CN215734248U

CN215734248U - Intercom with waterproof function

Info

Publication number: CN215734248U
Application number: CN202122111974.5U
Authority: CN
Inventors: 陈锋涛; 冯春来
Original assignee: Shenzhen Qianhai Jiufen Technology Co ltd
Current assignee: Shenzhen Qianhai Jiufen Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-01
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of walkie-talkies, in particular to a walkie-talkie with waterproof function. A circuit board is fixedly connected, and a heating box is fixedly connected to one outer wall of the circuit board, a heat-conducting plate is fixedly connected to both inner walls of the heating box, and the same heating plate is connected between the two heat-conducting plates. Electric sliding rails are fixedly connected to the inner walls on both sides of the heating box, and sliding plates are slidably connected to the inner walls of the two electric sliding rails. In the utility model, a heating box is arranged on the circuit board of the walkie-talkie, and through the cooperation between the heat-conducting frame heat sinks of the heating box, the temperature of the circuit board is heated, so as to effectively remove the moisture in the walkie-talkie to achieve the purpose of waterproofing. It solves the problem that the moisture inside the existing walkie-talkie is inconvenient to handle.

Description

Intercom with waterproof function

Technical Field

The utility model relates to the technical field of interphones, in particular to an interphone with a waterproof function.

Background

The interphone is a terminal device of trunking communication, and not only can be used as a terminal device of trunking communication, but also can be used as a professional wireless communication tool in mobile communication.

The technology of the interphone is quite mature along with the development of science and technology, and the interphone is suitable for various environments, so the interphone has a certain waterproof function, the interphone can be submerged along with the waterproof function of the mature interphone of the technology, the existing interphone is waterproof, moisture is mainly prevented from entering the interphone, the moisture is liquefied on an electric element in the interphone to form water, and the interphone has faults of different degrees.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an interphone with a waterproof function, overcomes the defects of the prior art and aims to solve the problem that moisture easily enters the interphone.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intercom with waterproof function, includes the shell, recess has been seted up to one side outer wall of shell, and the inner wall fixedly connected with dust screen of recess, the inner wall fixedly connected with circuit board of shell, and one side outer wall fixedly connected with heating cabinet of circuit board, the equal fixedly connected with heat-conducting plate of both sides inner wall of heating cabinet, and be connected with same hot plate between two heat-conducting plates, the equal fixedly connected with electronic slide rail of both sides inner wall of heating cabinet, and the equal sliding connection of inner wall of two electronic slide rails has a sliding plate, two one side outer wall fixedly connected with heat conduction frame of sliding plate, and the crooked copper pipe of inner wall fixedly connected with of two heat conduction frames, the installing port has all been seted up to the both sides outer wall of heating cabinet, and the inner wall fixedly connected with fin of installing port, the one end fixed connection of fin is on the heat-conducting plate.

As a preferred technical scheme of the utility model, the outer walls of two sides of the heating box are respectively provided with an opening, and the two heat conduction frames are connected to the inner walls of the two openings in a sliding manner.

As a preferred technical scheme of the utility model, the inner wall of one side of the shell is fixedly connected with a temperature and humidity sensor, and the temperature and humidity sensor is connected to the processor through a signal line.

As a preferred technical scheme of the utility model, an access hole is formed in the outer wall of one side of the heating box, and an access plate is fixedly connected to the inner wall of the access hole.

As a preferred technical scheme of the utility model, the inner walls of the grooves are provided with air ports, and the inner wall of one side of the shell is connected with a turntable through a bearing.

As a preferred technical scheme of the utility model, through holes are formed in the outer wall of the rotary table and are distributed at equal intervals, the specification of each through hole is matched with that of the air port, an electric telescopic rod is movably connected to the inner wall of one side of the shell, and an output shaft of the electric telescopic rod is movably connected to the rotary table.

As a preferred technical scheme of the utility model, one side of the outer wall of the top of the shell is fixedly connected with an antenna, and the other side of the outer wall of the top of the shell is provided with an adjusting knob.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the heating box is arranged on the circuit board of the interphone, and the circuit board is heated through the cooperation of the heating box and the heat conducting frame radiating fins, so that moisture in the interphone is effectively removed to achieve the aim of water resistance, and the problem that the moisture in the traditional interphone is inconvenient to process is solved;

(2) according to the utility model, the adjustable heat conduction frame is arranged in the heating box, so that the heating efficiency of the heating box can be effectively improved by unfolding the heat conduction frame during heating, and meanwhile, the ventilation opening of the shell is opened by matching with the turntable driven by the electric telescopic rod, so that steam can be conveniently discharged out of the shell, and the dehumidification efficiency of the interphone is further improved.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a cross-sectional view of the housing of the present invention;

FIG. 3 is a cross-sectional view of a heating chamber of the present invention;

fig. 4 is a partial cross-sectional view of the inner wall of the housing of the present invention.

In the figure: 1. a housing; 2. adjusting a knob; 3. an antenna; 4. a dust screen; 5. a temperature and humidity sensor; 6. a circuit board; 7. a heating box; 8. a heat sink; 9. a heat conducting frame; 10. a copper pipe; 11. an access panel; 12. a heat conducting plate; 13. an electric slide rail; 14. heating plates; 15. a sliding plate; 16. a turntable; 17. an electric telescopic rod; 18. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an intercom with waterproof function comprises a housing 1, a groove is formed on one side outer wall of the housing 1, a dustproof net 4 is fixedly connected to the inner wall of the groove, dust can be prevented from entering the housing 1 through the arrangement of the dustproof net 4, a circuit board 6 is fixedly connected to the inner wall of the housing 1, a heating box 7 is fixedly connected to one side outer wall of the circuit board 6, the heating box 7 mainly protects a heating plate 14, heat conduction plates 12 are fixedly connected to the inner walls of the two sides of the heating box 7, the heat conduction plates 12 are mainly responsible for transferring heat on the heating plate 14, a same heating plate 14 is connected between the two heat conduction plates 12, the heating plate 14 is mainly a heating element, electric sliding rails 13 are fixedly connected to the inner walls of the two sides of the heating box 7, the two heat conduction frames 9 are mainly driven to be unfolded, and sliding plates 15 are slidably connected to the inner walls of the two electric sliding rails 13, the outer wall fixedly connected with heat conduction frame 9 of one side of two sliding plates 15, and the crooked copper pipe 10 of the inner wall fixedly connected with of two heat conduction frames 9, the installing port has all been seted up to the both sides outer wall of heating cabinet 7, and the inner wall fixedly connected with fin 8 of installing port, and to 1 inside intensification of shell, the one end fixed connection of fin 8 is on heat-conducting plate 12.

Specifically, referring to fig. 2, the outer walls of the two sides of the heating box 7 are both provided with openings, the two heat conducting frames 9 are slidably connected to the inner walls of the two openings, and the heat conducting area is increased by unfolding the heat conducting frames 9, so as to increase the heating efficiency.

Specifically, referring to fig. 2, a temperature and humidity sensor 5 is fixedly connected to an inner wall of one side of the housing 1, the temperature and humidity sensor 5 is connected to the processor through a signal line, and the temperature and humidity sensor 5 detects the humidity in the housing 1.

Specifically, referring to fig. 2, an access hole is formed in an outer wall of one side of the heating box 7, and an access plate 11 is fixedly connected to an inner wall of the access hole.

Specifically, referring to fig. 4, the inner walls of the grooves are provided with air ports, the inner wall of one side of the housing 1 is connected with a turntable 16 through a bearing, and the on-off of the air ports of the housing 1 is controlled through the turntable 16.

Specifically, referring to fig. 4, through holes 18 are formed in the outer wall of the rotary plate 16 and are distributed at equal intervals, the specification of each through hole 18 is matched with that of the air port, an electric telescopic rod 17 is movably connected to the inner wall of one side of the housing 1, an output shaft of the electric telescopic rod 17 is movably connected to the rotary plate 16, and the electric telescopic rod 17 drives the rotary plate 16 to rotate so that the through holes 18 and the air ports coincide to open the air port of the housing 1.

Specifically, referring to fig. 1, an antenna 3 is fixedly connected to one side of the top outer wall of the housing 1, and an adjusting knob 2 is disposed on the other side of the top outer wall of the housing 1.

The working principle is as follows: during the use, moisture in shell 1 is too high when temperature and humidity sensor 5 in the shell 1 detects, it rotates to drive carousel 16 through electric telescopic handle 17 drive earlier, make the through-hole 18 on the carousel 16 and the hole coincidence of shell 1 open the wind gap of shell 1, the hot plate 14 heating in the rethread heating cabinet 7, heat on the hot plate 14 transmits to on fin 8 and the heat conduction frame 9 through heat-conducting plate 12, heat conduction frame 9 can expand under the drive through electronic slide rail 13, improve the scope that heat conduction frame 9 heaies up, when the temperature in the shell 1 of the intercom rises, can form steam escape with the moisture heating in the shell 1, when the moisture value is normal in the shell 1, hot plate 14 stops the heating earlier, carousel 16 time delay is closed and is avoided the temperature in the intercom too high.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A walkie-talkie with a waterproof function, comprising a casing (1), characterized in that a groove is formed on one side outer wall of the casing (1), and a dust-proof net (4) is fixedly connected to the inner wall of the groove, A circuit board (6) is fixedly connected to the inner wall of the housing (1), and a heating box (7) is fixedly connected to one outer wall of the circuit board (6), and both inner walls of the heating box (7) are fixedly connected There is a heat-conducting plate (12), and the same heating plate (14) is connected between the two heat-conducting plates (12), and electric sliding rails (13) are fixedly connected to both inner walls of the heating box (7), and A sliding plate (15) is slidably connected to the inner walls of the two electric sliding rails (13), and a heat conducting frame (9) is fixedly connected to one outer wall of the two sliding plates (15), and the two heat conducting frames (9) A curved copper tube (10) is fixedly connected to the inner wall of the heating box (7), mounting openings are opened on both outer walls of the heating box (7), and a cooling fin (8) is fixedly connected to the inner wall of the mounting opening. ) is fixedly connected to the heat conducting plate (12).

2. A walkie-talkie with waterproof function according to claim 1, characterized in that: both outer walls of the heating box (7) are provided with openings, and the two heat-conducting frames (9) are slidably connected to the two sides. on the inner wall of the opening.

3. A walkie-talkie with waterproof function according to claim 2, characterized in that: a temperature and humidity sensor (5) is fixedly connected to one inner wall of the casing (1), and the temperature and humidity sensor (5) passes a signal wire connected to the processor.

4. A walkie-talkie with waterproof function according to claim 3, characterized in that an inspection port is opened on one outer wall of the heating box (7), and the inner wall of the inspection port is fixedly connected to the inspection plate (11).

5. A walkie-talkie with waterproof function according to claim 4, characterized in that: the inner wall of the groove is provided with air vents, and the inner wall of one side of the casing (1) is connected with a turntable (16) through a bearing .

6 . The walkie-talkie with waterproof function according to claim 5 , wherein the outer wall of the turntable ( 16 ) is provided with through holes ( 18 ) distributed equidistantly, and the specifications of the through holes ( 18 ) are open. 7 . Matching the specifications of the air outlet, an electric telescopic rod (17) is movably connected to one inner wall of the casing (1), and the output shaft of the electric telescopic rod (17) is movably connected to the turntable (16).

7. A walkie-talkie with waterproof function according to claim 1, characterized in that: an antenna (3) is fixedly connected to one side of the top outer wall of the casing (1), and the other side of the top outer wall of the casing (1) is fixedly connected. An adjustment knob (2) is provided on the side.