the middle of the middle test bottom plate, the upper test bottom plate, and the lower test bottom plate.

[0011] Further, the multi-functional pushing member includes a sliding member, a pushing selection member, a pushing indication member, a pressing transmission output member, and a rotating and directional pushing member.

[0012] Further, the sliding members are installed on both sides of the sliding and translating test push plate, and the pushing selection member is installed on one side of the sliding and translating test push plate. One end of the pressing transmission output member is connected to the middle of the pushing selection member, the rotating and directional pushing member is installed at the other end of the pressing transmission output member, and the pushing indication member is installed in the middle of the pressing transmission output member.

[0013] Further, the sliding member includes an L-shaped support plate, a first sliding frame, and a first sliding rod; 3 first sliding frames are installed on one side of the L-shaped support plate, and the first sliding rod is slidably connected in the first sliding frame.

[0014] Further, the pushing selection member includes an upper connecting plate body, a middle connecting plate body, a lower connecting plate body, an upper non-full hollow circular plate, a middle non-full hollow circular plate, a lower non-full hollow circular plate, and a rotating positioning selection plate; the upper non-full hollow circular plate is fixedly connected to the upper connecting plate body, the middle non-full hollow circular plate is fixedly connected to the middle connecting plate body, the lower non-full hollow circular plate is fixedly connected to the lower connecting plate body, and the rotating positioning selection plate is rotatably connected to the middle of the middle non-full hollow circular plate.

[0015] Further, when the rotating positioning selection plate rotates around the middle of the middle non-full hollow circular plate, it can be inserted into the upper non-full hollow circular plate, the lower non-full hollow circular plate, the upper non-full hollow circular plate, and the lower non-full hollow circular plate.

[0016] Further, the pressing transmission output member includes a first-stage transmission round rod, a first circular groove, a second circular groove, a pressing spring, a second-stage transmission round rod, and a support sleeve; the first-stage transmission round rod is sleeved in the support sleeve, the first circular groove and the second circular groove are respectively provided on both sides of the first-stage transmission round rod, the second-stage transmission round rod is slidably connected inside the second circular groove, and is key-connected between the second circular groove and the second-stage transmission round rod, and the pressing spring is installed between the first-stage transmission round rod and the second-stage transmission round rod.

[0017] Further, the secondary transmission round rod is fixedly connected to the non-full hollow round plate in the middle.

[0018] Further, the pushing indication member includes a pushing function indicating disc and a pushing indication plate; the pushing indication plate is fixed to the support sleeve, and the pushing function indicating disc is fixed to the outside of the primary transmission round rod.

[0019] Further, the pushing multi-functional indicating disc is evenly divided into 8 indicating function areas, and the 8 indicating function areas include a first indicating function area, a second indicating function area, a third indicating function area, a fourth indicating function area, a fifth indicating function area, a sixth indicating function area, a seventh indicating function area, and an eighth indicating function area. When the 8 indicating function areas rotate to the position directly aligned with the position indicated by the pushing indication plate, it means that the sliding translation test push plate that can be pushed out at this time when performing a pushing action.

[0020] Further, each of the 8 indicating function areas includes 3 rows of indicating marks, which respectively indicate the upper test bottom plate, the middle test bottom plate, and the lower test bottom plate from the outside to the inside. Among them, the indicating mark "one - shaped" means that the corresponding test plate can be pushed out, and the indicating mark "……" means that the corresponding test plate cannot be pushed out.

[0021] Further, the rotating and directional pushing member includes a rotating support member, a first turntable, a pushing input handle, a pushing transmission handle, a second round - grooved turntable, and a central guiding rod; one side of the first turntable is fixedly connected to the rotating support member, and the other side of the first turntable is fixedly connected to the central guiding rod. 8 fourth hinge rods are evenly distributed circumferentially on the first turntable. The first turntable is hinged to the pushing input handle through the fourth hinge rods. The second round - grooved turntable is sleeved outside the central guiding rod. 8 fifth hinge rods are evenly distributed circumferentially on the second round - grooved turntable. The second round - grooved turntable is hinged to the pushing transmission handle through the fifth hinge rods. The middle part of the pushing input handle is hinged to the pushing transmission handle through a sixth hinge rod.

[0022] Further, the second round - grooved turntable is fixedly connected to the primary transmission round rod.

[0023] Further, the central guiding rod is slidably connected to the first round groove.

[0024] Further, when the pushing input handle completes the execution of the pushing - out action, the lengths of the fourth hinge rod and the fifth hinge rod from the center line of the central guiding rod are greater than the length of the sixth hinge rod from the center line of the central guiding rod.

[0025] Further, the rotary support member includes a rotary support shaft body, a rotary support bearing seat, spring ball pins, and round pin holes; the rotary support shaft body is rotatably connected to the rotary support bearing seat, 8 uniformly distributed spring ball pins are installed in the rotary support shaft body, and 8 uniformly distributed round pin holes are formed in the rotary support bearing seat.

[0026] At least one of the above technical solutions has the following beneficial effects:

[0027] (1) The multi-terminal housing connection clamping tooling of the present invention can quickly push out the middle test bottom plate, the upper test bottom plate, and the lower test bottom plate through the multi-functional pushing member, and can connect 24, 36, 48, 60, 72, 84, or 96 transceiver terminals of the TR component at one time, with high test efficiency. At the same time, the middle test bottom plate, the upper test bottom plate, and the lower test bottom plate can be selectively pushed out, avoiding the problem of needing to replace different fixtures when testing TR components with 24 channels, 36 channels, 48 channels, 60 channels, 72 channels, 84 channels, or 96 channels, having a certain versatility, reducing the fixture cost and improving the operation efficiency;

[0028] (2) The rotary orientation pushing member of the multi-terminal housing connection clamping tooling of the present invention completes the pushing action of the second round-grooved turntable. The lengths of the fourth articulated rod and the fifth articulated rod from the center line of the center guiding rod are greater than the length of the sixth articulated rod from the center line of the center guiding rod. Under the action of the compression spring, the sixth articulated rod abuts against the center guiding rod, and the rotary orientation pushing member is self-locked, eliminating the need to lock the rotary orientation pushing member separately, improving the clamping efficiency of the TR component testing method;

[0029] (3) The compression transmission output member of the clamping method for testing the TR component of the present invention is provided with a compression spring, which can provide a certain compression force when the terminal of the TR component contacts the SMP connector, ensuring effective contact between the terminal of the TR component and the SMP connector.

[0030] In the present invention, the above technical solutions can also be combined with each other to achieve more preferred combination schemes. Other features and advantages of the present invention will be described in the subsequent specification, and some advantages can be made obvious from the specification or understood by implementing the present invention. The objectives and other advantages of the present invention can be realized and obtained from the content specifically pointed out in the specification and the drawings. Description of the Drawings

[0031] The drawings are only for the purpose of showing specific embodiments and are not considered as a limitation to the present invention. Throughout the drawings, the same reference signs represent the same components.

[0032] Figure 1Schematic diagram of the structure of a multi-terminal housing connection clamping tooling according to the present invention.

[0033] Figure 2 Schematic diagram of the structure of a multi-terminal housing connection clamping tooling according to the present invention in another direction.

[0034] Figure 3 Top view of a multi-terminal housing connection clamping tooling according to the present invention.

[0035] Figure 4 Front view of a multi-terminal housing connection clamping tooling according to the present invention.

[0036] Figure 5 Schematic diagram of the structure of the TR positioning member of a multi-terminal housing connection clamping tooling according to the present invention.

[0037] Figure 6 Schematic diagram of the structure of the sliding translation test push plate and the multi-functional pushing member of a multi-terminal housing connection clamping tooling according to the present invention.

[0038] Figure 7 Schematic diagram of the structure of the sliding translation test push plate and the multi-functional pushing member of a multi-terminal housing connection clamping tooling according to the present invention in another direction.

[0039] Figure 8 Top view of the sliding translation test push plate and the multi-functional pushing member of a multi-terminal housing connection clamping tooling according to the present invention.

[0040] Figure 9 Schematic diagram of the structure of the sliding member of a multi-terminal housing connection clamping tooling according to the present invention.

[0041] Figure 10 Cross-sectional view of the pushing selection member of a multi-terminal housing connection clamping tooling according to the present invention.

[0042] Figure 11 Schematic diagram of the structure of the pushing indication member of a multi-terminal housing connection clamping tooling according to the present invention.

[0043] Figure 12 Cross-sectional view of the pressing transmission output member of a multi-terminal housing connection clamping tooling according to the present invention.

[0044] Figure 13 Schematic diagram of the structure of the rotary orientation pushing member of a multi-terminal housing connection clamping tooling according to the present invention.

[0045] Figure 14 Schematic diagram of the structure of the rotary orientation pushing member of a multi-terminal housing connection clamping tooling according to the present invention in another direction.

[0046] Figure 15Schematic diagram of the pushing selection component of a multi-terminal housing connection clamping tooling according to the present invention.

[0047] Figure 16 Cross-sectional view of the rotating and orienting pushing component of a multi-terminal housing connection clamping tooling according to the present invention.

[0048] Figure 17 Is Figure 16 Enlarged view of part A in

[0049] Reference numerals:

[0050] 1. Test platform, 2. TR positioning component, 3. Sliding and translating test push plate, 4. Multifunctional pushing component;

[0051] 21. Bidirectional threaded rod, 22. Inner threaded sleeve column, 23. Limit vertical rod, 24. Clamping plate, 25. Hand-operated wheel;

[0052] 31. Middle test bottom plate, 32. Upper test bottom plate, 33. Lower test bottom plate;

[0053] 41. Sliding component, 42. Pushing selection component, 43. Pushing indication component, 44. Pressing drive output component, 45. Rotating and orienting pushing component;

[0054] 411. L-shaped support plate, 412. First carriage, 413. First slide bar;

[0055] 421. Upper connecting plate body, 422. Middle connecting plate body, 423. Lower connecting plate body, 424. Upper non-full hollow circular plate, 425. Middle non-full hollow circular plate, 426. Lower non-full hollow circular plate, 427. Rotating positioning selection plate;

[0056] 431. Pushing function indication disc, 432. Pushing indication board;

[0057] 4311. First indication function area, 4312. Second indication function area, 4313. Third indication function area, 4314. Fourth indication function area, 4315. Fifth indication function area, 4316. Sixth indication function area, 4317. Seventh indication function area, 4318. Eighth indication function area;

[0058] 441. First-stage transmission round rod, 442. First circular groove, 443. Second circular groove, 444. Pressing spring, 445. Second-stage transmission round rod, 446. Support sleeve frame;

[0059] 451. Rotating support component, 452. First turntable, 453. Pushing input handle, 454. Pushing transmission handle, 455. Second turntable with circular groove, 456. Central guiding rod;

[0060] 4511. Rotating support shaft body, 4512. Rotating support bearing seat, 4513. Spring ball pin, 4514. Round pin hole. Detailed implementation manner

[0061] The following will specifically describe the preferred embodiments of the present invention in conjunction with the accompanying drawings. Among them, the accompanying drawings form a part of this application and are used together with the embodiments of the present invention to explain the principles of the present invention, rather than to limit the scope of the present invention.

[0062] Embodiment 1

[0063] A specific embodiment of the present invention discloses a multi-terminal housing connection clamping tooling, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, including a test platform 1, a TR positioning member 2, a sliding translation test push plate 3 and a multi-functional pushing member 4; the multi-functional pushing members 4 are installed on both sides of the upper surface of the test platform 1, and the TR positioning member 2 is installed in the middle of the test platform 1, and the sliding translation test push plate 3 is installed on the multi-functional pushing member 4.

[0064] Preferably, as Figure 5 shown, the TR positioning member 2 includes a bidirectional threaded rod 21, an internally threaded sleeve column 22, a limiting vertical rod 23, a clamping plate 24 and a hand dial 25; the left and right sides of the bidirectional threaded rod 21 are both connected with the internally threaded sleeve 23 column, the limiting vertical rod 23 is fixed on the internally threaded sleeve column 22, and the clamping plate 24 is fixed on both of the 2 limiting vertical rods 23, and the hand dial 25 is fixed at one end of the bidirectional threaded rod 21.

[0065] Preferably, a long through groove is opened on the tabletop of the test platform 1, and the long through groove is connected with the limiting vertical rod 23.

[0066] Preferably, a relief groove is opened on the tabletop of the test platform 1, a part of the hand dial 25 is located in the relief groove, and the hand dial 25 is higher than the tabletop of the test platform 1.

[0067] Preferably, as Figure 6 shown, the sliding translation test push plate 3 includes a middle test bottom plate 31, an upper test bottom plate 32 and a lower test bottom plate 33; 24 through holes for installing SMP connectors are opened in the middle test bottom plate 31, and 12 through holes for installing SMP connectors are opened in both the upper test bottom plate 32 and the lower test bottom plate 33.

[0068] Preferably, wire routing channels are opened in the middle of the middle test bottom plate 31, the upper test bottom plate 32 and the lower test bottom plate 33.

[0069] Preferably, as Figure 7 and Figure 8 shown, the multi-functional pushing member 4 includes a sliding member 41, a pushing selection member 42, a pushing indicating member 43, a pressing transmission output member 44, and a rotating and directional pushing member 45.

[0070] The sliding member 41 is used to support the middle test bottom plate 31, the upper test bottom plate 32, and the lower test bottom plate 33 so that they can slide along the first carriage 412.

[0071] Preferably, the sliding members 41 are installed on both sides of the sliding translation test push plate 3, and the pushing selection member 42 is installed on one side of the sliding translation test push plate 3. One end of the pressing transmission output member 44 is connected to the middle of the pushing selection member 42. The other end of the pressing transmission output member 44 is installed with a rotating and directional pushing member 45, and the pushing indicating member 43 is installed in the middle of the pressing transmission output member 44.

[0072] Preferably, as Figure 9 shown, the sliding member 41 includes an L-shaped support plate 411, a first carriage 412, and a first slide bar 413; three of the first carriages 412 are installed on one side of the L-shaped support plate 411, and the first slide bar 413 is slidably connected in the first carriage 412.

[0073] Preferably, as Figure 10 and Figure 15 shown, the pushing selection member 42 includes an upper connecting plate body 421, a middle connecting plate body 422, a lower connecting plate body 423, an upper non-full hollow circular plate 424, a middle non-full hollow circular plate 425, a lower non-full hollow circular plate 426, and a rotating positioning selection plate 427; the upper non-full hollow circular plate 424 is fixedly connected to the upper connecting plate body 421, the middle non-full hollow circular plate 425 is fixedly connected to the middle connecting plate body 422, the lower non-full hollow circular plate 426 is fixedly connected to the lower connecting plate body 423, and the rotating positioning selection plate 427 is rotatably connected to the middle of the middle non-full hollow circular plate 425.

[0074] The positioning selection plate 427 rotates around the center line of the middle non-full hollow circular plate 425.

[0075] Preferably, when the rotating positioning selection plate 427 rotates around the middle of the middle non-full hollow circular plate 425, it can be inserted into the upper non-full hollow circular plate 424, the lower non-full hollow circular plate 426, the upper non-full hollow circular plate 424, and the lower non-full hollow circular plate 426.

[0076] When the positioning selection plate is only inserted into the non-full hollow circular plate 425 in the middle, the pressing transmission output member 44 can drive the middle test bottom plate 31 to move; when the positioning selection plate is only inserted into the non-full hollow circular plate 425 in the middle and the upper non-full hollow circular plate 424, the pressing transmission output member 44 can drive the middle test bottom plate 31 and the upper test bottom plate 32 to move; when the positioning selection plate is only inserted into the non-full hollow circular plate 425 in the middle and the lower non-full hollow circular plate 426, the pressing transmission output member 44 can drive the middle test bottom plate 31 and the lower test bottom plate 33 to move; when the positioning selection plate is inserted into the upper non-full hollow circular plate 424, the non-full hollow circular plate 425 in the middle and the lower non-full hollow circular plate 426, the pressing transmission output member 44 can drive the upper test bottom plate 32, the middle test bottom plate 31 and the lower test bottom plate 33 to move.

[0077] Preferably, as Figure 12 shown, the pressing transmission output member 44 includes a first-stage transmission round rod 441, a first circular groove 442, a second circular groove 443, a pressing spring 444, a second-stage transmission round rod 445 and a support sleeve 446; the support sleeve 446 is sleeved with the first-stage transmission round rod 441, the two sides of the first-stage transmission round rod 441 are respectively provided with the first circular groove 442 and the second circular groove 443, the second circular groove 443 is internally slidably connected with the second-stage transmission round rod 445, the second circular groove 443 is key-connected with the second-stage transmission round rod 445, and the pressing spring 444 is installed between the first-stage transmission round rod 441 and the second-stage transmission round rod 445.

[0078] When the first-stage transmission round rod 441 rotates, the second-stage transmission round rod 445 rotates synchronously.

[0079] The existence of the pressing spring 444 can provide a certain pressing force for the docking of the terminals of the TR component and the SMP connector.

[0080] Preferably, the second-stage transmission round rod 445 is fixedly connected to the non-full hollow circular plate 425 in the middle.

[0081] Preferably, as Figure 11 shown, the pushing indication member 43 includes a pushing function indicating disk 431 and a pushing indication plate 432; the pushing indication plate 432 is fixed on the support sleeve 446, and the pushing function indicating disk 431 is fixed on the outer side of the first-stage transmission round rod 441.

[0082] Preferably, the push multi-functional indicator disk is evenly divided into 8 indicator function areas, and the 8 indicator function areas include a first indicator function area 4311, a second indicator function area 4312, a third indicator function area 4313, a fourth indicator function area 4314, a fifth indicator function area 4315, a sixth indicator function area 4316, a seventh indicator function area 4317, and an eighth indicator function area 4318. When the 8 indicator function areas rotate to the position directly aligned with the position indicated by the push indicator board 432, it means that the sliding translation test push board 3 that can be pushed out at this time can be pushed by performing a push action.

[0083] When the push indicator board 432 points to the first indicator function area 4311, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31, the upper test bottom plate 32, and the lower test bottom plate 33 to move.

[0084] When the push indicator board 432 points to the second indicator function area 4312, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31 to move.

[0085] When the push indicator board 432 points to the third indicator function area 4313, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31 and the lower test bottom plate 33 to move.

[0086] When the push indicator board 432 points to the fourth indicator function area 4314, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31, the upper test bottom plate 32, and the lower test bottom plate 33 to move.

[0087] When the push indicator board 432 points to the fifth indicator function area 4315, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31, the upper test bottom plate 32, and the lower test bottom plate 33 to move.

[0088] When the push indicator board 432 points to the sixth indicator function area 4316, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31 to move.

[0089] When the push indicator board 432 points to the seventh indicator function area 4317, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31 and the upper test bottom plate 32.

[0090] When the push indicator board 432 points to the eighth indicator function area 4318, it represents that the pressing transmission output member 44 can drive the middle test bottom plate 31, the upper test bottom plate 32, and the lower test bottom plate 33 to move.

[0091] Preferably, each of the 8 indicator function areas includes 3 rows of indicator marks, which respectively indicate the upper test bottom plate 32, the middle test bottom plate 31, and the lower test bottom plate 33 from the outside to the inside. Among them, when the indicator mark is in the shape of a "one character", it means that the corresponding test plate can be pushed out, and when the indicator mark is in the shape of "……", it means that the corresponding test plate cannot be pushed out.

[0092] Preferably, as Figure 13 and Figure 14 shown, the rotary directional pushing member 45 includes a rotary support member 451, a first turntable 452, a pushing input handle 453, a pushing transmission handle 454, a second turntable with circular grooves 455, and a central guide rod 456; one side of the first turntable 452 is fixedly connected to the rotary support member 451, and the other side of the first turntable is fixedly connected to the central guide rod 456. Eight fourth hinge rods are circumferentially and evenly distributed on the first turntable 452. The first turntable 452 is hinged to the pushing input handle 453 through the fourth hinge rods. The second turntable with circular grooves 455 is sleeved outside the central guide rod 456. Eight fifth hinge rods are circumferentially and evenly distributed on the second turntable with circular grooves 455. The second turntable with circular grooves 455 is hinged to the pushing transmission handle 454 through the fifth hinge rods. The middle of the pushing input handle 453 is hinged to the pushing transmission handle 454 through a sixth hinge rod.

[0093] When pushing the pushing input handle 453, pushing the pushing input handle 453 drives the second turntable with circular grooves 455 to move forward through the pushing transmission handle 454, thereby realizing the pushing out of the first-stage transmission round rod 441.

[0094] Preferably, a fixed connection is provided between the second turntable with circular grooves 455 and the first-stage transmission round rod 441.

[0095] Preferably, as Figure 16 shown, a sliding connection is provided between the central guide rod 456 and the first circular groove 442.

[0096] Preferably, when the pushing input handle 453 completes the pushing-out action, the lengths of the fourth hinge rod and the fifth hinge rod from the center line of the central guide rod 456 are greater than the length of the sixth hinge rod from the center line of the central guide rod 456.

[0097] When the lengths of the fourth hinge rod and the fifth hinge rod from the center line of the central guide rod 456 are greater than the length of the sixth hinge rod from the center line of the central guide rod 456, under the action of the compression spring 444, the sixth hinge rod abuts against the central guide rod 456, realizing the self-locking of the rotary directional pushing member 45.

[0098] Preferably, as Figure 17As shown, the rotating support member 451 includes a rotating support shaft body 4511, a rotating support bearing seat 4512, spring ball pins 4513, and round pin holes 4514; the rotating support shaft body 4511 and the rotating support bearing seat 4512 are rotatably connected, 8 uniformly distributed spring ball pins 4513 are installed in the rotating support shaft body 4511, and 8 uniformly distributed round pin holes 4514 are formed in the rotating support bearing seat 4512.

[0099] The arrangement of the round pin holes 4514 and the spring ball pins 4513 enables the operator to easily align the required indication function area with the push indication board 432 when rotating the push input handle 453.

[0100] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention.

Claims

1. A multi-terminal housing connection clamping tooling, characterized in that It includes a test platform (1), a TR positioning member (2), a sliding and translating test push plate (3), and a multi-functional pushing member (4); the multi-functional pushing members (4) are installed on both sides of the upper surface of the test platform (1), and the TR positioning member (2) is installed in the middle of the test platform (1), and the sliding and translating test push plates (3) are installed on the multi-functional pushing members (4).

2. The multi-terminal housing connection clamping tooling according to claim 1, characterized in that, The TR positioning member (2) includes a bidirectional threaded rod (21), an internally threaded sleeve column (22), a limiting vertical rod (23), a clamping plate (24), and a hand-operated wheel (25); the internally threaded sleeve columns (22) are connected to both the left and right sides of the bidirectional threaded rod (21), the limiting vertical rods (23) are fixed on the internally threaded sleeve columns (22), the two limiting vertical rods (23) are both fixed with clamping plates (24), and the hand-operated wheel (25) is fixed at one end of the bidirectional threaded rod (21).

3. A multi-terminal housing connection clamping tool according to claim 2, wherein, A long through groove is formed on the table surface of the test platform (1), and the long through groove is in contact with the limiting vertical rod (23).

4. The multi-terminal housing connection clamping tooling according to claim 3, characterized in that, A relief groove is formed on the table surface of the test platform (1), a part of the hand-operated wheel (25) is located in the relief groove, and the hand-operated wheel (25) is higher than the table surface of the test platform (1).

5. A multi-terminal housing connection clamping tool according to claim 1, characterized in that, The sliding and translating test push plate (3) includes a middle test bottom plate (31), an upper test bottom plate (32), and a lower test bottom plate (33); 24 through holes for installing SMP connectors are formed in the middle test bottom plate (31), and 12 through holes for installing SMP connectors are formed in both the upper test bottom plate (32) and the lower test bottom plate (33).

6. The multi-terminal housing connection clamping tooling according to claim 5, characterized in that, A wire routing channel is formed in the middle of each of the middle test bottom plate (31), the upper test bottom plate (32), and the lower test bottom plate (33).

7. The multi-terminal housing connection clamping tooling according to claim 6, wherein, The multi-functional pushing member (4) includes a sliding member (41), a pushing selection member (42), a pushing indication member (43), a pressing transmission output member (44), and a rotating and directional pushing member (45).

8. A multi-terminal housing connection clamping tool according to claim 7, characterized in that, The sliding members (41) are installed on both sides of the sliding and translating test push plate (3), and the pushing selection member (42) is installed on one side of the sliding and translating test push plate (3). One end of the pressing transmission output member (44) is connected to the middle of the pushing selection member (42), the other end of the pressing transmission output member (44) is installed with the rotating and directional pushing member (45), and the pushing indication member (43) is installed in the middle of the pressing transmission output member (44).

9. A multi-terminal housing connection clamping tool according to claim 8, characterized in that, The sliding member (41) includes an L-shaped support plate (411), a first sliding frame (412), and a first sliding rod (413).

10. A multi-terminal housing connection clamping tool according to claim 9, characterized in that, Three of the first sliding frames (412) are installed on one side of the L-shaped support plate (411), and the first sliding rod (413) is slidably connected in the first sliding frame (412).

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