CN211148888U

CN211148888U - Electronic connector test board

Info

Publication number: CN211148888U
Application number: CN201922028247.5U
Authority: CN
Inventors: 周俞宏
Original assignee: Marfan Precision Machinery Shanghai Co ltd
Current assignee: Marfan Precision Machinery Shanghai Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-31
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an electronic connector testboard, including the under casing, the last fixed surface of under casing is connected with symmetrical backup pad, and the diaphragm has been placed to the top of under casing. This electronic connector testboard, cooperation between lamp stand and the light through under the diaphragm, can make the testboard operate under the dim condition of light, very big made things convenient for operating personnel, cooperation between through motor case rotation motor and the bull stick, can make the bull stick rotate the cam that drives the bull stick top and fixed connection with it also begin to rotate, because the cam rotates, cam bottom contact push pedal, make the push pedal downstream, through the pulling force of spring, make and to pull back the push pedal when passing the cam furthest, make and go up the base and carry out the round trip movement in the spout and be reciprocating motion, make the testboard can pull out the test of inserting to being surveyed the piece effectively, manual plugging has been solved effectively, the wasting of resources that semi-mechanical plug caused, and the work efficiency is effectively improved.

Description

Electronic connector test board

Technical Field

The utility model relates to an electronic connector laboratory glassware technical field specifically is an electronic connector testboard.

Background

Connectors, also known as connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices connecting two active devices, transmitting current or signals, a connector is a component that is frequently contacted by electronic engineering technicians, and its function is very simple, and a bridge for communication is erected between the interrupted or isolated and non-connected circuits in the circuit, so that the current flows, and the circuit realizes the intended function, and the connector is an indispensable component in electronic equipment.

In order to ensure the delivery quality of the electric connector and judge the qualification rate of the electric connectors in different batches, after the electric connector is processed into a finished product, a plugging and unplugging life test is often required, the number of times of qualified plugging and unplugging of general electric connectors is hundreds or thousands of times, if manual plugging and unplugging are relied on or manual control of a semi-automatic machine, a small labor cost can be consumed, and the efficiency is low, so that the electronic connector test bench is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic connector testboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic connector test board comprises a bottom case, wherein symmetrical support plates are fixedly connected to the upper surface of the bottom case, a transverse plate is placed above the bottom case, the left side surface and the right side surface of the transverse plate are fixedly connected with one side surface of the two support plates, which are close to each other, a host computer is placed on the inner bottom wall of the bottom case, a display is fixedly connected to the front surface of the transverse plate, an operation plate is fixedly connected to the upper surface of the bottom case, a plurality of lower bases are fixedly connected to the upper surface of the operation plate, a symmetrical first fixing plate is fixedly connected to the upper surface of each lower base, a plurality of upper bases are fixedly connected to the front surface of the operation plate, a symmetrical second fixing plate is fixedly connected to the front surface of each upper base, a push plate is fixedly connected to the front surface of the operation plate, and the bottom surface of the push plate is fixedly connected with, the upper surface of the push plate is fixedly connected with symmetrical springs, the front surface of the operation plate is fixedly connected with symmetrical positioning blocks, and the top end of each spring is fixedly connected with the bottom surface of each positioning block.

The front side of the operation board is provided with a cam, the bottom end of the cam is in contact with the upper surface of the push plate, the inner top wall of the bottom box is fixedly connected with a motor box, the inner bottom wall of the motor box is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating rod, the upper surface of the motor box is provided with a through hole, the top end of the rotating rod penetrates through the through hole and extends to the upper side of the operation board, the top end of the rotating rod is fixedly connected with the top end of the cam, the upper surface of the operation board is provided with a plurality of sliding grooves, the bottom surface of each upper base is fixedly connected with symmetrical sliding blocks, each sliding block is clamped in the sliding grooves, the front side of the bottom box is fixedly hinged with symmetrical box doors through hinges, and the front side of each bottom box.

Preferably, each observation window is arranged on the front surface of the box door, and glass is fixedly inlaid in each observation window.

Preferably, every symmetrical crashproof pad, two have all been placed to the inside of spout a side that the crashproof pad kept away from each other all with the inner wall fixed connection of spout.

Preferably, the bottom surface of diaphragm fixedly connected with lamp stand, the inside fixedly connected with light of lamp stand.

Preferably, the motor case is fixedly connected with symmetrical limiting plates inside, and one side faces, close to each other, of the two limiting plates are fixedly connected with the outer surface of the rotating motor.

Preferably, the bottom surface of the motor case is provided with at least two heat dissipation holes.

Advantageous effects

The utility model discloses following beneficial effect has:

1. through the cooperation between the host computer and the display, a test result can be effectively displayed on the display, so that reading and observation of an operator are facilitated, through the cooperation between the lower base and the first fixing plate, a female part of a tested part can be effectively clamped, and the female part is placed to fall off and change positions, so that the test fails;

2. through the cooperation between motor case internal rotation motor and the bull stick, can make the bull stick rotate the time drive bull stick top and its fixed connection's cam also begin to rotate, because the cam rotates, the push pedal is contacted to the cam bottom, make the push pedal downstream, through the pulling force of spring, make and to cross the cam and can pull back the push pedal when far away, make the upper base carry out the round trip movement in the spout, make the push pedal be reciprocating motion from top to bottom, make the testboard can be to being surveyed the piece and pull out the plug test effectively, the manual plugging has been solved effectively, the wasting of resources that semi-mechanical plug caused, the cost is reduced, and the work efficiency is effectively improved.

Drawings

FIG. 1 is a cross-sectional view of a front view of a bottom case of the present invention;

FIG. 2 is a top view of the bottom case of the present invention;

FIG. 3 is a side view of the chute of the present invention;

fig. 4 is a front view of the bottom case of the present invention.

In the figure: the device comprises a bottom box 1, a supporting plate 2, a transverse plate 3, a host machine 4, a display 5, an operating plate 6, a lower base 7, a first fixing plate 8, an upper base 9, a second fixing plate 10, a push plate 11, a cam 12, a motor box 13, a rotating motor 14, a rotating rod 15, a through hole 16, a lamp holder 17, a lighting lamp 18, a heat dissipation hole 19, a limiting plate 20, a sliding block 21, a sliding groove 22, a crash pad 23, a box door 24, a hinge 25, a door handle 26, an observation window 27, a spring 28 and a positioning block 29.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electronic connector test bench comprises a bottom box 1, symmetrical support plates 2 are fixedly connected to the upper surface of the bottom box 1, a transverse plate 3 is placed above the bottom box 1, the left side surface and the right side surface of the transverse plate 3 are fixedly connected with one side surface of the two support plates 2, which are close to each other, a lamp holder 17 is fixedly connected to the bottom surface of the transverse plate 3, an illuminating lamp 18 is fixedly connected to the inside of the lamp holder 17, the test bench can be illuminated by the illuminating lamp 18 when the light is dim, a host machine 4 is placed on the inner bottom wall of the bottom box 1, a display 5 is fixedly connected to the front surface of the transverse plate 3, an operation plate 6 is fixedly connected to the upper surface of the bottom box 1, a plurality of lower bases 7 are fixedly connected to the upper surface of the operation plate 6, symmetrical first fixing plates 8 are fixedly connected to the upper surface of each lower base 7, a plurality of upper bases 9 are fixedly connected to the front surface of the operation, the front surface of the operation plate 6 is fixedly connected with a push plate 11, the bottom surface of the push plate 11 is fixedly connected with the upper surface of each upper base 9, the upper surface of the push plate 11 is fixedly connected with symmetrical springs 28, the front surface of the operation plate 6 is fixedly connected with symmetrical positioning blocks 29, and the top end of each spring 28 is fixedly connected with the bottom surface of each positioning block 29.

The cam 12 is placed on the front surface of the operation board 6, the bottom end of the cam 12 contacts with the upper surface of the push plate 11, the inner top wall of the bottom case 1 is fixedly connected with a motor case 13, the inner bottom wall of the motor case 13 is fixedly connected with a rotating motor 14, the inner part of the motor case 13 is fixedly connected with symmetrical limiting plates 20, one side surface of the two limiting plates 20 close to each other is fixedly connected with the outer surface of the rotating motor 14, the rotating motor 14 can be effectively fixed through the limiting plates 20, the vibration generated when the rotating motor 14 works can be reduced, heat dissipation holes 19 are formed in the bottom surface of the motor case 13, the number of the heat dissipation holes 19 is at least two, the heat generated when the rotating motor 14 works can be effectively dissipated through the heat dissipation holes 19, the service life of the rotating motor 14 is prolonged, the output end of the rotating rod 15 is fixedly connected with the rotating motor, the top end of the rotating rod 15 penetrates through the through hole 16 and extends to the upper side of the operating plate 6, the top end of the rotating rod 15 is fixedly connected with the top end of the cam 12, the upper surface of the operating plate 6 is provided with a plurality of sliding grooves 22, the bottom surface of each upper base 9 is fixedly connected with symmetrical sliding blocks 21, each sliding block 21 is connected with the inside of each sliding groove 22 in a clamping manner, symmetrical anti-collision pads 23 are placed inside each sliding groove 22, one side surface, away from each other, of each anti-collision pad 23 is fixedly connected with the inner wall of each sliding groove 22, the sliding blocks 21 can be effectively protected through the arranged anti-collision pads 23, the sliding blocks 21 are prevented from colliding with the inner wall of the sliding grooves 22, the front surface of the bottom box 1 is fixedly hinged with symmetrical box doors 24 through hinges 25, the front surface of each box door 24 is provided with an observation window 27, glass is fixedly embedded inside each observation window 27, an operator can effectively observe the conditions in the bottom, and to facilitate opening of the main unit 4, a door handle 26 is fixedly attached to the front surface of each door 24.

The working principle is as follows: the tested piece is effectively clamped by putting the parent piece of the tested piece into the lower base 7, putting the child piece of the tested piece into the upper base 9, opening the door 24 through the door handle 26, starting the host machine 4 and the display 5 by connecting the host machine 4 and the display 5 into a power supply, preparing for displaying the test result and the test times according to the matching between the host machine 4 and the display 5, connecting the rotating motor 14 into the power supply, driving the rotating rod 15 to rotate according to the power provided by the rotating motor 14, then driving the cam 12 to rotate by the rotating rod 15, driving the push plate 11 to move downwards by the rotation of the cam 12, pushing the push plate 11 to push the upper base 9 to slide in the sliding groove 22, pulling back the push plate 11 according to the pulling force of the spring 28 after the farthest end of the cam 12 is far away from the push plate 11, so that the push plate 11 can do reciprocating motion to perform plugging and unplugging tests on the tested piece, when light is dim, the lighting lamp 18 is connected into the power supply, the operation table can be effectively illuminated according to the light source provided by the lighting lamp 18, and the practicability of the test table is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic connector test bench, includes under casing (1), its characterized in that: the upper surface of the bottom box (1) is fixedly connected with symmetrical supporting plates (2), a transverse plate (3) is placed above the bottom box (1), the left side surface and the right side surface of the transverse plate (3) are fixedly connected with one side surface of the two supporting plates (2) which are close to each other, a host (4) is placed on the inner bottom wall of the bottom box (1), a display (5) is fixedly connected with the front surface of the transverse plate (3), an operating plate (6) is fixedly connected with the upper surface of the bottom box (1), a plurality of lower bases (7) are fixedly connected with the upper surface of each lower base (7), symmetrical first fixing plates (8) are fixedly connected with the upper surface of the operating plate (6), a plurality of upper bases (9) are fixedly connected with the front surface of each upper base (9), symmetrical second fixing plates (10) are fixedly connected with the front surface of each upper base (9), the front surface of the operating plate (6) is fixedly connected with a push plate (11), the bottom surface of the push plate (11) is fixedly connected with the upper surface of each upper base (9), the upper surface of the push plate (11) is fixedly connected with symmetrical springs (28), the front surface of the operating plate (6) is fixedly connected with symmetrical positioning blocks (29), and the top end of each spring (28) is fixedly connected with the bottom surface of each positioning block (29);

cam (12) has been placed in the front of operation panel (6), the bottom of cam (12) contacts with the upper surface of push pedal (11), interior roof fixedly connected with motor case (13) of under casing (1), interior diapire fixedly connected with rotating electrical machines (14) of motor case (13), the output end fixedly connected with bull stick (15) of rotating electrical machines (14), through-hole (16) have been seted up to the upper surface of motor case (13), the top of bull stick (15) runs through-hole (16) and extends to the top of operation panel (6), the top of bull stick (15) and the top fixed connection of cam (12), a plurality of spouts (22) have been seted up to the upper surface of operation panel (6), every go up the equal fixedly connected with symmetrical slider (21) of bottom surface of base (9), every slider (21) all with the joint in the inside of spout (22), the front surface of the bottom box (1) is fixedly hinged with symmetrical box doors (24) through hinges (25), and the front surface of each box door (24) is fixedly connected with a door handle (26).

2. The electronic connector test stand of claim 1, wherein: every observation window (27) have all been seted up to the front of chamber door (24), every the inside of observation window (27) all is fixed inlays there is glass.

3. The electronic connector test stand of claim 1, wherein: symmetrical anti-collision pads (23) are placed in the sliding groove (22), and one side face, away from each other, of each anti-collision pad (23) is fixedly connected with the inner wall of the sliding groove (22).

4. The electronic connector test stand of claim 1, wherein: the bottom surface fixedly connected with lamp stand (17) of diaphragm (3), the inside fixedly connected with light (18) of lamp stand (17).

5. The electronic connector test stand of claim 1, wherein: the motor box (13) is fixedly connected with symmetrical limiting plates (20) in the interior, and one side faces, close to each other, of the two limiting plates (20) are fixedly connected with the outer surface of the rotating motor (14).

6. The electronic connector test stand of claim 1, wherein: heat dissipation holes (19) are formed in the bottom surface of the motor box (13), and the number of the heat dissipation holes (19) is at least two.