CN211785859U - Arc light sensor with pressure monitoring function - Google Patents
Arc light sensor with pressure monitoring function Download PDFInfo
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- CN211785859U CN211785859U CN202020163664.0U CN202020163664U CN211785859U CN 211785859 U CN211785859 U CN 211785859U CN 202020163664 U CN202020163664 U CN 202020163664U CN 211785859 U CN211785859 U CN 211785859U
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- light sensor
- arc light
- pressure monitoring
- arc
- undersetting
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Abstract
The utility model discloses an arc light sensor with pressure monitoring, which comprises an arc light sensor body and a mounting seat, a lower support is arranged at the lower side of the arc light sensor body, a connecting shaft is arranged at the lower side of the lower support, a supporting arm is arranged at the upper side of the mounting seat, the connecting shaft and the supporting arm are connected through the rotation of a rotating shaft, a motor is connected through the transmission of one end of the rotating shaft, a controller and an alarm are arranged at the middle part of the lower side of the mounting seat, a pressure sensor is arranged at one side of the lower support, and the pressure sensor and the alarm are both electrically connected with the controller, the arc light sensor with pressure monitoring is characterized in that the connecting shaft and the supporting arm at the lower side of the arc light sensor body are connected through the rotation of the rotating shaft, the detection angle is increased, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to an arc light sensor technical field specifically is a take pressure monitoring's arc light sensor.
Background
The arc sensor detects the intensity of arc light, transmits an arc signal to the arc light protection device, and then judges that a system power supply needs to be cut off according to the intensity of the arc light. The arc sensor plays a very important role in the overall arc light protection system. The arc sensors are arranged in each compartment of the switch cabinet, when arc light is generated and burns, the light intensity is suddenly increased, the arc sensors send out information through the change of photoinduction, the numerical change of the arc sensors is judged, and the numerical change of the arc sensors is directly transmitted to the expansion unit to the main unit through the optical cable after the numerical change exceeds a setting value. Through the arc light rapid detection, the strong electromagnetic interference when the circuit breaker is switched on and switched off can be resisted, and the output time of a trip signal is short.
When the arc is established to be drawn, the first stage is a compression stage, the pressure in the switch cabinet is reduced, and the second stage is an expansion stage, the pressure is increased suddenly, so that the pressure sensor is increased on the arc sensor to collect the pressure in the cabinet as an auxiliary criterion of the fault. The existing arc light sensor has no pressure sensing function and has the possibility of misjudgment of faults.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take pressure monitoring's arc light sensor to solve current arc light sensor, do not possess the monitoring to pressure variation, probably have the condition of misjudgement to the trouble.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take pressure monitoring's arc light sensor, includes arc light sensor body and mount pad, the undersetting is installed to arc light sensor body downside, the connecting axle is installed to the undersetting downside, the support arm is installed to the mount pad upside, rotate through the pivot between connecting axle and the support arm and connect, pivot one end transmission is connected with the motor, mount pad downside mid-mounting has controller and alarm, baroceptor is installed to undersetting one side, and baroceptor and alarm all with controller electric connection.
Preferably, wiring pins are installed on two sides of the lower end of the lower support, and the wiring pins are symmetrically arranged around the lower support.
Preferably, the mounting seat is in a shape like a Chinese character 'ji', the mounting feet at the two ends of the mounting seat are provided with positioning holes, and fastening screws are arranged in the positioning holes.
Preferably, a display screen is installed on one side of the support, and the display screen is electrically connected with the air pressure sensor.
Preferably, protection pads are installed at two ends of the lower side of the support, and rubber gaskets are adopted for the protection pads.
Preferably, the rotating shaft is rotatably connected with the supporting arm through a bearing, and the motor adopts a stepping motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses because rotate through the pivot between connecting axle and the support arm of arc light sensor body downside and be connected, and pivot one end transmission is connected with the motor, can carry out semicircle swing detection through motor drive arc light sensor body and handle, increased detection angle, satisfy the detection use of different angles, be favorable to improving the efficiency that detects.
2. The utility model discloses a mount pad downside mid-mounting has controller and alarm, and baroceptor is installed to undersetting one side, and baroceptor and alarm all with controller electric connection, can carry out atmospheric pressure to device inside and detect, when exceeding the rated value, can carry out alarm processing, has improved the reliability that the trouble was differentiated.
3. The utility model discloses a few style of calligraphy are set to the mount pad, and have seted up the locating hole on the installation foot at mount pad both ends, and locating hole internally mounted has fastening screw, is convenient for install fixed processing to the mount pad of arc light sensor body downside, and fixed stability is high, is convenient for improve life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a left side view of the overall structure of the present invention;
fig. 3 is a schematic view of the lower structure of fig. 2 according to the present invention.
In the figure: 1. an arc light sensor body; 2. a lower support; 3. a wiring pin; 4. a connecting shaft; 5. a support arm; 6. a rotating shaft; 7. a mounting seat; 8. an alarm; 9. a controller; 10. fastening screws; 11. mounting a foot; 12. a protective pad; 13. an air pressure sensor; 14. a motor; 15. a display screen.
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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the present invention, an arc light sensor with pressure monitoring includes an arc light sensor body 1 and a mounting base 7, a lower support 2 is installed on a lower side of the arc light sensor body 1 for supporting and fixing a lower side of the arc light sensor body 1, a connecting shaft 4 is installed on a lower side of the lower support 2, a supporting arm 5 is installed on an upper side of the mounting base 7, the connecting shaft 4 is rotatably connected with the supporting arm 5 through a rotating shaft 6, one end of the rotating shaft 6 is connected with a motor 14 in a transmission manner, the arc light sensor body 1 can be driven by the motor 14 to perform semicircular swing adjustment detection processing, a detection angle is increased, detection use at different angles is satisfied, detection efficiency is improved, a controller 9 and an alarm 8 are installed at a middle portion of the lower side of the mounting base 7, an air pressure sensor 13 is installed at, the air pressure inside the device can be detected, and when the air pressure exceeds a rated value, alarm processing can be performed.
Preferably, wiring pins 3 are installed on two sides of the lower end of the lower support 2, and the wiring pins 3 are symmetrically arranged about the lower support 2, so that an external power connection circuit can be conveniently connected.
Preferably, the mounting base 7 is set to be a few types, the mounting feet 11 at the two ends of the mounting base 7 are provided with positioning holes, the positioning holes are internally provided with fastening screws 10, the mounting base 7 on the lower side of the arc light sensor body 1 is convenient to mount and fix, the fixing stability is high, and the service life is convenient to improve.
Preferably, a display screen 15 is installed on one side of the lower support 2, and the display screen 15 is electrically connected with the air pressure sensor 13 and used for displaying air pressure detection data.
Preferably, the protection pad 12 is installed at 2 downside both ends of undersetting, and the protection pad 12 adopts the rubber gasket, can improve 2 downside of undersetting and install fixed stability.
Preferably, the rotating shaft 6 is rotatably connected with the supporting arm 5 through a bearing, the motor 14 adopts a stepping motor, and the arc sensor body 1 can be driven by the motor 14 to perform semicircular swing adjustment detection processing, so that the use flexibility is improved; because rotate through pivot 6 between connecting axle 4 and the support arm 5 of arc light sensor body 1 downside and be connected, and the transmission of 6 one ends of pivot is connected with motor 14, can carry out semicircle swing regulation through motor 14 drive arc light sensor body 1 and detect the processing, detection angle has been increased, satisfy the detection use of different angles, be favorable to improving the efficiency that detects, and there are controller 9 and alarm 8 through 7 downside mid-mounting of mount pad, baroceptor 13 is installed to 2 one side of undersetting, and baroceptor 13 and alarm 8 all with 9 electric connection of controller, can carry out atmospheric pressure to the device inside and detect, when exceeding the rated value, can carry out alarm processing.
The utility model discloses a theory of operation and use flow: because rotate through pivot 6 between connecting axle 4 and the support arm 5 of arc light sensor body 1 downside and be connected, and the transmission of 6 one ends of pivot is connected with motor 14, can carry out semicircle swing regulation through motor 14 drive arc light sensor body 1 and detect the processing, detection angle has been increased, satisfy the detection use of different angles, be favorable to improving the efficiency that detects, and there are controller 9 and alarm 8 through 7 downside mid-mounting of mount pad, baroceptor 13 is installed to 2 one side of undersetting, and baroceptor 13 and alarm 8 all with 9 electric connection of controller, can carry out atmospheric pressure to the device inside and detect, when exceeding the rated value, can carry out alarm processing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The utility model provides a take pressure monitoring's arc light sensor, includes arc light sensor body (1) and mount pad (7), its characterized in that: undersetting (2) are installed to arc light sensor body (1) downside, connecting axle (4) are installed to undersetting (2) downside, support arm (5) are installed to mount pad (7) upside, rotate through pivot (6) between connecting axle (4) and support arm (5) and connect, pivot (6) one end transmission is connected with motor (14), mount pad (7) downside mid-mounting has controller (9) and alarm (8), baroceptor (13) are installed to undersetting (2) one side, and baroceptor (13) and alarm (8) all with controller (9) electric connection.
2. The arc sensor with pressure monitoring of claim 1 wherein: wiring pins (3) are installed on two sides of the lower end of the lower support (2), and the wiring pins (3) are symmetrically arranged relative to the lower support (2).
3. The arc sensor with pressure monitoring of claim 1 wherein: the mounting seat (7) is arranged in a shape like a Chinese character 'ji', positioning holes are formed in mounting feet (11) at two ends of the mounting seat (7), and fastening screws (10) are mounted inside the positioning holes.
4. The arc sensor with pressure monitoring of claim 1 wherein: display screen (15) are installed to undersetting (2) one side, and display screen (15) and baroceptor (13) electric connection.
5. The arc sensor with pressure monitoring of claim 1 wherein: protection pads (12) are installed at both ends of the lower side of the lower support (2), and rubber gaskets are adopted for the protection pads (12).
6. The arc sensor with pressure monitoring of claim 1 wherein: the rotating shaft (6) is rotatably connected with the supporting arm (5) through a bearing, and the motor (14) adopts a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163664.0U CN211785859U (en) | 2020-02-12 | 2020-02-12 | Arc light sensor with pressure monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163664.0U CN211785859U (en) | 2020-02-12 | 2020-02-12 | Arc light sensor with pressure monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211785859U true CN211785859U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020163664.0U Active CN211785859U (en) | 2020-02-12 | 2020-02-12 | Arc light sensor with pressure monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211785859U (en) |
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2020
- 2020-02-12 CN CN202020163664.0U patent/CN211785859U/en active Active
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