Cable protection connecting structure and sliding door
By designing a conductive docking structure for fixed and movable connection components on the sliding door, the problem of cable damage caused by light strip pulling is solved, achieving stable power supply and protecting the cables.
Patent Information
- Application Number
- CN202520079070.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-01-14
AI Technical Summary
During the movement of the sliding door, the cables are easily damaged by the pulling of the light strips, and existing technologies have not been able to effectively solve this problem.
A connection structure was designed, including a fixed connection component and a movable connection component. The fixed connection component is fixed to the door frame, and the movable connection component is fixed to the glass door. Power is supplied to the light strip by the docking and disconnection of the conductive bodies, avoiding cable pulling.
During the movement of the sliding door, a stable power supply to the light strip was achieved, avoiding cable pulling and protecting the cable from damage.
Smart Images
Figure CN223625372U_ABST
Abstract
Description
Technical Field
[0001] This application relates to security gates, and more specifically, to a cable protection connection structure and a sliding gate. Background Technology
[0002] At various border crossings, passenger information needs to be verified to ensure passenger safety. Currently, inspection gates typically allow passengers to enter and exit independently. When a person successfully verifies their biometric or document information at the gate, the glass door opens to allow the passenger to pass. After the passenger passes through, the glass door closes to allow subsequent passengers to pass through. The light strip on the glass door moves with the opening and closing of the door. To power the light strip, it is connected to the power supply on the inspection gate via a cable. The movement of the light strip can cause the cable to be stretched, which can easily damage it. Summary of the Invention
[0003] In view of the prior art, the technical problem solved by this application is to provide a connection structure that can protect cables during the movement of a sliding door and a sliding door that uses the connection structure.
[0004] To address the aforementioned technical problems, this application provides a connection structure comprising:
[0005] A fixed connection assembly includes a first connecting plate, a plurality of connecting holes formed on the connecting plate, and a first conductive element disposed in each of the connecting holes for introducing electrical energy; and,
[0006] A movable connecting component that can be stationary relative to the light strip on the sliding door and movable relative to the fixed connecting component includes a second connecting plate, a plurality of connecting posts disposed on the second connecting plate, and a second conductive body disposed on each of the connecting posts for connecting the light strip. The plurality of connecting posts are arranged in a one-to-one correspondence with the plurality of connecting holes. During the movement process, the movable connecting component drives the plurality of second conductive bodies to connect or separate from the plurality of first conductive bodies respectively.
[0007] In one embodiment of the application, each of the first conductors is a conductive sheet, and each of the second conductors is a spring.
[0008] This application also provides a sliding door, which includes:
[0009] Door frame;
[0010] The power supply is installed on the door frame;
[0011] A retractable glass door mounted on the door frame;
[0012] The light strip fixed to the glass door; and,
[0013] The connection structure includes a first connecting plate and a second connecting plate, which are respectively fixedly mounted on the door frame and the glass door.
[0014] In one embodiment, the sliding door further includes a drive assembly for driving the glass door to move. The drive assembly includes a first connecting rod, a drive device for driving the first connecting rod to rotate, a second connecting rod with one end hinged to the first connecting rod, and a third connecting rod with the other end hinged to the middle of the first connecting rod. The two ends of the third connecting rod are respectively disposed on the glass door and slide up and down along the door frame.
[0015] In one embodiment of the application, the light strip is an RGB light strip.
[0016] In one embodiment, the number of the connecting hole, the first conductor, the connecting post, and the second conductor are all three. The three second conductors are respectively connected to the R pin, G pin, and B pin on the RGB light strip through three wires.
[0017] The beneficial effects of the cable protection connection structure and sliding door provided in this application are as follows: During use, the fixed connection component is fixedly mounted on the door frame, and the movable connection component is fixedly mounted on the glass door. When the glass door moves, it causes the movable connection component to move towards the fixed connection component on the door frame. One end of the second conductor enters the connection hole, thus connecting the second conductor to the first conductor within the connection hole. Therefore, the movable connection component can supply power to the light strip during its movement relative to the fixed connection component. Furthermore, since the light strip is also fixedly mounted on the glass door and moves with it, meaning the movable connection component is stationary relative to the light strip, the cable connecting the light strip and the second conductor will not be pulled during movement. Additionally, since the fixed connection component is stationary, the cable connecting the first conductor of the fixed connection component to the power supply will not be pulled. Therefore, while supplying power to the light strip, the cable is not pulled, which helps protect the cable from damage. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a structural diagram of a sliding door when the second conductor of the movable connection component and the first conductor of the fixed connection component are connected according to an embodiment of this application.
[0020] Figure 2 This is a schematic diagram of the structure of the sliding door in an embodiment of this application when the movable connection component and the fixed connection component are not docked.
[0021] Figure 3 Examples of embodiments of this application Figure 2 Enlarged view of the area circled by the dashed line. Detailed Implementation
[0022] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.
[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 or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0024] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0025] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0026] The cable protection connection structure and sliding door of this application will now be described in detail with reference to the accompanying drawings.
[0027] Please refer to Figure 1 and Figure 2 The sliding door 100 provided in this application embodiment is applied to an inspection gate for opening and closing the passage channel of the inspection gate. The sliding door 100 includes a door frame 20, a power supply (not shown), a glass door 30, a light strip 40, and a cable protection connection structure 10.
[0028] Specifically, the power supply is fixedly mounted on the door frame 20; the glass door 30 is retractably mounted on the door frame 20 to provide a passageway; and the light strip 40 is fixedly mounted on the glass door 30. The connection structure 10 includes a fixed connection component 11 and a movable connection component 12. The fixed connection component 11 is fixedly mounted on the door frame 20, and the movable connection component 12 is mounted on the glass door 30 and moves with it.
[0029] Combined with reference Figure 2 and Figure 3 The fixed connection assembly 11 includes a first connecting plate 111, a plurality of connecting holes 112 formed on the connecting plate, and a first conductor (not shown) disposed in each of the connecting holes 112 for introducing electrical energy. The first connecting plate 111 is fixedly disposed on the door frame 20, and the first conductors are all connected to the power supply on the door frame 20 through cables.
[0030] like Figure 2 and Figure 3 As shown, the movable connection assembly 12 includes a second connecting plate 121, a plurality of connecting posts 122 disposed on the second connecting plate 121, and a second conductor 123 disposed on each of the connecting posts 122 for connecting the light strip 40. The plurality of connecting posts 122 correspond one-to-one with the plurality of connecting holes 112. During movement, the movable connection assembly 12 drives the plurality of second conductors 123 to connect or disconnect from the plurality of first conductors. Specifically, when the glass door 30 extends out of the door frame 20 to close the passageway, the first conductors and second conductors 123 can connect; when the glass door 30 retracts into the door frame 20 to open the passageway, the first conductors and second conductors 123 disconnect. The second connecting plate 121 is fixedly disposed on the glass door 30, and each second conductor is connected to the light strip 40 via a cable. Each conductor and second conductor 123 is a conductive structure made of conductive material.
[0031] It is worth noting that when the sliding door 100 of the inspection gate closes the passage, that is, when the glass door 30 extends relative to the door frame 20 to close the passage, the light strip 40 needs to be powered so that the frosted pattern on the glass door 30 illuminates. The fixed connection component 11 is fixedly installed on the door frame 20, and the movable connection component 12 is fixedly installed on the glass door 30. When the glass door 30 moves, it drives the movable connection component 12 to move toward the fixed connection component 11 on the door frame 20. One end of the second conductor 123 enters the connection hole 112, so that the second conductor 123 is finally connected to the first conductor in the connection hole 112. Therefore, the movable connection component 12 can power the light strip 40 during its movement relative to the fixed connection component 11. Furthermore, since the light strip 40 is also fixedly mounted on the glass door 30 and moves with it, meaning the movable connecting component 12 is stationary relative to the light strip 40, the cable connecting the light strip 40 and the second conductor will not be pulled during movement. Additionally, the fixed connecting component 11 is stationary, so the cable connecting the first conductor of the fixed connecting component 11 to the power supply will not be pulled. Therefore, while supplying power to the light strip 40, the cable will not be pulled, which helps protect the cable from damage.
[0032] In one embodiment, each first conductor is a conductive sheet and each second conductor 123 is a spring. Since the second conductor 123 is an elastic structure, a buffering effect can be achieved during the docking process of the first conductor and the second conductor 123, which can avoid excessive impact force on the glass door 30 during the docking process.
[0033] like Figure 1 As shown, the sliding door 100 also includes a moving drive assembly 50 for driving the glass door 30. The moving drive assembly 50 includes a first connecting rod 51, a second connecting rod 52, a third connecting rod 53, and a drive device 54. Specifically, the drive device 54 may be, but is not limited to, a motor. The drive device 54 is connected to the first connecting rod 51 and is used to drive the first connecting rod 51 to rotate. The two ends of the second connecting rod 52 are respectively hinged to the middle of the first connecting rod 51 and the three connecting rods. The two ends of the third connecting rod 53 are respectively disposed on the glass door 30 and slide up and down along the door frame 20. A slide rail is provided on the door frame 20, and the third connecting rod 53 is slidably connected to the slide rail via a slider.
[0034] In one embodiment, the light strip 40 is an RGB light strip 40, meaning the light strip 40 emits full-color light. In this embodiment, the number of the connecting hole 112, the first conductor, the connecting post 122, and the second conductor 123 are all three. The three second conductors 123 are respectively connected to the R pin, G pin, and B pin on the RGB light strip 40 through three wires. The lights on the light strip 40 can be LEDs.
[0035] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A cable protection connection structure, applied to a sliding door, characterized in that, include: A fixed connection assembly includes a first connecting plate, a plurality of connecting holes formed on the connecting plate, and a first conductor disposed in each of the connecting holes for introducing electrical energy; A movable connecting component that can be stationary relative to the light strip on the sliding door and movable relative to the fixed connecting component includes a second connecting plate, a plurality of connecting posts disposed on the second connecting plate, and a second conductive body disposed on each of the connecting posts for connecting the light strip. The plurality of connecting posts are arranged in a one-to-one correspondence with the plurality of connecting holes. During the movement process, the movable connecting component drives the plurality of second conductive bodies to connect or separate from the plurality of first conductive bodies respectively.
2. The cable protection connection structure as described in claim 1, characterized in that, Each of the first conductors is a conductive sheet, and each of the second conductors is a spring.
3. A sliding door, characterized in that, include: Door frame; The power supply is installed on the door frame; A retractable glass door mounted on the door frame; A light strip fixed to the door frame; as well as The cable protection connection structure as described in claim 1 or 2, wherein the fixed connection component and the movable connection component are respectively fixedly installed on the door frame and the glass door.
4. The sliding door as described in claim 3, characterized in that, The sliding door also includes a moving drive assembly for driving the glass door. The moving drive assembly includes a first connecting rod, a drive device for driving the first connecting rod to rotate, a second connecting rod with one end hinged to the first connecting rod, and a third connecting rod with the other end hinged to the middle of the first connecting rod. The two ends of the third connecting rod are respectively disposed on the glass door and slide up and down along the door frame.
5. The sliding door as described in claim 3, characterized in that, The light strip is an RGB light strip.
6. The sliding door as described in claim 5, characterized in that, The number of the connecting hole, the first conductor, the connecting post, and the second conductor are all 3. The three second conductors are respectively connected to the R pin, G pin, and B pin on the RGB light strip through three wires.