CN212908783U - Switch cabinet state indicating device - Google Patents
Switch cabinet state indicating device Download PDFInfo
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- CN212908783U CN212908783U CN202021502059.8U CN202021502059U CN212908783U CN 212908783 U CN212908783 U CN 212908783U CN 202021502059 U CN202021502059 U CN 202021502059U CN 212908783 U CN212908783 U CN 212908783U
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- indicating device
- rear cover
- back lid
- mounting
- switch cabinet
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Abstract
The utility model relates to the technical field of distribution networks, in particular to a switch cabinet state indicating device, which comprises an indicating device main body and a rear cover, wherein the left side of the front upper surface of the indicating device main body is provided with a display, the left side and the right side of the bottom of the rear cover are both fixedly provided with installation frames, the center of the inner bottom wall of the two installation frames is both fixedly provided with a micro rotating motor, the output end of the micro rotating motor is fixedly provided with a fan blade, the upper surface of the right side of the rear end of the rear cover is provided with a micro control box, the utility model respectively drives the two fan blades to extract the air in the rear cover through the two micro rotating motors, so that the external air flows into the rear cover through a dustproof filter screen, the air in the rear cover forms convection, thereby rapidly reducing the temperature in the rear cover, when the equipment is used, the air in the rear cover can form convection, so that the internal temperature of the rear cover is quickly reduced.
Description
Technical Field
The utility model relates to a distribution network technical field specifically is a cubical switchboard state indicating device.
Background
The switch state simulation indicator has the functions of primary loop simulation diagram, switch state, breaker position, grounding switch position, high-voltage live indication of spring energy storage state and the like, high-voltage live locking, automatic heating dehumidification control, temperature control and heater fault indication, and has the advantages of small size, insulating plastic shell, flexible and convenient switch state indicator installation position and being popular with customers. The switch state indicator is a multifunctional and intelligent analog dynamic indicating device used on a switch cabinet. The device has the indication functions of a primary loop simulation diagram, a switch state, a breaker position, a grounding knife switch position, a spring energy storage state, high-voltage live indication, heater fault indication and the like, and also has the control functions of high-voltage live locking, automatic heating control, temperature control and the like.
The conventional switch cabinet state indicating device has various functions, but when the conventional switch cabinet state indicating device is used and the humidity inside the conventional switch cabinet state indicating device is too high, the service life of electronic elements inside the switch cabinet state indicating device is greatly shortened, so that the current situation is changed by the switch cabinet state indicating device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cubical switchboard state indicating device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a switch cabinet state indicating device comprises an indicating device main body and a rear cover, wherein a display is arranged on the left side of the front upper surface of the indicating device main body, an indicating unit is arranged at the center of the front of the indicating device main body, an indicating lamp is arranged on the upper surface of the right side of the front of the indicating device main body, a player is arranged on the upper surface of the right side of the front of the indicating device main body, operation keys are arranged on the lower surfaces of the left side and the right side of the front of the indicating device main body, a temperature sensor is fixedly arranged on the upper surface of the inner left side wall of the rear cover, a humidity sensor is fixedly arranged on the lower surface of the inner left side wall of the rear cover, a mounting frame is fixedly arranged on the lower surface of the right side of the outer surface of the rear cover, a micro heater is fixedly arranged on the top of the mounting frame, the top fixed mounting of mounting panel has the instruction control panel, the equal fixed mounting in the bottom left and right sides of back lid has the installation frame, two the equal fixed mounting in inside diapire center department of installation frame has miniature rotating electrical machines, miniature rotating electrical machines's output fixed mounting has the fan leaf, the rear end right side upper surface of back lid is provided with the miniature control box, the inner wall of back lid is provided with the insulation board.
Preferably, a through groove is formed in the center of the right side of the rear cover, and the output end of the micro heater penetrates through the inside of the through groove and extends to the inside of the rear cover.
Preferably, the mounting groove has all been seted up to the bottom left and right sides of back lid, two the lower surface of installation frame distributes and the inner wall fixed connection of two mounting grooves.
Preferably, the bottom of the mounting plate is provided with a plurality of air holes.
Preferably, a status indicator lamp is arranged on the indicating unit.
Preferably, the rear end of the miniature control box is provided with a maintenance door, and the maintenance door is provided with a control panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the micro heater and the humidity transducer who set up, when the inside humidity of back lid surpassed a definite value, the humidity transducer of back lid then can detect certain humidity value, through humidity transducer electrical property start-up micro heater, thereby it is in the normal value to guarantee the inside humidity of back lid to get into the heating through micro heater to the inside of back lid, avoid the inside humidity of back lid too high, lead to its inside electronic component life to reduce, when making equipment use, can control the inside humidity of back lid, thereby prolong the inside electronic component's of back lid life.
2. The utility model discloses in, through the miniature rotating electrical machines and the fan leaf that set up, drive two fan leaves respectively through two miniature rotating electrical machines and take the inside air of back lid out for inside outside air flows in the back lid through dustproof filter screen, makes the inside air of back lid form the convection current, thereby reduces the inside temperature of back lid fast, when making equipment use, can make the inside air of back lid form the convection current, thereby reduces the inside temperature of back lid fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view showing the internal structure of the rear cover of the present invention;
FIG. 3 is a schematic view of the whole of the top view of the present invention;
in the figure: 1-indicating device body, 2-display screw knob, 3-indicating unit, 4-indicating lamp, 5-dustproof filter screen, 6-player, 7-operation key, 8-temperature sensor, 9-humidity sensor, 10-indicating control panel, 11-micro heater, 12-mounting rack, 13-micro control box, 14-fan blade, 15-mounting rack, 16-micro rotating motor, 17-mounting board, 18-back cover, 19-insulating board.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a switch cabinet state indicating device comprises an indicating device main body 1 and a rear cover 18, wherein a display 2 is arranged on the left side of the front upper surface of the indicating device main body 1, an indicating unit 3 is arranged at the center of the front of the indicating device main body 1, a state indicating lamp is arranged on the indicating unit 3, an indicating lamp 4 is arranged on the front right upper surface of the indicating device main body 1, a player 6 is arranged on the front right upper surface of the indicating device main body 1, operation keys 7 are arranged on the front left and right lower surfaces of the indicating device main body 1, a temperature sensor 8 is fixedly arranged on the inner left side wall upper surface of the rear cover 18, a humidity sensor 9 is fixedly arranged on the inner left side wall lower surface of the rear cover 18, a mounting frame 12 is fixedly arranged on the outer surface right lower surface of the rear cover 18, a micro heater 11 is fixedly arranged at the top of the mounting frame 12, when the humidity inside the rear cover 18 exceeds a certain value, the humidity sensor 9 of the rear cover 18 detects a certain humidity value, the micro heater 11 is electrically started through the humidity sensor 9, the interior of the rear cover 18 is heated through the micro heater 11 so as to ensure that the humidity inside the rear cover 18 is at a normal value, the phenomenon that the service life of an electronic element inside the rear cover 18 is reduced due to overhigh humidity inside the rear cover 18 is avoided, and when the device is used, the humidity inside the rear cover 18 can be controlled, so that the service life of the electronic element inside the rear cover 18 is prolonged, the dust-proof filter screens 5 are fixedly arranged on the left side and the right side of the top of the rear cover 18, the mounting plates 17 are fixedly arranged on the left side and the right side of the inner lower surface of the rear cover 18, a plurality of air holes are formed in the bottom of the mounting plates 17, the indication control plates 10 are fixedly arranged, the centers of the inner bottom walls of the two mounting frames 15 are fixedly provided with miniature rotating motors 16, through the arrangement of the miniature rotating motors 16 and the fan blades 14, the two miniature rotating motors 16 respectively drive the two fan blades 14 to extract air in the rear cover 18, so that external air flows into the rear cover 18 through the dustproof filter screen 5, the air in the rear cover 18 forms convection, and the temperature in the rear cover 18 is rapidly reduced, so that when the device is used, the air in the rear cover 18 forms convection, and the internal temperature of the rear cover 18 is rapidly reduced, the fan blades 14 are fixedly arranged at the output end of the miniature rotating motors 16, the upper surface of the right side of the rear end of the rear cover 18 is provided with a miniature control box 13, the rear end of the miniature control box 13 is provided with a maintenance door, the maintenance door is provided with a control panel, the inner wall of the rear cover 18 is provided with an insulating plate 19, the center of the right side of the rear cover 18, the output of micro heater 11 runs through the inside of passing through the groove and extends to the inside of back lid 18, and the mounting groove has all been seted up to the bottom left and right sides of back lid 18, and the lower surface of two installation frames 15 distributes and the inner wall fixed connection of two mounting grooves.
The utility model discloses work flow: when the temperature inside the rear cover 18 exceeds a certain value, the two micro rotating motors 16 respectively drive the two fan blades 14 to draw out the air inside the rear cover 18, so that the external air flows into the inside of the rear cover 18 through the dustproof filter screen 5, convection is formed by the air inside the rear cover 18, the temperature inside the rear cover 18 is rapidly reduced, when the humidity inside the rear cover 18 exceeds a certain value, the humidity sensor 9 of the rear cover 18 can detect a certain humidity value, the micro heater 11 is electrically started through the humidity sensor 9, the inside of the rear cover 18 enters and is heated through the micro heater 11, the humidity inside the rear cover 18 is ensured to be at a normal value, the overhigh humidity inside the rear cover 18 is avoided, and the service life of an electronic element inside the rear cover is prolonged.
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 (6)
1. The utility model provides a cubical switchboard state indicating device, includes indicating device main part (1) and back lid (18), its characterized in that: the indicating device comprises an indicating device body (1), wherein a display (2) is arranged on the left side of the front upper surface of the indicating device body (1), an indicating unit (3) is arranged at the center of the front of the indicating device body (1), an indicating lamp (4) is arranged on the upper surface of the right side of the front of the indicating device body (1), a player (6) is arranged on the upper surface of the right side of the front of the indicating device body (1), operation keys (7) are arranged on the lower surfaces of the left side and the right side of the front of the indicating device body (1), a temperature sensor (8) is fixedly arranged on the upper surface of the inner left side wall of a rear cover (18), a humidity sensor (9) is fixedly arranged on the lower surface of the inner left side wall of the rear cover (18), a mounting frame (12) is fixedly arranged on the lower surface of the, the equal fixed mounting in top left and right sides of back lid (18) has dust screen (5), the inside lower surface left and right sides fixed mounting of back lid (18) has mounting panel (17), the top fixed mounting of mounting panel (17) has pilot panel (10), the equal fixed mounting in bottom left and right sides of back lid (18) has installation frame (15), two the inside diapire center department of installation frame (15) equal fixed mounting has miniature rotating electrical machines (16), the output fixed mounting of miniature rotating electrical machines (16) has fan leaf (14), the rear end right side upper surface of back lid (18) is provided with miniature control box (13), the inner wall of back lid (18) is provided with insulation board (19).
2. A switch cabinet status indicating device according to claim 1, characterized in that: the right center of the rear cover (18) is provided with a through groove, and the output end of the micro heater (11) penetrates through the inside of the through groove and extends to the inside of the rear cover (18).
3. A switch cabinet status indicating device according to claim 1, characterized in that: the mounting groove has all been seted up to the bottom left and right sides of back lid (18), two the lower surface distribution of installation frame (15) and the inner wall fixed connection of two mounting grooves.
4. A switch cabinet status indicating device according to claim 1, characterized in that: the bottom of the mounting plate (17) is provided with a plurality of air holes.
5. A switch cabinet status indicating device according to claim 1, characterized in that: and a status indicator lamp is arranged on the indicating unit (3).
6. A switch cabinet status indicating device according to claim 1, characterized in that: the rear end of the miniature control box (13) is provided with a maintenance door, and the maintenance door is provided with a control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502059.8U CN212908783U (en) | 2020-07-27 | 2020-07-27 | Switch cabinet state indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502059.8U CN212908783U (en) | 2020-07-27 | 2020-07-27 | Switch cabinet state indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212908783U true CN212908783U (en) | 2021-04-06 |
Family
ID=75292911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021502059.8U Active CN212908783U (en) | 2020-07-27 | 2020-07-27 | Switch cabinet state indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212908783U (en) |
-
2020
- 2020-07-27 CN CN202021502059.8U patent/CN212908783U/en active Active
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