CN213126026U

CN213126026U - Waterproof interphone convenient to wear

Info

Publication number: CN213126026U
Application number: CN202022146398.3U
Authority: CN
Inventors: 张宇豪
Original assignee: Heilongjiang Mingyang Tianxia Technology Development Co ltd
Current assignee: Heilongjiang Mingyang Tianxia Technology Development Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-04
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a waterproof formula intercom of conveniently wearing, including intercom body, display screen, slide rail, sound expansion hole and mainboard, the front end of intercom body all is provided with the slide rail, and the inside of slide rail is provided with the slide bar, the outer wall of slide bar is provided with the closing plate, and the front end of closing plate installs the handle that runs through the intercom body, the extension spring that is connected with the closing plate is installed to the inboard of slide rail, the bottom of intercom body back wall articulates there is the rubber bandage, and the top of rubber bandage has all seted up the spacing groove, intercom body back wall top install with rubber bandage assorted installation sleeve, and the cross recess has been seted up on installation sleeve's top. This waterproof type intercom of conveniently wearing drives the closing plate through the pulling handle and slides on the slide bar for the sealed piece of second and the first sealed piece looks block form seal structure, make the downthehole unable intaking of public address, play dustproof and waterproof effect.

Description

Waterproof interphone convenient to wear

Technical Field

The utility model relates to an intercom technical field specifically is a waterproof formula intercom of conveniently wearing.

Background

The interphone is a short-distance wireless communication device essential to daily work and life of people, and in daily use of the interphone, the interphone is a two-way mobile communication tool, can realize short-distance communication without any network support, and the traditional waterproof interphone convenient to wear can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:

1. when most of interphones in the current market are used, water is easy to enter the sound expansion holes, so that water enters the internal parts of the interphones, the interphones are easy to damage, and the service lives of the interphones are short;

2. most walkie-talkies are wearing when using in the existing market, because operating personnel need liberate both hands and carry out other work, and the walkie-talkie is placed inconveniently for operating personnel can't follow the lower hand to do other things, then the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof formula intercom of conveniently wearing to solve the problem that the intercom water-proof effects who proposes among the above-mentioned background is poor and the operating personnel of being not convenient for wears.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof formula intercom of conveniently wearing, includes intercom body, display screen, slide rail, sound expansion hole and mainboard, the front end of intercom body all is provided with the slide rail, and the inside of slide rail is provided with the slide bar, the outer wall of slide bar is provided with the closing plate, and the front end of closing plate installs the handle that runs through the intercom body, the extension spring that is connected with the closing plate is installed to the inboard of slide rail, the bottom of wall articulates there is the rubber bandage behind the intercom body, and the top of rubber bandage has all seted up the spacing groove, wall top is installed behind the intercom body with rubber bandage assorted installation sleeve, and the cross recess has been seted up on the top of installation sleeve, the antenna is installed on the top of intercom body.

Preferably, a mainboard is installed on the top end inside the interphone body, and a display screen penetrating through the interphone body is arranged at the front end of the mainboard.

Preferably, the intercom body's inside is provided with the button module, and the button module is located the below of mainboard, the digital keypad is all installed to the front end of button module.

Preferably, the speaker is installed at the bottom of the interphone body, and the sound expansion hole is installed at the front end of the speaker through the bracket.

Preferably, one side of the sliding rail, which is far away from the sealing plate, is provided with a first sealing block, and one side of the sealing plate is provided with a second sealing block matched with the first sealing block.

Preferably, a pull rod matched with the limiting groove is arranged in the cross groove, and a spring is sleeved on the outer wall of the pull rod.

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

1. by installing the sealing plate, the sliding rod and the first sealing block, the handle is pulled to drive the sealing plate to slide on the sliding rod, so that the second sealing block is clamped with the first sealing block to form a sealing structure, water cannot enter the sound amplifying hole, and the dustproof and waterproof effects are achieved;

2. meanwhile, the device is provided with the rubber bandage, the pull rod and the limiting groove are pulled upwards to be separated, so that the spring is contracted, the rubber bandage is pulled outwards to be in a size suitable for a palm of a wearer to wear, then the pull rod is loosened, the pull rod is driven by the spring under the action of the elasticity of the spring to be clamped and fixed with the limiting groove, and the structure is convenient for operators with different palm widths to wear;

3. meanwhile, the interphone body and the mainboard are installed, the antenna position on the top end of the interphone body is far away from the mainboard, interference of the mainboard to the antenna is reduced, and sending and receiving signals of the antenna are better.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the part C in fig. 3 according to the present invention.

In the figure: 1. an interphone body; 2. a display screen; 3. a key module; 4. a number keypad; 5. a slide rail; 6. a sealing plate; 7. a slide bar; 8. a handle; 9. a tension spring; 10. a sound expansion hole; 11. a first seal block; 12. a second seal block; 13. an antenna; 14. a main board; 15. a speaker; 16. a rubber binding band; 17. installing a sleeve; 18. a pull rod; 19. a limiting groove; 20. a cross groove; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a waterproof interphone convenient to wear comprises an interphone body 1, a display screen 2, a sliding rail 5, a sound amplifying hole 10 and a main board 14, wherein the sliding rail 5 is arranged at the front end of the interphone body 1;

the top end inside the interphone body 1 is provided with the main board 14, the front end of the main board 14 is provided with the display screen 2 penetrating through the interphone body 1, and the main board 14 and the antenna 13 are arranged in the interphone body 1 to form a space, so that the main board 14 reduces interference on the antenna 13, and the effect of the antenna 13 is better;

the interphone body 1 is internally provided with a key module 3, the key module 3 is positioned below the mainboard 14, the front ends of the key modules 3 are all provided with a digital key board 4, and the digital key board 4 is pressed to send a command to the mainboard 14 so as to control the receiving and the generation of the interphone body 1;

the bottom end of the interphone body 1 is provided with the loudspeaker 15, the front end of the loudspeaker 15 is provided with the sound spreading hole 10 through the bracket, and the talkback sound can be sent to the maximum extent through the sound spreading hole 10, so that a listener can hear clearly;

a first sealing block 11 is arranged on one side of the sliding rail 5, which is far away from the sealing plate 6, a second sealing block 12 matched with the first sealing block 11 is arranged on one side of the sealing plate 6, the sealing plate 6 is driven to slide on the sliding rod 7 by pulling the handle 8, so that the second sealing block 12 is clamped with the first sealing block 11 to form a sealing structure, water cannot enter the sound expansion hole 10, and the dustproof and waterproof effects are achieved;

a sliding rod 7 is arranged inside the sliding rail 5, a sealing plate 6 is arranged on the outer wall of the sliding rod 7, a handle 8 penetrating through the interphone body 1 is arranged at the front end of the sealing plate 6, a tension spring 9 connected with the sealing plate 6 is arranged on the inner side of the sliding rail 5, a rubber bandage 16 is hinged to the bottom end of the rear wall of the interphone body 1, limiting grooves 19 are formed in the top ends of the rubber bandage 16, a mounting sleeve 17 matched with the rubber bandage 16 is arranged at the top end of the rear wall of the interphone body 1, and a cross groove 20 is formed in the top end of the mounting sleeve 17;

cross recess 20 inside be provided with spacing groove 19 assorted pull rod 18, and the outer wall cover of pull rod 18 is equipped with spring 21, through upwards pulling pull rod 18 and spacing groove 19 separation, make spring 21 take place the shrink, after with 16 outside side spurs to suitable person's of wearing palm suitable wearing size, later, loosen pull rod 18, it fixes with spacing groove 19 block to drive pull rod 18 under self elastic action at spring 21, the operating personnel of the different palm width of being convenient for of this structure wear, antenna 13 is installed on the top of intercom body 1.

The working principle is as follows: when the waterproof interphone is convenient to wear, an operator firstly closes four fingers of a palm and inserts the fingers into the rubber bandage 16, so that the rubber bandage 16 is fixed with the palm of the operator, then the handle 8 is pulled outwards to drive the sealing plate 6 to slide towards one side in the sliding rod 7, so that the tension spring 9 is stretched, then the words to be spoken are transmitted in the sound amplifying hole 10, after the words are spoken, the handle 8 is loosened, the second sealing block 12 is driven to be clamped with the first sealing block 11 under the action of the elasticity of the tension spring 9, so that the position of the sound amplifying hole 10 is sealed, outside dust and rain are prevented from entering the sound amplifying hole 10, and the internal battery and various parts of the interphone body 1 are damaged;

when needs wear the operating personnel of different palm widths, through will stimulate pull rod 18 and spacing groove 19 separation for spring 21 takes place the crimple in cross recess 20, then with rubber bandage 16 after the suitable operating personnel palm position of wearing in the installation sleeve 17 inside outside removal, loosen pull rod 18, drive pull rod 18 and spacing groove 19 and carry out the block and fix under spring 21 self elastic action, thereby fix rubber bandage 16's size position, the operating personnel of being convenient for wear, do above the utility model discloses a whole principles.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waterproof formula intercom of conveniently wearing, includes intercom body (1), display screen (2), slide rail (5), public address hole (10) and mainboard (14), its characterized in that: the front end of intercom body (1) all is provided with slide rail (5), and the inside of slide rail (5) is provided with slide bar (7), the outer wall of slide bar (7) is provided with closing plate (6), and the front end of closing plate (6) installs handle (8) that run through intercom body (1), extension spring (9) that are connected with closing plate (6) are installed to the inboard of slide rail (5), the bottom of intercom body (1) back wall articulates there is rubber bandage (16), and the top of rubber bandage (16) has all seted up spacing groove (19), intercom body (1) back wall top install with rubber bandage (16) assorted installation sleeve (17), and the top of installation sleeve (17) has seted up cross slot (20), antenna (13) are installed on the top of intercom body (1).

2. The waterproof interphone convenient to wear of claim 1, characterized in that: mainboard (14) are installed on the inside top of intercom body (1), and mainboard (14) front end is provided with display screen (2) that run through intercom body (1).

3. The waterproof interphone convenient to wear of claim 1, characterized in that: the novel interphone is characterized in that a key module (3) is arranged inside the interphone body (1), the key module (3) is located below the mainboard (14), and a digital key board (4) is mounted at the front end of the key module (3).

4. The waterproof interphone convenient to wear of claim 1, characterized in that: the bottom of intercom body (1) is installed speaker (15), and the front end of speaker (15) is through the support installation sound amplification hole (10).

5. The waterproof interphone convenient to wear of claim 1, characterized in that: one side of the sliding rail (5) far away from the sealing plate (6) is provided with a first sealing block (11), and one side of the sealing plate (6) is provided with a second sealing block (12) matched with the first sealing block (11).

6. The waterproof interphone convenient to wear of claim 1, characterized in that: the cross groove (20) is internally provided with a pull rod (18) matched with the limit groove (19), and the outer wall of the pull rod (18) is sleeved with a spring (21).