CN218325235U - Fault detection tool for air condition compressor - Google Patents
Fault detection tool for air condition compressor Download PDFInfo
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- CN218325235U CN218325235U CN202222196581.3U CN202222196581U CN218325235U CN 218325235 U CN218325235 U CN 218325235U CN 202222196581 U CN202222196581 U CN 202222196581U CN 218325235 U CN218325235 U CN 218325235U
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- shell
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Abstract
The utility model provides a fault detection tool of an air conditioner compressor, which belongs to the technical field of fault detection and comprises a detection mechanism and a control mechanism; the detection mechanism comprises a shell, a lead and a guide rod, a circuit board is installed in the shell, a wire outlet and a conductive threaded port are formed in the top of the shell, the lead is electrically connected with the circuit board, a metal connector is arranged at one end, away from the circuit board, of the lead, and a temperature detector is arranged at one end of the guide rod; the control mechanism is electrically connected with the circuit board; the beneficial effects of the utility model are that, through setting up guide arm and thermodetector, at air condition compressor motionless, and when sending the abnormal sound, can be when measuring current, voltage and resistance, whether the temperature that detects air condition compressor is unusual to and the compressor can function, but when the exhaust pressure is low, whether the refrigeration of condensing engine is unusual, the trouble reason of detection air condition compressor that can be more comprehensive.
Description
Technical Field
The utility model relates to a fault detection technical field particularly, relates to an air condition compressor's fault detection frock.
Background
The compressor is the energy core of the air-conditioning refrigeration (heat) system, and mainly plays a role in compressing refrigerant and pushing the refrigerant oil to circulate continuously in the refrigeration system. Because no special compressor detection tool exists at present, maintenance personnel usually need to carry a resistance measuring instrument, a current/voltage value measuring instrument, an oscilloscope and other equipment for troubleshooting, and the method is very inconvenient. When the circuit is detected, the judgment can be made only by trying to know the temperature condition of the compressor, the current temperature measurement mode is that maintenance personnel feel by hand touch, and the accuracy of temperature measurement has deviation.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an air condition compressor's fault detection frock aims at through setting up thermodetector, and is motionless at air condition compressor, and when sending the abnormal sound, can be in detection current, voltage and resistance, whether the temperature that detects air condition compressor is unusual, when the investigation air conditioner low temperature heats, whether the compressor temperature crosses lowly to and the compressor can function, but when the exhaust pressure is low, whether the refrigeration of condensing engine is unusual, the detection air condition compressor's that can be more comprehensive fault reason.
The utility model discloses a realize like this: the utility model provides a fault detection tool of an air conditioner compressor, which comprises a detection mechanism and a control mechanism;
the detection mechanism comprises a shell, a lead and a guide rod, a circuit board is installed in the shell, a current/voltage value detection module, a current/voltage waveform detection module and a resistance value detection module are arranged on the circuit board, a wire outlet and a conductive threaded opening are formed in the top of the shell, the lead is electrically connected with the circuit board, a metal connector is arranged at one end, away from the circuit board, of the lead, the lead penetrates through the wire outlet, a temperature detector is arranged at one end of the guide rod, a conductive bolt is arranged at one end, away from the temperature detector, of the guide rod, the conductive bolt is electrically connected with the temperature detector through the lead, the conductive bolt is in threaded connection with the conductive threaded opening, and the conductive threaded opening is electrically connected with the circuit board;
the control mechanism comprises a control button, the control button is installed on the surface of the shell, the control button is electrically connected with the circuit board, the circuit board is electrically connected with the display screen, and the display screen is installed on the surface of the shell.
The utility model discloses an in one embodiment, be equipped with the rubber sleeve in the outlet, the rubber sleeve cover is established the wire surface.
In an embodiment of the present invention, a rotating shaft is rotatably connected in the housing, the wire is wound on the rotating shaft at the inner part of the housing, and the rotating shaft is an automatic rebounding rotating shaft.
In an embodiment of the present invention, a switch is disposed between the wire and the circuit board, and the switch is disposed between the rotating shaft and the circuit board.
In an embodiment of the present invention, the circuit board is provided with a data storage module.
The utility model discloses an in the embodiment, install data transmission module on the circuit board, data transmission module is connected with computer, cell-phone end, data transmission module can send and receive data.
In an embodiment of the present invention, the circuit board is electrically connected with an indicator light and a speaker, and the indicator light and the speaker are mounted on the surface of the housing.
In an embodiment of the present invention, the housing is provided with a light shield.
The utility model has the advantages that: through setting up guide arm and thermodetector, at air condition compressor motionless, and when sending the abnormal sound, can be when detecting electric current, voltage and resistance, detect air condition compressor's temperature unusual, when the investigation air conditioner low temperature heats, whether the compressor temperature is too low to and the compressor can operate, but when the discharge pressure is low, whether the refrigeration of condensing engine is unusual, the fault cause of detection air condition compressor that can be more comprehensive.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic front view of a fault detection tool for an air conditioner compressor according to an embodiment of the present invention;
fig. 2 is a schematic front view cross-sectional view of a fault detection tool of an air conditioner compressor according to an embodiment of the present invention;
fig. 3 is a schematic side view of a fault detection tool for an air conditioner compressor according to an embodiment of the present invention;
fig. 4 is an electrical schematic diagram of a fault detection tool of an air conditioner compressor according to an embodiment of the present invention.
In the figure: 100-a housing; 101-outlet port; 102-a rubber sleeve; 103-conductive threaded port; 104-a display screen; 105-a light shield; 200-a wire; 201-metal connectors; 202-a rotating shaft; 203-a switch; 300-a guide bar; 301-a temperature detector; 302-a conductive bolt; 400-a circuit board; 401-hold button; 402-an indicator light; 403-loudspeaker.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a fault detection tool of an air conditioner compressor comprises a detection mechanism and a control mechanism;
the detection mechanism comprises a shell 100, a lead 200 and a guide rod 300, a circuit board 400 is installed in the shell 100, a current/voltage value detection module, a current/voltage waveform detection module and a resistance value detection module are arranged on the circuit board 400, a wire outlet 101 and a conductive screw thread 103 are arranged at the top of the shell 100, the lead 200 is electrically connected with the circuit board 400, a metal connector 201 is arranged at one end of the lead 200 far away from the circuit board 400, the lead 200 penetrates through the wire outlet 101, a rubber sleeve 102 is arranged in the wire outlet 101, the rubber sleeve 102 is sleeved on the surface of the lead 200 and can protect the lead 200 passing through the wire outlet 101 and prevent the lead 200 from being bent at the wire outlet 101 to damage the lead 200, a rotating shaft 202 is rotatably connected in the shell 100, the part of the lead 200 inside the shell 100 is wound on the rotating shaft 202, the rotating shaft 202 is an automatic rebounding rotating shaft, the lead 200 can be wound on the rotating shaft 202, when the lead 200 needs to be extended, the lead 200 can be stretched, only the lead 200 needs to be loosened when the lead 200 is retracted, the lead 200 automatically rebounds, a switch 203 is arranged between the lead 200 and the circuit board 400, the switch 203 is arranged between the rotating shaft 202 and the circuit board 400 and can control the power supply of the lead 200 to the circuit board 400, one end of the guide rod 300 is provided with a temperature detector 301, one end of the guide rod 300, which is far away from the temperature detector 301, is provided with a conductive bolt 302, the conductive bolt 302 is electrically connected with the temperature detector 301 through the lead, the conductive bolt 302 is in threaded connection with the conductive threaded port 103, and the conductive threaded port 103 is electrically connected with the circuit board 400;
the control mechanism comprises a control button 401, the control button 401 is installed on the surface of the shell 100, the control button 401 is electrically connected with the circuit board 400, the circuit board 400 is electrically connected with the display screen 104, the display screen 104 is installed on the surface of the shell 100, the light shield 105 is installed on the shell 100, in an environment with strong light, the light shield 105 can shield strong light, the data displayed by the display screen 104 can be seen clearly, a data storage module is installed on the circuit board 400 and can store detected data and diagnosis results, a data transmission module is installed on the circuit board 400 and is connected with a computer and a mobile phone end, the data transmission module can send and receive data and can be connected with external equipment to transmit the detected data to other equipment, the circuit board 400 is electrically connected with an indicator lamp 402 and a loudspeaker 403, the indicator lamp 402 and the loudspeaker 403 are installed on the surface of the shell 100, when a circuit connected with the wire 200 is powered normally, the indicator lamp 402 is normally on, and when the detection circuit is abnormal, the loudspeaker 403 sends a 'dripping' alarm.
Specifically, this air condition compressor's fault detection frock's theory of operation: when the tool is used, the positive and negative leads 200 are respectively connected to an air conditioner compressor circuit to be detected, the air conditioner compressor circuit supplies power to the tool, and the fault reason of the air conditioner compressor is checked through the current/voltage value detection module, the current/voltage waveform detection module, the resistance value detection module and the temperature detector 301;
through setting up guide arm 300 and thermodetector 301, when air condition compressor is motionless, and send the abnormal sound, can be when detecting electric current, voltage and resistance, detect air condition compressor's temperature unusual, when the investigation air conditioner heats at a low temperature, whether the compressor temperature is too low to and the compressor can operate, but when the discharge pressure is low, whether the refrigeration of condensing engine is unusual, can more comprehensive detection air condition compressor's fault cause.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The fault detection tool of the air conditioner compressor is characterized by comprising a detection mechanism and a control mechanism;
the detection mechanism comprises a shell (100), a lead (200) and a guide rod (300), wherein a circuit board (400) is installed in the shell (100), a current/voltage value detection module, a current/voltage waveform detection module and a resistance value detection module are arranged on the circuit board (400), a wire outlet (101) and a conductive threaded port (103) are arranged at the top of the shell (100), the lead (200) is electrically connected with the circuit board (400), a metal connector (201) is arranged at one end, far away from the circuit board (400), of the lead (200), the lead (200) penetrates through the wire outlet (101), a temperature detector (301) is arranged at one end of the guide rod (300), a conductive bolt (302) is arranged at one end, far away from the temperature detector (301), of the guide rod (300), the conductive bolt (302) is electrically connected with the temperature detector (301) through the lead, the conductive bolt (302) is in threaded connection with the conductive threaded port (103), and the conductive threaded port (103) is electrically connected with the circuit board (400);
control mechanism is including controlling button (401), it installs to control button (401) shell (100) surface, control button (401) with circuit board (400) electric connection, circuit board (400) electric connection has display screen (104), install display screen (104) shell (100) surface.
2. The air condition compressor fault detection tool according to claim 1, wherein a rubber sleeve (102) is arranged in the outlet (101), and the rubber sleeve (102) is sleeved on the surface of the lead (200).
3. The air conditioner compressor fault detection tool according to claim 1, wherein a rotating shaft (202) is rotatably connected in the housing (100), a portion of the conducting wire (200) inside the housing (100) is wound on the rotating shaft (202), and the rotating shaft (202) is an automatic rebound rotating shaft.
4. The air condition compressor fault detection tool according to claim 3, wherein a switch (203) is arranged between the lead (200) and the circuit board (400), and the switch (203) is arranged between the rotating shaft (202) and the circuit board (400).
5. The air condition compressor fault detection tool according to claim 1, wherein a data storage module is mounted on the circuit board (400).
6. The air condition compressor fault detection tool according to claim 5, wherein a data transmission module is mounted on the circuit board (400), the data transmission module is connected with a computer and a mobile phone end, and the data transmission module can send and receive data.
7. The air conditioner compressor fault detection tool according to claim 6, wherein an indicator lamp (402) and a speaker (403) are electrically connected to the circuit board (400), and the indicator lamp (402) and the speaker (403) are mounted on the surface of the shell (100).
8. The air conditioner compressor fault detection tool according to claim 1, wherein a light shield (105) is mounted on the shell (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196581.3U CN218325235U (en) | 2022-08-19 | 2022-08-19 | Fault detection tool for air condition compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196581.3U CN218325235U (en) | 2022-08-19 | 2022-08-19 | Fault detection tool for air condition compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325235U true CN218325235U (en) | 2023-01-17 |
Family
ID=84883243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222196581.3U Active CN218325235U (en) | 2022-08-19 | 2022-08-19 | Fault detection tool for air condition compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325235U (en) |
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2022
- 2022-08-19 CN CN202222196581.3U patent/CN218325235U/en active Active
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