High-protection active heat dissipation structure of remote controller

Abstract

The utility model relates to the technical field of remote controller design and manufacture, and discloses a remote controller high-protection active heat dissipation structure which comprises a remote controller shell, a heat conduction module is fixed outside the remote controller shell, heat dissipation fins are arranged outside the heat conduction module, an external fan is installed on one side of the remote controller shell, and the external fan is installed on the other side of the remote controller shell. The remote controller comprises a remote controller shell, the left side and the right side of the remote controller shell are fixedly connected with fixing plates, a sealing assembly is installed outside the remote controller shell, and the sealing assembly is used for sealing the remote controller shell. And the internal temperature is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control design and manufacturing, in particular to a remote control high-protection active heat dissipation structure. Background Art

[0002] With the widespread application of remote control technology, remote controls have become an indispensable tool in daily life and industrial control. In some application scenarios, such as industrial control, outdoor adventures, fire rescue, etc., remote controls will be exposed to extreme temperatures and high dust environments. These conditions not only affect the normal operation of the remote control, but may also shorten its service life. Therefore, designing a remote control structure that can provide effective protection and active heat dissipation has become a major demand in the industry.

[0003] There are two main existing technologies. One is unprotected active heat dissipation, which solves the heat dissipation problem but cannot provide high protection. The heat dissipation port is connected to the inside of the device and cannot be used in extreme environments such as rainy days and sandstorms. The other is passive heat dissipation, which can provide high protection, but when used in a high temperature environment, the device temperature cannot be dissipated in time, causing the device to overheat and cannot be used normally. A remote control with high protection active heat dissipation structure can solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a remote control with high protection and active heat dissipation structure, which aims to improve the service life and reliability of the remote control in harsh environments. It is suitable for remote controls that need to be operated for a long time or used in harsh environments such as high temperature and dust.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A remote control high-protection active heat dissipation structure comprises a remote control housing, a heat conduction module is fixed on the outside of the remote control housing, a heat sink is arranged on the outside of the heat conduction module, an external fan is installed on one side of the remote control housing, a fixing plate is fixedly connected on the left and right sides of the remote control housing, and a sealing component is installed on the outside of the remote control housing, and the sealing component is used to seal the remote control housing.

[0007] Furthermore, the sealing assembly includes a fan protective cover, one side of which is installed on the outside of the remote control housing, an evacuation hole is opened on the outside of the fan protective cover, and a knob is arranged on the top of the fan protective cover.

[0008] Furthermore, a connector is installed on one side of the remote control housing.

[0009] Furthermore, a dustproof net is arranged inside the evacuation hole.

[0010] Furthermore, bolts are installed around the outside of the fan protection cover, and the fan protection cover is connected to the remote control housing through the bolts.

[0011] Furthermore, the external fan and the evacuation hole are installed on the same horizontal plane.

[0012] Furthermore, the exterior of the fixing plate is inserted into the interior of the fan protection cover.

[0013] Furthermore, the evacuation hole is configured as a square groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, the design of the external fan combined with the heat conduction module forms effective heat convection, which can effectively and quickly conduct and discharge the heat generated inside. This design can quickly take the heat away from the inside of the remote control, thereby reducing the internal temperature.

[0016] 2. In the present invention, the sealing design of the remote control housing and the heat conduction module can effectively prevent the influence of the external harsh environment on the internal circuit of the remote control, thereby improving the durability and reliability of the remote control. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a main diagram of a remote control high-protection active heat dissipation structure proposed by the utility model.

[0018] Legend:

[0019] 1. Thermal conductivity module; 2. Heat sink; 3. External fan; 4. Remote control housing; 5. Fan protection cover; 6. Evacuation hole; 7. Knob; 8. Fixing plate; 9. Connector. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1The utility model provides an embodiment: a remote control high-protection active heat dissipation structure, including a remote control housing 4, a heat conduction module 1 is fixed outside the remote control housing 4, a heat sink 2 is arranged outside the heat conduction module 1, an external fan 3 is installed on one side of the remote control housing 4, a fixing plate 8 is fixedly connected to the left and right sides of the remote control housing 4, and a sealing component is installed outside the remote control housing 4, and the sealing component is used to seal the remote control housing 4.

[0022] Specifically, the thermal conductive module 1 is made of a material with a high thermal conductivity coefficient, thereby ensuring rapid heat conduction, so that the heat generated inside the remote control can be conducted to the heat sink 2 on the surface of the remote control housing 4. After the external fan 3 is started, the heat on the surface of the housing can be quickly discharged, thereby reducing the temperature inside the remote control. Through the design of the fixing plate 8, the remote control housing 4 and the fan protective cover 5 are stably connected together.

[0023] Reference Figure 1 The sealing assembly includes a fan protection cover 5 , one side of which is installed on the outside of the remote control housing 4 , an evacuation hole 6 is opened on the outside of the fan protection cover 5 , and a knob 7 is set on the top of the fan protection cover 5 .

[0024] Specifically, the design of the fan protection cover 5 ensures that the external fan 3 will not be damaged. The evacuation holes 6 are channels for the exchange of cold and hot air flows. When the external fan 3 is running, it inhales cold air and discharges hot air through these evacuation holes 6, forming an effective heat dissipation channel, thereby ensuring the stable operation of the remote control. By turning the knob 7, the operator can conveniently adjust the volume.

[0025] Reference Figure 1 A connector 9 is installed on one side of the remote control housing 4, and the external fan 3 and the evacuation hole 6 are installed on the same horizontal plane.

[0026] Specifically, the connector 9 is used to connect to a device or system to realize the remote control function, ensuring that the remote control signal can be transmitted stably and reliably, while maintaining the portability and flexibility of the remote control, and ensuring that the airflow generated by the external fan 3 can directly and effectively exchange heat through the evacuation hole 6. This layout optimizes the heat dissipation efficiency so that the heat inside the remote control can be quickly dissipated to the external environment.

[0027] Reference Figure 1 A dustproof net is arranged inside the evacuation hole 6, bolts are installed around the outside of the fan protection cover 5, the fan protection cover 5 is connected to the remote control housing 4 by bolts, the outside of the fixing plate 8 is inserted into the inside of the fan protection cover 5, and the evacuation hole 6 is arranged to be a square groove.

[0028] Specifically, the design of the dustproof net ensures the smooth passage of airflow, while preventing dust from damaging the external fan 3 and internal components, thereby extending the service life of the remote control. The stability and sealing of the fan protection cover 5 can be ensured by bolting, preventing the external environment from interfering with and damaging the external fan 3. The fixing plate 8 plays a role of fixing and supporting, further ensuring the safety of the external fan 3 and internal components. The design of the square groove further increases the area of ​​airflow flow, thereby improving the heat dissipation efficiency. At the same time, the corner design of the square groove facilitates cleaning and maintenance, and reduces the accumulation of dust and impurities.

[0029] Working principle: First, when the internal components of the remote control are working, the heat generated is transferred to the heat sink 2 through the heat conduction module 1. At the same time, the external fan 3 starts, sucks in cold air through the evacuation holes 6, and blows the cold air to the heat sink 2, which can accelerate the heat dissipation and maintain a lower temperature inside the remote control.

[0030] Secondly, when the cold and hot air flows are exchanged, the dust and foreign matter are further prevented from entering the fan protective cover 5 through the dustproof net inside the evacuation hole 6, while protecting the external fan 3 from damage. The fan protective cover 5 is tightly connected to the remote control housing 4 with bolts, thereby ensuring sealing and stability.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A remote control high protection active heat dissipation structure, comprising a remote control housing (4), characterized in that: A heat conduction module (1) is fixed to the outside of the remote control housing (4), a heat sink (2) is arranged on the outside of the heat conduction module (1), an external fan (3) is installed on one side of the remote control housing (4), a fixing plate (8) is fixedly connected to the left and right sides of the remote control housing (4), and a sealing component is installed on the outside of the remote control housing (4), the sealing component is used to seal the remote control housing (4).

2. A remote control high protection active heat dissipation structure according to claim 1, characterized in that: The sealing assembly comprises a fan protection cover (5), one side of the fan protection cover (5) is mounted on the outside of the remote control housing (4), an evacuation hole (6) is provided on the outside of the fan protection cover (5), and a knob (7) is provided on the top of the fan protection cover (5).

3. A remote control high protection active heat dissipation structure according to claim 1, characterized in that: A connector (9) is installed on one side of the remote control housing (4).

4. A remote control high protection active heat dissipation structure according to claim 2, characterized in that: A dustproof net is arranged inside the evacuation hole (6).

5. The remote control high protection active heat dissipation structure according to claim 2, characterized in that: Bolts are installed around the outside of the fan protection cover (5), and the fan protection cover (5) is connected to the remote control housing (4) via the bolts.

6. A remote control high protection active heat dissipation structure according to claim 1, characterized in that: The external fan (3) and the evacuation hole (6) are installed on the same horizontal plane.

7. A remote control high protection active heat dissipation structure according to claim 2, characterized in that: The exterior of the fixing plate (8) is inserted into the interior of the fan protection cover (5).

8. The remote control high protection active heat dissipation structure according to claim 2, characterized in that: The evacuation hole (6) is configured as a square groove.

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