A coaxial cable multi-line self-commissioning connection assembly and method of use thereof

Abstract

The application discloses a coaxial cable multi-line self-debugging connection assembly and a use method thereof, which comprises a connection shell, an output end face is arranged at a right position on the surface of the connection shell, an input end face is arranged at a left position on the surface of the connection shell, extrusion type connection mechanisms for fixing and communicating coaxial cables are arranged on the surfaces of the input end face and the output end face, three groups of extrusion type connection mechanisms are arranged on the input end face, and one group of extrusion type connection mechanisms is arranged on the output end face, and a position adjusting mechanism capable of being positioned is arranged on the connection shell. The application can make multiple coaxial cables be connected with one device synchronously, increase the overall application range, avoid the problem that multiple devices cannot be connected due to the small number of plug-in holes, and is convenient to operate as a whole, signal connection is completed by inserting a plug male head into a plug female head, signal transmission is more stable under the protection of an insulating bin, and the whole can better select a signal source.

Description

Technical Field

[0001] This invention relates to the field of coaxial cable connection technology, specifically to a coaxial cable multi-line self-adjusting connection component and its usage method. Background Technology

[0002] A coaxial cable is a cable with two concentric conductors that share the same axis. The most common coaxial cables consist of copper conductors insulated by an inner layer of insulation, surrounded by another ring-shaped conductor and its own insulation. The entire cable is then sheathed with PVC or Teflon. During connection, the protective layer on the surface of the copper conductors must be completely removed before installation, focusing solely on the copper wires.

[0003] When making connections, adapters are usually used to assist in the connection between two coaxial cables. When multiple devices are connected to one device via coaxial cables, multiple adapters are usually required for the auxiliary connection.

[0004] The following drawbacks exist when multiple devices are connected to one device via coaxial cable: 1. If the device has few connection holes, multiple devices cannot be connected; 2. When multiple devices are connected, the corresponding coaxial cable signal conversion cannot be performed as needed. Summary of the Invention

[0005] The purpose of this invention is to provide a coaxial cable multi-line self-adjusting connection component and its usage method, so as to solve the problems mentioned in the background art that multiple coaxial cables cannot be connected to a single device and that the signal input end cannot be properly adjusted.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A connecting housing is included, with an output end face located on the right side of the connecting housing surface and an input end face located on the left side of the connecting housing surface. Both the input and output end faces are provided with a compression-type connecting mechanism for fixing and connecting a coaxial cable. The input end face has three sets of compression-type connecting mechanisms, and the output end face has one set of compression-type connecting mechanisms. The connecting housing is provided with a position adjustment mechanism capable of positioning, and the surface of the position adjustment mechanism is provided with a plug-in connecting mechanism capable of connecting with the compression-type connecting mechanisms.

[0007] Preferably, the position adjustment mechanism includes a sliding groove, a limiting protrusion, a slider, a spring rod, a plug-in block, and a pressing block. The sliding end inside the connecting housing is symmetrically provided with a sliding groove, the surface of the sliding groove is provided with a slider, the slider is provided with a spring rod, the upper surface of the spring rod is provided with a pressing block, the surface of the pressing block is symmetrically provided with a plug-in block, and the inner wall of the connecting housing is provided with a limiting protrusion at a position corresponding to the plug-in block.

[0008] Preferably, the plug-in communication mechanism includes a female plug, a conductive groove, an insulating chamber, a male plug, a connecting block, a rotating gear block, a gear rod, a conductive slider, and a connecting rod. The lower surface of the slider is provided with an insulating chamber, the surface of the spring rod is provided with a gear rod, the surface of the gear rod is meshed with a rotating gear, one side of the surface of the rotating gear is provided with a conductive slider, the inside of the conductive slider is provided with a connecting rod, the surface of the conductive slider is provided with a male plug, the surface of the connecting rod is provided with a connecting block, the surface of the input end face is provided with a female plug, and the inner surface of the output end face is provided with a conductive groove.

[0009] Preferably, the extrusion-type connecting mechanism includes an arc-shaped connecting shell, a sheath, a limiting hole, a clamping block, and a conductive block. Both the input end face and the output end face are provided with arc-shaped connecting shells, and the input end face is provided with three sets of arc-shaped connecting shells and the output end face is provided with one set of arc-shaped connecting shells. The fixed end of the arc-shaped connecting shell is provided with a clamping block, and the fixed end of the arc-shaped connecting shell is provided with a sheath. The sheath is provided with a limiting hole inside, and the output end of the arc-shaped connecting shell is provided with a conductive block.

[0010] Preferably, the multiple conductive blocks are respectively connected to the female connector or the conductive groove, the connecting block is disposed in the conductive groove, and the female connector can be inserted into the male connector.

[0011] Preferably, the limiting protrusion and the plug-in block are mutually engaged and plugged in.

[0012] Preferably, the limiting hole is frustum shaped as a whole, and the inner diameter of the side that contacts the arc-shaped connecting shell is larger.

[0013] Preferably, the conductive slider is slidably connected inside the insulating chamber.

[0014] Preferably, the connecting housing, output end face, and input end face are all made of insulating material.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. When in use, the whole unit can simultaneously connect three external coaxial cables. The sheath and arc-shaped connecting shell can fix the cables, and the male plug, female plug and connecting block can be used to connect the cables to the coaxial cables located on the output end. This can complete the simultaneous connection of multiple coaxial cables to one device, increase the overall applicability, and avoid the problem of not being able to connect to multiple devices due to a small number of plug holes. 2. During use, different external cables can be switched to connect to the output cable according to the actual situation to ensure more stable signal transmission. When switching, simply press the button to make the male plug on the surface of the insulating chamber insert into the different female plugs to complete the connection. The operation is relatively convenient. The signal connection completed by inserting the male plug into the female plug, and the signal transmission is more stable under the protection of the insulating chamber, allowing the system to better select the signal source. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the input end face structure according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the extrusion-type connection mechanism according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the output end face structure according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the slider surface structure according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the upper surface structure of the connecting shell according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the internal structure of the insulation chamber according to an embodiment of the present invention.

[0017] In the diagram: 1. Connecting housing; 2. Output end face; 3. Input end face; 401. Arc-shaped connecting housing; 402. Sheath; 403. Limiting hole; 404. Clamping block; 405. Conducting block; 501. Plug-in female head; 502. Conducting groove; 503. Insulating chamber; 504. Plug-in male head; 505. Connecting block; 506. Rotating gear block; 507. Gear bar; 508. Conducting slider; 509. Connecting rod; 601. Slide groove; 602. Limiting protrusion block; 603. Slider; 604. Spring rod; 605. Plug-in block; 606. Press block. Detailed Implementation

[0018] To address existing problems, this invention provides a coaxial cable multi-line self-adjusting connection assembly and its usage method. The technical solution of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described invention is only a part of this invention, not all of it. Based on the invention described herein, all other inventions obtained by those skilled in the art without inventive effort are within the scope of protection of this invention.

[0019] Please see Figure 1-7This invention provides a coaxial cable multi-line self-adjusting connection assembly, including a connecting housing 1. An output end face 2 is provided on the right side of the surface of the connecting housing 1, and an input end face 3 is provided on the left side of the surface of the connecting housing 1. Both the input end face 3 and the output end face 2 are provided with a compression-type connection mechanism for fixing and connecting the coaxial cable. The input end face 3 is provided with three sets of compression-type connection mechanisms, and the output end face 2 is provided with one set of compression-type connection mechanisms. The connecting housing 1 is provided with a position adjustment mechanism that can be positioned, and the surface of the position adjustment mechanism is provided with a plug-in connection mechanism that can be connected to the compression-type connection mechanism.

[0020] Furthermore, the position adjustment mechanism includes a slide groove 601, a limiting protrusion 602, a slider 603, a spring rod 604, a plug-in block 605, and a pressing block 606. The sliding end inside the connecting housing 1 is symmetrically provided with slide grooves 601. A slider 603 is provided on the surface of the slide groove 601. A spring rod 604 is provided on the slider 603. A pressing block 606 is provided on the upper surface of the spring rod 604. Plug-in blocks 605 are symmetrically provided on the surface of the pressing block 606. A limiting block is provided on the inner wall of the connecting housing 1 at a position corresponding to the plug-in block 605. The protrusion 602; by pressing the pusher block 606, the insertion block 605 on its surface is disengaged from the surface of the limiting protrusion 602, thereby removing the restriction on the slider 603. With the assistance of the slide groove 601, the slider 603 can reciprocate along the direction of the slide groove 601. After moving to the designated position, the pusher block is released, and under the action of the spring rod 604, the insertion block 605 is driven to re-insert into the surface of the limiting protrusion 602 to complete the connection and re-establish the positioning. The overall adjustment is relatively convenient, and the connection strength is relatively strong, making it less prone to positional displacement.

[0021] Furthermore, the plug-in communication mechanism includes a female plug 501, a conductive groove 502, an insulating chamber 503, a male plug 504, a connecting block 505, a rotating gear block 506, a gear 507, a conductive slider 508, and a connecting rod 509. The lower surface of the slider 603 is provided with an insulating chamber 503. The surface of the spring rod 604 is provided with a gear 507. A rotating gear is meshed with the surface of the gear 507. A conductive slider 508 is provided on one side of the rotating gear surface. A connecting rod 509 is provided inside the conductive slider 508. The surface of the conductive slider 508 is provided with a male plug 504. The surface of the connecting rod 509 is provided with a connecting block 505. The surface of the input end face 3 is provided with a female plug 501. The inner surface of the output end face 2 is provided with a conductive groove 502. When the push block 606 is pressed, causing the spring rod 604 on its surface to retract inward, the spring rod 604 will drive the gear on its surface. 507 moves downwards, thereby driving the rotating gear to rotate through the teeth and structure. Under the action of the meshing structure, the conductive slider 508 moves horizontally, causing the male connector 504 to retract inwards. When the slider 603 moves, it drives the insulating chamber 503 on its surface to move, thereby driving the male connector 504 to move and the transmission block to move within the conductive groove 502. When it reaches the designated position, the spring rod 604 resets outwards, driving the toothed rod 507 on its surface to move, thereby driving the rotating gear to reset, and then driving the conductive slider 508 to move outwards, thereby inserting the male connector 504 on the surface of the conductive slider 508 into the female connector 501, completing the connection. When adjustment is needed, the above operation can be repeated. The overall operation is relatively convenient, and the signal connection completed by inserting the male connector 504 into the female connector 501, as well as the signal transmission under the protection of the insulating chamber 503, makes the overall signal source selection better.

[0022] Furthermore, the extrusion-type connection mechanism includes an arc-shaped connecting shell 401, a sheath 402, a limiting hole 403, a clamping block 404, and a conducting block 405. Arc-shaped connecting shells 401 are provided on both the input end face 3 and the output end face 2, with three sets of arc-shaped connecting shells 401 on the input end face 3 and one set on the output end face 2. A clamping block 404 is provided at the fixed end of the arc-shaped connecting shell 401, and a sheath 402 is provided at the fixed end of the arc-shaped connecting shell 401. A limiting hole 403 is provided inside the sheath 402. A conducting block 405 is provided at the output end of the arc-shaped connecting shell 401. By removing the coaxial cable and adjusting the surface of the coaxial cable according to its actual length... The insulating layer is removed to expose the internal copper core. The sheath 402 is rotated to detach it from the surface of the arc-shaped connecting shell 401. The copper core is inserted into the limiting hole 403 and then into the clamping block 404, allowing it to contact the conductive block 405. The sheath 402 is then reinserted into the surface of the arc-shaped connecting shell 401, and the threads on the surface of the sheath 402 help it connect with the arc-shaped connecting shell 401. As the sheath 402 goes deeper, the limiting hole 403 continuously squeezes the clamping block 404, forcing the clamping block 404 to lock the copper core. The above operation is repeated until all the circuits are installed. The entire connection can be completed without a large number of external tools, making it relatively convenient and operable by a single person.

[0023] Furthermore, the multiple conductive blocks 405 are respectively connected to the female connector 501 or the conductive groove 502, the connecting block 505 is disposed in the conductive groove 502, and the female connector 501 can cooperate with the male connector 504 for insertion; the signal connection is completed by the multiple conductive blocks 405 being respectively connected to the female connector 501 or the conductive groove 502, the connecting block 505 being disposed in the conductive groove 502, and the female connector 501 being able to cooperate with the male connector 504 for insertion.

[0024] Furthermore, the limiting protrusion 602 and the insertion block 605 are engaged with each other; the limiting protrusion 602 and the insertion block 605 are engaged with each other, and the limiting is achieved by the meshing structure.

[0025] Furthermore, the limiting hole 403 is generally frustum-shaped, and the inner diameter of the side that contacts the arc-shaped connecting shell 401 is larger; thus, as the limiting hole 403 is inserted, its inclined surface will continuously squeeze the clamping block 404, ultimately fixing the copper core.

[0026] Furthermore, the conductive slider 508 is slidably connected inside the insulating chamber 503; the insulating chamber 503 limits the transmission slider 603, allowing it to reciprocate only in the horizontal direction.

[0027] Furthermore, the connecting housing 1, the output end face 2, and the input end face 3 are all made of insulating material, making the overall signal transmission more stable.

[0028] The coaxial cable multi-line self-adjusting connection component and its usage method of the present invention have the following advantages: 1. When in use, the whole unit can simultaneously connect three external coaxial cables. The sheath 402 and the arc-shaped connecting shell 401 fix the cables, and the male plug 504, the female plug 501 and the connecting block 505 cooperate to connect the cables to the coaxial cables located on the output end face 2. This allows multiple coaxial cables to be connected to one device simultaneously, increasing the overall applicability and avoiding the problem of not being able to connect to multiple devices due to a small number of plug holes. 2. During use, different external cables can be switched to connect to the output cable according to the actual situation to ensure more stable signal transmission. When switching, simply press the push button 606 to make the male plug 504 on the surface of the insulating chamber 503 insert into different female plugs to complete the connection. The operation is relatively convenient. The signal connection completed by inserting the male plug 504 into the female plug 501 and the signal transmission is more stable under the protection of the insulating chamber 503, allowing the system to better select the signal source.

[0029] Although the invention has 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 inventions without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coaxial cable multi-line self-adjusting connection assembly, characterized in that: The device includes a connecting housing (1), an output end face (2) is provided on the right side of the surface of the connecting housing (1), an input end face (3) is provided on the left side of the surface of the connecting housing (1), both the input end face (3) and the output end face (2) are provided with a compression-type connecting mechanism for fixing and connecting coaxial cables, and the input end face (3) is provided with three sets of compression-type connecting mechanisms and the output end face (2) is provided with one set of compression-type connecting mechanisms. The connecting housing (1) is provided with a position adjustment mechanism that can be positioned, and the surface of the position adjustment mechanism is provided with a plug-in connecting mechanism that can be connected to the compression-type connecting mechanism. The position adjustment mechanism includes a slide groove (601), a limiting protrusion (602), a slider (603), a spring rod (604), a plug-in block (605), and a push block (606). The sliding end of the connecting housing (1) is symmetrically provided with a slide groove (601). A slider (603) is provided on the surface of the slide groove (601). A spring rod (604) is provided on the slider (603). A push block (606) is provided on the upper surface of the spring rod (604). A plug-in block (605) is symmetrically provided on the surface of the push block (606). A limiting protrusion (602) is provided on the inner wall of the connecting housing (1) at a position corresponding to the plug-in block (605). The plug-in communication mechanism includes a female plug (501), a conductive groove (502), an insulating chamber (503), a male plug (504), a connecting block (505), a rotating toothed block (506), a toothed bar (507), a conductive slider (508), and a connecting rod (509). The lower surface of the slider (603) is provided with an insulating chamber (503). The surface of the spring rod (604) is provided with a toothed bar (507). The surface of the toothed bar (507) is connected to a rotating gear. The conductive slider (508) is provided on one side of the rotating gear surface. The connecting rod (509) is provided inside the conductive slider (508). The surface of the conductive slider (508) is provided with a male plug (504). The surface of the connecting rod (509) is provided with a connecting block (505). The surface of the input end face (3) is provided with a female plug (501). The inner surface of the output end face (2) is provided with a conductive groove (502).

2. The coaxial cable multi-line self-adjusting connection assembly according to claim 1, characterized in that: The extrusion-type connecting mechanism includes an arc-shaped connecting shell (401), a sheath (402), a limiting hole (403), a clamping block (404), and a conducting block (405). The input end face (3) and the output end face (2) are both provided with arc-shaped connecting shells (401), and the input end face (3) is provided with three sets of arc-shaped connecting shells (401). The output end face (2) is provided with one set of arc-shaped connecting shells (401). The fixed end of the arc-shaped connecting shell (401) is provided with a clamping block (404). The fixed end of the arc-shaped connecting shell (401) is provided with a sheath (402). The sheath (402) is provided with a limiting hole (403) inside. The output end of the arc-shaped connecting shell (401) is provided with a conducting block (405).

3. The coaxial cable multi-line self-adjusting connection assembly according to claim 2, characterized in that: The multiple conductive blocks (405) are respectively connected to the female connector (501) or the conductive groove (502). The connecting block (505) is disposed in the conductive groove (502). The female connector (501) can be connected to the male connector (504).

4. The coaxial cable multi-line self-adjusting connection assembly according to claim 1, characterized in that: The limiting protrusion (602) and the plug-in block (605) are engaged with each other.

5. The coaxial cable multi-line self-adjusting connection assembly according to claim 3, characterized in that: The limiting hole (403) is generally frustum shaped, and the inner diameter of the side that contacts the arc-shaped connecting shell (401) is larger.

6. The coaxial cable multi-line self-adjusting connection assembly according to claim 1, characterized in that: The conductive slider (508) is slidably connected inside the insulating chamber (503).

7. The coaxial cable multi-line self-adjusting connection assembly according to claim 1, characterized in that: The connecting housing (1), output end face (2) and input end face (3) are all made of insulating material.

8. A method of using a coaxial cable multi-line self-adjusting connection assembly according to any one of claims 1-7, characterized in that: Includes the following steps: Step (A), Install the wiring: Take out the coaxial cable and remove the protective insulation layer on the surface of the coaxial cable according to the actual length to expose the inner copper core. Rotate the sheath (402) to detach it from the surface of the arc-shaped connecting shell (401). Insert the copper core into the limiting hole (403) and into the clamping block (404) so ​​that it contacts the conducting block (405). Reinsert the sheath (402) into the surface of the arc-shaped connecting shell (401) and connect it to the arc-shaped connecting shell (401) with the help of the threads on the surface of the sheath (402). As the sheath (402) goes deeper, the limiting hole (403) will continuously squeeze the clamping block (404), forcing the clamping block (404) to lock the copper core. Repeat the above operation until all wiring is installed. Step (B), Position Adjustment: Press the push block (606) to make the plug block (605) on its surface disengage from the surface of the limiting protrusion (602), thereby removing the restriction on the slider (603). With the assistance of the slide groove (601), the slider (603) can move back and forth along the slide groove (601). After moving to the designated position, release the push block. Under the action of the spring rod (604), the plug block (605) will be driven to re-insert into the surface of the limiting protrusion (602) to complete the connection and re-establish the positioning. Step (C), Line Connection: When the push button (606) is pressed to cause the spring rod (604) on its surface to retract inward, the spring rod (604) will cause the toothed rod (507) on its surface to move downward, thereby driving the rotating gear to rotate through the toothed structure, and thus driving the transmission slider (508) to move horizontally under the action of the toothed structure, causing the male connector (504) to retract inward. When the slider (603) moves, it will drive the insulating chamber (503) on its surface to move, thereby driving the male connector (504) to move and driving the transmission block to move in the transmission groove (502). When it moves to the designated location, the spring rod (604) will reset outward, driving the toothed rod (507) on its surface to move, thereby driving the rotating gear to reset, and then driving the transmission slider (508) to move outward, thereby inserting the male connector (504) on the surface of the transmission slider (508) into the female connector (501), completing the connection. When adjustment is needed, the above operation can be repeated to complete the connection.

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