Heat dissipation device of high-speed blower

Abstract

The utility model provides a heat dissipation device of a high-speed blower, and relates to the field of blowers. The high-speed hair dryer heat dissipation device comprises a hair dryer body, a heat dissipation mechanism facilitating rapid dissipation of heat generated after use is arranged above the hair dryer body, the heat dissipation mechanism comprises an air inlet hole and a movable opening, the air inlet hole is formed in the left side of the hair dryer body, and the movable opening is formed in the top of the hair dryer body. According to the heat dissipation device of the high-speed blower, the heat dissipation mechanism is arranged, an arc-shaped plate in a movable cavity is turned over to the rear side, a fan is started to drive external air to pass through an air inlet hole and a movable opening, is filtered by a dustproof cover and then is blown to elements in the blower, internal heat is taken away, the purpose of rapid heat dissipation is achieved, and the air flow speed is increased; the possibility of damage to internal elements of the hair dryer due to long-time heat influence is reduced, and the service life of the hair dryer is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of hair dryers, and in particular to a high-speed hair dryer heat dissipation device. Background Art

[0002] A hair dryer is composed of a set of heating wires and a small, high-speed fan. When powered, the heating wires generate heat, and the air blown by the fan passes through the heating wires, turning into hot air. A hair dryer will generate considerable heat after using the hot air mode for a while.

[0003] Patent No. CN212345676U discloses a high-heat dissipation hair dryer, which is arranged in a hair dryer shell through an inner sleeve, and a heating frame and a circuit board assembly are provided in the inner sleeve, and a rear cover shell is provided at the rear of the inner sleeve and the hair dryer shell; the key points are that the heating frame includes a heating tube and a heating plate, and the heating plates are vertically and evenly distributed on the outer diameter circumference of one end of the heating tube, the heating plate is a mica plate, and the other end of the heating tube is inserted into a circuit board fixed to the circuit board assembly or inserted into a circuit board extending out of the circuit board assembly through a column foot, and a sealing ring is provided at the tube mouth at one end of the connection and fitting between the circuit board and the heating tube, and electronic components are provided on one side of the heating tube of the circuit board; the heating plate is L-shaped, one end of the heating plate is inserted into a sheet slot block fixed to the heating tube, and the other end of the heating plate is inserted into a sheet slot fixed to the heating tube at a bent part, the production and assembly are convenient, the heating and heat dissipation effects are good, and the heating plate is firmly fixed; it is suitable for use as a heating frame of similar hair dryers, as well as a structural improvement of similar products. However, the heat generated by the hair dryer after use has a single heat dissipation outlet and a slow heat dissipation speed. Long-term exposure to heat will damage the internal components of the hair dryer and shorten the service life of the hair dryer. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present application provides a high-speed hair dryer heat dissipation device that solves the problems mentioned in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: a high-speed hair dryer heat dissipation device, including a hair dryer body, a heat dissipation mechanism is arranged above the hair dryer body to quickly dissipate the heat generated after use, the heat dissipation mechanism includes an air inlet and a movable port, the air inlet is opened on the left side of the hair dryer body, and the movable port is opened on the top of the hair dryer body.

[0008] By adopting the above technical solution, the air inlet can be used to facilitate the entry of air, and the movable opening can be used to facilitate the contact of the internal components of the hair dryer with the external air over a larger range, thereby accelerating the heat dissipation speed.

[0009] Preferably, the heat dissipation mechanism further includes an active cavity and a fan, the active cavity is opened inside the hair dryer body, the active cavity is connected to the active port, and the fan is fixedly connected to the bottom of the inner wall of the hair dryer body.

[0010] By adopting the above technical solution, the movable cavity can be used to provide a movable space for opening and closing the heat dissipation mechanism, and the fan can be used to drive the circulation of external air and the gas inside the hair dryer to accelerate the gas circulation.

[0011] Preferably, the heat dissipation mechanism further includes an arc-shaped plate, and the arc-shaped plate is slidably connected to the movable cavity.

[0012] By adopting the above technical solution, the curved plate can be used to provide an outlet for heat dissipation of the internal components of the hair dryer, and the speed at which external air enters the hair dryer can be accelerated.

[0013] Preferably, the heat dissipation mechanism further includes a dust cover, and the side surface of the dust cover is fixedly connected to the bottom of the movable opening.

[0014] By adopting the above technical solution, the dust cover can be used to prevent external dust from entering the hair dryer when air circulates between the inside and outside of the hair dryer, thereby preventing the normal use of internal components.

[0015] Preferably, a fixing mechanism for fixing the position of the arc plate is fixedly connected to one side of the dust cover, and the fixing mechanism includes a connecting plate for facilitating adjustment of the position of the arc plate, and the connecting plate is fixedly connected to the front side of the arc plate.

[0016] By adopting the above technical solution, the position of the arc-shaped plate can be adjusted conveniently by using the connecting plate.

[0017] Preferably, the fixing mechanism further comprises a connecting rod, the top of which is fixedly connected to one side of the bottom of the connecting plate.

[0018] By adopting the above technical solution, the connecting plate and the rubber ball can be fixedly connected by using the connecting rod.

[0019] Preferably, the fixing mechanism further comprises a rubber ball, the top of the rubber ball is fixedly connected to the bottom of the connecting rod.

[0020] By adopting the above technical solution, the elasticity of the rubber ball itself can be utilized to facilitate insertion into the retaining hole, thereby achieving the purpose of fixing the arc-shaped plate.

[0021] Preferably, the fixing mechanism further includes a fixing plate and a fixing hole, the fixing plate is fixedly connected to the front side of the hair dryer body, the fixing hole is opened on one side of the top of the fixing plate, and the fixing hole is consistent in shape and size with the rubber ball.

[0022] By adopting the above technical solution, the retaining holes provided in the retaining plate can be connected to the rubber balls to further enhance the stability of the curved plate.

[0023] (3) Beneficial effects

[0024] This application provides a high-speed hair dryer heat dissipation device. The beneficial effects are as follows:

[0025] 1. This high-speed hair dryer heat dissipation device, by setting a heat dissipation mechanism, flips the curved plate in the movable cavity to the rear side, starts the fan to drive the external air through the air inlet and the movable port, and blows it to the components inside the hair dryer after being filtered by the dust cover, taking away the internal heat, achieving the purpose of rapid heat dissipation, increasing the air flow rate, reducing the possibility of damage to the internal components of the hair dryer caused by long-term heat influence, and extending the service life of the hair dryer.

[0026] 2. The high-speed hair dryer heat dissipation device is provided with a fixing mechanism. When the curved plate is flipped to the front side above the movable cavity, the rubber ball fixedly connected to the connecting rod at the bottom of the connecting plate is driven to be inserted into the fixing hole provided in the fixing plate, thereby fixing the position of the curved plate and preventing water droplets from passing through the dust cover and falling on the surface of the internal components and causing damage to the components when the hair dryer is used to blow hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0028] Figure 1 This is a schematic diagram of the structure of the application from the right side and top view;

[0029] Figure 2 This is a schematic diagram of the external structure of this application when viewed from the left and upward;

[0030] Figure 3 This is a schematic diagram of the cross-section of the structure of the application from the left side and top view;

[0031] Figure 4 This is an enlarged schematic diagram of the structure of Part A of this application;

[0032] Figure 5 This is a schematic diagram of the heat dissipation mechanism of this application from the right side and upward;

[0033] Figure 6 This is an enlarged schematic diagram of the structure of Part B of this application.

[0034] In the figure: 1. Hair dryer body; 2. Heat dissipation mechanism; 201. Air inlet; 202. Movable port; 203. Movable cavity; 204. Arc plate; 205. Dust cover; 206. Fan; 3. Fixing mechanism; 301. Connecting plate; 302. Connecting rod; 303. Rubber ball; 304. Retaining plate; 305. Retaining hole. DETAILED DESCRIPTION

[0035] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The present application will be further described in detail below through the accompanying drawings and examples.

[0037] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 5 , the embodiment of the present application provides a high-speed hair dryer heat dissipation device, including a hair dryer body 1, and a heat dissipation mechanism 2 is arranged above the hair dryer body 1 to quickly dissipate the heat generated after use. The heat dissipation mechanism 2 includes an air inlet 201 and a movable port 202. The air inlet 201 is opened on the left side of the hair dryer body 1, and the movable port 202 is opened on the top of the hair dryer body 1. The top of the hair dryer body 1 is provided with a movable port 202, and a fan 206 is fixedly connected to the bottom of the inner wall of the hair dryer body 1. The hair dryer body 1 is provided with an movable cavity 203, which is connected to the movable port 202. The movable cavity 203 is slidably connected to an arc plate 204, and a dust cover 205 is fixedly connected to the bottom of the movable port 202. The arc plate 204 in the movable cavity 203 is flipped to the rear side, and the fan 206 is started to drive the external air to pass through the air inlet 201 and the movable port 202, and the air is blown to the components inside the hair dryer after being filtered by the dust cover 205, thereby taking away the internal heat.

[0038] Reference Figure 4 and Figure 6In one aspect of this embodiment, a fixing mechanism 3 for fixing the position of the curved plate 204 is fixedly connected to one side of the dust cover 205. The fixing mechanism 3 includes a connecting plate 301 for facilitating adjustment of the position of the curved plate 204. The connecting plate 301 is fixedly connected to the front side of the curved plate 204. A connecting rod 302 is fixedly connected to one side of the bottom of the connecting plate 301. A rubber ball 303 is fixedly connected to the bottom of the connecting rod 302. A retaining plate 304 is fixedly connected to the front side of the hair dryer body 1. A retaining hole 305 is provided on one side of the top of the retaining plate 304. The retaining hole 305 is consistent in shape and size with the rubber ball 303. When the curved plate 204 is flipped to the front side above the active cavity 203, the rubber ball 303 fixedly connected to the connecting rod 302 at the bottom of the connecting plate 301 is driven to be inserted into the retaining hole 305 provided on the retaining plate 304, thereby fixing the position of the curved plate 204.

[0039] All electrical equipment in this solution are powered by external power supplies.

[0040] Working principle: When in use, the curved plate 204 in the movable cavity 203 is flipped to the rear side, and the fan 206 is started to drive the external air through the air inlet 201 and the movable port 202. After being filtered by the dust cover 205, it is blown to the components inside the hair dryer to take away the internal heat. After the heat dissipation is completed, when the curved plate 204 is flipped to the front side above the movable cavity 203, the rubber ball 303 fixedly connected to the connecting rod 302 at the bottom of the connecting plate 301 is driven to be inserted into the retaining hole 305 opened on the retaining plate 304 to fix the position of the curved plate 204.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-speed hair dryer heat dissipation device, comprising a hair dryer body (1), characterized in that: A heat dissipation mechanism (2) is provided above the hair dryer body (1) for quickly dissipating heat generated after use. The heat dissipation mechanism (2) comprises an air inlet (201) and a movable port (202). The air inlet (201) is provided on the left side of the hair dryer body (1), and the movable port (202) is provided on the top of the hair dryer body (1).

2. A high-speed hair dryer heat dissipation device according to claim 1, characterized in that: The heat dissipation mechanism (2) further comprises an active cavity (203) and a fan (206); the active cavity (203) is provided inside the hair dryer body (1); the active cavity (203) is connected to the active port (202); and the fan (206) is fixedly connected to the bottom of the inner wall of the hair dryer body (1).

3. A high-speed hair dryer heat dissipation device according to claim 2, characterized in that: The heat dissipation mechanism (2) further comprises an arc-shaped plate (204), and the arc-shaped plate (204) is slidably connected to the movable cavity (203).

4. A high-speed hair dryer heat dissipation device according to claim 3, characterized in that: The heat dissipation mechanism (2) further comprises a dust cover (205), the side surface of the dust cover (205) being fixedly connected to the bottom of the movable opening (202).

5. The high-speed hair dryer heat dissipation device according to claim 4, characterized in that: A fixing mechanism (3) for fixing the position of the arc-shaped plate (204) is fixedly connected to one side of the dust cover (205); the fixing mechanism (3) comprises a connecting plate (301) for facilitating adjustment of the position of the arc-shaped plate (204); the connecting plate (301) is fixedly connected to the front side of the arc-shaped plate (204).

6. The high-speed hair dryer heat dissipation device according to claim 5, characterized in that: The fixing mechanism (3) further comprises a connecting rod (302), the top of which is fixedly connected to one side of the bottom of the connecting plate (301).

7. The high-speed hair dryer heat dissipation device according to claim 6, characterized in that: The fixing mechanism (3) further comprises a rubber ball (303), the top of the rubber ball (303) being fixedly connected to the bottom of the connecting rod (302).

8. The high-speed hair dryer heat dissipation device according to claim 7, characterized in that: The fixing mechanism (3) further comprises a fixing plate (304) and a fixing hole (305); the fixing plate (304) is fixedly connected to the front side of the hair dryer body (1); the fixing hole (305) is provided on one side of the top of the fixing plate (304); the fixing hole (305) is consistent in shape and size with the rubber ball (303).

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