CN211600135U - Visible intercom indoor unit support and visible intercom indoor unit equipment - Google Patents

Abstract

The utility model discloses a visual intercom indoor unit support and visual intercom indoor unit equipment of claim, wherein visual intercom indoor unit support includes casing and support; the support is arranged on the inner side of the shell, and a bending concave part which is concave towards the inner side of the shell is formed, and the bending concave part can be used for accommodating and connecting a main board of the video intercommunication indoor unit. The utility model discloses utilize the rational structure setting of support, guaranteed the interval between mainboard and the casing, make other spare parts of visual intercom indoor unit equipment can install in the positive and negative two sides of mainboard as required, so that the assembly of this indoor unit complete machine, and improved the space utilization of this visual intercom indoor unit equipment complete machine, have the effect of reducing this visual intercom indoor unit equipment complete machine thickness; meanwhile, the support is small in size, the used materials of the support are reduced, and the cost is further reduced.

Description

Visible intercom indoor unit support and visible intercom indoor unit equipment

Technical Field

The utility model belongs to the technical field of security protection equipment is relevant, especially relate to a visual indoor set support of talkbacking and visual indoor set equipment of talkbacking.

Background

Visual indoor set of talkbacking is applied to security protection system and building access control system usually, and wherein the mainboard is the important component part of indoor set, and at present, the fixed mode of current mainboard on the indoor set need be pressed in the casing design monoblock area of indoor set and is riveted the panel beating support of double-screw bolt or metal layering to with the panel beating support fixed mounting that corresponds on the casing of indoor set, then fix the mainboard on the pressure riveting double-screw bolt or metal layering of panel beating support again.

According to the scheme, the main board is installed on the shell of the indoor unit, the whole sheet metal support is utilized, the corresponding cost is high, other parts on the indoor unit are required to be arranged on the same side of the main board, the thickness of the whole indoor unit is increased, and the use requirements of enterprises on the indoor unit cannot be met.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a visible intercom indoor unit bracket and a visible intercom indoor unit device, which solve the technical problems in the prior art.

Concretely, the visible intercom indoor unit support comprises a shell and a support; the support is arranged on the inner side of the shell, and a bending concave part which is concave towards the inner side of the shell is formed, and the bending concave part can be used for accommodating and connecting a main board of the video intercommunication indoor unit.

As the preferred scheme of the utility model, the support is the strip structure.

As the preferred scheme of the utility model, the concave part setting of buckling is in the intermediate position of support, just be located on the support buckle the tip of concave part both sides respectively with the casing is connected fixedly.

As the preferred scheme of the utility model, the tip of support both sides is formed with connecting portion separately, the support passes through connecting portion with the casing is connected fixedly.

As the utility model discloses a preferred scheme, connecting portion on the support with the casing carries out fixed connection through first screw.

As the utility model discloses an optimal scheme, the support is sheet metal component or working of plastics.

The utility model discloses still ask protection a visual indoor unit equipment of talkbacking, including visual indoor unit support of talkbacking, and locate mainboard on the visual indoor unit support of talkbacking, visual indoor unit support of talkbacking is the aforesaid arbitrary visual indoor unit support of talkbacking.

As the utility model discloses a preferred scheme, the mainboard passes through the second screw fixation buckle the position of concave part on the support.

As a preferred embodiment of the present invention, the second screw is a machine-threaded screw.

As the preferred scheme of the utility model, the quantity of support is two, two the support distributes symmetrically the both sides of mainboard.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model provides a visual indoor set support and visual indoor set equipment of talkbacking utilizes the slat type support that has the concave part of buckling to install the mainboard to the casing to this guarantees the interval between mainboard and the casing, makes other spare parts of visual indoor set equipment of talkbacking can install on the positive and negative two sides of mainboard as required, so that the assembly of this visual indoor set equipment of talkbacking complete machine, and improved the space utilization of this visual indoor set equipment of talkbacking complete machine, has the effect of reducing this indoor set complete machine thickness; meanwhile, the support is small in size, the used materials of the support are reduced, and the cost is further reduced.

Drawings

Fig. 1 is a schematic structural view of a video intercom indoor unit according to an embodiment of the present invention.

Fig. 2 is an exploded view of a video intercom indoor unit according to an embodiment of the present invention.

Fig. 3 is an exploded view of the main board, the bracket and the second screw of the video intercom indoor unit device of fig. 2.

Fig. 4 is a schematic structural view of a bracket in the video intercom indoor unit device of fig. 2.

10, a main board; 20. a housing; 30. a support; 31. bending the concave part; 32. a connecting portion; 101. a first screw; 102. a second screw.

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.

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.

Referring to fig. 1-4, a visual intercom indoor unit device according to an embodiment of the present invention includes a visual intercom indoor unit support and a main board 10 disposed on the visual intercom indoor unit support, wherein the visual intercom indoor unit support includes a casing 20 and a support 30.

In the present embodiment, the bracket 30 has a strip-shaped structure, and is formed with a bent concave portion 31, the bracket 30 is mounted inside the housing 20, the bent concave portion 31 is recessed toward the inside of the housing 20, and the bent concave portion 31 can accommodate and connect the main board 10. The inner side of the housing 20 refers to a side of the housing 20 facing an external object such as a wall, that is, the bracket 30 of the present embodiment is bent away from the inner side of the housing 20 at a position where the main board 10 is mounted, so that a certain distance is formed between the main board 10 and the outer side of the housing 20. In this embodiment, the bending recess 31 is located in the middle of the bracket 30, and the two ends of the bracket 30 are fixedly connected to the housing 20.

It should be noted that, the bending recess 31 is limited to the illustration shown in the drawings, and those skilled in the art can arrange the bending recess 31 on one side of the bracket 30 and fix the other side of the bracket 30 to the housing 20 according to the use requirement.

Furthermore, the two ends of the bracket 30 of the present embodiment are respectively formed with a connecting portion 32, and the bracket 30 is connected and fixed with the housing 20 through the connecting portion 32, so that the bracket 30 of the present embodiment can be attached to the housing 20 through the connecting portion 32, which is convenient for the connection and fixation between the bracket 30 and the housing 20, and the connecting portion 32 is attached to the housing 20, which increases the contact area between the bracket 30 and the housing 20, thereby improving the connection stability between the bracket 30 and the housing 20.

Specifically, the connecting portion 32 of the bracket 30 is fixedly connected to the housing 20 by a first screw 101, so that the connecting portion 32 of the bracket 30 is easily assembled to and disassembled from the housing 20. The first screw 101 is a self-tapping screw. It should be noted that the connection portion 32 of the bracket 30 and the housing 20 are not limited to be fixed by screws, and those skilled in the art can connect and fix the connection portion 32 of the bracket 30 by welding, riveting or gluing according to the use requirement.

The main plate 10 and the bracket 30 of the present embodiment are also connected and fixed by the second screw 102, and specifically, the second screw 102 may be inserted through the main plate 10 and screwed into the bent concave portion 31 of the bracket 30. The second screw 102 is a machine-threaded screw. Similarly, the main board 10 and the bent concave portion 31 of the bracket 30 can be connected and fixed in other ways, which will not be described herein.

It can be understood that the number of the second screws 102 for fixing the main board 10 on the bending recess 31 of the bracket 30 can be adaptively adjusted according to the length of the main board 10 to be fixed, so as to ensure that the main board 10 can be fixed on the bending recess 31 of the bracket 30 by the second screws 102. In this embodiment, the number of the second screws 102 is three, and three second screws 102 are arranged at equal intervals.

In this embodiment, the number of the brackets 30 is two, and the two brackets 30 are symmetrically distributed on two sides of the main board 10 and are respectively connected and fixed with the main board 10 and the housing 20, so as to improve the stability of fixing the main board 10 to the housing 20. It should be noted that the number of the brackets 30 is not limited to two, and those skilled in the art can set the number of the brackets 30 to one, three, or even more according to the use requirement.

In addition, the bracket 30 of the present embodiment may be a sheet metal part or a plastic part according to the use requirement, and the bracket 30 adopting the strip plate shape has the function of reducing the material consumption of the bracket 30, thereby reducing the material cost, and the bracket 30 prepared by using the plastic part has the function of further reducing the material cost.

To sum up, the utility model provides a visual intercom indoor unit equipment utilizes the slat type support that has the concave part of buckling to install the mainboard to the casing to this guarantees the interval between mainboard and the casing, makes other spare parts of visual intercom indoor unit equipment can install on the positive and negative two sides of mainboard as required, so that the assembly of this visual intercom indoor unit equipment complete machine, and improved the space utilization of this visual intercom indoor unit equipment complete machine, has the effect of reducing this indoor unit complete machine thickness; meanwhile, the support is small in size, the used materials of the support are reduced, and the cost is further reduced.

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 (10)

1. The utility model provides a visual indoor set support of talkbacking which characterized in that: comprises a shell and a bracket; the support is arranged on the inner side of the shell, and a bending concave part which is concave towards the inner side of the shell is formed, and the bending concave part can be used for accommodating and connecting a main board of the video intercommunication indoor unit.

2. A visual intercom indoor unit support as claimed in claim 1, wherein: the support is of a strip structure.

3. A visual intercom indoor unit support as claimed in claim 1, wherein: the bending concave part is arranged in the middle of the support, and the end parts of the support, which are positioned on two sides of the bending concave part, are respectively connected and fixed with the shell.

4. A visual intercom indoor unit support as claimed in claim 3, wherein: the end parts of two sides of the bracket are respectively provided with a connecting part, and the bracket is fixedly connected with the shell through the connecting parts.

5. A visual intercom indoor unit support as claimed in claim 4, wherein: the connecting part on the bracket is fixedly connected with the shell through a first screw.

6. A visual intercom indoor unit support as claimed in claim 1, wherein: the support is a sheet metal part or a plastic part.

7. The utility model provides a visual indoor unit equipment of talkbacking, includes visual indoor unit support of talkbacking, and locates mainboard on the visual indoor unit support of talkbacking, its characterized in that: the visual intercom indoor unit support is the visual intercom indoor unit support as claimed in any one of claims 1 to 6.

8. The video intercom indoor unit device according to claim 7, wherein: the main board is fixed at the position of the bending concave part on the support through a second screw.

9. The video intercom indoor unit device according to claim 8, wherein: the second screw is a machine thread screw.

10. The video intercom indoor unit device according to claim 7, wherein: the number of the supports is two, and the two supports are symmetrically distributed on two sides of the main board.

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