CN211505750U

CN211505750U - Universal jig for testing finished products of power adapters

Info

Publication number: CN211505750U
Application number: CN201922388034.3U
Authority: CN
Inventors: 路琳
Original assignee: Shenzhen Ruide Electronic Industrial Co ltd
Current assignee: Shenzhen Ruide Electronic Industrial Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-15
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a general type tool of power adapter finished product test, including the tool pedestal be equipped with a plurality of groups test unit in the tool pedestal, every group the test unit includes that AC participates in subassembly and DC terminal subassembly, AC participates in the middle zone that the subassembly is located the tool pedestal, the DC terminal subassembly is located the lower part region of tool pedestal, every group the test unit still includes hidden terminal box, hidden terminal box is located the upper portion region of tool pedestal, USB interface has in the hidden terminal box, every group USB interface and DC terminal subassembly in the test unit are parallelly connected. Therefore, the utility model has the advantages of can make things convenient for in the test use of wireless and wired product, need not carry out the remodel, can improve efficiency of software testing, the more convenient dismantlement of DC terminal.

Description

Universal jig for testing finished products of power adapters

Technical Field

The utility model relates to a power adapter's test fixture field especially relates to a general type tool of power adapter finished product test.

Background

In the industry, simpler jigs are always adopted for testing finished products of power adapter products, different types of products correspond to different jigs, particularly, the current jig is only convenient for testing wired products, and is not suitable for testing wireless products, the universal test is not really realized, the testing and the model changing of different types of products are difficult, the model changing time is long, and the testing efficiency is low; secondly, the DC terminal of present tool adopts the welded mode, and such shortcoming is that the change of DC terminal after damaging is difficult to carry out, does not have the way to carry out quick dismouting moreover, can not dismantle. Finally, the AC pins of the existing jig are exposed, which not only affects the aesthetics of the jig, but also does not easily fix the AC conversion socket.

Disclosure of Invention

The utility model aims at providing a can make things convenient for in the test of wireless and wired product use, need not carry out the remodel, can improve efficiency of software testing, the general type tool of power adapter finished product test that the DC terminal is more convenient to be dismantled.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a general type tool of power adapter finished product test, includes the tool pedestal be equipped with a plurality of groups of test unit in the tool pedestal, every group the test unit includes that AC participates in the subassembly and DC terminal subassembly, AC participates in the subassembly and is located the middle zone of tool pedestal, the DC terminal subassembly is located the lower part region of tool pedestal, every group the test unit still includes hidden terminal box, hidden terminal box is located the upper portion region of tool pedestal, have the USB interface in the hidden terminal box, every group USB interface and DC terminal subassembly in the test unit are parallelly connected.

As the improvement of the utility model, the USB interface is dual interface.

As the improvement of the utility model, the double interfaces of the USB interface are distributed from top to bottom.

As the improvement of the utility model, the dual interface of USB interface distributes for controlling.

As an improvement of the utility model, the test unit has N group, and N group transverse arrangement is in the tool seat, wherein, N is more than or equal to 2's integer.

As an improvement of the utility model, the DC terminal subassembly includes DC terminal and DC terminal seat, the detachable installation of DC terminal is in the DC terminal seat.

As an improvement of the utility model, the utility model also comprises a cover protecting plate, the cover protecting plate is covered and is established in a plurality of the AC is participated in on the subassembly.

As an improvement of the utility model, the box cover of the hidden junction box can be installed in a turnover way.

As an improvement of the utility model, every group the test unit still includes the USB line, the USB line is pegged graft on the USB interface in the hidden terminal box, the USB line can be accomodate in the hidden terminal box

The utility model discloses owing to include the tool pedestal, be equipped with a plurality of groups of test unit in the tool pedestal, each group of test unit includes AC pin subassembly and DC terminal subassembly, AC pin subassembly is located the middle zone of tool pedestal, the DC terminal subassembly is located the lower part region of tool pedestal, each group of test unit still includes hidden terminal box, hidden terminal box is located the upper portion region of tool pedestal, USB interface has in the hidden terminal box, each group USB interface and DC terminal subassembly in the test unit are parallelly connected; when the utility model is used, a wireless product to be detected is inserted into the USB interface in the concealed junction box through the USB line of the double joint, and then the wireless product is connected with the AC pin assembly for relevant test; for wired products, the DC terminal assembly can be directly inserted into the DC terminal assembly for related tests, the utility model can be suitable for testing wireless and wired products, does not need to be remodeled, and can greatly improve the testing efficiency; therefore, the utility model has the advantages of can make things convenient for in the test use of wireless and wired product, need not carry out the remodel, can improve efficiency of software testing, the more convenient dismantlement of DC terminal.

Drawings

FIG. 1 is a schematic view of a partially exploded structure of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the fully assembled structure of FIG. 1;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a schematic view of the cover and the bottom plate of fig. 4 after being closed.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1 to 5, fig. 1 to 5 disclose an embodiment of a universal fixture for testing a finished product of a power adapter, which includes a fixture base 1, a plurality of sets of test units 2 are disposed in the fixture base 1, each set of test unit 2 includes an AC pin assembly 3 and a DC terminal assembly 4, the AC pin assembly 3 is located in a middle region of the fixture base 1, the DC terminal assembly 4 is located in a lower region of the fixture base 1, each set of test unit 2 further includes a hidden terminal box 5, the hidden terminal box 5 is located in an upper region of the fixture base 1, the hidden terminal box 5 has a USB interface 51 therein, the USB interface 51 in each set of test unit 2 is connected in parallel with the DC terminal assembly 4, in this embodiment, each set of test unit 2 further includes a USB cable (not shown in the figures), the USB cable is plugged into the USB interface 51 in the hidden terminal box 5, and the USB cable can be received in the hidden terminal box 5, in this embodiment, the USB cable is a double connector. When the utility model is used, a wireless product to be detected is inserted into the USB interface 51 in the hidden junction box 5 through the USB line of the double joint, and then the wireless product is connected with the AC pin component 3 for relevant test; to wired product, then directly peg graft DC terminal subassembly 4 department carry on relevant test can, the utility model discloses can be applicable to the test of wireless and wired product, need not remodel, realized the general of the test of different kinds of products, can improve efficiency of software testing greatly.

The utility model discloses in, preferred, USB interface 51 is dual-interface, has two interfaces promptly, can be used for the grafting of two USB connectors. Specifically, the dual interfaces of the USB interface 51 are distributed vertically, in this embodiment, the dual interfaces are respectively located at the upper layer and the lower layer, and of course, the dual interfaces of the USB interface 51 may also be distributed horizontally.

The utility model discloses in, it is preferred, test unit 2 has N group, and N group transverse arrangement is in the tool pedestal 1, wherein, N is more than or equal to 2's integer, and is concrete, in this embodiment, test unit 2 has 8 groups, can be used for 8 independent tests of product. Of course, the designer can design more or less groups according to the requirement of the customer, and the invention is not limited.

The utility model discloses in, it is preferred, DC terminal subassembly 4 includes DC terminal 41 and DC terminal seat 42, the detachable installation of DC terminal 41 is in the DC terminal seat 42, and is concrete, DC terminal 41 is installed through the mode of assembly in the DC terminal seat 42, the advantage of so designing lies in, can make things convenient for DC terminal 41 to dismantle or install, for the welding among the prior art, thereby the utility model provides a thereby the dismouting realizes quick replacement more conveniently after DC terminal 41 damages, the utility model discloses very big change convenience of DC terminal 41 that has promoted.

The utility model discloses in, preferred, still including protecting apron 31, it establishes to protect apron 31 lid the AC participates in on the subassembly 3, the utility model discloses in, protect apron 31 formula as an organic whole, it establishes at a plurality of to protect apron 31 lid the AC participates in on the subassembly 3, so set up the advantage lies in. Through the effect of protecting apron 31, not only make the tool more pleasing to the eye, fix the AC conversion socket moreover more easily, prevent the swing of AC conversion socket, improve the stability of pegging graft.

The utility model discloses in, it is preferred, the lid 52 of hidden terminal box 5 can convertible installation, can hide the USB line in hidden terminal box 5, and the outside is more pleasing to the eye, neat, conveniently takes out or pegs graft the USB line simultaneously again.

The utility model discloses in, it is preferred, bottom 11 of tool pedestal 1 is can convertible installation, and such advantage lies in, can make things convenient for the utility model discloses a maintenance and the maintenance of the inside spare part of tool.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a general type tool of power adapter finished product test, includes tool pedestal (1) be equipped with a plurality of groups test unit (2) in tool pedestal (1), every group test unit (2) are including AC participate in subassembly (3) and DC terminal subassembly (4), AC participate in subassembly (3) and are located the middle zone of tool pedestal (1), DC terminal subassembly (4) are located the lower part region of tool pedestal (1), its characterized in that, every group test unit (2) still include hidden terminal box (5), hidden terminal box (5) are located the upper portion region of tool pedestal (1), USB interface (51) have in hidden terminal box (5), every group USB interface (51) and DC terminal subassembly (4) in test unit (2) are parallelly connected.

2. The jig for testing universal power adapter products as claimed in claim 1, wherein the USB interface (51) is dual-interface.

3. The jig for testing universal power adapter products according to claim 2, wherein the dual interfaces of the USB interface (51) are distributed vertically.

4. The jig for testing universal power adapter products according to claim 2, wherein the dual interfaces of the USB interface (51) are distributed from left to right.

5. The jig of claim 1 or 2, wherein the testing unit (2) has N groups, and the N groups are arranged in the jig base (1) in a horizontal direction, wherein N is an integer greater than or equal to 2.

6. The jig for testing universal power adapter products according to claim 1, 2 or 3, wherein the DC terminal assembly (4) comprises a DC terminal (41) and a DC terminal base (42), and the DC terminal (41) is detachably mounted in the DC terminal base (42).

7. The jig for testing universal power adapter finished products as claimed in claim 1, 2 or 3, further comprising a cover plate (31), wherein the cover plate (31) covers a plurality of the AC pin assemblies (3).

8. The jig for testing universal power adapter products as claimed in claim 1, wherein the box cover (52) of the concealed junction box (5) is installed in a reversible manner.

9. The jig for testing universal power adapter products as claimed in claim 1, wherein each set of the test units (2) further comprises a USB cable, the USB cable is plugged into a USB port (51) in the concealed junction box (5), and the USB cable is receivable in the concealed junction box (5).