Rotary radio frequency coaxial connector

Abstract

The utility model discloses a rotary type radio frequency coaxial connector, relates to the radio frequency connector technology field, and comprises an outer connecting seat, an inner connecting shell 2 and a contact part, one side of the outer connecting seat is provided with an inner connecting shell 1, one side of the inner connecting shell 1 is provided with an inclination mechanism, the inclination mechanism adjusts the angle of the inner connecting shell 2, and the contact part is connected with the inner connecting shell 2. The second inner connecting shell is arranged in the second inner connecting shell, then the second inner connecting shell is dynamically adjusted according to the installation requirement of the antenna, a butt joint mechanism is arranged in the second inner connecting shell and wraps the outer side of the cable, meanwhile, a skin-peeled electric core of the cable is connected with the bottom end of the contact part, and then the exposed end of the cable is protected. The side film with the corresponding size shields the opening part on one side of the butt joint, so that external rainwater is prevented from permeating into the second inner connecting shell and the top end of the cable sleeve, and the operation stability of the joint of the second inner connecting shell and the cable is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of radio frequency connector, specifically relates to rotary radio frequency coaxial connector. BACKGROUND

[0002] The indoor node of the existing communication cable is usually connected through an N type connector or a DIN type connector, wherein the existing N type connector and DIN connector mainly realize the connection of the plug and the socket through thread locking.

[0003] However, the existing plug has no node limiting during rotation, and the rotation has no constant damping, which causes the plug to be unable to be fixed at any angle, the antenna is prone to collapse, the antenna receiving angle of the plug is narrow, and the connection part of the cable and the connector lacks a protection structure, which can cause some wild animals or external weather to damage the connection part of the cable and the connector, and affect the use stability of the coaxial connector. SUMMARY

[0004] The utility model discloses a rotary radio frequency coaxial connector to solve the above-mentioned defects caused in the prior art.

[0005] The rotary radio frequency coaxial connector comprises an outer connecting seat, an inner connecting shell two and a contact part, one side of the outer connecting seat is provided with an inner connecting shell one, one side of the inner connecting shell one is provided with an inclination mechanism, the inclination mechanism adjusts the angle of the inner connecting shell two, and then dynamically adjusts the inner connecting shell two according to the installation requirement of the antenna, the inner connecting shell two is internally provided with a butt joint mechanism, the butt joint mechanism wraps the outer side of the cable, and the exposed end of the cable is connected with the bottom end of the contact part after stripping, so that the exposed end of the cable is protected.

[0006] Preferably, the inclination mechanism comprises the inner connecting shell one, the inner connecting shell two, the contact part, the positioning hole, the side rubber sheet and the positioning shaft, the inner connecting shell two is arranged above the inner connecting shell one, the butt joint is connected to the outer side of the inner connecting shell two, the contact part is connected to the inner connecting shell two, the positioning hole is annularly arranged on one side of the inner connecting shell two, and the side rubber sheet is connected to one side of the butt joint.

[0007] Preferably, the inner connecting shell one is connected with the inner end of the butt joint through the symmetrically arranged positioning shaft.

[0008] Preferably, the butt joint mechanism comprises a guide groove, a sliding block, a cable sleeve, a threading hole and an insulating rubber sheet, the guide groove is arranged in the inner connecting shell one, the sliding block is connected to the outer side of the guide groove, the sliding block is annularly arranged on the outer side of the cable sleeve, the insulating rubber sheet is arranged on the top end of the cable sleeve, the cable sleeve is arranged in the inner connecting shell one, and the threading hole is arranged in the top end of the cable sleeve.

[0009] Preferably, the cable sleeve is connected with the outer side of the guide groove through the sliding block arranged in a ring shape.

[0010] Preferably, the butt joint is connected with the outer side of the inner connecting shell one through the positioning hole symmetrically arranged on two sides.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1、The side rubber sheet of corresponding size shields the side opening part of the butt joint, thereby avoiding the infiltration of external rainwater into the top end of the inner connecting shell two and the cable sleeve, and thereby improving the stability of the operation of the connecting part of the inner connecting shell two and the cable, on the one hand, the side opening part of the butt joint is sealed through the side rubber sheet, and according to the inclination angle of the butt joint, the side rubber sheet is deformed correspondingly.

[0013] 2、By holding the butt joint, the contact part and the antenna arranged inside are driven to be inclined, the bendable radio frequency coaxial connector can be switched between the straight connector and the curved connector, so that it adapts to different receiving signal directions, and the use range is wider. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a self structure schematic view of the inner connecting shell two in the utility model.

[0016] Figure 3 It is a horizontal section structure schematic view of the inner connecting shell one in the utility model.

[0017] Figure 4 It is a butt joint inclination structure schematic view in the utility model.

[0018] Figure 5 It is a self structure schematic view of the cable sleeve in the utility model.

[0019] Among them:

[0020] 1、The outer connecting seat;2、The inner connecting shell one;3、The inner connecting shell two;4、The contact part;5、The inclination mechanism;6、The butt joint;7、The positioning hole;8、The side rubber sheet;9、The guide groove;10、The sliding block;11、The cable sleeve;12、The threading hole;13、The butt joint mechanism;14、The positioning shaft;15、The insulating rubber sheet. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0022] As Figures 1 to 5 The rotating radio frequency coaxial connector comprises an outer connector seat 1, an inner connector shell 2 and a contact part 4, one side of the outer connector seat 1 is provided with an inner connector shell 1, one side of the inner connector shell 1 is provided with an inclined mechanism 5, the inclined mechanism 5 adjusts the angle of the inner connector shell 2, and then dynamically adjusts the inner connector shell 2 according to the installation requirements of the antenna, the inside of the inner connector shell 2 is provided with a docking mechanism 13, the docking mechanism 13 wraps the outside of the cable, and the exposed end of the cable is connected with the bottom end of the contact part 4 after the skin of the cable is stripped, so as to improve the protection treatment of the exposed end of the cable.

[0023] In this embodiment, the inclined mechanism 5 comprises an inner connector shell 1, an inner connector shell 2, a contact part 4, a positioning hole 7, a side film 8 and a positioning shaft 14, the upper side of the inner connector shell 1 is provided with the inner connector shell 2, the outer side of the inner connector shell 2 is connected with the docking head 6, the inside of the inner connector shell 2 is connected with the contact part 4, the side of the inner connector shell 2 is annularly provided with the positioning hole 7, and the side of the docking head 6 is connected with the side film 8, and the inner connector shell 2 is hard connected with the outer side of the inner connector shell 1 through the positioning hole 7.

[0024] In this embodiment, the inner connector shell 1 is connected with the inner end of the docking head 6 through the symmetrically arranged positioning shaft 14, and the outer side of the inner connector shell 1 is connected with the positioning shaft 14, so that the angle of the inner connector shell 1 is adjusted conveniently.

[0025] In this embodiment, the docking mechanism 13 comprises a guide groove 9, a sliding block 10, a cable sleeve 11, a threading hole 12 and an insulating adhesive 15, the guide groove 9 is arranged in the inside of the inner connector shell 1, the outer side of the guide groove 9 is connected with the sliding block 10, the sliding block 10 is annularly arranged on the outer side of the cable sleeve 11, the top end of the cable sleeve 11 is connected with the insulating adhesive 15, the cable sleeve 11 is arranged in the inside of the inner connector shell 1, and the top end of the cable sleeve 11 is provided with the threading hole 12.

[0026] In this embodiment, the cable sleeve 11 is connected with the outer side of the guide groove 9 through the annularly arranged sliding block 10, and the outer side of the cable sleeve 11 is positioned through the sliding block 10, so that the top end of the cable is prevented from shaking.

[0027] In this embodiment, the docking head 6 is connected with the outer side of the inner connector shell 1 through the symmetrically arranged positioning holes 7 on the two sides, and the rotation of the docking head 6 is positioned through the annularly arranged positioning holes 7, so that the antenna is prevented from shaking.

[0028] The rotating radio frequency coaxial connector in actual application comprises the following working contents:

[0029] Step 1: the operator first takes out the cable sleeve 11 from the inside of the inner connecting shell one 2, then peels off one end of the cable, takes out the core of the cable, then connects the slider 10 arranged outside the cable sleeve 11 with the guide groove 9, so that the cable sleeve 11 is inserted into the inside of the inner connecting shell one 2, and the outer side of the pulled-out core is wrapped with the insulating adhesive tape 15 to avoid hard contact and friction fracture between the core and the wire hole 12 of the cable sleeve 11, and the core wire is connected with the contact part 4 arranged inside the inner connecting shell two 3 and the cable.

[0030] Step 2: after the operator completes the connection of the contact part 4 and the antenna, the contact part 4 and the antenna arranged inside are tilted by holding the adapter 6, then the screw is inserted into the positioning hole 7, so that the screw is connected with the outer side of the inner connecting shell one 2, thereby completing the limiting of the inner connecting shell two 3 connected outside the adapter 6, then the side adhesive sheet 8 of the corresponding size is attached to the side opening part of the adapter 6.

[0031] Step 3: the side adhesive sheet 8 of the corresponding size shields the side opening part of the adapter 6, thereby avoiding the infiltration of external rainwater into the top end of the inner connecting shell two 3 and the cable sleeve 11, avoiding the influence on the signal, and the side adhesive sheet 8 elastically supports the side of the adapter 6 after tilting, thereby avoiding the shaking of the adapter 6 and the antenna connected on one side after positioning.

[0032] Therefore, the above disclosed embodiments are only examples and are not the only ones. All changes within the scope of the present application or within the scope equivalent to the present application are included in the present application.

Claims

1. A rotary radio frequency coaxial connector, characterised in that: The utility model provides an antenna connector, including outer connecting seat (1), inner connecting shell two (3) and contact part (4), one side of outer connecting seat (1) is provided with inner connecting shell one (2), one side of inner connecting shell one (2) is provided with inclined mechanism (5), the angle of inner connecting shell two (3) is adjusted to inclined mechanism (5), and then according to the installation demand of antenna, the dynamic adjustment of inner connecting shell two (3) is carried out, the inside of inner connecting shell two (3) is provided with docking mechanism (13), the outside of cable is wrapped simultaneously with the peeling of cable's skin and the bottom end connection of contact part (4) with docking mechanism (13), and then the exposed end of cable is protected.

2. The rotary radio coaxial connector of claim 1, wherein: The utility model discloses an antenna connector, including outer connecting seat (1), inner connecting shell two (3) and contact part (4), one side of outer connecting seat (1) is provided with inner connecting shell one (2), one side of inner connecting shell one (2) is provided with inclined mechanism (5), the angle of inner connecting shell two (3) is adjusted to inclined mechanism (5), and then according to the installation demand of antenna, the dynamic adjustment of inner connecting shell two (3) is carried out, the inside of inner connecting shell two (3) is provided with docking mechanism (13), the outside of cable is wrapped simultaneously with the peeling of cable's skin and the bottom end connection of contact part (4) with docking mechanism (13), and then the exposed end of cable is protected.

3. The rotary radio coaxial connector of claim 2, wherein: The utility model discloses an antenna connector, including outer connecting seat (1), inner connecting shell two (3) and contact part (4), one side of outer connecting seat (1) is provided with inner connecting shell one (2), one side of inner connecting shell one (2) is provided with inclined mechanism (5), the angle of inner connecting shell two (3) is adjusted to inclined mechanism (5), and then according to the installation demand of antenna, the dynamic adjustment of inner connecting shell two (3) is carried out, the inside of inner connecting shell two (3) is provided with docking mechanism (13), the outside of cable is wrapped simultaneously with the peeling of cable's skin and the bottom end connection of contact part (4) with docking mechanism (13), and then the exposed end of cable is protected.

4. The rotary radio coaxial connector of claim 1, wherein: The utility model discloses an antenna connector, including outer connecting seat (1), inner connecting shell two (3) and contact part (4), one side of outer connecting seat (1) is provided with inner connecting shell one (2), one side of inner connecting shell one (2) is provided with inclined mechanism (5), the angle of inner connecting shell two (3) is adjusted to inclined mechanism (5), and then according to the installation demand of antenna, the dynamic adjustment of inner connecting shell two (3) is carried out, the inside of inner connecting shell two (3) is provided with docking mechanism (13), the outside of cable is wrapped simultaneously with the peeling of cable's skin and the bottom end connection of contact part (4) with docking mechanism (13), and then the exposed end of cable is protected.

5. The rotary radio coaxial connector of claim 4, wherein: The utility model discloses an antenna connector, including outer connecting seat (1), inner connecting shell two (3) and contact part (4), one side of outer connecting seat (1) is provided with inner connecting shell one (2), one side of inner connecting shell one (2) is provided with inclined mechanism (5), the angle of inner connecting shell two (3) is adjusted to inclined mechanism (5), and then according to the installation demand of antenna, the dynamic adjustment of inner connecting shell two (3) is carried out, the inside of inner connecting shell two (3) is provided with docking mechanism (13), the outside of cable is wrapped simultaneously with the peeling of cable's skin and the bottom end connection of contact part (4) with docking mechanism (13), and then the exposed end of cable is protected.

6. The rotary radio coaxial connector of claim 2, wherein: ​

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