CN210899911U

CN210899911U - Mounting structure of door phone and door phone with same

Info

Publication number: CN210899911U
Application number: CN201921001742.0U
Authority: CN
Inventors: 钟万里; 牛金勇; 林哲
Original assignee: Zhejiang Dahua Technology Co Ltd
Current assignee: Zhejiang Dahua Technology Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-30
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to the technical field of intelligent building products, in particular to a mounting structure of a door machine and a door machine with the same, wherein the mounting structure of the door machine comprises a rear shell and a front shell, one side of the rear shell is circumferentially provided with a first flanging which is turned outwards, and the first flanging is matched with a contact surface so as to limit the rear shell when the rear shell is embedded in the contact surface; the front shell is arranged on the rear shell, a second flanging which is turned outwards is arranged in the circumferential direction of the front shell, and a groove which can contain the first flanging is formed in the second flanging. The utility model provides a backshell when inlaying on the contact surface, fixes a position through first turn-ups to improve the installation location size of the mounting structure of gate machine, reduce the construction degree of difficulty of the mounting structure of gate machine, not only make things convenient for the installation of the mounting structure of gate machine, improved the roughness after the mounting structure installation of gate machine, had extensive application prospect.

Description

Mounting structure of door phone and door phone with same

Technical Field

The utility model relates to an intelligence building product technical field especially relates to a mounting structure of gate machine and have its gate machine.

Background

Along with the high-speed development of security protection technique, the application of gate machine is more and more extensive, and current gate machine adopts the sealed installation of buried wall mostly, promptly, the panel leaks outside the wall body, and the heavy shell is installed at the wall body, when installing the heavy shell on the wall body, need fix a position the heavy shell, can increase the degree of difficulty on the construction, and it is unsatisfactory also to lead to the gate machine roughness effect after the installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of mounting structure of gate machine and have its gate machine for solve the existing mounting structure of gate machine among the prior art and in the process of installation, the mounting structure installation location size that easily causes the gate machine is difficult to control, increases the technical problem of the degree of difficulty on the construction.

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

the utility model provides a mounting structure of gate machine inlays and locates in the contact surface, includes:

the rear shell is provided with a first flanging which is turned outwards in the circumferential direction at one side, and the first flanging is matched with the contact surface so as to limit the rear shell when the rear shell is embedded in the contact surface;

the front shell is mounted on the rear shell, a second flanging which is turned outwards is arranged in the circumferential direction of the front shell, and a groove which can accommodate the first flanging is formed in the second flanging.

In one embodiment, the groove is formed by surrounding the outer wall of the front shell and the second flanging.

In one embodiment, a seal is provided between the front housing and the rear housing.

In one embodiment, the sealing element is arranged at the bottom of the groove, and the first flanging abuts against the sealing element.

In one embodiment, the seal is a waterproof ring.

In one embodiment, the rear shell is any one of machined parts, injection molded parts, die-cast parts, section parts or sheet metal parts;

the front shell is any one of a machined part, an injection molding part, a die casting part or a sheet metal part.

In one embodiment, the rear housing is connected to the contact surface by a fastener or an adhesive.

The utility model discloses still provide following technical scheme:

the door phone comprises a mounting structure of the door phone and a main machine mounted on the mounting structure of the door phone, wherein the mounting structure of the door phone adopts the mounting structure of the door phone.

In one embodiment, the host is connected with the front shell through a fixing piece.

In one embodiment, the host is provided with a front panel, and the front panel and the front shell are integrally arranged.

Compared with the prior art, the rear shell is positioned through the first flanging when being embedded on the contact surface, so that the installation positioning size of the installation structure of the door machine is improved, the construction difficulty of the installation structure of the door machine is reduced, the installation of the installation structure of the door machine is facilitated, the flatness of the installation structure of the door machine is improved, and the door machine has a wide application prospect.

Drawings

Fig. 1 is a first schematic structural diagram of a doorway machine provided by the present invention;

fig. 2 is a schematic structural diagram of a door phone according to the present invention;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

FIG. 4 is a schematic view of the front housing of FIG. 2;

fig. 5 is a schematic view of the rear housing of fig. 2.

In the figure, 100, a door phone; 101. a contact surface; 10. a mounting structure of the doorway machine; 11. a rear housing; 111. a first flanging; 12. a front housing; 121. second flanging; 122. a groove; 13. a seal member; 20. a host; 21. a front panel.

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.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 5, the present invention provides a door phone 100, wherein the door phone 100 is applied to an intelligent building, and the door phone 100 is embedded in a contact surface 101 (wall).

The door phone 100 includes a door phone mounting structure 10 and a main unit 20 installed in the door phone mounting structure 10, the main unit 20 is used for controlling the whole door phone 100, a front panel 21 is installed on the main unit 20, and an operator can input an instruction to the door phone 100 through the front panel 21.

Further, as shown in fig. 2, fig. 3 and fig. 4, the mounting structure 10 of the doorway machine includes a rear casing 11, a first flange 111 that is outwardly turned is circumferentially provided at one side of the rear casing 11, and the first flange 111 is matched with the contact surface 101 to limit the rear casing 11 when the rear casing 11 is embedded in the contact surface 101.

It is understood that the rear housing 11 is open, the bottom sealed portion of the rear housing 11 is embedded in the contact surface 101, and the first flange 111 is circumferentially disposed on the open side of the rear housing 11. When inlaying backshell 11 and establishing on contact surface 101, cooperate through first turn-ups 111 and contact surface 101 to install spacing on contact surface 101 to backshell 11, with the installation positioning size that improves backshell 11, reduce the construction degree of difficulty of backshell 11, not only make things convenient for the installation of backshell 11, improved the roughness behind the backshell 11 installation, can be accurate spacing when backshell 11 has the function of preventing tearing open, guarantee that the function of backshell 11 is normal.

Similarly, the rear case 11 can be regarded as a part of the door phone 100, or the rear case 11 and the door phone 100 are separately provided, which will not affect the embodiment in any way.

Wherein, the rear shell 11 is any one of machining part, plastic part, die casting or sheet metal component, when guaranteeing the structural strength of rear shell 11 to play the effect of conveniently processing rear shell 11, improve the machining efficiency of rear shell 11.

Preferably, the rear shell 11 is connected to the contact surface 101 by a fastener (not shown) or an adhesive (not shown).

It can be understood that when the rear shell 11 is inserted into the contact surface 101, first, the rear shell 11 limits the position of the rear shell 11 on the contact surface 101 through the first flange 111, the rear shell 11 is installed at a predetermined position of the contact surface 101, and then, the rear shell 11 is installed on the contact surface 101 through a fastener or an adhesive.

In this embodiment, the fastener is a screw. Of course, in other embodiments, the fasteners may be other than screws, as long as the fasteners can fix the rear case 11 to the contact surface 101.

In the present embodiment, the binder is glue or cement. Of course, in other embodiments, the adhesive may be an adhesive other than glue or cement, as long as the adhesive can fix the rear case 11 to the contact surface 101.

Further, as shown in fig. 3 and 5, the mounting structure 10 of the door phone further includes a front shell 12, the front shell 12 is mounted on the rear shell 11, a second flange 121 which is turned outwards is provided in the circumferential direction of the front shell 12, and the second flange 121 is provided with a groove 122 capable of accommodating the first flange 111.

It can be understood that the depth of the groove 122 of the second flange 121 can embed the first flange 111 on the rear shell 11, so that the first flange is not exposed, the consistency of the product is improved, the aesthetic effect is achieved, and the thickness of the product is reduced. When the front shell 12 is installed in the rear shell 11, first, the front shell 12 is pushed to move the front shell 12 along the inner cavity of the rear shell 11, the second flange 121 on the front shell 12 reaches the position of the first flange 111 on the rear shell 11, and the front shell 12 is continuously pushed until the first flange 111 on the rear shell 11 is received in the groove 122 on the second flange 121, so as to achieve the effect of installing the front shell 12 in the rear shell 11. The first flange 111 is received in the groove 122 of the second flange 121, which reduces the thickness of the contact surface 101 of the whole installation structure 10 of the door phone, and prevents the first flange 111 on the rear shell 11 from being exposed to affect the appearance of the door phone 100 when the door phone 100 is installed.

The front shell 12 is any one of a machined part, an injection molding part, a die casting part or a sheet metal part, and the structural strength of the front shell 12 is guaranteed while the effect of conveniently processing the front shell 12 is achieved, and the processing efficiency of the front shell 12 is improved.

Preferably, the groove 122 is formed by surrounding the outer wall of the front shell 12 and the second flange 121.

It can be understood that, the processor bends the second turned-over edge 121 to form an "L" shape, so that the second turned-over edge 121 and the outer wall of the front shell 12 form a groove 122, so as to process the groove 122 on the second turned-over edge 121 conveniently, reduce the waste of materials, reduce the processing of the front shell 12, and improve the processing efficiency of the front shell 12.

Of course, the processor may also process the groove 122 by cutting the second flange 121. In order for the recess 122 to be able to receive the first flange 111, the thickness of the second flange 121 needs to be greater than the thickness of the first flange 111.

Further, as shown in fig. 3, a sealing member 13 is disposed between the front case 12 and the rear case 11.

It can be understood that the sealing member 13 can seal the accommodating cavity formed between the front shell 12 and the rear shell 11, and the sealing member 13 plays a role in water resistance and dust resistance, so as to prevent water or dust from entering between the front shell 12 and the rear shell 11, which may cause corrosion damage to the whole front shell 12 and the whole rear shell 11, and reduce the service life of the whole doorway machine 100.

Wherein, in the present embodiment, the sealing member 13 is made of silicone. Of course, in other embodiments, the seal 13 may also be made of foam or other material. The sealing member 13 may be provided to seal the front case 12 and the rear case 11 when they are in contact with each other.

Further, the sealing element 13 is disposed at the bottom of the groove 122, and the first flange 111 abuts against the sealing element 13.

It will be appreciated that the sealing ring is mounted in the bottom of the groove 122. When the first flange 111 is received in the groove 122, the first flange 111 contacts the gasket, which facilitates the installation of the sealing member 13 between the front case 12 and the rear case 11.

Of course, in other embodiments, the seal 13 is disposed on the first flange 111, and the seal 13 abuts against the bottom of the groove 122 when the first flange 111 is disposed in the groove 122.

Preferably, the seal 13 is a waterproof ring.

It can be understood that the waterproof ring can seal the mounting structure 10 of the doorway machine, and the waterproof ring can not only play a waterproof role, but also play a dustproof role.

Further, the main unit 20 is connected to the front case 12 by a fixing member (not shown).

It can be understood that when the main unit 20 is installed in the front shell 12, the main unit 20 is fixed on the front shell 12 by a fixing member, so as to achieve the effect of quick assembly and disassembly between the main unit 20 and the front shell 12.

In this embodiment, the fixing member is a screw. Of course, in other embodiments, the fixing member may be another fixing member such as a snap or a combination of snap and screw, as long as the fixing member can fix the main body 20 to the front case 12.

The main frame 20 is provided with a front panel 21, and the front panel 21 and the front shell 12 are integrally arranged.

It can be understood that the front panel 21 is integrated on the front case 12, which facilitates the processing of the front panel 21 and the front case 12, and at the same time, facilitates the installation of the front panel 21.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a mounting structure of gate machine inlays and locates in the contact surface, its characterized in that includes:

2. The mounting structure of the door phone according to claim 1, wherein the groove is defined by the outer wall of the front case and the second flange.

3. The mounting structure of an outdoor unit according to claim 1, wherein a sealing member is provided between said front case and said rear case.

4. The mounting structure of the doorway machine of claim 3, wherein the sealing member is provided at a bottom of the groove, and the first burring abuts against the sealing member.

5. The mounting structure of the doorway machine of claim 3 or 4, wherein the sealing member is a waterproof ring.

6. The mounting structure of an outdoor unit according to claim 1, wherein said rear housing is any one of a machined part, an injection molded part, a die cast part, a profile part, or a sheet metal part;

7. The mounting structure of the doorway machine of claim 1, wherein the rear case and the contact surface are connected by a fastener or an adhesive.

8. An outdoor machine including a mounting structure of the outdoor machine and a main machine installed in the mounting structure of the outdoor machine, wherein the mounting structure of the outdoor machine adopts the mounting structure of the outdoor machine as claimed in any one of claims 1 to 7.

9. The outdoor unit of claim 8, wherein the main unit is connected to the front housing by a fixing member.

10. The door phone of claim 8 or 9, wherein the main body is provided with a front panel, and the front panel is integrally provided with the front housing.