CN215493988U

CN215493988U - Relay aging test equipment

Info

Publication number: CN215493988U
Application number: CN202121931766.3U
Authority: CN
Inventors: 宫存法; 王栋
Original assignee: Nanjing Ouce Electronic Technology Co ltd
Current assignee: Nanjing Ouce Electronic Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-11
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a relay aging test device which comprises a test box body and an upper pressure plate overturning assembly, wherein the upper pressure plate overturning assembly is arranged on the test box body; the testing box comprises a box body, a rocker type lifting mechanism, a testing needle plate, a bearing component, a relay to be tested and a limiting plate, wherein the testing needle plate is arranged in the box body of the testing box and fixed on the rocker type lifting mechanism; the box body of the test box is also provided with a rocker for controlling the lifting of the rocker type lifting mechanism; be equipped with a plurality of relay viewing apertures on the top board upset subassembly, every relay viewing aperture is other to be equipped with a set of LED lamp, and the inboard of top board upset subassembly is equipped with the LED lamp keysets, and the side of top board upset subassembly and the side of test box still are connected with the air spring, still are equipped with the buckle subassembly on the top board upset subassembly, are equipped with the push rod on the buckle subassembly.

Description

Relay aging test equipment

Technical Field

The utility model belongs to the technical field of relay aging tests, and particularly relates to a relay aging test device.

Background

In the production process of the relay, the aging test needs to be carried out on the relay so as to obtain a qualified product. Generally, in the aging test, the probe is directly contacted with the relay to be tested to obtain the detection data. Specifically, an aging test is performed by respectively contacting the upper probe and the lower probe with the upper surface and the lower surface of the relay. Current relay aging testing equipment, relay carrier assembly and equipment adopt the integrated design usually, and this kind of structure need wait for after the test of first batch relay is finished, take off first batch relay and put into the second again and criticize the relay, to the batch test, the aging testing efficiency of this kind of mode meeting greatly reduced relay, consequently need provide a relay aging testing equipment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the relay aging test equipment which is simple in structure, the relay bearing assembly and the test equipment are detachably arranged, the relay to be tested is convenient to disassemble and assemble, and the test efficiency can be improved.

The utility model provides the following technical scheme:

the aging test equipment for the relay is characterized by comprising a test box body and an upper pressure plate overturning assembly;

the test box comprises a test box body, a rocker type lifting mechanism, a test needle plate, a bearing component, a product supporting plate and a limiting plate, wherein the test needle plate is arranged in the test box body and fixed on the rocker type lifting mechanism, the bearing component is detachably arranged on the test needle plate and comprises a bearing component mounting plate, the product supporting plate and the limiting plate, the product supporting plate is mounted on the bearing component mounting plate, the limiting plate is mounted on the product supporting plate, a plurality of mounting grooves are formed in the product supporting plate, relays to be tested are mounted in the mounting grooves, and a limiting groove is formed in the limiting plate; the box body of the test box is also provided with a rocker for controlling the lifting of the rocker type lifting mechanism;

the LED lamp test box is characterized in that a plurality of relay viewing ports are formed in the upper pressing plate overturning assembly, a group of LED lamps is arranged beside each relay viewing port, an LED lamp adapter plate is arranged on the inner side of the upper pressing plate overturning assembly, an air spring is further connected to the side face of the upper pressing plate overturning assembly and the side face of the test box body, a buckle assembly is further arranged on the upper pressing plate overturning assembly, and a push rod is arranged on the buckle assembly.

Preferably, the buckle assembly is movably riveted on two sides of the upper pressure plate overturning assembly, the clamping hooks are arranged below the buckle assembly, the upper portion of the buckle assembly is fixedly connected with two ends of the push rod, and the limiting columns matched with the clamping hooks are arranged on two sides of the box body of the test box.

Preferably, the rear side of the bottom plate of the test box body is connected with the rear side of the test box body through a hinge, and the bottom plate of the test box body is fixedly connected with the test box body through a fixing ring and a fixing hook.

Preferably, the upper pressure plate overturning assembly is connected with the box body of the test box through a hinge.

Preferably, the product supporting plate is further provided with a handle.

Preferably, a voltmeter and an AC switch are arranged on the front side of the box body of the test box.

Preferably, a banana plug and an AC socket are arranged on the rear side of the box body of the test box.

The utility model has the beneficial effects that:

1. the product bearing assemblies are detachably arranged, so that the relay to be tested can be conveniently mounted and dismounted, and a plurality of product bearing assemblies can be used alternately and practically during batch testing, so that the testing efficiency is improved;

2. the rocker is used for controlling the lifting of the test needle plate to carry out testing, and meanwhile, the LED lamp is used for displaying the test condition, so that the observation is more convenient and visual;

3. through the joint of buckle subassembly and spacing post for top board upset subassembly lock is more firm, effectively prevents that the not hard up test that leads to of top board upset subassembly is inaccurate.

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 schematic view of the upper platen turnover assembly of the present invention in an open configuration;

FIG. 2 is a schematic view of the upper platen turnover assembly of the present invention in a snap-fit configuration;

FIG. 3 is a rear view of the upper platen turnover assembly of the present invention shown in open configuration;

fig. 4 is a left side view of the present invention with the upper platen turnover assembly open.

Detailed Description

As shown in the figure, the relay aging test equipment provided by the utility model comprises a test box body 1 and an upper pressure plate overturning assembly 2, wherein the upper pressure plate overturning assembly 2 is connected with the test box body 1 through a hinge;

the testing box comprises a testing box body 1, a testing needle plate 3, a rocker type lifting mechanism, a bearing component, a product supporting plate 5, a limiting plate 6, a plurality of mounting grooves, to-be-tested relays 7 and limiting grooves 8, wherein the testing needle plate 3 is arranged in a testing box body 1, the testing needle plate 3 is fixed on the rocker type lifting mechanism, the bearing component is detachably arranged on the testing needle plate 3 and comprises a bearing component mounting plate 4, the product supporting plate 5 and the limiting plate 6, the product supporting plate 5 is mounted on the bearing component mounting plate 4, the limiting plate 6 is mounted on the product supporting plate 5, the product supporting plate 5 is provided with a handle 19, the product supporting plate 5 is provided with a plurality of mounting grooves, the to-be-tested relays 7 are mounted in the mounting grooves, and the limiting plate 6 is provided with the limiting grooves 8; the box body 1 of the test box is also provided with a rocker 9 for controlling the lifting of the rocker type lifting mechanism;

be equipped with a plurality of relay viewing apertures 10 on top board upset subassembly 2, every relay viewing aperture 10 is other to be equipped with a set of LED lamp 11, the inboard of top board upset subassembly 2 is equipped with LED lamp keysets 12, the side of top board upset subassembly 2 still is connected with air spring 13 with the side of test box 1, still be equipped with buckle subassembly 14 on the top board upset subassembly 2, be equipped with push rod 15 on the buckle subassembly 14, 14 mobilizable riveting of buckle subassembly is in the both sides of top board upset subassembly 2, pothook 141 has been seted up to buckle subassembly 14's below, buckle subassembly 14's top and push rod 15's both ends fixed connection, the both sides of test box 1 are equipped with the spacing post 16 that matches with pothook 141.

The rear side of the bottom plate of the test box body 1 is connected with the rear side of the test box body 1 through a hinge, and the bottom plate of the test box body 1 is fixedly connected with the test box body 1 through a fixing ring 17 and a fixing hook 18; the front side of the test box body 1 is provided with a voltmeter 20 and an AC switch 21. The rear side of the test box body 1 is provided with a banana plug 22 and an AC socket 23.

During the use, arrange relay 7 in the mounting groove of carrier assembly and put this carrier assembly to the test faller, manual turn upper press plate upset subassembly 2 downwards, stimulate push rod 15 forward earlier, treat that upper press plate upset subassembly 2 promotes push rod 15 backward again after 1 lock of test box body makes pothook 141 hook spacing post 16, accomplish the locking of upper press plate upset subassembly 2 and test box body 1, the rethread rocker 9 control is adjusted test faller 3 to the assigned position with rocker type elevating system and is carried out ageing testing.

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 aging test equipment for the relay is characterized by comprising a test box body (1) and an upper pressure plate overturning assembly (2);

the test box comprises a test box body (1), a test needle plate (3) is arranged in the test box body (1), the test needle plate (3) is fixed on a rocker type lifting mechanism, a bearing assembly is detachably arranged on the test needle plate (3), the bearing assembly comprises a bearing assembly mounting plate (4), a product supporting plate (5) and a limiting plate (6), the product supporting plate (5) is mounted on the bearing assembly mounting plate (4), the limiting plate (6) is mounted on the product supporting plate (5), a plurality of mounting grooves are formed in the product supporting plate (5), relays (7) to be tested are mounted in the mounting grooves, and a limiting groove (8) is formed in the limiting plate (6); the box body (1) of the test box is also provided with a rocker (9) for controlling the lifting of the rocker type lifting mechanism;

be equipped with a plurality of relay viewing apertures (10) on top board upset subassembly (2), every relay viewing aperture (10) is other to be equipped with a set of LED lamp (11), the inboard of top board upset subassembly (2) is equipped with LED lamp keysets (12), the side of top board upset subassembly (2) with the side of test box (1) still is connected with air spring (13), still be equipped with buckle subassembly (14) on top board upset subassembly (2), be equipped with push rod (15) on buckle subassembly (14).

2. The relay aging test equipment according to claim 1, wherein the buckle component (14) is movably riveted at two sides of the upper platen turnover component (2), a hook (141) is arranged below the buckle component (14), the upper part of the buckle component (14) is fixedly connected with two ends of the push rod (15), and two sides of the test box body (1) are provided with limit posts (16) matched with the hook (141).

3. The relay aging test equipment according to claim 1, wherein the rear side of the bottom plate of the test box body (1) is connected with the rear side of the test box body (1) through a hinge, and the bottom plate of the test box body (1) is fixedly connected with the test box body (1) through a fixing ring (17) and a fixing hook (18).

4. The relay aging test device according to claim 1, wherein the upper platen turnover assembly (2) is connected with the test box body (1) through a hinge.

5. The relay aging test device according to claim 1, wherein a handle (19) is further provided on the product tray (5).

6. Relay aging testing device according to claim 1, characterized in that the test box housing (1) is provided with a voltmeter (20) and an AC switch (21) at the front side.

7. Relay ageing test device according to claim 1, characterized in that the rear side of the test box housing (1) is provided with a banana plug (22) and an AC socket (23).