CN210274770U

CN210274770U - Building intercom fixing device with waterproof function

Info

Publication number: CN210274770U
Application number: CN201920461270.0U
Authority: CN
Inventors: 李良金; 李海水; 胡彬连
Original assignee: Ganzhou Ketai Security Technology Co ltd
Current assignee: Ganzhou Ketai Security Technology Co ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-04-07
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a building intercom fixing device with waterproof function, including buckler and motor box, the louvre has been seted up on the lateral wall of buckler, the front end movable mounting of buckler has the removal acrylic plate, the bottom fixedly connected with motor box of buckler, motor box internally fixed mounting has positive and negative motor, the combination department in the spout of removal acrylic plate all laminates and is connected with waterproof sealing strip; the utility model discloses can effectually prevent that the intercom from intaking, the fund consumption is few to and all used waterproof sealing strip in the junction of ya keli board, seted up the louvre at the buckler side, can prevent that the buckler from producing a large amount of steam under the high temperature condition, and the louvre downward sloping is seted up, can prevent the entering of rainwater etc..

Description

Building intercom fixing device with waterproof function

Technical Field

The utility model belongs to the technical field of the communications facilities installation, concretely relates to building intercom fixing device with waterproof function.

Background

Each building of a community is provided with a large number of users, so the problem of protecting the personal and property safety of the users is very important, each building is provided with a closed safety door, building interphones are arranged on the safety door, visitors can conveniently call residents and have conversations with the residents through a host in front of a downstairs unit door, and call property management personnel under the condition that a key is not arranged to assist in opening the unit door lock, the residents can control the opening and closing of the unit door indoors, the residents can operate indoor extension sets to call the property management personnel, a doorway host can also receive a resident alarm signal at any time and transmit the resident alarm signal to an on-duty host to inform the community security personnel, and the system not only enhances the security work of high-rise residents, but also greatly facilitates the residents, reduces a plurality of unnecessary troubles of going upstairs and downstairs, and is more convenient, rapid, safe and reliable in communication;

however, most of the existing building interphones still use soft keys, and the honey devices of the interphones are provided with openings, and the waterproof sealing performance of the existing interphones is not very good, so that the building interphones can be enabled to be in rainy days or be sprayed with water by children, water flows enter the interiors of the interphones, a circuit board inside the interphones is enabled to be short-circuited, and the interphones are enabled to be burnt out and cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building intercom fixing device with waterproof function to solve the not waterproof problem of building intercom.

In order to achieve the above object, the utility model provides a following technical scheme: a building interphone fixing device with a waterproof function comprises a waterproof cover and a motor box, wherein a rubber pad is fixedly adhered to the outer rear wall of the waterproof cover, a mounting plate is fixedly arranged on the inner rear wall of the waterproof cover, a wiring groove, mounting holes and fixing holes are formed in the mounting plate, heat dissipation holes are formed in the side wall of the waterproof cover, a movable acrylic plate is movably mounted at the front end of the waterproof cover, sliding grooves are formed in the upper acrylic plate and the lower acrylic plate of the waterproof cover, two ends of the movable acrylic plate are movably attached in the sliding grooves, the bottom end of the waterproof cover is fixedly connected with the motor box, a positive and negative motor is fixedly mounted inside the motor box, keys are movably mounted at the front end of the motor box, a gear is fixedly connected to an output shaft of the positive and negative motor, a worm is fixedly mounted at the bottom edge of the movable acrylic plate, and the worm is meshed with the gear of the positive and negative motor, the joint in the spout of removing the ya keli board all laminates and is connected with waterproof sealing strip.

Preferably, the mounting holes are symmetrically arranged at four corners of the mounting plate, the fixing holes are arranged between the wire arranging grooves, and the wire arranging grooves are equally divided into three groups on the mounting plate.

Preferably, the number of the keys is two.

Preferably, twelve holes are formed in at least one side wall of the heat dissipation hole, and the heat dissipation hole forms an inclination angle of forty-five degrees to sixty degrees with the horizontal direction.

Preferably, two ends of the worm are respectively connected with bearings in an interference fit mode, and the bearings are fixedly clamped in the acrylic plates.

Preferably, 0.5-0.8cm is reserved between the top of the movable acrylic plate and the sliding groove, and a waterproof sealing strip is connected in the sliding groove in a fitting manner.

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

1. the utility model discloses a box body is made into to the ya keli board, put into the building intercom, can effectually prevent that the intercom from intaking, and can realize waterproof problem under very little fund because of using the ya keli board, and be equipped with positive and negative motor in the below of buckler, can open through electronic and remove the ya keli board, and all used waterproof sealing strip in the combination department of ya keli board, can effectually prevent that the rainwater from entering into the buckler from laminating department, the louvre has been seted up at the buckler side, can prevent that the buckler from producing a large amount of steam under the high temperature condition, and the louvre downward sloping is seted up, can prevent the entering of rainwater etc..

Drawings

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

FIG. 2 is an enlarged cross-sectional view of the part A of the present invention;

FIG. 3 is an enlarged cross-sectional view of the part B of the present invention;

fig. 4 is an enlarged cross-sectional view of the C-section of the present invention.

In the figure: 1. a waterproof cover; 2. a motor case; 3. mounting a plate; 4. a rubber pad; 5. heat dissipation holes; 6. a wire arrangement groove; 7. Mounting holes; 8. a fixing hole; 9. pressing a key; 10. acrylic plates; 11. a waterproof sealing strip; 12. a worm; 13. a bearing; 14. a positive and negative motor; 15. a gear; 16. and moving the acrylic plate.

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, the present invention provides a technical solution: a building interphone fixing device with a waterproof function comprises a waterproof cover 1 and a motor box 2, wherein a rubber gasket 4 is fixedly adhered to the outer rear wall of the waterproof cover 1, a mounting plate 3 is fixedly arranged on the inner rear wall of the waterproof cover 1, a wiring groove 6, a mounting hole 7 and a fixing hole 8 are formed in the mounting plate 3, and the rubber gasket 4 and the mounting plate 3 at the position can prevent an acrylic plate 10 from being extruded and broken when the building interphone is mounted; the side wall of the waterproof cover 1 is provided with heat dissipation holes 5, the front end of the waterproof cover 1 is movably provided with a movable acrylic plate 16, and the movable acrylic plate 16 at the position can facilitate the use of an interphone; the upper and lower acrylic plates 10 of the waterproof cover 1 are provided with sliding grooves, two ends of the movable acrylic plate 16 are movably attached in the sliding grooves, and the waterproof sealing strips 11 at the positions can prevent water from permeating from the sliding grooves; bottom fixedly connected with motor box 2 of buckler 1, the inside fixed mounting of motor box 2 has positive and negative motor 14, the front end movable mounting of motor box 2 has button 9, fixedly connected with gear 15 on the output shaft of positive and negative motor 14, the base fixed mounting who removes acrylic plate 16 has worm 12, worm 12 is connected with positive and negative motor 14's gear 15 meshing, the equal laminating of joint department is connected with waterproof sealing strip 11 in the spout that is in of removing acrylic plate 16, positive and negative motor 14 of this department is used for controlling and removes acrylic plate 16, also can make to remove acrylic plate 16 can and buckler 1 between zonulae occludens.

Specifically, mounting holes 7 are symmetrically formed in four corners of the mounting plate 3, fixing holes 8 are formed between the wiring grooves 6, the wiring grooves 6 are equally divided into three groups on the mounting plate 3, the mounting holes 7 are used for fixing the waterproof cover 1 in a proper position, the fixing holes 8 are used for installing the interphone in the waterproof cover 1, and the wiring grooves 6 are used for discharging circuits.

Specifically, two keys 9 are arranged, and the positive and negative rotation of the motor is controlled through different keys 9.

Specifically, twelve holes are formed in at least one side wall of the heat dissipation hole 5, an inclination angle between the heat dissipation hole 5 and the horizontal direction is forty-five degrees to sixty degrees, and the heat dissipation hole 5 can prevent water from entering the waterproof cover 1.

Specifically, two ends of the worm 12 are respectively connected with bearings 13 in an interference fit manner, the bearings 13 are fixedly clamped in the acrylic plate 10, and the worm 12 and the bearings 13 at the positions are used for driving the movable acrylic plate 16 to move.

Specifically, 0.5-0.8cm is reserved between the top of the movable acrylic plate 16 and the sliding groove, the waterproof sealing strip 11 is connected in the sliding groove in a fit mode, a gap is reserved at the position, the dismounting can be facilitated, and friction can be prevented.

The working principle is as follows: the waterproof cover 1 is fixedly arranged at a proper position through the mounting hole 7, then the interphone is arranged inside the waterproof cover 1 through the fixing hole 8, then all the circuits are connected, when the interphone needs to be used, the positive and negative motors 14 can be started through the keys 9 on the motor box 2, the positive and negative motor 14 then rotates the worm 12 through the gear 15, because the worm 12 is fixedly mounted on the moving acrylic plate 16, the worm 12 pushes the moving acrylic plate 16 so that the interphone can be used by the coming person, and after the use is finished, the forward and reverse motors 14 are rotated reversely by the other button 9, the worm 12 also pushes the moving acrylic plate 16 to return to the original position, and the side wall of the waterproof cover 1 is provided with the inclined heat dissipation holes 5, can prevent the sealed steam that produces, and the unable entering of rainwater just so can realize the waterproof function of intercom mount pad.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building intercom fixing device with waterproof function, includes buckler (1) and motor box (2), its characterized in that: the outer rear wall of the waterproof cover (1) is fixedly adhered with a rubber pad (4), the inner rear wall of the waterproof cover (1) is fixedly provided with a mounting plate (3), the mounting plate (3) is provided with a wiring groove (6), a mounting hole (7) and a fixing hole (8), the side wall of the waterproof cover (1) is provided with a radiating hole (5), the front end of the waterproof cover (1) is movably provided with a movable acrylic plate (16), the upper and lower acrylic plates (10) of the waterproof cover (1) are provided with sliding grooves, two ends of the movable acrylic plate (16) are movably attached in the sliding grooves, the bottom end of the waterproof cover (1) is fixedly connected with a motor box (2), the inner part of the motor box (2) is fixedly provided with a positive and negative motor (14), the front end of the motor box (2) is movably provided with a key (9), and an output shaft of the positive and negative motor (14) is fixedly connected with a gear (15), the bottom side fixed mounting who removes inferior gram force board (16) has worm (12), worm (12) are connected with the gear (15) meshing of positive and negative motor (14), the equal laminating of junction is connected with waterproof sealing strip (11) in the spout of removing inferior gram force board (16).

2. The building intercom fixing device with waterproof function of claim 1, characterized in that: the mounting holes (7) are symmetrically formed in four corners of the mounting plate (3), the fixing holes (8) are formed between the wire arranging grooves (6), and the wire arranging grooves (6) are equally divided into three groups on the mounting plate (3).

3. The building intercom fixing device with waterproof function of claim 1, characterized in that: the number of the keys (9) is two.

4. The building intercom fixing device with waterproof function of claim 1, characterized in that: the heat dissipation hole (5) is provided with twelve cavities on at least one side wall, and the heat dissipation hole (5) forms an inclination angle of forty-five degrees to sixty degrees with the horizontal direction.

5. The building intercom fixing device with waterproof function of claim 1, characterized in that: the two ends of the worm (12) are respectively connected with bearings (13) in an interference fit mode, and the bearings (13) are fixedly clamped in the acrylic plate (10).

6. The building intercom fixing device with waterproof function of claim 1, characterized in that: 0.5-0.8cm is reserved between the top of the movable acrylic plate (16) and the sliding groove, and a waterproof sealing strip (11) is connected in the sliding groove in a fitting manner.