CN211352336U - Visual interphone for corridor communication - Google Patents

Abstract

The utility model discloses a visual intercom that corridor communication was used, including the intercom, the opening has been seted up on the intercom, the opening openly is equipped with the closing cap, opening and closing cap activity joint, the quad slit has openly been seted up to the closing cap, the inside dust guard that is equipped with of quad slit, dust guard and closing cap fixed connection, the shaping has the absorption chamber on the closing cap, it is equipped with the absorption net to adsorb intracavity portion, it is equipped with magnet to adsorb the net back, the spacing groove has been seted up at the closing cap top, the closing cap top is equipped with the dop, dop bottom and closing cap fixed connection, the closing cap both sides all are equipped with the sealing strip, the sealing strip top is equipped with spacing rib. The utility model has the advantages that: through twitching the closing cap, take off the closing cap from the intercom, clear up the adsorption network, then use the water to the dustproof sheet clear up can, treat that the sanitization can assemble, can make up closing cap and intercom after the equipment, conveniently clear up the deposition, have the advantage of conveniently tearing open and changing.

Description

Visual interphone for corridor communication

Technical Field

The utility model relates to an intercom specifically is a visual intercom that corridor communication was used belongs to intercom communication technical field.

Background

The video intercom system is a set of modern residential service measures, provides two-way video communication between visitors and residents, achieves double recognition of images and voice, improves safety and reliability, saves a large amount of time and improves working efficiency.

The doorway machine is called as a doorway machine used in a corridor, the doorway machine needs to be placed in the corridor for a long time, dust is easily accumulated in the corridor and can be influenced by weather humidity, if the dust is accumulated on dust-proof sheets of a loudspeaker and a microphone, the dust-proof sheets are not detachable, the dust is easily accumulated to cause blockage, the microphone and the loudspeaker cannot be normally used by people, communication is influenced, and if scrap iron in the dust is attached to the loudspeaker and a receiver, the tone color can be changed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve the above problems, and provides a visual intercom for corridor communication, which solves the problem that dust is accumulated on the dust-proof sheet of the speaker and the microphone, and the dust is easily accumulated to cause blockage, so that the speaker and the speaker cannot be normally used.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a visual intercom that corridor communication was used, including the intercom, the opening has been seted up on the intercom, the opening openly is equipped with the closing cap, opening and closing cap activity joint, the quad slit has openly been seted up to the closing cap, the inside dust guard that is equipped with of quad slit, dust guard and closing cap fixed connection, the shaping has the absorption chamber on the closing cap, the absorption intracavity portion is equipped with the absorption net, it is equipped with magnet to adsorb the net back, the spacing groove has been seted up at the closing cap top, the closing cap top is equipped with the dop, dop bottom and closing cap fixed connection, the closing cap both sides all are equipped with the sealing strip, the sealing strip top is equipped with spacing rib.

Preferably, the closing cap sets up to the L type, seted up the chucking groove on the opening, interference fit between chucking groove and the dop.

Preferably, the shape of the adsorption cavity is a cuboid, and the size of the adsorption cavity is matched with that of the adsorption net.

Preferably, the limiting grooves are movably clamped with the magnets, and the number of the limiting grooves is the same as that of the magnets.

Preferably, the dop includes metal block, separation groove, separation arch and tip, metal block and closing cap welding, the separation groove is seted up in metal block middle part, the separation arch is established at separation groove top, the tip is established at the protruding top of separation, the separation groove is rectangular groove, the separation arch is semi-cylindrical protruding.

Preferably, the sealing strip is made of rubber, and the sealing strip is bonded with the closing cover.

Preferably, the limiting rib is fixedly connected with the closing cover, the limiting rib is shaped like a semi-cylinder, the opening is provided with an adaptation groove, and the limiting rib and the adaptation groove are connected in a sliding and clamping mode.

The utility model has the advantages that:

1. the sealing cover is pulled, the sealing cover is taken down from the interphone, the adsorption net is cleaned, then the dustproof sheet is cleaned by water, the dustproof sheet can be assembled after being cleaned, and the sealing cover and the interphone can be combined after being assembled, so that dust deposition is conveniently cleaned, and the interphone has the advantages of convenience in disassembly and replacement;

2. can adsorb the inside dust that gets into the intercom through the dustproof sheet through adsorbing the net, install magnet at the back of adsorbing the net simultaneously to with the magnet card on the spacing groove, magnet can provide some magnetic force, can adsorb the material of iron fillings such as in the dust, avoid iron fillings after getting into the intercom to adsorb on the magnet of speaker or earphone, avoid the tone quality impaired.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the sealing cover, the adsorption net and the magnet separation structure of the present invention;

fig. 3 is a schematic structural view of the sealing cover of the present invention;

fig. 4 is an enlarged view of the structure of part a in fig. 3 according to the present invention.

In the figure: 1. an interphone; 2. an opening; 3. a closure cap; 4. a square hole; 5. a dust-proof sheet; 6. an adsorption chamber; 7. a limiting groove; 8. an adsorption net; 9. a magnet; 10. clamping a head; 101. a metal block body; 102. a blocking groove; 103. blocking the bulges; 104. a tip; 11. a sealing strip; 12. spacing rib.

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. 1-4, a visual interphone for corridor communication comprises an interphone 1, wherein an opening 2 is formed in the interphone 1, a sealing cover 3 is arranged on the front surface of the opening 2, the opening 2 is movably clamped with the sealing cover 3, a square hole 4 is formed in the front surface of the sealing cover 3, a dustproof sheet 5 is arranged in the square hole 4, the dustproof sheet 5 is fixedly connected with the sealing cover 3, an adsorption cavity 6 is formed in the sealing cover 3, an adsorption net 8 is arranged in the adsorption cavity 6, a magnet 9 is arranged on the back of the adsorption net 8, a limiting groove 7 is formed in the top of the sealing cover 3, a chuck 10 is arranged at the top of the sealing cover 3, the bottom of the chuck 10 is fixedly connected with the sealing cover 3, sealing strips 11 are arranged on two sides of the sealing cover 3, and limiting ribs 12 are arranged on the top of;

as a technical optimization scheme of the utility model, the closing cap 3 is set to be L-shaped, the opening 2 is provided with a clamping groove, and the clamping groove is in interference fit with the clamping head 10;

as a technical optimization scheme of the utility model, the adsorption cavity 6 is in the shape of a cuboid, the size of the adsorption cavity 6 is matched with that of the adsorption net 8, and the adsorption net 8 can be taken out from the adsorption cavity 6, so that accumulated dust can be cleaned conveniently;

as a technical optimization scheme of the utility model, the limiting groove 7 is movably connected with the magnets 9 in a clamping way, and the number of the limiting groove 7 is the same as that of the magnets 9;

as a technical optimization scheme of the utility model, the dop 10 includes metal block 101, separation groove 102, separation arch 103 and tip 104, metal block 101 welds with closing cap 3, separation groove 102 sets up in metal block 101 middle part, separation arch 103 sets up at separation groove 102 top, tip 104 sets up at separation arch 103 top, separation groove 102 is rectangular groove, separation arch 103 is semi-cylindrical arch, separation arch 103's arch and separation groove 102's rectangular groove can play the effect of avoiding being pulled out easily after tip 104 gets into the chucking groove;

as a technical optimization scheme of the utility model, the sealing strip 11 is made of rubber, the sealing strip 11 is bonded with the sealing cover 3, when the sealing cover 3 is assembled with the interphone 1, the sealing strip 11 can fill the gap between the sealing cover 3 and the interphone 1, thereby improving the sealing property and playing a role of damp proofing;

as the utility model discloses a technical optimization scheme, spacing rib 12 and 3 fixed connection of closing cap, the shape of spacing rib 12 is the halfcylinder, has seted up the adaptation groove on the opening 2, and the joint that slides between spacing rib 12 and the adaptation groove, the effect of spacing rib 12 can ensure closing cap 3 when assembling with intercom 1, play the effect to the restriction direction of closing cap 3, can be accurate push into the chucking groove with dop 10.

When the utility model is used, when the speaker and the receiver of the interphone 1 are not clear, the user can observe whether the dustproof sheet 5 is blocked, if the speaker and the receiver are not clear due to the blockage of the dustproof sheet 5, the closed cover 3 can be pulled out to take the closed cover 3 off the interphone 1, the limiting ribs 12 are drawn out along the adapting grooves, the clamping head 10 is separated from the clamping grooves on the opening 2, the closed cover 3 can be completely taken off, after the operator takes off the closed cover 3, the operator can use tweezers to draw the adsorption net 8 out from the adsorption cavity 6 to clean the adsorption net 8, then the dustproof sheet 5 can be cleaned by water, the assembly can be carried out after the clean cleaning, the closed cover 3 can be combined with the interphone 1 after the assembly, the dust accumulation is convenient to clean, the dust collecting device has the advantage of convenient disassembly and replacement, in the dustproof process, the dustproof sheet 5 can partially block external dust, the absorption net 8 that is located absorption chamber 6 inside can adsorb and get into the inside dust of intercom 1 through dust guard 5, installs magnet 9 at the back of absorption net 8 simultaneously to with magnet 9 card on spacing groove 7, magnet 9 can provide some magnetic force, can adsorb the material of iron fillings such as in the dust, avoids iron fillings to adsorb on the magnet of speaker or earphone after getting into intercom 1.

For technical personnel in the field, conveniently clear up the deposition, have the advantage of conveniently tearing open and changing, can adsorb the material such as iron fillings in the dust, avoid iron fillings to adsorb on the magnet of speaker or earphone after getting into intercom 1.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a visual intercom of corridor communication usefulness, includes intercom (1), its characterized in that: an opening (2) is arranged on the interphone (1), a sealing cover (3) is arranged on the front surface of the opening (2), the opening (2) is movably clamped with the closing cover (3), the front of the closing cover (3) is provided with a square hole (4), a dustproof sheet (5) is arranged in the square hole (4), the dustproof sheet (5) is fixedly connected with the sealing cover (3), an adsorption cavity (6) is formed on the closing cover (3), an adsorption net (8) is arranged in the adsorption cavity (6), a magnet (9) is arranged on the back of the adsorption net (8), a limit groove (7) is arranged on the top of the closing cover (3), the top of the sealing cover (3) is provided with a clamping head (10), the bottom of the clamping head (10) is fixedly connected with the sealing cover (3), sealing strips (11) are arranged on two sides of the sealing cover (3), and limiting ribs (12) are arranged at the tops of the sealing strips (11).

2. The visual interphone for corridor communication according to claim 1, characterized in that: the sealing cover (3) is arranged to be L-shaped, a clamping groove is formed in the opening (2), and the clamping groove is in interference fit with the clamping head (10).

3. The visual interphone for corridor communication according to claim 1, characterized in that: the shape of the adsorption cavity (6) is a cuboid, and the size of the adsorption cavity (6) is matched with that of the adsorption net (8).

4. The visual interphone for corridor communication according to claim 1, characterized in that: the limiting groove (7) is movably clamped with the magnets (9), and the limiting groove (7) and the magnets (9) are the same in number.

5. The visual interphone for corridor communication according to claim 1, characterized in that: dop (10) are including metal block (101), separation groove (102), separation arch (103) and tip (104), metal block (101) and closing cap (3) welding, separation groove (102) are seted up at metal block (101) middle part, separation arch (103) are established at separation groove (102) top, tip (104) are established at separation arch (103) top, separation groove (102) are rectangular groove, it is protruding that separation arch (103) are semi-cylindrical.

6. The visual interphone for corridor communication according to claim 1, characterized in that: the sealing strip (11) is made of rubber, and the sealing strip (11) is bonded with the closing cover (3).

7. The visual interphone for corridor communication according to claim 1, characterized in that: spacing rib (12) and closing cap (3) fixed connection, the shape of spacing rib (12) is the halfcylinder, the adaptation groove has been seted up on opening (2), slip joint between spacing rib (12) and the adaptation groove.

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