Interphone aluminum alloy shell convenient for heat dissipation

Abstract

The utility model relates to the interphone related technical field, and especially relates to an interphone aluminum alloy housing convenient for heat radiation, comprising an interphone housing, one side surface of the interphone housing is provided with a heat radiation mechanism, and one side surface of the interphone housing is provided with an anti-release mechanism. According to the interphone aluminum alloy shell convenient to dissipate heat, when the interphone is in use and emits heat, heat generated by the interphone can be transmitted to the heat conduction block through the heat conduction plate, then the heat is transmitted to the blade heat dissipation plate through the heat conduction block, and the heat can be dissipated to the air through the blades on the blade heat dissipation plate; when the length of the grip needs to be adjusted, the grip is pulled, the grip drives the limiting block to compress the spring, when the grip is loosened, the spring is pushed back to the limiting block, and the grip rotates towards the initial position under the action of the torsion spring. The limiting block drives the grip to return to the initial position.

Description

Technical Field

[0001] The utility model relates to the technical field of walkie - talkies, in particular to an aluminum alloy shell of a walkie - talkie which is convenient for heat dissipation. Background Technique

[0002] A walkie - talkie can communicate without any network support, without generating call charges, and is suitable for relatively fixed and frequently - communicated occasions. It consists of a shell, a main unit, a battery, a belt clip, a desktop charger, and an antenna. There are three major categories of walkie - talkies: analog walkie - talkies, digital walkie - talkies, and IP walkie - talkies. A walkie - talkie is a terminal device for trunked communication. It can not only be used as a terminal device for trunked communication but also as a professional wireless communication tool in mobile communication. In order to use a walkie - talkie more conveniently, therefore, there is a particular need for an aluminum alloy shell of a walkie - talkie which is convenient for heat dissipation.

[0003] However, for the existing aluminum alloy shells of walkie - talkies, most of them are usually made of plastics, etc., and do not have good heat dissipation effects. When a walkie - talkie operates for a long time and overheats, it is easy to accelerate the aging process of the product itself due to overheating, shorten its lifespan, and even cause battery damage or battery explosion in severe cases. Content of the Utility Model

[0004] The purpose of the utility model is to provide an aluminum alloy shell of a walkie - talkie which is convenient for heat dissipation, so as to solve the problems in the above - mentioned background technique that for the existing aluminum alloy shells of walkie - talkies, most of them are usually made of plastics, etc., and do not have good heat dissipation effects. When a walkie - talkie operates for a long time and overheats, it is easy to accelerate the aging process of the product itself due to overheating, shorten its lifespan, and even cause battery damage or battery explosion in severe cases.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an aluminum alloy shell of a walkie - talkie which is convenient for heat dissipation, including a walkie - talkie shell, a heat dissipation mechanism is arranged on one side surface of the walkie - talkie shell, and an anti - slipping - off mechanism is arranged on one side surface of the walkie - talkie shell;

[0006] The heat dissipation mechanism includes a mounting groove, a heat conduction plate, a heat conduction block, a blade fin heat dissipation plate, a fan housing, a fan, a heat insulation plate, a battery, a radiator housing, and heat dissipation holes. An installation groove is formed on one side surface of the walkie-talkie housing. The inner surface of the installation groove is fixedly connected with a heat conduction plate. One side surface of the heat conduction plate is fixedly connected with a heat conduction block. One side surface of the heat conduction block is fixedly connected with a blade fin heat dissipation plate. One side surface of the blade fin heat dissipation plate is fixedly connected with a fan housing. The inner surface of the fan housing is fixedly connected with a fan. One side surface of the blade fin heat dissipation plate is fixedly connected with a heat insulation plate. A battery is installed on one side surface of the heat insulation plate. One side surface of the battery is connected with a radiator housing. Heat dissipation holes are formed on one side surface of the radiator housing.

[0007] Preferably, the fan housing is symmetrically installed with respect to the central axis of the blade fin heat dissipation plate, and the battery is symmetrically installed with respect to the central axis of the heat insulation plate.

[0008] Preferably, the inner wall size of the fan housing matches the outer wall size of the fan, and multiple groups of fans are installed.

[0009] Preferably, the inner wall size of the heat insulation plate matches the outer wall size of the blade fin heat dissipation plate, and the heat dissipation holes are symmetrically installed with respect to the central axis of the radiator housing.

[0010] Preferably, the anti-slip-off mechanism includes a connection block, a fixing groove, a limiting post, a torsion spring, an upper cover, a lower shell, a limiting groove, a spring, a connecting rod, a limiting block, a grip, and an upper shell. A connection block is installed on one side surface of the walkie-talkie housing. A fixing groove is formed on one side surface of the connection block. The inner surface of the fixing groove is fixedly connected with a limiting post. A torsion spring is sleeved and fixed on the outer surface of the limiting post. One side surface of the torsion spring penetrates and is connected with an upper cover. An upper cover is fixedly connected with a lower shell on one side surface. A limiting groove is formed on one side surface of the lower shell. The inner surface of the limiting groove is fixedly connected with a spring. One side surface of the spring is fixedly connected with a connecting rod. A limiting block is fixedly connected with one side surface of the connecting rod. A grip is fixedly connected with one side surface of the connecting rod. An upper shell is fixedly connected with one side surface of the lower shell.

[0011] Preferably, one end surface of the spring is connected with the limiting groove, and the other end surface of the spring is connected with the limiting block.

[0012] Preferably, one end surface of the connecting rod is connected with the grip, and the other end surface of the connecting rod is connected with the limiting block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the aluminum alloy shell of the walkie-talkie that is convenient for heat dissipation, through the settings of the installation groove, heat conduction plate, heat conduction block, blade heat dissipation plate, fan shell, fan, heat insulation plate, battery, radiator shell and heat dissipation holes, during use, when the walkie-talkie generates heat, the heat generated by the walkie-talkie at this time will be transmitted to the heat conduction block through the heat conduction plate, and then the heat conduction block will transmit the heat to the blade heat dissipation plate. At this time, the heat will be dissipated into the air through the blades on the blade heat dissipation plate. At this time, turn on the fan to discharge the heat dissipated in the air from the radiator. Sleeve the torsion spring on the limit post, and pass one end of the torsion spring through the upper cover and place it on one side surface of the lower shell. Then pass the connecting rod through the spring and connect it to the limit block. Connect the lower shell and the upper shell with bolts. During use, rotate the grip. The grip rotates under the action of the torsion spring to the initial position. At this time, pass the palm through the grip. When the grip is blocked, it will clamp the palm to complete the fixation. When it is necessary to adjust the length of the grip, pull the grip. The grip drives the limit block to compress the spring. When the grip is released, the spring pushes the limit block back, and the limit block drives the grip back to the initial position. This solves the problem that for the existing aluminum alloy shells of walkie-talkies, most of the aluminum alloy shells of walkie-talkies usually use plastics, etc., and do not have good heat dissipation effects. When the walkie-talkie operates for a long time and overheats, it is easy to accelerate the aging process of the product itself due to overheating, shorten its lifespan, and even cause battery damage or battery explosion in severe cases. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the mutually cooperating structure of the radiator shell and the water tank of the present utility model;

[0016] Figure 3 is a schematic diagram of the buffer mechanism structure of the present utility model;

[0017] Figure 4 For the present utility model Figure 3 is an enlarged schematic diagram of part A in the present utility model.

[0018] In the figure: 1, walkie-talkie shell; 2, heat dissipation mechanism; 201, installation groove; 202, heat conduction plate; 203, heat conduction block; 204, blade heat dissipation plate; 205, fan shell; 206, fan; 207, heat insulation plate; 208, battery; 209, radiator shell; 210, heat dissipation hole; 3, anti-slip-off mechanism; 301, connecting block; 302, installation groove; 303, limit post; 304, torsion spring; 305, upper cover; 306, lower shell; 307, limit groove; 308, spring; 309, connecting rod; 310, limit block; 311, grip; 312, upper shell. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model provides a technical solution: an aluminum alloy shell for a walkie-talkie that is convenient for heat dissipation, including a walkie-talkie shell 1, a heat dissipation mechanism 2 is arranged on one side surface of the walkie-talkie shell 1, and an anti-slip-off mechanism 3 is arranged on one side surface of the walkie-talkie shell 1;

[0021] The heat dissipation mechanism 2 includes a mounting groove 201, a heat conduction plate 202, a heat conduction block 203, a blade wing heat dissipation plate 204, a fan housing 205, a fan 206, a heat insulation plate 207, a battery 208, a radiator housing 209 and heat dissipation holes 210. A mounting groove 201 is opened on one side surface of the walkie-talkie shell 1, the inner surface of the mounting groove 201 is fixedly connected with a heat conduction plate 202, one side surface of the heat conduction plate 202 is fixedly connected with a heat conduction block 203, one side surface of the heat conduction block 203 is fixedly connected with a blade wing heat dissipation plate 204, one side surface of the blade wing heat dissipation plate 204 is fixedly connected with a fan housing 205, the inner surface of the fan housing 205 is fixedly connected with a fan 206, one side surface of the blade wing heat dissipation plate 204 is fixedly connected with a heat insulation plate 207, a battery 208 is installed on one side surface of the heat insulation plate 207, one side surface of the battery 208 is connected with a radiator housing 209, and heat dissipation holes 210 are opened on one side surface of the radiator housing 209. Through the settings of the mounting groove 201, the heat conduction plate 202, the heat conduction block 203, the blade wing heat dissipation plate 204, the fan housing 205, the fan 206, the heat insulation plate 207, the battery 208, the radiator housing 209 and the heat dissipation holes 210, when in use, when the walkie-talkie generates heat, the heat generated by the walkie-talkie at this time will be transmitted to the heat conduction block 203 through the heat conduction plate 202, and then the heat conduction block 203 will transmit the heat to the blade wing heat dissipation plate 204. At this time, the heat will be dissipated into the air through the blades on the blade wing heat dissipation plate 204. At this time, turn on the fan 206 to discharge the heat dissipated into the air from the radiator.

[0022] Furthermore, the fan housing 205 is symmetrically installed with respect to the central axis of the blade wing heat dissipation plate 204, and the battery 208 is symmetrically installed with respect to the central axis of the heat insulation plate 207. Through the setting of the blade wing heat dissipation plate 204, when in use, the blades on the blade wing heat dissipation plate 204 will increase its contact area with the air, increasing the heat dissipation efficiency.

[0023] Furthermore, the inner wall size of the fan housing 205 matches the outer wall size of the fan 206. Multiple groups of fans 206 are installed. With the setting of the fans 206, during use, the fans 206 will discharge the heat dissipated by the blade heat dissipation plate 204 from the radiator, and at the same time, the heat dissipation efficiency is also increased.

[0024] Furthermore, the inner wall size of the heat insulation plate 207 matches the outer wall size of the blade heat dissipation plate 204. The heat dissipation holes 210 are symmetrically installed with respect to the central axis of the radiator housing 209. With the setting of the heat insulation plate 207, during use, the heat insulation plate 207 can well isolate the heat, avoiding accidents caused by overheating of the battery 208.

[0025] Furthermore, the anti-slip-off mechanism 3 includes a connection block 301, a fixing groove 302, a limiting post 303, a torsion spring 304, an upper cover 305, a lower shell 306, a limiting groove 307, a spring 308, a connecting rod 309, a limiting block 310, a grip 311, and an upper shell 312. A connection block 301 is installed on one side surface of the walkie-talkie housing 1. A fixing groove 302 is provided on one side surface of the connection block 301. A limiting post 303 is fixedly connected to the inner side surface of the fixing groove 302. A torsion spring 304 is sleeved and fixed on the outer side surface of the limiting post 303. One side surface of the torsion spring 304 penetrates and is connected to the upper cover 305. An upper cover 305 is fixedly connected to one side surface of the upper cover 305. A limiting groove 307 is provided on one side surface of the lower shell 306. A spring 308 is fixedly connected to the inner side surface of the limiting groove 307. A connecting rod 309 is fixedly connected to one side surface of the spring 308. A limiting block 310 is fixedly connected to one side surface of the connecting rod 309. A grip 311 is fixedly connected to one side surface of the connecting rod 309. An upper shell 312 is fixedly connected to one side surface of the lower shell 306. With the setting of the connection block 301, the fixing groove 302, the limiting post 303, the torsion spring 304, the upper cover 305, the lower shell 306, the limiting groove 307, the spring 308, the connecting rod 309, the limiting block 310, the grip 311, and the upper shell 312, during use, the torsion spring 304 is sleeved on the limiting post 303, and one end of the torsion spring 304 passes through the upper cover 305 and is placed on one side surface of the lower shell 306. Then, the connecting rod 309 passes through the spring 308 and is connected to the limiting block 310. The lower shell 306 and the upper shell 312 are connected by bolts. During use, rotate the grip 311. The grip 311 rotates under the action of the torsion spring 304 at the initial position. At this time, pass the palm through the grip 311. When the grip 311 is blocked, it will clamp the palm to complete the fixation. When it is necessary to adjust the length of the grip 311, pull the grip 311. The grip 311 drives the limiting block 310 to compress the spring 308. When the grip 311 is released, the spring 308 pushes the limiting block 310 back, and the limiting block 310 drives the grip 311 back to the initial position.

[0026] Further, one end surface of the spring 308 is connected to a limit groove 307, and the other end surface of the spring 308 is connected to a limit block 310. Through the arrangement of the spring 308, the spring 308 will keep the grip 311 in the initial position during use and can adjust the length of the connecting rod 309 according to requirements.

[0027] Further, one end surface of the connecting rod 309 is connected to a grip 311, and the other end surface of the connecting rod 309 is connected to a limit block 310. Through the arrangement of the limit block 310, during use, when the grip 311 is pulled, the grip 311 drives the limit block 310 to compress the spring 308. When the grip 311 is released, the spring 308 pushes the limit block 310 back, and the limit block 310 drives the grip back to the initial position.

[0028] Working principle: During use, when the walkie-talkie gets hot, the heat generated by the walkie-talkie at this time will be transmitted to the heat conduction block 203 through the heat conduction plate 202, and then the heat conduction block 203 will transmit the heat to the blade heat dissipation plate 204. At this time, the heat will be dissipated into the air through the blades on the blade heat dissipation plate 204. At this time, turn on the fan 206 to discharge the heat dissipated in the air from the radiator. The torsion spring 304 is sleeved on the limit post 303, and one end of the torsion spring 304 is passed through the upper cover 305 and placed on one side surface of the lower case 306. Then the connecting rod 309 is passed through the spring 308 and connected to the limit block 310. The lower case 306 and the upper case 312 are connected by bolts. During use, rotate the grip 311, and the grip 311 rotates at the initial position under the action of the torsion spring 304. At this time, pass the palm through the grip 311. When the grip 311 is blocked, it will clamp the palm to complete the fixation. When it is necessary to adjust the length of the grip 311, pull the grip 311, the grip 311 drives the limit block 310 to compress the spring 308. When the grip 311 is released, the spring 308 pushes the limit block 310 back, and the limit block 310 drives the grip 311 back to the initial position.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy shell for a walkie-talkie that facilitates heat dissipation, including a walkie-talkie shell (1), characterized in that: One side surface of the walkie-talkie housing (1) is provided with a heat dissipation mechanism (2), and one side surface of the walkie-talkie housing (1) is provided with an anti-slip-off mechanism (3). The heat dissipation mechanism (2) includes a mounting groove (201), a heat conduction plate (202), a heat conduction block (203), a blade heat dissipation plate (204), a fan housing (205), a fan (206), a heat insulation plate (207), a battery (208), a radiator housing (209) and heat dissipation holes (210). A mounting groove (201) is formed in one side surface of the walkie-talkie housing (1). The inner surface of the mounting groove (201) is fixedly connected with a heat conduction plate (202). One side surface of the heat conduction plate (202) is fixedly connected with a heat conduction block (203). One side surface of the heat conduction block (203) is fixedly connected with a blade heat dissipation plate (204). One side surface of the blade heat dissipation plate (204) is fixedly connected with a fan housing (205). The inner surface of the fan housing (205) is fixedly connected with a fan (206). One side surface of the blade heat dissipation plate (204) is fixedly connected with a heat insulation plate (207). A battery (208) is mounted on one side surface of the heat insulation plate (207). One side surface of the battery (208) is connected with a radiator housing (209). Heat dissipation holes (210) are formed in one side surface of the radiator housing (209).

2. The aluminum alloy shell of a walkie-talkie facilitating heat dissipation according to claim 1, characterized in that: The fan housing (205) is symmetrically mounted with respect to the central axis of the blade heat dissipation plate (204), and the battery (208) is symmetrically mounted with respect to the central axis of the heat insulation plate (207).

3. The aluminum alloy shell of a walkie-talkie facilitating heat dissipation according to claim 1, wherein: The inner wall size of the fan housing (205) matches the outer wall size of the fan (206), and multiple groups of the fans (206) are mounted.

4. The aluminum alloy shell of a walkie-talkie facilitating heat dissipation according to claim 1, wherein: The inner wall size of the heat insulation plate (207) matches the outer wall size of the blade heat dissipation plate (204), and the heat dissipation holes (210) are symmetrically mounted with respect to the central axis of the radiator housing (209).

5. The aluminum alloy shell of a walkie-talkie facilitating heat dissipation according to claim 1, wherein: The anti-dropping mechanism (3) includes a connection block (301), a fixing groove (302), a limiting post (303), a torsion spring (304), an upper cover (305), a lower shell (306), a limiting groove (307), a spring (308), a connecting rod (309), a limiting block (310), a grip (311) and an upper shell (312). A connection block (301) is installed on one side surface of the walkie-talkie housing (1). A fixing groove (302) is formed on one side surface of the connection block (301). A limiting post (303) is fixedly connected to the inner side surface of the fixing groove (302). A torsion spring (304) is sleeved and fixed on the outer side surface of the limiting post (303). One side surface of the torsion spring (304) penetrates and is connected to an upper cover (305). One side surface of the upper cover (305) is fixedly connected to a lower shell (306). A limiting groove (307) is formed on one side surface of the lower shell (306). A spring (308) is fixedly connected to the inner side surface of the limiting groove (307). One side surface of the spring (308) is fixedly connected to a connecting rod (309). A limiting block (310) is fixedly connected to one side surface of the connecting rod (309). A grip (311) is fixedly connected to one side surface of the connecting rod (309). An upper shell (312) is fixedly connected to one side surface of the lower shell (306).

6. The aluminum alloy shell of a walkie-talkie facilitating heat dissipation according to claim 5, characterized in that: One end surface of the spring (308) is connected to the limiting groove (307), and the other end surface of the spring (308) is connected to the limiting block (310).

7. The aluminum alloy shell of a walkie-talkie facilitating heat dissipation according to claim 5, characterized in that: One end surface of the connecting rod (309) is connected to the grip (311), and the other end surface of the connecting rod (309) is connected to the limiting block (310).

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