CN216850909U - Low-voltage switch cabinet - Google Patents
Low-voltage switch cabinet Download PDFInfo
- Publication number
- CN216850909U CN216850909U CN202220364824.7U CN202220364824U CN216850909U CN 216850909 U CN216850909 U CN 216850909U CN 202220364824 U CN202220364824 U CN 202220364824U CN 216850909 U CN216850909 U CN 216850909U
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- Prior art keywords
- cabinet
- cabinet body
- low
- contact box
- evenly distributed
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- 239000011148 porous material Substances 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 description 10
- 230000002265 prevention Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model belongs to the technical field of the cubical switchboard technique and specifically relates to a low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the front side of the cabinet body articulates there is the cabinet door, the mounting panel has all been welded at the upper and lower both ends of cabinet body rear surface, the intercommunicating pore of seting up evenly distributed is all run through to the lower extreme of internal surface both sides of cabinet, the fixed surface that the cabinet body corresponds the intercommunicating pore installs anti-contact box, evenly distributed's louvre is seted up in the outside of anti-contact box, the fixed mid portion of anti-contact box upper surface installs position sensor, the last surface mounting who is close to position sensor of anti-contact box has the speaker, the fixed surface of anti-contact box installs evenly distributed's sharp pole. This device reasonable in design can effectually prevent that biology such as toy or object from blockking that the normal heat dissipation of low-voltage switchgear leads to the incident to take place, and can send out the police dispatch newspaper, reminds safety protection personnel in time to investigate the risk, does benefit to the use.
Description
Technical Field
The utility model relates to a cubical switchboard technical field especially relates to a low-voltage switchgear.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings, is used for power transmission, power distribution and electric energy conversion, is designed in a unitized mode according to the electrical characteristics of various switches, is combined into a functional unit, has a universal structure, and is flexible to assemble: the C-shaped section bar meets the requirements of various structural forms, protection grades and use surrounding conditions, and standard modules can respectively form standard unit module structures such as protection, operation, conversion, control and the like for optional use: the isolation between the areas and the mutual isolation between the incoming line and the outgoing line of the functional unit are adopted, so that the safety and the protection performance are effectively enhanced.
At present, in the process of using the outdoor low-voltage switch cabinet, because the uninterrupted work of electrical elements in the switch cabinet generates continuous heat in the switch cabinet, in winter, small animals in the nature are easily attracted by the heat and are curled to heat at the radiating holes of the switch cabinet, and then the radiating of the switch cabinet is poor, and safety accidents are easily caused. Therefore, the utility model provides a low-voltage switch cabinet is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the normal radiating structure that can effectually prevent that biology such as toy or object from blockking the low-voltage switchgear that proposes, and can send out the police dispatch newspaper, remind the safety protection personnel in time to investigate the risk, do benefit to the use.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a low-voltage switch cabinet, includes the cabinet body, the front side of the cabinet body articulates there is the cabinet door, the mounting panel has all been welded at the upper and lower both ends of cabinet body rear surface, the lower extreme of cabinet internal surface both sides all runs through the intercommunicating pore of seting up evenly distributed, the fixed surface that the cabinet body corresponds the intercommunicating pore installs and prevents the contact box, evenly distributed's louvre is seted up in the outside of preventing the contact box, the middle part fixed mounting of preventing the contact box upper surface has position sensor, the last surface mounting who prevents the contact box is close to position sensor has the speaker, the fixed surface of preventing the contact box installs evenly distributed's sharp pole.
Preferably, the middle part of the outer surface of the cabinet door far away from the hinged part is provided with a handle, and the upper part of the cabinet door is embedded with an observation window.
Preferably, the position sensor is electrically connected to the speaker.
Preferably, a press-fit frame is fixedly mounted on the front side of the cabinet body, and the cabinet body is matched with the cabinet door through the press-fit frame.
Preferably, the top end of the interior of the cabinet body is fixedly provided with light bars arranged at intervals, and the top end of the interior of the cabinet body close to the light bars is fixedly provided with an inversion switch.
Preferably, a top rod is fixedly installed at the corner of the upper end of the inner surface of the cabinet door and matched with a button on the reversing switch.
Preferably, a reflective film is pasted on the inner surface of the cabinet door far away from the observation window.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. heat generated in the cabinet body is discharged through the communication hole and the heat dissipation hole in sequence, if the small animal approaches the heat dissipation hole, the position sensor receives a signal according to the position of the small animal, the signal is transmitted to the loudspeaker and makes a sound, and the purpose of repelling the small animal is achieved;
2. when the cabinet door is opened, the ejector pin on the cabinet door is separated from the button on the reversing switch, the reversing switch is in an opening state at the moment, the light bar is driven to be lighted, the light bar is lighted and can be irradiated to the reflective film to form reflection of light, so that the electric elements in the whole cabinet body are all lighted, and the low-voltage switch cabinet is convenient to overhaul at night.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic bottom view of the internal structure of the present invention;
fig. 4 is a schematic structural view of the contact prevention structure of the present invention.
In the figure: 1. a cabinet body; 2. mounting a plate; 3. a cabinet door; 4. an observation window; 5. a handle; 6. a contact prevention box; 7. a position sensor; 8. a sharp rod; 9. a light-reflecting film; 10. a speaker; 11. a communicating hole; 12. a reverse switch; 13. a top rod; 14. heat dissipation holes; 15. pressing the frame; 16. a light bar.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The low-voltage switch cabinet comprises a cabinet body 1, a cabinet door 3 is hinged to the front side of the cabinet body 1, mounting plates 2 are welded to the upper end and the lower end of the rear surface of the cabinet body 1, communication holes 11 which are uniformly distributed are formed in the two sides of the inner surface of the cabinet body 1 in a penetrating mode, a contact preventing box 6 is installed on the outer surface of the cabinet body 1 corresponding to the communication holes 11, heat dissipation holes 14 which are uniformly distributed are formed in the outer side of the contact preventing box 6, a position sensor 7 is fixedly installed in the middle of the upper surface of the contact preventing box 6, a loudspeaker 10 is installed on the upper surface of the contact preventing box 6 close to the position sensor 7, the position sensor 7 is electrically connected with the loudspeaker 10, and pointed rods 8 which are uniformly distributed are fixedly installed on the outer surface of the contact preventing box 6.
The during operation, the internal heat that produces of cabinet 1 loops through the intercommunicating pore 11, louvre 14 discharges, if the toy is close to louvre 14 when, at first position sensor 7 is according to the position received signal of toy, and transmit to on speaker 10, and the sound, reach the purpose of driving away the toy, if the toy is not at all to the sound that speaker 10 sent, and when being close to louvre 14 again, can touch sharp pole 8, the toy skin produces and runs out behind the tingling sensation, thereby reach the purpose that prevents the toy and shelter from low-voltage switchgear louvre 14, avoid the unable emergence that scatters and causes the incident of heat in the low-voltage switchgear.
The cabinet door 3 is far away from the surface mid-mounting of articulated department and is had handle 5, the observation window 4 is installed in the upper portion embedding of cabinet door 3, the front side fixed mounting of the cabinet body 1 has pressfitting frame 15, the cabinet body 1 passes through pressfitting frame 15 and cabinet door 3 phase-match, the inside top fixed mounting of the cabinet body 1 has lamp strip 16 of interval setting, the inside top fixed mounting of the cabinet body 1 near lamp strip 16 has reversal switch 12, reversal switch 12 is the switch that the positive negative pole of inside electric wire is reversed, the "open" of the shift knob of reversal switch 12 represents conventional shift knob's "close", vice versa the same reason. The corner of the upper end of the inner surface of the cabinet door 3 is fixedly provided with an ejector rod 13, the ejector rod 13 is matched with a button on the reversing switch 12, and the inner surface of the cabinet door 2 far away from the observation window 4 is pasted with a reflective film 9.
The utility model discloses a theory of operation:
referring to the attached drawings 1-4 of the specification, in the use process of the low-voltage switch cabinet, when the low-voltage switch cabinet is normally used in winter, due to the fact that the emitted heat is emitted through the communicating holes 11, if small animals are attracted by the heat and get close to the cabinet body 1 to be warmed, when the small animals get close to the contact prevention box 6, if the small animals want to be warmed, the small animals need to be close to the heat dissipation holes 14 arranged on the outer side of the contact prevention box 6, at the moment, the body parts of the small animals directly contact with the sharp rods 8 to generate stabbing pain, and therefore the situation that the cabinet body 1 is unsmooth in heat dissipation after the small animals get close to the cabinet body 1 and further the safety accident of the whole low-voltage switch cabinet can be avoided;
when the cabinet door 3 is opened, the ejector rod 13 on the cabinet door 3 is separated from the button on the reversing switch 12, the reversing switch is in an open state at the moment, the light bar 16 is driven to light, the light of the light bar 16 can irradiate the light reflecting film 9 to form light reflection, so that the electric elements in the whole cabinet body 1 are all illuminated, and the low-voltage switch cabinet can be conveniently overhauled at night;
in conclusion: this low-voltage switchgear can effectually prevent that biology such as toy or object from blockking the normal heat dissipation of low-voltage switchgear, and can send out the police dispatch newspaper, reminds safety protection personnel in time to investigate the risk, does benefit to the use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a low-voltage switch cabinet, includes the cabinet body (1), its characterized in that, the front side of the cabinet body (1) articulates there is cabinet door (3), mounting panel (2) have all been welded at the upper and lower both ends of the cabinet body (1) rear surface, the lower extreme of the cabinet body (1) internal surface both sides all runs through intercommunicating pore (11) of seting up evenly distributed, the fixed surface that the cabinet body (1) corresponds intercommunicating pore (11) installs and prevents contact box (6), evenly distributed's louvre (14) are seted up in the outside of preventing contact box (6), the fixed mounting in the middle part of preventing contact box (6) upper surface has position sensor (7), the last surface mounting who prevents contact box (6) is close to position sensor (7) has speaker (10), the fixed surface that prevents contact box (6) installs evenly distributed's sharp pole (8).
2. The low-voltage switch cabinet according to claim 1, characterized in that a handle (5) is arranged in the middle of the outer surface of the cabinet door (3) away from the hinge joint, and an observation window (4) is embedded in the upper part of the cabinet door (3).
3. Low-voltage switchgear cabinet according to claim 1, characterized in that the position sensor (7) is electrically connected to the loudspeaker (10).
4. The low-voltage switch cabinet according to claim 1, characterized in that a press-fit frame (15) is fixedly installed at the front side of the cabinet body (1), and the cabinet body (1) is matched with the cabinet door (3) through the press-fit frame (15).
5. The low-voltage switch cabinet as claimed in claim 1, wherein the top end of the inside of the cabinet body (1) is fixedly provided with spaced light bars (16), and the top end of the inside of the cabinet body (1) close to the light bars (16) is fixedly provided with the reversing switch (12).
6. The low-voltage switch cabinet according to claim 5, characterized in that a top bar (13) is fixedly mounted at the corner of the upper end of the inner surface of the cabinet door (3), and the top bar (13) is matched with a button on the reversing switch (12).
7. Low-voltage switchgear cabinet according to claim 2, characterized in that the inner surface of the cabinet door (3) remote from the observation window (4) is pasted with a reflective film (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220364824.7U CN216850909U (en) | 2022-02-24 | 2022-02-24 | Low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220364824.7U CN216850909U (en) | 2022-02-24 | 2022-02-24 | Low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216850909U true CN216850909U (en) | 2022-06-28 |
Family
ID=82089523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220364824.7U Active CN216850909U (en) | 2022-02-24 | 2022-02-24 | Low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216850909U (en) |
-
2022
- 2022-02-24 CN CN202220364824.7U patent/CN216850909U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240517 Address after: 437000, No.1 Tongcheng Avenue, Daping Township, Tongcheng County, Xianning City, Hubei Province Patentee after: Hubei Sentongyuan Electrical Equipment Co.,Ltd. Country or region after: China Address before: 516000 first floor, No. 37 (plant), Hongling Road, Shuikou sub district office, Huicheng District, Huizhou City, Guangdong Province Patentee before: Guangdong Mingzhu Electric Technology Co.,Ltd. Country or region before: China |