Integrated multipath switcher
By designing a protective structure and limit connection plug in an integrated multi-channel switch, the plug is loose or damaged due to the pull of the connecting wire, ensuring the normal operation of the switch.
Patent Information
- Application Number
- CN202421486547.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When used in existing integrated multi-channel switches, the connecting wire is prone to pulling the connection plug due to accidental contact, which leads to loosening or damage to the connection plug insertion, affecting the normal operation of the switch.
An integrated multi-channel switch is designed, and a protective structure includes a frame, a rectangular tube, a latch, a rectangular rod and a stop. The protective structure is set to limit the connection plug inserted into the connection socket to avoid loosening or damage caused by pulling the connection wire.
By setting up a protective structure, the connection plug is effectively avoided due to the pull of the connecting wire, and ensures the normal operation of the switch.
Smart Images
Figure CN222883996U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of integrated multi-way switches, in particular to an integrated multi-way switch. Background Art
[0002] An integrated multi-channel switch is a device that can connect multiple input and output channels at the same time. It is usually used for the selection, switching and routing of multiple signals. This device usually has multiple input channels and multiple output channels. Users can select the input channels and output channels to be connected through the control interface, thereby realizing signal selection and switching.
[0003] The existing related technologies often have the following defects: when using an integrated multi-way switch, multiple connecting plugs need to be inserted into the connecting sockets respectively. Since the connecting plugs are inserted into the connecting sockets in a snap-on manner, the connecting wires can easily be pulled due to accidental contact during use, which can cause the connecting plugs to become loose or damaged when inserted into the connecting sockets, affecting the normal operation of the switch body.
[0004] Therefore, the utility model provides an integrated multi-way switch. Utility Model Content
[0005] The utility model aims to solve the defect in the prior art that the connection line is easily pulled, which may cause the connection plug to be loosened or damaged when inserted into the connection socket, and proposes an integrated multi-way switch.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated multi-way switch, including a switch body, a control panel is installed on one side of the switch body, and a plurality of connection sockets are opened on the other side of the switch body. The surface of the switch body is provided with a protective structure, and the protective structure includes a frame, and the frame is fixedly connected to the surface of the switch body, and a plurality of rectangular tubes are fixedly connected to the surface of the frame, and a pin is slidably inserted on the surface of the rectangular tube, and a rectangular rod is slidably connected to the inner wall of the rectangular tube, and a circular hole is opened on the surface of the rectangular rod, and the size of the circular hole is adapted to the size of the pin, and a block is fixedly connected to one end of the rectangular rod.
[0007] The effect achieved by the above components is: by setting a protective structure, it is convenient to limit the connection plug inserted into the connection socket, thereby preventing the connection plug from loosening or being damaged due to the connection line being pulled, thereby ensuring the normal operation of the switch body.
[0008] Preferably, guide grooves are provided on both sides of the rectangular rod, inner walls of the guide grooves are slidably connected with limit arms, and the limit arms are fixedly connected to the surface of the rectangular tube.
[0009] The effect achieved by the above components is that the movement of the rectangular rod causes the limit arm to slide along the inner wall of the guide groove, and the limit arm limits the moving path of the rectangular rod, thereby preventing the rectangular rod from escaping from the rectangular tube.
[0010] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the rectangular tube respectively.
[0011] The effect achieved by the above components is that the bolt is inserted into the round hole with the help of the contraction force of the spring, and the spring improves the stability of the bolt inserted into the round hole and prevents the bolt from falling out of the round hole due to shaking.
[0012] Preferably, a protective pad is fixedly connected to the surface of the stopper, and the protective pad is made of rubber.
[0013] The effect achieved by the above components is: the block will drive the protective pad to fit tightly on the plug surface of the transmission line. When the protective pad reaches the block to limit the connecting plug, it protects the connecting plug to prevent the block from directly squeezing the connecting plug and causing wear of the connecting plug.
[0014] Preferably, a clamping structure is provided on the surface of the switch body, and the clamping structure includes two threaded rods, which are rotatably connected to two sides of the switch body respectively, and the surface of the threaded rod is threadedly connected to a drive plate, and the surface of the drive plate is fixedly connected to a clamping plate.
[0015] The effect achieved by the above components is: by setting the clamping structure, it is convenient to clamp the switch body on the desktop, so that the switch body will not fall from the desktop due to shaking during use, causing damage to the switch body.
[0016] Preferably, the surface of the driving plate slides through a limit rod, and the limit rod is fixedly connected to the surface of the switch body.
[0017] The effect achieved by the above components is that the driving plate will slide along the surface of the limiting rod when moving, and the limiting rod can limit the moving path of the driving plate, thereby preventing the driving plate from rotating when moving.
[0018] Preferably, one end of the threaded rod away from the switch body is fixedly connected to a circular plate, and the arc surface of the circular plate is fixedly connected to a plurality of round rods.
[0019] The effect achieved by the above components is: rotating the round rod will drive the round plate to rotate, and the round plate will drive the threaded rod to rotate. The round rod facilitates the rotation of the round plate and then the threaded rod.
[0020] In summary:
[0021] 1. In the utility model, by setting a protective structure, the rectangular rod is pressed, and the rectangular rod will slide in the rectangular tube. The movement of the rectangular rod will drive the block to move. When the block moves to a suitable position, the block will fit tightly on the surface of the plug of the transmission line, thereby limiting the plug of the transmission line, and then protecting the connection between the transmission line and the connecting socket, thereby preventing the connecting plug from being loosened or damaged when inserted into the connecting socket due to the pulling of the connecting line, thereby ensuring the normal operation of the switch body.
[0022] 2. In the utility model, by setting a clamping structure, the switch body is placed on the desktop, and then the threaded rod is rotated. When the threaded rod rotates, the driving plate is driven to move by the thread. The movement of the driving plate drives the clamping plate to move toward the desktop. When the clamping plate moves to a suitable position, the clamping plate will fit tightly to the desktop, so that the switch body is clamped on the desktop, thereby limiting the position of the switch body to prevent the switch body from falling off the desktop due to shaking during use and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a structural schematic diagram of the protective structure of the utility model;
[0026] Figure 4 It is a structural schematic diagram of the protective pad of the utility model;
[0027] Figure 5 It is a structural schematic diagram of the clamping structure of the utility model.
[0028] Legend: 1. Switch body; 2. Control panel; 3. Connection socket; 4. Protection structure; 401. Frame; 402. Rectangular tube; 403. Latch; 404. Rectangular rod; 405. Round hole; 406. Block; 407. Guide groove; 408. Limit arm; 409. Spring; 410. Protection pad; 5. Clamping structure; 51. Threaded rod; 52. Drive plate; 53. Clamp; 54. Limit rod; 55. Round plate; 56. Round rod. DETAILED DESCRIPTION
[0029] Reference Figure 1As shown, the utility model provides a technical solution: an integrated multi-way switch, including a switch body 1, a control panel 2 is installed on one side of the switch body 1, and a plurality of connection sockets 3 are opened on the other side of the switch body 1. A protective structure 4 is provided on the surface of the switch body 1. By providing the protective structure 4, it is convenient to limit the connection plug inserted into the connection socket 3, thereby preventing the connection plug from being loosened or damaged when inserted into the connection socket 3 due to the pulling of the connection line, thereby ensuring the normal operation of the switch body 1. A clamping structure 5 is provided on the surface of the switch body 1. By providing the clamping structure 5, it is convenient to clamp the switch body 1 on the desktop, so that the switch body 1 falls from the desktop due to shaking during use, causing the switch body 1 to be damaged.
[0030] The specific configuration and function of the protection structure 4 and the clamping structure 5 will be described in detail below.
[0031] Reference Figure 2 and Figure 3 and Figure 4 As shown, in this embodiment: the protective structure 4 includes a frame 401, the frame 401 is fixedly connected to the surface of the switch body 1, a plurality of rectangular tubes 402 are fixedly connected to the surface of the frame 401, a latch 403 is slidably inserted on the surface of the rectangular tube 402, a rectangular rod 404 is slidably connected to the inner wall of the rectangular tube 402, a circular hole 405 is provided on the surface of the rectangular rod 404, the size of the circular hole 405 is adapted to the size of the latch 403, and a stopper 406 is fixedly connected to one end of the rectangular rod 404. Guide grooves 407 are provided on both sides of the rectangular rod 404, and the inner wall of the guide groove 407 is slidably connected to a limiting arm 408, and the limiting arm 408 is fixedly connected to the surface of the rectangular tube 402. The movement of the rectangular rod 404 causes the limiting arm 408 to slide along the inner wall of the guide groove 407, and the limiting arm 408 reaches the effect of limiting the moving path of the rectangular rod 404, thereby preventing the rectangular rod 404 from falling out of the rectangular tube 402. The arc surface of the plug 403 is covered with a spring 409, and the two ends of the spring 409 are fixedly connected to the plug 403 and the rectangular tube 402 respectively. The plug 403 will be inserted into the circular hole 405 with the help of the contraction force of the spring 409. The spring 409 improves the stability of the plug 403 inserted into the circular hole 405 and prevents the plug 403 from falling out of the circular hole 405 due to shaking. The surface of the stopper 406 is fixedly connected with a protective pad 410, which is made of rubber. The stopper 406 will drive the protective pad 410 to fit tightly on the surface of the plug of the transmission line. When the protective pad 410 reaches the stopper 406 to limit the connection plug, it protects the connection plug to prevent the stopper 406 from directly squeezing the connection plug and causing the connection plug to wear.
[0032] Reference Figure 5As shown, specifically, the clamping structure 5 includes two threaded rods 51, which are rotatably connected to the two sides of the switch body 1 respectively, and the surface of the threaded rod 51 is threadedly connected to the driving plate 52, and the surface of the driving plate 52 is fixedly connected to the clamping plate 53. The surface of the driving plate 52 slides through the limit rod 54, and the limit rod 54 is fixedly connected to the surface of the switch body 1. When the driving plate 52 moves, it will slide along the surface of the limit rod 54. The limit rod 54 has the effect of limiting the moving path of the driving plate 52, thereby preventing the driving plate 52 from rotating when moving. The end of the threaded rod 51 away from the switch body 1 is fixedly connected to a circular plate 55, and the arc surface of the circular plate 55 is fixedly connected to a plurality of circular rods 56. When the circular rod 56 is rotated, the rotation of the circular rod 56 will drive the circular plate 55 to rotate, and the rotation of the circular plate 55 will drive the threaded rod 51 to rotate. The circular rod 56 has the effect of facilitating the rotation of the circular plate 55, and then facilitating the rotation of the threaded rod 51.
[0033] Working principle: when the connecting plug is inserted into the connecting socket 3, first pull the latch 403, the latch 403 moves and slides in the rectangular tube 402 and gradually comes out of the round hole 405, the movement of the latch 403 will stretch the spring 409, when the latch 403 comes out of the round hole 405, the spring 409 is in a stretched state, and then press the rectangular rod 404, the rectangular rod 404 will slide in the rectangular tube 402, the movement of the rectangular rod 404 will make the limit arm 408 slide along the inner wall of the guide groove 407, and the limit arm 408 reaches the limit of the moving path of the rectangular rod 404 , thereby preventing the rectangular rod 404 from escaping from the rectangular tube 402. The movement of the rectangular rod 404 will drive the block 406 to move. When the block 406 moves to a suitable position, the block 406 will drive the protective pad 410 to fit tightly against the surface of the plug of the transmission line, thereby limiting the plug of the transmission line, and then protecting the connection between the transmission line and the connecting socket 3. Then, the latch 403 is released, and the latch 403 is inserted into the round hole 405 with the help of the contraction force of the spring 409. The latch 403 reaches the position to limit the rectangular rod 404, thereby limiting the position of the block 406.
[0034] When the switch body 1 needs to be clamped on the desktop, first put the switch body 1 on the desktop, and then rotate the round rod 56. The rotation of the round rod 56 will drive the circular plate 55 to rotate, and the rotation of the circular plate 55 will drive the threaded rod 51 to rotate. The rotation of the threaded rod 51 will rotate on the surface of the switch body 1. When the threaded rod 51 rotates, it will drive the driving plate 52 to move with the help of the thread. The movement of the driving plate 52 will drive the clamping plate 53 to move toward the direction close to the desktop. When the driving plate 52 moves, it will slide along the surface of the limiting rod 54. The limiting rod 54 limits the moving path of the driving plate 52, thereby preventing the driving plate 52 from rotating when moving. When the clamping plate 53 moves to a suitable position, the clamping plate 53 will fit tightly on the desktop, so that the switch body 1 is clamped on the desktop, and then the position of the switch body 1 is limited to prevent the switch body 1 from falling off the desktop due to shaking during use and being damaged.
[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. An integrated multi-way switch, comprising a switch body (1), a control panel (2) being mounted on one side of the switch body (1), a plurality of connection sockets (3) being provided on the other side of the switch body (1), a protective structure (4) being provided on the surface of the switch body (1), characterized in that: The protective structure (4) comprises a frame (401), wherein the frame (401) is fixedly connected to the surface of the switch body (1), and a plurality of rectangular tubes (402) are fixedly connected to the surface of the frame (401), and a latch (403) is slidably inserted into the surface of the rectangular tube (402), and a rectangular rod (404) is slidably connected to the inner wall of the rectangular tube (402), and a circular hole (405) is opened on the surface of the rectangular rod (404), and the size of the circular hole (405) is matched with the size of the latch (403), and a stopper (406) is fixedly connected to one end of the rectangular rod (404).
2. The integrated multi-way switch according to claim 1, characterized in that: Guide grooves (407) are provided on both sides of the rectangular rod (404), and the inner walls of the guide grooves (407) are slidably connected to limit arms (408), and the limit arms (408) are fixedly connected to the surface of the rectangular tube (402).
3. The integrated multi-way switch according to claim 1, characterized in that: The arc surface of the latch (403) is sleeved with a spring (409), and the two ends of the spring (409) are respectively fixedly connected to the latch (403) and the rectangular tube (402).
4. The integrated multi-way switch according to claim 1, characterized in that: A protective pad (410) is fixedly connected to the surface of the stopper (406), and the protective pad (410) is made of rubber.
5. The integrated multi-way switch according to claim 1, characterized in that: The surface of the switch body (1) is provided with a clamping structure (5), and the clamping structure (5) comprises two threaded rods (51), and the two threaded rods (51) are rotatably connected to the two sides of the switch body (1) respectively, and the surface of the threaded rod (51) is threadedly connected to a driving plate (52), and the surface of the driving plate (52) is fixedly connected to a clamping plate (53).
6. The integrated multi-way switch according to claim 5, characterized in that: The surface of the driving plate (52) slides through a limiting rod (54), and the limiting rod (54) is fixedly connected to the surface of the switch body (1).
7. The integrated multi-way switch according to claim 5, characterized in that: One end of the threaded rod (51) away from the switch body (1) is fixedly connected to a circular plate (55), and the arc surface of the circular plate (55) is fixedly connected to a plurality of circular rods (56).