Anti-vibration radio frequency coaxial connector

Abstract

The utility model relates to the technical field of radio frequency coaxial connectors, and discloses an anti-vibration radio frequency coaxial connector which comprises a male connector and a female connector, first connecting blocks are fixedly installed on the two sides of the outer wall of the male connector, second connecting blocks are arranged on the two sides of the outer wall of the female connector, and an attaching assembly is arranged between the male connector and the female connector. An anti-vibration clamping assembly is arranged between the first connecting block and the second connecting block, hand bolt assemblies are arranged on the sides, away from the first connecting block, of the second connecting block, anti-electricity assemblies are arranged on the outer sides of the male connector and the female connector correspondingly, and friction assemblies are arranged on the outer sides of the male connector and the female connector and located on the outer sides of the anti-electricity assemblies correspondingly. And through the arrangement of the anti-vibration clamping assembly, the first connecting block and the second connecting block are conveniently clamped, the male connector and the female connector are further rapidly assembled and disassembled, meanwhile, the anti-vibration effect is achieved on the male connector and the female connector, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency coaxial connectors, and more specifically to a vibration-proof radio frequency coaxial connector. Background Art

[0002] An RF coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component that electrically connects or separates transmission lines.

[0003] After searching, a Chinese patent discloses a vibration-proof RF coaxial connector (authorization announcement number CN215816735U), which belongs to the technical field of "RF coaxial connector", and the protected claim: "including a male connector and a female connector, a guide core is provided at one end of the male connector close to the female connector, and an insert sleeve is provided at one end of the female connector close to the male connector, and an anti-vibration mechanism is provided on the guide core; the anti-vibration mechanism is composed of a regular quadrangular prism, four groups of springs arranged on the outer wall of the regular quadrangular prism and a conductor sheet arranged on the top of the spring, a through hole corresponding to the guide core is opened inside the regular quadrangular prism, a first anti-rotation plate is provided on the outer wall of the male connector, a strip groove is opened on the first anti-rotation plate, and a second bolt is inserted into the strip groove".

[0004] The shortcomings of the prior art: Although the second bolt in the first anti-rotation plate and the second screw hole in the second anti-rotation plate can be used to cooperate with each other to screw together to improve stability, when the male connector and the female connector are assembled, they need to be rotated together using threads, resulting in the first anti-rotation plate and the second anti-rotation plate may need to be docked multiple times to complete the assembly, which reduces work efficiency, reduces the practicability of the equipment, and is not conducive to actual application and operation. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a vibration-proof radio frequency coaxial connector to solve the problems existing in the above background technology.

[0006] The utility model provides the following technical solutions: an anti-vibration radio frequency coaxial connector, comprising a male connector and a female connector, first connecting blocks are fixedly installed on both sides of the outer wall of the male connector, second connecting blocks are arranged on both sides of the outer wall of the female connector, a fitting component is arranged between the male connector and the female connector, an anti-vibration clamping component is arranged between the first connecting block and the second connecting block, a hand bolt component is arranged on one side of the second connecting block away from the first connecting block, anti-electric components are arranged on the outer sides of the male connector and the female connector respectively, and friction components are arranged on the outer sides of the male connector and the female connector and on the outer sides of the anti-electric components respectively;

[0007] The anti-vibration clamping assembly includes a slide plate, a spring, a connecting rod, a first connecting rod, a slider, a clamping block and a clamping slot, the slide plate is slidably connected to the inside of the second connecting block, the two ends of the spring are respectively fixedly connected to the outside of the slide plate and one side of the inner wall of the second connecting block, the first connecting rod is fixedly installed inside the second connecting block and is located on the side of the slide plate away from the spring, the sliders are slidably connected to the outside of the two ends of the first connecting rod, one end of the slider is slidably connected to one side of the inner wall of the second connecting block, the connecting rods are rotatably connected to the inside of the slide, the end of the connecting rod away from the slide is rotatably connected to the end of the slider away from the inner wall of the second connecting block, the clamping blocks are fixedly installed on the outside of the slider, and the end of the clamping blocks away from the slider extends to the inside of the clamping slot.

[0008] Preferably, the hand bolt assembly includes a second connecting rod and a pressure plate, the second connecting rod is fixedly mounted on the outside of the skateboard, one end of the second connecting rod away from the skateboard extends to the outside of the second connecting block, and the pressure plate is fixedly mounted on one end of the second connecting rod and is located on the outside of the second connecting block.

[0009] Preferably, the anti-vibration clamping assembly further comprises an inserting strip and a slot, wherein the inserting strips are fixedly mounted on the inner side of the first connecting block, the slots are opened on the inner side of the second connecting block, the inserting strips are correspondingly inserted into the interior of the slots, and the card slots are opened on the inner side of the inserting strips.

[0010] Preferably, the fitting assembly includes a ring plate and a circular groove, wherein the circular groove is provided at one end of the female connector, the ring plate is fixedly mounted at one end of the male connector, and the end of the ring plate away from the male connector is inserted into the interior of the circular groove.

[0011] Preferably, the anti-electricity component comprises a first rubber layer and a second rubber layer, the first rubber layer is glued and connected to the outer side of the male connector, and the second rubber layer is glued and connected to the outer side of the female connector.

[0012] Preferably, the friction assembly comprises a first anti-slip strip and a second anti-slip strip, wherein the first anti-slip strip is fixedly installed at an equal distance on the outside of the first rubber layer, and the second anti-slip strip is fixedly installed at an equal distance on the outside of the second rubber layer.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model provides an anti-vibration clamping assembly to facilitate clamping of the first connecting block and the second connecting block, further to quickly assemble and disassemble the male connector and the female connector, while also achieving an anti-vibration effect on the male connector and the female connector.

[0015] 2. The utility model provides an anti-electric component and a layer of anti-conductive material on the outside of the male connector and the female connector to prevent the staff from electric shock. By providing a friction component, the friction between the staff's hands and the equipment is increased. By providing a fitting component, the male connector and the female connector can be quickly fitted together. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a cross-sectional view of the male connector and the female connector of the present utility model.

[0018] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 4 For the utility model Figure 2 Enlarged view of point B in the middle.

[0020] The accompanying drawings are marked as follows: 1. male connector; 2. female connector; 3. first connecting block; 4. second connecting block; 5. insert strip; 6. slot; 7. slide plate; 8. spring; 9. connecting rod; 10. first connecting rod; 11. slider; 12. block; 13. slot; 14. second connecting rod; 15. pressure plate; 16. ring plate; 17. circular groove; 18. first rubber layer; 19. second rubber layer; 20. first anti-slip strip; 21. second anti-slip strip. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the new structure involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] The utility model provides an anti-vibration radio frequency coaxial connector, comprising a male connector 1 and a female connector 2, first connecting blocks 3 are fixedly installed on both sides of the outer wall of the male connector 1, second connecting blocks 4 are arranged on both sides of the outer wall of the female connector 2, a fitting component is arranged between the male connector 1 and the female connector 2, an anti-vibration clamping component is arranged between the first connecting block 3 and the second connecting block 4, a hand bolt component is arranged on the side of the second connecting block 4 away from the first connecting block 3, anti-electric components are arranged on the outer sides of the male connector 1 and the female connector 2, friction components are arranged on the outer sides of the male connector 1 and the female connector 2 and on the outer sides of the anti-electric components, and by arranging the anti-electric components, the male connector 1 and the female connector 2 are A layer of anti-conductive material is provided on the outer side of the male connector 1 and the female connector 2 to prevent the staff from electric shock. By providing a friction component, the friction force between the staff's hands and the equipment is conveniently increased. By providing a fitting component, the male connector 1 and the female connector 2 are conveniently fitted quickly. By providing an anti-vibration clamping component, the first connecting block 3 and the second connecting block 4 are conveniently clamped, and the male connector 1 and the female connector 2 are further quickly assembled and disassembled, and the male connector 1 and the female connector 2 are also anti-vibrated. By providing a hand bolt component, the anti-vibration clamping component is conveniently driven, thereby increasing the practicability of the equipment and being beneficial to actual application and operation.

[0023] Furthermore, the fitting assembly includes a ring plate 16 and a circular groove 17. The circular groove 17 is opened at one end of the female connector 2. The ring plate 16 is fixedly installed at one end of the male connector 1. The end of the ring plate 16 away from the male connector 1 is inserted into the circular groove 17. By inserting the ring plate 16 at one end of the male connector 1 into the circular groove 17 in the female connector 2, the male connector 1 and the female connector 2 can be quickly fitted together.

[0024] Furthermore, the hand bolt assembly includes a second connecting rod 14 and a pressure plate 15. The second connecting rod 14 is fixedly mounted on the outer side of the slide plate 7. The end of the second connecting rod 14 away from the slide plate 7 extends to the outer side of the second connecting block 4. The pressure plate 15 is fixedly mounted on one end of the second connecting rod 14 and is located on the outer side of the second connecting block 4. By pressing or pulling the pressure plate 15, the second connecting rod 14 is driven to slide, thereby driving the subsequent anti-vibration clamping assembly to move to pave the way.

[0025] Furthermore, the anti-vibration clamping assembly includes a slide plate 7, a spring 8, a connecting rod 9, a first connecting rod 10, a slider 11, a clamping block 12, a slot 13, an insert 5 and a slot 6. The slide plate 7 is slidably connected to the inside of the second connecting block 4. The two ends of the spring 8 are respectively fixedly connected to the outside of the slide plate 7 and one side of the inner wall of the second connecting block 4. The first connecting rod 10 is fixedly installed in the inside of the second connecting block 4 and is located on the side of the slide plate 7 away from the spring 8. The sliders 11 are slidably connected to the outside of both ends of the first connecting rod 10. One end of the slider 11 is slidably connected to one side of the inner wall of the second connecting block 4. The connecting rods 9 are rotatably connected to the inside of the slide plate 7. The end of the connecting rod 9 away from the slide plate 7 is rotatably connected to the end of the slider 11 away from the inner wall of the second connecting block 4. The clamping blocks 12 are fixedly installed on the slider 11. On the outside, one end of the card block 12 away from the slider 11 extends to the inside of the card slot 13, the insertion strips 5 are fixedly installed on the inner side of the first connecting block 3, the slots 6 are opened on the inner side of the second connecting block 4, the insertion strips 5 are correspondingly inserted into the inside of the slots 6, and the card slots 13 are opened on the inner side of the insertion strips 5. First, the insertion strips 5 are inserted into the inside of the slots 6 at one end of the second connecting block 4, and then the second connecting rod 14 is moved to drive the connecting rod 9 on the inner side of the slide plate 7 to swing, thereby driving the slider 11 to slide back and forth on the two ends of the first connecting rod 10, and then driving the card blocks 12 to be inserted into the inside of the card slots 13 to achieve the card connection effect. At the same time, the elastic force of the spring 8 is used to prevent vibration of the first connecting block 3 and the second connecting block 4, and further to prevent vibration of the male connector 1 and the female connector 2.

[0026] Furthermore, the anti-electric component includes a first rubber layer 18 and a second rubber layer 19. The first rubber layer 18 is glued and connected to the outside of the male connector 1, and the second rubber layer 19 is glued and connected to the outside of the female connector 2. By providing the first rubber layer 18 and the second rubber layer 19, workers are prevented from getting electric shock when assembling the male connector 1 and the female connector 2.

[0027] Furthermore, the friction assembly includes a first anti-slip strip 20 and a second anti-slip strip 21. The first anti-slip strip 20 is fixedly installed at an equal distance on the outside of the first rubber layer 18, and the second anti-slip strip 21 is fixedly installed at an equal distance on the outside of the second rubber layer 19. By setting the first anti-slip strip 20 and the second anti-slip strip 21, the friction between the palm and the male connector 1 and the female connector 2 is conveniently increased, and assembly and disassembly are convenient.

[0028] The working principle of the utility model is as follows: by inserting the ring plate 16 at one end of the male connector 1 into the circular groove 17 in the female connector 2, and at the same time driving the guide core in the male connector 1 to be inserted into the insert tube in the female connector 2, the male connector 1 and the female connector 2 are quickly connected, and at the same time the insert strip 5 is also inserted into the slot 6 at one end of the second connecting block 4, and by pulling the pressure plate 15, the second connecting rod 14 is driven to slide, and then the connecting rod 9 on the inner side of the slide plate 7 is driven to swing, thereby driving the slider 11 to slide back and forth on both ends of the first connecting rod 10, and then driving the clamping blocks 12 to be inserted into the inside of the clamping groove 13 to achieve the clamping effect, and at the same time, the elastic force of the spring 8 is used to achieve the vibration-proof effect on the first connecting block 3 and the second connecting block 4, and further the vibration-proof effect on the male connector 1 and the female connector 2, thereby increasing the practicality of the equipment and facilitating actual application and operation.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A vibration-proof radio frequency coaxial connector, comprising a male connector (1) and a female connector (2), characterized in that: A first connection block (3) is fixedly mounted on both sides of the outer wall of the male connector (1), a second connection block (4) is arranged on both sides of the outer wall of the female connector (2), a fitting component is arranged between the male connector (1) and the female connector (2), an anti-vibration clamping component is arranged between the first connection block (3) and the second connection block (4), a hand bolt component is arranged on the side of the second connection block (4) away from the first connection block (3), an anti-electrical component is arranged on the outer side of the male connector (1) and the female connector (2), and a friction component is arranged on the outer side of the male connector (1) and the female connector (2) and on the outer side of the anti-electrical component; The anti-vibration clamping assembly comprises a slide plate (7), a spring (8), a connecting rod (9), a first connecting rod (10), a slider (11), a clamping block (12) and a clamping groove (13); the slide plate (7) is slidably connected to the inside of the second connecting block (4); the two ends of the spring (8) are respectively fixedly connected to the outside of the slide plate (7) and one side of the inner wall of the second connecting block (4); the first connecting rod (10) is fixedly installed inside the second connecting block (4) and is located on the side of the slide plate (7) away from the spring (8); the slider (11) is fixedly mounted on the inside of the second connecting block (4) and is located on the side of the slide plate (7) away from the spring (8); ) are slidably connected to the outer sides of both ends of the first connecting rod (10), one end of the slider (11) is slidably connected to one side of the inner wall of the second connecting block (4), the connecting rod (9) is rotatably connected to the inner side of the slide plate (7), the end of the connecting rod (9) away from the slide plate (7) is rotatably connected to the end of the slider (11) away from the inner wall of the second connecting block (4), the clamping block (12) is fixedly installed on the outer side of the slider (11), and the end of the clamping block (12) away from the slider (11) extends to the inside of the clamping groove (13).

2. The vibration-proof radio frequency coaxial connector according to claim 1, characterized in that: The hand bolt assembly comprises a second connecting rod (14) and a pressure plate (15), wherein the second connecting rod (14) is fixedly mounted on the outer side of the slide plate (7), and one end of the second connecting rod (14) away from the slide plate (7) extends to the outer side of the second connecting block (4), and the pressure plate (15) is fixedly mounted on one end of the second connecting rod (14) and is located on the outer side of the second connecting block (4).

3. The vibration-proof radio frequency coaxial connector according to claim 1, characterized in that: The anti-vibration clamping assembly further comprises an inserting strip (5) and a slot (6), wherein the inserting strip (5) is fixedly mounted on the inner side of the first connection block (3), the slot (6) is opened on the inner side of the second connection block (4), the inserting strip (5) is correspondingly inserted into the slot (6), and the card slot (13) is opened on the inner side of the inserting strip (5).

4. The vibration-proof radio frequency coaxial connector according to claim 1, characterized in that: The fitting assembly comprises a ring plate (16) and a circular groove (17), wherein the circular groove (17) is provided at one end of the female connector (2), the ring plate (16) is fixedly mounted at one end of the male connector (1), and the end of the ring plate (16) away from the male connector (1) is inserted into the interior of the circular groove (17).

5. The vibration-proof radio frequency coaxial connector according to claim 1, characterized in that: The anti-electricity component comprises a first rubber layer (18) and a second rubber layer (19), wherein the first rubber layer (18) is glued and connected to the outside of the male connector (1), and the second rubber layer (19) is glued and connected to the outside of the female connector (2).

6. The vibration-proof radio frequency coaxial connector according to claim 1, characterized in that: The friction assembly comprises a first anti-slip strip (20) and a second anti-slip strip (21), wherein the first anti-slip strip (20) is fixedly installed at an equal distance on the outside of the first rubber layer (18), and the second anti-slip strip (21) is fixedly installed at an equal distance on the outside of the second rubber layer (19).

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