Assembly mechanism for doorbell

Abstract

The utility model relates to the technical field of doorbells, in particular to an assembling mechanism for a doorbell, which comprises a mounting cylinder, four groups of limiting grooves are formed in the inner wall of the mounting cylinder, magnets are mounted on the inner walls of one sides of the four groups of limiting grooves, and a plurality of groups of supporting columns are mounted at the position, close to one end, of the inner wall of the mounting cylinder. One end of each supporting column is mounted on the side surface of the limiting sleeve, a doorbell body is movably mounted in the mounting cylinder, four limiting rods are mounted on the side surface of the doorbell body, a button is mounted at one end of the doorbell body, and a loudspeaker is mounted at the other end of the doorbell body. Through the arrangement of parts such as a limiting groove, a magnet block, a sound scattering hole, a supporting column, a limiting sleeve, a doorbell body, a limiting rod, a button and a loudspeaker, the problems that when an existing doorbell and a door are installed, screws are mostly adopted for fixing, but screw holes are formed in the surface of the door when the screws are used for fixing, so that the structure of the door body is damaged, and the door body is damaged can be effectively solved. And the aesthetic degree of the surface of the door is also influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of doorbells, in particular to an assembly mechanism for doorbells. Background Art

[0002] A doorbell is a device installed on a door. When someone outside the door wants to enter the room, they can press the doorbell button outside the door, and the doorbell will ring inside the house, thereby alerting the people inside the house. At this time, the people in the room will open the door as soon as possible to let the person outside in.

[0003] When existing doorbells are installed on doors, screws are mostly used for fixing. However, screw holes will be formed on the door surface when the screws are fixed, which will damage the structure of the door body and affect the appearance of the door surface. Therefore, corresponding improvements need to be made according to the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an assembly mechanism for a doorbell to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly mechanism for a doorbell, comprising a mounting tube, the inner wall of the mounting tube is provided with four groups of limit grooves, and magnet blocks are installed on one side inner wall of the four groups of limit grooves, a plurality of groups of support columns are installed on the inner wall of the mounting tube near one end, and one end of the plurality of support columns are installed on the side surface of the limit sleeve, a doorbell body is movably installed inside the mounting tube, and four groups of limit rods are installed on the side surface of the doorbell body, a button is installed at one end of the doorbell body, and a speaker is installed at the other end of the doorbell body, the mounting tube is arranged inside the mounting hole, and the mounting hole is arranged inside the door panel.

[0006] Preferably, a plurality of groups of sound diffusion holes are formed on the inner wall of one end of the installation tube, and the plurality of groups of sound diffusion holes are centrally symmetrically arranged with the center point of the installation tube as the center point.

[0007] Preferably, the sizes of the support columns in the groups are equal, and the support columns in the groups are centrally symmetrically arranged with the center point of the limiting sleeve as the center point.

[0008] Preferably, one end of the horn is disposed inside the limiting sleeve, and the outer surface of the horn is disposed in contact with the inner wall of the limiting sleeve.

[0009] Preferably, the four groups of limiting grooves are centrally symmetrically arranged with the center point of the installation cylinder as the center point, and one end of the four groups of limiting grooves are all open.

[0010] Preferably, the four groups of limiting rods are respectively located inside corresponding limiting grooves and are slidably connected thereto.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as limit grooves, magnet blocks, sound diffusion holes, support columns, limit sleeves, doorbell bodies, limit rods, buttons and speakers can effectively solve the problem that most existing doorbells are fixed to doors with screws when installed, but screw holes will be formed on the door surface when fixing, which will damage the structure of the door body and affect the aesthetics of the door surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a three-dimensional schematic diagram of the back structure of the door panel of the present invention.

[0015] Figure 3 It is a three-dimensional schematic diagram of the half-section structure of the installation tube of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the doorbell body of the utility model.

[0017] In the figure: 1. Installation tube; 11. Limiting groove; 12. Magnet block; 13. Sound-scattering hole; 14. Support column; 15. Limiting sleeve; 2. Doorbell body; 21. Limiting rod; 22. Button; 23. Speaker; 3. Door panel; 31. Installation hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] according to Figure 1-Figure 4As shown, it includes a mounting tube 1, the inner wall of the mounting tube 1 is provided with four groups of limiting grooves 11, and the inner walls of one side of the four groups of limiting grooves 11 are all installed with magnet blocks 12, the four groups of limiting grooves 11 are centrally symmetrically arranged with the center point of the mounting tube 1 as the center point, and one end of the four groups of limiting grooves 11 are all openly arranged, a plurality of groups of sound diffusion holes 13 are provided on the inner wall of one end of the mounting tube 1, and the plurality of groups of sound diffusion holes 13 are centrally symmetrically arranged with the center point of the mounting tube 1 as the center point, a plurality of groups of support columns 14 are installed on the inner wall of the mounting tube 1 near one end, and one end of the plurality of groups of support columns 14 are all installed with the side surface of the limiting sleeve 15, the plurality of groups of support columns 14 are equal in size, and the plurality of groups of support columns 14 are centrally symmetrically arranged with the center point of the limiting sleeve 15 as the center point.

[0020] A doorbell body 2 is movably installed inside the mounting tube 1, and four groups of limit rods 21 are installed on the side surface of the doorbell body 2. The doorbell body 2 contains a 12V battery, which can provide power to the doorbell body 2, so that the speaker 23 can work normally. The four groups of limit rods 21 are respectively located in the corresponding limit grooves 11 and are slidably connected thereto. A button 22 is installed at one end of the doorbell body 2, and a speaker 23 is installed at the other end of the doorbell body 2. One end of the speaker 23 is arranged inside the limit sleeve 15, and the outer surface of the speaker 23 is arranged in contact with the inner wall of the limit sleeve 15. The mounting tube 1 is arranged inside the mounting hole 31, and the mounting hole 31 is arranged inside the door panel 3.

[0021] When in use, the user can first insert the installation tube 1 into the interior of the installation hole 31. At this time, the doorbell body 2 can be inserted into the interior of the installation tube 1. When the doorbell body 2 is inserted, the four groups of limiting rods 21 will slide to one side in the corresponding limiting grooves 11, so that the doorbell body 2 can be completely in the interior of the installation tube 1. At this time, one end surface of the four groups of limiting rods 21 will be respectively fitted with one side surface of the corresponding magnet block 12, so that the four groups of limiting rods 21 will be fixed accordingly, so that the doorbell body 2 can be fixed in the interior of the installation tube 1. At the same time, the speaker 23 is placed in the interior of the limiting sleeve 15. At this time, the setting of the limiting sleeve 15 and several groups of support columns 14 can play a role in limiting protection for the speaker 23. At the same time, the button 22 will be exposed to the outside of the installation tube 1 and be set outside the door. At this point, the installation between the doorbell body 2 and the door panel 3 can be completed.

[0022] When the door is closed and there is someone outside, the person outside can press the button 22 set on one side of the doorbell body 2, so that the speaker 23 can make a sound, so that the sound can be transmitted to the room through the plurality of groups of sound-scattering holes 13, thereby reminding the person inside the room. At this time, the person inside the room will open the door as soon as possible to let the person outside in.

[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly mechanism for a doorbell, comprising a mounting tube (1), characterized in that: The inner wall of the installation tube (1) is provided with four groups of limiting grooves (11), and a magnet block (12) is installed on one side of the inner wall of the four groups of limiting grooves (11). A plurality of groups of support columns (14) are installed at one end of the inner wall of the installation tube (1), and one end of the plurality of groups of support columns (14) is installed with the side surface of the limiting sleeve (15). A doorbell body (2) is movably installed inside the installation tube (1), and four groups of limiting rods (21) are installed on the side surface of the doorbell body (2). A button (22) is installed at one end of the doorbell body (2), and a speaker (23) is installed at the other end of the doorbell body (2). The installation tube (1) is arranged inside the installation hole (31), and the installation hole (31) is arranged inside the door panel (3).

2. The doorbell assembly mechanism according to claim 1, characterized in that: A plurality of groups of sound diffusion holes (13) are provided on the inner wall of one end of the installation tube (1), and the plurality of groups of sound diffusion holes (13) are centrally symmetrically arranged with the center point of the installation tube (1) as the center point.

3. The doorbell assembly mechanism according to claim 1, characterized in that: The sizes of the plurality of groups of support columns (14) are equal, and the plurality of groups of support columns (14) are centrally symmetrically arranged with the center point of the limiting sleeve (15) as the center point.

4. The doorbell assembly mechanism according to claim 1, characterized in that: One end of the speaker (23) is disposed inside the limiting sleeve (15), and the outer surface of the speaker (23) is disposed in close contact with the inner wall of the limiting sleeve (15).

5. The doorbell assembly mechanism according to claim 1, characterized in that: The four groups of limiting grooves (11) are centrally symmetrically arranged with the center point of the circle of the installation cylinder (1) as the center point, and one end of the four groups of limiting grooves (11) are all open.

6. The doorbell assembly mechanism according to claim 1, characterized in that: The four groups of limiting rods (21) are respectively located inside the corresponding limiting grooves (11) and are slidably connected thereto.

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