CN219371701U - Electric power cabinet with overheat early warning function - Google Patents
Electric power cabinet with overheat early warning function Download PDFInfo
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- CN219371701U CN219371701U CN202320661822.9U CN202320661822U CN219371701U CN 219371701 U CN219371701 U CN 219371701U CN 202320661822 U CN202320661822 U CN 202320661822U CN 219371701 U CN219371701 U CN 219371701U
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Abstract
The utility model discloses an electric power cabinet with an overheat pre-warning function, which comprises a cabinet body, a temperature detection element, a first positioning installation frame, a second positioning installation frame and a telescopic device, wherein the second side wall of the positioning installation frame is controlled by the telescopic device and is used for controlling the second positioning installation frame and the temperature detection element to be close to or far from the inner wall of a cabinet door so as to realize temperature detection. The utility model can rapidly and stably detect the surfaces of electronic elements at different positions in the cabinet body, and timely judge and send out overheat early warning.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to a power cabinet with an overheat pre-warning function.
Background
Electronic components such as electric power cabinet internally mounted has circuit breaker, relay, protector, and electronic components can continuously send out heat at the in-process of work, and when the circuit overload, the temperature continuously risees this moment, influences equipment use, can lead to equipment damage under the serious condition.
The problem in the cabinet body can be detected in real time by arranging the temperature detection element in the electric power cabinet, so that overheat early warning is realized, and accidents are prevented; however, the temperature detection element which is fixedly arranged cannot detect the temperature of the surface of the heating source, the temperature detection result is not accurate enough, and the temperature detection requirement of a precise instrument and a special environment cannot be met; part of enterprises study that the temperature detection element is positioned at different positions for temperature detection by arranging the electric guide rail and the control mechanism in the electric cabinet, so that the problems can be overcome, but the traditional driving mode occupies large space in the cabinet body, and the quality of the electric cabinet body is also large, so that the actual use of the cabinet body is influenced; and the control process is complex, the detection of the surface temperature of the electronic element at different positions is complex, and the detection efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an electric power cabinet with an overheat pre-warning function, which can be used for rapidly and stably detecting the surfaces of electronic elements at different positions in the cabinet body and judging in time to send out overheat pre-warning.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an electric power cabinet with overheat pre-warning function, comprising:
the cabinet body: for mounting electronic components, comprising a rotatable cabinet door;
temperature detecting element: for detecting the surface temperature of the electronic component;
positioning and mounting frame I: the temperature detection device is of a hollow tubular structure, the surface of the temperature detection device is provided with a driving chute which is internally and externally communicated, and a first driving device is arranged in the temperature detection device and used for controlling the temperature detection device to linearly move along the length direction of the positioning mounting frame;
positioning mounting frame II: the hollow tubular structure is internally provided with a second driving device for controlling the first positioning mounting frame to rotate;
telescoping device: the temperature detection device is positioned between the second positioning mounting frame and the inner wall of the cabinet door, wherein the second side wall of the positioning mounting frame is controlled through the telescopic device and is used for controlling the second positioning mounting frame and the temperature detection element to approach or be far away from the inner wall of the cabinet door so as to realize temperature detection.
Preferably, the first driving device comprises a driving mounting seat, the driving mounting seat slides along a sliding groove, an electric control device is arranged in the sliding groove, and the electric control device controls the driving mounting seat to be in different positions from the inside of the positioning mounting frame.
Preferably, the electric control device comprises an electric control roller, a driving rope is wound on the surface of the electric control roller, the tail end of the driving rope is fixedly connected with the side wall of the first side of the driving installation seat, and an elastic element is elastically connected between the side wall of the second side of the driving installation seat and the inner wall of the positioning installation frame.
Preferably, the second driving device comprises a driving rotating shaft, and the tail end of the driving rotating shaft is fixedly connected with the positioning mounting frame.
Preferably, the telescopic device comprises an electric control scissor type telescopic frame, and the scissor type telescopic frame is arranged between the second positioning installation frame and the inner wall of the cabinet door.
Preferably, the second scissor type telescopic frame and the second positioning installation frame are vertically arranged.
Compared with the prior art, the utility model has the beneficial effects that:
the first driving device, the second driving device and the telescopic device are matched to control the temperature detection element to be at different positions, so that the temperature detection of the surfaces of the electronic elements at different positions in the cabinet body is realized, and compared with the temperature detection element which is fixedly arranged, the temperature detection element can be attached to the surface of the heating source, so that more accurate temperature detection is realized, and high-temperature early warning is timely sent out; the first positioning installation frame and the second positioning installation frame are hollow tubular, so that the weight is reduced, the overall quality can be reduced, the burden on a cabinet door is reduced, and the moving stability is ensured; the electric control device is arranged to control the position of the driving installation seat from the inner side, and the telescopic device is a scissor type telescopic frame, so that the occupied space volume in the cabinet body can be reduced, and the use requirement of the cabinet body is met; the temperature control detecting element in the cabinet body is light and simple in structure, and can rapidly position the electronic element in the cabinet body, so that efficient temperature early warning detection is realized.
Drawings
Fig. 1 is a schematic perspective view of an electric power cabinet with overheat pre-warning function according to the present utility model;
fig. 2 is a schematic diagram of a front view structure of an electric power cabinet with overheat pre-warning function according to the present utility model;
fig. 3 is a schematic side view of a power cabinet with overheat pre-warning function according to the present utility model;
fig. 4 is a schematic top view of a power cabinet with overheat pre-warning function according to the present utility model.
In the figure: 100. a cabinet body; 110. a cabinet door; 200. a temperature detecting element; 300. a telescoping device; 400. positioning a second mounting frame; 410. a second driving device; 500. positioning a first mounting frame; 510. a first driving device; 511. an electric control roller; 512. driving the mounting seat; 513. an elastic element.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 4, an electric power cabinet with overheat pre-warning function includes a cabinet body 100, a temperature detecting element 200, a first positioning mounting frame 500, a second positioning mounting frame 400, and a telescopic device 300; the temperature detection elements 200 are controlled to be positioned at different positions by the device, so that the temperature detection of the surfaces of different electronic elements in the cabinet body 100 is realized, and the overheat early warning function is realized.
The cabinet body 100 is used for mounting electronic components, and comprises a rotatable cabinet door 110; the temperature detecting element 200 is used for detecting the surface temperature of the electronic component, wherein the temperature detecting element 200 is installed on the inner side of the cabinet door 110, and the temperature detecting function is realized by controlling the temperature detecting element 200 to be located at different positions.
The first positioning mounting frame 500 is of a hollow tubular structure, the surface of the first positioning mounting frame is provided with a driving chute which is internally and externally communicated, and a first driving device 510 is arranged in the first positioning mounting frame for controlling the temperature detection element 200 to linearly move along the length direction of the first positioning mounting frame 500; the first driving device 510 controls the temperature detecting element 200 to move linearly to be at different positions, and the first positioning mounting frame 500 is adjusted to be at a proper position to drive the temperature detecting element 200 to move, so that the temperature detecting element 200 can be used for detecting the temperature of electronic elements at different positions on a line.
The second positioning installation frame 400 is also of a hollow tubular structure, the second driving device 410 is arranged inside and used for controlling the first positioning installation frame 500 to rotate, the first positioning installation frame 500 can be located at different positions by controlling the first positioning installation frame 500 to rotate, the first driving device 510 and the second driving device 410 are mutually matched, the temperature detection element 200 can be controlled to be located at different positions on a plane, the temperature detection of the electronic elements at different positions can be realized through one temperature detection element 200, the number of the temperature detection elements 200 is reduced, and the efficiency of temperature detection is improved.
The telescopic device 300 is located between the second positioning mounting frame 400 and the inner wall of the cabinet door 110, wherein the side wall of the second positioning mounting frame 400 is controlled by the telescopic device 300, so that the second positioning mounting frame 400 and the temperature detecting element 200 are controlled to be close to or far away from the inner wall of the cabinet door 110 to realize temperature detection, the telescopic device 300 can control the temperature detecting element 200 to linearly move, and the temperature detecting element 200 can be close to or far away from the electronic element in the cabinet body 100, so that the surface of the temperature detecting element 200 is attached to the surface of the electronic element which generates heat, and the telescopic device 300 is mutually matched with the first driving device 510 and the second driving device 410, and after the temperature detecting element 200 is controlled to be located at a preset position, the telescopic device 300 is used for controlling the temperature detecting element 200 to radially move to be attached to the surface of the electronic element which generates heat at the moment, so that high-efficiency temperature detection is realized; through setting up above-mentioned driving means, can control temperature detection element 200 in the preset position fast, realize efficient temperature detection, and temperature detection element 200 can laminate with the source surface that generates heat mutually, can detect the temperature on the source surface that generates heat in real time, compare in the fixed temperature detection element 200 of position, its temperature detection is more accurate, can more accurate carry out early warning detection to the temperature in the cabinet body 100.
It should be noted that, the first positioning mounting frame 500 and the second positioning mounting frame 400 are hollow structures, and can be made of hollow aluminum materials, which has the advantages of low quality and high strength, and can be relatively stably mounted on the inner wall of the cabinet door 110.
The first driving device 510 comprises a driving mounting seat 512, the driving mounting seat 512 slides along a chute, an electric control device is arranged in the chute, the electric control device controls the driving mounting seat 512 to be positioned at different positions from the inside of the positioning mounting frame I500, the driving mounting seat 512 is embedded in the chute, the movement is more stable, and the electric control device controls the driving mounting seat 512 to move, so that the position control of the temperature detection element 200 can be realized; it should be noted that the surface of the driving mounting seat 512 may be provided with an electrically controlled telescopic device, and a light columnar air bag may be provided, and the expansion device of the columnar air bag is controlled to control the temperature detecting element 200 to linearly move to approach or separate from the electronic element, so that the position of the temperature detecting element 200 can be finely adjusted without adjusting the position of the telescopic device 300, thereby satisfying the adaptive temperature detection of electronic elements with different mounting positions and different sizes.
As a preferred driving method; the electric control device comprises an electric control roller 511, a driving rope is wound on the surface of the electric control roller 511, the tail end of the driving rope is fixedly connected with the side wall of the first side of a driving installation seat 512, an elastic element 513 is elastically connected between the side wall of the second side of the driving installation seat 512 and the inner wall of a positioning installation frame I500, the electric control roller 511 is externally connected with a motor, the position of the driving installation seat 512 can be controlled by controlling the rotation of the electric control roller 511, the elastic element 513 can control the driving installation seat 512 to reset, and the control process can be realized under the cooperative cooperation of the elastic element 513 and the driving installation seat 512; and the whole device is arranged in the hollow interior of the positioning mounting frame I500, so that related elements can be hidden, and the volume is reduced.
The second driving device 410 comprises a driving rotating shaft, the tail end of the driving rotating shaft is fixedly connected with the first positioning installation frame 500, and a rotating device is arranged on the surface of the second positioning installation frame 400 to drive the rotating shaft to rotate, so that the first positioning installation frame 500-angle control is realized, and the driving process is realized.
As a preferred telescopic means; the telescopic device 300 comprises an electric control scissor type telescopic frame, the scissor type telescopic frame is arranged between the second positioning installation frame 400 and the inner wall of the cabinet door 110, the electric control device is arranged on the inner wall of the cabinet door 110 to control the scissor type telescopic frame to stretch and retract, the terminal temperature detection element 200 can be controlled to linearly move so as to be close to an electronic element far away from the interior of the cabinet body 100, and the scissor type telescopic frame is large in deformation displacement and does not occupy the space in the cabinet after being contracted; its scissors expansion bracket and location mounting bracket two 400 all vertical setting through setting up to vertical state, and it removes more stably under the working condition, and can play better supporting role through scissors telescopic link and cabinet door 110 cooperation, guarantees holistic stability.
When the temperature detection device is used, in the temperature detection process, the first driving device 510 and the second driving device 410 are matched to control the temperature detection element 200 to be at a preset position in a plane, and then the telescopic device 300 is used to control the temperature detection element 200 to stretch and retract, so that the temperature detection element 200 can be close to an electronic element, the temperature detection on the surface of the temperature detection element 200 is realized, and the overheat early warning of the temperature is realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Electric power cabinet with overheat early warning function, characterized by comprising:
cabinet body (100): for mounting electronic components, comprising a rotatable cabinet door (110);
temperature detection element (200): for detecting the surface temperature of the electronic component;
positioning mounting frame one (500): the temperature detection device is of a hollow tubular structure, the surface of the temperature detection device is provided with a driving chute which is internally and externally communicated, and a first driving device (510) is arranged in the temperature detection device and used for controlling the temperature detection element (200) to linearly move along the length direction of a first positioning installation frame (500);
positioning mounting frame II (400): is of a hollow tubular structure, and is internally provided with a second driving device (410) for controlling the first positioning mounting frame (500) to rotate;
telescoping device (300): the temperature detection device is positioned between the second positioning installation frame (400) and the inner wall of the cabinet door (110), wherein the side wall of the second positioning installation frame (400) is controlled by the telescopic device (300) and is used for controlling the second positioning installation frame (400) and the temperature detection element (200) to be close to or far away from the inner wall of the cabinet door (110) so as to realize temperature detection.
2. The electric power cabinet with overheat pre-warning function according to claim 1, wherein the first driving device (510) comprises a driving installation seat (512), the driving installation seat (512) slides along a sliding groove, an electric control device is arranged inside the sliding groove, and the electric control device controls the driving installation seat (512) to be in different positions from the inside of the positioning installation frame I (500).
3. The electric power cabinet with the overheat pre-warning function according to claim 2, wherein the electric control device comprises an electric control roller (511), a driving rope is wound on the surface of the electric control roller (511), the tail end of the driving rope is fixedly connected with the first side wall of the driving installation seat (512), and an elastic element (513) is elastically connected between the second side wall of the driving installation seat (512) and the inner wall of the positioning installation frame I (500).
4. The power cabinet with overheat pre-warning function according to claim 1, wherein the second driving device (410) comprises a driving shaft, and the end of the driving shaft is fixedly connected with the first positioning mounting frame (500).
5. The electric power cabinet with overheat pre-warning function according to claim 1, wherein the telescopic device (300) comprises an electrically controlled scissor type telescopic frame, and the scissor type telescopic frame is arranged between the positioning installation frame II (400) and the inner wall of the cabinet door (110).
6. The electric power cabinet with the overheat pre-warning function according to claim 5, wherein the scissor type telescopic frame and the positioning mounting frame II (400) are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320661822.9U CN219371701U (en) | 2023-03-30 | 2023-03-30 | Electric power cabinet with overheat early warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320661822.9U CN219371701U (en) | 2023-03-30 | 2023-03-30 | Electric power cabinet with overheat early warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371701U true CN219371701U (en) | 2023-07-18 |
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ID=87147513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320661822.9U Active CN219371701U (en) | 2023-03-30 | 2023-03-30 | Electric power cabinet with overheat early warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371701U (en) |
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2023
- 2023-03-30 CN CN202320661822.9U patent/CN219371701U/en active Active
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