Door handle with camera
By introducing an adjustment mechanism into the camera door handle, the problems of limited adjustment direction and angle deviation are solved, enabling multi-directional adjustment and stable fixation of the camera, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MEIXIANG INTELLIGENT TECH (QUANZHOU) CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-05-15
AI Technical Summary
Existing camera door handles are limited in adjustment direction and prone to angular deviation, making them inconvenient to use.
An adjustment mechanism, including a collar, a ball sleeve, and an adjustment rod, is adopted. Through frictional rotation and a sealing plug design, the camera can be adjusted in multiple directions and stably fixed.
It enables multi-directional adjustment of the camera, enhancing the flexibility and stability of use and reducing the occurrence of angle shift.
Smart Images
Figure CN224244584U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door handle technology, and in particular to a door handle with a camera. Background Technology
[0002] Handles are commonly used in building decoration and furniture making to open and close doors, windows, drawers, and other components. They are mostly made of materials such as aluminum alloy, copper, stainless steel, plexiglass, and plastic. They are used to install on doors or drawers to facilitate opening and closing. They come in various forms and sizes. In recent years, this product has developed rapidly, evolving from handles and pulls made of cast iron and iron plates to handles made of copper and stainless steel, and its applications are very wide.
[0003] A search revealed that the Chinese patent "A Door Handle with a Camera" (publication number CN213063220U) includes a wooden board, a handle, and a camera device fixed inside the wooden board. The design involves placing a block on one side of the camera, which works in conjunction with a sliding block within a sliding groove. A rotating rod and a threaded rod are used; pulling the threaded rod causes the sliding block to slide on the inner surface of the sliding groove, thereby causing the rotating rod to swing. This, in turn, causes the camera to deflect at a certain angle. This structure allows for convenient adjustment of the camera angle and provides a wider field of view. However, this method has the following drawbacks in practical use: it only allows for vertical angle adjustment of the camera, limiting the adjustment direction and making it difficult to meet different usage needs. Furthermore, the use of a threaded rod for adjustment makes it susceptible to loosening due to vibrations from opening and closing the door, leading to angle shifts in the camera during use. Utility Model Content
[0004] Therefore, it is necessary to provide a door handle with a camera to address the issues of limited adjustment direction and easy angle deviation during camera use.
[0005] A door handle with a camera includes a handle body and a base plate. A fixing box is installed on one side of the handle body within the base plate, and a camera body is disposed inside the fixing box. It also includes an adjustment mechanism disposed outside the camera body and used for multi-directional adjustment of the camera body. The adjustment mechanism includes a collar, a ball sleeve, and an adjustment rod. The collar is rotatably fitted onto the outside of the camera body, and the camera body is movably mounted inside the fixing box via the ball sleeve. One end of the adjustment rod is disposed outside the collar.
[0006] In one embodiment, an adjusting disc is rotatably connected inside the fixed box, and a sleeve is provided on the adjusting disc. One end of the adjusting rod passes through and is slidably connected to the outside of the sleeve. A piston ring that is slidably connected to the inside of the sleeve is fixedly sleeved on the outside of the adjusting rod. The adjusting disc and the sleeve rotate due to friction.
[0007] In one embodiment, a slider is provided at one end of the adjusting rod, a ball is provided between the adjusting rod and the slider, and the slider is slidably connected to a collar.
[0008] In one embodiment, the surface of the sleeve is provided with a through hole, and a sealing plug adapted to the through hole is provided on the outside of the sleeve.
[0009] In one embodiment, the adjustment disc has a set of levers distributed along its axis inside, and the surface of the adjustment rod has scale values.
[0010] In one embodiment, a through groove is provided inside the handle body, one end of the camera body extends into the through groove, and a transparent glass that is coaxially arranged with the camera body is installed inside the through groove.
[0011] In one embodiment, the connection between the end of the adjusting rod away from the collar and the sleeve is sealed.
[0012] Beneficial effects
[0013] 1. By setting an adjustment disc and an adjustment rod, the adjustment rod, along with the ball and slider, moves against the outer collar of the camera body, causing it to tilt. This allows the camera body to be adjusted along the ball collar at an angle. Users can rotate the adjustment disc to move the adjustment rod axially. Depending on the movement of the adjustment rod, the camera body can be adjusted in multiple directions to meet different usage needs.
[0014] 2. By setting a sealing plug, after the adjustment rod has been slidably adjusted, the sealing plug is inserted into the through hole to prevent the piston ring from moving and to lock it in place. This ensures the stability of the adjustment rod and the camera body. At the same time, since the adjustment plate and the fixed box rotate by friction, the frictional resistance can be used to ensure the stability of the adjustment plate, thereby ensuring the stability of the entire adjustment operation and reducing the occurrence of angular deviation of the camera during use. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the handle body and the base plate of this utility model;
[0018] Figure 3 This is a cross-sectional view of the fixing box of this utility model;
[0019] Figure 4 This is a cross-sectional schematic diagram of the sleeve and adjusting disc of this utility model.
[0020] Figure label:
[0021] 100. Handle body; 110. Fixing box; 111. Adjustment plate; 112. Sleeve; 113. Through hole; 120. Transparent glass; 200. Base plate; 300. Camera body; 400. Adjustment mechanism; 410. Collar; 420. Ball sleeve; 430. Adjustment rod; 431. Piston ring; 432. Slider. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.
[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.
[0027] The following is combined with Figures 1-4 This invention describes a door handle with a camera.
[0028] In one embodiment, a door handle with a camera includes a handle body 100 and a base plate 200. A fixing box 110 is installed on one side of the handle body 100 and is located inside the base plate 200. A camera body 300 is disposed inside the fixing box 110. The handle also includes an adjustment mechanism 400, which is located outside the camera body 300 and is used for multi-directional adjustment of the camera body 300. The adjustment mechanism 400 includes a collar 410, a ball sleeve 420, and an adjustment rod 430. The collar 410 is rotatably fitted onto the outside of the camera body 300, and the camera body 300 is movably installed inside the fixing box 110 via the ball sleeve 420. One end of the adjustment rod 430 is located outside the collar 410.
[0029] like Figure 2 , Figure 3 and Figure 4 As shown, an adjusting disc 111 is rotatably connected inside the fixed box 110. A sleeve 112 is provided on the adjusting disc 111. One end of the adjusting rod 430 passes through and is slidably connected to the outside of the sleeve 112. A piston ring 431, which is slidably connected to the inside of the sleeve 112, is fixedly sleeved on the outside of the adjusting rod 430. The adjusting disc 111 and the sleeve 112 rotate by friction. The frictional resistance is used to ensure the stability of the adjusting disc 111 and reduce the occurrence of accidental movement.
[0030] In this embodiment, the handle body 100 is bolted to the base plate 200. When adjusting the camera body 300, the adjusting rod 430 is tilted against the collar 410. Subsequently, the camera body 300 will rotate along the ball sleeve 420 to achieve the angle adjustment effect. With the setting of the adjusting plate 111, the adjusting rod 430 and the sleeve 112 can be driven to move along the axis of the camera body 300, thereby changing the tilt direction of the camera body 300 and achieving a multi-directional adjustment effect. After the adjustment is completed, the piston ring 431 is locked to ensure the stability of the adjusting rod 430 and the camera body 300.
[0031] It should be noted that the memory of the camera body 300 in this application is located inside the fixing box 110. During the production process, according to the heat dissipation and wiring requirements of the camera body 300, a corresponding hole is set on one side of the fixing box 110. This hole does not affect the operation of the entire adjustment operation.
[0032] like Figure 4 As shown, a slider 432 is provided at one end of the adjusting rod 430, and a ball is provided between the adjusting rod 430 and the slider 432. The slider 432 is slidably connected to the collar 410.
[0033] During the movement of the adjusting rod 430, the slider 432, which is connected to the ball bearing, will move adaptively. While it is tilting against the collar 410, it will tilt accordingly and slide to the corresponding position, ensuring smoothness during the adjustment process and reducing the occurrence of jamming.
[0034] like Figure 3 and Figure 4 As shown, a through hole 113 is provided on the surface of the sleeve 112, and a sealing plug adapted to the through hole 113 is provided on the outside of the sleeve 112.
[0035] During the adjustment movement of the adjusting rod 430, the gas driven by the piston ring 431 will interact with the outside through the through hole 113. After the adjustment is in place, the user can close the sealing plug, so that the gas in the sleeve 112 cannot interact with the outside, thereby fixing and locking the piston ring 431 and the adjusting rod 430.
[0036] like Figure 4 As shown, the inside of the adjusting disc 111 is provided with a set of levers distributed along its axis, and the surface of the adjusting rod 430 is provided with scale values.
[0037] The use of a dial can assist the user in rotating the adjustment dial 111, and also make it easier for the user to observe the rotation angle of the adjustment dial 111, thereby determining the adjustment direction of the camera body 300.
[0038] like Figure 1 and Figure 3As shown, a through groove is provided inside the handle body 100, and one end of the camera body 300 extends into the through groove. A transparent glass 120 coaxially arranged with the camera body 300 is installed inside the through groove.
[0039] The use of transparent glass 120 provides protection for the camera body 300 without affecting its operation.
[0040] like Figure 4 As shown, the end of the adjusting rod 430 away from the collar 410 is sealed at the connection with the sleeve 112.
[0041] This ensures the airtightness of the sleeve 112, reduces the occurrence of accidental gas leakage, and guarantees the locking effect of the adjusting rod 430.
[0042] Working principle: When the user adjusts the angle of the camera body 300, the tilt direction of the camera body 300 can be determined according to the adjustment requirements. By rotating the adjustment disk 111, the sleeve 112 and the adjustment rod 430 are driven to the corresponding position outside the collar 410. Then, the tilt amplitude of the camera body 300 is adjusted. The user can press the adjustment rod 430 to make the piston ring 431 move accordingly. Then, the slider 432 at the end of the adjustment rod 430 will move against the collar 410, so that the camera body 300 rotates around the ball sleeve 420 as the axis. The tilt amplitude of the camera body 300 is proportional to the degree of pressing of the adjustment rod 430. After the adjustment is completed, the user can insert the sealing plug into the through hole 113 to lock the piston ring 431 and the adjustment rod 430, ensuring the stability of the camera body 300.
[0043] It should be noted that the camera body 300 mentioned above is a device with relatively mature existing technology. The specific model can be selected according to actual needs. At the same time, the camera body 300 can be powered by a built-in power supply or by AC power. The specific power supply method should be selected according to the situation, which will not be elaborated here.
[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0045] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.
Claims
1. A door handle with a camera, characterized in that, include: The handle body (100) and the base plate (200) are provided. A fixing box (110) is installed on one side of the handle body (100) and is located inside the base plate (200). A camera body (300) is provided inside the fixing box (110). It also includes an adjustment mechanism (400), which is disposed on the outside of the camera body (300) and is used to perform multi-directional adjustment of the camera body (300); The adjustment mechanism (400) includes a collar (410), a ball sleeve (420), and an adjustment rod (430). The collar (410) is rotatably fitted onto the outside of the camera body (300). The camera body (300) is movably installed into the inside of the fixing box (110) through the ball sleeve (420). One end of the adjustment rod (430) is located on the outside of the collar (410).
2. The door handle with camera according to claim 1, characterized in that, An adjusting disc (111) is rotatably connected inside the fixed box (110). A sleeve (112) is provided on the adjusting disc (111). One end of the adjusting rod (430) passes through and is slidably connected to the outside of the sleeve (112). A piston ring (431) that is slidably connected to the inside of the sleeve (112) is fixedly sleeved on the outside of the adjusting rod (430). The adjusting disc (111) and the sleeve (112) rotate by friction.
3. The door handle with camera according to claim 1, characterized in that, One end of the adjusting rod (430) is provided with a slider (432), and a ball is provided between the adjusting rod (430) and the slider (432). The slider (432) is slidably connected to the collar (410).
4. The door handle with camera according to claim 2, characterized in that, The sleeve (112) has a through hole (113) on its surface, and a sealing plug adapted to the through hole (113) is provided on the outside of the sleeve (112).
5. The door handle with camera according to claim 2, characterized in that, The adjustment disc (111) has a set of levers distributed along its axis inside, and the adjustment rod (430) has scale values on its surface.
6. The door handle with camera according to claim 1, characterized in that, The handle body (100) has a through groove inside, and one end of the camera body (300) extends into the through groove. A transparent glass (120) is installed inside the through groove and is coaxially arranged with the camera body (300).
7. The door handle with camera according to claim 2, characterized in that, The connection between the end of the adjusting rod (430) away from the collar (410) and the sleeve (112) is sealed.