CN216013538U

CN216013538U - Plug and socket life test machine

Info

Publication number: CN216013538U
Application number: CN202122201466.6U
Authority: CN
Inventors: 李广斌; 卜小龙
Original assignee: Dongguan Yuehua Electric Industrial Co ltd
Current assignee: Dongguan Yuehua Electric Industrial Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-11
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a plug and socket life testing machine, which comprises a machine table, at least one sample fixing base and at least one plug fixing base. The sample fixing base and the plug fixing base are both installed on the machine table and are opposite to each other. The front panel is provided with a number of screw holes, the end of the screw holes away from the rear panel is a tapered part, the radius of the end of the tapered part placed on the surface is greater than the radius of the end placed inside, and the screw holes are close to One end of the rear panel is a cylindrical portion, the screw is placed in the corresponding screw hole, the front panel can move forward and backward along the screw, and the tapered portion is adapted to the front end of the screw. The utility model drives the reset and rebound of the front panel through the first spring, the tapered part of the screw hole is matched with the front end of the screw, so as to ensure that the position where the front panel rebounds in place is accurately defined, and the front panel can be compatible with key switches, warping The life test of the board switch improves the practicability of the equipment and has a wider range of applications.

Description

Plug and socket life test machine

Technical Field

The utility model relates to a test machine field, in particular to plug and socket life-span test machine.

Background

The socket is widely applied to various aspects of life, and has higher requirements on the quality of the socket. Therefore, the socket needs to be tested for qualification after the socket is produced. The existing plug and socket service life detector can only detect plugs and sockets, is low in practicability and cannot meet the detection requirements of products with different lengths.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide a plug and socket life-span test machine to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows: a plug and socket life tester comprises a machine table, at least one sample fixing base and at least one plug fixing base, wherein the sample fixing base and the plug fixing base are both arranged on the machine table and are arranged oppositely; the plug fixing base comprises a mounting plate, a support frame, a front panel, a rear panel, a rotating shaft, a rotating disk, a connecting disk, a driving motor, a plurality of first springs, a plurality of second springs and a plurality of screws, the rear panel is arranged on the mounting plate, the rotating disc is rotationally arranged in the rear panel, the support frame is arranged on the back of the rear panel, the driving motor is arranged on the support frame, one end of the rotating shaft is connected with an output shaft of the driving motor, the other end of the rotating shaft extends forwards to penetrate through the rotating disc to be fixedly connected with the front panel, the connecting disc is sleeved on one end, close to the driving motor, of the rotating shaft, the first spring is arranged between the front panel and the rotating disc, and the second spring is arranged between the rotating disc and the connecting disc; the front panel is provided with a plurality of screw holes, one end of each screw hole, far away from the rear panel, is a conical part, the conical part is arranged in a conical manner, the radius of one end, arranged on the surface, of the conical part is larger than that of one end, arranged inside, of the conical part, one end, close to the rear panel, of each screw hole is a cylindrical part, the cylindrical parts are arranged in a cylindrical manner, the screws are arranged in the corresponding screw holes, the front panel can move back and forth along the screws, and the conical parts are matched with the front ends of the screws.

As a further elaboration of the above technical solution:

in the above technical solution, the screw includes a head portion, a middle portion and a bottom portion, the middle portion is arranged in a conical shape and is adapted to the conical portion, the bottom portion is arranged in a cylindrical shape and is adapted to the cylindrical portion, and a radius of the head portion is larger than a radius of one end of the conical portion, which is arranged on the surface.

In the above technical solution, the head, the middle part and the bottom part are arranged on the same axis and are integrally formed.

In the above technical solution, the sample fixing device further comprises a first front-back sliding device, the first front-back sliding device is installed on the machine table, and the sample fixing base is installed on the first front-back sliding device.

In the above technical scheme, the first front-back sliding device includes a supporting plate, a first sliding rail and a first sliding block, the supporting plate is installed on the machine table, the first sliding rail is installed on the supporting plate, the first sliding block is connected with the first sliding rail in a sliding manner, and the sample fixing base is installed on the first sliding block.

In the above technical scheme, the mobile phone further comprises a second front-back sliding device, the second front-back sliding device is arranged on the machine table, and the socket fixing base is arranged on the second front-back sliding device.

In the above technical scheme, the sliding device includes second slide rail and second slider around the second, the second slide rail is installed on the board, the second slider with second slide rail sliding connection, the mounting panel is installed on the second slider.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a leading panel of first spring drive resilience that resets, the position that leading panel resilience targetting in place is guaranteed to the toper portion and the screw front end adaptation of screw hole, driving motor drive rotation axis rotation to leading panel of drive rotates, makes the life-span test that leading panel can compatible key switch, rocker switch, and improve equipment's practicality, application scope is wider.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of a sample fixing base and a plug fixing base according to the present invention;

fig. 3 is a schematic structural diagram of a plug fixing base according to the present invention;

fig. 4 is a cross-sectional view of the plug mounting base of the present invention.

In the figure: 1. a machine platform; 2. a sample holding base; 3. a plug fixing base; 31. mounting a plate; 32. a support frame; 33. a front panel; 331. screw holes; 332. a tapered portion; 333. a cylindrical portion; 34. a rear panel; 35. a rotating shaft; 36. rotating the disc; 37. a connecting disc; 38. a drive motor; 39. a first spring; 310. a second spring; 311. a screw; 312. a head portion; 313. a middle part; 314. a bottom; 4. a first front-rear sliding device; 41. a support plate; 42. a first slide rail; 43. a first slider; 5. a second front-rear sliding device; 51. a second slide rail; 52. and a second slider.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 4, a plug and socket life tester includes a machine table 1, at least one sample fixing base 2 and at least one plug fixing base 3, where the sample fixing base 2 and the plug fixing base 3 are both installed on the machine table 1 and are arranged oppositely. Wherein, plug fixed baseplate 3 includes mounting panel 31, support frame 32, leading panel 33, rearmounted panel 34, rotation axis 35, rotary disk 36, connection pad 37, driving motor 38, a plurality of first springs 39, a plurality of second springs 310 and a plurality of screws 311, rearmounted panel 34 is installed on mounting panel 31, rotary disk 37 rotates to be installed in rearmounted panel 34, support frame 32 is installed on the back of rearmounted panel 34, driving motor 38 is installed on support frame 32, the one end of rotation axis 35 with driving motor 38's output shaft is connected, and the other end extends forward and passes through rotary disk 36 with leading panel 33 fixed connection, connection pad 37 cover is established rotation axis 35 is close to one of driving motor 38 is served, first spring 39 is installed leading panel 33 with between rotary disk 37, the second spring 310 is installed between the rotating disk 36 and the connecting disk 37. Driving motor 38 drive rotation axis 35 rotates to the leading panel 33 of drive rotates, makes leading panel 33 can compatible key switch, rocker switch's life-span test, improve equipment's practicality, and application scope is wider. The front panel 33 is provided with a plurality of screw holes 331, one end of each screw hole 331, which is far away from the rear panel, is a conical portion 332, the conical portion 332 is arranged in a conical manner, the radius of one end, which is arranged on the surface, of each conical portion 332 is larger than that of one end, which is arranged inside, of each conical portion 332, one end, which is close to the rear panel 34, of each screw hole 331 is a cylindrical portion 333, the cylindrical portions 333 are arranged in a cylindrical manner, the screws 311 are arranged in the corresponding screw holes 331, the front panel 33 can move back and forth along the screws 311, and the conical portions 332 are matched with the front ends of the screws 311.

In this embodiment, as shown in fig. 4, the screw 311 includes a head 312, a middle part 313 and a bottom 314, the middle part 313 is disposed in a conical shape and is adapted to the conical part 332, the bottom 314 is disposed in a cylindrical shape and is adapted to the cylindrical part 333, a radius of the head 312 is greater than a radius of an end of the conical part 332 disposed on a surface, so as to limit the return spring-back of the front panel 33, and ensure that a position where the front panel 33 springs back to a proper position is accurately defined. Wherein the head part 312, the middle part 313 and the bottom part 314 are arranged on the same axis and are integrally formed, so that the integral structure is more stable.

In this embodiment, as shown in fig. 1 and fig. 2, the apparatus further includes a first front-back sliding device 4, the first front-back sliding device 4 is installed on the machine 1, and the sample fixing base 2 is installed on the first front-back sliding device 4. Specifically, the first front-rear sliding device 4 includes a supporting plate 41, a first slide rail 42 and a first slider 43, the supporting plate 41 is installed on the machine table 1, the first slide rail 42 is installed on the supporting plate 41, the first slider 43 is connected to the first slide rail 41 in a sliding manner, and the sample fixing base 2 is installed on the first slider 43. The sample fixing base 2 is adjusted by the first sliding block 42 and the first sliding rail 43 to be inserted and pulled, so that the test is more accurate.

In this embodiment, as shown in fig. 1 and fig. 2, the device further includes a second front-back sliding device 5, the second front-back sliding device 5 is installed on the machine table 1, and the socket fixing base 3 is installed on the second front-back sliding device 5. Specifically, the second front-rear sliding device 5 includes a second slide rail 51 and a second slide block 52, the second slide rail 51 is installed on the machine platform 1, the second slide block 52 is connected to the second slide rail 51 in a sliding manner, and the mounting plate 31 is installed on the second slide block 52. The socket fixing base 3 adjusts the plugging stroke through the second sliding block 52 and the second sliding rail 51, so that the test is more accurate.

The utility model discloses a first spring 39 drives leading panel 3's resilience that resets, and the position that leading panel 3 kick-backed to the position is guaranteed to accurate injecing by the toper portion and the screw 311 front end adaptation of screw hole 331, and driving motor 38 drive rotation axis 35 rotates to leading panel 3 of drive rotates, makes leading panel 3 can compatible key switch, rocker switch's life-span test, improve equipment's practicality, and application scope is wider.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A plug and socket life tester is characterized by comprising a machine table, at least one sample fixing base and at least one plug fixing base, wherein the sample fixing base and the plug fixing base are both arranged on the machine table and are arranged oppositely; the plug fixing base comprises a mounting plate, a support frame, a front panel, a rear panel, a rotating shaft, a rotating disk, a connecting disk, a driving motor, a plurality of first springs, a plurality of second springs and a plurality of screws, the rear panel is arranged on the mounting plate, the rotating disc is rotationally arranged in the rear panel, the support frame is arranged on the back of the rear panel, the driving motor is arranged on the support frame, one end of the rotating shaft is connected with an output shaft of the driving motor, the other end of the rotating shaft extends forwards to penetrate through the rotating disc to be fixedly connected with the front panel, the connecting disc is sleeved on one end, close to the driving motor, of the rotating shaft, the first spring is arranged between the front panel and the rotating disc, and the second spring is arranged between the rotating disc and the connecting disc; the front panel is provided with a plurality of screw holes, one end of each screw hole, far away from the rear panel, is a conical part, the conical part is arranged in a conical manner, the radius of one end, arranged on the surface, of the conical part is larger than that of one end, arranged inside, of the conical part, one end, close to the rear panel, of each screw hole is a cylindrical part, the cylindrical parts are arranged in a cylindrical manner, the screws are arranged in the corresponding screw holes, the front panel can move back and forth along the screws, and the conical parts are matched with the front ends of the screws.

2. The plug and socket life tester as claimed in claim 1, wherein the screw includes a head portion, a middle portion and a bottom portion, the middle portion is disposed in a conical shape and is adapted to the conical portion, the bottom portion is disposed in a cylindrical shape and is adapted to the cylindrical portion, and the radius of the head portion is larger than the radius of the end of the conical portion disposed on the surface.

3. The plug and socket life tester as claimed in claim 2, wherein the head portion, the middle portion and the bottom portion are disposed on the same axis and are integrally formed.

4. The plug and socket life tester as claimed in claim 1, further comprising a first front-rear sliding device, wherein the first front-rear sliding device is mounted on the machine, and the sample fixing base is mounted on the first front-rear sliding device.

5. The plug and socket life tester as claimed in claim 4, wherein the first front-rear sliding device includes a supporting plate, a first sliding rail and a first sliding block, the supporting plate is mounted on the machine, the first sliding rail is mounted on the supporting plate, the first sliding block is slidably connected to the first sliding rail, and the sample fixing base is mounted on the first sliding block.

6. The plug and socket life tester as claimed in claim 1, further comprising a second front-rear sliding device, wherein the second front-rear sliding device is mounted on the machine, and the socket fixing base is mounted on the second front-rear sliding device.

7. The machine according to claim 6, wherein the second front-rear sliding device includes a second slide rail and a second slider, the second slide rail is mounted on the machine, the second slider is slidably connected to the second slide rail, and the mounting plate is mounted on the second slider.