阅读说明：本技术 一种接线测试工装 (Wiring test tool ) 是由 叶子源 陈观水 丁宏玲 陈李中 周世兴 于 2019-12-04 设计创作，主要内容包括：本发明提供一种接线测试工装,用于与接线端子板连接送电,包括：夹紧组件和与所述夹紧组件固定连接的电源连通组件,所述夹紧组件配合空调器中框对所述电源连通组件进行定位,并且保持所述电源连通组件与所述接线端子板紧密接触,所述电源连通组件用于连通电源和所述接线端子板；通过接线测试工装与空调器接线端子板对接取电,代替人工逐一拆装电源线,消除接线端子板板螺钉滑丝的隐患,同时提高了生产效率。(The invention provides a wiring test tool, which is used for being connected with a terminal board for power transmission and comprises: the clamping assembly is matched with an air conditioner middle frame to position the power supply communication assembly and keep the power supply communication assembly in close contact with the terminal board, and the power supply communication assembly is used for communicating a power supply with the terminal board; through the connection test tool and the butt joint of the air conditioner terminal board, electricity is got, manual work is replaced to dismantle and assemble the power line one by one, the hidden danger of the screw sliding of the terminal board is eliminated, and meanwhile, the production efficiency is improved.)

1. A wiring test tool is used for being connected with a terminal board (200) to transmit power, and is characterized by comprising: the clamping assembly is fixedly connected with the clamping assembly, the clamping assembly is matched with an air conditioner middle frame (300) to position the power supply communication assembly and keeps the power supply communication assembly to be in close contact with the terminal board (200), and the power supply communication assembly is used for communicating a power supply with the terminal board (200).

2. The wiring test tool of claim 1, wherein the clamping assembly comprises: mounting panel (102) and splint (103), the one end of splint (103) with the one end of mounting panel (102) is passed through fifth fastener (113) and is connected, the other end of splint (103) with be provided with spring (106) in the middle of the other end of mounting panel (102).

3. The wiring test tool according to claim 2, wherein a blind groove is formed in a corresponding position of the surface of the mounting plate (102) opposite to the clamping plate (103), and the spring (106) is arranged in the blind groove.

4. The wiring test tool according to claim 2, wherein the number of the springs (106) is 2, and the springs are bilaterally symmetrical relative to the middle position of the mounting plate (102) and the clamping plate (103).

5. The wiring test tool of claim 1, wherein the power supply communication assembly comprises: the fixing plate (101) and the contact pin (108) are fixedly connected through a third fastener (109), and a power line (111) is connected with the contact pin (108) through a fourth fastener (110).

6. The wiring test tool according to claim 5, wherein the fixing plate (101) has a recess in which the contact pin (108) is disposed.

7. The wiring test tool according to claim 1, wherein the fixing plate (101) in the power supply communication assembly is connected with the mounting plate (102) in the clamping assembly through a third fastener (107).

8. The wiring test tool according to claim 1, further comprising a baffle plate (104), wherein the baffle plate (104) is fixedly connected with a mounting plate (102) in the clamping assembly through a first fastener (105), and the power supply communication assembly is located in a containing space formed by the mounting plate (102) and the baffle plate (104).

9. The wiring test tool according to claim 8, wherein the baffle plate (104) comprises a panel and side plates arranged on two sides of the panel, and the side plates are connected with the side surfaces of the mounting plate (102) through first fasteners (105).

10. The wiring test tool according to claim 9, wherein a surface of the panel opposite to the contact pins (108) is provided with a groove.

Technical Field

The invention relates to the technical field of air conditioners, in particular to a wiring test tool.

Background

The entropy detection test is a necessary test step of an air conditioner in the production process, the appointed external supply machine type of a production foreign trade client is supplied with power by an outdoor machine before the entropy detection test, an indoor machine has no power line, so that the power line and a signal feedback line are manually connected with a terminal board screw one by one, the power line and the signal feedback line are detached one by one after the entropy detection test is finished, the hidden danger of the screw sliding wire of the terminal board exists in the process of repeatedly detaching and assembling the power line, the production efficiency of manually detaching and assembling the power line one by one is low, the power line is easy to damage after being repeatedly detached and assembled, the connection is not firm, surge voltage or surge current can be generated, and potential safety hazards are brought to product detection.

Disclosure of Invention

In order to solve the problems, the invention provides a wiring test tool, which is used for taking electricity by butting with a terminal board of an air conditioner, replacing manpower to disassemble and assemble power lines one by one, eliminating the hidden danger of screw sliding of the terminal board, and improving the production efficiency.

The utility model provides a wiring test fixture for be connected the power transmission with terminal board, include: the clamping assembly is matched with an air conditioner middle frame to position the power supply communication assembly and keep the power supply communication assembly in close contact with the terminal board, and the power supply communication assembly is used for communicating a power supply with the terminal board.

Further, the clamping assembly comprises: mounting panel and splint, the one end of splint with the one end of mounting panel is passed through the fifth fastener and is connected, the other end of splint with be provided with the spring in the middle of the other end of mounting panel.

Furthermore, a blind groove is formed in the corresponding position of the surface of the mounting plate, which is opposite to the clamping plate, and the spring is arranged in the blind groove.

Further, the number of the springs is 2, and the springs are bilaterally symmetrical relative to the middle position of the mounting plate and the clamping plate.

Further, the power supply communication assembly includes: the fixing plate and the contact pin are fixedly connected through a third fastener, and the power line is connected with the contact pin through a fourth fastener.

Further, the fixing plate has a groove in which the contact pin is disposed.

Guarantee a plurality of contact pins and fixed plate installation firm, and each other contactless between a plurality of contact pins prevents the short circuit after the circular telegram.

Further, the fixing plate in the power supply communication assembly is connected with the mounting plate in the clamping assembly through a third fastener.

Further, still include the baffle, the baffle through first fastener with mounting panel fixed connection among the clamping component, power intercommunication subassembly is located the mounting panel with the accommodation space that the baffle formed.

The power cord and the fourth fastener are hidden inside the baffle, and the power cord is prevented from being separated from the contact pin in the repeated use process of the wiring test tool.

Further, the baffle comprises a panel and side plates arranged on two sides of the panel, and the side plates are connected with the side faces of the mounting plates through first fasteners.

Further, a groove is arranged on the surface of the panel opposite to the contact pin and used for accommodating a fourth fastener and a power line.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a front view of a wiring test fixture;

FIG. 2 is a left side view, partially in section, of the wiring test fixture;

FIG. 3 is a bottom view of the wiring test fixture;

FIG. 4 is an assembled perspective view of the wiring test fixture and the terminal board;

FIG. 5 is a cross-sectional view of an assembly view of the wiring test fixture and the terminal board;

FIG. 6 is a front view of the fixing plate;

FIG. 7 is a top view of the fixation plate;

FIG. 8 is a front view of the mounting plate;

FIG. 9 is a top view of the baffle;

fig. 10 is a front view of the contact pin;

fig. 11 is a left side view of the contact pin.

Description of reference numerals:

100-wiring test tooling; 200-a terminal board; 300-air conditioner middle frame; 101-a fixed plate; 102-a mounting plate; 103-clamping plate; 104-a baffle; 105-a first fastener; 106-a spring; 107-a second fastener; 108-contact pins; 109-a third fastener; 110-a fourth fastener; 111-power supply line; 112-line cards; 113-a fifth fastener; 201-terminal board screw; 301-positioning element.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A wiring test tool 100 for connecting power transmission with a terminal board 200 includes: a clamping assembly which is matched with the air conditioner middle frame 300 to position the power supply communication assembly and keeps the power supply communication assembly to be closely contacted with the terminal board 200, and a power supply communication assembly fixedly connected with the clamping assembly, wherein the power supply communication assembly is used for communicating a power supply with the terminal board 200.

The clamping assembly includes: the clamping device comprises a mounting plate 102 and a clamping plate 103, wherein one end of the clamping plate 103 is connected with one end of the mounting plate 102 through a fifth fastener 113, and a spring 106 is arranged between the other end of the clamping plate 103 and the other end of the mounting plate 102.

The mounting plate 102 is provided with a blind groove at a position corresponding to a surface of the clamping plate 103, the springs 106 are disposed in the blind groove, and the number of the springs 106 is preferably 2, and the springs are bilaterally symmetrical with respect to a middle position between the mounting plate 102 and the clamping plate 103.

The power supply communication assembly includes: the fixing plate 101 and the contact pin 108 are fixedly connected through a third fastener 109, and the power line 111 is connected with the contact pin 108 through a fourth fastener 110.

As shown in fig. 6-7, the fixing plate 101 has a recess in which the contact pin 108 is disposed.

The number of the contact pins 108 corresponds to the number of the power lines 111, and the plurality of contact pins 108 do not contact each other, thereby preventing short-circuiting after energization.

As shown in fig. 10-11, the contact pin 108 is L-shaped with one side fixedly connected to the fixing plate and the other side tapered with a free end of the taper shaped in a semicircular shape for connection with the terminal board screw 201.

One ends of the power lines 111 are gathered together by a wire clamp 112.

The fixing plate 101 of the power supply communication assembly is connected with the mounting plate 102 of the clamping assembly through a second fastener 107, and optionally, the fixing plate 101 and the contact pin 108 of the power supply communication assembly are connected with the mounting plate 102 of the clamping assembly through the second fastener 107.

The wiring test tool 100 further comprises a baffle plate 104, the baffle plate 104 is fixedly connected with a mounting plate 102 in the clamping assembly through a first fastener 105, and the power supply communication assembly is located in an accommodating space formed by the mounting plate 102 and the baffle plate 104.

The power line 111 and the fourth fastener 110 are hidden inside the baffle 104, so that the power line 111 is prevented from being separated from the contact pin 108 in the repeated use process of the wiring test tool 100.

As shown in fig. 9, the baffle plate 104 includes a panel and side plates disposed at both sides of the panel, the side plates are connected to the side surfaces of the mounting plate 102 by first fastening members 105, a groove is formed on the surface of the panel opposite to the contact pins 108 for receiving a fourth fastening member 110, and the width of the panel is not less than that of the fixing plate 10.

The first fastener 105, the second fastener 107, the third fastener 109, the fourth fastener 110, and the fifth fastener 113 are all screws.

As shown in fig. 4-5, the wiring test fixture 100 is installed between the positioning member 301 of the air conditioner middle frame 300 and the terminal board 200, the clamping plate 103 is firstly pressed down to align the contact pin 108 with the terminal board screw 201, the clamping plate 103 and the spring 106 are loosened to naturally jack up, the contact pin 108 is stably contacted with the terminal board screw 201, and the power cord 111 is electrified; after the entropy detection test is completed, the clamping plate 103 is pressed down, and the wiring test tool 100 is taken out for recycling.

After the power line 111 and the contact pin 108 of the wiring test tool 100 are installed, the dismounting is not needed, the damage of the power line is avoided, the contact pin 108 is large in contact surface with the terminal board screw 201, the contact is stable, the connection reliability is guaranteed, the terminal board screw 201 does not need to be screwed down and loosened repeatedly, and the hidden danger of the screw sliding of the terminal board is eliminated.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.