CN216622613U

CN216622613U - Switch power-on and power-off test bench

Info

Publication number: CN216622613U
Application number: CN202220037849.6U
Authority: CN
Inventors: 谢华康; 陈佛全; 骆敏; 张永艳; 陈欣慧
Original assignee: Huizhou Shangjun Electronics Co ltd
Current assignee: Huizhou Shangjun Electronics Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-05-27
Anticipated expiration: 2032-01-08

Abstract

The utility model belongs to the technical field of switches, and particularly relates to a switch on-off test bench which comprises a test bench, wherein telescopic columns are uniformly arranged at the bottom of the test bench, one end of each telescopic column is connected with a telescopic sleeve in a sliding mode, one end of each telescopic sleeve is provided with a chassis, and material containing grooves are uniformly formed in the surface of the test bench. This switch power-on and power-off test bench, fix the switch in flourishing silo through first anchor clamps, then drive the both ends contact of connecting wire and switch through the threaded rod, replace the mode of artifical handheld connecting wire test in the past, moreover, the steam generator is simple in structure, high durability and convenient operation, the manpower has not only been saved, and the security that can improve the device, avoid artifical electric shock, and the quantity in flourishing silo is two, can test two switches simultaneously, save test time, improve the efficiency of software testing, the rubber pad on first anchor clamps and second anchor clamps surface can play insulating effect, increase the protecting effect, the performance of high-speed device, the life of extension fixture.

Description

Switch power-on and power-off test bench

Technical Field

The utility model belongs to the technical field of switches, and particularly relates to a switch on-off test bench.

Background

The term switch is to be interpreted as open and closed, it also refers to an electronic component that opens a circuit, interrupts current flow, or allows current flow to other circuits, the most common being a human-operated electromechanical device in which there are one or more electronic contacts, the "closed" of which indicates that the electronic contact is conductive and current is allowed to flow, and the "open" of which indicates that the electronic contact is non-conductive and open and does not allow current to flow, classified by the purpose-wave switch, band switch, record and play switch, power switch, pre-selection switch, limit switch, control switch, transfer switch, isolating switch, travel switch, wall switch, intelligent fire switch, etc.

The simplest switch has two pieces of metal named 'contacts', the current forms a loop when the two contacts are contacted, the current is opened when the two contacts are not contacted, the degree of corrosion resistance of the contact metal needs to be considered when the contact metal is selected, because most of the metal can form insulating oxide after oxidation, the contact can not work normally, in the production and processing process of the switch, the switch needs to be subjected to power on and power off tests, the switch is placed on a test bench during the tests, most of the conventional switch power on and power off test benches need to be manually held by a hand to be connected with the switch, and the danger is high.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a switch on-off test bench, which solves the problem that most of the existing switch on-off test benches are connected with a switch through a manual handheld wire, and the danger is high.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a switch power-on and power-off test bench, includes the testboard, the bottom of testboard evenly is provided with flexible post, the one end sliding connection of flexible post has telescopic sleeve, telescopic sleeve's one end is provided with the chassis, the surface of testboard evenly is provided with flourishing silo, one side of flourishing silo is provided with electric telescopic handle, electric telescopic handle's one end is provided with first anchor clamps, the one end of flourishing silo is provided with first test structure, the other end of flourishing silo is provided with second test structure, first test structure includes the threaded rod, the surperficial threaded connection of threaded rod has the slide, the surface of slide is provided with connecting wire, connecting wire's one end is provided with the second anchor clamps, the one end of threaded rod is passed the testboard and is connected with the motor.

Preferably, a support rod is connected between the second clamp and the sliding plate, and the number of the first clamp and the second clamp is two.

Preferably, the surfaces of the first clamp and the second clamp are provided with rubber pads.

Preferably, a fixing bolt is connected between the telescopic sleeve and the telescopic column, and the number of the chassis is four.

Preferably, the first clamp is rectangular, and the second clamp is arc-shaped.

Preferably, the first test structure and the second test structure are identical in construction.

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

this switch power-on and power-off test bench, fix the switch in flourishing silo through first anchor clamps, then drive the both ends contact of connecting wire and switch through the threaded rod, replace the mode of artifical handheld connecting wire test in the past, moreover, the steam generator is simple in structure, high durability and convenient operation, the manpower has not only been saved, and the security that can improve the device, avoid artifical electric shock, and the quantity in flourishing silo is two, can test two switches simultaneously, save test time, improve the efficiency of software testing, the rubber pad on first anchor clamps and second anchor clamps surface can play insulating effect, increase the protecting effect, the performance of high-speed device, the life of extension fixture.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a work table; 2. a motor; 3. a telescopic column; 4. a telescopic sleeve; 5. a chassis; 6. fixing the bolt; 7. a material containing groove; 8. an electric telescopic rod; 9. a first clamp; 10. a threaded rod; 11. a slide plate; 12. connecting an electric wire; 13. a second clamp; 14. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a switch power-on and power-off test bench, including testboard 1, testboard 1's bottom evenly is provided with flexible post 3, the one end sliding connection of flexible post 3 has telescopic sleeve 4, telescopic sleeve 4's one end is provided with chassis 5, testboard 1's surface evenly is provided with flourishing silo 7, one side of flourishing silo 7 is provided with electric telescopic handle 8, electric telescopic handle 8's one end is provided with first anchor clamps 9, the one end of flourishing silo 7 is provided with first test structure, the other end of flourishing silo 7 is provided with second test structure, first test structure includes threaded rod 10, threaded rod 10's surperficial threaded connection has slide 11, slide 11's surface is provided with connecting wire 12, connecting wire 12's one end is provided with second anchor clamps 13, the one end of threaded rod 10 is passed testboard 1 and is connected with motor 2.

Place the device at suitable position at first, then adjust testboard 1 to suitable height through flexible post 3 and telescope tube 4, link together telescope tube 4 and flexible post 3 through fixing bolt 6, then place the switch that will need the test in flourishing silo 7, then promote first anchor clamps 9 through electric telescopic handle 8 and carry out the centre gripping fixed to the switch, thereby it tests to make the connecting wire 12 on slide 11 surface remove the one end of switch rather than contacting through motor 2 drive threaded rod 10 rotation.

In an aspect of this embodiment, fix the switch in flourishing silo 7 through first anchor clamps 9, then drive the both ends contact of connecting wire 12 with the switch through threaded rod 10, replace the mode of artifical handheld connecting wire test in the past, simple structure, convenient operation has not only saved the manpower, can improve the security of device moreover, avoids the manual work to electrocute.

In an aspect of this embodiment, flourishing silo 7's quantity is two, can test two switches simultaneously, saves test time, improves efficiency of software testing.

In one aspect of this embodiment, the rubber pads on the surfaces of the first clamp 9 and the second clamp 13 can play an insulating role, thereby increasing the protection effect, improving the service performance of the device and prolonging the service life of the device.

In one aspect of the present embodiment, the supporting rod 14 is disposed on the surface of the second clamp 13 to support the connecting wire 12, so as to improve the accuracy of the test, because the connecting wire 12 is relatively soft.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch power-on and power-off test bench, includes test bench (1), its characterized in that: the testing device is characterized in that a telescopic column (3) is uniformly arranged at the bottom of the testing platform (1), one end of the telescopic column (3) is slidably connected with a telescopic sleeve (4), one end of the telescopic sleeve (4) is provided with a chassis (5), a material containing groove (7) is uniformly arranged on the surface of the testing platform (1), one side of the material containing groove (7) is provided with an electric telescopic rod (8), one end of the electric telescopic rod (8) is provided with a first clamp (9), one end of the material containing groove (7) is provided with a first testing structure, the other end of the material containing groove (7) is provided with a second testing structure, the first testing structure comprises a threaded rod (10), the surface of the threaded rod (10) is in threaded connection with a sliding plate (11), the surface of the sliding plate (11) is provided with a connecting wire (12), one end of the connecting wire (12) is provided with a second clamp (13), one end of the threaded rod (10) penetrates through the test board (1) to be connected with the motor (2).

2. The test stand for on/off of switch according to claim 1, wherein: and a support rod (14) is connected between the second clamp (13) and the sliding plate (11), and the number of the first clamp (9) and the second clamp (13) is two.

3. The test stand for on/off of switch according to claim 1, wherein: rubber pads are arranged on the surfaces of the first clamp (9) and the second clamp (13).

4. The test stand for on/off of switch according to claim 1, wherein: and a fixing bolt (6) is connected between the telescopic sleeve (4) and the telescopic column (3), and the number of the chassis (5) is four.

5. The test stand for on/off of switch according to claim 1, wherein: the first clamp (9) is rectangular, and the second clamp (13) is arc-shaped.

6. The test stand for on/off of switch according to claim 1, wherein: the first test structure and the second test structure are identical in construction.