CN214412721U

CN214412721U - Handheld radio station board mounting mechanism for fire fighting

Info

Publication number: CN214412721U
Application number: CN202120259320.4U
Authority: CN
Inventors: 吴忠保
Original assignee: Chongqing Tengjie Electronic Technology Co ltd
Current assignee: Chongqing Tengjie Electronic Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-15
Anticipated expiration: 2031-01-29

Abstract

The utility model provides a fire control is with handheld radio station integrated circuit board installation mechanism relates to handheld radio station technical field, the on-line screen storage device comprises a base, the top of base is provided with heat dissipation mechanism, the inside of heat dissipation mechanism is provided with fixed establishment. The utility model discloses in, place the top at the bottom buffer board with the radio station integrated circuit board, two second fixed blocks of staff's manual removal make to drive and remove the frame and remove to the left side this moment, thereby make the buffer board at top extrude the top of radio station integrated circuit board, make the both ends of two sets of elastic plates extrude to both sides, thereby it slides to both sides to drive four bracing pieces, make a plurality of movable blocks slide to both sides at the surface of two slide bars, and make two compression springs be in tensile state, run through two first fixed blocks and two second fixed blocks through outside connecting rod, thereby reach and fix the device, and improve the buffer capacity of radio station integrated circuit board.

Description

Handheld radio station board mounting mechanism for fire fighting

Technical Field

The utility model relates to a handheld radio technical field especially relates to a handheld radio station integrated circuit board installation mechanism is used in fire control.

Background

The handheld radio stations are also divided into amateur radio stations and professional radio stations, the amateur radio stations are usually strong in operability, are provided with a liquid crystal display screen for displaying data such as frequency points, channels and sub-tones, are provided with numbers and functional keyboards, and are convenient to set various parameters of the radio stations, the professional radio stations are usually not provided with the settings, need to be connected with a computer, write frequency through special software, cannot adjust various parameters of the radio stations at will, cannot search, store or change the frequency points at will, but the signal intensity, the tolerance degree to severe environment and other factors are usually stronger than those of the amateur radio stations, and some professional radio stations are also preset with encryption measures;

but inside integrated circuit board of current handheld radio station is fixing through card and mechanism usually when installing to its buffer capacity is relatively poor, greatly reduced its service life, and current integrated circuit board is difficult to obtain abundant heat dissipation when carrying out the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, improving the buffer capacity of radio station integrated circuit board, still improving the heat-sinking capability of radio station integrated circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a handheld radio station integrated circuit board installation mechanism for fire control, includes the base, the top of base is provided with heat dissipation mechanism, heat dissipation mechanism's inside is provided with fixed establishment.

The fixing mechanism comprises a moving frame, wherein the centers of the front side and the rear side of the outer surface of the moving frame are fixedly connected with second fixed blocks, the centers of the top of the base, which are close to the front side and the rear side, are fixedly connected with first fixed blocks, the two sides of the inner wall of the base and the moving frame are fixedly provided with fixed vertical plates, a plurality of fixed vertical plates are evenly divided into two groups, one sides, opposite to the two groups of fixed vertical plates, are fixedly connected with sliding rods, the outer surfaces, which are close to the centers, of the two sliding rods are movably sleeved with compression springs, the outer surfaces, on the two sides, of the two sliding rods are movably sleeved with moving blocks, a plurality of moving blocks are evenly divided into two groups, one sides, opposite to the two groups of moving blocks, are fixedly connected with supporting rods, the two ends, on the outer surfaces, of the supporting rods are fixedly connected with baffle plates, and the outer surfaces, of the supporting rods are movably sleeved with elastic plates, it is a plurality of the elastic plate is equally divided into two sets of, two sets of the equal fixedly connected with buffer board in the relative one side of elastic plate, two sets of the bottom of elastic plate all is through connecting plate fixedly connected with multisection telescopic link.

Preferably, the heat dissipation mechanism comprises an external protection frame, the right side of the external protection frame close to the bottom is fixedly connected with a first water outlet pipeline, and the right side of the first water outlet pipeline is fixedly connected with a micro water pump.

Preferably, the output end of the top of the micro water pump is fixedly connected with a second water outlet pipeline, the outer surfaces of the first water outlet pipeline and the second water outlet pipeline are both fixedly sleeved with radiating fins, and the other ends of the radiating fins are fixedly connected to the left side, close to the top, of the external protection frame.

Preferably, the outside protection frame fixed mounting is in the center department at base top, micro-water pump fixed mounting is close to the top on right side at the base, the left side fixed mounting that the outside protection frame is close to the bottom has the inlet channel, water storage recess has all been seted up to the inner wall of outside protection frame.

Preferably, sliding through holes are formed in the front side and the rear side of the external protection frame, and the second fixing blocks are movably embedded in the two sliding through holes.

Preferably, the bottom of one of the multiple telescopic rods is fixedly arranged at the center of the top of the base, and the top of the other telescopic rod is fixedly arranged at the center of the bottom of the movable frame.

Preferably, through holes matched with the four moving blocks are formed in one side, opposite to the base, of the moving frame, and circular through holes are formed in the tops of the outer surfaces of the two first fixing blocks and the two second fixing blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, place the top at the bottom buffer board with the radio station integrated circuit board, two second fixed blocks of staff's manual removal make to drive and remove the frame and remove to the left side this moment, thereby make the buffer board at top extrude the top of radio station integrated circuit board, make the both ends of two sets of elastic plates extrude to both sides, thereby it slides to both sides to drive four bracing pieces, make a plurality of movable blocks slide to both sides at the surface of two slide bars, and make two compression springs be in tensile state, reach and carry out the extruded effect to the radio station integrated circuit board, after two second fixed blocks remove the vertical central line to two first fixed block tops, run through two first fixed blocks and two second fixed blocks through outside connecting rod, thereby reach and fix the device, and improve the buffer capacity of integrated circuit board.

2. The utility model discloses in, the staff pours water into the inner wall of outside protection frame through the inlet channel in, when the radio station integrated circuit board is carrying out the during operation, open external power source, micro-water pump is through first outlet conduit, absorb the water of outside protection frame inner wall, in the inner wall of entering outside protection frame is being arranged into through the second outlet conduit, when moisture passes through first outlet conduit and second outlet conduit, absorb the heat of moisture in first outlet conduit and the second outlet conduit through the fin, thereby reach and carry out radiating purpose, improve the heat-sinking capability of radio station integrated circuit board.

Drawings

Fig. 1 is a schematic front sectional view of an installation mechanism of a handheld radio station board card for fire fighting according to the present invention;

fig. 2 is a schematic top view of the mounting mechanism of the handheld radio station board for fire fighting according to the present invention;

fig. 3 is an enlarged view of a position a in the handheld radio station board mounting mechanism diagram 1 for fire fighting, according to the present invention;

fig. 4 is the utility model provides a B department enlarger in handheld radio station integrated circuit board installation mechanism picture 2 for fire control.

Illustration of the drawings:

1. a base; 2. a fixing mechanism; 201. moving the frame; 202. a slide through hole; 203. fixing a vertical plate; 204. A moving block; 205. a slide bar; 206. a buffer plate; 207. an elastic plate; 208. a support bar; 209. a baffle plate; 210. a first fixed block; 211. a second fixed block; 212. a multi-section telescopic rod; 213. a compression spring; 3. a heat dissipation mechanism; 301. an external protective frame; 302. a first outlet conduit; 303. a micro water pump; 304. a second outlet conduit; 305. and a heat sink.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a handheld radio station integrated circuit board installation mechanism for fire control, including base 1, the top of base 1 is provided with heat dissipation mechanism 3, and the inside of heat dissipation mechanism 3 is provided with fixed establishment 2.

The following description specifically describes the specific arrangement and function of the fixing mechanism 2 and the heat dissipating mechanism 3.

As shown in fig. 1, 2 and 3, the fixing mechanism 2 comprises a moving frame 201, the centers of the front and rear sides of the outer surface of the moving frame 201 are fixedly connected with second fixing blocks 211, the centers of the top of the base 1 near the front and rear sides are fixedly connected with first fixing blocks 210, the two sides of the inner wall of the base 1 and the moving frame 201 are fixedly provided with fixing risers 203, the fixing risers 203 are divided into two groups, the two groups of fixing risers 203 are divided into two groups, the opposite sides of the two groups of fixing risers 203 are fixedly connected with sliding rods 205, the outer surfaces of the two sliding rods 205 near the centers are movably sleeved with compression springs 213, the outer surfaces of the two sides of the two sliding rods 205 are movably sleeved with moving blocks 204, the moving blocks 204 are divided into two groups, the opposite sides of the two groups of moving blocks 204 are fixedly connected with supporting rods 208, the two ends of the outer surface of the supporting rods 208 are fixedly connected with baffle plates 209, and the outer surfaces of the supporting rods 208 are movably sleeved with elastic plates 207, a plurality of elastic plates 207 averagely divide into two sets ofly, the equal fixedly connected with buffer board 206 in the relative one side of two sets of elastic plates 207, connecting plate fixedly connected with multisection telescopic link 212 is all passed through to the bottom of two sets of elastic plates 207, sliding through 202 has all been seted up to both sides around outside protection frame 301, the equal activity of two second fixed blocks 211 is inlayed and is established in the inside at two sliding through 202, the center department at base 1 top of the bottom fixed mounting of one of them multisection telescopic link 212, the center department of the top fixed mounting of another multisection telescopic link 212 in removal frame 201 bottom, remove frame 201 and base 1 relative one side all seted up with four movable block 204 assorted through-holes, circular through-hole has all been seted up at the top of two first fixed blocks 210 and two second fixed blocks 211 surfaces.

The whole fixing mechanism 2 has the effects that when the fixing mechanism is used, the radio station board card is placed on the top of the bottom buffer plate 206, at the moment, a worker manually moves the two second fixing blocks 211 to drive the moving frame 201 to move towards the left side, so that the top buffer plate 206 extrudes the top of the radio station board card, two ends of the two groups of elastic plates 207 extrude towards two sides, so that the four supporting rods 208 are driven to slide towards two sides, the moving blocks 204 slide towards two sides on the outer surfaces of the two sliding rods 205, the two compression springs 213 are in a stretching state, the effect of extruding the radio station board card is achieved, when the two second fixing blocks 211 move to the vertical central line at the tops of the two first fixing blocks 210, the two first fixing blocks 210 and the two second fixing blocks 211 penetrate through the external connecting rods, so that the fixing of the device is achieved, and improve the buffer capacity of radio station integrated circuit board, great protection reaches the radio station integrated circuit board, improves the service life of device.

As shown in fig. 1, fig. 2 and fig. 4, heat dissipation mechanism 3 includes outside protection frame 301, outside protection frame 301 is close to the first outlet conduit 302 of right side fixedly connected with of bottom, the right side fixedly connected with miniature pump 303 of first outlet conduit 302, the output end fixedly connected with second outlet conduit 304 at miniature pump 303 top, the equal fixed cover of surface of first outlet conduit 302 and second outlet conduit 304 is equipped with fin 305, the other end fixed connection of fin 305 is on the left side that outside protection frame 301 is close to the top, outside protection frame 301 fixed mounting is in the center department at base 1 top, miniature pump 303 fixed mounting is at the top that base 1 is close to the right side, outside protection frame 301 is close to the left side fixed mounting of bottom and has the inlet channel, the water storage recess has all been seted up to the inner wall of outside protection frame 301.

The effect that its whole heat dissipation mechanism 3 reaches does, when using, the staff pours water into the inner wall of outside protection frame 301 through the inlet channel, when the radio station integrated circuit board is working, external power is opened, micro water pump 303 is through first outlet conduit 302, absorb the water of outside protection frame 301 inner wall, in the inner wall that gets into outside protection frame 301 is being arranged into through second outlet conduit 304, when moisture passes through first outlet conduit 302 and second outlet conduit 304, absorb the heat of moisture in first outlet conduit 302 and the second outlet conduit 304 through fin 305, thereby reach the mesh of dispelling the heat, improve the heat-sinking capability of radio station integrated circuit board.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a fire control is with handheld radio station integrated circuit board installation mechanism, includes base (1), its characterized in that: the top of the base (1) is provided with a heat dissipation mechanism (3), and a fixing mechanism (2) is arranged inside the heat dissipation mechanism (3);

the fixing mechanism (2) comprises a moving frame (201), second fixing blocks (211) are fixedly connected to the centers of the front side and the rear side of the outer surface of the moving frame (201), first fixing blocks (210) are fixedly connected to the centers of the front side and the rear side of the top of the base (1), fixed vertical plates (203) are fixedly mounted on the two sides of the inner wall of the base (1) and the moving frame (201), the fixed vertical plates (203) are divided into two groups on average, sliding rods (205) are fixedly connected to the opposite sides of the two groups of fixed vertical plates (203), compression springs (213) are movably sleeved on the outer surfaces of the two sliding rods (205) on the positions close to the centers, moving blocks (204) are movably sleeved on the outer surfaces of the two sides of the two sliding rods (205), the moving blocks (204) are divided into two groups on average, and supporting rods (208) are fixedly connected to the opposite sides of the two groups of moving blocks (204), it is a plurality of equal fixedly connected with baffle (209) in both ends of bracing piece (208) surface, it is a plurality of the equal movable sleeve in surface of bracing piece (208) is equipped with elastic plate (207), and is a plurality elastic plate (207) evenly divide into two sets ofly, two sets of the equal fixedly connected with buffer board (206) in the relative one side of elastic plate (207), it is two sets of the bottom of elastic plate (207) all is through connecting plate fixedly connected with multisection telescopic link (212).

2. A fire fighting handheld radio station board mounting mechanism as defined in claim 1, wherein: the heat dissipation mechanism (3) comprises an external protection frame (301), the external protection frame (301) is close to a first water outlet pipeline (302) of the right side of the bottom, and a miniature water pump (303) is fixedly connected to the right side of the first water outlet pipeline (302).

3. A fire fighting handheld radio station board mounting mechanism as defined in claim 2, wherein: the output end fixedly connected with second outlet conduit (304) at micro-water pump (303) top, the equal fixed cover of surface of first outlet conduit (302) and second outlet conduit (304) is equipped with fin (305), the other end fixed connection of fin (305) is on the left side that outside protective frame (301) is close to the top.

4. A fire fighting handheld radio station board mounting mechanism as defined in claim 3, wherein: outside protection frame (301) fixed mounting is in the center department at base (1) top, micro-water pump (303) fixed mounting is close to the top on right side at base (1), outside protection frame (301) are close to the left side fixed mounting of bottom and have the inlet channel, the water storage recess has all been seted up to the inner wall of outside protection frame (301).

5. A fire fighting handheld radio station board mounting mechanism as defined in claim 2, wherein: sliding through holes (202) are formed in the front side and the rear side of the external protection frame (301), and the second fixing blocks (211) are movably embedded in the two sliding through holes (202).

6. A fire fighting handheld radio station board mounting mechanism as defined in claim 1, wherein: the bottom of one of the multiple telescopic rods (212) is fixedly arranged at the center of the top of the base (1), and the top of the other telescopic rod (212) is fixedly arranged at the center of the bottom of the movable frame (201).

7. A fire fighting handheld radio station board mounting mechanism as defined in claim 1, wherein: through holes matched with the four moving blocks (204) are formed in one side, opposite to the base (1), of the moving frame (201), and circular through holes are formed in the tops of the outer surfaces of the two first fixing blocks (210) and the two second fixing blocks (211).