Visual intercom device

Abstract

The utility model discloses a visual intercom device, which comprises an interphone body for bidirectional visual conversation, an installation assembly used for installation and fixation is arranged between the interphone body and a wall surface, and a quick disassembly assembly used for realizing quick disassembly and assembly is arranged between the installation assembly and the interphone body. And an adjusting assembly for adjusting the height and angle of the interphone body is arranged between the quick release assembly and the mounting assembly. According to the utility model, through cooperative use of the housing, the jack and the hook, plugging and limiting operation of the interphone body and the adjusting assembly is realized, through cooperative use of the iron plate and the electromagnetic lock, electromagnetic locking operation of the interphone body is realized, the structure is simple and exquisite, the interphone body can be rapidly disassembled and assembled conveniently, and the interphone body can be conveniently and rapidly assembled and disassembled. And the locking force and the impact resistance are higher, so that random disassembly and assembly by people without miscellaneous things are effectively prevented, and the safe and reliable effects are further achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to intercom technical field, concretely relates to a visual intercom device. BACKGROUND

[0002] The visual intercom system provides two-way visual communication between visitors and residents, achieves image and voice double identification to increase safety and reliability, and improves work efficiency. After the door magnetic switch, infrared alarm detector, smoke detector, gas alarm and other devices are connected to the security indoor machine of the visual intercom system, the visual intercom system can be upgraded to a security technology protection network, and has wired or wireless communication with the management center or security guard, thereby playing a role in security protection such as anti-theft, disaster prevention and coal gas leakage prevention.

[0003] The patent document with the publication number CN222381705U discloses a visual intercom host, which limits the installation plate through the clamping strip, so that the installation plate cannot slide out of the installation slot. Meanwhile, the slider in the sliding slot is slid, and the clamping block is clamped into the clamping groove of the clamping strip, so that the clamping strip is limited and cannot move out of the through hole. The quick installation of the machine body is realized. When disassembling and maintaining, the slider is slid, the clamping strip is pulled out, the machine body can be separated from the mounting seat, and the disassembly and maintenance are convenient.

[0004] The fixing mechanism of the above-mentioned visual intercom host is relatively complex. In order to ensure that the clamping block is always clamped in the clamping groove, the slider is limited by the structures such as threaded rods, driving wheels and driven wheels. Therefore, the disassembly and assembly of the machine body and the mounting seat still have the problems of long time consumption and low disassembly and assembly efficiency, and the manufacturing cost is high. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a visual intercom device to solve the technical defects of the existing visual intercom host, such as complex limiting structure, long time consumption for disassembly and assembly, and high manufacturing cost.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A visual intercom device includes an intercom body capable of providing two-way visual communication between visitors and residents. An installation assembly for installation and fixation is arranged between the intercom body and the wall surface. A quick release assembly for quick disassembly and assembly is arranged between the installation assembly and the intercom body. An adjusting assembly for adjusting the height and angle of the intercom body is arranged between the quick release assembly and the installation assembly.

[0008] The quick release assembly includes a shell arranged at one end of the adjusting assembly close to the intercom body. A jack hole is arranged at the top of the shell and is in communication with the inner cavity of the shell. A hook is fixedly connected to the back surface of the intercom body and can be inserted into the inner cavity of the shell through the jack hole. An iron plate is fixedly connected to the bottom of the hook. An electromagnetic lock is arranged on one side of the inner cavity of the shell and is used in cooperation with the iron plate.

[0009] As a further scheme of the utility model, the mounting assembly comprises a base capable of contacting a wall surface, mounting plates integrally formed on both sides of the base, and mounting holes for screws to pass through are formed on the top and bottom of the mounting plates.

[0010] As a further scheme of the utility model, two hooks are symmetrically arranged on the back surface of the intercom body, and the hooks correspond to the sockets one by one.

[0011] As a further scheme of the utility model, the bottom of the iron plate is fixedly connected with a guide plate, and two inclined surfaces are arranged on the bottom of the guide plate, the two inclined surfaces are symmetrically arranged about the center line of the guide plate, and the distance between the top of the two inclined surfaces is greater than the distance between the bottom.

[0012] As a preferred scheme of the utility model, the adjusting assembly comprises a height adjusting part arranged on the front surface of the base, and an angle adjusting part arranged between the height adjusting part and the shell.

[0013] As a further scheme of the utility model, the height adjusting part comprises a first support fixedly connected to the front surface of the base, a connecting rod rotatably connected to the inner cavity of the first support, and the other end of the connecting rod is movably connected to the shell through the angle adjusting part.

[0014] As a further scheme of the utility model, the angle adjusting part comprises a second support rotatably connected to the end of the connecting rod away from the first support, a sleeve ring rotatably connected to the surface of the second support, and one side of the sleeve ring is fixedly connected to the shell.

[0015] As a further preferred scheme of the utility model, the first support, the connecting rod and the second support are rotatably connected through damping shafts, and the second support and the sleeve ring are rotatably connected through a damping bearing.

[0016] Compared with the prior art, the visual intercom device has the following beneficial effects:

[0017] 1、The shell, the socket and the hook are used in cooperation to realize the plug-in and limiting operation of the intercom body and the adjusting assembly, the iron plate and the electromagnetic lock are used in cooperation to electromagnetically lock the intercom body, the structure is simple and exquisite, the intercom body can be quickly disassembled and assembled conveniently, and the locking force and the impact resistance are high, the idle people are prevented from disassembling and assembling at will, and the safe and reliable effect is achieved; and through the setting of the adjusting assembly, the height and the inclination angle of the intercom body can be adjusted according to the height and the viewing demand of the user, so that the use experience of the intercom body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only individual cases of the embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0019] Figure 1 Structure diagram of the embodiment of the present application Figure One ;

[0020] Figure 2 Structure diagram of the embodiment of the present application Figure Two ;

[0021] Figure 3 Structure diagram of the embodiment of the present application

[0022] Figure 4 Structure diagram of the adjusting assembly in the embodiment of the present application.

[0023] Reference signs:

[0024] 100, intercom body

[0025] 200, mounting assembly; 210, base; 220, mounting plate; 230, mounting hole

[0026] 300, quick release assembly; 310, shell; 320, jack; 330, hook; 340, iron plate; 350, electromagnetic lock; 360, guide plate

[0027] 400, adjusting assembly; 410, first support; 420, connecting rod; 430, second support; 440, collar DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiment of the present application more clear, the embodiment of the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0029] In the description of the embodiment of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the embodiment of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiment of the present application.

[0030] In the description of the embodiments of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, the terms "mount", "connect", "connection" should be understood in broad sense, for example, it can be fixed connection, integral connection, also can be detachable connection, it can be the intercommunication of two elements, it can be direct connection, also can be indirect connection through intermediate medium, for the ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to specific circumstances.

[0031] Referring to the drawings Figures 1-4 The utility model discloses an embodiment of a visual intercom device, including the intercom body 100 that can provide the two -way visual call between visitor and householder, reaches the intercom of double identification of image, voice, the mounting assembly 200 for installation fixed, the quick release assembly 300 for realizing quick dismounting and the adjusting assembly 400 for adjusting the height and angle of intercom body 100.

[0032] Quick release assembly 300 is located between intercom body 100 and mounting assembly 200, and adjusting assembly 400 is located between mounting assembly 200 and quick release assembly 300;Quick release assembly 300 includes the shell 310 located at the end of adjusting assembly 400 close to intercom body 100, the top of shell 310 is provided with the jack 320 communicated with the inner chamber of shell 310, the back surface of intercom body 100 is fixedly connected with the hook 330 that can be inserted into the inner chamber of shell 310 through jack 320, the bottom of hook 330 is fixedly connected with the iron plate 340, and the inner chamber of shell 310 is provided with the electromagnetic lock 350 used in cooperation with iron plate 340 on one side.

[0033] The above technical scheme can make the device work by controlling the adjusting key, which is used for pressing the call on the intercom, sending the call request to the target intercom, and transmitting the call request to the target intercom in a wireless manner, at this time, the prompt light at the top of the support frame will light up, which is used for prompting the intercom to call, the control adjusting key can make the signal connected, and the two parties can perform real-time transmission of video and audio, if the environment is relatively dark during the video process, the control adjusting key can be controlled to turn on the light supplement lamp to supplement light, and the adjusting key can adjust the size of the sound emitted by the loudspeaker, which is the prior art, so that the technical scheme is not described in detail.

[0034] When the visual intercom device is used, the base 210 is installed at a required position on the wall surface by means of screws; the hooks 330 on the intercom body 100 are inserted into the shell 310 through the insertion holes 320, at this time, the iron plates 340 and the hooks 330 can be quickly aligned with the insertion holes 320 and inserted by means of the guidance of the guide plates 360, the hooks 330 are moved to the maximum limit, the electromagnetic locks 350 are energized, so that the iron plates 340 can be adsorbed on the electromagnetic locks 350 by magnetic force, and then the iron plates 340 are stably placed in the shell 310, so as to ensure the firmness of the intercom body 100 hung on the shell 310.

[0035] By rotating the intercom body 100, the intercom body 100 drives the quick-release assembly 300 and the collar 440 to rotate around the bearing on the collar 440, so as to realize the horizontal screen and vertical screen viewing angle adjustment of the intercom body 100; by pulling the intercom body 100 upward or downward, the intercom body 100 drives the quick-release assembly 300, the collar 440 and the second support 430 to rotate around the rotating shaft on the second support 430, so as to realize the up-down inclination viewing angle adjustment of the intercom body 100.

[0036] By pulling the connecting rod 420, the end of the connecting rod 420 drives the second support 430, the collar 440, the quick-release assembly 300 and the intercom body 100 to rotate around the rotating shaft on the first support 410, so as to realize the height adjustment of the intercom body 100, so that the intercom body 100 can be adjusted to a required height and angle according to the height of the user and the viewing demand.

[0037] In order to stably install the visual intercom device at a required position on the wall surface, the installation assembly 200 comprises the base 210 capable of contacting the wall surface, the two sides of the base 210 are integrally formed with the mounting plates 220, the top and bottom of each mounting plate 220 is provided with the mounting hole 230 for the screw to pass through, and the installation assembly 200 can be connected and fixed to the wall surface by cooperating with the screw.

[0038] In order to avoid the shaking of the intercom body 100 on the front surface of the quick-release assembly 300 due to the small number of stress points, the insertion holes 320 are symmetrically arranged at the top of the shell 310, and the hooks 330 are symmetrically arranged on the back surface of the intercom body 100, the hooks 330 and the insertion holes 320 are arranged in one-to-one correspondence, and the cooperation of the two hooks 330 and the insertion holes 320 helps to improve the stability of the preliminary plug-in connection of the intercom body 100 and the quick-release assembly 300.

[0039] In order to facilitate the alignment of the iron plate 340 and the jack 320, the bottom of the iron plate 340 is fixedly connected with a guide plate 360, the bottom of the guide plate 360 is provided with two inclined surfaces, the two inclined surfaces are symmetrically arranged about the center line of the guide plate 360, and the distance between the top of the two inclined surfaces is greater than the distance between the bottom, which can guide the iron plate 340 and effectively improve the efficiency of the electromagnetic lock 350 and the hook 330 inserted into the inner cavity of the shell 310.

[0040] In order to ensure that the display screen of the intercom body 100 can face the user himself, the adjusting assembly 400 includes an adjusting part provided on the front surface of the base 210, and an angle adjusting part is arranged between the adjusting part and the shell 310. By adjusting the height and angle of the intercom body 100 through the adjusting assembly 400, it can be suitable for users of different heights and viewing angle requirements.

[0041] In order to adjust the height of the intercom body 100, the adjusting part includes a first support 410 fixedly connected to the front surface of the base 210, and a connecting rod 420 is rotatably connected in the inner cavity of the first support 410. The other end of the connecting rod 420 is movably connected to the shell 310 through the angle adjusting part. By rotating the connecting rod 420, the connecting rod 420 can rotate up and down about the rotating shaft on the first support 410. Since the length of the connecting rod 420 is constant, the bevel angle of the connecting rod 420 changes. When the connecting rod 420 rotates upward, the intercom body 100 is moved upward through the angle adjusting part and the quick release assembly 300. When the connecting rod 420 rotates downward, the intercom body 100 is moved downward through the angle adjusting part and the quick release assembly 300, thereby adjusting the height of the intercom body 100.

[0042] In order to adjust the viewing angle of the intercom body 100, the angle adjusting part includes a second support 430 rotatably connected to the end of the connecting rod 420 away from the first support 410, and a sleeve ring 440 is rotatably connected to the surface of the second support 430. One side of the sleeve ring 440 is fixedly connected to the shell 310. By rotating the second support 430, the second support 430 can rotate up and down about the rotating shaft thereon. The second support 430 can drive the quick release assembly 300 and the intercom body 100 to swing up and down through the sleeve ring 440, thereby adjusting the upward and downward viewing angle of the intercom body 100. By rotating the sleeve ring 440, the sleeve ring 440 can rotate about the bearing thereon. The sleeve ring 440 can rotate the intercom body 100 through the quick release assembly 300, thereby adjusting the vertical screen and horizontal screen viewing angle of the intercom body 100.

[0043] In order to make the intercom body 100 stably keep in the required position after height and angle adjustment, the first support 410 and the connecting rod 420, the connecting rod 420 and the second support 430 are respectively connected by damping shaft rotation, and the second support 430 and the sleeve ring 440 are connected by damping bearing rotation, the damping shaft and the damping bearing can keep the torsion angle fixed function, and ensure that the connecting rod 420, the second support 430 and the sleeve ring 440 are not loose after rotation.

[0044] In summary, the utility model discloses an embodiment of a visual intercom device, through the cooperation of the shell 310, the jack 320 and the hook 330, the intercom body 100 and the adjusting assembly 400 are inserted and limited, the iron plate 340 and the electromagnetic lock 350 are used in cooperation, the intercom body 100 is electromagnetically locked, the whole structure is simple and exquisite, the intercom body 100 can be conveniently and quickly disassembled, and also has strong locking force and impact resistance, can effectively prevent random disassembly of idle people, and further achieve the safe and reliable effect, and through the setting of the adjusting assembly 400, the height and the inclination angle of the intercom body 100 can be adjusted according to the height and the viewing demand of the user, so that the use experience of the intercom body 100 is improved.

[0045] The basic principle of the application is shown and described above, the above is only the preferred embodiment of the application, and does not limit the application, the above embodiment and the description in the specification only illustrate the principle of the application, and any modification, equivalent replacement and improvement within the scope of the application should be included in the protection scope of the application.

Claims

1. A video intercom apparatus comprising an intercom body (100) for two-way video communication, characterized in that: Also include installation components (200), the installation components (200) and intercom body (100) are equipped with quick release components (300) for realizing quick disassembly, the quick release components (300) and installation components (200) are equipped with adjusting components (400) for adjusting the height and angle of intercom body (100); The quick release components (300) include a housing (310) disposed at the end of the adjusting components (400) close to the intercom body (100), a jack (320) is formed in the top of the housing (310) and communicates with the inner cavity of the housing (310), the back surface of the intercom body (100) is fixedly connected with a hook (330) which can be inserted into the inner cavity of the housing (310) through the jack (320), the bottom of the hook (330) is fixedly connected with an iron plate (340), and the inner cavity of the housing (310) is provided with an electromagnetic lock (350) on one side for cooperation with the iron plate (340).

2. The apparatus of claim 1, wherein: The installation components (200) include a base (210) capable of contacting the wall surface, and the two sides of the base (210) are integrally formed with mounting plates (220), and the top and bottom of the mounting plates (220) are provided with mounting holes (230) for screws.

3. A video door entry apparatus according to claim 2, wherein: The jack (320) is symmetrically provided at the top of the housing (310), and the hook (330) is symmetrically provided on the back surface of the intercom body (100), and the hook (330) and the jack (320) are one-to-one corresponding.

4. A video door entry apparatus according to claim 3, wherein: The bottom of the iron plate (340) is fixedly connected with a guide plate (360), and the bottom of the guide plate (360) is provided with two inclined surfaces, and the two inclined surfaces are symmetrically arranged about the center line of the guide plate (360), and the top distance of the two inclined surfaces is greater than the bottom distance.

5. The apparatus of claim 2, wherein: The adjusting components (400) include a height adjusting part provided on the front surface of the base (210), and the height adjusting part and the housing (310) are provided with an angle adjusting part.

6. A video door entry apparatus according to claim 5, wherein: The height adjusting part includes a first support (410) fixedly connected to the front surface of the base (210), and the inner cavity of the first support (410) is rotatably connected with a connecting rod (420), and the other end of the connecting rod (420) is movably connected with the housing (310) through the angle adjusting part.

7. A video door entry apparatus according to claim 6, wherein: The angle adjusting part includes a second support (430) rotatably connected to the end of the connecting rod (420) away from the first support (410), and the surface of the second support (430) is rotatably connected with a sleeve ring (440), and one side of the sleeve ring (440) is fixedly connected with the housing (310).

8. A video door entry apparatus according to claim 7, wherein: The first support (410) and the connecting rod (420), the connecting rod (420) and the second support (430) are rotatably connected by damping shafts, and the second support (430) and the sleeve ring (440) are rotatably connected by a damping bearing.

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