CN215773100U

CN215773100U - Waterproof interphone

Info

Publication number: CN215773100U
Application number: CN202121567647.4U
Authority: CN
Inventors: 苏文伟; 苏文质; 苏文辉
Original assignee: Quanzhou Sifang Communication Equipment Co ltd
Current assignee: Quanzhou Sifang Communication Equipment Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-08
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a waterproof interphone which comprises an interphone body, wherein a signal antenna is movably mounted at the top of the interphone body, a loudspeaker is fixedly arranged inside the interphone body, a dustproof assembly is movably arranged at one end of the loudspeaker, a display screen is fixedly arranged at the bottom of the loudspeaker, and a waterproof assembly is movably arranged at the other end of the display screen. According to the utility model, the waterproof component is movably arranged at the other end of the display screen, so that water which enters the interphone and is absorbed by the water absorption cotton can be prevented from contacting with internal electrical elements, the normal work of the interphone is prevented from being influenced, meanwhile, after water enters, the rear cover of the interphone is opened, the water absorption cotton in the limiting frame is taken out for replacement by pulling the first limiting plate in the first limiting groove and the second limiting plate in the second limiting groove, the replaced water absorption cotton is arranged in the limiting frame, and then the first limiting plate and the second limiting plate are used for fixing.

Description

Waterproof interphone

Technical Field

The utility model relates to the technical field of interphone equipment, in particular to a waterproof interphone.

Background

The interphone is a two-way mobile communication tool, can communicate without any network support, has no telephone charge, is suitable for relatively fixed and frequent communication occasions, and has three categories at present: analog interphone, digital interphone, IP interphone, and in the use, the existing interphone has many problems or defects:

traditional intercom does not have waterproof function in-service use, uses or carelessly drops in the sump when rainy day, and the inside that water got into the intercom can lead to the intercom malfunctioning, influences the normal use of intercom, and in the dust got into the casing easily in the air simultaneously, the dust is collected and is made up too much and lead to the speaker to block up easily, and most of dust shields all are the integral type structure, and inconvenient dismantlement and change influence the normal voice conversation demand of user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof interphone, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof interphone, includes the intercom body, the top movable mounting of intercom body has signal antenna, the fixed speaker that is provided with in inside of intercom body, the one end activity of speaker is provided with dustproof subassembly, the fixed display screen that is provided with in bottom of speaker, the other end activity of display screen is provided with waterproof component, the fixed dialing control button that is provided with in bottom of display screen.

As a further scheme of the utility model: waterproof assembly includes spacing frame, the inside activity of spacing frame is provided with the cotton that absorbs water, the both sides of spacing frame are all fixed and are provided with first spacing groove, the inside movable mounting of first spacing groove has first limiting plate, the fixed second spacing groove that is provided with in bottom of first spacing groove, the inside movable mounting of second spacing groove has the second limiting plate.

As a further scheme of the utility model: the dustproof assembly comprises a first circular ring groove, a dustproof plate is movably mounted inside the first circular ring groove, a circular plate is fixedly arranged at the bottom of the dustproof plate, and a limiting hole is fixedly formed in the circular plate.

As a further scheme of the utility model: the inside movable mounting in spacing hole has the screens board, the fixed circular annular of second that is provided with in bottom of screens board, the inside activity of the circular annular of second is provided with the sliding block.

As a further scheme of the utility model: the bottom of the signal antenna is fixedly provided with a threaded hole, an antenna joint is movably arranged in the threaded hole, and a sealing ring is fixedly arranged on the surface of the antenna joint.

As a further scheme of the utility model: the interphone comprises an interphone body and is characterized in that a channel adjusting knob is fixedly mounted at the top of the interphone body, a startup and shutdown knob is fixedly mounted on one side of the channel adjusting knob, a signal transmitting key is movably arranged on the other side of the interphone body, and a monitoring key is movably arranged at the bottom of the signal transmitting key.

Compared with the prior art, the utility model has the beneficial effects that: this waterproof intercom has following advantage:

(1) the waterproof assembly is movably arranged at the other end of the display screen, water which is absorbed by the water absorption cotton and enters the interphone can be utilized, the water is prevented from contacting with internal electrical elements, the normal work of the interphone is influenced, meanwhile, after water enters, the rear cover of the interphone is opened, the water absorption cotton in the limiting frame is taken out and replaced by pulling the first limiting plate in the first limiting groove and the second limiting plate in the second limiting groove, the replaced water absorption cotton is installed in the limiting frame and then fixed by the first limiting plate and the second limiting plate, and the problems that the traditional interphone does not have a waterproof function, the interphone is used in rainy days or drops in a water pit carelessly, the interphone is caused by the fact that water enters the interphone and the normal use of the interphone is influenced are solved;

(2) through the movable dustproof assembly arranged at one end of the loudspeaker, when the dustproof plate needs to be replaced, the dustproof plate is twisted in the first circular ring groove and is twisted to drive the clamping plate to move, the clamping plate moves to drive the sliding block to move in the second circular ring groove, when the sliding block just moves to the right bottom of the limiting hole, the dustproof plate is lifted, the dustproof plate can be taken out for replacement, and the problems that dust in the traditional air easily enters the shell, the loudspeaker is easily blocked due to excessive dust accumulation, most of the dustproof plates are of an integrated structure and are inconvenient to disassemble and replace, and the normal voice call requirements of a user are influenced are solved;

(3) there is signal antenna through the top movable mounting at the intercom body, through setting the signal to the M font, can play the effect of clip, and the user of service can do not be on the clothes pocket with the intercom easily, and convenient to use personnel uses, and the antenna head through signal antenna bottom passes through threaded connection with the intercom body simultaneously, and the later stage of being convenient for is dismantled and is carried, is provided with the sealing washer, further improves waterproof effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the waterproof assembly of the present invention;

FIG. 3 is a partial schematic view of the dust-proof assembly of the present invention;

fig. 4 is a schematic diagram of a partial structure of a signal antenna according to the present invention.

In the figure: 1. a signal antenna; 101. a threaded hole; 102. an antenna terminal; 103. a seal ring; 2. an interphone body; 201. a signal emitting key; 202. monitoring a key; 203. a channel adjustment knob; 204. a power on and off knob; 3. a speaker; 4. a dust-proof assembly; 401. a first circular ring groove; 402. a circular plate; 403. a second circular ring groove; 404. a dust-proof plate; 405. a clamping plate; 406. a limiting hole; 407. a slider; 5. a display screen; 6. dialing control keys; 7. a waterproof assembly; 701. a first limit plate; 702. absorbent cotton; 703. a second limiting plate; 704. a first limit groove; 705. a limiting frame; 706. a second limit groove.

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 embodiment of the present invention is shown: a waterproof interphone comprises an interphone body 2, a signal antenna 1 is movably mounted at the top of the interphone body 2, a threaded hole 101 is fixedly formed in the bottom of the signal antenna 1, an antenna connector 102 is movably mounted inside the threaded hole 101, a sealing ring 103 is fixedly arranged on the surface of the antenna connector 102, a loudspeaker 3 is fixedly arranged inside the interphone body 2, a channel adjusting knob 203 is fixedly mounted at the top of the interphone body 2, a switching knob 204 is fixedly mounted on one side of the channel adjusting knob 203, a signal transmitting key 201 is movably arranged on the other side of the interphone body 2, and a monitoring key 202 is movably arranged at the bottom of the signal transmitting key 201;

specifically, as shown in fig. 1 and 4, when in use, the top of the interphone body 2 is movably installed with a signal antenna 1, and the signal is set to be M-shaped, so as to function as a paper clip, so that a user can easily attach the interphone to a pocket of clothes, thereby facilitating the use of the interphone, and meanwhile, the interphone body 2 is connected with the antenna connector 102 at the bottom of the signal antenna 1 through a screw thread, thereby facilitating the later disassembly and carrying, and is provided with a sealing ring 103, thereby further improving the waterproof effect, the signal antenna 1 is a converter which converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in a borderless medium, or vice versa, and a component for transmitting or receiving the electromagnetic wave in a radio device, an engineering system such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, all the information is transmitted by utilizing electromagnetic waves, the information is transmitted by depending on the signal antenna 1, in addition, in the aspect of transmitting energy by using the electromagnetic waves, the signal antenna 1 is also needed by non-signal energy radiation, the general signal antenna 1 has reversibility, namely, the same signal antenna 1 can be used as a transmitting antenna and a receiving antenna, the basic characteristic parameters of the same signal antenna 1 as transmitting or receiving are the same, and the reciprocity theorem of the signal antenna 1 is the same;

a dustproof component 4 is movably arranged at one end of the loudspeaker 3, the dustproof component 4 comprises a first circular ring groove 401, a dustproof plate 404 is movably arranged inside the first circular ring groove 401, a circular plate 402 is fixedly arranged at the bottom of the dustproof plate 404, a limiting hole 406 is fixedly arranged inside the circular plate 402, a clamping plate 405 is movably arranged inside the limiting hole 406, a second circular ring groove 403 is fixedly arranged at the bottom of the clamping plate 405, a sliding block 407 is movably arranged inside the second circular ring groove 403, and a display screen 5 is fixedly arranged at the bottom of the loudspeaker 3;

specifically, as shown in fig. 1 and 3, when in use, the dustproof assembly 4 is movably arranged at one end of the speaker 3, when the dustproof plate 404 needs to be replaced, the dustproof plate 404 is twisted in the first circular ring groove 401, the dustproof plate 404 is twisted to drive the clamping plate 405 to move, the clamping plate 405 moves to drive the sliding block 407 to move in the second circular ring groove 403, and when the sliding block 407 just moves to the right bottom of the limiting hole 406, the dustproof plate 404 is lifted at this time, the dustproof plate 404 can be taken out for replacement, so that the problem that dust in the traditional air easily enters the shell, the speaker 3 is easily blocked due to excessive dust accumulation, most of the dustproof plates 404 are of an integrated structure, and the normal voice communication requirement of a user is influenced due to inconvenient disassembly and replacement is solved;

the other end of the display screen 5 is movably provided with a waterproof assembly 7, the waterproof assembly 7 comprises a limiting frame 705, water absorbent cotton 702 is movably arranged in the limiting frame 705, two sides of the limiting frame 705 are fixedly provided with first limiting grooves 704, first limiting plates 701 are movably arranged in the first limiting grooves 704, the bottoms of the first limiting grooves 704 are fixedly provided with second limiting grooves 706, second limiting plates 703 are movably arranged in the second limiting grooves 706, and the bottoms of the display screen 5 are fixedly provided with dialing control keys 6;

specifically, as shown in fig. 1 and 2, when in use, the waterproof component 7 is movably arranged at the other end of the display screen 5, so that the water-absorbing cotton 702 can absorb water entering the interphone, prevent the water from contacting with internal electrical elements and influencing the normal operation of the interphone, meanwhile, after water is fed, the rear cover of the interphone is opened, the water absorption cotton 702 in the limiting frame 705 is taken out and replaced by pulling the first limiting plate 701 in the first limiting groove 704 and the second limiting plate 703 in the second limiting groove 706, the replaced absorbent cotton 702 is arranged in the limit frame 705 and then fixed by the first limit plate 701 and the second limit plate 703, so that the problem that the traditional absorbent cotton has no waterproof function is solved, when the interphone is used in rainy days or drops in a water pit carelessly, water enters the interior of the interphone to cause the failure of the interphone, so that the normal use of the interphone is influenced.

The working principle is as follows: when the interphone is used, firstly, the waterproof assembly 7 is movably arranged at the other end of the display screen 5, water can be absorbed into the interphone through the water absorption cotton 702, the water is prevented from contacting with internal electrical elements, the normal work of the interphone is affected, meanwhile, after water enters, the rear cover of the interphone is opened, the water absorption cotton 702 in the limiting frame 705 is taken out for replacement by pulling the first limiting plate 701 in the first limiting groove 704 and the second limiting plate 703 in the second limiting groove 706, the replaced water absorption cotton 702 is installed in the limiting frame 705, and then the first limiting plate 701 and the second limiting plate 703 are used for fixing;

secondly, the dustproof assembly 4 is movably arranged at one end of the loudspeaker 3, when the dustproof plate 404 needs to be replaced, the dustproof plate 404 is twisted in the first circular ring groove 401, the dustproof plate 404 is twisted to drive the clamping plate 405 to move, the clamping plate 405 moves to drive the sliding block 407 to move in the second circular ring groove 403, and when the sliding block 407 just moves to the right bottom of the limiting hole 406, the dustproof plate 404 is lifted at the moment, so that the dustproof plate 404 can be taken out for replacement;

finally, there is signal antenna 1 through movable mounting at the top of intercom body 2, through setting the signal to the M font, can play the effect of clip, and the user of service can do not the intercom on the clothes pocket easily, and the user of being convenient for uses, passes through threaded connection through antenna connection 102 and intercom body 2 of signal antenna 1 bottom simultaneously, and the later stage of being convenient for is dismantled and is carried, is provided with sealing washer 103, further improves waterproof effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a waterproof intercom, includes intercom body (2), its characterized in that: the intercom is characterized in that a signal antenna (1) is movably mounted at the top of the intercom body (2), a loudspeaker (3) is fixedly arranged inside the intercom body (2), a dustproof assembly (4) is movably arranged at one end of the loudspeaker (3), a display screen (5) is fixedly arranged at the bottom of the loudspeaker (3), a waterproof assembly (7) is movably arranged at the other end of the display screen (5), and a dialing control key (6) is fixedly arranged at the bottom of the display screen (5).

2. The waterproof interphone of claim 1, characterized in that: waterproof component (7) are including spacing frame (705), the inside activity of spacing frame (705) is provided with cotton (702) that absorbs water, the both sides of spacing frame (705) are all fixed and are provided with first spacing groove (704), the inside movable mounting of first spacing groove (704) has first limiting plate (701), the fixed second spacing groove (706) that is provided with in bottom of first spacing groove (704), the inside movable mounting of second spacing groove (706) has second limiting plate (703).

3. The waterproof interphone of claim 1, characterized in that: dustproof subassembly (4) include first circular annular (401), the inside movable mounting of first circular annular (401) has dust guard (404), the fixed circular slab (402) that is provided with in bottom of dust guard (404), the fixed spacing hole (406) that is provided with in inside of circular slab (402).

4. The waterproof interphone of claim 3, characterized in that: the inside movable mounting of spacing hole (406) has screens board (405), the fixed circular annular of second (403) that is provided with in bottom of screens board (405), the inside activity of the circular annular of second (403) is provided with sliding block (407).

5. The waterproof interphone of claim 1, characterized in that: the bottom of the signal antenna (1) is fixedly provided with a threaded hole (101), an antenna joint (102) is movably mounted inside the threaded hole (101), and a sealing ring (103) is fixedly arranged on the surface of the antenna joint (102).

6. The waterproof interphone of claim 1, characterized in that: the interphone is characterized in that a channel adjusting knob (203) is fixedly mounted at the top of the interphone body (2), an on-off knob (204) is fixedly mounted on one side of the channel adjusting knob (203), a signal transmitting key (201) is movably arranged on the other side of the interphone body (2), and a monitoring key (202) is movably arranged at the bottom of the signal transmitting key (201).