CN221261045U

CN221261045U - External test wire fixing assembly of voltage terminal

Info

Publication number: CN221261045U
Application number: CN202322653023.XU
Authority: CN
Inventors: 邓石添; 杨柳
Original assignee: Shenzhen Ccjc Technology Co ltd
Current assignee: Shenzhen Ccjc Technology Co ltd
Filing date: 2023-09-28
Publication date: 2024-07-02
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to the technical field of wiring terminal testing and discloses a voltage terminal external test wire fixing assembly, which comprises a voltage terminal body, wherein the top of the voltage terminal body is provided with a clamping limiting assembly and a dustproof assembly, the limiting assembly comprises four groups of first fixing cylinders fixedly arranged at the top of the voltage terminal body, the top of each first fixing cylinder is provided with a clamping structure capable of being clamped, the dustproof assembly comprises a third fixing cylinder arranged at the top of the voltage terminal body, the top of each third fixing cylinder is provided with a dustproof structure, the limiting assembly further comprises a fixing plate fixedly arranged at the top of the voltage terminal body, and the top of the fixing plate is provided with four groups of arc limiting grooves, so that the purpose of clamping and fixing a test wire is achieved, the fixing effect of the test wire is improved, the interface of the test wire is prevented from loosening and falling during use, the stability of the device is improved, and the poor contact condition of the test wire is reduced.

Description

External test wire fixing assembly of voltage terminal

Technical Field

The utility model belongs to the technical field of wiring terminal testing, and particularly relates to a voltage terminal external test wire fixing assembly.

Background

The utility model discloses a binding post fixing structure with the bulletin number of CN209804927U, which is arranged on a panel of electrical equipment and comprises a connecting plate and a fixing plate for installing binding posts, wherein one side of the fixing plate is fixed on one side of the connecting plate, the fixing plate is vertical to the connecting plate, a mounting hole is formed in the panel, the connecting plate is attached to the mounting hole and is fixed on the panel, and binding holes corresponding to the binding posts one by one are formed in the connecting plate. According to the wiring terminal fixing structure, the wiring terminal is connected through the fixing plate, the fixing plate is vertically connected with the connecting plate, and the connecting plate is attached to the mounting hole and is fixed on the panel of the electrical equipment, so that the wiring terminal is mounted inside the electrical equipment, the personnel safety is prevented from being influenced by direct exposure, and the overall attractiveness is also ensured. Meanwhile, the wire is connected with the wiring terminal by only penetrating the wire through the wiring hole on the connecting plate during wiring, and the operation is simple.

However, the above patent also has the following problems: the device is not good at the fixed effect to external test line of voltage terminal, and the situation that becomes flexible to drop can appear in external test line, appears the error when leading to the tester test, influences the device follow-up use, and the device does not set up dustproof construction, and the device is used for a long time the back, and the interface elasticity degree of external test line can be influenced to the dust on surface, and the device use exists inconveniently.

The present utility model has been made in view of this.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

The utility model provides a voltage terminal external test line fixed subassembly, includes the voltage terminal body, but the top of voltage terminal body is provided with the spacing subassembly of joint and dustproof subassembly, but spacing subassembly includes four first fixed barrels of group of fixed mounting in voltage terminal body top, but the top of first fixed barrel is provided with the joint structure of joint, but dustproof subassembly is including setting up in the third fixed barrel at voltage terminal body top, but the top of third fixed barrel is provided with dustproof structure, but spacing subassembly still includes fixed mounting in the fixed plate at voltage terminal body top, four sets of arc spacing grooves have been seted up at the top of fixed plate.

As a preferred embodiment of the utility model, the limiting assembly further comprises a second fixed cylinder fixedly arranged at the top of the first fixed cylinder, four groups of first arc-shaped fixed plates are fixedly arranged on the inner wall of the second fixed cylinder, a group of first annular fixed plates are arranged between the four groups of first arc-shaped fixed plates, a first reset spring rod is fixedly arranged on the outer wall of one side of the first arc-shaped fixed plates, and one end of the first reset spring rod is sleeved in the first annular fixed plates in an extending mode.

As a preferred embodiment of the utility model, the clamping structure comprises a second arc-shaped fixing plate fixedly arranged at one end of the first reset spring rod, a connecting plate is fixedly arranged on the outer wall of one side of the second arc-shaped fixing plate, a clamping plate is fixedly arranged on the outer wall of one side of the connecting plate, and the top of the second fixing cylinder is fixedly connected with the bottom of the third fixing cylinder.

As a preferred implementation mode of the utility model, the limiting component further comprises two groups of fixing rods fixedly arranged in the arc-shaped limiting groove, the top of each fixing rod is fixedly provided with a second reset spring rod, a group of compression rods are fixedly arranged between every two groups of second reset spring rods, and the bottoms of the compression rods are provided with first base plates in a pasting mode.

As a preferred implementation mode of the utility model, the dustproof assembly further comprises a fourth fixed cylinder fixedly arranged at the top of the third fixed cylinder, the dustproof structure comprises a conical dustproof plate, the top of the fourth fixed cylinder is fixedly provided with the conical dustproof plate, the top of the conical dustproof plate is provided with a hole, and a dust blocking curtain is adhered and arranged on the inner wall in the hole.

As a preferred embodiment of the utility model, a group of limit grooves are respectively arranged on the outer walls of the two sides of the voltage terminal body, two groups of slide grooves are respectively arranged in the limit grooves, sliding blocks are slidably arranged in the two groups of slide grooves, and a moving plate is fixedly arranged between the two groups of slide blocks

As a preferred implementation mode of the utility model, the connecting circular plates are fixedly arranged on the outer wall of one side of the moving plate, elastic bands are fixedly arranged between the two groups of connecting circular plates, a group of first rubber strips are stuck and arranged on the outer wall of the elastic bands, two groups of connecting bands are fixedly arranged on the outer wall of the elastic bands, and a second rubber strip is fixedly arranged between the two groups of connecting bands.

Compared with the prior art, the utility model has the following beneficial effects:

1. The purpose of carrying out centre gripping fixed to the test line is reached, improves the fixed effect of test line, prevents that the interface from loosening when the use of test line from dropping, improves the stability that the device used, reduces the poor situation of test line contact.

2. The purpose of dustproof shielding of the test line interface is achieved, poor contact caused by dust accumulation in the device is prevented, the stability of the device in use is improved, the working efficiency of the device test is improved, and the cleaning pressure of test personnel is reduced.

3. The purpose of carrying out auxiliary fixation to the test line is reached, and the test personnel of being convenient for carry out the centre gripping to the test line and fix, and the test personnel of also being convenient for carries out the group test with the test line of different batches, improves the convenience that the device used, optimizes the use experience of device.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a left side perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a bottom perspective view of the present utility model;

FIG. 4 is a perspective view of the structure of the present utility model in FIG. 1;

FIG. 5 is a perspective view of the structure of the present utility model in FIG. 2;

FIG. 6 is a perspective view of the structure of the present utility model in FIG. 3;

FIG. 7 is a perspective view of the structure of the present utility model in FIG. 4;

fig. 8 is a perspective view of the structure of the present utility model in fig. 5.

In the figure: 10. a voltage terminal body; 11. a first fixed cylinder; 12. a second fixed cylinder; 13. a first arc-shaped fixing plate; 14. a first annular fixing plate; 15. a second arc-shaped fixing plate; 16. a first return spring lever; 17. a connecting plate; 18. a clamping plate; 19. a third fixed cylinder; 20. a fourth fixed cylinder; 21. a conical dust-proof plate; 22. a dust shielding curtain; 23. a fixing plate; 24. a fixed rod; 25. a second return spring lever; 26. a compression bar; 27. a first backing plate; 28. a limit groove; 29. a chute; 30. a moving plate; 31. a slide block; 32. a connecting circular plate; 33. an elastic band; 34. a first rubber strip; 35. a connecting belt; 36. a second rubber strip; 37. arc limiting groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

Embodiment one: the utility model provides a voltage terminal external test line fixed subassembly, specifically is shown as fig. 1 and 2, including voltage terminal body 10, but the top of voltage terminal body 10 is provided with the spacing subassembly of joint and dustproof subassembly, but spacing subassembly is including fixed mounting in four first fixed barrels 11 at voltage terminal body 10 top, but the top of first fixed barrel 11 is provided with the joint structure of joint, but dustproof subassembly is including setting up in the third fixed barrel 19 at voltage terminal body 10 top, the top of third fixed barrel 19 is provided with dustproof structure, but spacing subassembly still includes fixed mounting in the fixed plate 23 at voltage terminal body 10 top, four sets of arc spacing groove 37 have been seted up at the top of fixed plate 23. The test wire is limited and fixed through the limiting component, and the device is protected in a dustproof way through the dustproof component.

As shown in fig. 1, fig. 4 and fig. 6, the limiting component further includes a second fixed cylinder 12 fixedly mounted on the top of the first fixed cylinder 11, four groups of first arc-shaped fixed plates 13 are fixedly mounted on the inner wall of the second fixed cylinder 12, a group of first annular fixed plates 14 are arranged between the four groups of first arc-shaped fixed plates 13, a first reset spring rod 16 is fixedly mounted on the outer wall of one side of the first arc-shaped fixed plates 13, and one end of the first reset spring rod 16 extends and is sleeved inside the first annular fixed plates 14. The first annular fixing plate 14 is limited by the second fixing cylinder 12 and the first arc-shaped fixing plate 13.

As shown in fig. 4, 5 and 6, the clamping structure includes a second arc-shaped fixing plate 15 fixedly mounted at one end of a first restoring spring rod 16, a connecting plate 17 is fixedly mounted on an outer wall of one side of the second arc-shaped fixing plate 15, a clamping plate 18 is fixedly mounted on an outer wall of one side of the connecting plate 17, and the top of the second fixing cylinder 12 is fixedly connected with the bottom of the third fixing cylinder 19. The first two-arc-shaped fixing plate 15 is connected through the first reset spring rod 16, the test wire is clamped through the connecting plate 17 and the clamping plate 18, and the first reset spring rod 16 is deformed to clamp and fix the test wire.

As shown in fig. 1, 2 and 8, the limiting assembly further includes two groups of fixing rods 24 fixedly mounted in the arc limiting groove 37, the top of the fixing rod 24 is fixedly provided with a second restoring spring rod 25, a group of compression rods 26 are fixedly mounted between every two groups of second restoring spring rods 25, and a first backing plate 27 is mounted at the bottom of each compression rod 26 in a pasting mode. The test wire is placed on the top of the fixed plate 23, the pressing rod 26 is pulled to drive the second reset spring rod 25 upwards, the test wire is placed between the first base plate 27 and the arc-shaped limiting groove 37, and the hand is loosened, so that the first base plate 27 and the arc-shaped limiting groove 37 clamp and fix the test.

According to the above, the purpose of clamping and fixing the test wire is achieved through the structures of the first fixing cylinder 11, the second fixing cylinder 12, the first arc-shaped fixing plate 13, the first annular fixing plate 14, the first two arc-shaped fixing plate 15, the first reset spring rod 16, the connecting plate 17, the clamping plate 18, the fixing plate 23, the fixing rod 24, the second reset spring rod 25, the pressing rod 26, the first base plate 27 and the arc-shaped limiting groove 37, the fixing effect of the test wire is improved, the interface is prevented from loosening and falling when the test wire is used, the use stability of the device is improved, and the poor contact condition of the test wire is reduced.

Embodiment two: on the basis of the first embodiment, as shown in fig. 4 and 5, the dust-proof assembly further includes a fourth fixed cylinder 20 fixedly mounted on the top of the third fixed cylinder 19, the dust-proof structure includes a conical dust-proof plate 21, the conical dust-proof plate 21 is fixedly mounted on the top of the fourth fixed cylinder 20, a hole is formed in the top of the conical dust-proof plate 21, and a dust-proof curtain 22 is mounted on the inner wall in the hole in a sticking manner. The test wire is pulled out from the bottom of the fourth fixed cylinder 20 through the dust shielding curtain 22, and the top of the fourth fixed cylinder 20 is shielded from dust by the tapered dust-proof plate 21.

According to the above, the structure of the third fixed cylinder 19, the fourth fixed cylinder 20, the conical dust-proof plate 21 and the dust-proof curtain 22 achieves the aim of dust-proof shielding of the test line interface, prevents dust from accumulating inside the device to cause poor contact, improves the stability of the device in use, improves the working efficiency of the device test, and reduces the cleaning pressure of test personnel.

Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 1, 3 and 7, a group of limiting grooves 28 are formed on the outer walls of two sides of the voltage terminal body 10, two groups of sliding grooves 29 are formed in the limiting grooves 28, sliding blocks 31 are slidably mounted in the two groups of sliding grooves 29, and a moving plate 30 is fixedly mounted between the two groups of sliding blocks 31. The moving plate 30 is pushed to drive the sliding block 31 to slide in the sliding groove 29, and the moving plate 30 is driven to move in the limit groove 28, so that the position of the elastic band 33 is adjusted.

As shown in fig. 1, 3 and 7, a connection circular plate 32 is fixedly installed on an outer wall of one side of the moving plate 30, an elastic band 33 is fixedly installed between the two groups of connection circular plates 32, a group of first rubber strips 34 is stuck and installed on an outer wall of the elastic band 33, two groups of connection strips 35 are fixedly installed on an outer wall of the elastic band 33, and a second rubber strip 36 is fixedly installed between the two groups of connection strips 35. The test wire is placed between the first rubber strip 34 and the second rubber strip 36, and the test wire is held with the aid of the first rubber strip 34 and the second rubber strip 36.

In summary, through the structure of the limit groove 28, the slide groove 29, the moving plate 30, the slide block 31, the connecting circular plate 32, the elastic band 33, the first rubber strip 34, the connecting band 35 and the second rubber strip 36, the purpose of assisting in fixing the test wire is achieved, the test personnel can conveniently clamp and fix the test wire, the test personnel can conveniently carry out grouping test on the test wires in different batches, the use convenience of the device is improved, and the use experience of the device is optimized.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a voltage terminal external test line fixed subassembly, includes voltage terminal body (10), its characterized in that, but the top of voltage terminal body (10) is provided with spacing subassembly of joint and dustproof subassembly, but spacing subassembly is including fixed mounting in four first fixed barrels (11) at voltage terminal body (10) top, but the top of first fixed barrel (11) is provided with the joint structure of joint, but dustproof subassembly is including setting up in the third fixed barrel (19) at voltage terminal body (10) top, the top of third fixed barrel (19) is provided with dustproof structure, but spacing subassembly still includes fixed mounting fixed plate (23) at voltage terminal body (10) top, four sets of arc spacing groove (37) have been seted up at the top of fixed plate (23).

2. The external test wire fixing assembly for the voltage terminal according to claim 1, wherein the limiting assembly further comprises a second fixing cylinder (12) fixedly installed at the top of the first fixing cylinder (11), four groups of first arc-shaped fixing plates (13) are fixedly installed on the inner wall of the second fixing cylinder (12), a group of first annular fixing plates (14) are arranged between the four groups of first arc-shaped fixing plates (13), a first reset spring rod (16) is fixedly installed on the outer wall of one side of the first arc-shaped fixing plates (13), and one end of the first reset spring rod (16) is extended and sleeved inside the first annular fixing plates (14).

3. The external test wire fixing assembly for the voltage terminal according to claim 2, wherein the clamping structure comprises a second arc-shaped fixing plate (15) fixedly installed at one end of a first reset spring rod (16), a connecting plate (17) is fixedly installed on one side outer wall of the second arc-shaped fixing plate (15), a clamping plate (18) is fixedly installed on one side outer wall of the connecting plate (17), and the top of the second fixing cylinder (12) is fixedly connected with the bottom of a third fixing cylinder (19).

4. The external test wire fixing assembly for the voltage terminal according to claim 1, wherein the limiting assembly further comprises two groups of fixing rods (24) fixedly installed inside the arc-shaped limiting groove (37), second reset spring rods (25) are fixedly installed at the tops of the fixing rods (24), a group of pressing rods (26) are fixedly installed between every two groups of second reset spring rods (25), and a first base plate (27) is installed at the bottoms of the pressing rods (26) in a sticking mode.

5. The external test wire fixing assembly for the voltage terminal according to claim 1, wherein the dustproof assembly further comprises a fourth fixing cylinder (20) fixedly installed at the top of the third fixing cylinder (19), the dustproof structure comprises a conical dustproof plate (21), the conical dustproof plate (21) is fixedly installed at the top of the fourth fixing cylinder (20), a hole is formed in the top of the conical dustproof plate (21), and a dust blocking curtain (22) is adhered to the inner wall in the hole.

6. The external test wire fixing assembly for the voltage terminal according to claim 1, wherein a group of limiting grooves (28) are formed in the outer walls of two sides of the voltage terminal body (10), two groups of sliding grooves (29) are formed in the limiting grooves (28), sliding blocks (31) are slidably mounted in the two groups of sliding grooves (29), and a moving plate (30) is fixedly mounted between the two groups of sliding blocks (31).

7. The external test wire fixing assembly for the voltage terminal according to claim 6, wherein a connecting circular plate (32) is fixedly installed on the outer wall of one side of the moving plate (30), an elastic band (33) is fixedly installed between the two groups of connecting circular plates (32), a group of first rubber strips (34) are adhered and installed on the outer wall of the elastic band (33), two groups of connecting strips (35) are fixedly installed on the outer wall of the elastic band (33), and a second rubber strip (36) is fixedly installed between the two groups of connecting strips (35).