CN215835764U - Visual entrance guard indoor extension - Google Patents
Visual entrance guard indoor extension Download PDFInfo
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- CN215835764U CN215835764U CN202122239729.2U CN202122239729U CN215835764U CN 215835764 U CN215835764 U CN 215835764U CN 202122239729 U CN202122239729 U CN 202122239729U CN 215835764 U CN215835764 U CN 215835764U
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Abstract
The utility model discloses a visible entrance guard indoor extension, which comprises: the indoor extension machine comprises a fixed bottom box, an indoor extension machine body and a fixed cover, wherein the fixed bottom box is embedded and fixed in an indoor wall, the indoor extension machine body is arranged in the fixed bottom box, and the fixed cover is fixed on a first outer frame arranged at the outer side edge of the fixed bottom box so as to encapsulate the indoor extension machine body in the fixed bottom box; the inner bottom surface and the bottom surface of the fixed bottom box are provided with a plurality of first radiating fins at intervals, and the inner side surface of the fixed bottom box is provided with a plurality of second radiating fins at intervals; the indoor extension body is provided with first grooves corresponding to the first radiating fins one by one and second grooves corresponding to the second radiating fins one by one. This indoor extension of visual entrance guard overcomes the indoor extension assembly among the prior art behind the wall body, and the main part embedding is in the wall body, and the heat that produces in the course of the work gives off and does not go out, and long-term high temperature influences the normal work of indoor extension easily, takes place the problem of damaging even.
Description
Technical Field
The utility model relates to the technical field of indoor extension sets, in particular to a visual entrance guard indoor extension set.
Background
The video intercom system is a set of modern comfortable residence 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 indoor extension set is convenient for users to obtain outdoor images indoors, so that the purpose of mastering the external environment is achieved, and the safety can be improved.
Indoor extension assembly among the prior art is behind the wall body, and the main part embedding is in the wall body, and the heat that produces in the course of the work gives off and does not go out, and long-term high temperature influences the normal work of indoor extension easily, takes place to damage even.
Therefore, the utility model provides the visible door control indoor extension which can ensure the stability of the indoor extension after being assembled in the using process and is convenient for the heat dissipation of the main body in the wall body so as to ensure the service life of the visible door control indoor extension.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the utility model aims to solve the problems that after the indoor extension set is assembled on a wall body, a main body is embedded in the wall body, heat generated in the working process is not dissipated, the normal work of the indoor extension set is easily influenced by long-term high temperature, and even the indoor extension set is damaged in the prior art, so that the stability of the assembled indoor extension set can be ensured in the using process, the heat dissipation of the main body in the wall body is facilitated, and the service life of the indoor extension set of the visual access control is ensured.
In order to achieve the above object, the present invention provides a visible entrance guard indoor extension, comprising: the indoor extension machine comprises a fixed bottom box, an indoor extension machine body and a fixed cover, wherein the fixed bottom box is embedded and fixed in an indoor wall body, the indoor extension machine body is arranged inside the fixed bottom box, and the fixed cover is fixed on a first outer frame arranged at the outer side edge of the fixed bottom box so as to encapsulate the indoor extension machine body inside the fixed bottom box; wherein the content of the first and second substances,
a plurality of first radiating fins are arranged on the inner bottom surface and the bottom surface of the fixed bottom box at intervals, and a plurality of second radiating fins are arranged on the inner side surface of the fixed bottom box at intervals; the indoor extension body is provided with first grooves corresponding to the first radiating fins one by one and second grooves corresponding to the second radiating fins one by one, the first radiating fins are arranged in the first grooves, the second radiating fins are arranged in the second grooves, and a wire groove and a plurality of radiating fans are arranged on the rear side of the inside of the fixed bottom box.
Preferably, the first outer frame is provided with a plurality of first heat dissipation ports communicated with the inside of the fixed bottom box, and the fixed cover is provided with a second heat dissipation port communicated with the first heat dissipation ports.
Preferably, a dust screen is detachably arranged on the first heat dissipation opening.
Preferably, a plurality of ventilation grooves are arranged on the first heat dissipation fins at intervals.
Preferably, the indoor extension body: the display screen is embedded and fixed in the middle of the second outer frame, the extension main body is fixed on the back of the display screen and electrically connected with the display screen, and a power amplifier module and a control key module which are respectively and electrically connected with the extension main body are further arranged at the bottom of the second outer frame.
Preferably, two opposite inner side edges of the first outer frame are respectively provided with a fixed side plate, the fixed side plates are provided with a plurality of first screw holes, the periphery of the second outer frame is respectively provided with second screw holes in one-to-one correspondence with the first screw holes, and the second outer frame is fixed on the fixed side plates through screws.
Preferably, a plurality of clamping grooves are formed in the front side of the first outer frame, and the periphery of the fixing cover is fixed in the clamping grooves through a plurality of clamping blocks in a clamping mode.
Preferably, the middle part of the fixed cover is provided with an opening, and the display screen, the power amplifier module and the control key module are positioned inside the opening.
According to the technical scheme, the indoor extension of the visual access control provided by the utility model has the beneficial effects that: fix the embedded fixing bottom box in indoor wall body, then fix indoor extension body the inside of fixing bottom box, indoor extension body are under the fixed state, the first radiating fin of multi-disc inserts to the first recess that corresponds, and the second radiating fin of multi-disc inserts to the second recess that corresponds in, can conduct the heat in the indoor extension body course of work effectively like this, then pass through radiator fan blows off the heat from the fixing bottom box to reach the cooling effect of dispelling the heat effectively to indoor extension body, thereby guarantee the normal work of indoor extension body, in order to improve its life.
Additional features and advantages of the utility model will be set forth in the detailed description which follows; and the parts not involved in the utility model are the same as or can be realized by the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic diagram of an explosion structure of an indoor extension of a video door lock provided in a preferred embodiment of the utility model;
FIG. 2 is a schematic structural view of a stationary back box provided in a preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of an indoor extension body provided in a preferred embodiment of the present invention;
fig. 4 is a schematic structural view of a fixing cover provided in a preferred embodiment of the present invention.
Description of the reference numerals
1 fixed bottom case 2 first outer frame
3 indoor extension body 4 fixed cover
5 Heat radiation fan 6 wire groove
7 first radiating fin 8 ventilation slot
9 fixing side plate 10 first screw hole
11 second radiating fin 12 first radiating hole
13 dustproof net 14 clamping groove
15 second heat dissipation opening 16 is open
17 fixture block 301 second outer frame
302 first groove of extension main body 303
304 display screen 305 power amplifier module
306 control key module 307 second screw hole
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
As shown in fig. 1 to 4, the present invention provides a visible entrance guard indoor extension, which includes: the indoor extension machine comprises a fixed bottom box 1, an indoor extension machine body 3 and a fixed cover 4, wherein the fixed bottom box 1 is embedded and fixed in an indoor wall, the indoor extension machine body 3 is arranged inside the fixed bottom box 1, and the fixed cover 4 is fixed on a first outer frame 2 arranged at the outer side edge of the fixed bottom box 1 so as to package the indoor extension machine body 3 inside the fixed bottom box 1; the inner bottom surface and the bottom surface of the fixed bottom box 1 are provided with a plurality of first radiating fins 7 at intervals, and the inner side surface of the fixed bottom box 1 is provided with a plurality of second radiating fins 11 at intervals; the indoor extension body 3 is provided with first grooves 303 corresponding to the first cooling fins 7 in a one-to-one mode and second grooves corresponding to the second cooling fins 11 in a one-to-one mode, the first cooling fins 7 are arranged in the first grooves 303, the second cooling fins 11 are arranged in the second grooves, and a wire slot 6 and a plurality of cooling fans 5 are arranged on the rear side of the inside of the fixed bottom box 1.
In the above scheme, fix box 1 embedding at the bottom of fixed in indoor wall body, then fix indoor extension body 3 the inside of box 1 at the bottom of fixed, indoor extension body 3 is under fixed state, the first radiating fin 7 of multi-disc inserts to the first recess 303 that corresponds, and multi-disc second radiating fin 11 inserts to the second recess that corresponds in, can conduct the heat in 3 course of works of indoor extension body effectively like this, then pass through radiator fan 5 blows off the heat in the box 1 at the bottom of fixed to reach the cooling effect that dispels the heat effectively to indoor extension body 3, thereby guarantee the normal work of indoor extension body 3, in order to improve its life.
In a preferred embodiment of the present invention, the first outer frame 2 is provided with a plurality of first heat dissipation ports 12 communicated with the inside of the fixed bottom case 1, and the fixed cover 4 is provided with second heat dissipation ports 15 communicated with the first heat dissipation ports 12;
in the above scheme, the air blown by the cooling fan 5 drives the first cooling fins 7 and the second cooling fins 11 to conduct heat, and the heat is discharged from the first cooling holes 12 and the second cooling holes 15, so as to achieve an effective cooling effect, thereby cooling the indoor extension body 3 and prolonging the service life of the indoor extension body.
In a preferred embodiment of the present invention, a dust screen 13 is detachably provided to the first heat dissipation port 12.
In the above scheme, dust screen 13 can prevent that external dust from entering into inside indoor extension body 3 to guarantee its normal work, after a period of use, can with fixed lid 4 is dismantled, dismantle again dust screen 13 get off wash can, in order to guarantee its dirt-proof effect.
In a preferred embodiment of the present invention, a plurality of ventilation grooves 8 are provided at intervals on the first heat dissipation fin 7.
In the above scheme, the ventilation slot 8 can facilitate the flow of the air flow inside the fixed bottom box 1, so that the heat on the first heat dissipation fin 7 and the second heat dissipation fin 11 can be effectively taken away, and the heat dissipation effect is improved.
In a preferred embodiment of the present invention, the indoor unit body 3: extension main part 302, second frame 301 and display screen 304, the embedded fixing of display screen 304 the middle part of second frame 301, extension main part 302 is fixed the back of display screen 304, and connect rather than the electricity, the bottom of second frame 301 still set up respectively with power amplifier module 305 and control key module 306 that extension main part 302 electricity is connected.
In the above solution, the second outer frame 301 facilitates assembly of the extension main body 302 and the display screen 304, after assembly, the extension main body 302 is located inside the fixed bottom box 1, the display screen 304 faces outward, so that a user can conveniently obtain information, the control key module 306 facilitates control operation of the user, the power amplifier module 305 is used for voice playing, and a mode of electrically connecting the display screen 304, the power amplifier module 305, and the control key module 306 to the extension main body 302 is a conventional technical means in the field, and can be implemented according to a basic circuit principle, which is not described herein again.
In a preferred embodiment of the present invention, two opposite inner side edges of the first outer frame 2 are respectively provided with a fixing side plate 9, the fixing side plate 9 is provided with a plurality of first screw holes 10, the periphery of the second outer frame 301 is respectively provided with second screw holes 307 corresponding to the plurality of first screw holes 10 one by one, and the second outer frame 301 is fixed on the fixing side plate 9 by screws.
In the above solution, the fixed side plate 9 is used to fix the second outer frame 301, so as to facilitate the assembly work of the indoor extension body 3, because the fixed side plate 9 is disposed at two inner side edges opposite to the first outer frame 2, after the second outer frame 301 is assembled and fixed, the front side of the second outer frame 301 is flush with the outer side of the first outer frame 2, so as to encapsulate the fixed cover 4 at the outer side of the first outer frame 2, so as to encapsulate the indoor extension body 3.
In a preferred embodiment of the present invention, a plurality of locking grooves 14 are formed in a front side of the first outer frame 2, and the periphery of the fixing cover 4 is fixed in the locking grooves 14 by a plurality of locking blocks 17.
In the above scheme, the fixture block 17 and the fixture groove 14 are utilized to realize the assembly and fixation of the fixed cover 4, and the stability of the assembled structure is ensured, so that the structure is convenient to disassemble, and the fixed cover 4 inside is convenient to overhaul.
In a preferred embodiment of the present invention, an opening 16 is formed in the middle of the fixed cover 4, and the display screen 304, the power amplifier module 305 and the control key module 306 are located inside the opening 16.
In the above solution, after the fixing cover 4 is assembled, the display screen 304, the power amplifier module 305 and the control key module 306 may leak from the opening 16, so that a user can obtain information and send a control instruction to control the indoor extension.
In conclusion, the visual entrance guard indoor extension provided by the utility model solves the problems that after the indoor extension is assembled on a wall body, a main body is embedded in the wall body, heat generated in the working process is not dissipated, the normal work of the indoor extension is easily influenced by long-term high temperature, and even the indoor extension is damaged in the prior art.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The utility model provides an indoor extension of visual entrance guard, its characterized in that, the indoor extension of visual entrance guard includes: the indoor extension machine comprises a fixed bottom box (1), an indoor extension machine body (3) and a fixed cover (4), wherein the fixed bottom box (1) is embedded and fixed in an indoor wall body, the indoor extension machine body (3) is arranged inside the fixed bottom box (1), and the fixed cover (4) is fixed on a first outer frame (2) arranged at the outer side edge of the fixed bottom box (1) so as to encapsulate the indoor extension machine body (3) inside the fixed bottom box (1); wherein the content of the first and second substances,
a plurality of first radiating fins (7) are arranged on the inner bottom surface and the bottom surface of the fixed bottom box (1) at intervals, and a plurality of second radiating fins (11) are arranged on the inner side surface of the fixed bottom box (1) at intervals; the indoor extension machine is characterized in that first grooves (303) corresponding to a plurality of first radiating fins (7) one to one and second grooves corresponding to a plurality of second radiating fins (11) one to one are formed in the indoor extension machine body (3), the first radiating fins (7) are arranged in the first grooves (303), the second radiating fins (11) are arranged in the second grooves, and a wire slot (6) and a plurality of radiating fans (5) are arranged on the rear side of the inside of the fixed bottom box (1).
2. The visible entrance guard indoor extension set according to claim 1, wherein a plurality of first heat dissipation ports (12) communicated with the inside of the fixed bottom box (1) are arranged on the first outer frame (2), and a second heat dissipation port (15) communicated with the first heat dissipation ports (12) is arranged on the fixed cover (4).
3. Indoor extension of visual door control according to claim 2, characterized in that a dust screen (13) is detachably arranged on the first heat dissipation opening (12).
4. Indoor extension of visual door control according to claim 1, characterized in that a plurality of ventilation slots (8) are provided at intervals on the first heat dissipating fin (7).
5. Indoor extension of visual door entry according to claim 1, characterized in that said indoor extension body (3): extension main part (302), second frame (301) and display screen (304), embedded the fixing of display screen (304) the middle part of second frame (301), extension main part (302) are fixed the back of display screen (304), and connect rather than the electricity, the bottom of second frame (301) still set up respectively with power amplifier module (305) and control key module (306) that extension main part (302) electricity is connected.
6. The indoor extension of visual entrance guard of claim 5, characterized in that two opposite inside edges of the first outer frame (2) are respectively provided with a fixed side plate (9), the fixed side plate (9) is provided with a plurality of first screw holes (10), the periphery of the second outer frame (301) is respectively provided with second screw holes (307) corresponding to the plurality of first screw holes (10), and the second outer frame (301) is fixed on the fixed side plate (9) through screws.
7. The indoor extension of visual entrance guard of claim 1, characterized in that, the front side of the first outer frame (2) is provided with a plurality of clamping grooves (14), and the periphery of the fixed cover (4) is fixed in the clamping grooves (14) through a plurality of clamping blocks (17).
8. The indoor extension of visual entrance guard according to claim 5 or 7, characterized in that the middle of the fixed cover (4) is opened with an opening (16), and the display screen (304), the power amplifier module (305) and the control key module (306) are located inside the opening (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122239729.2U CN215835764U (en) | 2021-09-15 | 2021-09-15 | Visual entrance guard indoor extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122239729.2U CN215835764U (en) | 2021-09-15 | 2021-09-15 | Visual entrance guard indoor extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215835764U true CN215835764U (en) | 2022-02-15 |
Family
ID=80199944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122239729.2U Active CN215835764U (en) | 2021-09-15 | 2021-09-15 | Visual entrance guard indoor extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215835764U (en) |
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2021
- 2021-09-15 CN CN202122239729.2U patent/CN215835764U/en active Active
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