CN212727698U - Automatic lighting and air exhausting device of high-low voltage control cabinet - Google Patents
Automatic lighting and air exhausting device of high-low voltage control cabinet Download PDFInfo
- Publication number
- CN212727698U CN212727698U CN202021894059.7U CN202021894059U CN212727698U CN 212727698 U CN212727698 U CN 212727698U CN 202021894059 U CN202021894059 U CN 202021894059U CN 212727698 U CN212727698 U CN 212727698U
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- cabinet body
- circuit
- control
- lighting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an automatic lighting and air exhausting device of a high-low voltage control cabinet, which is arranged inside a control cabinet body and a cabinet door, and comprises a restorer, a lighting lamp, an exhaust fan, a control circuit, a Hall integrated sensor and magnetic steel, wherein the control cabinet body and the cabinet door are connected through the restorer; the illuminating lamp and the exhaust fan are arranged in the control circuit in parallel, the illuminating lamp is arranged on the top layer inside the control cabinet body, the exhaust fan is arranged in the center inside the control cabinet body, and the control circuit is arranged inside the control cabinet body; the Hall integrated sensor is fixed on a door frame of the control cabinet body, the magnetic steel is fixed on the side edge of the cabinet door, and the magnetic steel corresponds to the Hall integrated sensor; the control circuit is externally connected with an alternating current power supply. The use is convenient, and the operation is reliable; when the cabinet door is opened, the illuminating lamp and the fan are automatically started to illuminate and radiate the inside of the cabinet body, so that the manual work inside the cabinet body is facilitated, the temperature of the cabinet body is reduced, and the service life of the cabinet body is prolonged.
Description
Technical Field
The utility model relates to a switch board equipment technical field especially relates to a high-low voltage control cabinet automatic lighting exhaust device.
Background
At present, a control cabinet is a new generation of energy-saving water supply equipment. The automatic control system is mainly used for towerless water supply of high-rise buildings, constant-pressure water supply of fire-fighting deep-well pumps and the like, the rotating speed of the water pump [1] is required to be adjusted in a closed-loop mode according to real-time water use working conditions, a closed-loop control system is formed by adopting a frequency converter, an intelligent controller, a pressure sensor and the water pump of a well-known brand, multi-pump control is realized, the pressure of a pipe network is stable, the water supply quality is improved, secondary pollution is reduced, the power saving efficiency is high, an unattended towerless water supply automatic control system can be realized, the control cabinet comprises a plurality of types, and comprises an electric control cabinet, a variable frequency control cabinet, a low-voltage control cabinet, a high-voltage control cabinet, a water pump control cabinet.
Most of the existing manufacturers have the problems of inconvenient operation, poor safety effect, incomplete function and higher manufacturing cost.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides a high-low pressure switch board automatic illumination exhaust device, convenient to use, the operation is reliable.
The utility model provides an automatic lighting and air exhausting device of a high-low voltage control cabinet, which is arranged inside a control cabinet body and a cabinet door, and also comprises a restorer, a lighting lamp, an exhaust fan, a control circuit, a Hall integrated sensor and magnetic steel, wherein the control cabinet body and the cabinet door are connected through the restorer, and at least two restorers are arranged; the lighting lamp and the exhaust fan are arranged in the control circuit in parallel, the lighting lamp is arranged on the top layer inside the control cabinet body, the exhaust fan is arranged in the center inside the control cabinet body, and the control circuit is arranged inside the control cabinet body; the Hall integrated sensor is fixed on a door frame of the control cabinet body, the magnetic steel is fixed on the side edge of the cabinet door, and the magnetic steel corresponds to the Hall integrated sensor; the control circuit is externally connected with an alternating current power supply.
Further, the restorer is an automatic door closing hinge.
Furthermore, the control circuit comprises a direct current stabilized voltage power supply, a monostable trigger circuit, a control drive circuit and an illuminating circuit, wherein the direct current stabilized voltage power supply is arranged in the monostable trigger circuit and the control drive circuit, the control drive circuit is connected with the illuminating circuit, and an illuminating lamp and an exhaust fan are arranged in the illuminating circuit.
Further, the control circuit is fixedly arranged in an insulating small box.
Furthermore, three insulated wires are led out from the wiring end of the small insulated box and connected with three pins of the Hall integrated sensor.
Furthermore, two insulated wires are led out from the wiring end of the small insulated box and connected with an illuminating lamp.
Furthermore, two insulated wires are led out from the wiring end of the small insulated box and connected with the exhaust fan.
The utility model provides a pair of high-low voltage control cabinet automatic lighting exhaust device's advantage lies in: the automatic lighting and air exhausting device of the high-low voltage control cabinet provided by the structure of the utility model has the advantages of convenient use and reliable operation; when the cabinet door is opened, the illuminating lamp and the fan are automatically started to illuminate and radiate the inside of the cabinet body, so that the manual work inside the cabinet body is facilitated, the temperature of the cabinet body is reduced, and the service life of the cabinet body is prolonged.
Drawings
Fig. 1 is a schematic structural view of an automatic lighting and air exhausting device of a high-low voltage control cabinet according to the present invention;
FIG. 2 is a schematic diagram of a control circuit;
FIG. 3 is a cross-sectional view of the cabinet;
the intelligent cabinet comprises 100 parts of a cabinet body, 200 parts of a cabinet door, 300 parts of a restorer, 400 parts of an illuminating lamp, 500 parts of a fan, 600 parts of a control circuit, 605 parts of an alternating current power supply, 601 parts of a direct current stabilized voltage supply, 602 parts of a monostable trigger circuit, 603 parts of a control driving circuit, 604 parts of an illuminating circuit, 700 parts of a Hall integrated sensor, 800 parts of magnetic steel, 900 parts of an insulating small box, 901 parts of an insulating lead.
Detailed Description
As shown in figure 1, figure 1 is the utility model discloses an automatic lighting and air exhausting device of a high-low voltage control cabinet, which is convenient to use and reliable in operation.
Referring to fig. 1 and 3, the automatic lighting and exhausting device for high and low voltage control cabinets of the present invention is disposed inside a cabinet body 100 and a cabinet door 200, and further includes a restorer 300, a lighting lamp 400, an exhaust fan 500, a control circuit 600, a hall integrated sensor 700 and magnetic steel 800, the cabinet body 100 and the cabinet door 200 are connected through the restorer 300, and the number of the restorer 300 is at least two; the illuminating lamp 400 and the exhaust fan 500 are arranged in the control circuit 600 in parallel, the illuminating lamp 400 is installed at the top layer inside the control cabinet body 100, the exhaust fan 500 is arranged at the center inside the control cabinet body 100, and the control circuit 600 is arranged inside the control cabinet body 100; the hall integrated sensor 700 is fixed on the door frame 101 of the control cabinet body 100, the magnetic steel 800 is fixed on the side edge of the cabinet door 200, and the magnetic steel 800 corresponds to the hall integrated sensor 700; the control circuit 600 is externally connected with an ac power supply 605. The magnetic steel 800 on the side of the cabinet door 200 collects the signals used and left by people according to the opening and closing of the cabinet door 200, converts the signals into high and low level signals and sends the high and low level signals to the control circuit 600, and the control circuit 600 outputs a positive pulse to control the operation of the illuminating lamp 400 and the exhaust fan 500.
The repositor 300 is an automatic door closing hinge. The automatic door closing hinge is connected with the control cabinet body 100 and the cabinet door 200, so that the cabinet door 200 can automatically return to the original closed position after being pushed away.
Referring to fig. 2, the control circuit 600 includes a dc regulated power supply 601, a monostable trigger circuit 602, a control drive circuit 603, and a lighting circuit 604, the dc regulated power supply 601 is disposed in the monostable trigger circuit 602 and the control drive circuit 603, the control drive circuit 603 is connected to the lighting circuit 604, and the lighting circuit 604 is disposed with the lighting lamp 400 and the exhaust fan 500. When the magnetic steel 800 leaves the hall integrated sensor 700 once, the monostable trigger circuit 602 outputs a positive pulse, and at the rising edge of the positive pulse, the output state of the D trigger is turned over once, and the state of the lamp is changed once, so that the lighting lamp 400 is turned off and the exhaust fan 500 is turned off.
Referring to fig. 1, the control circuit 600 is fixedly mounted within an insulating capsule 900. The insulated capsule 900 is mounted in a safe location out of reach of a person.
Referring to fig. 1, three insulated wires 901 are led out from the terminal of the small insulated box 900 and connected with three pins of the hall integrated sensor 700. The lengths of the three insulated conductors 901 depend on the mounting positions of the small insulated case 900 and the hall ic 700.
Two insulated wires 901 are led out from the terminal of the small insulated box 900 and connected with the illuminating lamp 400. The length of the two insulated wires 901 depends on the mounting position of the small insulated box 900 and the illuminating lamp 400.
Two insulated wires 901 are led out from the terminal of the small insulated box 900 and connected with the exhaust fan 500. The lengths of the two insulated wires 901 depend on the installation positions of the small insulated box 900 and the exhaust fan 500.
The working process is as follows: when the door is opened and closed, the magnetic steel 800 leaves the hall integrated sensor 700 once, the magnetic steel 800 on the side of the cabinet door 200 collects signals used and leaving by people according to the opening and closing of the cabinet door 200, the monostable trigger circuit 602 outputs a positive pulse, the output state of the D trigger is turned over once on the rising edge of the positive pulse, the state of the lamp is also changed once along with the positive pulse, and the extinguishing of the illuminating lamp 400 and the closing of the exhaust fan 500 are realized.
In summary, the automatic lighting and air exhausting device for the high-low voltage control cabinet provided by the structure of the utility model has the advantages of convenient use and reliable operation; when the cabinet door is opened, the illuminating lamp and the fan are automatically started to illuminate and radiate the inside of the cabinet body, so that the manual work inside the cabinet body is facilitated, the temperature of the cabinet body is reduced, and the service life of the cabinet body is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered in the protection scope of the present invention.
Claims (7)
1. The automatic lighting and air exhausting device for the high-low voltage control cabinet is arranged inside a control cabinet body (100) and a cabinet door (200), and is characterized by further comprising a restorer (300), an illuminating lamp (400), an exhaust fan (500), a control circuit (600), a Hall integrated sensor (700) and magnetic steel (800), wherein the control cabinet body (100) is connected with the cabinet door (200) through the restorer (300), and at least two restorers (300) are arranged; the illuminating lamp (400) and the exhaust fan (500) are arranged in the control circuit (600) in parallel, the illuminating lamp (400) is installed on the top layer of the interior of the control cabinet body (100), the exhaust fan (500) is arranged in the center of the interior of the control cabinet body (100), and the control circuit (600) is arranged in the interior of the control cabinet body (100); the Hall integrated sensor (700) is fixed on a door frame (101) of the control cabinet body (100), the magnetic steel (800) is fixed on the side edge of the cabinet door (200), and the magnetic steel (800) corresponds to the Hall integrated sensor (700); the control circuit (600) is externally connected with an alternating current power supply (605).
2. The automatic lighting and exhausting device of the high-low voltage control cabinet according to claim 1, wherein the restorer (300) is an automatic door closing hinge.
3. The automatic lighting and air exhausting device of the high-low voltage control cabinet according to claim 1, wherein the control circuit (600) comprises a regulated direct current power supply (601), a monostable trigger circuit (602), a control driving circuit (603) and a lighting circuit (604), the regulated direct current power supply (601) is arranged in the monostable trigger circuit (602) and the control driving circuit (603), the control driving circuit (603) is connected with the lighting circuit (604), and the lighting circuit (604) is provided with a lighting lamp (400) and an exhaust fan (500).
4. The automatic lighting and exhausting device of high-low voltage control cabinet according to claim 1, wherein the control circuit (600) is fixedly installed in an insulating small box (900).
5. The automatic lighting and exhausting device of the high-low voltage control cabinet according to claim 4, wherein three insulated wires (901) are led out from the terminal of the small insulated box (900) and connected with three pins of the Hall integrated sensor (700).
6. The automatic lighting and exhausting device of the high-low voltage control cabinet according to claim 5, wherein two insulated wires (901) are led out from the terminal of the small insulated box (900) and connected with the lighting lamp (400).
7. The automatic lighting and exhausting device of the high-low voltage control cabinet according to claim 5, wherein two insulated wires (901) are led out from the terminal of the small insulated box (900) and connected with the exhaust fan (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894059.7U CN212727698U (en) | 2020-09-02 | 2020-09-02 | Automatic lighting and air exhausting device of high-low voltage control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894059.7U CN212727698U (en) | 2020-09-02 | 2020-09-02 | Automatic lighting and air exhausting device of high-low voltage control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212727698U true CN212727698U (en) | 2021-03-16 |
Family
ID=74925387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021894059.7U Active CN212727698U (en) | 2020-09-02 | 2020-09-02 | Automatic lighting and air exhausting device of high-low voltage control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212727698U (en) |
-
2020
- 2020-09-02 CN CN202021894059.7U patent/CN212727698U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109629862A (en) | A kind of theft protection substation with safe fence | |
| CN101639273B (en) | Automatic monitoring instrument for temperature of air conditioner | |
| CN212727698U (en) | Automatic lighting and air exhausting device of high-low voltage control cabinet | |
| CN104473546A (en) | Electric curtain controller | |
| CN2811759Y (en) | Automatic frequency conversion and water supplementing control apparatus for steam boiler | |
| CN204698302U (en) | Electric curtain controller | |
| CN207064297U (en) | A kind of underground garage exhaust blower energy-saving control system | |
| CN109441791B (en) | Intelligent control system and method for double-pump combined control water injection of water injection station | |
| CN210898062U (en) | Instrument control power cabinet convenient to maintain | |
| CN201663740U (en) | Direct elevator car lighting control device | |
| CN207490805U (en) | A kind of motor electricity saving control device | |
| CN213782689U (en) | Novel constant-pressure water supply variable-frequency control cabinet | |
| CN213297596U (en) | Chain type electric window opener | |
| CN213718548U (en) | Energy-saving and electricity-saving variable frequency control cabinet | |
| CN212924004U (en) | Electrical control box for elevator | |
| CN2789988Y (en) | Multifunction switch | |
| CN218385072U (en) | Circuit breaker on-off device of bus jack box | |
| CN216903978U (en) | Electrical energy-saving control device for petrochemical industry | |
| CN216903820U (en) | Environmental protection electric power cabinet with intelligence effect | |
| CN217308066U (en) | Electrical control cabinet with emergency lighting function | |
| CN217427343U (en) | Power equipment safety alarm | |
| CN212003531U (en) | Automatic preferred opening device of multi-pump | |
| CN216162206U (en) | Municipal works are with block terminal that has alarm function | |
| CN214753521U (en) | Indoor AC high-voltage vacuum load switch | |
| CN207664472U (en) | A kind of distribution box of the low-voltage electrical engineering with heat emission fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |