Visual intercom door device

Abstract

This utility model provides a video intercom door device, relating to the field of video intercom technology. It includes a fixed base, with a video intercom fixedly installed inside the fixed base near the front. A built-in groove is formed inside the fixed base near the left side. A lifting component is installed inside the built-in groove near the back. Protective components are symmetrically installed inside the fixed base at the top and bottom of the built-in groove. A first control button is installed at the corner of the front of the fixed base near the right side and bottom. A second control button is installed on the front of the fixed base above the first control button. By using the fixed base, lifting component, protective components, first control button, and second control button in combination, the video intercom can be freely adjusted up and down. Compared to traditional fixed video intercoms, this greatly improves practicality and effectively enhances the user experience.

Description

Technical Field

[0001] This utility model relates to the field of video intercom technology, and in particular to a video intercom door device. Background Technology

[0002] Video intercom is a modern residential service that provides two-way video communication between visitors and residents, achieving dual recognition of images and voice to increase security and reliability, while saving a lot of time and improving work efficiency.

[0003] Common video intercom door access devices have a relatively simple structure and are usually fixedly installed on the wall outside the unit door. Their height cannot be adjusted, which makes it impossible for people of shorter stature, such as children, to use them normally, seriously affecting practicality and user experience. Therefore, we propose a video intercom door access device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies. Common video intercom door devices have a relatively simple structure and are usually fixedly installed on the wall outside the unit door. Their height cannot be adjusted, which makes it impossible for people of shorter stature, such as children, to use them normally, seriously affecting practicality and user experience.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A video intercom door device includes a mounting base, wherein a video intercom is fixedly installed inside the mounting base near the front;

[0007] The fixed base has a built-in groove on the left side, and a lifting component is installed on the back side of the built-in groove. Protective components are symmetrically installed on the top and bottom of the built-in groove on the fixed base. A first control button is installed on the front of the fixed base near the right and bottom corners. A second control button is installed on the front of the fixed base above the first control button.

[0008] As a preferred embodiment of this utility model, a support plate is welded to the bottom of the fixing base, the top of the support plate extends through the bottom, and a fixing rod is threadedly connected near the four corners.

[0009] The technical effect of adopting the above-mentioned further solution is that the support plate and the fixed seat can be firmly fixed to the ground by the fixing rod, preventing them from loosening and tipping over, thus improving the stability of use.

[0010] As a preferred embodiment of this utility model, the lifting assembly includes a motor, which is fixedly connected to a fixed base. The output of the motor is fixedly connected to a lead screw, and a slider is sleeved around the lead screw. The slider is fixedly connected to a video intercom.

[0011] The technical advantage of adopting the above-mentioned further solution is that the rotation of the motor can drive the lead screw to rotate, thereby causing the lead screw to move the video intercom up and down through the slider, making it easier for people of different heights to use and improving its practicality.

[0012] As a preferred embodiment of this utility model, the top of the slider extends through the bottom and is slidably connected to a limiting rod on the front of the lead screw, with both ends of the limiting rod welded to a fixed seat.

[0013] The technical effect of adopting the above-mentioned further solution is that the limiting rod can limit the movement of the slider, prevent it from deviating, and improve the stability of use.

[0014] As a preferred embodiment of this utility model, the protective component includes a connecting block, which is fixedly connected to a video intercom. A folded dustproof cloth is fixedly connected to the side of the connecting block away from the video intercom, and the end of the folded dustproof cloth away from the connecting block is fixedly connected to a fixing base.

[0015] The technical effect of adopting the above-mentioned further solution is that, through the fixed connection between the connecting block and the video intercom, the connecting block can move up and down with the video intercom, thereby unfolding or folding the folded dustproof cloth and improving the dustproof effect.

[0016] As a preferred embodiment of this utility model, limit blocks are symmetrically welded to the left and right sides of the connecting block, and the limit blocks are slidably connected to the fixed seat.

[0017] The technical effect of adopting the above-mentioned further solution is that the limiting block can limit the movement of the connecting block, prevent it from shifting, and improve the stability of use.

[0018] As a preferred embodiment of this utility model, the folded dustproof cloth is a gusseted dustproof cloth.

[0019] The technical effect of adopting the above-mentioned further solutions is that: the gusseted dustproof cloth is generally made of dustproof fiber cloth, and the surface is not easy to accumulate dust, which can improve the service life of the folded dustproof cloth.

[0020] As a preferred embodiment of this utility model, both the first control button and the second control button are electrically connected to the motor.

[0021] The technical effect of adopting the above-mentioned further solution is that the motor can be controlled to move the video intercom downwards via the first control button, and the motor can be controlled to move the video intercom upwards via the second control button, thereby improving ease of use.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] In this invention, through the design of the fixed base and the video intercom, and through the coordinated use of the fixed base, lifting component, protective component, first control button and second control button, the video intercom can be freely adjusted up and down. Compared with the traditional fixed video intercom, this greatly improves practicality and effectively enhances the user experience. Attached Figure Description

[0024] Figure 1 A schematic diagram of the overall structure of a video intercom door device provided by this utility model;

[0025] Figure 2 A side view of the overall structure of a video intercom door device provided by this utility model;

[0026] Figure 3 Anatomical diagram of the top structure of the fixing base of the video intercom door device provided by this utility model;

[0027] Figure 4 This is an enlarged schematic diagram of the A-structure of a video intercom doorway device provided by this utility model.

[0028] Legend: 1. Fixed base; 101. Built-in groove; 102. Lifting assembly; 1021. Motor; 1022. Lead screw; 1023. Slider; 1024. Limiting rod; 103. Protective assembly; 1031. Connecting block; 1032. Folded dustproof cloth; 1033. Limiting block; 104. First control button; 105. Second control button; 106. Support plate; 1061. Fixed rod; 2. Video intercom. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, 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 pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Example 1

[0034] like Figure 1-4 As shown, this utility model provides a technical solution: a video intercom door device, including a fixed base 1, a video intercom 2 fixedly installed inside the fixed base 1 near the front, an internal groove 101 is provided inside the fixed base 1 near the left side, a lifting component 102 is installed inside the internal groove 101 near the back, protective components 103 are symmetrically installed inside the fixed base 1 at the top and bottom of the internal groove 101, a first control button 104 is installed at the corner of the front of the fixed base 1 near the right side and bottom, and a second control button 105 is installed on the front of the fixed base 1 above the first control button 104.

[0035] Example 2

[0036] like Figure 1-4As shown, a support plate 106 is welded to the bottom of the fixed base 1. The top of the support plate 106 extends through the bottom, and fixing rods 1061 are threadedly connected to the four corners. The fixing rods 1061 can firmly fix the support plate 106 and the fixed base 1 to the ground to prevent them from loosening and tipping over, thus improving stability. The lifting assembly 102 includes a motor 1021, which is fixedly connected to the fixed base 1. The output of the motor 1021 is fixedly connected to a lead screw 1022. A slider 1023 is sleeved around the lead screw 1022, and the slider 1023 is fixedly connected to the video intercom 2. The motor 1021... The rotation of the slider 1023 can drive the lead screw 1022 to rotate, thereby causing the lead screw 1022 to drive the video intercom 2 to move up and down through the slider 1023, making it easier for people of different heights to use and improving practicality. The top of the slider 1023 extends through the bottom and is slidably connected to the limit rod 1024 on the front of the lead screw 1022. Both ends of the limit rod 1024 are welded to the fixed base 1. The limit rod 1024 can limit the movement of the slider 1023 to prevent it from deviating and improve the stability of use. The protective component 103 includes a connecting block 1031, which is fixedly connected to the video intercom 2. A folded dustproof cloth 1032 is fixedly connected to the side of the mounting base 1 away from the video intercom 2. The folded dustproof cloth 1032 prevents dust from entering the interior of the mounting base 1. The end of the folded dustproof cloth 1032 away from the connecting block 1031 is fixedly connected to the mounting base 1. Through the fixed connection between the connecting block 1031 and the video intercom 2, the connecting block 1031 can move up and down with the video intercom 2, thereby unfolding or folding the folded dustproof cloth 1032 to improve the dustproof effect. Limiting blocks 1033 are symmetrically welded to the left and right sides of the connecting block 1031. The limiting blocks 1033 are slidably connected to the mounting base 1. 033 can limit the movement of the connecting block 1031 to prevent it from shifting and improve its stability. The folded dustproof cloth 1032 is a gusseted dustproof cloth. The gusseted dustproof cloth is generally made of dustproof fiber cloth, and the surface is not easy to accumulate dust, which can improve the service life of the folded dustproof cloth 1032. The first control button 104 and the second control button 105 are both electrically connected to the motor 1021. The first control button 104 can control the motor 1021 to drive the video intercom 2 to move downward, and the second control button 105 can control the motor 1021 to drive the video intercom 2 to move upward, improving the ease of use.

[0037] The working process of this utility model is as follows: When adjusting the height of a video intercom door device, firstly, press and hold the first control button 104 with your toe. This controls the motor 1021 to drive the lead screw 1022 to rotate, causing the lead screw 1022 to move the video intercom 2 downwards via the slider 1023. During this process, the folded dustproof cloth 1032 near the top will slowly unfold as the video intercom 2 moves, while the folded dustproof cloth 1032 near the bottom will fold. After the video intercom 2 has moved to the appropriate position, release the first control button 104. Pressing button 4 will stop motor 1021 from rotating, completing the low-position adjustment of video intercom 2. When it is necessary to raise the position of video intercom 2, pressing and holding the second control button 105 will reverse motor 1021, which will then drive video intercom 2 upward through lead screw 1022 and slider 1023. Releasing the press of the second control button 105 will stop motor 1021, achieving the purpose of free height adjustment. Compared with traditional fixed video intercoms, this greatly improves practicality and effectively enhances the user experience.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A video intercom door device, comprising a mounting base (1), characterized in that: A video intercom (2) is fixedly installed inside the mounting base (1) near the front. The fixed base (1) has an internal groove (101) near the left side. A lifting component (102) is installed inside the internal groove (101) near the back. Protective components (103) are symmetrically installed inside the fixed base (1) at the top and bottom of the internal groove (101). A first control button (104) is installed on the front of the fixed base (1) near the right and bottom corners. A second control button (105) is installed on the front of the fixed base (1) above the first control button (104).

2. The video intercom door device according to claim 1, characterized in that: The bottom of the fixed base (1) is welded with a support plate (106), the top of the support plate (106) extends through the bottom, and a fixed rod (1061) is threadedly connected near the four corners.

3. The video intercom door device according to claim 1, characterized in that: The lifting assembly (102) includes a motor (1021), which is fixedly connected to a fixed base (1). The output of the motor (1021) is fixedly connected to a lead screw (1022), and a slider (1023) is sleeved around the lead screw (1022). The slider (1023) is fixedly connected to a video intercom (2).

4. A video intercom door device according to claim 3, characterized in that: The top of the slider (1023) extends through the bottom and is slidably connected to the limit rod (1024) on the front of the lead screw (1022). Both ends of the limit rod (1024) are welded to the fixed seat (1).

5. A video intercom door device according to claim 1, characterized in that: The protective component (103) includes a connecting block (1031), which is fixedly connected to the video intercom (2). A folded dustproof cloth (1032) is fixedly connected to the side of the connecting block (1031) away from the video intercom (2). The end of the folded dustproof cloth (1032) away from the connecting block (1031) is fixedly connected to the fixing base (1).

6. A video intercom door device according to claim 5, characterized in that: The connecting block (1031) has symmetrically welded limit blocks (1033) on its left and right sides, and the limit blocks (1033) are slidably connected to the fixed seat (1).

7. A video intercom door device according to claim 5, characterized in that: The folded dustproof cloth (1032) is a gusseted dustproof cloth.

8. A video intercom door device according to claim 1, characterized in that: The first control button (104) and the second control button (105) are both electrically connected to the motor (1021).

Images