CN218124824U

CN218124824U - Visual entrance guard intercom device

Info

Publication number: CN218124824U
Application number: CN202222634787.XU
Authority: CN
Inventors: 冀金雨; 刘亚辉
Original assignee: Hainan Hengan Tongkong Intelligent Technology Co ltd
Current assignee: Hainan Hengan Tongkong Intelligent Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-23
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a visual entrance guard intercom device, including main part entrance guard and protection machanism, main part entrance guard's rear middle part is provided with the adjustment mechanism who is used for angle modulation for the panel protection machanism installs in main part entrance guard's top middle part, the downside is provided with the installation mechanism that is used for quick installation on adjustment mechanism's the inside. This visual entrance guard intercom device, compare with current device, servo motor through the double-end, first lead screw and synchronous pulley at control both ends that can be accurate rotate, thereby can make first lead screw and second lead screw drive first peg graft pole and second peg graft pole in step and control and remove, with this when the integrated device, can with carry out quick grafting between the predetermined hole site and fix, thereby avoid using the troublesome nature of installation such as screw, firm degree after the installation can be guaranteed in the installation of side direction grafting simultaneously, avoid unsafe circumstances such as illegal dismouting to take place.

Description

Visual entrance guard intercom device

Technical Field

The utility model relates to a visual entrance guard intercom technical field specifically is a visual entrance guard intercom device.

Background

The building intercom system mainly comprises a host, an extension, a UPS power supply, an electric control lock, a door closer and the like. The method can be divided into direct-pressing type, digital type household communication, direct-pressing type visual intercom, digital type household communication visual intercom and the like according to types.

An intelligent visual entrance guard's device of talkbacking like application number CN202110937893.2, including the main part, main part front end surface gomphosis is provided with display panel, the main part front end is close to one side gomphosis and is provided with the microphone of talkbacking, the main part front end is close to one side gomphosis and is provided with the camera, the camera carries out activity gomphosis through one end gomphosis piece and the gomphosis groove in the main part and is connected, the gomphosis is provided with rotatory ring around the near front end in the camera middle part, the inside gomphosis of camera head near the front end is provided with the clearance ring, the gomphosis of clearance ring inside gomphosis is provided with the extension piece. The clearance ring that sets up through the device can be when the camera takes place the skew at every turn, and extension that can be proper motion then encircle its lens surface and remove to come to carry out certain cleaning to the lens surface, make and install outdoor for a long time at the main part, when leading to depending on a large amount of dusts and impurity, let its camera more clear when catching its personnel, can not depend on too much dust and impurity because of its surface and lead to the definition to descend and influence its picture.

Similar to the above applications, there are currently deficiencies: when the device is used, the device is troublesome to install, and the safety and firmness after installation are poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a visual entrance guard intercom device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a visual entrance guard intercom device, includes main part entrance guard and safeguard mechanism, main part entrance guard's rear middle part is provided with the adjustment mechanism who is used for the angle modulation for the panel protection safeguard mechanism installs in main part entrance guard's top middle part, the downside is provided with the installation mechanism that is used for quick installation on the inside of adjustment mechanism, and installation mechanism includes servo motor, first lead screw, first peg graft pole, synchronous pulley, second lead screw and second peg graft pole, servo motor's output is connected with first lead screw, and the outside front end of first lead screw is provided with first peg graft pole, the one end below of first lead screw is connected with synchronous pulley, and is provided with the second lead screw below one side of synchronous pulley, the second peg pole is installed to the outside front side of second lead screw.

Furthermore, the adjusting mechanism comprises a mounting frame and a connecting column, and the connecting column is arranged in the middle of the inner side of the mounting frame.

Further, adjustment mechanism still includes flexible post and damping swivel mount, and flexible post setting is at the front end middle part of spliced pole, the damping swivel mount is installed to the front end of flexible post.

Furthermore, adjustment mechanism still includes the universal pipe, and the universal pipe setting is in the inside upper and lower side of installation frame.

Further, the protection mechanism includes axis of rotation and fixed frame, and the top rear side of axis of rotation is provided with fixed frame.

Further, the protection mechanism further comprises a rotating frame, and the rotating frame is arranged on the front side above the rotating shaft.

Further, the protection mechanism further comprises folding blocking cloth, and the folding blocking cloth is arranged between the fixed frame and the rotating frame.

Compared with the prior art, the utility model provides a visual entrance guard intercom device possesses following beneficial effect:

this visual entrance guard intercom device can adjust the angle of illumination of visual probe according to user's height during the use, and simple to operate is swift, avoids unsafe emergence such as illegal dismouting takes off, can avoid the erosion damage of moisture and the ageing possibility of illumination simultaneously, and then is favorable to improving main part entrance guard's life.

1. The utility model discloses a spliced pole and flexible post and the cooperation of universal pipe can pull out main part entrance guard from the installing frame, through the damping swivel mount, can carry out angle adjustment from top to bottom with the main part entrance guard who drags out, can adjust the irradiation angle of visual probe according to user's height with this when main part entrance guard uses, make visual picture more complete clear, through the universal pipe, it has the ability of buckling and compressing at will, thereby when supporting main part entrance guard, can also warp according to the rotation of damping swivel mount;

2. the utility model discloses a double-end servo motor, the first lead screw and the synchronous pulley of control both ends that can be accurate rotate to can make first lead screw and second lead screw drive first peg graft pole and second peg graft pole and move about synchronously, so that when the whole device is in, can carry out quick grafting between the predetermined hole site and fix, thereby avoid using the trouble of installation such as screw, the side direction grafting installation can guarantee the firm degree after the installation simultaneously, avoid unsafe emergence such as illegal dismouting take off;

3. the utility model discloses a rotate frame and fixed frame, can utilize the axis of rotation to expand and contract folding fender cloth to when meetting rainwater and strong sunshine weather, can shelter from the protection to the main part entrance guard, thereby can avoid the erosion damage of moisture and the ageing possibility of illumination, and then be favorable to improving the life of main part entrance guard.

Drawings

Fig. 1 is a schematic view of the overall right-side view structure of the visual entrance guard intercom device of the present invention;

fig. 2 is a schematic view of the overall front view structure of the visual door access intercom device of the present invention;

fig. 3 is a schematic view of a rear view internal structure of an installation frame of the visual door access intercom device of the present invention;

fig. 4 is the utility model relates to a first inserted link spatial structure schematic diagram of visual entrance guard intercom device.

In the figure: 1. a main body entrance guard; 2. an adjustment mechanism; 201. installing a frame; 202. connecting columns; 203. a telescopic column; 204. damping the swivel mount; 205. a universal tube; 3. a protection mechanism; 301. a rotating shaft; 302. a fixing frame; 303. rotating the frame; 304. folding the blocking cloth; 4. an installation mechanism; 401. a servo motor; 402. a first lead screw; 403. a first plug-in rod; 404. a synchronous pulley; 405. a second lead screw; 406. a second plugging rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1-2, a visual entrance guard intercom device comprises a main entrance guard 1 and a protection mechanism 3, an adjusting mechanism 2 for angle adjustment is arranged in the middle of the rear of the main entrance guard 1, the adjusting mechanism 2 comprises an installation frame 201 and a connection column 202, the connection column 202 is arranged in the middle of the inner side of the installation frame 201, the adjusting mechanism 2 further comprises a telescopic column 203 and a damping swivel mount 204, the telescopic column 203 is arranged in the middle of the front end of the connection column 202, the damping swivel mount 204 is arranged at the front end of the telescopic column 203, the adjusting mechanism 2 further comprises a universal pipe 205, the universal pipe 205 is arranged above and below the installation frame 201, a camera, a display panel, a card swiping area, a key and a horn mouth are arranged on the front surface of the main entrance guard 1 from top to bottom, the principle of the existing visual intercom access control system is the same, the main body access control system 1 can be pulled out from the installation frame 201 through the matching of the connecting column 202, the telescopic column 203 and the universal tube 205, the pulled main body access control system 1 can be subjected to up-and-down angle adjustment through the damping swivel mount 204, so that the irradiation angle of the visual probe can be adjusted according to the height of a user when the main body access control system 1 is used, a visual picture is more complete and clear, and the universal tube 205 has the capability of being bent and compressed at will, so that the main body access control system 1 can be deformed according to the rotation of the damping swivel mount 204 while being supported;

as shown in fig. 1-4, the protection mechanism 3 for panel protection is installed at the upper middle part of the main entrance guard 1, the upper and lower sides of the inside of the adjustment mechanism 2 are provided with an installation mechanism 4 for quick installation, and the installation mechanism 4 comprises a servo motor 401, a first lead screw 402, a first plugging rod 403, a synchronous pulley 404, a second lead screw 405 and a second plugging rod 406, the output end of the servo motor 401 is connected with the first lead screw 402, the first plugging rod 403 is arranged at the front end of the outside of the first lead screw 402, the synchronous pulley 404 is connected below one end of the first lead screw 402, the second lead screw 405 is arranged at one side of the lower part of the synchronous pulley 404, the second plugging rod 406 is installed at the front side of the outside of the second lead screw 405, and the first lead screw 402 and the synchronous pulley 404 at the two ends can be accurately controlled to rotate by the double-headed servo motor 401, therefore, the first screw rod 402 and the second screw rod 405 can synchronously drive the first inserting rod 403 and the second inserting rod 406 to move left and right, so that when the integral device is arranged, the integral device can be quickly inserted and fixed between preset hole sites, the trouble of installation by using screws and the like is avoided, meanwhile, the lateral inserting installation can ensure the firmness after installation and avoid unsafe occurrence such as illegal dismounting and taking off, the protection mechanism 3 comprises a rotating shaft 301 and a fixed frame 302, the fixed frame 302 is arranged on the rear side above the rotating shaft 301, the protection mechanism 3 also comprises a rotating frame 303, the rotating frame 303 is arranged on the front side above the rotating shaft 301, the protection mechanism 3 also comprises a folding blocking cloth 304, the folding blocking cloth 304 is arranged between the fixed frame 302 and the rotating frame 302, the folding blocking cloth 304 can be expanded and contracted by using the rotating shaft 301 through the rotating frame 303 and the fixed frame 302, so that when rainwater and strong sunshine weather are met, can shelter from the protection to main part entrance guard 1 to can avoid the erosion of moisture to damage and the ageing possibility of illumination, and then be favorable to improving main part entrance guard 1's life.

The working principle is as follows: as shown in fig. 1-4, when using the visual access control intercom device, firstly, through the double-headed servo motor 401, the first lead screw 402 and the synchronous pulley 404 at two ends can be precisely controlled to rotate, then the first lead screw 402 and the second lead screw 405 synchronously drive the first insertion rod 403 and the second insertion rod 406 to move left and right, so that when the whole device is in use, rapid insertion and fixation can be performed between the whole device and a predetermined hole site, meanwhile, the lateral insertion installation can ensure the firmness after installation, then through the cooperation of the connecting column 202, the telescopic column 203 and the universal tube 205, the main access control 1 can be pulled out from the mounting frame 201, at this time, through the damping 204, the dragged main access control 1 can be subjected to up-and-down angle adjustment, so that when the main access control 1 is in use, the irradiation angle of the visual probe can be adjusted according to the height of a user, then through the universal tube 205, the universal tube has the capability of bending and compressing at will, thereby, while supporting the main access control 1, deformation can be performed according to the rotation axis 204, finally, the rotation of the rotating frame 303 and the weather protection fixing frame 304 can be folded by using the foldable weather shield cloth, and the weather protection swivel base 304, thereby, and the weather protection frame can be performed on the rainwater.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a visual entrance guard intercom device, includes main part entrance guard (1) and safeguard mechanism (3), its characterized in that, the rear middle part of main part entrance guard (1) is provided with adjustment mechanism (2) that are used for angle modulation, is used for the panel protection safeguard mechanism (3) are installed in the top middle part of main part entrance guard (1), the inside downside of going up of adjustment mechanism (2) is provided with installation mechanism (4) that are used for quick installation, and installation mechanism (4) are including servo motor (401), first lead screw (402), first inserted bar (403), synchronous pulley (404), second lead screw (405) and second inserted bar (406), the output of servo motor (401) is connected with first lead screw (402), and the outside front end of first lead screw (402) is provided with first inserted bar (403), the one end below of first lead screw (402) is connected with synchronous pulley (404), and the below one side of synchronous pulley (404) is provided with second lead screw (405), second inserted bar (406) is installed to the outside front side of second lead screw (405).

2. A visual door access intercom device according to claim 1, wherein the adjusting mechanism (2) comprises a mounting frame (201) and a connecting column (202), and the connecting column (202) is arranged in the middle of the inner side of the mounting frame (201).

3. A visual door access intercom device according to claim 2, characterized in that said adjusting mechanism (2) further comprises a telescopic column (203) and a damping swivel mount (204), and the telescopic column (203) is disposed in the middle of the front end of the connecting column (202), and the damping swivel mount (204) is installed at the front end of the telescopic column (203).

4. A visual door access intercom device according to claim 2, wherein said adjusting mechanism (2) further comprises a universal tube (205), and the universal tube (205) is disposed above and below the inside of the mounting frame (201).

5. A visual door access intercom device according to claim 1, characterized in that said protection mechanism (3) comprises a rotating shaft (301) and a fixed frame (302), and the fixed frame (302) is provided on the upper rear side of the rotating shaft (301).

6. A visual door access intercom device according to claim 5, characterized in that said protection mechanism (3) further comprises a rotating frame (303), and the rotating frame (303) is disposed at the upper front side of the rotating shaft (301).

7. A visual door access intercom device according to claim 5, characterized in that said protection means (3) also comprise a folding cloth (304), and in that the folding cloth (304) is interposed between the fixed frame (302) and the rotating frame (303).