CN215008090U - Grid-connected control circuit breaker for detecting power quality - Google Patents
Grid-connected control circuit breaker for detecting power quality Download PDFInfo
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- CN215008090U CN215008090U CN202120413218.5U CN202120413218U CN215008090U CN 215008090 U CN215008090 U CN 215008090U CN 202120413218 U CN202120413218 U CN 202120413218U CN 215008090 U CN215008090 U CN 215008090U
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- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 7
- 238000011895 specific detection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000010365 information processing Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model relates to a circuit breaker technical field, specific detection electric energy quality's grid-connected control circuit breaker that says so, include: the fixing component comprises a sliding chute, and a sliding rail is movably connected inside the sliding chute; the switch assembly comprises a switch body, the switch body is provided with a sliding chute, one side of the switch body, which is far away from the sliding rail, is movably provided with switch pressing plates, and the tail ends of the two switch pressing plates are fixedly connected with a linkage plate; the detection assembly comprises a detector body, the detector body is provided with a sliding groove, and a digital display board is installed on one side, far away from the sliding rail, of the detector body. The utility model discloses a slide rail can will the utility model discloses carry out sliding connection with the slide rail, can press the board with pressing two switches through the linkage board for the linkage board can two switch bodies of simultaneous control, the utility model discloses a detector body can detect the electric current of first switch body, shows the control on digital display panel.
Description
Technical Field
The utility model relates to a circuit breaker technical field particularly, relates to a detect electric energy quality's control circuit breaker that is incorporated into power networks.
Background
The breaker is a switching device which can close, carry and open/close the current under the condition of a normal loop and can close, carry and open/close the current under the condition of an abnormal loop within a specified time; the circuit breakers are divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range of the circuit breakers, the high-voltage and low-voltage boundary line is divided more fuzzinly, and the circuit breakers above 3kV are generally called high-voltage electrical appliances;
the breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and the function of the breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like; moreover, parts are not required to be changed after the fault current is disconnected;
however, the above solution has the following disadvantages in use: traditional control circuit breaker that is incorporated into power networks adopts the tristimulus designation lamp to carry out the circuit detection usually when using, shows the voltage environment of locating through different colours, but can not obtain specific voltage vertical for the problem solution process of follow-up maintenance control becomes difficult afterwards.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a detect power quality's control circuit breaker that is incorporated into power networks can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a grid-connected control circuit breaker for detecting the quality of electric energy comprises: the fixing component comprises a sliding chute, and a sliding rail is movably connected inside the sliding chute;
the switch assembly comprises a switch body, the switch body is provided with a sliding chute, one side of the switch body, which is far away from the sliding rail, is movably provided with switch pressing plates, and the tail ends of the two switch pressing plates are fixedly connected with a linkage plate;
the detection assembly comprises a detector body, the detector body is provided with a sliding groove, and a digital display board is installed on one side, far away from the sliding rail, of the detector body.
Preferably, one side movable mounting that the slide rail was opened into to the switch body has trapezoidal kelly, switch body fixedly connected with limiting plate is passed to trapezoidal kelly downside, the limiting plate passes through spring movable mounting inside the switch body.
Preferably, the switch body is provided with a wire slot, and a conducting strip is arranged inside the wire slot.
Preferably, the switch body is movably provided with a screw, the screw penetrates through a gasket fixedly connected with the inner wall of the wire groove, and one side of the gasket, far away from the screw, is movably connected with the conducting strip.
Preferably, the detector body is provided with a key and an indicator light at one side far away from the slide rail, and the detector body is fixedly provided with a circuit board inside.
Preferably, the circuit board is fixedly provided with a main control chip, a power supply terminal row, a test circuit terminal row, a light control terminal row, a signal output terminal and a signal input terminal row.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model can be connected with the slide rail in a sliding way through the slide rail, and the two switch pressing plates can be pressed through the linkage plate, so that the linkage plate can simultaneously control the two switch bodies, the current of the first switch body can be detected through the detector body, the real-time voltage display is carried out through the digital display panel, the main control chip is used for processing and controlling information, the power supply terminal row is used for supplying power to the circuit board, the access circuit is monitored through the test circuit terminal strip, the indicator lamp is controlled to flash through the light control terminal strip, when the green light flickers, the voltage is normal, when the red light flickers, the electric quantity is over high, when the yellow light flickers, the voltage is over low, the voltage signal can be output through the signal output terminal, the display monitoring is carried out on the digital display panel, and the key signals can be received through the signal input terminal strip, so that the voltage display adjustment is carried out.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a grid-connected control circuit breaker for detecting the quality of electric energy according to the present invention;
fig. 2 is a schematic view of another angle of the grid-connected control circuit breaker for detecting the quality of electric energy according to the present invention;
fig. 3 is a schematic view of a top view structure of a grid-connected control circuit breaker for detecting power quality according to the present invention;
fig. 4 is a schematic diagram of a trapezoidal clamping rod structure of a grid-connected control circuit breaker for detecting the quality of electric energy according to the present invention;
fig. 5 is the utility model relates to a circuit board structure schematic diagram of grid-connected control circuit breaker of detection electric energy quality.
In the figure: 1. a fixing assembly; 101. a slide rail; 102. a chute; 103. a trapezoidal clamping rod; 104. a limiting plate; 105. a spring; 2. a switch assembly; 201. a switch body; 202. a screw; 203. a switch pressing plate; 204. a conductive sheet; 205. a wire slot; 206. a gasket; 3. a detection component; 301. a detector body; 302. pressing a key; 303. an indicator light; 304. a digital display panel; 305. a circuit board; 306. a power terminal row; 307. a main control chip; 308. testing the circuit terminal block; 309. a light control terminal row; 310. a signal output terminal; 311. a signal input terminal row; 4. a linkage plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Examples
As shown in fig. 1 to 5, a grid-connected control circuit breaker for detecting quality of electric power includes: the fixing component 1, the fixing component 1 includes the concrete chute 102, the concrete chute 102 connects with the slide rail 101 inside the activity;
the switch component 2 comprises a switch body 201, the switch body 201 is provided with a sliding chute 102, one side of the switch body 201, which is far away from the sliding rail 101, is movably provided with a switch pressing plate 203, and the tail ends of the two switch pressing plates 203 are fixedly connected with a linkage plate 4;
Through the technical scheme, can will through slide rail 101 the utility model discloses carry out sliding connection with slide rail 101, can press two switches through linkage board 4 and press board 203 for linkage board 4 can two switch bodies 201 of simultaneous control, can detect through the electric current of detector body 301 first switch body 201, carries out real-time voltage through digital display board 304 and shows.
In this embodiment, the trapezoidal clamping rod 103 is movably mounted on one side of the switch body 201, which is opened into the sliding rail 101, the lower side of the trapezoidal clamping rod 103 penetrates through the switch body 201 and is fixedly connected with the limiting plate 104, and the limiting plate 104 is movably mounted inside the switch body 201 through the spring 105. Trapezoidal kelly 103 can do the atress downstream through spring 105, makes the utility model discloses can carry out sliding connection with slide rail 101.
In this embodiment, the switch body 201 is provided with a wire slot 205, the wire slot 205 is internally provided with a conducting strip 204, the switch body 201 is movably provided with a screw 202, the screw 202 penetrates through the inner wall of the wire slot 205 and is fixedly connected with a gasket 206, and one side of the gasket 206, which is far away from the screw 202, is movably connected with the conducting strip 204. Can be with the power cord through screw 202 with the utility model discloses connect, protect and monitor the circuit.
In this embodiment, a key 302 and an indicator light 303 are installed on one side of the detector body 301 away from the slide rail 101, a circuit board 305 is fixedly installed inside the detector body 301, and a main control chip 307, a power supply terminal row 306, a test circuit terminal row 308, a light control terminal row 309, a signal output terminal 310 and a signal input terminal row 311 are fixedly installed on the circuit board 305. Carry out information processing control through main control chip 307, supply power to circuit board 305 through power supply terminal row 306, monitor access circuit through test circuit terminal row 308, control pilot lamp 303 through light control terminal row 309 and flash, it is normal to indicate the voltage when the green light glimmers, it is too high to indicate the electric quantity when the red light glimmers, when the yellow light glimmers, it is low to indicate the voltage, can be with voltage signal output through signal output terminal 310, show the control on digital display board 304, can accept button 302 signal through signal input terminal row 311, carry out the voltage display timing.
The working principle of the grid-connected control circuit breaker for detecting the quality of the electric energy is as follows:
when in use, the utility model can be connected with the slide rail 101 in a sliding way, the two switch pressing plates 203 can be pressed through the linkage plate 4, so that the linkage plate 4 can control the two switch bodies 201 simultaneously, the current of the first switch body 201 can be detected through the detector body 301, the real-time voltage display is carried out through the digital display plate 304, the information processing control is carried out through the main control chip 307, the circuit board 305 is powered through the power terminal row 306, the access circuit is monitored through the test circuit terminal row 308, the indicator lamp 303 is controlled to flash through the light control terminal row 309, indicate voltage normal when the green lamp scintillation, indicate the electric quantity too high when the red lamp scintillation, when the yellow lamp scintillation, indicate that voltage is too low, can be with voltage signal output through signal output terminal 310, show the control on digital display board 304, can accept button 302 signal through signal input terminal row 311, carry out the voltage and show the timing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a detect power quality's grid-connected control circuit breaker which characterized in that includes:
the fixing component (1), the fixing component (1) includes a sliding chute (102), the sliding chute (102) is movably connected with a sliding rail (101);
the switch assembly (2) comprises a switch body (201), the switch body (201) is provided with a sliding groove (102), one side, far away from the sliding rail (101), of the switch body (201) is movably provided with switch pressing plates (203), and the tail ends of the two switch pressing plates (203) are fixedly connected with a linkage plate (4);
detection subassembly (3), detection subassembly (3) are including detector body (301), detector body (301) are equipped with spout (102), digital display board (304) are installed to one side that slide rail (101) are kept away from in detector body (301).
2. The grid-connected control circuit breaker for detecting the quality of the electric energy according to claim 1, characterized in that: one side movable mounting that slide rail (101) was opened into in switch body (201) has trapezoidal kelly (103), switch body (201) fixedly connected with limiting plate (104) is passed to trapezoidal kelly (103) downside, limiting plate (104) pass through spring (105) movable mounting inside switch body (201).
3. The grid-connected control circuit breaker for detecting the quality of the electric energy according to claim 1, characterized in that: the switch body (201) is provided with a wire slot (205), and a conducting strip (204) is arranged inside the wire slot (205).
4. The grid-connected control circuit breaker for detecting the quality of the electric energy according to claim 3, characterized in that: the switch body (201) is movably mounted with a screw (202), the screw (202) penetrates through a wire groove (205) and is fixedly connected with a gasket (206), and one side of the gasket (206) far away from the screw (202) is movably connected with a conducting strip (204).
5. The grid-connected control circuit breaker for detecting the quality of the electric energy according to claim 1, characterized in that: the detector body (301) is far away from one side of slide rail (101) and is installed button (302) and pilot lamp (303), inside fixed mounting of detector body (301) has circuit board (305).
6. The grid-connected control circuit breaker for detecting the quality of the electric energy according to claim 5, characterized in that: the circuit board (305) is fixedly provided with a main control chip (307), a power supply terminal row (306), a test circuit terminal row (308), a light control terminal row (309), a signal output terminal (310) and a signal input terminal row (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120413218.5U CN215008090U (en) | 2021-02-24 | 2021-02-24 | Grid-connected control circuit breaker for detecting power quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120413218.5U CN215008090U (en) | 2021-02-24 | 2021-02-24 | Grid-connected control circuit breaker for detecting power quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008090U true CN215008090U (en) | 2021-12-03 |
Family
ID=79157856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120413218.5U Active CN215008090U (en) | 2021-02-24 | 2021-02-24 | Grid-connected control circuit breaker for detecting power quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008090U (en) |
-
2021
- 2021-02-24 CN CN202120413218.5U patent/CN215008090U/en active Active
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Address after: 650000, 18th Floor, Building 3, Yunjingyuan, Zhongyue Garden, Guanshang Street, Guandu District, Kunming City, Yunnan Province Patentee after: YUNNAN SHUOMING POWER ENGINEERING Co.,Ltd. Country or region after: China Address before: 650000 second floor, freight department office building, Wujiaba International Airport, Guandu District, Kunming, Yunnan Patentee before: YUNNAN SHUOMING POWER ENGINEERING Co.,Ltd. Country or region before: China |