CN212460010U - Testing device for electrical connection part of double-charging key switching charger - Google Patents

Abstract

The utility model discloses a two fill button switching charger electrical property adapting unit testing arrangement relates to part test field, the power distribution box comprises a box body, smooth chamber has been seted up to the inside of box, and sliding installation has the slider in the smooth chamber, sets up threaded hole on one side inner wall in smooth chamber, and one side of box is equipped with the threaded rod. The utility model discloses outwards rotate the threaded rod, make it drive the slider, drive T type piece, the fly leaf removes, remove to when with the charger size fit when the fly leaf, place the top side at the box with the charger, the reverse rotation threaded rod, make the threaded rod rotate and drive the fly leaf and remove and the charger contact, continue to rotate when contacting with the biggest charger, charger extrusion fly leaf extrusion reset spring takes place elastic deformation, the rotation threaded rod supports all chargers until, thereby can fix the not charger of equidimension and detect, can detect a plurality of chargers simultaneously, and then accelerated the speed that detects.

Description

Testing device for electrical connection part of double-charging key switching charger

Technical Field

The utility model relates to a part test field, in particular to two fill button and switch charger electrical property adapting unit testing arrangement.

Background

With the widespread use of mobile phones, mobile phone chargers become a necessity for people, wherein the mobile phone chargers are divided into power supply terminals and charging terminals, the power supply terminals are mainly sockets with two pins, the charging terminals are plugs with chips, and the mobile phone chargers need to be subjected to strict performance detection before leaving factories.

The existing testing device for the electrical connection part of the double-charging key switching charger cannot generally test a plurality of mobile phone chargers at one time, so that the testing speed is low, the production testing requirements of large-scale mobile phone chargers cannot be met, chargers of different sizes cannot be fixed simultaneously, fixed charger data lines are often not wound together, detection is not convenient, and therefore the testing device for the electrical connection part of the double-charging key switching charger is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two fill button switching charger electrical property adapting unit testing arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two fill button switching charger electrical property adapting unit testing arrangement, the power distribution box comprises a box body, smooth chamber has been seted up to the inside of box, sliding installation has the slider in the smooth chamber, set up threaded hole on the inner wall of one side in smooth chamber, one side of box is equipped with the threaded rod, the one end of threaded rod runs through the threaded hole and rotates and install on one side of slider, a plurality of movable grooves have been seted up to the top side in smooth chamber, a plurality of T type grooves have been seted up to the top side of slider, a plurality of T type grooves respectively with a plurality of movable groove looks adaptations, a plurality of T type inslot equal movable mounting have T type piece, the one end of a plurality of T type pieces runs through T type groove and movable groove and equal fixed mounting in proper order has the fly leaf, the top side.

Preferably, one side of box is equipped with places the board, places one side fixed mounting of board and has the gag lever post, and spacing hole has been seted up to one side of box, and the one end of gag lever post extends to spacing downthehole, and the one side of placing the board has seted up the through-hole, and fixed mounting has the annular cover in the through-hole, and one side of box has seted up threaded hole, and the one side of placing the board is equipped with the bolt, and the one end of bolt runs through the annular cover and extends to threaded hole.

Preferably, place the top side of board and seted up a plurality of mounting grooves, all seted up the mounting hole on the one side inner wall of a plurality of mounting grooves, equal movable mounting has the movable rod in a plurality of mounting holes, and the one end of movable rod extends to in the mounting groove and fixed mounting has tight piece of clamp.

Preferably, the movable rod is sleeved with an extrusion spring, one end of the extrusion spring is fixedly installed on the inner wall of one side of the installation groove, and the other end of the extrusion spring is fixedly installed on one side of the clamping block.

Preferably, a return spring is arranged in the T-shaped groove, one end of the return spring is fixedly installed on the inner wall of one side of the T-shaped groove, and the other end of the return spring is fixedly installed on one side of the T-shaped block.

Preferably, one side of the box body is provided with a plurality of USB interfaces, and the plurality of USB interfaces correspond to the plurality of mounting grooves respectively.

Preferably, a data line hole is formed in the inner wall of one side in the mounting groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses it is rational in infrastructure, at first outwards rotate the threaded rod, make it drive the slider and remove, the slider drives T type piece and removes, T type piece drives the fly leaf and removes, when the fly leaf removes to and charger size fits, place the charger in the top side of box, the threaded rod is rotated in the reverse direction, make the threaded rod rotate and drive the fly leaf and remove and contact with the charger, continue to rotate when contacting with the biggest charger, the charger extrudes the fly leaf and extrudes reset spring and take place elastic deformation, rotate the threaded rod until supporting all chargers, thereby can fix the chargers of different sizes simultaneously, carry out and be convenient for to detect the charger;

2. the utility model discloses in, then connect the USB to put in the mounting groove of placing the board, make USB extrusion pinch-off blades, the pinch-off blades removes and drives the movable rod and remove, make the pinch-off blades remove and drive the extrusion spring and remove and make it take place elastic deformation, when USB connects and carries out the mounting inslot, the extrusion spring resets and drives the pinch-off blades and supports the USB joint, the rotation bolt removes, make the drive place the board, the USB connects and removes to the USB interface in, thereby can detect a plurality of chargers, and then accelerated the speed that detects.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a partially enlarged schematic view of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 101. a slide chamber; 102. a threaded rod; 103. a fixing plate; 104. a USB interface; 2. a slider; 201. a T-shaped block; 202. a movable plate; 203. a return spring; 3. placing the plate; 301. mounting grooves; 302. a limiting rod; 303. a bolt; 304. an annular sleeve; 4. a movable rod; 401. a compression spring; 402. and (5) clamping the blocks.

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.

The utility model provides a as shown in fig. 1-4 a two fill button switching charger electrical connection part testing arrangement, the power distribution box comprises a box body 1, smooth chamber 101 has been seted up to the inside of box 1, slidable mounting has slider 2 in the smooth chamber 101, threaded hole has been seted up on one side inner wall of smooth chamber 101, one side of box 1 is equipped with threaded rod 102, threaded rod 102's one end runs through the screw hole and rotates and install on one side of slider 2, a plurality of movable grooves have been seted up on the top side of smooth chamber 101, a plurality of T type grooves have been seted up on the top side of slider 2, a plurality of T type grooves respectively with a plurality of movable groove looks adaptations, a plurality of T type inslot equal movable mounting have T type piece 201, the one end of a plurality of T type pieces 201 runs through T type groove and movable groove and equal fixed mounting has fly leaf 202 in proper order, the top side fixed mounting of box 1 has a plurality of fixed.

Further, in the above scheme, one side of box 1 is equipped with places board 3, one side fixed mounting who places board 3 has gag lever post 302, spacing hole has been seted up to one side of box 1, the one end of gag lever post 302 extends to spacing downthehole, the one side of placing board 3 has a through-hole, fixed mounting has annular cover 304 in the through-hole, one side of box 1 has a screw hole, one side of placing board 3 is equipped with bolt 303, the one end of bolt 303 runs through annular cover 304 and extends to the threaded hole, through the setting of bolt 303, thereby can drive and place board 3 and remove.

Further, in above-mentioned scheme, place the top side of board 3 and seted up a plurality of mounting grooves 301, all seted up the mounting hole on the one side inner wall of a plurality of mounting grooves 301, equal movable mounting has movable rod 4 in a plurality of mounting holes, and movable rod 4's one end extends to in the mounting groove 301 and fixed mounting has and presss from both sides tight piece 402, through the setting that presss from both sides tight piece 402 to can press from both sides the USB data connector tightly.

Further, in the above scheme, the movable rod 4 is provided with the extrusion spring 401 in a sleeved mode, one end of the extrusion spring 401 is fixedly installed on the inner wall of one side of the installation groove 301, the other end of the extrusion spring 401 is fixedly installed on one side of the clamping block 402, and the clamping block 402 can be driven to reset through the arrangement of the extrusion spring 401.

Further, in the above scheme, a return spring 203 is arranged in the T-shaped groove, one end of the return spring 203 is fixedly mounted on the inner wall of one side of the T-shaped groove, the other end of the return spring 203 is fixedly mounted on one side of the T-shaped block 201, and the return spring 203 is arranged to drive the T-shaped block 201 to reset.

Further, in the above scheme, one side of the box body 1 is provided with a plurality of USB interfaces 104, the plurality of USB interfaces 104 correspond to the positions of the plurality of mounting grooves 301, respectively, and the USB connector of the data line can be placed through the USB interfaces 104.

Further, in the above scheme, the data line hole is formed in the inner wall of one side of the mounting groove 301, and the data line is conveniently placed through the arrangement of the data line hole.

This practical theory of operation:

when the charger is used, firstly, the threaded rod 102 is outwards rotated, so that the threaded rod 102 rotates in a threaded manner to drive the sliding block 2 to move, the sliding block 2 moves to drive the T-shaped block 201 to move, the T-shaped block 201 moves to drive the movable plate 202 to move, when the movable plate 202 moves to a size suitable for the charger, the charger to be detected is placed on the top side of the box body 1, the threaded rod 102 is reversely rotated, so that the threaded rod 102 rotates to drive the movable plate 202 to move to be in contact with the charger, when the movable plate 202 is in contact with the largest charger, the largest charger presses the movable plate 202, the movable plate 202 presses the reset spring 203 to generate elastic deformation, the threaded rod 102 is rotated until all the chargers are abutted, therefore, a plurality of chargers with different sizes can be simultaneously fixed for detection, then, the USB connector is placed in the mounting groove 301 of the placing plate 3, so that the USB, pressing from both sides tight piece 402 simultaneously and removing drive extrusion spring 401 and remove and make it take place elastic deformation, when USB connects and carries out in mounting groove 301, extrusion spring 401 resets and drives the clamp plate and connect the USB to support, rotates bolt 303 and removes for drive place board 3, USB connects and remove to USB interface 104 in, thereby can detect a plurality of chargers, and then accelerated the speed that detects.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a two fill button and switch charger electrical property adapting unit testing arrangement, includes box (1), its characterized in that: smooth chamber (101) have been seted up to the inside of box (1), slidable mounting has slider (2) in smooth chamber (101), set up threaded hole on the one side inner wall of smooth chamber (101), one side of box (1) is equipped with threaded rod (102), the one end of threaded rod (102) runs through the threaded hole and rotates and install on one side of slider (2), a plurality of movable grooves have been seted up to the top side of smooth chamber (101), a plurality of T type grooves have been seted up to the top side of slider (2), a plurality of T type grooves respectively with a plurality of movable groove looks adaptations, equal movable mounting has T type piece (201) in a plurality of T type grooves, the one end of a plurality of T type pieces (201) runs through T type groove and movable groove in proper order and equal fixed mounting has fly leaf (202), the top side fixed mounting of box (1) has a plurality of fixed plates (103), a plurality of fixed plates (103) are corresponding with the position of.

2. The device for testing the electrical connection component of the dual-charging button switching charger according to claim 1, wherein: one side of box (1) is equipped with places board (3), one side fixed mounting who places board (3) has gag lever post (302), spacing hole has been seted up to one side of box (1), the one end of gag lever post (302) extends to spacing downthehole, the one side of placing board (3) has seted up the through-hole, fixed mounting has annular cover (304) in the through-hole, threaded hole has been seted up to one side of box (1), one side of placing board (3) is equipped with bolt (303), the one end of bolt (303) runs through annular cover (304) and extends to threaded hole.

3. The device for testing the electrical connection component of the dual-charging button switching charger according to claim 2, wherein: place the top side of board (3) and seted up a plurality of mounting grooves (301), all seted up the mounting hole on the one side inner wall of a plurality of mounting grooves (301), equal movable mounting has movable rod (4) in a plurality of mounting holes, and the one end of movable rod (4) extends to in mounting groove (301) and fixed mounting has and presss from both sides tight piece (402).

4. The device for testing the electrical connection component of the dual-charging button switching charger according to claim 3, wherein: the movable rod (4) is sleeved with an extrusion spring (401), one end of the extrusion spring (401) is fixedly installed on the inner wall of one side of the installation groove (301), and the other end of the extrusion spring (401) is fixedly installed on one side of the clamping block (402).

5. The device for testing the electrical connection component of the dual-charging button switching charger according to claim 1, wherein: and a reset spring (203) is arranged in the T-shaped groove, one end of the reset spring (203) is fixedly arranged on the inner wall of one side of the T-shaped groove, and the other end of the reset spring (203) is fixedly arranged on one side of the T-shaped block (201).

6. The device for testing the electrical connection component of the dual-charging button switching charger according to claim 1, wherein: a plurality of USB interfaces (104) are arranged on one side of the box body (1), and the plurality of USB interfaces (104) correspond to the positions of the plurality of mounting grooves (301) respectively.

7. The device for testing the electrical connection component of the dual-charging button switching charger according to claim 3, wherein: and a data wire hole is formed in the inner wall of one side in the mounting groove (301).

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