Quick-plug cluster connector

Abstract

The utility model discloses a quick-plug cluster connector, which comprises a connecting socket, and a connecting plug is arranged on the connecting socket. The connecting plug is provided with a plug connecting rod, the connecting socket is provided with a socket connecting rod, the outer wall of the plug connecting rod is provided with a clamping assembly, the socket connecting rod is provided with a clamping sleeve, the clamping sleeve is matched with the clamping assembly in position, and the plug connecting rod moves towards the socket connecting rod. The clamping assembly moves towards the clamping sleeve, and the clamping procedure is carried out; the beneficial effects of the utility model are that the connecting plug is manually driven to move towards the direction of the connecting socket, so that the clamping sleeve is sleeved on the outer wall of the plug connecting rod, the rapid plugging function is realized, the overall use efficiency is improved, the operation process is simple and visual, the operation difficulty is low, and multiple plugging procedures can be conveniently carried out in a short time.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of fast insertion cluster connector. BACKGROUND

[0002] Cluster RF connector is a kind of electronic connector specially designed for transmitting radio frequency (RF) signals. In wireless communication, radar systems, broadcast television and other applications requiring high frequency signal transmission, cluster RF connectors play a vital role. They are usually used to connect the interface between RF cable or waveguide and equipment, ensuring stable and efficient transmission of signals between different components.

[0003] And the current cluster connector can engage and communicate multiple signals at a time, and integrates multiple channels in a group of connectors, with high space density, time-saving connection, cost saving. In daily practical application, due to the integration of multiple channels in the cluster connector, the volume and weight are greatly improved compared with the commonly used connector. It is a little difficult to engage and separate in daily operation, especially when the tail part has multiple thick and heavy cables. It is more inconvenient to engage and separate, especially in the test station, which needs to be engaged and separated multiple times a day. In the case of heavy cable in the tail part, the screw sleeve will be skewed and other difficult-to-operate conditions that need to be adjusted, greatly reducing the test efficiency. In view of this, the utility model provides a kind of fast insertion cluster connector to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fast insertion cluster connector to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of fast insertion cluster connector, including connection socket, the connection socket is provided with connection plug;

[0007] The connection plug is provided with plug connecting rod, the connection socket is provided with socket connecting rod, the outer wall of the plug connecting rod is provided with clamping assembly, the socket connecting rod is provided with clamping sleeve, the clamping sleeve and clamping assembly position matching, the plug connecting rod is displaced towards socket connecting rod direction, so that clamping assembly is displaced towards clamping sleeve, and clamping process is carried out.

[0008] As an improvement of the above technical scheme, the outer wall of the plug connecting rod is slidably provided with a sliding sleeve;

[0009] The clamping assembly includes a clamping ring, the clamping ring is arranged in the sliding sleeve, a plurality of elastic clamping teeth are arranged on the clamping ring, and the plurality of elastic clamping teeth are arranged in a ring array.

[0010] The elastic clamping teeth are symmetrically provided with two groups of clamping slopes, the clamping sleeve is symmetrically provided with two groups of annular slopes, the annular slopes are matched with the clamping slopes, and the clamping sleeve is provided with a clamping annular groove.

[0011] As an improvement of the above technical scheme, the outer wall of the plug connecting rod is fixedly provided with a positioning ring, and the outer wall of the plug connecting rod is further provided with a rubber stop ring.

[0012] As an improvement of the above technical scheme, the outer wall of the plug connecting rod is rotatably sleeved with a threaded sleeve, and the positioning ring is arranged in the inner cavity of the threaded sleeve.

[0013] The outer wall of the socket connecting rod is provided with a threaded outer wall, and the threaded outer wall is in threaded connection with the threaded sleeve.

[0014] As an improvement of the above technical scheme, the outer wall of the plug connecting rod is provided with a plurality of groups of positioning bosses, the plurality of groups of positioning bosses are arranged in an annular array, the inner wall of the clamping sleeve is provided with a plurality of groups of positioning grooves, the plurality of groups of positioning grooves are arranged in an annular array, and the plurality of groups of positioning bosses are matched with the plurality of groups of positioning grooves in position and size.

[0015] As an improvement of the above technical scheme, the center of the plug connecting rod is provided with a positioning hole, and the center of the socket connecting rod is provided with a positioning pin, and the positioning pin is matched with the positioning hole in position and size.

[0016] As an improvement of the above technical scheme, a plurality of groups of plug connecting holes are arranged on the plug connecting rod in an annular array, a plurality of groups of socket connecting holes are arranged on the socket connecting rod in an annular array, and the plurality of groups of socket connecting holes are matched with the plurality of groups of plug connecting holes in position.

[0017] A plug conductor connecting piece is arranged in the plug connecting hole, and a socket conductor connecting piece is arranged in the socket connecting hole, and the plug conductor connecting piece is matched with the socket conductor connecting piece.

[0018] As an improvement of the above technical scheme, the plug conductor connecting piece comprises a plug insulating medium block, the plug insulating medium block is internally provided with a plug inner conductor, the plug insulating medium block is externally provided with a plug outer conductor, the plug outer conductor is arranged in the plug connecting hole, and the plug outer conductor is provided with a plug cable connecting cavity.

[0019] The socket conductor connecting piece comprises a socket insulating medium block, the socket insulating medium block is internally provided with a socket inner conductor, the socket insulating medium block is externally provided with a socket outer conductor, the socket outer conductor is arranged in the socket connecting hole, and the socket outer conductor is provided with a socket cable connecting cavity.

[0020] The plug inner conductor is provided with a plug connecting jack, and the socket inner conductor is provided with a socket connecting pin which is matched with the plug connecting jack in position and size.

[0021] As an improvement of the above technical scheme, the plug outer conductor is provided with a fixing ring groove, and a fixing ring is arranged in the fixing ring groove.

[0022] As an improvement of the above technical scheme, the fixing sleeve is provided with a disc spring, and the disc spring comprises a connecting ring provided with a plurality of connecting elastic teeth arranged in an annular array on an inner circle of the connecting ring.

[0023] Compared with the prior art, the utility model has the advantages of:

[0024] The connecting plug is driven by the artificial to displace towards the connecting socket, so that the clamping sleeve is sleeved on the outer wall of the plug connecting rod, the quick plug-in and plug-out function is realized, the overall use efficiency is improved, the operation process is simple and intuitive, the operation difficulty is low, the plug-in and plug-out process can be carried out for many times in a short time, the clamping assembly and the clamping sleeve are used in cooperation, the connection stability between the plug connecting rod and the socket connecting rod is ensured, the overall reliability is enhanced, the compact structure design is realized by arranging the clamping assembly on the outer wall of the plug connecting rod and arranging the clamping sleeve on the socket connecting rod, space is saved, and the utility model is convenient to integrate into various equipment. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the utility model;

[0026] Figure 2 It is a structural schematic view of the utility model connecting plug;

[0027] Figure 3 It is a structural schematic view of the utility model Figure 2 It is an enlarged structural schematic view of A in the utility model;

[0028] Figure 4 It is a structural schematic view of the utility model fixing ring;

[0029] Figure 5 It is a three-dimensional structural schematic view of the utility model connecting plug;

[0030] Figure 6 It is a structural schematic view of the utility model plug connecting rod;

[0031] Figure 7 It is a structural schematic view of the clamping assembly of the utility model;

[0032] Figure 8 It is a structural schematic view of the connecting socket of the utility model;

[0033] Figure 9 It is a structural schematic view of the utility model Figure 8 It is an enlarged structural schematic view of the B part;

[0034] Figure 10 It is a structural schematic view of the butterfly spring of the utility model;

[0035] Figure 11 It is a three-dimensional structural schematic view of the connecting socket of the utility model;

[0036] Figure 12 It is a structural schematic view of the socket connecting rod of the utility model;

[0037] Figure 13 It is a connecting schematic view of the threaded sleeve and the threaded outer wall of the utility model.

[0038] In the figure: 10, connecting plug; 11, rubber check ring; 12, plug connecting rod; 13, sliding sleeve; 14, clamping assembly; 141, clamping ring; 142, elastic clamping tooth; 143, clamping slope; 15, positioning ring; 16, positioning hole; 17, positioning boss; 18, plug connecting hole; 19, threaded sleeve; 20, connecting socket; 21, socket connecting rod; 22, threaded outer wall; 23, clamping sleeve; 231, annular slope; 232, clamping annular groove; 24, positioning bolt; 25, socket connecting hole; 26, positioning groove; 30, plug conductor connecting piece; 31, plug cable connecting cavity; 32, plug outer conductor; 33, plug inner conductor; 34, plug insulating medium block; 35, plug connecting jack; 36, fixed ring groove; 40, fixed ring; 41, deformation notch; 50, socket conductor connecting piece; 51, socket outer conductor; 52, socket insulating medium block; 53, socket inner conductor; 54, socket cable connecting cavity; 55, socket connecting pin; 56, installation ring groove; 57, fixed sleeve; 60, disc spring; 61, connecting elastic tooth; 62, connecting ring. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0040] Embodiment:

[0041] As shown in Figure 1-13 The embodiment proposes a quick plug cluster connector, comprising a connecting socket 20, wherein a connecting plug 10 is arranged on the connecting socket 20;

[0042] The connecting plug 10 is provided with a plug connecting rod 12, the connecting socket 20 is provided with a socket connecting rod 21, an outer wall of the plug connecting rod 12 is provided with a clamping assembly 14, the socket connecting rod 21 is provided with a clamping sleeve 23, the clamping sleeve 23 is positionally matched with the clamping assembly 14, the plug connecting rod 12 is displaced towards the socket connecting rod 21, so that the clamping assembly 14 is displaced towards the clamping sleeve 23, and a clamping process is performed.

[0043] In the embodiment, when the connecting plug 10 and the connecting socket 20 need to be quickly plugged and unplugged, the connecting plug 10 is aligned with the connecting socket 20, then the connecting plug 10 is manually displaced towards the connecting socket 20, so that the clamping sleeve 23 is sleeved on the outer wall of the plug connecting rod 12, then the clamping assembly 14 and the clamping sleeve 23 are matched to perform the clamping process, so that the plug connecting rod 12 is stably clamped on the socket connecting rod 21;

[0044] The clamping sleeve 23 is sleeved on the outer wall of the plug connecting rod 12 by manually displacing the connecting plug 10 towards the connecting socket 20, the function of quick plugging and unplugging is realized, the overall use efficiency is improved, the operation process is simple and intuitive, the operation difficulty is low, the plugging and unplugging process can be performed multiple times in a short time, the matching use of the clamping assembly 14 and the clamping sleeve 23 ensures the connection stability between the plug connecting rod 12 and the socket connecting rod 21, enhances the overall reliability, and through the arrangement of the clamping assembly 14 on the outer wall of the plug connecting rod 12 and the arrangement of the clamping sleeve 23 on the socket connecting rod 21, a compact structure design is realized, space is saved, and integration into various devices is facilitated.

[0045] Specifically, a sliding sleeve 13 is sleeved on the outer wall of the plug connecting rod 12;

[0046] The clamping assembly 14 comprises a clamping ring 141, the clamping ring 141 is arranged in the sliding sleeve 13, a plurality of elastic clamping teeth 142 are arranged on the clamping ring 141, the plurality of elastic clamping teeth 142 are arranged in an annular array, and the clamping sleeve 23 is matched with the plurality of elastic clamping teeth 142;

[0047] Two groups of clamping slope surfaces 143 are symmetrically arranged on the elastic clamping teeth 142, two groups of annular slope surfaces 231 are symmetrically arranged on the clamping sleeve 23, the annular slope surfaces 231 are matched with the clamping slope surfaces 143, and a clamping annular groove 232 is formed in the clamping sleeve 23.

[0048] In this embodiment, when the clamping sleeve 23 is sleeved on the outer wall of the plug connecting rod 12, the annular slope surface 231 on the clamping sleeve 23 cooperates with the clamping slope surface 143, so that the clamping sleeve 23 extrudes the elastic clamping teeth 142, and after the plurality of elastic clamping teeth 142 are pressed, they deform away from the plug connecting rod 12, so that the plurality of elastic clamping teeth 142 open to wrap the clamping sleeve 23, that is, the elastic clamping teeth 142 are placed in the clamping annular groove 232, and then the sleeve 13 is manually actuated to displace, and the elastic clamping teeth 142 are wrapped by the sleeve 13 to prevent the elastic clamping teeth 142 from opening, thereby completing the clamping process. Of course, when it is necessary to pull out the plug connecting rod 12, it is only necessary to pull out the sleeve 13 from the elastic clamping teeth 142 and pull out the plug connecting rod 12.

[0049] Specifically, the outer wall of the plug connecting rod 12 is fixedly provided with a positioning ring 15, and the outer wall of the plug connecting rod 12 is further provided with a rubber stop ring 11, and the clamping ring 141 is arranged between the positioning ring 15 and the rubber stop ring 11.

[0050] Specifically, the outer wall of the plug connecting rod 12 is rotatably sleeved with a threaded sleeve 19, and the positioning ring 15 is arranged in the inner cavity of the threaded sleeve 19.

[0051] The outer wall of the socket connecting rod 21 is provided with a threaded outer wall 22, and the threaded outer wall 22 is in threaded cooperation with the threaded sleeve 19.

[0052] In this embodiment, when the plug connecting rod 12 needs to be stably connected with the socket connecting rod 21, the rubber stop ring 11 is detached from the plug connecting rod 12, and the clamping ring 141 and the sleeve 13 are also detached from the plug connecting rod 12. Then the threaded sleeve 19 is sleeved on the outer wall of the plug connecting rod 12, and the rubber stop ring 11 is connected with the outer wall of the plug connecting rod 12, and then the threaded cooperation between the threaded sleeve 19 and the threaded outer wall 22 enables the plug connecting rod 12 to be stably connected with the socket connecting rod 21.

[0053] Specifically, the outer wall of the plug connecting rod 12 is provided with a plurality of positioning bosses 17, and the plurality of positioning bosses 17 are arranged in an annular array, the inner wall of the clamping sleeve 23 is provided with a plurality of positioning grooves 26, and the plurality of positioning grooves 26 are arranged in an annular array, and the plurality of positioning bosses 17 and the plurality of positioning grooves 26 are matched in position and size.

[0054] In this embodiment, when the plug connecting rod 12 is connected with the socket connecting rod 21, the matching of the positioning bosses 17 and the positioning grooves 26 enables the plug connecting rod 12 to be quickly connected with the socket connecting rod 21, thereby ensuring normal electrical performance and guiding the connection process.

[0055] Specifically, the center of the plug connecting rod 12 is provided with a positioning hole 16, and the center of the socket connecting rod 21 is provided with a positioning pin 24, which is matched with the positioning hole 16 in position and size.

[0056] In this embodiment, the cooperation between the positioning hole 16 and the positioning pin 24 can facilitate the alignment process between the plug connecting rod 12 and the socket connecting rod 21, and can ensure normal electrical performance.

[0057] Specifically, a plurality of plug connecting holes 18 are formed in the plug connecting rod 12, and a plurality of plug connecting holes 18 are arranged in a ring array. A plurality of socket connecting holes 25 are formed in the socket connecting rod 21, and a plurality of socket connecting holes 25 are arranged in a ring array. A plurality of socket connecting holes 25 are matched with a plurality of plug connecting holes 18 in position.

[0058] The plug connecting hole 18 is provided with a plug conductor connecting piece 30, and the socket connecting hole 25 is provided with a socket conductor connecting piece 50. The plug conductor connecting piece 30 is matched with the socket conductor connecting piece 50.

[0059] Specifically, the plug conductor connecting piece 30 includes a plug insulating medium block 34, the plug insulating medium block 34 is provided with a plug inner conductor 33, the plug insulating medium block 34 is provided with a plug outer conductor 32 outside, the plug outer conductor 32 is arranged in the plug connecting hole 18, and the plug outer conductor 32 is provided with a plug cable connecting cavity 31.

[0060] The socket conductor connecting piece 50 includes a socket insulating medium block 52, the socket insulating medium block 52 is provided with a socket inner conductor 53, the socket insulating medium block 52 is provided with a socket outer conductor 51 outside, the socket outer conductor 51 is arranged in the socket connecting hole 25, and the socket outer conductor 51 is provided with a socket cable connecting cavity 54.

[0061] The plug inner conductor 33 is provided with a plug connecting hole 35, and the socket inner conductor 53 is provided with a socket connecting pin 55. The socket connecting pin 55 is matched with the plug connecting hole 35 in position and size.

[0062] Specifically, the plug outer conductor 32 is provided with a fixed ring groove 36, the fixed ring groove 36 is provided with a fixed ring 40, the fixed ring 40 is provided with a deformation notch 41, the socket outer conductor 51 is provided with a fixed sleeve 57, the fixed sleeve 57 is provided with an installation ring groove 56, and the plug outer conductor 32 is arranged in the fixed sleeve 57, so that the fixed ring 40 is arranged in the installation ring groove 56.

[0063] In the embodiment, when the plug connecting rod 12 and the socket connecting rod 21 are connected, the plug outer conductor 32 extends into the fixing sleeve 57, the fixing ring 40 is pressed to deform inwardly, and the fixing ring 40 is reset at the installation ring groove 56 to complete the clamping process. When disassembling, the plug connecting rod 12 is pulled out, the plug outer conductor 32 is pulled out of the fixing sleeve 57, and the plug and socket are quickly connected and disconnected.

[0064] Specifically, the fixing sleeve 57 is provided with a disc spring 60, the disc spring 60 comprises a connecting ring 62, the connecting ring 62 is provided with a plurality of groups of connecting elastic teeth 61, the plurality of groups of connecting elastic teeth 61 are arranged in an annular array, the connecting elastic teeth 61 are arranged on the inner circle of the connecting ring 62, and the connecting elastic teeth 61 are arc-shaped.

[0065] In the embodiment, when the plug outer conductor 32 extends into the inner cavity of the fixing sleeve 57, the plug outer conductor 32 contacts and extrudes the connecting elastic teeth 61, so that the plug outer conductor 32 is electrically connected with the socket outer conductor 51.

[0066] Of course, since the connecting elastic teeth 61 are arc-shaped and have elasticity, stable contact pressure can be provided, the reliability of electrical connection is ensured, impact force can be absorbed when the plug outer conductor 32 is inserted or pulled out, mechanical damage to the whole is reduced, and the service life of the connector is prolonged.

[0067] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-plug bundled connector, characterized by: The connecting plug (10) is provided with a plug connecting rod (12), and the connecting socket (20) is provided with a socket connecting rod (21). The outer wall of the plug connecting rod (12) is provided with a clamping assembly (14), and the socket connecting rod (21) is provided with a clamping sleeve (23) in position matching with the clamping assembly (14).

2. A quick-plug grommet connector according to claim 1, wherein: The outer wall of the plug connecting rod (12) is slidably sleeved with a sliding sleeve (13); The clamping assembly (14) comprises a clamping ring (141) arranged in the sliding sleeve (13), and a plurality of elastic clamping teeth (142) are arranged on the clamping ring (141) in an annular array. The elastic clamping teeth (142) are symmetrically provided with two groups of clamping slope surfaces (143), and the clamping sleeve (23) is symmetrically provided with two groups of annular slope surfaces (231) matched with the clamping slope surfaces (143).

3. A quick-plug grommet connector according to claim 2, wherein: The outer wall of the plug connecting rod (12) is fixedly provided with a positioning ring (15), and the outer wall of the plug connecting rod (12) is further provided with a rubber stop ring (11).

4. A quick-plug grommet connector according to claim 3, wherein: The outer wall of the plug connecting rod (12) is rotatably sleeved with a threaded sleeve (19), and the positioning ring (15) is arranged in the inner cavity of the threaded sleeve (19). The outer wall of the socket connecting rod (21) is provided with a threaded outer wall (22) threadedly matched with the threaded sleeve (19).

5. A quick-plug, bundled connector as defined in claim 1, wherein: The outer wall of the plug connecting rod (12) is provided with a plurality of positioning bosses (17) arranged in an annular array, and the inner wall of the clamping sleeve (23) is provided with a plurality of positioning recesses (26) arranged in an annular array.

6. A quick-plug, bundled connector as defined in claim 1, wherein: The center of the plug connecting rod (12) is provided with a positioning hole (16), and the center of the socket connecting rod (21) is provided with a positioning bolt (24) matched in size and position with the positioning hole (16).

7. A quick-plug, bundled connector as defined in claim 1, wherein: The plug connecting rod (12) is provided with a plurality of plug connecting holes (18) arranged in an annular array, and the socket connecting rod (21) is provided with a plurality of socket connecting holes (25) arranged in an annular array, and the plurality of socket connecting holes (25) are matched in position with the plurality of plug connecting holes (18). The plug conductor connecting piece (30) is provided in the plug connecting hole (18), and the socket conductor connecting piece (50) is provided in the socket connecting hole (25).

8. A quick-plug grommet connector according to claim 7, wherein: The plug conductor connecting piece (30) comprises a plug insulating medium block (34), the plug conductor connecting piece (30) is provided with a plug inner conductor (33) in the plug insulating medium block (34), and the plug conductor connecting piece (30) is provided with a plug outer conductor (32) outside the plug insulating medium block (34); the plug outer conductor (32) is arranged in the plug connecting hole (18), and the plug outer conductor (32) is provided with a plug cable connecting cavity (31); The socket conductor connecting piece (50) comprises a socket insulating medium block (52), the socket conductor connecting piece (50) is provided with a socket inner conductor (53) in the socket insulating medium block (52), and the socket conductor connecting piece (50) is provided with a socket outer conductor (51) outside the socket insulating medium block (52); the socket outer conductor (51) is arranged in the socket connecting hole (25), and the socket outer conductor (51) is provided with a socket cable connecting cavity (54); The plug inner conductor (33) is provided with a plug connecting insertion hole (35), the socket inner conductor (53) is provided with a socket connecting insertion pin (55), and the socket connecting insertion pin (55) is matched with the plug connecting insertion hole (35) in position and size.

9. A quick-plug grommet connector according to claim 8, wherein: The plug outer conductor (32) is provided with a fixing ring groove (36), the fixing ring groove (36) is provided with a fixing ring (40), the fixing ring (40) is provided with a deformation notch (41), the socket outer conductor (51) is provided with a fixing sleeve (57), the fixing sleeve (57) is provided with an installation ring groove (56), and the plug outer conductor (32) is arranged in the fixing sleeve (57), so that the fixing ring (40) is arranged in the installation ring groove (56).

10. A quick-plug grommet connector according to claim 9, wherein: The fixing sleeve (57) is provided with a disc-shaped spring piece (60), the disc-shaped spring piece (60) comprises a connecting ring (62), the connecting ring (62) is provided with a plurality of groups of connecting elastic teeth (61), the plurality of groups of connecting elastic teeth (61) are arranged in an annular array, the connecting elastic teeth (61) are arranged on an inner circle of the connecting ring (62), and the connecting elastic teeth (61) are in an arc shape.

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