Heat dissipation structure for wireless sensor
By designing a heat dissipation structure for wireless sensors, and utilizing external wind power to drive rotating plates and heat-conducting plates, the problems of low heat dissipation efficiency and high energy consumption of existing wireless sensors are solved, achieving a high-efficiency and low-cost heat dissipation effect.
Patent Information
- Application Number
- CN202520015686.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing wireless sensor heat dissipation structures suffer from problems such as complex structure, low heat dissipation efficiency, poor adaptability to wind direction and speed, and reliance on electrical equipment, resulting in high energy consumption and noise.
A heat dissipation structure for wireless sensors was designed, which utilizes external wind power through top and bottom rotating plates, air guide plates and attached heat-conducting plates, combined with threaded rods and bearing structures to achieve wind-driven heat dissipation without the need for additional electrical equipment.
It achieves efficient heat dissipation for wireless sensors, reduces energy consumption and noise, improves adaptability and reliability in various environments, and has a simple structure and low cost.
Smart Images
Figure CN223714450U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to sensor heat dissipation technical field, concretely relates to a heat dissipation structure for wireless sensor. BACKGROUND
[0002] With the rapid development of wireless sensor technology, its application in industrial monitoring, environmental detection, smart home and other fields is more and more widely, and wireless sensor usually needs long time continuous work, so its heat dissipation problem becomes one of the key factors influencing the stability and life of sensor, and traditional heat dissipation method depends on fan and other electrical equipment, and these methods have the shortcomings of high energy consumption, large noise, high maintenance cost and cannot be used in some special environment although the heat dissipation effect is good.
[0003] In order to overcome the above problems, people begin to explore the method of using wind power in natural environment for heat dissipation, and wind power is a clean and renewable energy, and its utilization mode is various, and it will not produce additional energy consumption and noise, however, the existing wireless sensor heat dissipation structure using wind power has some limitations, such as complex structure, low heat dissipation efficiency, poor adaptability to wind direction and wind speed and other problems.
[0004] Therefore, the utility model provides a novel heat dissipation structure for wireless sensor, aims at solving the problems in prior art. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a heat dissipation structure for wireless sensor, which can effectively utilize external wind power to dissipate heat for sensor, without additional electrical equipment, so as to reduce energy consumption, reduce noise, and improve the adaptability and reliability of sensor in various environments.
[0006] The technical scheme adopted by the utility model is as follows:
[0007] A heat dissipation structure for wireless sensor, comprising a sensor body, a top rotating sheet and a bottom rotating sheet are installed on the outer side of the sensor body, a plurality of air deflectors are fixed between the top rotating sheet and the bottom rotating sheet, and each air deflector is inclinedly arranged, and a fixed ring is rotationally connected to the inner side of the top rotating sheet and the bottom rotating sheet.
[0008] A fixing structure is installed between the fixed ring and the sensor body, and the fixing structure is used for fixing the top rotating sheet and the bottom rotating sheet.
[0009] The fixing structure comprises a plurality of threaded rods which are screw-connected in the inside of the fixed ring, and an abutting sheet is rotationally connected to the end of the threaded rod close to the sensor body.
[0010] The outer side of the sensor body and the bottom rotating piece is fixed with a plurality of wind moving plates.
[0011] A plurality of close heat conducting pieces are fixed between the two fixed rings.
[0012] Each of the close heat conducting pieces is provided with a wind guiding groove away from the side of the sensor body.
[0013] The top rotating piece and the bottom rotating piece are respectively provided with bearings between the fixed rings in contact with each other.
[0014] The technical effects achieved by the utility model are as follows:
[0015] The utility model can effectively utilize external wind power to heat the sensor, without additional electrical equipment, thereby reducing energy consumption, reducing noise, and improving the adaptability and reliability of the sensor in various environments. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a structural schematic view of the utility model;
[0017] Figure 2 is a structural schematic view of the top rotating piece, the wind moving plate and the close heat conducting piece in the utility model;
[0018] Figure 3 is a structural schematic view of the wind guiding piece, the wind guiding groove and the close heat conducting piece in the utility model;
[0019] Figure 4 is an air inlet schematic view at the position of the wind guiding piece in the utility model;
[0020] Figure 5 is an air outlet schematic view at the position of the wind guiding piece in the utility model.
[0021] In the drawings, the components represented by the respective reference numerals are listed as follows:
[0022] 1, sensor body; 2, top rotating piece; 3, bottom rotating piece; 4, wind guiding piece; 5, fixed ring; 6, threaded rod; 7, abutting piece; 8, wind moving plate; 9, close heat conducting piece; 10, wind guiding groove. DETAILED DESCRIPTION
[0023] In order to make the purpose and advantages of the utility model more clear and apparent, the utility model is specifically described below in combination with embodiments.
[0024] For example, Figures 1-3As shown in the figure, a wireless sensor heat dissipation structure, comprising a sensor body 1, a top rotating piece 2 and a bottom rotating piece 3 are installed on the outer side of the sensor body 1, and a plurality of air deflectors 4 are fixed between the top rotating piece 2 and the bottom rotating piece 3, and each air deflector 4 is inclined, the inner side of the top rotating piece 2 and the bottom rotating piece 3 are rotatably connected with a fixed ring 5, further, the top rotating piece 2 and the bottom rotating piece 3 are respectively provided with a bearing between the fixed ring 5 which contacts each other, through the setting of the bearing, the rotating effect of the top rotating piece 2 and the bottom rotating piece 3 is better, the friction between the top rotating piece 2 and the bottom rotating piece 3 and the fixed ring 5 is reduced, referring to the attached Figure 2 The outer side of the sensor body 1 and the bottom rotating piece 3 is fixed with a plurality of air moving plates 8, through the setting of the air moving plate 8, when the wind passes through the sensor body 1, the wind force can be greatly utilized through the setting of the air moving plate 8, which can drive the air deflector 4 to rotate more smoothly;
[0025] The fixed ring 5 and the sensor body 1 are installed with a fixed structure, the fixed structure is used for fixing the top rotating piece 2 and the bottom rotating piece 3, through the setting of the fixed ring 5, the fixed ring 5 can be mutually attached with the sensor body 1, or the fixed ring 5 is attached with the sensor body 1 through the fixed structure, and then the top rotating piece 2 and the bottom rotating piece 3 can be fixed on the outer side of the sensor body 1, when the wind blows to the position of the sensor body 1, the wind can enter into the mutual attachment with the sensor body 1 through the gap between two adjacent air deflectors 4, and drive the bottom rotating piece 3, the top rotating piece 2 and the air deflector 4 to rotate, and then the heat emitted by the sensor body 1 is dissipated;
[0026] Referring to the attached Figure 4 When the wind blows the air deflector 4 counterclockwise, the wind can enter into the mutual attachment with the sensor body 1 through the gap between two adjacent air deflectors 4, and be discharged upward from the top rotating piece 2 or downward from the bottom rotating piece 3, thereby dissipating heat from the sensor body 1, referring to the attached Figure 5 When the wind blows the air deflector 4 clockwise, the wind can enter from the top rotating piece 2 or the bottom rotating piece 3, and be discharged from the gap between two adjacent air deflectors 4, thereby dissipating heat from the sensor body 1.
[0027] Referring to the attached Figures 2-3The fixing structure comprises a plurality of threaded rods 6 internally threadedly connected with the fixing ring 5, and an abutting piece 7 is rotationally connected to the end of the threaded rod 6 close to the sensor body 1, when it is necessary to fix the sensor body 1, the threaded rod 6 is rotated, and then the threaded connection between the threaded rod 6 and the fixing ring 5 is used to move the threaded rod 6 towards the sensor body 1, and the abutting piece 7 is also moved towards the sensor body 1, when the abutting piece 7 is attached to the sensor body 1, the next threaded rod 6 is screwed, until the plurality of abutting pieces 7 can fix the sensor body 1, so that the fixing structure can adapt to sensor bodies 1 of different diameters.
[0028] According to the above structure, a plurality of attached heat-conducting pieces 9 are fixed between the two fixing rings 5, the attached heat-conducting pieces 9 can collect and store the heat discharged outside the sensor body 1 and take it away by wind, so that the heat dissipation effect is enhanced, and each attached heat-conducting piece 9 is provided with a wind guide groove 10 away from the sensor body 1, the wind guide groove 10 can avoid the cavity between the outside of the sensor body 1 and the wind guide piece 4 being completely blocked by the attached heat-conducting piece 9, so that the wind can flow from the wind guide groove 10, and the attached heat-conducting piece 9 and the sensor body 1 can be attached to each other, when the sensor body 1 of different diameters is encountered, the attached heat-conducting piece 9 can be manually or scraped by a scraper, so that the attached heat-conducting piece 9 is deformed and attached to the sensor body 1, and the material of the attached heat-conducting piece 9 can be copper, aluminum or other materials with good heat conductivity and deformation.
[0029] The above only describes preferred embodiments of the present application, and it should be pointed out that, for ordinary skilled persons in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application. Structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to conventional means in the art.
Claims
1. A heat dissipating structure for a wireless sensor comprising a sensor body (1), characterized by: The outer side of the sensor body (1) is provided with a top rotating piece (2) and a bottom rotating piece (3), a plurality of air guide fins (4) are fixed between the top rotating piece (2) and the bottom rotating piece (3), and each air guide fin (4) is inclinedly arranged, and the inner sides of the top rotating piece (2) and the bottom rotating piece (3) are rotatably connected with a fixed ring (5); The fixed ring (5) and the sensor body (1) are provided with a fixing structure for fixing the top rotating piece (2) and the bottom rotating piece (3).
2. The heat dissipation structure for a wireless sensor according to claim 1, wherein: The fixing structure comprises a plurality of threaded rods (6) which are threadedly connected inside the fixed ring (5), and the end of the threaded rod (6) close to the sensor body (1) is rotatably connected with an abutting piece (7).
3. The heat dissipation structure for a wireless sensor according to claim 1, wherein: The outer sides of the sensor body (1) and the bottom rotating piece (3) are fixed with a plurality of air moving plates (8).
4. The heat dissipation structure for a wireless sensor according to claim 2, wherein: A plurality of abutting heat conducting fins (9) are fixed between the two fixed rings (5).
5. The heat dissipation structure for a wireless sensor according to claim 4, wherein: Each abutting heat conducting fin (9) is provided with an air guide groove (10) away from the sensor body (1).
6. The heat dissipation structure for a wireless sensor according to claim 2, wherein: The top rotating piece (2) and the bottom rotating piece (3) are respectively provided with bearings between the fixed rings (5) which are in contact with each other.