CN212012632U

CN212012632U - Interphone capable of realizing simultaneous cluster call

Info

Publication number: CN212012632U
Application number: CN202020998831.3U
Authority: CN
Inventors: 黄宏德
Original assignee: Shenzhen Vksantong Electronic Technology Co ltd
Current assignee: Shenzhen Vksantong Electronic Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-11-24
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a communication tool technical field, and disclose an intercom of cluster conversation simultaneously, including the intercom body, a plurality of sound through holes have been seted up to the preceding lateral wall upper end of intercom body, and the chamber is accomodate to the inside having seted up of preceding lateral wall of intercom body, and accomodate the below setting that the chamber is located a plurality of sound through holes, accomodate the inside slip in chamber be equipped with sound through hole assorted sealed apron, the lateral wall of sealed apron through first through-hole with accomodate the last lateral wall sliding connection in chamber, the lower extreme of sealed apron and accomodate all fixed reset spring that is equipped with between the lower lateral wall left and right sides in chamber. The utility model discloses can effectively avoid the dust to pile up and humid air influences the inside work component, prolong the life of intercom, and can reduce the number of times that people cleared up the dust screen and change the dry layer, can be convenient for dismantle the framework fast simultaneously, and convenient to use is simple.

Description

Interphone capable of realizing simultaneous cluster call

Technical Field

The utility model relates to a communication tool technical field especially relates to an intercom that can cluster conversation simultaneously.

Background

The interphone is a two-way mobile communication tool, can communicate without any network support, does not generate telephone charge, is suitable for relatively fixed and frequent communication occasions, and has three categories at present, namely an analog interphone, a digital interphone and an IP interphone.

At present, along with the development of technique, the intercom can provide one-to-one, cluster conversation when one-to-many, in order to improve the conversation definition, generally can set up a plurality of through-holes on the casing of intercom, so that sound transmission, the dust screen still can be installed generally to the inside of a plurality of through-holes, but along with the dust is piled up on the dust screen surface, the dust screen can be blockked up, influence conversation quality, inside outside moist air easily enters the intercom simultaneously, influence the life of internal work component, consequently, an intercom that can cluster conversation simultaneously is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and generally seting up a plurality of through-holes on the casing of intercom to sound transmission, the dust screen is still generally still installed to the inside of a plurality of through-holes, but along with the dust is piled up on the dust screen surface, the dust screen can be blockked up, influence conversation quality, need people often to clear up, inside outside moist air easily enters into the intercom simultaneously, influence the life's of internal work component problem, and the intercom of cluster conversation simultaneously of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an interphone capable of realizing simultaneous cluster conversation comprises an interphone body, wherein a plurality of sound through holes are formed in the upper end of the front side wall of the interphone body, a containing cavity is formed in the front side wall of the interphone body and is located below the sound through holes, a sealing cover plate matched with the sound through holes is arranged in the containing cavity in a sliding mode, the side wall of the sealing cover plate is connected with the upper side wall of the containing cavity in a sliding mode through a first through hole, return springs are fixedly arranged between the lower end of the sealing cover plate and the left side and the right side of the lower side wall of the containing cavity, the containing cavity is connected with a limiting mechanism and is connected with the sealing cover plate through the limiting mechanism, the limiting mechanism comprises a clamping block, a pressing spring and a pressing plate, the rear end of the clamping block is fixedly connected with the upper end of the front side wall of the pressing plate, and a clamping groove matched with the clamping block is formed in the lower end of, the utility model discloses a novel intercom, including chamber, pressing spring, preceding lateral wall, sealed apron, front side wall, connecting rod, dust screen and dry layer, pressing spring is located the rear side wall of pressing the clamp plate and accomodates fixed the setting between the rear side wall in chamber, press the front side wall lower extreme fixedly connected with slide bar of clamp plate, and the pole wall of slide bar passes through the slide opening and accomodates the front side wall lower extreme sliding connection in chamber, the front side wall lower extreme fixedly connected with connecting rod, accomodate the preceding lateral wall in chamber set up with connecting rod assorted bar through-hole, one of them the last lateral wall in sound through-hole set up with sealed apron assorted slot, it is a plurality of the inside in sound through-hole all slides and is equipped with the framework, and is a plurality of the inside of fixed dust screen and the dry layer of being equipped with of framework, the intercom body is.

Preferably, the disassembly body includes a plurality of pull rods, a pull plate and two screws, and is a plurality of the right side wall of sound through hole all seted up with framework assorted second through-hole, and a plurality of pull rods are located the inside slip setting of a plurality of second through-holes respectively, and are a plurality of the left end of pull rod respectively with the right lateral wall fixed connection of a plurality of frameworks, the right side wall of intercom body is seted up with the corresponding recess in a plurality of second through-hole positions, the pull plate is located the inside slip setting of recess, and the right-hand member of a plurality of pull rods all with the left side wall fixed connection of pull plate, both ends respectively with two screw threaded connection about the lateral wall of pull plate, and both sides all seted up with screw assorted screw hole about the tank bottom of recess.

Preferably, the front end of the connecting rod is fixedly connected with a push button, and the front end of the sliding rod is fixedly connected with a rubber pressing block.

Preferably, the drying layer is arranged on the rear side of the dust screen on the same side.

Preferably, the drying layer is made by filling activated carbon.

Preferably, the fixture block is arranged in a right triangle shape, and the oblique corner edge of the fixture block is arranged on the front side.

Compared with the prior art, the utility model provides a can be intercom of cluster conversation simultaneously possesses following beneficial effect:

1. this intercom that can cluster conversation simultaneously, through a plurality of frameworks that are equipped with, mutually support of a plurality of dust screens and a plurality of dry layer, can prevent that outside dust and moist air from getting into the intercom inside, avoid the dust to pile up and moist air influences the internal work component, the life of extension intercom, through mutually supporting of the sealed apron that is equipped with and two reset spring, can be when not using, can seal the lid to a plurality of logical sound holes, reduce the volume of getting into of dust and moist air, reduce the volume of dust accumulation on the dust screen surface, thereby can reduce the number of times that people cleared up the dust screen and change the dry layer, through the stop gear who is equipped with, can be when using, it is effective spacing to sealed apron, press the slide bar, can cancel spacingly, convenient to use is simple.

2. This intercom that can cluster conversation simultaneously through the disassembly body who is equipped with, can be convenient for people take a plurality of frameworks out together fast to can make things convenient for people to clear up the dust screen, and change the dry layer.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively avoid the dust to pile up and humid air influences the inside work component, prolong the life of intercom, and can reduce the number of times that people cleared up the dust screen and change the dry layer, can be convenient for dismantle the framework fast simultaneously, and convenient to use is simple.

Drawings

Fig. 1 is a schematic structural diagram of an intercom capable of clustering calls simultaneously according to the present invention;

FIG. 2 is a schematic view of the partial cross-sectional structure of FIG. 1;

FIG. 3 is a schematic side view of the structure of FIG. 2;

fig. 4 is an enlarged view of a portion a of fig. 2.

In the figure: the novel interphone comprises an interphone body 1, a sealing cover plate 2, a reset spring 3, a clamping block 4, a pressing spring 5, a pressing plate 6, a sliding rod 7, a frame body 8, a dustproof net 9, a drying layer 10, a pull rod 11, a pull plate 12, a screw 13, a push button 14 and a rubber pressing block 15.

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.

Referring to fig. 1-4, an intercom capable of simultaneously carrying out cluster communication comprises an intercom body 1, a plurality of sound holes are formed in the upper end of the front side wall of the intercom body 1, a receiving cavity is formed in the front side wall of the intercom body 1 and is arranged below the sound holes, a sealing cover plate 2 matched with the sound holes is arranged in the receiving cavity in a sliding mode, the side wall of the sealing cover plate 2 is connected with the upper side wall of the receiving cavity in a sliding mode through a first through hole, return springs 3 are fixedly arranged between the lower end of the sealing cover plate 2 and the left side and the right side of the lower side wall of the receiving cavity, the receiving cavity is connected with a limiting mechanism and is connected with the sealing cover plate 2 through the limiting mechanism, the limiting mechanism comprises a clamping block 4, a pressing spring 5 and a pressing plate 6, the rear end of the clamping block 4 is fixedly connected with the upper end of the front side wall of the pressing plate 6, and a clamping groove matched with the clamping block 4, pressing spring 5 is located and fixes the setting between the rear side wall of pressing plate 6 and the rear side wall of accomodating the chamber, press front side wall lower extreme fixedly connected with slide bar 7 of pressing plate 6, and slide bar 7's pole wall passes through the slide opening and accomodates the front side wall lower extreme sliding connection in chamber, sealed apron 2's front side wall lower extreme fixedly connected with connecting rod, accomodate the front side wall in chamber and seted up with connecting rod assorted bar through-hole, one of them logical sound hole's last lateral wall seted up with sealed apron 2 assorted slot, the inside in a plurality of logical sound holes all slides and is equipped with framework 8, the inside of a plurality of frameworks 8 is all fixed and is equipped with dust screen 9 and dry layer 10, intercom body 1 is connected with disassembly body and is connected with a plurality of frameworks 8 jointly disassembly body, and a plurality of frameworks 8 all are located the rear side setting of sealed apron 2.

The disassembling mechanism comprises a plurality of pull rods 11, pull plates 12 and two screws 13, wherein second through holes matched with the frame bodies are formed in the right side walls of the plurality of sound through holes, the plurality of pull rods 11 are respectively positioned in the second through holes in a sliding mode, the left ends of the plurality of pull rods 11 are respectively fixedly connected with the right outer side walls of the plurality of frame bodies 8, grooves corresponding to the second through holes are formed in the right side walls of the interphone body 1, the pull plates 12 are positioned in the grooves in a sliding mode, the right ends of the plurality of pull rods 11 are respectively fixedly connected with the left side walls of the pull plates 12, the upper end and the lower end of the side walls of the pull plates 12 are respectively in threaded connection with the two screws 13, threaded holes matched with the screws 13 are formed in the upper side and the lower side of the bottoms of the grooves, when the drying layer 10 needs to be replaced and the dustproof net 9 needs to be cleaned, the two screws 13 are screwed, the pull plates 12 can be separated from the grooves, the plurality of pull rods 11 can be moved rightwards, so that the plurality of frame bodies 8 can be pulled out, and people can detach the frame bodies conveniently.

The front end fixedly connected with of connecting rod pushes away button 14, and the front end fixedly connected with rubber of slide bar 7 presses the briquetting 15, promotes and pushes away the button, can make the connecting rod remove, presses rubber and presses briquetting 15, can make slide bar 7 remove downwards, improves the convenience that promotes and press.

The drying layer 10 is arranged at the rear side of the dust screen 9 at the same side, so that dust is prevented from entering the drying layer 10, and the absorption amount of the drying layer 10 to humid air is prevented from being influenced.

The drying layer 10 is made by filling activated carbon, so that the activated carbon has large absorption capacity and low cost.

The fixture block 4 is arranged in a right triangle shape, and the oblique corner edge of the fixture block 4 is arranged on the front side, so that when the sealing cover plate 2 is opened, the fixture block 4 can move backwards in an extruding mode without pressing the sliding rod 7, and the convenience in operation is improved.

In the utility model, when in use, the plurality of frame bodies 8, the plurality of dust screens 9 and the plurality of drying layers 10 are arranged, so that external dust and moist air can be prevented from entering the interphone body 1, dust accumulation and moist air influence on internal working elements can be avoided, the service life of the interphone body 1 can be prolonged, the sealing cover plate 2 can be effectively limited by the arranged clamping block 4, the pressing plate 6, the sliding rod 7 and the pressing spring 5, when the interphone is not in use, the sliding rod 7 is pressed, the pressing plate 6 can be moved backwards, so that the clamping block 4 can be moved backwards and separated from the clamping groove, under the action of the two reset springs 3, the sealing cover plate 2 can be moved upwards and enter the slot, thereby sealing and covering a plurality of sound through holes can be realized, the entering amount of dust and moist air can be reduced, the accumulation amount of dust on the surface of the dust screens 9 can be reduced, thereby the times of people for cleaning the dust screens 9 and replacing the drying layers 10 can be reduced, during the use, promote the connecting rod downwards, can make sealed apron 2 downstream, when fixture block 4 under the effect of pressing spring 5, can make fixture block 4 get into the draw-in groove inside to can effectively be spacing, convenient operation is simple to sealed apron 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An interphone capable of realizing simultaneous cluster communication comprises an interphone body (1) and is characterized in that a plurality of sound through holes are formed in the upper end of the front side wall of the interphone body (1), a containing cavity is formed in the front side wall of the interphone body (1) and is arranged below the sound through holes, a sealing cover plate (2) matched with the sound through holes is arranged in the containing cavity in a sliding mode, the side wall of the sealing cover plate (2) is connected with the upper side wall of the containing cavity in a sliding mode through a first through hole, reset springs (3) are fixedly arranged between the lower end of the sealing cover plate (2) and the left side and the right side of the lower side wall of the containing cavity, the containing cavity is connected with a limiting mechanism and is connected with the sealing cover plate (2) through the limiting mechanism, the limiting mechanism comprises a clamping block (4), a pressing spring (5) and a pressing plate (6), the rear end of the clamping block (4) is fixedly connected with the upper end of the front side wall of the pressing plate (6), the lower end of the rear side wall of the sealing cover plate (2) is provided with a clamping groove matched with the clamping block (4), the pressing spring (5) is fixedly arranged between the rear side wall of the pressing plate (6) and the rear side wall of the containing cavity, the lower end of the front side wall of the pressing plate (6) is fixedly connected with a sliding rod (7), the rod wall of the sliding rod (7) is in sliding connection with the lower end of the front side wall of the containing cavity through a sliding hole, the lower end of the front side wall of the sealing cover plate (2) is fixedly connected with a connecting rod, the front side wall of the containing cavity is provided with a strip-shaped through hole matched with the connecting rod, the upper side wall of one sound through hole is provided with a slot matched with the sealing cover plate (2), a plurality of frame bodies (8) are arranged in the sound through holes in a sliding manner, a dustproof net (9) and a drying layer (10) are fixedly arranged in the plurality of frame bodies (8), the interphone body (1) is connected with a dismounting, and a plurality of frame bodies (8) are arranged at the rear side of the sealing cover plate (2).

2. The interphone capable of simultaneously carrying out group conversation according to claim 1, the dismounting mechanism comprises a plurality of pull rods (11), pull plates (12) and two screws (13), the right side walls of the plurality of sound through holes are provided with second through holes matched with the frame body, the pull rods (11) are respectively positioned in the second through holes and are arranged in a sliding manner, the left ends of the pull rods (11) are respectively fixedly connected with the right outer side walls of the frame bodies (8), the right side wall of the interphone body (1) is provided with a groove corresponding to the positions of the second through holes, the pulling plate (12) is positioned in the groove and arranged in a sliding manner, the right ends of the pull rods (11) are fixedly connected with the left side wall of the pull plate (12), the upper end and the lower end of the side wall of the pulling plate (12) are respectively in threaded connection with two screws (13), and the upper side and the lower side of the groove bottom of the groove are both provided with threaded holes matched with the screws (13).

3. The interphone capable of simultaneously trunking communication according to claim 1, characterized in that the front end of the connecting rod is fixedly connected with a push button (14) and the front end of the sliding rod (7) is fixedly connected with a rubber press block (15).

4. The interphone capable of simultaneously carrying out group communication according to claim 1, characterized in that the drying layer (10) is located at the rear side of the dust screen (9) at the same side.

5. The interphone of claim 1, wherein the drying layer (10) is made of activated carbon.

6. The intercom of claim 1, wherein the fixture block (4) is a right triangle, and the oblique side of the fixture block (4) is located at the front side.