CN213302392U

CN213302392U - Electronic product reliability detection device

Info

Publication number: CN213302392U
Application number: CN202022530434.6U
Authority: CN
Inventors: 韩水彬; 左春明; 廖守领
Original assignee: Shenzhen Huayao Commodity Inspection Co ltd
Current assignee: Shenzhen Huayao Commodity Inspection Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-28
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to an electronic product detects technical field, especially relates to an electronic product reliability detection device, include the box and articulate the sealing door in box one side, box top inner wall is equipped with the expansion bracket, the expansion bracket bottom is equipped with the heating lamp, the heating lamp outside is equipped with the dust cover, the bottom half is equipped with X type support, X type support upper portion is fixed with the shock pad, be connected with damping spring between shock pad both sides and the box, be fixed with the mount pad on the shock pad, the mount pad is cyclic annular, and the annular has been seted up at the top, the embedded slipmat that is equipped with of annular, the vibrations chamber has been seted up in the mount pad, the mount pad upside is equipped with shakes the dish, it offsets through slipmat and mount pad to shake the dish. The utility model discloses detect to the reliability of electronic equipment under vibrations, dust and the high temperature condition, comprehensive reliable analysis electronic equipment receives under the different environment influences, the change of production and receive influence degree and mechanism of action.

Description

Electronic product reliability detection device

Technical Field

The utility model relates to an electronic product detects technical field, especially relates to an electronic product reliability detection device.

Background

Reliability of an electronic product is the ability or likelihood of performing a specified function within a certain time and under certain conditions without failure. In the design and application process, the product is continuously influenced by self, external climatic environment and mechanical environment, but still needs to work normally, and the performance of the product under the environmental conditions of actual use, transportation and storage is evaluated, so that the test equipment is used for verifying the product, and the influence degree and the action mechanism of the environmental factors are analyzed and researched.

Particularly, the electronic product in the aspect of life is very necessary for detecting the reliability of the electronic product, and the traditional electronic product detection only detects whether the electronic product is qualified or not, but does not detect the reliability of the product deeply.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electronic product reliability detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electronic product reliability detection device, includes the box and articulates the sealing door in box one side, box top inner wall is equipped with the expansion bracket, the expansion bracket bottom is equipped with the heat lamp, the heat lamp outside is equipped with the dust cover, the bottom half is equipped with X type support, X type support upper portion is fixed with the shock mount, the underrun damping spring of shock mount both ends and box is connected, be fixed with the mount pad on the shock mount, the mount pad is cyclic annular, and its up end has seted up the ring channel, the embedded slipmat that is equipped with of ring channel, the inside wall of mount pad encloses to close and forms vibrations chamber, the upper end of mount pad is equipped with shakes the dish, it offsets with the mount pad through the slipmat to shake the dish, shake the dish bottom and be fixed with shock dynamo, shock dynamo is located the vibrations intracavity.

Preferably, the dust cover is made of high-strength transparent plastic.

Preferably, the X-shaped support, the box body and the shock absorption seat are fixedly connected.

Preferably, the vibration disc is in sliding contact with the mounting seat and is detachably connected.

Preferably, the vibration disc comprises a main body, a working cavity is formed in the upper portion of the main body, a dustproof ring is arranged at the top of the working cavity, and a metal net is arranged at the bottom of the working cavity.

Preferably, the lower part of the main body is provided with a dust containing cavity, a through hole is formed between the working cavity and the dust containing cavity, one side of the bottom of the dust containing cavity is provided with a recovery bolt, and the other side of the bottom of the dust containing cavity is provided with an air blowing pipe.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a vibrating motor will shake the transmission and give the shake dish, produces the vibrations of certain frequency, interferes with electronic equipment, produces the dust simultaneously, detects to electronic equipment reliability under vibrations, dust and the high temperature condition, and comprehensive reliable analysis electronic equipment receives under the different environmental impact, the change of production and receive influence degree and mechanism of action.

Drawings

Fig. 1 is a schematic view of a front view structure of a device for detecting reliability of an electronic product according to the present invention;

fig. 2 is a schematic view of a sectional structure of a vibration disc of the device for detecting reliability of electronic products according to the present invention;

fig. 3 is the utility model provides a mounting seat structure diagram of an electronic product reliability detection device.

In the figure: 1 sealing door, 2 boxes, 3 telescopic frames, 4 heating lamps, 5 dust covers, 6 vibration discs, 61 main bodies, 62 metal nets, 63 through holes, 64 air blowing pipes, 65 vibration motors, 66 recovery bolts, 67 dust containing cavities, 68 working cavities, 69 dust preventing rings, 7 damping springs, 8X-shaped supports, 9 damping seats, 10 mounting seats, 11 anti-slip pads and 12 vibration cavities.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an electronic product reliability detection device comprises a box body 2 and a sealing door 1 hinged on one side of the box body 2, wherein an expansion bracket 3 is arranged on the inner wall of the top of the box body 2, a heating lamp 4 is arranged at the bottom of the expansion bracket 3, a dust cover 5 is arranged on the outer side of the heating lamp 4, an X-shaped bracket 8 is arranged at the bottom of the box body 2, a shock absorption seat 9 is fixed on the upper portion of the X-shaped bracket 8, two ends of the shock absorption seat 9 are connected with the bottom surface of the box body 2 through shock absorption springs 7, an installation seat 10 is fixed on the shock absorption seat 9, the installation seat 10 is annular, an annular groove is arranged on the upper end surface of the installation seat 10, a non-slip mat 11 is embedded in the annular groove, a shock absorption cavity 12 is formed by enclosing the inner side wall of the installation seat 10, a shock absorption disc 6 is arranged at the upper end of the, the shock motor 65 is located within the shock chamber 12.

In this embodiment, the dust cover 5 material adopts high strength transparent plastic, and the heat lamp 4 passes through optic fibre transmission heat, in order to guarantee the thermal efficiency, consequently need guarantee sufficient light transmissivity, avoids the dust to influence illuminance to destroy the test result.

Specifically, the X-shaped support 8 is fixedly connected with the box body 2 and the shock absorption seat 9, the X-shaped support 8 is supported by the cross points, meanwhile, the shock can be effectively relieved, and the shock absorption springs 7 on the two sides are used for absorbing and decomposing the shock.

Specifically, the vibration plate 6 is in sliding contact with the mounting seat 10 and is detachably connected, so that the vibration motor 65 can completely release vibration energy, and the box body 2 is prevented from being affected.

Specifically, shake dish 6 includes main part 61, and main part 61 upper portion has been seted up working chamber 68, and working chamber 68 top is equipped with dust ring 69, and working chamber 68 bottom is equipped with metal mesh 62, and electronic product places in working chamber 68, and shock dynamo 65 works, will shake the transmission and give electronic product, has placed a large amount of dusts in the working chamber 68 simultaneously, and under the effect of shaking, the dust begins to float, permeates electronic product.

Further, main part 61 lower part has been seted up the dust and has been held the chamber 67, has seted up through-hole 63 between working chamber 68 and the dust appearance chamber 67, and dust holds chamber 67 bottom one side and is equipped with recovery bolt 66, and dust holds 67 bottom opposite side and is equipped with gas blow pipe 64, when needs increase dust activity, can blow the dust through gas blow pipe 64, improves the dust activity, is convenient for control detection variable, to electronic product's influence degree.

In this embodiment, the electronic product is placed in the vibration disc 6, and the vibration motor 65 generates vibration, so that the dust in the vibration disc 6 starts to move, and simultaneously, according to the detection requirement, the heating lamp 4 can be turned on to heat the electronic product, thereby being convenient for detecting the reliability of the electronic product under multiple conditions and complex environments.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electronic product reliability detection device comprises a box body (2) and a sealing door (1) hinged to one side of the box body (2), and is characterized in that an expansion bracket (3) is arranged on the inner wall of the top of the box body (2), a heating lamp (4) is arranged at the bottom of the expansion bracket (3), a dust cover (5) is arranged on the outer side of the heating lamp (4), an X-shaped support (8) is arranged at the bottom of the box body (2), a shock absorption seat (9) is fixed on the upper portion of the X-shaped support (8), two ends of the shock absorption seat (9) are connected with the bottom surface of the box body (2) through shock absorption springs (7), a mounting seat (10) is fixed on the shock absorption seat (9), the mounting seat (10) is embedded in an annular shape, an annular groove is formed in the upper end face of the mounting seat, an anti-slip mat (11) is arranged in the, the upper end of mount pad (10) is equipped with shakes dish (6), shake dish (6) and offset with mount pad (10) through slipmat (11), shake dish (6) bottom is fixed with shock dynamo (65), shock dynamo (65) are located in vibrations chamber (12).

2. The device for detecting the reliability of an electronic product according to claim 1, wherein the dust cover (5) is made of high-strength transparent plastic.

3. The device for detecting the reliability of electronic products according to claim 1, wherein the X-shaped bracket (8) is fixedly connected with the box body (2) and the shock absorbing seat (9).

4. The device for detecting the reliability of an electronic product according to claim 1, wherein the vibration plate (6) is in sliding contact with the mounting seat (10) and is detachably connected.

5. The device for detecting the reliability of the electronic product according to claim 1, wherein the vibration plate (6) comprises a main body (61), a working chamber (68) is formed in the upper portion of the main body (61), a dust ring (69) is arranged at the top of the working chamber (68), and a metal mesh (62) is arranged at the bottom of the working chamber (68).

6. The device for detecting the reliability of the electronic product according to claim 5, wherein a dust containing cavity (67) is formed in the lower portion of the main body (61), a through hole (63) is formed between the working cavity (68) and the dust containing cavity (67), a recovery bolt (66) is arranged on one side of the bottom of the dust containing cavity (67), and a blow pipe (64) is arranged on the other side of the bottom of the dust containing cavity (67).