CN220626550U - Electrician dress on air conditioner performance test - Google Patents

Abstract

The utility model discloses an electrical equipment for testing the performance of an air conditioner, which is characterized in that: the novel magnetic iron comprises a main body, wherein a magnet is fixedly arranged at the front end of the main body, a conductive component A and a conductive component B are arranged on the main body, and can be contacted with each other or separated from each other. The tool is provided with the magnet, so that the tool is in good contact with the wiring bars, the test stability and the accuracy of the whole machine entropy detection are improved, the electric potential safety hazard is reduced, the tool can be operated by one hand, simple and quick butt joint matching can be realized, the manual wiring strength is reduced, the electric safety problem caused by manual wiring mistake is eliminated, abnormal phenomena such as poor contact and ignition can not occur during unit electric safety detection, and the normal operation of the commercial air conditioner external machine entropy detection test is ensured. Through being equipped with conductive component A and conductive component B, and conductive component A and conductive component B can contact each other or keep away from each other, can solve the contact that the difference in height of wiring row screw and single spring are unusual to lead to and strike sparks unusual.

Description

Electrician dress on air conditioner performance test

Technical Field

The utility model relates to the technical field of air conditioner production, in particular to an electrician dress for performance test of an air conditioner.

Background

Before entropy detection test is carried out, the air conditioner external unit needs to carry out electric safety detection, and four electric safety parameters of unit grounding resistance, insulation resistance, leakage current, withstand voltage and the like are detected respectively to monitor the electric safety performance of the product.

The commercial air conditioner external unit has higher electric safety requirement than the household air conditioner external unit, and the main control components and parts burn out due to poor contact or manual connection error, and the control coil of the air conditioner compressor burns out seriously, so that serious potential safety hazards exist. The commercial external machine entropy test (i.e. operation test) has long detection time, the air conditioning unit needs to continuously transmit data to the unit to be tested, and if the data is lost due to poor line contact, the product detection quality of the air conditioner will fail.

In the field of commercial air conditioners, stable contact is required in consideration of electric safety detection, an input power line U-shaped fork joint sheet is manually fastened with a wiring row screw, the efficiency on a production line is low, and electric safety hidden hazards exist in manual wiring; the traditional power-on assembly line is not ideal in efficiency, communication transmission data is unstable, in actual production, single springs are abnormal due to frequent compression resistance of the single springs in a power-on tool, contact ignition is abnormal, and daily maintenance is difficult.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a power-on tool for performance test of an air conditioner, which aims to solve the problems that the traditional power-on tool is poor in contact with a wiring row, data loss and potential safety hazards exist, and single springs are abnormal due to frequent compression resistance of the single springs in the power-on tool, so that contact ignition is abnormal.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an electrician's dress on air conditioner performance test, includes the main part, the front end fixed mounting of main part has the magnet that is used for mutually attracting with the wiring row, the main part is equipped with conductive component A and conductive component B, but conductive component A and conductive component B contact each other or keep away from each other.

As a further improvement of the utility model: the conductive assembly A comprises a positioning column A, a spring A and a movable copper column A, the conductive assembly B comprises a positioning column B, a spring B and a movable copper column B, the positioning column A and the positioning column B are fixedly connected with a main body, the movable copper column A is arranged in the positioning column A in a penetrating manner and is in sliding connection with the positioning column A through the spring A, and the movable copper column B is arranged in the positioning column B in a penetrating manner and is in sliding connection with the positioning column B through the spring B, so that the movable copper column A and the movable copper column B are in mutual contact or mutual separation.

As a further improvement of the utility model: the movable copper column A is of a boss structure, the spring A is located between the shoulder of the boss structure and the positioning column A, and the movable copper column A is in telescopic connection with the positioning column A through the spring A.

As a further improvement of the utility model: the conductive assembly A further comprises a copper bending sheet and an elastic retainer ring A for a shaft, the movable copper column A is connected with the copper bending sheet, the protruding portion of the movable copper column A penetrates through the positioning column A and the copper bending sheet and is connected with the elastic retainer ring A for the shaft, and the elastic retainer ring A for the shaft is used for preventing the stop copper column A from being separated from the copper bending sheet and the positioning column A.

As a further improvement of the utility model: the movable copper column B comprises a sliding part and a connecting part, wherein the connecting part is used for being connected with the wiring row, and the sliding part penetrates through the positioning column B and is in sliding connection with the positioning column B through a spring B; the conductive assembly B further comprises an elastic collar B for a shaft, the elastic collar B for the shaft is located at one end, far away from the connecting portion, of the sliding portion, and the movable copper column B is prevented from being separated from the positioning column B through the elastic collar B for the shaft.

As a further improvement of the utility model: flannelette is attached to the outer surface of the magnet.

As a further improvement of the utility model: the main body comprises a first main body, a second main body and an upper cover, wherein the first main body is connected with the second main body, the upper cover is connected with the first main body and the second main body, a first mounting groove is formed in the upper surface of the first main body, and the first mounting groove comprises a first curved copper sheet mounting groove, a first positioning column A mounting groove, a first connecting groove and a first positioning column B mounting groove which are sequentially arranged; the lower surface of second main part has seted up the second mounting groove, the second mounting groove is including the second curved copper sheet mounting groove, second reference column A mounting groove, second switch-on groove and the second reference column B mounting groove that set gradually.

As a further improvement of the utility model: the bent copper sheet is arranged between the first bent copper sheet mounting groove and the second bent copper sheet mounting groove, and the positioning column A is arranged between the first positioning column A mounting groove and the second positioning column A mounting groove; the locating column B is arranged between the first locating column B mounting groove and the second locating column B mounting groove, one end of the movable copper column A, which is far away from the bent copper sheet, is positioned between the first connection groove and the second connection groove, and one end of the sliding part, which is far away from the connecting part, is positioned between the first connection groove and the second connection groove.

As a further improvement of the utility model: the first main body is made of transparent organic glass material; the second main body and the upper cover are made of insulating materials.

As a further improvement of the utility model: the second main body and the upper cover are made of polyoxymethylene resin; the copper bending sheet is made of brass, the positioning column A is made of glass fiber materials, and the movable copper column A is made of brass; the positioning column B is made of glass fiber materials, and the movable copper column B is made of brass materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fixture is provided with the magnet, so that the fixture is in good contact with the wiring bars, the stability and the accuracy of the whole machine entropy detection are improved, the electric potential safety hazard is reduced, the fixture can be operated by one hand, simple and quick butt joint matching can be realized, the manual wiring strength is reduced, the electric safety problem caused by manual wiring errors is eliminated, the abnormal phenomena such as poor contact and ignition can not occur during the unit electric safety detection, and the normal operation of the commercial air conditioner external machine entropy detection test is ensured.

2. According to the utility model, the conductive component A and the conductive component B are arranged, and can be contacted with each other or separated from each other, so that the problems of height difference of the wiring row screw and abnormal contact ignition caused by single spring abnormality can be solved.

3. According to the utility model, the flannelette is added on the surface of the magnet, so that the phenomenon that the mark on the wiring board is scratched when the magnet is removed due to the too strong magnetic force of the magnet can be avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a right side view of the present utility model.

Fig. 4 is a front view of the present utility model.

Fig. 5 is a perspective view of a first body of the present utility model.

Fig. 6 is a top view of the first body of the present utility model.

Fig. 7 is a perspective view of a second body of the present utility model.

Fig. 8 is a bottom view of the second body of the present utility model.

Fig. 9 is a perspective view of the wire assembly a.

Fig. 10 is a cross-sectional view of the conductive assembly a.

Fig. 11 is a perspective view of the conductive member B.

Fig. 12 is a side view of conductive assembly B.

Fig. 13 is a cross-sectional view of the conductive member B.

Fig. 14 is a schematic diagram of an assembly structure of the conductive component a and the conductive component B when they are connected.

Fig. 15 is a schematic structural view of the wiring board.

Fig. 16 is a schematic structural view of an assembled state of the tooling and the wiring board.

Fig. 17 is a schematic structural view of another angle of the assembled state of the tooling and the wiring board.

Fig. 18 is a partial cross-sectional view of an assembled state of the tool and the wiring board.

Fig. 19 is a partial cross-sectional view of another angle of the assembled state of the tooling and the wiring board.

Reference numerals: 100. a main body; 1. a first body; 2. a second body; 3. a conductive component B; 4. a conductive component A; 5. a magnet; 6. a first curved copper sheet mounting groove; 7. a first positioning column A mounting groove; 8. a first switch-on groove; 9. a first positioning column B mounting groove; 10. a magnet mounting groove; 11. a second curved copper sheet mounting groove; 12. a second positioning column A mounting groove; 13. a second switch-on groove; 14. a second positioning column B mounting groove; 15. positioning column A; 16. a spring A; 17. moving a copper column A; 18. bending copper sheets; 19. a circlip A for a shaft; 20. fixing the wire clamp; 21. a positioning column B; 22. a spring B; 23. moving a copper column B; 231. a sliding part; 232. a connection part; 24. a circlip B for a shaft; 25. an upper cover; 26. a first positioning portion; 27. a second positioning portion; 28. a wiring board; 29. a wiring row; 30. a connection terminal; 31. and (5) warning identification.

Detailed Description

In this document, 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. Furthermore, 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. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and include, for example, either fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise. The utility model will now be further described with reference to the accompanying drawings and examples:

the utility model designs an electrical fixture for testing the performance of an air conditioner, which replaces manual wiring, solves the problem of scratch identification when a fixture is matched for wiring, improves the working efficiency of a tester, and improves the stability of entropy detection test and the safety of electric safety detection.

Embodiment case one:

an electrician's dress on air conditioner performance test, its characterized in that: the novel electric wire winding device comprises a main body 100, wherein a magnet 5 used for attracting a wire row is fixedly arranged at the front end of the main body 100, the main body is provided with a conductive component A4 and a conductive component B3, and the conductive component A4 and the conductive component B3 can be contacted with each other or separated from each other. The tool is provided with the magnet 5, so that the tool is in good contact with the wiring bars, the test stability and the accuracy of the whole machine entropy detection are improved, the electric potential safety hazard is reduced, the tool can be operated by one hand, simple and quick butt joint matching can be realized, the manual wiring strength is reduced, the electric safety problem caused by manual wrong wiring is eliminated, abnormal phenomena such as poor contact and ignition can not occur during unit electric safety detection, and the normal operation of the commercial air conditioner external machine entropy detection test is ensured.

The conductive assembly A4 comprises a positioning column A15, a spring A16 and a movable copper column A17, the conductive assembly B3 comprises a positioning column B21, a spring B22 and a movable copper column B23, the positioning column A15 and the positioning column B21 are fixedly connected with a main body, the movable copper column A17 is arranged in the positioning column A15 in a penetrating mode and is in sliding connection with the positioning column A15 through the spring A16, and the movable copper column B23 is arranged in the positioning column B21 in a penetrating mode and is in sliding connection with the positioning column B21 through the spring B22, so that the movable copper column A17 and the movable copper column B23 are in mutual contact or mutual separation. The movable copper column A17 is of a boss structure, the spring A16 is located between the shoulder of the boss structure and the positioning column A, and the movable copper column A17 is in telescopic connection with the positioning column A15 through the spring A16. The conductive assembly A4 further comprises a copper bending piece 18 and an elastic retainer ring A19 for a shaft, the movable copper column A17 is connected with the copper bending piece 18, the protruding portion of the movable copper column A17 penetrates through the positioning column A and the copper bending piece 18 and is connected with the elastic retainer ring A for the shaft, and the movable copper column A17 is prevented from being separated from the copper bending piece and the positioning column A15 through the elastic retainer ring A19 for the shaft. The movable copper column B23 comprises a sliding part 231 and a connecting part 232 used for being connected with the wiring row, and the sliding part penetrates through the positioning column B and is in sliding connection with the positioning column B through a spring B; the conductive assembly B3 further includes a circlip B24 for a shaft, the circlip B24 for a shaft is located at one end of the sliding portion away from the connection portion, and the moving copper pillar B23 is prevented from being separated from the positioning pillar B21 by the circlip B24 for a shaft. Flannelette is attached to the outer surface of the magnet 5.

The main body comprises a first main body 1, a second main body 2 and an upper cover 25, wherein the first main body 1 is connected with the second main body 2, the upper cover 25 is connected with the first main body 1 and the second main body 2, a first mounting groove is formed in the upper surface of the first main body 1, and the first mounting groove comprises a first curved copper sheet mounting groove 6, a first positioning column A mounting groove 7, a first connecting groove 8 and a first positioning column B mounting groove 9 which are sequentially arranged; the lower surface of the second main body is provided with a second mounting groove, and the second mounting groove comprises a second copper bending sheet mounting groove 11, a second positioning column A mounting groove 12, a second connecting groove 13 and a second positioning column B mounting groove 14 which are sequentially arranged. The bent copper sheet is arranged between the first bent copper sheet mounting groove 6 and the second bent copper sheet mounting groove 11, and the positioning column A is arranged between the first positioning column A mounting groove and the second positioning column A mounting groove; the positioning column B is arranged between the first positioning column B mounting groove and the second positioning column B mounting groove, one end of the movable copper column A17, which is far away from the bent copper sheet, is positioned between the first connection groove 8 and the second connection groove 13, and one end of the sliding part 231, which is far away from the connecting part, is positioned between the first connection groove 8 and the second connection groove 13.

The first main body 1 is made of transparent organic glass material; the second body 2 and the upper cover 25 are made of polyoxymethylene resin; the copper bending sheet 18 is made of brass, the positioning column A15 is made of glass fiber materials, and the movable copper column A17 is made of brass; the positioning column B21 is made of glass fiber materials, and the movable copper column B23 is made of brass materials.

Implementation case two:

the utility model provides an electrician dress on air conditioner performance test, includes first main part 1, second main part 2, conductive component A4 and conductive component B3, first main part 1 and second main part 2 pass through screw fixed connection, conductive component A4 and conductive component B3 install between first main part 1 and second main part 2.

The upper end of the first main body 1 is provided with a conductive component mounting part, the conductive component mounting part is provided with a first mounting groove, and the first mounting groove comprises a first curved copper sheet mounting groove 6, a first positioning column A mounting groove 7, a first connecting groove 8 and a first positioning column B mounting groove 9 which are sequentially arranged; the front end of the first main body is provided with a magnet mounting groove 10, and a magnet 5 is mounted in the magnet mounting groove 10; the fixture and the wiring bars can be fixed through the acting force of the magnet.

The lower surface of the second main body 2 is provided with a second mounting groove, and the second mounting groove comprises a second copper bending sheet mounting groove 11, a second positioning column A mounting groove 12, a second connecting groove 13 and a second positioning column B mounting groove 14 which are sequentially arranged.

The conductive component A comprises a positioning column A15, a movable copper column A17, a spring A16, a bent copper sheet 18 and an elastic retainer ring A19 for a shaft, wherein a movable copper column A mounting groove is formed in the positioning column A15, the movable copper column A17 is mounted in the movable copper column A mounting groove, and the movable copper column A17 is connected with the bent copper sheet 18; the movable copper column A17 is of a boss structure, the spring A16 is positioned between the shoulder of the movable copper column A17 and the positioning column A15, and the movable copper column A17 and the positioning column A15 are in telescopic connection; after the protruding part of the movable copper column A17 passes through the positioning column A15 and the bent copper sheet 18, the movable copper column A17 is limited by the elastic retainer ring A for the shaft, so that the movable copper column A17 is prevented from being separated from the mounting groove of the movable copper column A; when the spring A16 is in an extension state, the bottom of the movable copper column A17 extends out of the movable copper column A mounting groove and is positioned between the first connection groove 8 and the second connection groove 13. The bent copper sheet 18 is arranged between the first bent copper sheet mounting groove 6 and the second bent copper sheet mounting groove 11, and the positioning column A15 is arranged between the first positioning column A mounting groove 7 and the second positioning column A mounting groove 12. One end of the positioning column A15, which is far away from the bent copper sheet 18, is provided with a first positioning part 26, and the first positioning part 26 is clamped between the first connection groove 8 and the second connection groove 13.

The conductive assembly B4 comprises a positioning column B21, a movable copper column B23, a spring B22 and a shaft elastic retainer ring B24, wherein the positioning column B21 is provided with a movable copper column B mounting groove, the movable copper column B23 comprises a sliding part 231 and a connecting part 232, the sliding part 231 is arranged in the movable copper column B mounting groove in a penetrating manner and is in sliding connection with the positioning column B21, the shaft elastic retainer ring B24 is positioned at one end of the sliding part 231 far away from the connecting part 232, and the movable copper column B is prevented from being separated from the positioning column B21 through the shaft elastic retainer ring B24; the spring B22 is located between the shoulder of the sliding portion 231 and the positioning post B21. The locating column B21 is installed between the first locating column B mounting groove 9 and the second locating column B mounting groove 14, the two ends of the locating column B21 are respectively provided with a second locating part 27, the second locating part 27 close to one end of the elastic retainer ring B24 for the shaft is clamped between the first connecting groove 8 and the second connecting groove 13, and the second locating part close to one end of the connecting part is clamped outside the first locating column B mounting groove and the second locating column B mounting groove.

The tool further comprises an upper cover 25, and the upper cover 25 is fixedly connected with the first main body 1 and the second main body 2. The outer surface of the magnet 5 is attached with flannelette, and the flannelette 5 is used for preventing the magnet from contacting the wiring board to scratch the mark on the surface of the wiring board.

The first body 1, the second body 2 and the upper cover 25 are made of insulating materials.

Specifically, the second body 2 and the upper cover 25 are made of polyoxymethylene resin. The first body 1 is made of transparent organic glass material. The first main body 1 is made of transparent organic glass materials, visual inspection can be achieved, the copper column in the tool can be conveniently inspected daily to be in contact with the contact state, and bad tools can be cleared timely.

The copper bending sheet 18 is made of brass, the positioning column A15 is made of glass fiber materials, and the movable copper column A17 is made of brass. The positioning column B21 is made of glass fiber materials, and the movable copper column B23 is made of brass materials. The side wall of the first main body 1 is also fixedly connected with a wire fixing clip 20.

The working principle of the utility model is as follows:

the design of the utility model is divided into the following two parts: the tool comprises a tool outer structure design and a tool inner contact structure design.

1. And (3) designing an external structure of the tool:

1. external integral and mating structure

The outer body is divided into a first body 1, a second body 2 and an upper cover 25: the upper cover 25 and the second main body 2 are integrally made of black POM plastic (namely polyoxymethylene resin), the first main body 1 is made of organic glass, the overall size of the main body 100 is designed according to the size of the strong electric wiring row, the vertical dimension of the contact surface between the whole tool and the wiring row is designed in a miniaturized manner, the second main body is the main contact part of the tool and the strong electric wiring row, and then the second main body 2 part is designed in a lateral laminating manner, so that the interference of the communication tool on the communication wiring row in the transverse direction is effectively reduced; the first main body and the second main body are integrally made of insulating materials, wherein the first main body is made of transparent organic glass materials, visual inspection can be realized, the copper column contact state in the tool can be conveniently inspected daily, and bad tools can be cleared in time;

the tooling wiring terminal is a second main body rear position wiring, the wiring board is completely vertically installed, the tooling is horizontally fixed, and the connecting part 232 of the conductive component B of the tooling is aligned with the wiring terminal 30 of the wiring row 29 of the wiring board 28 of the air conditioner external unit to be detected. The wiring of frock rear portion is that the power cord passes the second curved copper sheet mounting groove of first main part below and is connected with curved copper sheet and have ascending pulling force, reduces the perpendicular decurrent effort of frock.

2. Tool fixing and scratch preventing part

The fixture fixing part adopts a strong magnet attraction and lamination design, and 2 strong magnets are used for effectively fixing the fixture according to a wiring board 28 (sheet metal part) of a fixed wiring row 29, so that the hidden danger of loosening is avoided; in actual production, the warning sign 31 is required to be pasted below the strong current row, the position is the magnet actuation position of the tool, and the warning sign is scratched by the edge parts of the second main body structure and the magnet surface of the tool when the tool is dismantled because the tool uses the strong magnet, so that the problem of actual production is solved, and the position of the first main body of the tool, which is contacted with the wiring board, is attached to the magnet surface by flannelette, so that the warning sign is prevented from being scratched.

2. The design of the internal contact structure of the tool:

the inner contact structural components of the tool are a conductive component A4 and a conductive component B3:

conductive assembly A4: the copper bending sheet is made of brass, and the tail part of the copper bending sheet is communicated with an external power supply wiring; the positioning column A is made of glass fiber materials, the positioning column A and the movable copper column A are assembled into a whole, and a spring A is arranged between the positioning column A and the movable copper column A;

conductive component B3: the main contact part of the tool contact wiring row is used for achieving the effect of circuit connection; the positioning column B is made of glass fiber materials, the movable copper column B is made of brass materials, the positioning column B and the movable copper column B are assembled into a whole, and the inside is designed as a spring;

the whole external power supply of the tool is connected by the bent copper sheet, and current enters the movable copper column A and the movable copper column B from the bent copper sheet to be communicated with the wiring row. The conductive component A4 and the conductive component B3 are internally provided with the spring A and the spring B, the springs are in a relaxed state when the tool is not used, and the contact surfaces of the two components are separated due to spring force at the moment, so that an operator can not shock a human body due to the fact that strong electricity is not timely interrupted when the tool is removed; when the fixture is used, the contact surfaces of the conductive component A4 and the conductive component B3 are contacted due to the shrinkage of the spring when the fixture is fixed by the acting force of the magnet, and the circuit is conducted, so that the electric safety and the continuous connection and the safety state of the circuit required by the entropy detection test are safely and rapidly completed.

When the tool is not in use, the spring is in a relaxed state, the conductive tool A moves the copper moving column A away from the copper bending sheet under the action force of the spring A, and the copper bending sheet and the elastic retainer ring A for the shaft are in a tightly attached state; the movable copper column B of the conductive component B moves away from the conductive component A under the action of the spring B, and the elastic collar B for the shaft is tightly attached to the positioning column B; at this time, the movable copper column A and the movable copper column B are not contacted, the conductive component A, B is not contacted, and a large activity allowance exists between the movable copper column A and the movable copper column B;

when the fixture is matched, under the action of the spring A and the spring B, the movable copper column B of the conductive component B moves preferentially to contact the movable copper column A of the conductive component A, and the spring of the conductive component A provides movable allowance. The connector of the conductive assembly and the wiring row of the tool can still be matched when the height difference of the connector is large. If the tool leaks electricity, the tool can reduce the possibility of electric shock caused by contact of a human body with the copper column, realize the safety of electrification, and compensate the height difference with the wiring row after being matched with the tool.

The main functions of the utility model are as follows:

the tool can be operated by one hand, can realize simple and quick butt joint and match, reduces the manual wiring strength, and eliminates the electrical safety problem caused by manual wrong wiring. Through conductive component A and conductive component B, and conductive component A and conductive component B can contact each other or keep away from each other, can solve the contact anomaly of striking sparks that the difference in height of wiring row screw and single spring are unusual to lead to. Through the double-spring structure provided with the spring A and the spring B, the problems of height difference of the wiring row screw and abnormal contact ignition caused by single spring abnormality can be solved. The magnet is arranged on the tool, so that the tool is in good contact with the wiring row, the test stability and the accuracy of the whole machine entropy detection are improved, and the potential electrical safety hazard is reduced. Through increasing flannelette on the magnet surface, avoid because of the phenomenon of fish tail terminal plate upper mark when the strong magnetic force of magnet leads to demolishing. The tool can ensure that abnormal phenomena such as poor contact and ignition can not occur during electric safety detection of the unit, and ensure that the entropy detection test of the commercial air conditioner outdoor unit is normally carried out.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper end face", "lower end face", "top", "bottom", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model, and therefore should not be construed as limiting the actual use direction of the present utility model.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims (10)

1. An electrician's dress on air conditioner performance test, its characterized in that: the novel electric connector comprises a main body, wherein a magnet which is used for attracting a wiring row is fixedly arranged at the front end of the main body, the main body is provided with a conductive component A and a conductive component B, and the conductive component A and the conductive component B can be contacted with each other or separated from each other.

2. The electrical performance testing apparatus of claim 1, wherein: the conductive assembly A comprises a positioning column A, a spring A and a movable copper column A, the conductive assembly B comprises a positioning column B, a spring B and a movable copper column B, the positioning column A and the positioning column B are fixedly connected with a main body, the movable copper column A is arranged in the positioning column A in a penetrating manner and is in sliding connection with the positioning column A through the spring A, and the movable copper column B is arranged in the positioning column B in a penetrating manner and is in sliding connection with the positioning column B through the spring B, so that the movable copper column A and the movable copper column B are in mutual contact or mutual separation.

3. The electrical performance testing apparatus of claim 2, wherein: the movable copper column A is of a boss structure, the spring A is located between the shoulder of the boss structure and the positioning column A, and the movable copper column A is in telescopic connection with the positioning column A through the spring A.

4. An air conditioner performance test upper electrical fixture according to claim 3, wherein: the conductive assembly A further comprises a copper bending sheet and an elastic retainer ring A for a shaft, the movable copper column A is connected with the copper bending sheet, the protruding portion of the movable copper column A penetrates through the positioning column A and the copper bending sheet and is connected with the elastic retainer ring A for the shaft, and the elastic retainer ring A for the shaft is used for preventing the stop copper column A from being separated from the copper bending sheet and the positioning column A.

5. The electrical performance testing apparatus of claim 4, wherein: the movable copper column B comprises a sliding part and a connecting part, wherein the connecting part is used for being connected with the wiring row, and the sliding part penetrates through the positioning column B and is in sliding connection with the positioning column B through a spring B; the conductive assembly B further comprises an elastic collar B for a shaft, the elastic collar B for the shaft is located at one end, far away from the connecting portion, of the sliding portion, and the movable copper column B is prevented from being separated from the positioning column B through the elastic collar B for the shaft.

6. The electrical performance testing apparatus of claim 1, wherein: flannelette is attached to the outer surface of the magnet.

7. The electrical performance testing apparatus of claim 5, wherein: the main body comprises a first main body, a second main body and an upper cover, wherein the first main body is connected with the second main body, the upper cover is connected with the first main body and the second main body, a first mounting groove is formed in the upper surface of the first main body, and the first mounting groove comprises a first curved copper sheet mounting groove, a first positioning column A mounting groove, a first connecting groove and a first positioning column B mounting groove which are sequentially arranged; the lower surface of second main part has seted up the second mounting groove, the second mounting groove is including the second curved copper sheet mounting groove, second reference column A mounting groove, second switch-on groove and the second reference column B mounting groove that set gradually.

8. The electrical performance testing apparatus of claim 7, wherein: the bent copper sheet is arranged between the first bent copper sheet mounting groove and the second bent copper sheet mounting groove, and the positioning column A is arranged between the first positioning column A mounting groove and the second positioning column A mounting groove; the locating column B is arranged between the first locating column B mounting groove and the second locating column B mounting groove, one end of the movable copper column A, which is far away from the bent copper sheet, is positioned between the first connection groove and the second connection groove, and one end of the sliding part, which is far away from the connecting part, is positioned between the first connection groove and the second connection groove.

9. The electrical performance testing apparatus of claim 7, wherein: the first main body is made of transparent organic glass material; the second main body and the upper cover are made of insulating materials.

10. The electrical performance testing apparatus of claim 7, wherein: the second main body and the upper cover are made of polyoxymethylene resin; the copper bending sheet is made of brass, the positioning column A is made of glass fiber materials, and the movable copper column A is made of brass; the positioning column B is made of glass fiber materials, and the movable copper column B is made of brass materials.