CN213689832U - Partial discharge tester with driving fault alarm device for power detection - Google Patents
Partial discharge tester with driving fault alarm device for power detection Download PDFInfo
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- CN213689832U CN213689832U CN202022011998.9U CN202022011998U CN213689832U CN 213689832 U CN213689832 U CN 213689832U CN 202022011998 U CN202022011998 U CN 202022011998U CN 213689832 U CN213689832 U CN 213689832U
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Abstract
The utility model discloses a partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used, including instrument main part, instrument support, handle, liquid crystal display and switch, instrument support is connected to instrument main part front and back end, fixed handle in the middle of the instrument main part top, and liquid crystal display is inlayed to the positive upper left side of instrument main part, and the liquid crystal display downside is equipped with switch, and the switch downside is equipped with the USB interface, and the liquid crystal display right side is equipped with the malfunction alerting lamp, and malfunction alerting lamp right side is equipped with the discharge scale display screen. The utility model discloses a partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used adds on original basis and establishes fault alarm module to be equipped with the malfunction alerting lamp, let the people know at any time whether the instrument is normal, be a safer partial discharge tester.
Description
Technical Field
The utility model relates to an electronic measurement technical field specifically is the partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used.
Background
Partial discharge refers to discharge at a partial location of the insulation, which does not constitute a through-breakdown of the entire insulation. It contains three discharge forms: the partial discharge tester is used for detecting partial discharge, adopts an advanced anti-interference component and a unique door display circuit, has four high-frequency elliptical scans, and is suitable for the type and delivery test of high-voltage products, the research and test of new products, and the quantitative test of partial discharge of motors, transformers, cables, sleeves, capacitors, transformers, lightning arresters, switches and other high-voltage electrical appliances. Can be used in the field of manufacturing factories, scientific research departments and electric power departments. The existing partial discharge tester is not provided with a driving fault alarm device, so that potential safety hazards can be caused when the device is not found in time and is continuously used when the device goes wrong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used is equipped with drive malfunction alerting equipment to openly be equipped with the signal lamp in the main part, have safe and reliable's advantage, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the partial discharge tester with the driving fault alarm device for power detection comprises an instrument main body, an instrument support, a handle, a liquid crystal display screen and a switch, wherein the front end and the rear end of the instrument main body are connected with the instrument support, the handle is fixed in the middle of the top end of the instrument main body, the liquid crystal display screen is embedded on the upper left side of the front surface of the instrument main body, a power switch is arranged on the lower side of the liquid crystal display screen, a USB interface is arranged on the lower side of the power switch, a fault alarm lamp is arranged on the right side of the liquid crystal display screen, a discharge meter display screen is arranged on the right side of the fault alarm lamp, an experiment voltmeter display screen is arranged on the right side of the discharge meter display screen, an operation knob is arranged on the lower side of the experiment voltmeter display screen, a printer is arranged on the right side of the instrument main body, a, the right side of the first electrical signal interface is provided with a second electrical signal interface working signal lamp, and the right side of the second electrical signal interface working signal lamp is provided with a second electrical signal interface.
Preferably, a working electronic element and a fault alarm module are arranged in the instrument main body.
Preferably, the operation knob is by the frequency conversion knob, the door position knob, the door width knob, A passageway knob, B passageway knob, C passageway knob, the gain knob, passageway selection knob and frequency band selection button are constituteed, the upper left corner of operation knob is established to the frequency conversion knob, frequency conversion knob downside is established to the door position knob, door position knob downside is established to the door width knob, frequency conversion knob right side is established to A passageway knob, A passageway knob downside is established to B passageway knob, B passageway knob downside is established to C passageway knob, establish to the gain knob on A passageway knob right side, gain knob downside is established to the passageway selection knob, passageway selection knob right side is established to the frequency band selection button.
Preferably, the USB interface is set to Type a and Type B.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used adds on original basis and establishes fault alarm module to be equipped with the malfunction alerting lamp, let the people know at any time whether the instrument is normal, be a safer partial discharge tester.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the reverse structure of the present invention;
fig. 3 is a schematic view of the operation button of the present invention.
In the figure: 1. an instrument body; 2. an instrument holder; 3. a handle; 4. a liquid crystal display screen; 5. a switch; 6. a USB interface; 7. a fault warning lamp; 8. a discharge meter display screen; 9. an experimental voltmeter display screen; 10. an operation knob; 101. a frequency conversion knob; 102. a door position knob; 103. a door width knob; 104. a channel A knob; 105. a channel B knob; 106. a channel C knob; 107. a gain knob; 108. a channel selection knob; 109. a band selection button; 11. a printer; 12. a charging jack; 13. a ground post; 14. a first electrical signal interface; 15. the first electric signal interface works the signal lamp; 16. a second electrical signal interface; 17. the second electric signal interface works for signal lamp.
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 only 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.
Referring to fig. 1-3, the partial discharge tester with driving failure alarm device for power detection includes an instrument main body 1, an instrument support 2, a handle 3, a liquid crystal display 4 and a switch 5, wherein the instrument main body 1 is connected with the instrument support 2 at the front and rear ends thereof, the instrument main body 1 is provided with working electronic components and a failure alarm module, the working electronic components are responsible for detecting feedback, the failure alarm module is used for detecting the state of internal components and feeding the feedback to a failure alarm lamp 7, the handle 3 is fixed at the middle of the top end of the instrument main body 1, the handle 3 is convenient to carry, the liquid crystal display 4 is embedded at the upper left side of the front surface of the instrument main body 1, a power switch 5 is arranged at the lower side of the liquid crystal display 4, the power switch 5 is used for turning on and off the tester, a USB interface 6 is arranged at the lower side of the power switch 5, the USB interface 6, the fault alarm lamp 7 is usually a green lamp on the upper part, a red lamp can be displayed when a fault occurs inside the fault alarm lamp 7, the discharge capacity meter display screen 8 is arranged on the right side of the fault alarm lamp 7, the experiment voltmeter display screen 9 is arranged on the right side of the discharge capacity meter display screen 8, the operation knob 10 is arranged on the lower side of the experiment voltmeter display screen 9, the operation knob 10 is composed of a frequency conversion knob 101, a door position knob 102, a door width knob 103, an A channel knob 104, a B channel knob 105, a C channel knob 106, a gain knob 107, a channel selection knob 108 and a frequency band selection button 109, the frequency conversion knob 101 is arranged on the upper left corner of the operation knob 10, the door position knob 102 is arranged on the lower side of the frequency conversion knob 101, the door width knob 103 is arranged on the lower side of the door position knob 102, the A channel knob 104 is arranged on the right side of the frequency conversion knob 101, the right side of the channel A knob 104 is set as a gain knob 107, the lower side of the gain knob 107 is set as a channel selection knob 108, the right side of the channel selection knob 108 is set as a frequency band selection button 109, the right side of the instrument body 1 is provided with a printer 11, the printer 11 can print measurement data, the left lower side of the back of the instrument body 1 is provided with a charging socket 12, the upper side of the charging socket 12 is provided with a grounding column 13, the right side of the charging socket 12 is provided with a first electric signal interface 14, the left side of the first electric signal interface 14 is provided with a first electric signal interface working signal lamp 15, the right side of the first electric signal interface 14 is provided with a second electric signal interface working signal lamp 17, the right side of the second electric signal interface working signal lamp 17 is provided with.
In summary, the following steps: the utility model discloses a partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used adds on original basis and establishes malfunction alerting module to be equipped with malfunction alerting lamp 7, let the people know at any time whether the instrument is normal, be a safer partial discharge tester.
It is 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Partial discharge tester that possesses drive malfunction alerting equipment that electric power detection used, including instrument main part (1), instrument support (2), handle (3), liquid crystal display (4) and switch (5), its characterized in that: the front end and the rear end of the instrument main body (1) are connected with an instrument support (2), a handle (3) is fixed in the middle of the top end of the instrument main body (1), a liquid crystal display (4) is inlaid on the front upper left side of the instrument main body (1), a power switch (5) is arranged on the lower side of the liquid crystal display (4), a USB interface (6) is arranged on the lower side of the power switch (5), a fault alarm lamp (7) is arranged on the right side of the liquid crystal display (4), a discharge meter display screen (8) is arranged on the right side of the fault alarm lamp (7), an experiment voltmeter display screen (9) is arranged on the right side of the discharge meter display screen (8), an operation knob (10) is arranged on the lower side of the experiment voltmeter display screen (9), a printer (11) is arranged on the right side of the instrument main body (1), a charging socket (12) is arranged on the rear lower left side of the instrument, a first electric signal interface working signal lamp (15) is arranged on the left side of the first electric signal interface (14), a second electric signal interface working signal lamp (17) is arranged on the right side of the first electric signal interface (14), and a second electric signal interface (16) is arranged on the right side of the second electric signal interface working signal lamp (17).
2. The partial discharge tester provided with a drive failure alarm device for power detection according to claim 1, characterized in that: a working electronic element and a fault alarm module are arranged in the instrument main body (1).
3. The partial discharge tester provided with a drive failure alarm device for power detection according to claim 1, characterized in that: the operation knob (10) is composed of a frequency conversion knob (101), a door position knob (102), a door width knob (103), an A channel knob (104), a B channel knob (105), a C channel knob (106), a gain knob (107), a channel selection knob (108) and a frequency band selection button (109), frequency conversion knob (101) is set to the upper left corner of operation knob (10), frequency conversion knob (101) downside is set to door position knob (102), door position knob (102) downside is set to door width knob (103), frequency conversion knob (101) right side is set to A channel knob (104), A channel knob (104) downside is set to B channel knob (105), B channel knob (105) downside is set to C channel knob (106), A channel knob (104) right side is set to gain knob (107), gain knob (107) downside is set to channel selection knob (108), channel selection knob (108) right side is set to frequency band selection button (109).
4. The partial discharge tester provided with a drive failure alarm device for power detection according to claim 1, characterized in that: the USB interface (6) is set to be of a Type A Type and a Type B Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022011998.9U CN213689832U (en) | 2020-09-15 | 2020-09-15 | Partial discharge tester with driving fault alarm device for power detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022011998.9U CN213689832U (en) | 2020-09-15 | 2020-09-15 | Partial discharge tester with driving fault alarm device for power detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689832U true CN213689832U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022011998.9U Active CN213689832U (en) | 2020-09-15 | 2020-09-15 | Partial discharge tester with driving fault alarm device for power detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689832U (en) |
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2020
- 2020-09-15 CN CN202022011998.9U patent/CN213689832U/en active Active
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