Rapidly assembled and disassembled radio frequency connector

Abstract

The utility model discloses a radio frequency connector capable of being quickly assembled and disassembled, which comprises a connector plug and a connector socket, a clamping block structure is arranged on the connector plug, and a corresponding clamping groove fixing structure is arranged on the connector socket; a butt joint cavity is arranged in the connector plug, and an inner core is arranged in the middle of the connector plug. An insertion pipe is arranged in the connector socket, the insertion pipe corresponds to the inner core, an insertion groove is further formed in the outer portion of the insertion pipe, a clamping hole is formed in the outer wall of the connector socket, an embedded ring groove is formed in the outer side of the clamping hole, and a rotating groove is formed in the embedded ring groove; according to the utility model, the clamping block structure is arranged outside the connector plug and is matched with the clamping hole in the connector socket, so that the clamping block structure is fixed in the clamping hole during connection, the plug and the socket are fixed, and the fixing mode is efficient and simple; when the plug is used, the rotating ring is rotated to enable the ejection block installed in the rotating ring to eject out the clamping block in the clamping hole under the action of the spring, so that the plug is separated from the socket, and disassembly is completed.

Description

Technical Field

[0001] The utility model relates to a radio frequency connector with quick disassembly and assembly. Background Art

[0002] A radio frequency connector is generally considered as an element installed on a cable or an instrument. As an element for transmitting electrical connection or separation, it belongs to a mechatronic product, mainly playing the role of a bridge. It has a variety of specifications, and relies on mechanical structures to ensure electrical characteristics, featuring miniaturization, high frequency, multi-function, low standing wave, low loss, large capacity, etc., and is widely used in fields such as wireless communication, radio and television, radar, satellite communication, etc.

[0003] Currently, the connection methods of radio frequency connectors will select methods such as threaded connection and snap connection according to the installation space and operation convenience. However, such connection methods are not convenient for quick disassembly and assembly. In some environments with small installation spaces, it is very difficult to efficiently disassemble and assemble connection methods such as threaded connection. Improper operation may even affect the use of the radio frequency connector, thereby affecting electrical transmission. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a radio frequency connector with quick disassembly and assembly to achieve quick disassembly and assembly of the whole, and improve the disassembly and assembly efficiency.

[0005] Based on the technical problems existing in the background art, the utility model proposes a radio frequency connector with quick disassembly and assembly, including a connector plug and a connector socket. A block structure is provided on the connector plug, and a corresponding slot fixing structure is provided on the connector socket;

[0006] A docking cavity is internally provided in the connector plug, and an inner core is provided in the middle. The block structure is installed on the outer wall of the connector plug;

[0007] A plug tube is internally provided in the connector socket. The plug tube corresponds to the inner core. A slot is further provided outside the plug tube. The slot accommodates the outer wall of the connector plug. A card hole corresponding to the block structure is provided on the outer wall of the connector socket. An embedded ring groove is provided outside the card hole. Rotating grooves are provided at both upper and lower ends of the embedded ring groove. The embedded ring groove cooperates with the rotating grooves to install the slot fixing structure.

[0008] Preferably, the block structure includes an installation groove provided on the outer wall of the connector plug. The installation groove extends on both sides, and a block is installed inside. The block extends on both sides with baffles. The baffles are placed in the extending areas on both sides of the installation groove. A plurality of compression springs are installed behind the baffles. The other ends of the compression springs are fixed at the bottom of the installation groove. The block is correspondingly stuck in the card hole.

[0009] Preferably, one side of the clamping block facing the connector socket is an inclined surface, and in the normal state, the clamping block protrudes out of the installation groove.

[0010] Preferably, the clamping groove fixing structure includes a rotating ring. Sliding rings corresponding to the rotating grooves are arranged on the upper and lower sides of the rotating ring. The rotating ring is integrally installed in the embedded ring groove. A plurality of through grooves corresponding to the clamping holes are formed in the rotating ring. The two sides of the through groove extend inwards, and a top block is installed inside. Partition plates extend from both sides of the top block. The partition plates are placed at the parts where the two sides of the through groove extend inwards, and a spring is arranged between the partition plates and the outer wall of the rotating ring. A positioning plate is arranged at one end of the top block, and the positioning plate is placed outside the rotating ring.

[0011] Preferably, one end of the inner side of the top block facing the rotating direction is an inclined surface, and in the normal state, the top block protrudes out of the through groove and is placed in the clamping hole. The strength of the spring should at least meet the requirement that the connector socket can move smoothly on the outer wall of the connector plug.

[0012] Preferably, the number of the clamping blocks corresponds to the clamping holes, and in the normal state, the lowest end of the inclined surface on one side of the clamping block does not exceed the highest surface of the installation groove.

[0013] Compared with the prior art, a fast-disassembling and assembling radio frequency connector proposed by the present utility model adopts the above technical solutions and achieves the following technical effects:

[0014] 1. By arranging a clamping block structure outside the connector plug and cooperating with the clamping holes on the connector socket, the present utility model fixes it in the clamping holes during connection to complete the fixation of the plug and the socket. This type of fixation method is efficient and simple.

[0015] 2. In the clamping groove fixing structure installed in the embedded ring groove of the present utility model, when in use, the rotating ring is rotated to make the installed top block eject the clamping block in the clamping hole under the action of the spring, so that the plug is separated from the socket to complete the disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model Figure 1 ;

[0017] Figure 2 is a schematic diagram of the overall structure of the present utility model Figure 2 ;

[0018] Figure 3 is a schematic installation diagram of the clamping block structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the embedded ring groove structure of the present utility model;

[0020] Figure 5 Overall schematic diagram of the slot fixing structure of the present utility model;

[0021] Figure 6 Schematic diagram of the installation structure of the top block of the present utility model.

[0022] In the figure: 1, connector plug; 11, docking cavity; 12, inner core; 2, connector plug; 21, insertion tube; 22, slot; 23, card hole; 24, embedded ring groove; 25, rotation groove; 3, card block structure; 31, installation groove; 32, card block; 33, baffle; 34, compression spring; 4, slot fixing structure; 41, rotating ring; 42, sliding ring; 43, through groove; 44, top block; 45, partition; 46, spring; 47, positioning plate. Specific embodiments

[0023] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0025] Referring to Figures 1-6 , the present utility model provides a radio frequency connector with quick disassembly and assembly, including a connector plug 1 and a connector socket 2. A card block structure 3 is provided on the connector plug 1, and a corresponding slot fixing structure 4 is provided on the connector socket 2;

[0026] Specifically, the connector plug 1 is internally provided with a docking cavity 11, and an inner core 12 is provided in the middle. The card block structure 3 is installed on the outer wall of the connector plug 1;

[0027] Specifically, the connector socket 2 is internally provided with an insertion tube 21, the insertion tube 21 corresponds to the inner core 12, and a slot 22 is further provided outside the insertion tube 21. The slot 22 accommodates the outer wall of the connector plug 1. A card hole 23 corresponding to the card block structure 3 is provided on the outer wall of the connector socket 2. An embedded annular groove 24 is provided outside the card hole 23. Rotating grooves 15 are provided at the upper and lower ends of the embedded annular groove 24. The embedded annular groove 24 cooperates with the rotating grooves 15 to install the card slot fixing structure 4.

[0028] In this embodiment, first assemble the connector plug 1 and the connector socket 2, and install the inner core 12 inside the docking cavity 11 of the connector plug 1. Install the card block structure 3 on the outer wall of the connector plug 1. Ensure that the card block 32 is correctly placed in the installation groove 31, and the compression spring 34 is correctly located between the rear side of the baffle 33 and the bottom of the installation groove 31. Inside the connector socket 2, the insertion tube 21 should be correctly aligned and connected to the inner core 12. Ensure that the outside of the insertion tube 21 matches the slot 22 so that the outer wall of the connector plug 1 can be received.

[0029] Refer to Figure 3 , the card block structure 3 includes an installation groove 31 provided on the outer wall of the connector plug 1. The installation groove 31 extends on both sides, and a card block 32 is installed inside. The card block 32 extends on both sides with baffles 33. The baffles 33 are placed in the extended areas on both sides of the installation groove 31, and a plurality of compression springs 34 are installed on the rear side of the baffles 33. The other ends of the compression springs 34 are fixed to the bottom of the installation groove 31. The card block 32 is correspondingly stuck in the card hole 23.

[0030] Specifically, the side of the card block 32 facing the connector socket 2 is a bevel, and in the normal state, the card block 32 protrudes outside the installation groove 31.

[0031] Refer to Figures 4-6 , the card slot fixing structure 4 includes a rotating ring 41. Sliding rings 42 corresponding to the rotating grooves 15 are provided on the upper and lower sides of the rotating ring 41. The rotating ring 41 is integrally installed in the embedded annular groove 24. A plurality of through grooves 43 corresponding to the card holes 23 are provided on the rotating ring 41. The through grooves 43 extend inward on both sides, and a top block 44 is installed inside. The top block 44 extends on both sides with partition plates 45. The partition plates 45 are placed in the parts where the through grooves 43 extend inward on both sides, and a spring 46 is provided between the partition plates 45 and the outer wall of the rotating ring 41. One end of the top block 44 is provided with a positioning plate 47, and the positioning plate 47 is placed outside the rotating ring 41.

[0032] Specifically, the inner end of the top block 44 facing the rotation direction on the inner side is provided as a bevel, and in the normal state, the top block 44 protrudes from the through groove 43 and is placed in the card hole 23. The strength of the spring 46 should at least meet the requirement that the connector socket 2 can move smoothly on the outer wall of the connector plug 1.

[0033] In this embodiment, the installation slot fixing structure 4 is provided. The rotating ring 41 is placed in the embedded ring groove 24 to ensure that its sliding ring 42 is aligned with the rotating groove 15. The top block 44 and the two side partitions 45 are installed in the rotating ring 41, such that the partition 45 is correctly placed at the part where the through groove 43 extends inward. The spring 46 is located between the outer wall of the rotating ring 41 and the partition 45. The positioning plate 47 needs to be correctly placed on the outside of the rotating ring 41 to ensure that the inclined surface of the top block 44 faces the appropriate rotating direction and its top end can be pushed out of the through groove 43.

[0034] Referring to Figure 3 , the number of the clamping blocks 32 corresponds to the card holes 23, and in the normal state, the lowest end of the inclined surface on one side of the clamping block 32 does not exceed the highest surface of the installation groove 31.

[0035] In this embodiment, the connector plug 1 is slowly inserted into the connector socket 2, such that the clamping blocks 32 of the plug 1 are aligned and inserted into the card holes 23. By rotating the rotating ring 41, the top block 44 compresses the spring 46 due to the rotation and is repositioned to the slot fixing structure 4 to fix the connection. Ensure that the rotation of the rotating ring 41 causes the inclined surface of the top block 44 to move through the through groove 43 and effectively locks the clamping block 32 in the card hole 23.

[0036] It is worth mentioning that if it is necessary to remove the connector plug 1, by rotating the rotating ring 41, the top block 44 moves outward by the force of the spring 46 to release the clamping block 32. Once the clamping block 32 disengages from the card hole 23, the connector plug 1 can be easily withdrawn. After the assembly is completed, a function test is carried out to ensure that all components can work properly, the connection is stable and the signal transmission meets the expected standards.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A quick-disassembly radio frequency connector, characterized in that: It comprises a connector plug (1) and a connector socket (2), wherein the connector plug (1) is provided with a card block structure (3), and the connector socket (2) is provided with a corresponding card slot fixing structure (4); The connector plug (1) has a built-in docking cavity (11) and an inner core (12) in the middle, and the card block structure (3) is mounted on the outer wall of the connector plug (1); The connector socket (2) has a built-in insert tube (21), the insert tube (21) corresponds to the inner core (12), a slot (22) is also provided on the outside of the insert tube (21), the slot (22) accommodates the outer wall of the connector plug (1), a clamping hole (23) corresponding to the clamping block structure (3) is provided on the outer wall of the connector socket (2), an embedded annular groove (24) is provided on the outside of the clamping hole (23), the embedded annular groove (24) is provided with rotation grooves (25) at the upper and lower ends of the embedded annular groove (24), and the embedded annular groove (24) cooperates with the rotation groove (25) to install the clamping groove fixing structure (4).

2. A quick-disassembly RF connector according to claim 1, characterized in that: The clamping block structure (3) comprises a mounting groove (31) arranged on the outer wall of the connector plug (1), the mounting groove (31) extending on both sides and having a clamping block (32) installed therein, baffles (33) extending on both sides of the clamping block (32), the baffles (33) being placed in the extending areas on both sides of the mounting groove (31), and a plurality of compression springs (34) being installed on the rear side of the baffles (33), the other end of the compression spring (34) being fixed to the bottom of the mounting groove (31), and the clamping block (32) being correspondingly clamped in the clamping hole (23).

3. A quick-disassembly RF connector according to claim 2, characterized in that: The side of the card block (32) facing the connector socket (2) is an inclined surface, and in a normal state, the card block (32) protrudes out of the installation groove (31).

4. The quick-disassembly RF connector according to claim 1, characterized in that: The slot fixing structure (4) comprises a rotating ring (41), wherein sliding rings (42) corresponding to the rotating slot (25) are provided on the upper and lower sides of the rotating ring (41), and the rotating ring (41) is integrally mounted in the embedded ring slot (24). A plurality of through slots (43) corresponding to the locking holes (23) are provided on the rotating ring (41), and the two sides of the through slot (43) extend inwardly, and a top block (44) is installed inside the through slot. A partition plate (45) extends on both sides of the top block (44), and the partition plate (45) is placed on the inwardly extending parts of the two sides of the through slot (43). A spring (46) is provided between the partition plate (45) and the outer wall of the rotating ring (41), and a positioning plate (47) is provided at one end of the top block (44), and the positioning plate (47) is placed on the outer side of the rotating ring (41).

5. The quick-disassembly RF connector according to claim 4, characterized in that: The inner end of the top block (44) facing the rotation direction is configured as an inclined surface, and in a normal state, the top block (44) protrudes from the through slot (43) and is placed in the clamping hole (23), and the strength of the spring (46) should at least be sufficient to allow the connector socket (2) to move smoothly on the outer wall of the connector plug (1).

6. The quick-disassembly RF connector according to claim 3, characterized in that: The number of the clamping blocks (32) corresponds to the clamping holes (23), and in a normal state, the lowest end of the inclined surface on one side of the clamping block (32) does not exceed the highest surface of the installation groove (31).

Images