Emitter circuit control board
By introducing a heat dissipation housing and fan combination device on the transmitter circuit control board, the problem of insufficient heat dissipation of the traditional control board is solved, efficient active heat dissipation is achieved, and the normal operation of components is ensured.
Patent Information
- Application Number
- CN202422676277.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Traditional transmitter circuit control boards lack active heat dissipation measures, resulting in high temperatures that affect the normal operation of electronic components.
It adopts a heat dissipation shell design, which includes a blower fan unit, an exhaust fan unit and a hot air deflector device. Combined with the side heat dissipation bottom window and bottom air duct, it realizes active heat dissipation and quickly dissipates heat.
The heat dissipation efficiency is improved, the probability of hot air turbulence inside the guide device is reduced, and the normal operation of electronic components in a high temperature environment is ensured.
Smart Images
Figure CN223402458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a transmitter circuit control board, belonging to the technical field of control boards. Background Art
[0002] A control board is also a type of circuit board. While its applications aren't as broad as those of a circuit board, it's more intelligent and automated than a standard circuit board. Simply put, a circuit board that performs a control function is called a control board. Transmitter circuits require a high degree of space, resulting in a higher density of electronic components. Traditional electronic control boards lack active heat dissipation, and high temperatures can affect the proper functioning of electronic components. Utility Model Content
[0003] The purpose of the present utility model is to provide a transmitter circuit control board to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a transmitter circuit control board, including an outer shell, a control button, a transmitting antenna, a side heat dissipation bottom window, a mounting plate, a control circuit board, and a heat dissipation shell. The outer shell is electrically connected and positioned with the control button and the transmitting antenna, the side heat dissipation bottom windows are connected and installed on both sides of the front end of the outer shell, the control circuit board is fixed with screws on the mounting plate, and a heat dissipation shell is installed on the outside of the control circuit board.
[0005] Preferably, the heat dissipation shell is composed of a shell, a blowing air unit, a dust filter element, an exhaust air unit and a hot air guide device. The blowing air unit and the exhaust air unit are positioned and installed at the front and rear ends of the shell. The dust filter element is positioned and installed on the inside of the blowing air unit, and the hot air guide device is positioned and installed on the outside of the exhaust air unit.
[0006] Preferably, the hot air deflector device is composed of an outer windshield shell, side deflectors and a central through cavity. The side deflectors and the central through cavity are assembled in a triangular shape by positioning welding and then fixed to the inside of the outer windshield shell by screws.
[0007] Preferably, a heat insulation plate is installed on the outside of the side heat dissipation bottom window shell, and a bottom air duct is provided at the lower end of the side heat dissipation bottom window.
[0008] Compared with the prior art, the beneficial effects of the present invention are:
[0009] The heat dissipation shell consists of a shell, a blower fan unit, a dust filter, an exhaust fan unit and a hot air guide device. The heat generated by the control circuit board is generated. The blower fan unit of the heat dissipation shell cooperates with the exhaust fan unit to quickly conduct the heat away.
[0010] The hot air deflector consists of an outer wind shield shell, side deflectors and a central cavity. The hot air moves inside the hot air deflector. The side deflectors are designed to guide the hot air to both sides. The hot air moves to the heat dissipation bottom window and is discharged through the bottom air duct. The design of the central cavity reduces the probability of hot air forming turbulence inside the hot air deflector. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of the transmitter circuit control board of the utility model;
[0012] Figure 2 This is a schematic diagram of the installation structure of the transmitter circuit control board of the utility model;
[0013] Figure 3 This is a schematic diagram of the installation structure of the heat dissipation shell and the control circuit board of the utility model;
[0014] Figure 4 This is a schematic structural diagram of the heat dissipation shell of the utility model;
[0015] Figure 5 This is a schematic structural diagram of the hot air guide device of the present utility model;
[0016] Figure 6 This is a structural diagram of the side heat dissipation bottom window of the utility model.
[0017] In the figure: 1. outer shell, 2. control button, 3. transmitting antenna, 4. side heat dissipation bottom window, 5. mounting plate, 6. control circuit board, 7. heat dissipation shell, 8. shell, 9. blower fan unit, 10. dust filter element, 11. exhaust fan unit, 12. hot air deflector, 13. outer wind shield shell, 14. side deflector, 15. middle cavity, 16. heat insulation board, 17. bottom air duct. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be clearly and completely explained below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0019] like Figures 1-6 As shown, a transmitter circuit control board includes an outer shell 1, a control button 2, a transmitting antenna 3, a side heat dissipation bottom window 4, a mounting plate 5, a control circuit board 6, and a heat dissipation shell 7. The outer shell 1 is electrically connected and positioned with the control button 2 and the transmitting antenna 3. The side heat dissipation bottom windows 4 are connected and installed on both sides of the front end of the outer shell 1. The control circuit board 6 is fixed with screws on the mounting plate 5, and a heat dissipation shell 7 is installed on the outside of the control circuit board 6.
[0020] The heat dissipation shell 7 is composed of a shell 8, a blowing air unit 9, a dust filter 10, an exhaust air unit 11 and a hot air guide device 12. The blowing air unit 9 and the exhaust air unit 11 are positioned and installed at the front and rear ends of the shell 8. The dust filter 10 is positioned and installed on the inside of the blowing air unit 9, and the hot air guide device 12 is positioned and installed on the outside of the exhaust air unit 11. The control circuit board 6 generates heat when it works, and the blowing air unit 9 cooperates with the exhaust air unit 22 to quickly extract the heat.
[0021] The hot air deflector 12 comprises an outer windshield 13, side deflectors 14, and a central cavity 15. The side deflectors 14 and central cavity 15 are assembled in a triangular pattern by welding and then secured to the interior of the outer windshield 13 with screws. Hot air flows through the hot air deflector 12. The side deflectors 14 direct the hot air to the sides and ultimately out through the heat dissipation bottom window 4. The central cavity 15 reduces the likelihood of hot air forming turbulence within the hot air deflector 12.
[0022] The side heat dissipation bottom window 4 is provided with a heat insulation board 16 on the outside of the shell, and a bottom air duct 17 is provided at the lower end of the side heat dissipation bottom window 4. The hot air moves to the heat dissipation bottom window and is discharged through the bottom air duct 17.
[0023] Specific usage: A transmitter circuit control board. This device is designed for active heat dissipation design of the control circuit board. The control circuit board generates heat when it works. The blowing fan unit of the heat dissipation shell cooperates with the exhaust fan unit to quickly discharge the heat. The hot air moves inside the hot air guide device. The side guide plate design guides the hot air to both sides. The hot air moves to the heat dissipation bottom window and is discharged through the bottom air duct. The design of the middle cavity reduces the probability of hot air forming turbulence inside the hot air guide device, thereby improving the heat dissipation efficiency. The dust filter element inside the blowing fan unit filters impurities in the air.
[0024] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, replacements and variations made to the implementation methods are still within the scope of protection of the present invention.
Claims
1. A transmitter circuit control board, characterized in that: The invention comprises an outer shell (1), a control button (2), a transmitting antenna (3), a side heat dissipation bottom window (4), a mounting plate (5), a control circuit board (6), and a heat dissipation shell (7). The outer shell (1) is electrically connected and positioned with the control button (2) and the transmitting antenna (3). The front ends of the outer shell (1) are connected and mounted with the side heat dissipation bottom windows (4). The mounting plate (5) is screw-fixed with the control circuit board (6). The heat dissipation shell (7) is mounted on the outside of the control circuit board (6).
2. A transmitter circuit control board according to claim 1, characterized in that: The heat dissipation shell (7) is composed of a shell (8), a blowing air unit (9), a dust filter (10), an exhaust air unit (11) and a hot air guide device (12). The blowing air unit (9) and the exhaust air unit (11) are positioned and installed at the front and rear ends of the shell (8). The dust filter (10) is positioned and installed on the inner side of the blowing air unit (9), and the hot air guide device (12) is positioned and installed on the outer side of the exhaust air unit (11).
3. The transmitter circuit control board according to claim 2, characterized in that: The hot air deflector (12) is composed of an outer windshield shell (13), side deflectors (14) and a central through cavity (15); the side deflectors (14) and the central through cavity (15) are assembled in a triangular shape by positioning welding and then fixed inside the outer windshield shell (13) by screws.
4. The transmitter circuit control board according to claim 1, characterized in that: A heat insulation board (16) is installed on the outside of the shell of the side heat dissipation bottom window (4), and a bottom air duct (17) is provided at the lower end of the side heat dissipation bottom window (4).