CN211152070U

CN211152070U - Visual building intercom

Info

Publication number: CN211152070U
Application number: CN201921749392.6U
Authority: CN
Inventors: 杨志琪; 张双洲
Original assignee: Zhuhai Rui An Intelligent Installation Engineering Co ltd
Current assignee: Zhuhai Rui An Intelligent Installation Engineering Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-31
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a visual building intercom, including the intercom casing, the front of intercom casing is provided with according to the key district, all sets up the backup pad according to the both sides in key district, two backup pads all with intercom casing fixed connection, the spout has all been seted up to two backup pads, the inside sliding connection of two spouts has the slide bar, sliding connection has the visor between two backup pads, the slide bar runs through the visor through the perforation, the both ends of slide bar all extend to the outside of backup pad, the utility model discloses the beneficial effect who reaches is: the utility model discloses simple structure, convenient operation through setting up the visor, can cover according to the key district, prevents that the button from exposing outside for a long time, avoids laying dust and ageing with higher speed, can improve according to the life in key district, and the brush that sets up, after the use, along with the visor upwards slides, outstanding button can be swept to the brush, removes dust and handles, makes and keep clean according to the key district.

Description

Visual building intercom

Technical Field

The utility model relates to a visual building intercom belongs to intercom technical field.

Background

The visual building interphone is generally arranged on a burglary-resisting door of a resident or a wall body on one side and used for enhancing burglary resistance, and mainly comprises a panel, a key operation part, an audio part and a video part, so that the resident can communicate with an external visitor and control unlocking. The host part of the visual building interphone in the prior art is usually installed outdoors, and even if the use frequency is low, the key part is exposed outside, the keys are easy to accumulate dust and age quickly, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a visual building intercom.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a visual building intercom, including the intercom casing, the front of intercom casing is provided with presses the button district, all set up the backup pad, two according to the both sides in button district the backup pad all with intercom casing fixed connection, two the spout, two have all been seted up to the backup pad the inside sliding connection of spout has the slide bar, two sliding connection has the visor between the backup pad, the slide bar runs through the visor through the perforation, the both ends of slide bar all extend to the outside of backup pad.

As an optimal technical scheme of the utility model, the one end fixedly connected with handle of slide bar, the one end threaded connection that the handle was kept away from to the slide bar has the screw cap.

As a preferred technical scheme of the utility model, the lateral wall sliding connection of screw cap has the stopper, the spacing groove has been seted up to the inside of stopper, stopper and intercom casing fixed connection, screw cap sliding connection is in the inside of spacing groove, leave the space between stopper and the backup pad.

As a preferred technical scheme of the utility model, two the common fixedly connected with shrouding in top of backup pad.

As a preferred technical scheme of the utility model, one side fixedly connected with brush that the visor bottom is close to the shrouding, the bottom of brush offsets with pressing the button district.

As an optimal technical scheme of the utility model, two the positive bottom fixedly connected with limiting plate of backup pad, the visor is located between limiting plate and the intercom casing.

The utility model discloses the beneficial effect who reaches is: the utility model discloses simple structure, convenient operation, through setting up the visor, after the use, upwards promote the handle, make the slide bar upwards slide along the spout, can drive the visor upwards and slide, until after offsetting with the shrouding, can cover and press the key region, prevent that the button from exposing for a long time outside, avoid the laying dust and ageing with higher speed, can improve the life who presses the key region, and the brush that sets up, after the use, upwards slide along with the visor, outstanding button can be swept to the brush, remove dust and handle, the messenger presses the key region and keeps clean.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a perspective view of the protective cover of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. an interphone housing; 2. a key area; 3. a support plate; 31. a chute; 4. a limiting block; 41. a limiting groove; 5. closing the plate; 6. a slide bar; 61. a threaded cap; 62. a handle; 7. a protective cover; 71. perforating; 8. a brush; 9. and a limiting plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a technical solution: a visual building interphone comprises an interphone shell 1, wherein the interphone shell 1 comprises a key operation part, a video part, an interphone part and a control part, a key area 2 is arranged on the front surface of the interphone shell 1, a plurality of keys are arranged in the key area 2 and used for key operation, supporting plates 3 are arranged on two sides of the key area 2, the two supporting plates 3 are fixedly connected with the interphone shell 1, sliding grooves 31 are formed in the two supporting plates 3, the length of each sliding groove 31 is 2cm longer than that of the key area 2, the length of each protective cover 7 is 1cm longer than that of each sliding groove 31, sliding rods 6 are connected inside the two sliding grooves 31 in a sliding mode, each protective cover 7 is connected between the two supporting plates 3 in a sliding mode, each sliding rod 6 penetrates through the corresponding protective cover 7 through a through hole 71, two ends of each sliding rod 6 extend to the outer portion of each supporting plate 3, and when, the protective cover 7 can be driven to cover the front surface of the key area 2 for protection or be exposed for operation.

One end fixedly connected with handle 62 of slide bar 6, the one end threaded connection that handle 62 was kept away from to slide bar 6 has screw cap 61, screw cap 61 can restrict slide bar 6 and follow and perforate 71 landing, handle 62 is convenient for operate slide bar 6, and can prevent that slide bar 6 from following and perforate 71 and spout 31 and drop, when needs dismantle visor 7 and brush 8 and clear up, unscrew screw cap 61, just can take slide bar 6 out from perforating 71, can directly pull down visor 7.

The lateral wall sliding connection of screw cap 61 has stopper 4, spacing groove 41 has been seted up to stopper 4's inside, stopper 4 and 1 fixed connection of intercom casing, screw cap 61 sliding connection is in the inside of spacing groove 41, when using the end, visor 7 covers according to the key zone 2 back, inwards promote handle 62, make screw cap 61 slide to spacing inslot 41, can prevent slide bar 6 and visor 7 from removing at will, leave the space between stopper 4 and the backup pad 3, make screw cap 61 just can pass through the gap between stopper 4 and the backup pad 3.

The top ends of the two supporting plates 3 are fixedly connected with a sealing plate 5, and the sealing plate 5 is used for limiting the sliding of the protective cover 7 and preventing dust from falling into the key area 2 from the upper side of the protective cover 7.

One side fixedly connected with brush 8 that the visor 7 bottom is close to shrouding 5, the bottom of brush 8 offsets with pressing button district 2, and when visor 7 slided from top to bottom, brush 8 can clear up the dust according to button district 2 surperficial.

The limiting plates 9 are fixedly connected to the bottom ends of the front faces of the two supporting plates 3, and the protective covers 7 are located between the limiting plates 9 and the interphone shell 1, so that the protective covers 7 are always abutted to the key areas 2.

Specifically, when the keys in the key area 2 need to be used, the handle 62 is manually operated to the right, the handle 62 drives the sliding rod 6 to slide rightwards in the through hole 71, the threaded cap 61 slides out of the limiting groove 41, the handle 62 continues to slide downwards, the sliding rod 6 slides downwards along the two sliding grooves 31, the protective cover 7 is driven to slide downwards, the sliding rod 6 slides to the bottom end of the sliding groove 31, after the key area 2 leaks, the resident can be dialed to the best by pressing the keys in the key area 2, after the connection, the video part and the voice part on the interphone can be communicated, after the use technique, the protective cover 7 is pushed upwards by the handle 62, the protective cover 7 slides upwards along the direction of the sliding groove 31, the bottom of the brush 8 can sweep the protruding keys in the key area 2 to carry out dust removal treatment, the key area 2 is kept clean, the protective cover 7 covers the key area 2, dust accumulation and accelerated aging of the key area 2 are avoided, the service life of the key is prolonged, and after the protective cover 7 abuts against the seal plate 5, the handle 62 is pushed inwards, so that the screw cap 61 slides to the inside of the limit block 4 through the limit groove 41, and the protective cover 7 cannot fall off.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A visual building intercom which is characterized in that: including intercom casing (1), the front of intercom casing (1) is provided with presses button district (2), both sides according to button district (2) all set up backup pad (3), two backup pad (3) all with intercom casing (1) fixed connection, two spout (31), two have all been seted up in backup pad (3) the inside sliding connection of spout (31) has slide bar (6), two sliding connection has visor (7) between backup pad (3), slide bar (6) run through visor (7) through perforation (71), the both ends of slide bar (6) all extend to the outside of backup pad (3).

2. A visual building interphone according to claim 1, characterized in that: one end fixedly connected with handle (62) of slide bar (6), the one end threaded connection who keeps away from handle (62) of slide bar (6) has screw cap (61).

3. A visual building interphone according to claim 2, characterized in that: the outer side wall of the screw cap (61) is connected with a limiting block (4) in a sliding mode, a limiting groove (41) is formed in the limiting block (4), the limiting block (4) is fixedly connected with the interphone shell (1), the screw cap (61) is connected to the inside of the limiting groove (41) in a sliding mode, and a gap is reserved between the limiting block (4) and the supporting plate (3).

4. A visual building interphone according to claim 1, characterized in that: the top ends of the two supporting plates (3) are fixedly connected with a sealing plate (5) together.

5. A visual building interphone according to claim 1, characterized in that: one side fixedly connected with brush (8) that visor (7) bottom is close to shrouding (5), the bottom and the button district (2) of brush (8) offset.

6. A visual building interphone according to claim 1, characterized in that: two the positive bottom fixedly connected with limiting plate (9) of backup pad (3), visor (7) are located between limiting plate (9) and intercom casing (1).