A multifunctional wall hanging structure and a terminal device applying the same
By designing a multi-functional wall-mounted structure, the problem of the inability to adjust the angle of the time and attendance machine frame was solved, enabling angle adjustment and quick disassembly of the device on desktops and walls, thus improving ease of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JWIPC TECH CO LTD
- Filing Date
- 2023-09-13
- Publication Date
- 2026-07-07
AI Technical Summary
The existing time attendance machine frame structure cannot be easily adjusted, making it difficult to recognize employees when they clock in, which can easily lead to attendance failures.
A multifunctional wall-mounted structure was designed, including a fixed pivot, a movable pivot, a mounting shell, a bracket body, and related connecting structures, which allows the terminal device to adjust the angle on a desktop or wall and supports quick disassembly.
It enables angle adjustment and quick disassembly of terminal equipment on different surfaces, improving the adaptability and ease of use of the equipment.
Smart Images
Figure CN117386973B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of wall-mounted structure technology, and in particular to a multifunctional wall-mounted structure. Background Technology
[0002] The integrated access control and attendance machine is a type of integrated access control system that simultaneously achieves access control and attendance management. As the core control device of an access control system, it features reliable data storage (data is not lost even when power is off) and integrates management and automatic control. It achieves automated access control management, and the data can also be used for attendance, realizing dual functions of access control and attendance. It can also seamlessly connect with a unified card system. Many companies are now using it, with video attendance machines being particularly popular due to their ease of use. The inventors discovered that existing attendance machines, whether desktop-based or wall-mounted, lack a structure for adjusting the machine's angle in their supporting frame. The two are fixed together, making it inconvenient for employees to clock in and out, and hindering employee identification, leading to frequent clock-in failures. Therefore, to solve these problems, a new frame structure is necessary. Summary of the Invention
[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a multifunctional wall-mounted structure that can effectively solve the aforementioned problems.
[0004] To achieve the above requirements, the technical solution adopted by the present invention to solve its technical problem is as follows:
[0005] A multifunctional wall-mounted structure is provided, including a fixed pivot, a movable pivot, and a mounting shell rotatably connected to the fixed pivot and the movable pivot, and also including a bracket body connected to the fixed pivot; the fixed pivot and the movable pivot are horizontally coaxial and opposite each other; a first extension is provided on one end of the bracket body facing the movable pivot, and a mounting position is provided on the end of the first extension near the movable pivot; a mounting plate is slidably disposed on the mounting position in a left-right direction, the mounting plate is connected to the movable pivot, a positioning spring arm is also provided on the mounting position, the mounting plate is located between the positioning spring arm and the mounting position, a first fastener is provided on the mounting plate corresponding to the positioning spring arm, and a second fastening member is provided on the positioning spring arm corresponding to the first fastener to cooperate with and fix the mounting plate on the mounting position; a second extension is provided on one end of the bracket body away from the midpoint of the connection line between the fixed pivot and the movable pivot.
[0006] The multifunctional wall-mounted structure of the present invention includes a first extension and a second extension that are coplanar and together form a flat plate. A limiting plate is provided at the end of the second extension away from the first extension. The limiting plate is located on the side of the second extension away from the mounting position and is perpendicular to the plane of the second extension.
[0007] The multifunctional wall-mounted structure of the present invention includes a movable adjustment plate parallel to the side of the flat plate away from the mounting position. The movable adjustment plate includes a support portion and two extension arms respectively located at the left and right ends of the support portion. The support portion and the two extension arms form a U-shaped structure. The ends of the extension arms are connected to the flat plate. One end of the extension arm near the support portion is provided with a repeatedly bendable deformation portion. The end of the support portion near the limiting plate is provided with a bendable portion that can be reversed or unfolded. The bendable portion overlaps with the support portion.
[0008] The multifunctional wall-mounted structure of the present invention includes a latch at the end of the extension arm, a protruding buckle on the flat plate corresponding to the latch, and a fastening member on the flat plate to press the extension arm against the flat plate. The fastening member is U-shaped and both arms are fixedly connected to the flat plate. When assembled, the connecting parts of the two arms of the fastening member press the extension arm against the flat plate.
[0009] In the multifunctional wall-mounted structure of the present invention, the flat plate is provided with a through hole corresponding to the support portion.
[0010] The multifunctional wall-mounted structure of the present invention includes a sliding groove on the mounting position along the left-right direction for the mounting plate to slide. The sliding groove passes through the end face of the first extension portion facing the movable pivot member. The upper part of the front and rear inner walls of the sliding groove is provided with a limiting platform. The upper surface of the mounting plate is provided with a relief groove to avoid the limiting platform. After assembly, the two limiting platforms are respectively pressed against the bottom surface of the two relief grooves.
[0011] The multifunctional wall-mounted structure of the present invention includes a positioning spring arm disposed within a sliding groove along the sliding direction of the mounting plate. One end of the positioning spring arm facing the fixed pivot is fixedly connected to the inner wall of the sliding groove, and the positioning spring arm is located below the limiting platform. The first fastening member is a protrusion disposed on the upper surface of the positioning spring arm, and the second fastening member is a groove adapted to the protrusion. An avoidance window is provided on the bottom surface of the sliding groove to facilitate the downward deformation of the positioning spring arm.
[0012] The multifunctional wall-mounted structure of the present invention has a downward inclined portion at one end of the positioning spring arm facing the movable pivot component, a guide slope on the upper surface of the inclined portion, and a receiving groove on the bottom surface of the mounting plate corresponding to the positioning spring arm. After assembly, the positioning spring arm abuts against the bottom surface of the receiving groove, the first fastening member is located inside the second fastening member, and the limiting platform abuts against the bottom surface of the clearance groove.
[0013] The multifunctional wall-mounted structure of the present invention includes a first cylindrical part and a second cylindrical part coaxial with the fixed rotating shaft and the movable rotating shaft. The two first cylindrical parts are respectively fixed to the bracket body and the mounting plate. The two second cylindrical parts are adjacent and are both cylindrical structures. The side wall of the second cylindrical part is provided with a plurality of grooves at equal intervals in the circumferential direction. The bottom surface of the groove is provided with a through hole. The groove and the through hole both penetrate the end face of the second cylindrical part. The width of the through hole is smaller than the width of the groove.
[0014] In the multifunctional wall-mounted structure of the present invention, a fixing hole is provided on the second extension or the first extension.
[0015] The beneficial effects of this invention are as follows: This structure is convenient to use, simple and compact; when in use, the terminal device is fixed on the mounting shell, and through the fixed rotating shaft and the movable rotating shaft on the mounting shell, not only can the rotation angle be adjusted whether the device is placed on a table or fixed on a wall, but also, since the movable rotating shaft is detachably connected to the bracket body, it can also achieve the purpose of quick disassembly, making it highly adaptable. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:
[0017] Figure 1 This is an overall assembly drawing of the multifunctional wall-mounted structure of the present invention.
[0018] Figure 2 yes Figure 1 An exploded 3D diagram.
[0019] Figure 3 yes Figure 2 Enlarged view of the local structure at the installation position.
[0020] Figure 4 This is a bottom view of the flat panel component of the multifunctional wall-mounted structure of the present invention.
[0021] Figure 5 yes Figure 4 Enlarged view of the partial structure at the fixed rotating shaft.
[0022] Figure 6 This is a diagram showing the state of the multifunctional wall-mounted structure and the upright panel of the present invention during assembly. Detailed Implementation
[0023] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.
[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0025] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.
[0026] Furthermore, the terms indicating orientation, such as "up," "down," "left," "right," "upper end," "lower end," and "longitudinal," are all based on the posture and position of the device or equipment described in this solution during normal use.
[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.
[0028] The multifunctional wall-mounted structure of the preferred embodiment of the present invention, such as Figure 1-6As shown, the device includes a fixed rotating shaft 10, a movable rotating shaft 20, and a mounting shell 30 rotatably connected to both the fixed rotating shaft 10 and the movable rotating shaft 20, as well as a bracket body 40 connected to the fixed rotating shaft 10. The mounting shell 30 is used to mount terminal devices such as time attendance machines or desktop cloud devices. The fixed rotating shaft 10 and the movable rotating shaft 20 are horizontally coaxial. The mounting shell 30 has shaft holes 301 corresponding to the fixed rotating shaft 10 and the movable rotating shaft 20, respectively. The bracket body 40 has a first extension 41 extending in the direction of the movable rotating shaft 20 at one end. The first extension 41 has a mounting position 411 at the end near the movable rotating shaft 20. A mounting plate 50 is slidably mounted on the mounting position 411 in the left-right direction. The mounting plate 50 is connected to the movable rotating shaft 20. A positioning spring arm 60 is also provided on the mounting position 411. The mounting plate 50 is located between the positioning spring arm 60 and the mounting position 411. A first fastener 51 is provided on the mounting plate 50 corresponding to the positioning spring arm 60. The positioning spring arm 60 is provided with a second fastening member 61 corresponding to the first fastener 51, which cooperates with it to fix the mounting plate 50 on the mounting position 411. The bracket body 40 is provided with a second extension 43 at one end away from the midpoint of the connection line between the fixed pivot member 10 and the movable pivot member 20. This extension is used to provide support when used on a desktop, and to suspend the device when fixed to a wall. It is a multi-purpose and powerful device.
[0029] This structure is easy to use, simple and compact. When in use, the terminal device is fixed on the mounting shell 30. Through the fixed rotating shaft 10 and the movable rotating shaft 20 on the mounting shell 30, the rotation angle can be adjusted whether the device is placed on a desktop or fixed on a wall. Moreover, since the movable rotating shaft 20 is detachably connected to the bracket body 40, it can also be quickly disassembled, making it highly adaptable.
[0030] In this embodiment, the first extension 41 and the second extension 43 are coplanar and together form a flat plate 100. A limiting plate 431 is provided at the end of the second extension 43 away from the first extension 41. The limiting plate 431 is located on the side of the second extension 43 opposite to the mounting position 411, and is perpendicular to the plane of the second extension 43. When it is necessary to tilt the device and support it on a table, simply adjust the angle of the bracket body 40 and then place the second extension 43 against the table.
[0031] In this embodiment, a movable adjustment plate 200 is provided parallel to the side of the flat plate 100 opposite to the mounting position 411. The movable adjustment plate 200 includes a support portion 202 and two extension arms 204 respectively located at the left and right ends of the support portion 202. The support portion 202 and the two extension arms 204 form a U-shaped structure. The ends of the extension arms 204 are connected to the flat plate 100. One end of the extension arm 204 near the support portion 202 is provided with a repeatedly bendable deformation portion 201. The end of the support portion 202 near the limiting plate 431 is provided with a reversible folding or unfolding bending portion 2021, which overlaps with the support portion 202. In one embodiment, the movable adjustment plate 200 is a metal plate with a certain strength and bendability. When it is necessary to fix the equipment to the wall structure, the limiting plate 431 can be directly fixed to the wall. When it is necessary to install it on the upper end of the upright plate 300, the lower surface of the flat plate 100 is placed against the upper end face of the upright plate 300, and the limiting plate 431 is placed against the rear side wall of the upright plate. Then, the end of the movable adjusting plate 200 near the limiting plate 431 is bent downward and pulled up so that the movable adjusting plate 200 is against the front side wall of the upright plate 300. By adjusting the angle between the movable adjusting plate 200 and the flat plate 100, the elevation angle of the equipment on the mounting shell 30 can be adjusted.
[0032] The adjustable plate 200 serves different functions in different application scenarios, offering richer functionality and a simpler structure. Specifically, when used on a wall, it acts as a reinforcing rib for the flat plate 100. When used on a vertical plate, it serves the dual purpose of supporting the flat plate 100 and adjusting its angle. Furthermore, after the bent portion 2021 is unfolded, it can also be used to adjust the distance between the adjustable plate 200 and the limiting plate 431, further enhancing its adaptability to various environments.
[0033] In this embodiment, a latch 2041 is provided at the end of the extension arm 204. A protruding latch 101 is provided on the flat plate 100 corresponding to the latch 2041, and a clamping member 102 is also provided on the flat plate 100 to press the extension arm 204 against the flat plate 100. The clamping member 102 is U-shaped and both arms are fixedly connected to the flat plate 100. When assembled, the connecting parts of the two arms of the clamping member 102 press the extension against the flat plate 100. The protruding latch 101 is located on the side of the clamping member 102 away from the limiting plate 431. The extension arm 204 passes through the clamping member 102 and engages with the protruding latch 101 to facilitate separate processing and quick assembly and disassembly.
[0034] In this embodiment, the flat plate 100 is provided with a through hole 103 corresponding to the support portion 202, so that when the movable adjustment plate 200 is bent downwards, a tool or finger can be used to directly press the movable adjustment plate 200 downwards through the through hole 103.
[0035] In this embodiment, the mounting position 411 is provided with a sliding groove 4112 along the left and right direction for the mounting plate 50 to slide. The sliding groove 4112 passes through the end face of the first extension 41 facing the movable rotating shaft 20. The upper part of the front and rear inner walls of the sliding groove 4112 is provided with a limiting platform 4114. The upper surface of the mounting plate 50 is provided with a relief groove 502 to avoid the limiting platform 4114. After assembly, the two limiting platforms 4114 are respectively pressed against the bottom surface of the two relief grooves 502. The positioning spring arm 60 is disposed in the slide groove 4112 along the sliding direction of the mounting plate 50. The end of the positioning spring arm 60 facing the fixed rotating shaft 10 is fixedly connected to the inner wall of the slide groove 4112. The positioning spring arm 60 is located below the limiting platform 4114. The first fastening member is a protrusion and is disposed on the upper surface of the positioning spring arm 60. The second fastening member 61 is a groove that matches the protrusion. The bottom surface of the slide groove 4112 is provided with an avoidance window 4116 to facilitate the downward deformation of the positioning spring arm 60. Through the cooperation of the positioning spring arm 60, the limiting platform 4114, and the slide groove 4112, the movable rotating shaft 20 can be quickly disassembled and installed.
[0036] In this embodiment, the end of the positioning spring arm 60 facing the movable pivot 20 is provided with a downward inclined portion 601, and the upper surface of the inclined portion 601 is provided with a guide slope 602 to facilitate the positioning spring arm 60 being installed under the mounting plate 50. The bottom surface of the mounting plate 50 is provided with a receiving groove 504 corresponding to the positioning spring arm 60. After assembly, the positioning spring arm 60 abuts against the bottom surface of the receiving groove 504, the first fastening member is located in the second fastening member 61, and the limiting platform 4114 abuts against the bottom surface of the clearance groove 502.
[0037] In this embodiment, both the fixed rotating shaft 10 and the movable rotating shaft 20 include a first cylindrical part 121 and a second cylindrical part 123 coaxial with it. The two first cylindrical parts 121 are fixed to the bracket body 40 and the mounting plate 50 respectively. The two second cylindrical parts 123 are adjacent and are both cylindrical structures. The side wall of the second cylindrical part 123 is provided with a plurality of grooves 1231 at equal intervals in the circumferential direction. The bottom surface of the grooves 1231 is provided with through holes 1232. The grooves 1231 and the through holes 1232 both penetrate the end face of the second cylindrical part 123. The width of the through holes 1232 is smaller than the width of the grooves 1231. After assembly, the second cylindrical part 123 is inserted into the mounting shell 30, and a screw with a diameter larger than that of the second cylindrical part 123 is screwed into the inner cavity of the second cylindrical part 123, so that the part of the second cylindrical part 123 located between the adjacent through holes 1232 expands outward. When the screw is tightened, the outer diameter of the second cylindrical part 123 is made larger than the outer diameter of the first cylindrical part 121, thereby fixing the first cylindrical part 121 to the mounting shell 30.
[0038] In this embodiment, a fixing hole 440 is provided on the second extension 43 or the first extension 41 to facilitate fixing screws when fixing the mounting shell 30 to the wall.
[0039] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.
Claims
1. A multifunctional wall-mounted structure, characterized in that, The device includes a fixed rotating shaft, a movable rotating shaft, and a mounting shell rotatably connected to the fixed and movable rotating shafts, as well as a bracket body connected to the fixed rotating shaft. The fixed rotating shaft and the movable rotating shaft are horizontally coaxial and opposite each other. The bracket body has a first extension extending in that direction at one end facing the movable rotating shaft. A mounting position is provided at the end of the first extension near the movable rotating shaft. A mounting plate is slidably disposed on the mounting position in a left-right direction. The mounting plate is connected to the movable rotating shaft. A positioning spring arm is also provided on the mounting position. The mounting plate is located between the positioning spring arm and the mounting position. A first fastener is provided on the mounting plate corresponding to the positioning spring arm. A second fastening member is provided on the positioning spring arm corresponding to the first fastener, cooperating with and fixing the mounting plate to the mounting position. A second extension is provided at the end of the bracket body away from the midpoint of the connecting line between the fixed and movable rotating shafts.
2. The multifunctional wall-mounted structure according to claim 1, characterized in that, The first extension and the second extension are coplanar and together form a flat plate. A limiting plate is provided at the end of the second extension away from the first extension. The limiting plate is located on the side of the second extension away from the mounting position and is perpendicular to the plane of the second extension.
3. The multifunctional wall-mounted structure according to claim 2, characterized in that, The flat plate has a movable adjustment plate parallel to the side opposite to the mounting position. The movable adjustment plate includes a support part and two extension arms respectively located at the left and right ends of the support part. The support part and the two extension arms form a U-shaped structure. The ends of the extension arms are connected to the flat plate. One end of the extension arm near the support part has a deformation part that can be repeatedly bent. The end of the support part near the limiting plate has a bending part that can be reversed or unfolded. The bending part overlaps with the support part.
4. The multifunctional wall-mounted structure according to claim 3, characterized in that, The extension arm has a latch at its end, and the flat plate has a protruding buckle corresponding to the latch. The flat plate also has a clamping member that holds the extension arm against the flat plate. The clamping member is U-shaped and both arms are fixedly connected to the flat plate. When assembled, the connecting parts of the two arms of the clamping member hold the extension arm against the flat plate.
5. The multifunctional wall-mounted structure according to claim 3, characterized in that, The flat plate has a through hole corresponding to the support portion.
6. The multifunctional wall-mounted structure according to claim 1, characterized in that, The mounting position is provided with a sliding groove along the left and right direction for the mounting plate to slide. The sliding groove passes through the end face of the first extension facing the movable rotating shaft. The upper part of the front and rear inner walls of the sliding groove is provided with a limiting platform. The upper surface of the mounting plate is provided with a relief groove to avoid the limiting platform. After assembly, the two limiting platforms are respectively pressed against the bottom surface of the two relief grooves.
7. The multifunctional wall-mounted structure according to claim 6, characterized in that, The positioning spring arm is disposed in the slide groove along the sliding direction of the mounting plate. One end of the positioning spring arm facing the fixed rotating shaft is fixedly connected to the inner wall of the slide groove. The positioning spring arm is located below the limiting platform. The first fastening member is a protrusion and is disposed on the upper surface of the positioning spring arm. The second fastening member is a groove adapted to the protrusion. The bottom surface of the slide groove is provided with an avoidance window to facilitate the downward deformation of the positioning spring arm.
8. The multifunctional wall-mounted structure according to claim 7, characterized in that, The positioning spring arm has a downward inclined portion at one end facing the movable pivot component. The upper surface of the inclined portion has a guide slope. The bottom surface of the mounting plate has a receiving groove corresponding to the positioning spring arm. After assembly, the positioning spring arm abuts against the bottom surface of the receiving groove. The first fastening member is located inside the second fastening member. The limiting platform abuts against the bottom surface of the clearance groove.
9. The multifunctional wall-mounted structure according to claim 1, characterized in that, Both the fixed rotating shaft and the movable rotating shaft include a first cylindrical part and a second cylindrical part coaxial with it. The two first cylindrical parts are fixed to the bracket body and the mounting plate, respectively. The two second cylindrical parts are adjacent and are both cylindrical structures. The side wall of the second cylindrical part is provided with a plurality of grooves at equal intervals in the circumferential direction. The bottom surface of the groove is provided with a through hole. The groove and the through hole both penetrate the end face of the second cylindrical part. The width of the through hole is smaller than the width of the groove.
10. The multifunctional wall-mounted structure according to any one of claims 1-9, characterized in that, A fixing hole is provided on the second extension or the first extension.