CN218334512U

CN218334512U - Quick-release type bus connector

Info

Publication number: CN218334512U
Application number: CN202221717351.0U
Authority: CN
Inventors: 江洁
Original assignee: Wuhan Qierke Automation Equipment Co ltd
Current assignee: Wuhan Qierke Automation Equipment Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-17
Anticipated expiration: 2032-07-01

Abstract

The utility model provides a connect quick detach formula bus connector, relate to the communication technology field, including connector main part and interconnecting link, connector main part one end is equipped with first connecting port, the inside quick detach connecting device that is equipped with of first connecting port, quick detach connecting device includes mount pad and direction circular slot, the inside direction circular slot of having seted up of first connecting port, the mount pad bottom surface offsets and is equipped with supporting spring, direction circular slot central point puts the fixed positioning spring that is equipped with, positioning spring end fixing is equipped with the connection gasket, mount pad inner wall circumference is equipped with spacing arc groove, interconnecting link tip circumference is equipped with spacing arc strip, first connecting port tip sets up quick detach connecting device, the interconnecting link tip is rotatory after pushing into the inside direction circular slot of mount pad through inserting, make direction circular slot tip and mount pad edge block, the interconnecting link tip offsets with the connection gasket and carries out the line connection, this method simple structure, the quick installation and the dismantlement of interconnecting link and first connecting port of being convenient for.

Description

Quick-release type bus connector

Technical Field

The utility model relates to the field of communication technology, especially, relate to a connect quick detach formula bus connector.

Background

The special electric connector for the TTP bus comprises a plug and a socket, wherein a plug shell in the plug is fixed with a plug insulator through interference fit, a rear insulator is arranged in the plug insulator and used for protecting a crimping point of a lead, and a shielding layer of the lead is welded in a welding groove of the plug shell through soldering tin by a plug tail accessory; a socket shell in the socket is fixed with a socket insulator in an interference fit mode, the rear insulator is installed inside the socket insulator and used for protecting a crimping point of a wire, and a shielding layer of the wire is welded in a welding groove of the socket shell through soldering tin by the accessory at the tail of the socket. The locking screw, the supporting rod and the spring are arranged in the middle of the socket and are arranged in the socket shell in a laminating mode to provide resilience force for the plug and the socket after butt joint and locking, and the butt joint reliability is improved. The plug and the socket are in a direct-insertion butt joint mode, the locking sheet is pressed down in a butt joint state, and the plug and the socket which are connected together can be directly separated, so that the plug and the socket are very convenient to use.

Mode such as need pass through plug, locking screw and line connection when using with line connection in the above-mentioned patent document, connection structure is loaded down with trivial details, can't install fast and dismantle to the less structure of circuit, is unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a joint quick-dismantling type bus connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a connect quick detach formula bus connector, includes connector main part and interconnecting link, connector main part one end is equipped with first connecting port, the inside quick detach connecting device that is equipped with of first connecting port, quick detach connecting device includes mount pad and direction circular slot, the inside direction circular slot that has seted up of first connecting port, direction circular slot inner wall offsets with the mount pad outer wall, the mount pad bottom surface offsets and is equipped with supporting spring, and supporting spring bottom offsets with direction circular slot bottom surface, direction circular slot central point puts the fixed positioning spring that is equipped with, positioning spring end fixing is equipped with the connecting pad, mount pad inner wall circumference is equipped with spacing arc groove, interconnecting link end circumference is equipped with spacing arc strip.

Preferably, the one end that first connector was kept away from to the connector main part is equipped with the second connector, second connector department is equipped with conversion equipment, conversion equipment includes accumulator and guide post, accumulator has been seted up to second connector department, accumulator central point puts the embedding and is equipped with the guide post, the outside fixed conversion dish of guide post, conversion dish side edge circumference is equipped with the connection port.

Preferably, the connecting circuit end is electrically connected with the connecting gasket, the first connecting port edge is hinged to be provided with a port dustproof cover plate, and the outer wall of the mounting seat is in sliding and abutting contact with the inner wall of the guide circular groove.

Preferably, the edge of the second connecting port is hinged with a port dustproof cover plate, the adjacent connecting ports have the same distance, and the top end of the guide column penetrates through the top surface of the connector body.

Preferably, the outer edges of the connector body are all processed by round corners, and seams of the outer edges of the connector body are all processed by sealing.

Preferably, the connector main body has a first connector uniformly arrayed on one side edge, the first connector is internally provided with a quick-release connecting device, and the quick-release connecting device is in one-to-one correspondence with the first connector.

Advantageous effects

The utility model discloses in, adopt the first connection mouth tip in connector main part one side to set up quick detach connecting device, the interconnecting link tip is through inserting inside backward promotion of guide circular slot of mount pad, then the rotatory mount pad that drives of interconnecting link is rotatory simultaneously inside the guide circular slot, make guide circular slot tip and mount pad edge block, the interconnecting link tip offsets with the connection gasket and carries out the line connection, this method simple structure, the quick installation and the dismantlement of interconnecting link and first connection mouth of being convenient for.

Drawings

FIG. 1 is a top cross-sectional view of a quick disconnect bus connector;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic perspective view of a quick release type connector;

FIG. 4 is a diagram of a connector body structure of a quick disconnect type bus connector;

fig. 5 is a partially exploded view of the interior of a connector body of a quick disconnect bus connector.

Illustration of the drawings:

1. a connector body; 2. a first connection port; 3. a second connection port; 4. connecting the circuit; 5. limiting arc strips; 6. a positioning spring; 7. connecting a gasket; 8. a quick release connecting device; 801. a mounting seat; 802. a guide circular groove; 803. a support spring; 804. a limiting arc groove; 9. a port dust cover plate; 10. a conversion device; 1001. a recovery tank; 1002. a guide post; 1003. a switching disk; 1004. and connecting the port.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-5, a quick-release type connector for bus connector comprises a connector body 1 and a connection circuit 4, wherein a first connection port 2 is disposed at one end of the connector body 1, a quick-release connection device 8 is disposed inside the first connection port 2, the quick-release connection device 8 comprises a mounting seat 801 and a guiding circular groove 802, the guiding circular groove 802 is disposed inside the first connection port 2, an inner wall of the guiding circular groove 802 abuts against an outer wall of the mounting seat 801, a supporting spring 803 is disposed on a bottom surface of the mounting seat 801, a bottom end of the supporting spring 803 abuts against a bottom surface of the guiding circular groove 802, a positioning spring 6 is fixedly disposed at a central position of the guiding circular groove 802, protrusions are disposed at two sides of the mounting seat 801, an inner wall of one end of the guiding circular groove 802 near the outside is engaged with the protrusions of the mounting seat 801, that a cross section of a side surface of the guiding circular groove 802 is a horizontally disposed "convex" type, grooves are disposed at two sides of a front surface of the guiding circular groove 802 for facilitating insertion of the protrusions at two ends of the mounting seat 801, the main body of the installation seat 801 is inserted into the guiding circular groove 802, the bulges at two ends are inserted into the groove, the installation seat 801 slides to the inside of the guiding circular groove 802, after the installation seat 801 slides to a clamping position exceeding the end part of the guiding circular groove 802, the installation seat 801 rotates to enable the bulges at two ends of the installation seat 801 to leave the groove, the inner wall of the end part of the guiding circular groove 802 is clamped with the bulges of the installation seat 801 at the moment, the installation seat 801 is fixed inside the guiding circular groove 802, the installation seat 801 only needs to rotate to the position where the bulges are abutted against the groove when being disassembled, the elastic force of the supporting spring 803 can directly eject the installation seat 801 to complete the disassembly of the installation seat 801, the end part of the positioning spring 6 is fixedly provided with the connecting gasket 7, the circumference of the inner wall of the installation seat 801 is provided with the limiting arc groove 804, the circumference of the end part of the connecting line 4 is provided with the limiting arc strip 5 on the surface, the end part of the connecting line 4 is clamped with the limiting arc groove 804 on the inner wall of the surface of the installation seat 801, the end of the connecting line 4 is inserted into the mounting seat 801, the connecting line 4 is pushed in to drive the mounting seat 801 to move along the guiding circular groove 802, at the moment, the connecting line 4 and the mounting seat 801 are mutually clamped through the limiting arc strips 5 and the limiting arc grooves 804, the integrated rotation can be realized in the horizontal direction rotation, along with the pushing of the connecting line 4, the supporting spring 803 on the bottom surface of the mounting seat 801 is extruded, the end of the supporting spring 803 only abuts against and is not fixed on the back surface of the mounting seat 801, the two ends of the mounting seat 801 run through, the end of the connecting line 4 can directly abut against the connecting gasket 7, along with the pushing of the connecting line 4, the positioning spring 6 at the bottom of the connecting gasket 7 is extruded, the mounting seat 801 and the connecting line 4 rotate after being pushed in, so that the mounting seat 801 is clamped with the guiding circular groove 802, the supporting spring 803 rebounds after being clamped, the mounting seat 801 is supported, the bottom surface of the mounting seat 801 abuts against the surface edge of the connecting gasket 7, prevent the locating spring 6 at the bottom of the connecting gasket 7 from rebounding to push out the connecting line 4, the end of the first connecting port 2 at one side of the connector body 1 is provided with the quick-release connecting device 8, the end of the connecting line 4 is pushed into the guiding circular groove 802 after being inserted into the mounting seat 801, then the connecting line 4 rotates to drive the mounting seat 801 to rotate simultaneously in the guiding circular groove 802, so that the end of the guiding circular groove 802 is clamped with the edge of the mounting seat 801, the end of the connecting line 4 is propped against the connecting gasket 7 to carry out line connection, the method has simple structure, the connecting line 4 and the first connecting port 2 are convenient to rapidly install and disassemble, one end of the connector body 1, which is far away from the first connecting port 2, is provided with the second connecting port 3, the second connecting port 3 is provided with the conversion device 10, the conversion device 10 comprises a recovery groove 1001 and a guiding column 1002, and the second connecting port 3 is provided with a recovery groove 1001, a guide column 1002 is embedded in the center of the recycling groove 1001, a conversion disc 1003 is fixed outside the guide column 1002, a connection port 1004 is arranged on the periphery of the side face edge of the conversion disc 1003, the guide column 1002 rotates to drive the conversion disc 1003 to move, so that the connection port 1004 on the surface of the conversion disc 1003 is connected sequentially through the position of the second connector 3, the connection port 1004 can be of the same type, the damaged connection port 1004 can be conveniently replaced in time, the damaged connection port 1004 rotates into the recycling groove 1001, the connection port 1004 of the same type at the other position can be replaced at the other position, meanwhile, the connection port 1004 can be of different types, circuits of different interfaces can be conveniently connected, the adaptability is improved, the end part of the connection circuit 4 is electrically connected with the connection gasket 7, a port dustproof cover plate 9 is hinged to the edge of the first connection port 2, the outer wall of the mounting seat 801 is in sliding contact with the inner wall of the guide circular groove 802, the edge of the second connector 3 is hinged with a port dustproof cover plate 9, the distance between adjacent connecting ports 1004 is the same, the top end of the guide column 1002 penetrates through the top surface of the connector body 1, the first connector 2 and the second connector 3 when not in use are sealed by the port dustproof cover plate 9 to prevent dust from entering, the connecting ports 1004 of the conversion device 10 are completely recovered into the recovery tank 1001 for dustproof protection through the rotation of the guide column 1002 when not in use, the outer edge of the connector body 1 is processed by round corners, the seam of the outer edge of the connector body 1 is sealed, the first connector 2 is uniformly arranged on one side edge of the connector body 1 in an array mode, the quick-release connecting devices 8 are arranged inside the first connector 2, the quick-release connecting devices 8 correspond to the first connector 2 one by one, and an integrated control mainboard for connecting the first connector 2 and the second connector 3 is arranged inside the connector body 1, structure such as signal transmission module, because its specific structure is not in the scope of protection of this application, technical staff can carry out the inference of inside signal transmission structure according to the transmission mode of current bus connector, set up two kinds to connecting line 4 and mount pad 801's connected mode simultaneously, one is connecting line 4 tip in the aforesaid and mount pad 801 inside be the spacing male structure of slidable, the structure that can split, frictional force between spacing arc 5 on connecting line 4 surface and spacing arc groove 804 is the twice of the biggest elasticity of the positioning spring 6 of connecting gasket 7 bottom this moment, prevent that positioning spring 6's elasticity from popping out connecting line 4 from mount pad 801 inside, the spacing arc 5 top surface on connecting line 4 surface is tangent with connecting line 4 keep away from the one end top surface of mount pad 801, another kind of every connecting line 4 tip all is fixed with mount pad 801 through spacing arc 5, connecting line 4 is inseparable structure with mount pad 801 this moment, mount pad 801 inserts the inside connection use of leading circle groove 802 along with connecting line 4.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A joint quick detach formula bus connector, includes connector body (1) and interconnecting link (4), its characterized in that: connector main part (1) one end is equipped with first connecting port (2), inside quick detach connecting device (8) of being equipped with of first connecting port (2), quick detach connecting device (8) are including mount pad (801) and direction circular slot (802), direction circular slot (802) have been seted up to first connecting port (2) inside, direction circular slot (802) inner wall offsets with mount pad (801) outer wall, mount pad (801) bottom surface offsets and is equipped with supporting spring (803), and supporting spring (803) bottom offsets with direction circular slot (802) bottom surface, direction circular slot (802) central point rigidity is equipped with positioning spring (6), positioning spring (6) end fixing is equipped with connecting pad (7), mount pad (801) inner wall circumference is equipped with spacing arc groove (804), interconnecting link (4) tip circumference is equipped with spacing arc strip (5).

2. The quick disconnect bus connector of claim 1, wherein: the connector body (1) is kept away from the one end of first interface (2) and is equipped with second connector (3), second connector (3) department is equipped with conversion equipment (10), conversion equipment (10) are including accumulator (1001) and guide post (1002), accumulator (1001) have been seted up in second connector (3) department, accumulator (1001) central point puts the embedding and is equipped with guide post (1002), guide post (1002) external fixation conversion dish (1003), conversion dish (1003) side edge circumference is equipped with connection port (1004).

3. The quick disconnect bus connector of claim 1, wherein: connecting line (4) tip and connection pad (7) electric connection, first connection mouth (2) edge is articulated to be equipped with port dust cover board (9), mount pad (801) outer wall and direction circular slot (802) inner wall slide and offset.

4. The quick disconnect bus connector of claim 2, wherein: the edge of the second connector (3) is hinged with a port dustproof cover plate (9), the adjacent connecting ports (1004) are same in distance, and the top end of the guide column (1002) penetrates through the top surface of the connector body (1).

5. The quick disconnect bus connector of claim 1, wherein: the connector is characterized in that the outer edge of the connector body (1) is subjected to round angle treatment, and the seam of the outer edge of the connector body (1) is subjected to sealing treatment.

6. The quick disconnect bus connector of claim 1, wherein: first connecting port (2) have been seted up to even array of connector main part (1) one side edge, first connecting port (2) inside all is equipped with quick detach connecting device (8), and quick detach connecting device (8) and first connecting port (2) one-to-one.