Temperature anti-interference centralized control panel device

Abstract

The invention discloses a temperature anti-interference centralized control panel device, which relates to the field of centralized control panels and comprises a base shell, a control panel is arranged at the top of the base shell, a structural body is arranged in the base shell, a connection data board is arranged on the lower side of the structural body, and a function data board is arranged on the upper side of the structural body. A bearing plate is fixedly arranged in the structural body, a Y-shaped heat conduction cavity is fixedly formed in the bearing plate, the two ends of the top of the Y-shaped heat conduction cavity are fixedly connected with the fixed frame walls correspondingly, a transverse heat insulation air guide cavity is fixedly connected to the bottom of the Y-shaped heat conduction cavity, and the two ends of the transverse heat insulation air guide cavity are fixedly connected with the fixed frame walls correspondingly. Temperature sensors are fixedly arranged in the two ends of the transverse heat insulation air guide cavity, the Y-shaped heat conduction cavity absorbs heat in the centralized control panel and then heats air in the cavity and discharges the air out, the air in the transverse heat insulation air guide cavity is driven to flow, finally, an air flow cycle is formed, and the temperature sensors can accurately measure the environment temperature.

Description

Technical Field

[0001] The invention relates to the field of centralized control panels, and more particularly to a temperature interference-resistant centralized control panel device. Background Art

[0002] The centralized control panel is an important part of the smart home device control system. With the continuous improvement of its own integration, how to solve the electrical, magnetic and thermal interference between its internal functional components has become a common problem faced by major smart home device control system manufacturers, and it is also the main reason for the poor user experience of many centralized control panels. This includes the fact that the ambient temperature measured in real time by the centralized control panel deviates greatly from the actual temperature. The main reason for this situation is that the centralized control panel has an increasingly high degree of integration, and the integrated functions are increasing, and the volume is getting smaller and smaller. This results in the heat generated by the operation of its internal components being unable to be quickly and smoothly discharged, and ultimately generates thermal interference to the temperature sensor also located inside it, causing the temperature sensor to be unable to accurately measure the real-time temperature of the environment. Summary of the invention

[0003] In view of this situation, we propose a temperature interference-resistant centralized control panel device to overcome the above problems.

[0004] Technical Solution A temperature-interference-resistant centralized control panel device comprises a base shell, a control panel is arranged on the top of the base shell, a structure is arranged inside the base shell, a connection data board is arranged on the lower side of the structure, a function data board is arranged on the upper side of the structure, fixed frame walls are fixedly arranged around the structure, a bearing plate is fixedly arranged inside the structure, a Y-shaped heat-conducting cavity is fixedly arranged on the bearing plate, the top two ends of the Y-shaped heat-conducting cavity are respectively fixedly connected to the fixed frame walls, a transverse heat-insulating air-conducting cavity is fixedly connected to the bottom of the Y-shaped heat-conducting cavity, the two ends of the transverse heat-insulating air-conducting cavity are respectively fixedly connected to the fixed frame walls, and temperature sensors are fixedly arranged inside the two ends of the transverse heat-insulating air-conducting cavity.

[0005] Preferably, the Y-shaped heat-conducting cavity is an oblate thin-walled cavity structure, and exhaust ports are provided at the fixed connections between the fixed frame wall and the top of the Y-shaped heat-conducting cavity at both ends. The Y-shaped heat-conducting cavity is made of metal. The oblate thin-walled cavity structure can effectively increase the contact area between the Y-shaped heat-conducting cavity and the functional data board, and the metal material can better realize heat conduction.

[0006] Preferably, the transverse heat-insulating air-guiding cavity is a rectangular structure, an inner cavity wall is fixedly arranged inside the transverse heat-insulating air-guiding cavity, an outer cavity wall is arranged outside the transverse heat-insulating air-guiding cavity, an insulating cavity is arranged between the inner cavity wall and the outer cavity wall, and air inlets are arranged at the connection between the fixed frame wall and the two ends of the transverse heat-insulating air-guiding cavity. The design of the inner cavity wall, the insulating cavity and the outer cavity wall can isolate the heat generated by the operation of various functional components on the functional data board, thereby minimizing the interference with the temperature sensor.

[0007] Preferably, a data hole is fixedly provided in the middle of the bottom plate of the base shell, exhaust holes are symmetrically provided on the side walls of the base shell, and an air inlet hole and a USB interface hole are provided on the bottom side wall of the base shell.

[0008] Preferably, a central processing unit is fixedly arranged on the functional data board, a data interaction controller is fixedly arranged on one side of the central processing unit, a data transmission controller is fixedly arranged on the other side of the central processing unit, and a data cable is arranged on the data transmission controller.

[0009] Preferably, a data converter is fixedly arranged on the data connection board, and a data interface is arranged in the middle of the data connection board.

[0010] Preferably, a USB interface is fixedly provided on one side of the bottom of the structure, a wire passing window is provided on one side of the carrier plate, the USB interface is electrically connected to the function data board, and the temperature sensor is electrically connected to the function data board.

[0011] Preferably, the Y-shaped heat-conducting cavity is connected to the inner cavity of the transverse heat-insulating air-conducting cavity.

[0012] Preferably, there are two temperature and humidity sensors, which are respectively fixedly disposed inside the two ends of the transverse heat-insulating air-conducting cavity.

[0013] Beneficial Effects Compared with the prior art, the present invention has the following beneficial effects: The present invention arranges a Y-shaped heat-conducting cavity and a transverse heat-insulating air-conducting cavity inside a centralized control panel, and arranges a temperature sensor in the transverse heat-insulating air-conducting cavity. The Y-shaped heat-conducting cavity is made of metal and has an oblate thin-walled cavity structure. The large contact area and the metal material can absorb the heat generated by the operation of various components inside the centralized control panel, and heat the air in the cavity at the same time. The design of the inner cavity wall, the heat-insulating cavity, and the outer cavity wall of the transverse heat-insulating air-conducting cavity can isolate the heat generated by the operation of various components inside the centralized control panel, and minimize the interference of the heat to the temperature sensor. The Y-shaped heat-conducting cavity is connected to the transverse heat-insulating air-conducting cavity, and the heated air in the Y-shaped heat-conducting cavity rises and is discharged from the centralized control panel, and at the same time drives the air in the transverse heat-insulating air-conducting cavity to flow, and an air flow cycle is formed between the Y-shaped heat-conducting cavity, the transverse heat-insulating air-conducting cavity, and the outside of the centralized control panel, so that the temperature sensor can accurately measure the ambient temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the front side of the present invention; Figure 2 It is a schematic diagram of the overall structure of the back side of the present invention; Figure 3 It is a schematic diagram of the planar structure of the structure of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the structure of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the Y-shaped heat conduction cavity of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the transverse heat-insulating air-conducting cavity of the present invention; Figure 7 This is a schematic diagram of the internal structure of the structure A of the present invention; Figure 8 It is a schematic diagram of the overall assembly structure of the present invention.

[0015] Description of the numbers in the figure: 1. Base shell; 2. Control panel; 3. Structural body; 4. Connection data board; 5. Functional data board; 6. Data hole; 7. Exhaust hole; 8. Air inlet hole; 9. USB interface hole; 10. USB interface; 11. Wire window; 301. Fixed frame wall; 302. Carrying plate; 303. Data hole; 304. Y-shaped heat conduction cavity; 305. Horizontal heat insulation air conduction cavity; 306. Temperature sensor; 307. Exhaust port; 308. Inner cavity wall; 309. Outer cavity wall; 310. Heat insulation cavity; 311. Air inlet; 401. Data converter; 402. Data interface; 501. Central processing unit; 502. Data interaction controller; 503. Data transmission controller; 504. Data cable. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention. Embodiment 1:

[0017] See also Figure 1-Figure 8 A temperature-interference-resistant centralized control panel device comprises a base shell 1, a control panel 2 is arranged on the top of the base shell 1, a structure 3 is arranged inside the base shell 1, a connection data board 4 is arranged on the lower side of the structure 3, a function data board 5 is arranged on the upper side of the structure 3, a fixed frame wall 301 is fixedly arranged around the structure 3, a bearing plate 302 is fixedly arranged inside the structure 3, a Y-shaped heat-conducting cavity 304 is fixedly arranged on the bearing plate 302, the top two ends of the Y-shaped heat-conducting cavity 304 are respectively fixedly connected to the fixed frame wall 301, a transverse heat-insulating air-conducting cavity 305 is fixedly connected to the bottom of the Y-shaped heat-conducting cavity 304, the two ends of the transverse heat-insulating air-conducting cavity 305 are respectively fixedly connected to the fixed frame wall 301, and temperature sensors 306 are fixedly arranged inside the two ends of the transverse heat-insulating air-conducting cavity 305.

[0018] The Y-shaped heat-conducting cavity 304 is an oblate thin-walled cavity structure, and exhaust ports 307 are provided at the fixed connection points between the fixed frame wall 301 and the top ends of the Y-shaped heat-conducting cavity 304. The Y-shaped heat-conducting cavity 304 is made of metal. The oblate thin-walled cavity structure can effectively increase the contact area between the Y-shaped heat-conducting cavity and the functional data board, and the metal material can better realize heat conduction.

[0019] The transverse heat-insulating air-conducting cavity 305 is a rectangular structure, an inner cavity wall 308 is fixedly arranged inside the transverse heat-insulating air-conducting cavity 305, an outer cavity wall 309 is arranged outside the transverse heat-insulating air-conducting cavity 305, an insulating cavity 310 is arranged between the inner cavity wall 308 and the outer cavity wall 309, and an air inlet 311 is arranged at the connection between the fixed frame wall 301 and the two ends of the transverse heat-insulating air-conducting cavity 305. The design of the inner cavity wall, the insulating cavity and the outer cavity wall can isolate the heat generated by the operation of various functional components on the functional data board and minimize the interference with the temperature sensor.

[0020] A data hole 6 is fixedly arranged in the middle of the bottom plate of the base shell 1, exhaust holes 7 are symmetrically arranged on the side walls of the base shell 1, and an air inlet hole 8 and a USB interface hole 9 are arranged on the bottom side wall of the base shell 1.

[0021] The function data board 5 is fixedly provided with a central processing unit 501 , one side of the central processing unit 501 is fixedly provided with a data interaction controller 502 , the other side of the central processing unit 501 is fixedly provided with a data transmission controller 503 , and the data transmission controller 503 is provided with a data cable 504 .

[0022] A data converter 401 is fixedly disposed on the connection data board 4 , and a data interface 402 is disposed in the middle of the connection data board 4 .

[0023] A USB interface 10 is fixedly provided on one side of the bottom of the structure 3 , a wire passing window 10 is provided on one side of the carrier board 302 , the USB interface 10 is electrically connected to the function data board 5 , and the temperature sensor 306 is electrically connected to the function data board 5 .

[0024] The Y-shaped heat conducting cavity 304 is communicated with the inner cavity of the transverse heat insulating air conducting cavity 305 .

[0025] There are two temperature and humidity sensors 306 , which are fixedly disposed inside the two ends of the transverse heat-insulating air-conducting cavity 305 . Embodiment 2:

[0026] Based on Example 1, the working principle of a temperature-interference-resistant centralized control panel device is as follows: after the base shell 1, structure 3, connection data board 4, function data board 5, and control panel 2 of a temperature-interference-resistant centralized control panel device are assembled in order, the upper branch structures of the Y-shaped heat-conducting cavity 304 are respectively located at the bottom of the data interaction controller 502 and the data transmission controller 503, and the middle and lower structures of the Y-shaped heat-conducting cavity 304 are located at the bottom of the central processing unit 501. Since the Y-shaped heat-conducting cavity 304 is a flat circular thin-walled cavity structure made of metal material, the heat generated by the operation of the data interaction controller 502, the data transmission controller 503 and the central processing unit 501 can be absorbed, and the air in the inner cavity of the Y-shaped heat-conducting cavity 304 can be heated at the same time. The heated air rises due to the decrease in density and is discharged through the exhaust port 307 on the fixed frame wall 301 and the exhaust hole 7 on the base shell 1.

[0027] Since the lower part of the Y-shaped heat-conducting cavity 304 is connected to the middle part of the transverse heat-insulating air-conducting cavity 305, the air in the Y-shaped heat-conducting cavity 304 rises and is discharged, which will drive the air in the transverse heat-insulating air-conducting cavity 305 to enter the Y-shaped heat-conducting cavity 304. At the same time, the air pressure in the transverse heat-insulating air-conducting cavity 305 will decrease, thereby allowing air with a higher pressure from the outside of the temperature-interference-resistant centralized control panel device to enter from the air inlet 8 at its bottom. In this way, an air flow cycle is formed between the Y-shaped heat-conducting cavity 304, the transverse heat-insulating air-conducting cavity 305 and the outside of the centralized control panel.

[0028] The design of the inner cavity wall, the insulating cavity, and the outer cavity wall of the transverse heat-insulating air-conducting cavity 305 fully isolates the interference of heat generated by the operation of components in a temperature-interference-resistant centralized control panel device, so that the temperature sensors located at the two ports of the transverse heat-insulating air-conducting cavity 305 can measure the actual ambient temperature.

[0029] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A temperature anti-interference centralized control panel device, comprising a base housing (1), characterized in that: A control panel (2) is arranged on the top of the base shell (1), a structure (3) is arranged inside the base shell (1), a connection data board (4) is arranged on the lower side of the structure (3), a function data board (5) is arranged on the upper side of the structure (3), a fixed frame wall (301) is fixedly arranged around the structure (3), a bearing plate (302) is fixedly arranged inside the structure (3), a Y-shaped heat conduction cavity (304) is fixedly arranged on the bearing plate (302), the top two ends of the Y-shaped heat conduction cavity (304) are respectively fixedly connected to the fixed frame wall (301), the bottom of the Y-shaped heat conduction cavity (304) is fixedly connected to a transverse heat insulation air conduction cavity (305), the two ends of the transverse heat insulation air conduction cavity (305) are respectively fixedly connected to the fixed frame wall (301), and temperature and humidity sensors (306) are fixedly arranged inside the two ends of the transverse heat insulation air conduction cavity (305).

2. A temperature anti-interference centralized control panel device according to claim 1, characterized in that: The Y-shaped heat-conducting cavity (304) is an oblate thin-walled cavity structure, exhaust ports (307) are provided at the fixed connection points between the fixed frame wall (301) and the top ends of the Y-shaped heat-conducting cavity (304), and the Y-shaped heat-conducting cavity (304) is made of metal.

3. The temperature anti-interference centralized control panel device according to claim 1, characterized in that: The transverse heat-insulating air-conducting cavity (305) is a rectangular structure; an inner cavity wall (308) is fixedly arranged inside the transverse heat-insulating air-conducting cavity (305); an outer cavity wall (309) is arranged outside the transverse heat-insulating air-conducting cavity (305); a heat-insulating cavity (310) is arranged between the inner cavity wall (308) and the outer cavity wall (309); and air inlets (311) are arranged at the connection points between the fixed frame wall (301) and the two ends of the transverse heat-insulating air-conducting cavity (305).

4. The temperature anti-interference centralized control panel device according to claim 2, characterized in that: A data hole (6) is fixedly arranged in the middle of the bottom plate of the base shell (1), exhaust holes (7) are symmetrically arranged on the side walls of the base shell (1), and an air inlet hole (8) and a USB interface hole (9) are arranged on the bottom side walls of the base shell (1).

5. The temperature anti-interference centralized control panel device according to claim 1, characterized in that: A central processing unit (501) is fixedly arranged on the functional data board (5), a data interaction controller (502) is fixedly arranged on one side of the central processing unit (501), a data transmission controller (503) is fixedly arranged on the other side of the central processing unit (501), and a data cable (504) is arranged on the data transmission controller (503).

6. The temperature anti-interference centralized control panel device according to claim 1, characterized in that: A data converter (401) is fixedly arranged on the data connection board (4), and a data interface (402) is arranged in the middle of the data connection board (4).

7. The temperature anti-interference centralized control panel device according to claim 1, characterized in that: A USB interface (10) is fixedly provided on one side of the bottom of the structure (3), a wire-through window (11) is provided on one side of the carrier plate (302), the USB interface (10) is electrically connected to the functional data board (5), and the temperature and humidity sensor (306) is electrically connected to the functional data board (5).

8. The temperature anti-interference centralized control panel device according to claim 1, characterized in that: The Y-shaped heat-conducting cavity (304) is in communication with the inner cavity of the transverse heat-insulating air-conducting cavity (305).

9. The temperature anti-interference centralized control panel device according to claim 1, characterized in that: There are two temperature and humidity sensors (306), which are respectively fixedly arranged inside the two ends of the transverse heat-insulating air-conducting cavity (305).

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