CN217765527U - Entropy detection test tool for air conditioner - Google Patents
Entropy detection test tool for air conditioner Download PDFInfo
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- CN217765527U CN217765527U CN202222023760.7U CN202222023760U CN217765527U CN 217765527 U CN217765527 U CN 217765527U CN 202222023760 U CN202222023760 U CN 202222023760U CN 217765527 U CN217765527 U CN 217765527U
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- entropy
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 25
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model discloses an entropy detection test tool for air conditioner, which is used for connecting with a wiring board of the air conditioner so as to lead the test tool to carry out entropy detection test on the air conditioner, and comprises a tool body, wherein the top end of the tool body is provided with a mounting groove, the side surface of the tool body is provided with at least three valve core grooves for mounting valve cores, each valve core comprises a valve core head and a valve core base, and electromagnets and permanent magnets are mounted in the mounting groove; when the test tool is connected with the wiring board, the wiring board is fixed on the valve core head under the attraction action of the electromagnet and the permanent magnet, so that the valve core head moves downwards to form a closed loop with the valve core base, and power is supplied to the air conditioner. The utility model discloses a test fixture is examined to air conditioner entropy has adopted the electro-magnet to improve the suction force, can make test fixture and air conditioner's wiring board be connected closely, can not appear not hard up in the process of entropy detection examination to improve production efficiency; and the design of a plurality of valve core grooves can be provided with a plurality of valve cores, and the valve core groove structure is suitable for various wiring boards.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to a test fixture is examined to air conditioner entropy.
Background
At present, when the air conditioner carried out the entropy detection examination, need the wiring board of frock and air conditioner to be connected in order to supply power for the air conditioner, what current frock adopted is permanent magnet, after live time was of a specified duration, can the magnetic force decay for the actuation of frock and wiring board is not enough, leads to the wiring board contact failure of frock and air conditioner, and the air conditioner is not gone up the electricity and can't be tested, thereby appears the entropy and examine and report the mistake, the entropy is examined unqualifiedly, has seriously influenced production efficiency.
Therefore, in order to solve the problem, the utility model provides a can improve the suction force and be suitable for the air conditioner entropy of multiple wiring board and examine test fixture.
SUMMERY OF THE UTILITY MODEL
The utility model provides a test fixture is examined to air conditioner entropy aims at solving the current not enough problem that leads to production efficiency lower of frock actuation.
In order to solve the technical problem, the utility model provides an air conditioner entropy detection test fixture for be connected with the wiring board of air conditioner, so that the test fixture carries out entropy detection test to the air conditioner, and it includes the fixture body, the top of fixture body is equipped with the mounting groove, be equipped with at least three case grooves that are used for installing the case on the side of fixture body, the case includes case head and case base, install electro-magnet and permanent magnet in the mounting groove; when the test tool is connected with the wiring board, the wiring board is fixed on the valve core head under the attraction action of the electromagnet and the permanent magnet, so that the valve core head moves downwards to form a closed loop with the valve core base, and the air conditioner is powered.
Further, the top of frock body is equipped with first mounting groove and second mounting groove, first mounting groove is located the both sides of second mounting groove, first mounting groove is used for the installation permanent magnet, the second mounting groove is used for the installation the electro-magnet.
Further, the first mounting groove and the second mounting groove are both rectangular grooves.
Further, the first mounting groove and the second mounting groove are both provided with openings facing the top end of the tool body and the first side face.
Furthermore, the bottom of the first side face is also provided with a wiring portion, the wiring portion and the first side face are perpendicular to each other to form a step face, and wiring holes with the same number as the valve core grooves are formed in the step face.
Furthermore, a through hole is formed in the bottom of the second mounting groove, penetrates through the tool body, and can be used for supplying power to the electromagnet through the wiring hole and the through hole.
Further, a second side surface of the tool body is provided with an installation area, the valve core groove is formed in the installation area, and the second side surface and the first side surface are arranged correspondingly.
Furthermore, five valve core grooves which are arranged at equal intervals are arranged in the installation area, each valve core groove comprises an upper valve core groove and a lower valve core groove, the upper valve core groove is used for installing the valve core head, and the lower valve core groove is used for installing the valve core base.
Furthermore, a spacing area is arranged between each upper valve core groove and the corresponding lower valve core groove, and the spacing areas are communicated with each other to form a spacing channel.
Furthermore, the air conditioner entropy detection test tool further comprises a panel, wherein the panel covers the installation area, and a structure corresponding to the installation area is arranged on the panel and used for fixing the valve core; and the bottom cover is arranged below the tool body and the panel to cover the bottom of the tool body and the bottom of the panel.
The utility model discloses a test fixture is examined to air conditioner entropy has adopted the electro-magnet to improve the suction force, can make test fixture and the wiring board of air conditioner be closely connected, can not appear becoming flexible in the process of entropy detection examination to improve production efficiency; and the design of a plurality of valve core grooves can be provided with a plurality of valve cores, and the valve core groove structure is suitable for various wiring boards. The utility model discloses an air conditioner entropy detects examination frock has solved the actuation of current frock with the wiring board not enough, leads to the wiring board contact failure of frock and air conditioner, and the air conditioner can't carry out the entropy and detect the examination, leads to the lower problem of production efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a perspective view of an entropy testing tool of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a perspective view of the air conditioner shown in FIG. 1 with the electromagnet, the permanent magnet, and the panel removed;
FIG. 3 is a structural diagram of a fixture body of the entropy detection and test fixture of the air conditioner shown in FIG. 1;
FIG. 4 is a top view of the entropy testing tool of the air conditioner shown in FIG. 1; and
fig. 5 is a structural diagram of a panel of the entropy detection tool of the air conditioner shown in fig. 1.
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 some, not all, of the embodiments of the present invention. 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.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
As shown in fig. 1 to 5, an entropy detection test fixture 10 of an air conditioner in this embodiment includes a fixture body 11, a mounting groove 12 is provided at a top end of the fixture body 11, at least three valve core grooves 13 for mounting a valve core 16 are provided on a side surface of the fixture body 11, the valve core 16 includes a valve core head 161 and a valve core base 162, and an electromagnet and a permanent magnet are mounted in the mounting groove; when the test tool 10 is connected to the wiring board, the wiring board is fixed to the valve core head 161 by the attraction of the electromagnet 14 and the permanent magnet 15, so that the valve core head 161 moves downward to form a closed loop with the valve core base 162, and power is supplied to the air conditioner. In the embodiment, the electromagnet 14 is adopted to improve the suction force, so that the test tool can be tightly connected with the wiring board of the air conditioner, and the entropy detection test process cannot be loosened, thereby improving the production efficiency; the design of the valve core grooves 13 can be used for installing a plurality of valve cores 16, and can be suitable for various wiring boards. It should be further noted that, in the embodiment of the present invention, the permanent magnet 15 may be under the condition that the electromagnet 14 is not powered on, and may pre-fix the testing tool 10 with the wiring board, and after the electromagnet 14 is powered on, the suction force may be increased, so that the testing tool 10 is tightly connected with the wiring board.
In an embodiment, for example, as shown in fig. 1, a first installation groove 121 and a second installation groove 122 are disposed at the top end of the tool body 11, the first installation groove 121 is disposed at two sides of the second installation groove 122, the first installation groove 121 is used for installing the permanent magnet 15, and the second installation groove 122 is used for installing the electromagnet 14. Specifically, the first mounting groove 121 and the second mounting groove 122 are both rectangular grooves; the first mounting groove 121 and the second mounting groove 122 are both provided with openings facing the top end and the first side surface of the tool body 11. Understandably, by installing the electromagnet 14 in the second installation groove 122, not only the suction force can be improved, but also the tight connection of the test fixture 10 and the wiring board of the air conditioner can be ensured when the suction force of the permanent magnet 15 is attenuated.
In an embodiment, for example, as shown in fig. 2 and 3, a second side surface of the tool body 11 is provided with a mounting area, the valve core slot 13 is disposed in the mounting area, and the second side surface is disposed corresponding to the first side surface. Specifically, the mounting area is provided with five valve core grooves 13 arranged at equal intervals, each valve core groove 13 includes an upper valve core groove 131 and a lower valve core groove 132, the upper valve core groove 131 is used for mounting the valve core head 161, and the lower valve core groove 132 is used for mounting the valve core base 162. More specifically, a spacing area is provided between each upper spool groove 131 and the corresponding lower spool groove 132, and the spacing areas are communicated with each other to form a spacing channel 133. The partition channel 133 has a rectangular shape, and the upper spool recess 131 and the lower spool recess 132 are semi-cylindrical. In practical applications, the valve core 16 can be adjusted to be installed in the valve core groove 13 according to the requirements of the terminal plate. Understandably, the valve core head 161 is movable, when the valve core head 161 is connected with the wiring board, and when the valve core head 161 is pressed by the wiring board, the valve core head 161 is retracted inwards, and the bottom of the valve core head 161 extends outwards to be connected with the valve core base 162, so as to form a closed loop to supply power to the air conditioner. It should be noted that, in this embodiment, when the valve core head 161 is not connected to the terminal board, the valve core head 161 and the valve core base 162 are in a separated state, so that safety can be improved.
In an embodiment, for example, in this embodiment, the bottom of the first side surface is further provided with a wire connecting portion 17, the wire connecting portion 17 and the first side surface are perpendicular to each other to form a stepped surface 171, and the stepped surface 171 is provided with wire connecting holes 172, the number of which is equal to that of the valve plug grooves 13. In practical application, five wiring holes 172 which are arranged at equal intervals are formed in the step surface 171, the positions of the wiring holes 172 correspond to the valve element grooves 13, and the wiring holes 172 can be flexibly used according to the requirements of the wiring board, for example, when only three valve elements 16 are needed, the zero line, the live line and the communication line on the valve element base 162 are respectively connected with the zero line, the live line and the communication line on the test equipment through the three wiring holes 172; understandably, when four valve cores 16 are required to be used, two live wires or two zero wires are indicated, and the two zero wires, the live wires and the communication wires on the valve core base 162 are respectively connected with the two zero wires, the live wires and the communication wires on the test equipment through the four wiring holes 172; or the zero line, the two live wires and the communication wire on the valve core base 162 are respectively connected with the zero line, the two live wires and the communication wire on the test equipment through the four wiring holes 172; when five valve cores 16 need to be used, two live wires and two zero wires are indicated, and the two zero wires, the two live wires and the communication wire on the valve core base 162 are respectively connected with the two zero wires, the two live wires and the communication wire on the test equipment through the five wiring holes 172.
In an embodiment, for example, as shown in fig. 4, a through hole 1221 is disposed at a bottom of the second installation groove 122, the through hole 1221 penetrates through the tool body 11, and the electromagnet 14 can be powered by the wiring hole 172 and the through hole 1221. In practical applications, the live wire and the neutral wire flowing through the wiring hole 172 are connected to the electromagnet 14 through the through hole 1221 to supply power to the electromagnet 14, so as to supply power and cut off power with the wiring board simultaneously.
In an embodiment, for example, in the embodiment, the air conditioner entropy detection test tool 10 further includes a panel 18 and a bottom cover 19. The panel 18 covers the mounting area, as shown in fig. 5, and a structure corresponding to the mounting area is provided thereon for fixing the valve element 16; specifically, there are five valve core grooves 13 on the panel 18, each valve core groove 13 includes the upper valve core groove 131 and the lower valve core groove 132, and a spacing channel 133 is also formed between the upper valve core groove 131 and the lower valve core groove 132. In practical applications, the bottom cover 19 is disposed below the tool body 11 and the panel 18, so as to prevent the valve core base 162 from being exposed to the outside.
The utility model provides a test fixture is examined to air conditioner entropy has adopted the electro-magnet to improve the suction force, can make test fixture and the wiring board of air conditioner be closely connected, can not appear becoming flexible in the test process of entropy detection to improve production efficiency; and the design of a plurality of valve core grooves can be provided with a plurality of valve cores, and the valve core groove structure is suitable for various wiring boards. Specifically, the utility model discloses an air conditioner entropy detects examination frock includes frock body, panel and bottom. The top end of the tool body is provided with a first mounting groove for mounting a permanent magnet and a second mounting groove for mounting an electromagnet; the second side of the tool body is provided with an installation area, five valve core grooves are arranged in the installation area, each valve core groove comprises an upper valve core groove and a lower valve core groove, the upper valve core groove is used for installing a valve core head, the lower valve core groove is used for installing a valve core base, and when the test tool is connected with the wiring board, the wiring board is fixed on the valve core head under the suction action of an electromagnet and a permanent magnet in the installation groove, so that the valve core head moves downwards to form a closed loop with the valve core base, and power is supplied to the air conditioner. The utility model discloses an air conditioner entropy detects examination frock has solved the actuation of current frock with the wiring board not enough, leads to the wiring board contact failure of frock and air conditioner, and the air conditioner can't carry out the entropy and detect the examination, leads to the lower problem of production efficiency.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a test fixture is examined to air conditioner entropy for be connected with the wiring board of air conditioner, so that test fixture is right the test is examined to air conditioner entropy, its characterized in that includes:
the tool comprises a tool body, wherein the top end of the tool body is provided with a mounting groove, the side surface of the tool body is provided with at least three valve core grooves for mounting a valve core, the valve core comprises a valve core head and a valve core base, and an electromagnet and a permanent magnet are mounted in the mounting groove;
when the test tool is connected with the wiring board, the wiring board is fixed on the valve core head under the attraction action of the electromagnet and the permanent magnet, so that the valve core head moves downwards to form a closed loop with the valve core base, and the air conditioner is powered.
2. The air conditioner entropy detection test tool according to claim 1, wherein a first installation groove and a second installation groove are formed in the top end of the tool body, the first installation groove is formed in two sides of the second installation groove, the first installation groove is used for installing the permanent magnet, and the second installation groove is used for installing the electromagnet.
3. The air conditioner entropy detection test tool according to claim 2, wherein the first mounting groove and the second mounting groove are both rectangular grooves.
4. The air conditioner entropy detection test tool according to claim 3, wherein the first mounting groove and the second mounting groove are provided with openings facing the top end and the first side surface of the tool body.
5. The air conditioner entropy detection test tool according to claim 4, wherein a wiring portion is further arranged at the bottom of the first side face, the wiring portion and the first side face are perpendicular to each other to form a step face, and wiring holes equal to the valve core grooves in number are formed in the step face.
6. The air conditioner entropy detection test tool according to claim 5, wherein a through hole is formed in the bottom of the second mounting groove, the through hole penetrates through the tool body, and the electromagnet can be powered through the wiring hole and the through hole.
7. The air conditioner entropy detection test tool according to claim 4, wherein a mounting area is arranged on a second side face of the tool body, the valve element groove is formed in the mounting area, and the second side face and the first side face are arranged correspondingly.
8. The air conditioner entropy detection test tool according to claim 7, wherein five valve core grooves are arranged in the installation area at equal intervals, each valve core groove comprises an upper valve core groove and a lower valve core groove, the upper valve core groove is used for installing the valve core head, and the lower valve core groove is used for installing the valve core base.
9. The air conditioner entropy detection test tool according to claim 8, wherein a spacing area is arranged between each upper valve core groove and the corresponding lower valve core groove, and the spacing areas are communicated with each other to form a spacing channel.
10. The air conditioner entropy testing tool according to claim 9, wherein the air conditioner entropy testing tool further comprises:
the panel covers the mounting area, and a structure corresponding to the mounting area is arranged on the panel and used for fixing the valve core; and
the bottom cover is arranged below the tool body and the panel to cover the bottom of the tool body and the bottom of the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023760.7U CN217765527U (en) | 2022-07-29 | 2022-07-29 | Entropy detection test tool for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023760.7U CN217765527U (en) | 2022-07-29 | 2022-07-29 | Entropy detection test tool for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217765527U true CN217765527U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222023760.7U Active CN217765527U (en) | 2022-07-29 | 2022-07-29 | Entropy detection test tool for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217765527U (en) |
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2022
- 2022-07-29 CN CN202222023760.7U patent/CN217765527U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No.888, Dongfeng Avenue, Wuhan Economic and Technological Development Zone, Wuhan, Hubei Province Patentee after: GREE ELECTRIC APPLIANCES (WUHAN) Co.,Ltd. Patentee after: Gree HVAC Refrigeration Equipment (Wuhan) Co.,Ltd. Patentee after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Address before: No.888, Dongfeng Avenue, Wuhan Economic and Technological Development Zone, Wuhan, Hubei Province Patentee before: GREE ELECTRIC APPLIANCES (WUHAN) Co.,Ltd. Patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
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| TR01 | Transfer of patent right |