CN113300167B

CN113300167B - One-way 360-degree infinite rotation pluggable lockable structure

Info

Publication number: CN113300167B
Application number: CN202110481187.1A
Authority: CN
Inventors: 王献酉
Original assignee: SHIJIAZHUANG HANBANG TECHNOLOGY CO LTD
Current assignee: SHIJIAZHUANG HANBANG TECHNOLOGY CO LTD
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-08-02
Anticipated expiration: 2041-04-30
Also published as: CN113300167A

Abstract

The invention relates to a one-way 360-degree infinite rotation pluggable lockable structure which comprises a fixed connecting rod, an installation component connected with the fixed connecting rod, a locking device sleeved outside the installation component and connected with the fixed connecting rod, and a cable electrically connected with the installation component and penetrating out of the locking device, wherein the installation component is used for realizing the functions of rotation, plug separation, locking and fixing. The structure is provided with a detachable circuit connector, supports one-way 360-degree infinite rotation, is used for adjusting the angle of equipment, realizes 360-degree rotation of a cable and external equipment so as to keep the whole body of the machine body still, can be locked and fixed in one way, and is convenient to disassemble and replace front-end equipment.

Description

One-way 360-degree infinite rotation pluggable lockable structure

Technical Field

This patent application belongs to intelligent transportation management and highway green passageway inspection technical field, and more specifically says, relates to a but 360 unidirectional unlimited rotations plug lockable structure of highway green pass equipment application.

Background

At present, connectors existing in the market can only be plugged or pulled out, or can rotate but cannot be detached, and a structure which can support plugging and pulling out and can rotate and can keep the position immovable in rotary locking needs to be developed.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a one-way 360-degree infinite rotation pluggable lockable structure, which can rotate, can be plugged and separated, and can keep the original direction after the direction is adjusted to an ideal position so as to be locked and fixed.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

the utility model provides a 360 one-way unlimited rotatory pluggable lockable structure, includes fixed link rod, the installation component be connected with fixed link rod, cover establish the locking device that the installation component is outside and be connected with fixed link rod, with installation component electric connection and wear out locking device's cable, the installation component is used for realizing rotatory, plug separation, locking fixed function.

The technical scheme of the invention is further improved as follows: the mounting assembly comprises a male connector head which is arranged at the front end of the fixed connecting rod and has an insertion self-locking function, a foolproof socket arranged on the male connector head, a female connector head matched with the male connector head, an intermediate connecting structure connected with a female seat of the female connector head, a one-way needle bearing which can be coaxially or non-coaxially arranged on the intermediate connecting structure, a bearing limiting ring arranged on the one-way needle bearing, a conductive sliding ring which is positioned in the intermediate connecting structure and electrically connected with the female seat of the female connector head, an upper connecting structure sleeved on the one-way needle bearing, and a flexible pipe connected with the other end of the upper connecting structure, wherein a cable is arranged in the flexible pipe, one end of the cable is electrically connected with the conductive sliding ring, and the other end of the cable is electrically connected with front-end equipment;

the locking device is sleeved on the middle connecting structure and the upper connecting structure and is connected with the fixed connecting rod in a screw locking mode.

The technical scheme of the invention is further improved as follows: the fixed connecting rod is also provided with a first waterproof sealing gasket, and the first waterproof sealing gasket is positioned at the screw buckle locking position of the fixed connecting rod and the locking device.

The technical scheme of the invention is further improved as follows: the fixed connecting rod is also provided with an O-shaped sealing ring, and the O-shaped sealing ring is positioned on the boss of the fixed connecting rod.

The technical scheme of the invention is further improved as follows: and the upper connecting structure is also provided with a waterproof sealing ring and a second waterproof sealing gasket at intervals.

The technical scheme of the invention is further improved as follows: the fool-proof sockets are rectangular plates with chamfers, the number of the fool-proof sockets is more than two, and the middle connecting structure is provided with slots matched with the rectangular plates.

The technical scheme of the invention is further improved as follows: the flexible tube is a gooseneck.

The technical scheme of the invention is further improved as follows: the rear end of the fixed connecting rod is provided with a hollow handle, the handle is provided with a plurality of mounting holes, and the mounting holes are connected with plastic handles in a matching way.

The technical scheme of the invention is further improved as follows: the connector male head and the connector female head are Ramo connectors.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. the direction of front-end equipment, for example the shooting direction of camera equipment, is convenient for adjust, keeps fuselage and screen motionless, adjusts to the angle of thinking after, and the locking is fixed. The front-end equipment can be disassembled, so that maintenance and replacement and hardware upgrading of the later-stage equipment are facilitated.

2. The structure adopts the connection of the metal piece and the plastic handle, and has the limiting and fixing functions with the handle connection mode.

3. The connector has the advantages that the connector is convenient to insert and pull out, the number of times of inserting and pulling out can be more than 10 ten thousand times, the connector has the function of inserting and self-locking, the connection tightness is guaranteed, the metal outer skin of the connector is pulled outwards, and the connector can be unlocked automatically, so that the detachable function is realized.

4. The unidirectional needle bearing has unidirectional rotation and reverse locking stop, so that when the front-end equipment is locked by the locking device 15, the front-end equipment rotates along with the locking device. The front-end equipment can adjust the direction in a counterclockwise rotation mode.

5. The conducting slip ring can rotate infinitely in 360 degrees, and the requirement of rotation is met.

6. Adopt flexible pipe, for example gooseneck, have the effect of random bending, change direction, wire or cable can be worn to the centre, and is soft nimble.

7. The device can be rotated, can be plugged and separated, and can keep the original position after the position is adjusted to an ideal position, thereby realizing the purpose of locking and fixing.

Drawings

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;

FIG. 3 is a structural view of the present invention in a disassembled state;

FIG. 4 is a first schematic view of a connection structure of a metal part and a plastic part according to the present invention;

FIG. 5 is a second schematic view of the connection structure of the metal member and the plastic member according to the present invention;

FIG. 6 is a first schematic view of a connection structure of the Remo connector of the present invention;

FIG. 7 is a second schematic view of the connection structure of the Remo connector of the present invention;

FIG. 8 is a first view of a unidirectional needle bearing connection structure of the present invention;

FIG. 9 is a second schematic view of a unidirectional needle bearing connection structure of the present invention;

FIG. 10 is a schematic view of a conductive slip ring connection configuration of the present invention;

FIG. 11 is a first assembly view of the present invention;

FIG. 12 is a second assembly view of the present invention;

FIG. 13 is a view of the locking mode of the present invention;

FIG. 14 is a cross-sectional view of FIG. 13;

FIG. 15 is a first schematic view of a connection structure of a flexible pipe according to the present invention;

FIG. 16 is a second schematic view of a connection structure of the flexible tube of the present invention;

wherein: 1. fixed connecting rod, 2, first waterproof sealing pad, 3, O type sealing washer, 4, the public head of connector, 5, prevent slow-witted socket, 6, the female head of connector, 7, intermediate junction structure, 8, one-way bearing, 9, bearing spacing ring, 10, electrically conductive sliding ring, 11, upper portion connection structure, 12, waterproof sealing washer, 13, the waterproof sealing pad of second, 14, the flexible pipe, 15, locking device, 16, front end equipment.

Detailed Description

The present invention will be described in further detail with reference to examples.

The invention discloses a unidirectional 360-degree infinite rotation pluggable lockable structure applied to expressway green channel equipment, which comprises a fixed connecting rod 1, an installation component connected with the fixed connecting rod 1, a locking device 15 sleeved outside the installation component and connected with the fixed connecting rod 1, and a cable electrically connected with the installation component and penetrating out of the locking device 15, wherein the installation component is used for realizing the functions of rotation, plugging separation and locking fixation, and the installation component is shown in figure 1.

Referring to fig. 2-3, the mounting assembly includes a male connector 4 with an insertion self-locking function mounted at the front end of the fixed connecting rod 1, a foolproof socket 5 disposed on the male connector 4, a female connector 6 matched with the male connector 4, an intermediate connecting structure 7 connected with the female socket of the female connector 6, and a one-way needle bearing 8 (which may be coaxial or non-coaxial) mounted on the intermediate connecting structure 7, the connector comprises a bearing limiting ring 9 arranged on a one-way needle bearing 8, a conductive sliding ring 10 which is positioned in an intermediate connection structure 7 and is electrically connected with a female seat of a female connector 6, an upper connection structure 11 sleeved on the one-way needle bearing 8, and a flexible pipe 14 connected with the other end of the upper connection structure 11, wherein a cable is arranged in the flexible pipe 14, one end of the cable is electrically connected with the conductive sliding ring 10, and the other end of the cable is electrically connected with a front-end device 16.

The connector male head 4 and the connector female head 6 are Remo connectors, and are stable and durable in performance.

The locking device 15 is sleeved on the middle connecting structure 7 and the upper connecting structure 11 and is connected with the fixed connecting rod 1 in a screw locking mode.

Fig. 6 and 7 show the connection manner of the remo connector, and it can be seen that the fool-proof sockets 5 are rectangular plates with chamfers, the number of the rectangular plates is more than two, and the intermediate connection structure 7 is provided with slots matched with the rectangular plates, so as to avoid error operation.

Fig. 8 and 9 show a unidirectional needle bearing 8 for realizing unidirectional rotation and blocking in the other direction. As can be seen from fig. 8 and 9, the conductive slip ring 10 sequentially penetrates out of the unidirectional needle bearing 8 and the bearing limiting ring 9; as can be seen from fig. 9 and 10, the outer leads of the conductive slip ring 10 are wired. One end of the conductive slip ring 10 is connected with the female seat of the female connector 6, and the other end is connected with the front-end electric device through a cable. As can be seen from fig. 9, the diameters of the intermediate connection structure 7, the unidirectional needle bearing 8 and the bearing limit ring 9 are sequentially reduced, and the upper connection structure 11 is sleeved on the unidirectional needle bearing 8. For ease of manufacture, the intermediate connecting structure 7 and the upper connecting structure 11 may be of the same or of comparable diameter.

Fig. 10 shows the conductive slip ring 10, which conductive slip ring 10 can achieve 360 degrees of rotation.

Fig. 11-12 show the assembly method, which is to assemble the intermediate connecting structure 7 and the upper connecting structure 11 first, and then the intermediate connecting structure 7 is assembled with the fixed connecting rod 1. And then locking is carried out, as shown in a locking mode in fig. 13, the locking device 15 is sleeved on the middle connecting structure 7 and the upper connecting structure 11 and is locked with the fixed connecting rod 1 in a locking manner. FIG. 14 is a cross-sectional view of FIG. 13 to facilitate viewing of the operative connection of the internal mechanism.

In order to improve the sealing and waterproof performance, the fixed connecting rod 1 is further provided with a first waterproof sealing gasket 2, and the first waterproof sealing gasket 2 is located at the screw locking position of the fixed connecting rod 1 and the locking device 15. The fixed connecting rod 1 is also provided with an O-shaped sealing ring 3, and the O-shaped sealing ring 3 is positioned on the boss of the fixed connecting rod 1. Similarly, the upper connecting structure 11 is further provided with a waterproof sealing ring 12 and a second waterproof sealing gasket 13 at intervals.

Fig. 15-16 show the connection of the flexible pipe, the flexible pipe can be bent in any direction, the flexible pipe 14 is a gooseneck pipe, the material is convenient to select, and the flexibility is strong.

Meanwhile, for the convenience of installation, referring to fig. 2, 4 and 5, a connection mode of the metal part and the plastic part is described, particularly, in fig. 5, a hollow handle is arranged at the rear end of the fixed connecting rod 1, a plurality of mounting holes are formed in the handle, a plastic handle is connected with the mounting holes in a matched mode, and the connection mode of the plastic handle and the mounting holes has limiting and fixing effects.

The functions of the various components used in the present invention are described below:

the fixed connecting rod 1 is a connecting part of a metal piece and an injection molding handle, plays a role in connection and fixation, the front end of the fixed connecting rod 1 is provided with a connector male head 4, and a metal sheath of the connector male head 4 is fixed with the fixed connecting rod 1 through jackscrews.

The first waterproof gasket 2 prevents water from flowing into the hand-held device when the hand-held device is down.

And the O-shaped sealing ring 3 plays a role in secondary water prevention.

The connector male head 4 and the connector female head 6 are a whole set of Ramo connector, the connector supports multiple plugging and unplugging, the plugging and unplugging frequency can be more than 10 ten thousand times, an inserting self-locking structure is provided, the connection reliability and connection tightness of contact pins are guaranteed, a metal sheath of the connector male head 4 can be unlocked by directly pulling outwards, and the detachable function is achieved.

The fool-proof socket 5 is designed to be fool-proof, and prevents the rammo plug from being damaged by the forcible insertion of the misaligned pin and the socket.

The intermediate connection structure 7 is an intermediate connection member, and a female connector base and a conductive slip ring 10 are mounted inside the intermediate connection structure.

The unidirectional needle bearing 8 is locked and stopped by clockwise rotation (reverse rotation) and infinitely rotates by 360 degrees anticlockwise so as to ensure that the upper connecting structure part 11 is kept still when the locking device 15 is locked clockwise and ensure that the front-end equipment 16 cannot rotate along with the locking device 15.

And the limiting ring 9 of the unidirectional needle bearing 8 is used for limiting the unidirectional needle bearing 8 from being separated outwards.

And the conductive slip ring 10 is connected with the female seat of the female connector 6 and the front-end equipment 16, and the conductive slip ring 10 can rotate infinitely at 360 degrees.

And an upper connecting structure 11, which is used for connecting one end with the one-way needle bearing 8 and connecting the other end with the flexible pipe 14.

The waterproof sealing ring 12 prevents water from flowing into the mechanism from the upper part, and has a secondary protection function.

The second waterproof gasket 13, which is a silicone gasket, prevents water from flowing into the mechanism from the top.

The flexible pipe 14 can be bent in any direction, and a gooseneck is selected.

The locking device 15 adopts a screw buckle for locking, the locking direction is clockwise, and when the locking device is locked clockwise, the front-end equipment is ensured not to rotate along with the locking structure due to the clockwise locking effect of the one-way bearing.

The front-end device 16, such as a camera, implements specific functions.

The device is provided with a detachable circuit connector, supports unidirectional 360-degree infinite rotation and is used for adjusting the angle of the front-end equipment 16. Thereby realize that cable and front end equipment 16360 rotate and keep the fuselage whole motionless to can one-way locking fixed, can swiftly dismantle and change front end equipment 16, be convenient for maintain change and later stage equipment hardware upgrade, it is convenient to use.

The invention is used as an unlimited rotary pluggable lockable structure, is applied to expressway green channel equipment, can be rotated, can be plugged and separated, can keep the original direction after the direction is adjusted to an ideal position so as to be locked and fixed, is convenient and flexible to use, and has extremely high popularization and application values.

Claims

1. The utility model provides a but one-way 360 infinitely rotatory plug lockable structure which characterized in that: the cable fixing device comprises a fixed connecting rod (1), a mounting assembly connected with the fixed connecting rod (1), a locking device (15) sleeved outside the mounting assembly and connected with the fixed connecting rod (1), and a cable electrically connected with the mounting assembly and penetrating out of the locking device (15), wherein the mounting assembly is used for realizing the functions of rotation, plug separation and locking fixation;

the mounting assembly comprises a male connector head (4) which is arranged at the front end of the fixed connecting rod (1) and has an insertion self-locking function, a foolproof socket (5) arranged on the male connector head (4), a female connector head (6) matched with the male connector head (4), an intermediate connecting structure (7) connected with a female seat of the female connector head (6), a one-way needle bearing (8) arranged on the intermediate connecting structure (7), a bearing limiting ring (9) arranged on the one-way needle bearing (8), a conductive sliding ring (10) which is positioned in the intermediate connecting structure (7) and electrically connected with the female seat of the female connector head (6), an upper connecting structure (11) sleeved on the one-way needle bearing (8), and a flexible pipe (14) connected with the other end of the upper connecting structure (11), wherein a cable is arranged in the flexible pipe (14), one end of the cable is electrically connected with the conductive sliding ring (10), The other end is electrically connected with the front-end equipment (16);

the locking device (15) is sleeved on the middle connecting structure (7) and the upper connecting structure (11) and is connected with the fixed connecting rod (1) in a screw-buckle locking mode.

2. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: the fixed connecting rod (1) is further provided with a first waterproof sealing gasket (2), and the first waterproof sealing gasket (2) is located at the screw buckle locking position of the fixed connecting rod (1) and the locking device (15).

3. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: the fixed connecting rod (1) is also provided with an O-shaped sealing ring (3), and the O-shaped sealing ring (3) is positioned on the boss of the fixed connecting rod (1).

4. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: and a waterproof sealing ring (12) and a second waterproof sealing gasket (13) are further arranged on the upper connecting structure (11) at intervals.

5. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: the fool-proof sockets (5) are rectangular plates with chamfers, the number of the fool-proof sockets is more than two, and the middle connecting structure (7) is provided with slots matched with the rectangular plates.

6. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: the flexible tube (14) is a gooseneck.

7. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: the rear end of the fixed connecting rod (1) is provided with a hollow handle, the handle is provided with a plurality of mounting holes, and the mounting holes are connected with plastic handles in a matching way.

8. The one-way 360 ° infinitely rotatable, pluggable lockable structure of claim 1, characterized by: the male connector head (4) and the female connector head (6) are Raymond connectors.