CN218300404U - Subminiature high-speed connector - Google Patents

Abstract

The utility model relates to a connector technical field discloses a subminiature high-speed connector, including socket and plug, the terminal surface mid point is fixed under the socket and is provided with the connecting pipe No. one, the spread groove has been seted up to socket up end mid point department, the draw-in groove has all been seted up to the upper end by spread groove inner wall both sides. The utility model discloses in, the contact inserts the transmission inslot and realizes data connection, the contact inserts the transmission inslot back, the arc fixture block can be blocked and is established and realize stable the connection in the draw-in groove, a shielding section of thick bamboo can be established in the socket through the spread groove card, a shielding section of thick bamboo is located the outside of contact, realize the electromagnetic shield, ensure data transmission's integrality, transmission rate improves, the back is extracted to the plug, because the lower extreme is fixed by a plurality of bolts, avoid a shielding section of thick bamboo to lose and drop, this device passes through the operation design of plug, can improve the connection of connector, the efficiency of dismantlement, shorten operating time, the structure is ingenious, occupation space is less, make the connector can further subminiaturization.

Description

Subminiature high-speed connector

Technical Field

The utility model relates to a connector technical field especially relates to a subminiature high-speed connector.

Background

The connector is also called as connector, plug and socket, generally refers to an electrical connector, i.e. a device for connecting two active devices to transmit current or signals, the connector is a component which is frequently contacted by electronic engineering technicians, the function of the connector is very simple, and a communication bridge is erected between the blocked part or isolated and non-connected circuits in the circuit, so that the current flows, the circuit realizes the preset function, and the connector tends to be more miniaturized, faster and more stable in transmission along with the development of science and technology and the special requirements of people.

At present, as the specification of the connector is smaller and smaller, crosstalk signals which affect each other can be emitted during transmission, the integrity of signals transmitted by the high-speed connector is affected, and the transmission rate of the connector is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the subminiature high-speed connector who proposes, realize data connection through the contact inserts the transmission tank in, the contact inserts behind the transmission tank, the arc fixture block can block and establish and realize stable the connection in the draw-in groove, a shielding section of thick bamboo can be established in the socket through the spread groove card, a shielding section of thick bamboo is located the outside of contact, realize the electromagnetic shield, let external connector's crosstalk signal can not influence data transmission, ensure data transmission's integrality, transmission rate improves, the plug is extracted the back, because the lower extreme is fixed by a plurality of bolts, avoid a shielding section of thick bamboo to lose and drop, this device passes through the operational design of plug, can improve the connection of connector, the efficiency of dismantlement, shorten operating time, the structure is ingenious, occupation space is less, make the connector can further subminiaturization.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a subminiature high-speed connector comprises a socket and a plug, wherein a first connecting pipe is fixedly arranged at the midpoint of the lower end face of the socket, a connecting groove is formed in the midpoint of the upper end face of the socket, clamping grooves are formed in two sides of the inner wall of the connecting groove and close to the upper end of the inner wall of the connecting groove, a transmission groove is fixedly arranged at the midpoint of the bottom end face in the connecting groove, a contact is fixedly arranged at the midpoint of the upper end face of the transmission groove, an annular groove is formed in the midpoint of the upper end face of the plug, a second connecting pipe is fixedly arranged at the midpoint of the lower end face of the plug, and a shielding cylinder is fixedly arranged at the midpoint of the bottom end face in the annular groove;

a fixed block penetrates through the middle point of the upper end face of the shielding cylinder, grooves are formed in two sides of the shielding cylinder close to the upper end, sliding grooves are formed in two grooves close to the upper end and the lower end, sliding blocks are arranged between every two sliding grooves in a sliding mode, a spring is fixedly arranged on one side of each sliding block, an arc-shaped clamping block is fixedly arranged on the other side of each sliding block, a contact penetrates through the middle point of the upper end face of the fixed block, and a fixed contact plate is fixedly arranged at the bottom end of the lower end face of the contact, which is located in the fixed block;

through above-mentioned technical scheme, the contact inserts in the transmission slot and contacts with the contact and realizes data transmission, and the operation design of plug simultaneously can improve the efficiency of connecting, dismantling of connector, and the structure is ingenious, and occupation space is less, realizes subminiature high-speed connector.

Furthermore, the fixing block penetrates through the shielding cylinder and the plug, and the bottom end face, positioned in the second connecting pipe, of the fixing block is fixed through a plurality of bolts;

through above-mentioned technical scheme, when the plug was extracted, because the lower extreme is fixed by a plurality of bolts, avoid shielding a section of thick bamboo to lose and drop, bolt fastening through hole's processing requirement is low simultaneously, simple structure, installs and removes the convenience, uses extensively.

Furthermore, two ends of the two springs are respectively and fixedly connected with the middle point of one side of the sliding block and the middle point of one side of the inner wall of the groove;

through above-mentioned technical scheme, when the contact of plug upper end is connected with the transmission tank in the socket, the arc fixture block is because under spring and the relative effect of socket inner wall, makes the arc fixture block shrink, and the spring resets and makes the chucking plug when reaching the draw-in groove position, and the operation design of plug can improve the efficiency of the connection of connector, dismantlement, shortens operating time.

Furthermore, a first through groove is formed in the middle point of the lower end face of the first connecting pipe, and a second through groove is formed in the middle point of the lower end face of the second connecting pipe;

through the technical scheme, the external lead or the transmission equipment can be conveniently connected and fixed, connection work can be quickly completed, and time is saved.

Furthermore, the shielding cylinder is movably arranged in the connecting groove, and the contact is movably clamped in the connecting groove and connected with the internal contact;

through the technical scheme, the plug-in mode is connected and fixed to achieve stable connection, meanwhile, the contact is connected with the contact, data transmission work is completed, and the transmission process is stable and quick.

Further, the socket and the plug are both cylindrical;

through above-mentioned technical scheme, the cylinder can be placed in the hole, is convenient for place and fix, gets simple structure, and occupation space is little.

Furthermore, the contact, the fixed block shielding cylinder and the transmission groove are positioned on the same horizontal line, and the inner diameter of the transmission groove is consistent with the diameter of the contact;

through above-mentioned technical scheme, the device is the water flat line when making the connection, and easy to assemble and placing, the level is placed more stably, ensures that the data transportation is steady quick and not influenced.

Furthermore, the first connecting pipe and the second connecting pipe are made of insulating materials;

through the technical scheme, electromagnetic shielding is realized, crosstalk signals of the external connector cannot influence data transmission, the integrity of data transmission is ensured, and the insulating material is light in weight, firm, easy to process, low in price, wide in application, high in utility, good in impact resistance, good in transparency and abrasion resistance, and can be produced in large quantities.

The utility model discloses following beneficial effect has:

1. the utility model provides a subminiature high-speed connector inserts the transmission inslot through the contact and realizes data transmission with the contact, and the operation design of plug can improve the efficiency of the connection of connector, dismantlement simultaneously, and the structure is ingenious, and occupation space is less, realizes subminiature high-speed connector.

2. The utility model provides a subminiature high-speed connector through a plurality of bolt fastening shielding section of thick bamboo lower extreme, avoids shielding a section of thick bamboo to drop, and when the contact of plug upper end was connected with the transmission tank in the socket, the arc fixture block promoted the arc fixture block shrink because under spring and the relative action of socket inner wall, and the spring resets and promotes the chucking plug when reaching the draw-in groove position, and the operation design of plug can improve the connection of connector, the efficiency of dismantlement, shortens operating time.

3. The utility model provides a subminiature high-speed connector, the device is the water flat line when connecting through making, easy to assemble and place, the level is placed more stably, ensure that the data transportation is steady quick and not influenced, adopt insulating material to make and realize the electromagnetic shield, let external connector's crosstalk signal can not influence data transmission, ensure data transmission's integrality, insulating material light in weight and firm, the easy mass production of processing, low price, the usage is extensive, the utility is many, impact resistance is good, good transparency and wearability have.

Drawings

Fig. 1 is an axial view of a subminiature high speed connector receptacle according to the present invention;

fig. 2 is an axial view of a plug of a subminiature high-speed connector according to the present invention;

fig. 3 is a schematic top view of a subminiature high-speed connector receptacle according to the present invention;

fig. 4 is a front cross-sectional view of a plug of a subminiature high-speed connector according to the present invention.

Illustration of the drawings:

1. a socket; 2. a card slot; 3. a transmission slot; 4. a first-order through groove; 5. a first connecting pipe; 6. an arc-shaped fixture block; 7. a contact; 8. a fixed block; 9. a shielding cylinder; 10. a plug; 11. a groove; 12. a ring groove; 13. a second connecting pipe; 14. a second through groove; 15. a contact; 16. a spring; 17. a chute; 18. a slider; 19. fixing the touch plate; 20. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a microminiature high-speed connector comprises a socket 1 and a plug 10, wherein a first connecting pipe 5 is fixedly arranged at the midpoint of the lower end face of the socket 1, a connecting groove 20 is formed in the midpoint of the upper end face of the socket 1, the connecting groove 20 provides a working place for a shielding cylinder 9 and a fixing block 8 at the upper end of a subsequent plug 10, the situation that the socket 1 cannot be connected with the plug 10 and cannot normally work is avoided, clamping grooves 2 are formed in two sides of the inner wall of the connecting groove 20 close to the upper end, the clamping grooves 2 are matched with arc-shaped clamping blocks 6 at two sides of the subsequent plug 10 to realize insertion and fixation, the structure is ingenious, the connection and the disassembly are rapid, a transmission groove 3 is fixedly arranged at the midpoint of the bottom end face in the connecting groove 20, a contact 15 is fixedly arranged at the midpoint of the upper end face of the transmission groove 3, the contact 15 is matched with a contact 7 at the upper end of the subsequent plug 10 to realize data transmission, a ring groove 12 is formed in the midpoint of the upper end face of the plug 10, a second connecting pipe 13 is fixedly arranged at the midpoint of the lower end face of the plug 10, the first connecting pipe 5 and the second connecting pipe 13 are convenient for connecting and fixing and external lead or transmission equipment, the external lead, the connection work can be completed quickly, the connection work is saved in time, and the shielding cylinder 9 is fixedly arranged at the midpoint of the inner bottom end face;

the fixed block 8 is arranged at the middle point of the upper end face of the shielding cylinder 9 in a penetrating mode, the grooves 11 are formed in the two sides of the shielding cylinder 9 by the upper end, the sliding grooves 17 are formed in the two grooves 11 by the upper end and the lower end, sliding blocks 18 are arranged between every two sliding grooves 17 in a sliding mode, springs 16 are fixedly arranged on one sides of the two sliding blocks 18, arc-shaped clamping blocks 6 are fixedly arranged on the other sides of the two sliding blocks 18, contacts 7 are arranged in the middle point of the upper end face of the fixing block 8 in a penetrating mode, when the contacts 7 at the upper end of the plug 10 are connected with the transmission grooves 3 in the socket 1, the arc-shaped clamping blocks 6 are made to shrink due to the relative action of the springs 16 and the inner wall of the socket 1, the springs 16 reset when the positions of the clamping grooves 2 are reached, the clamping plug 10 is made to be clamped, the operation design of plugging and pulling can improve the connection efficiency of the connectors and shorten the operation time, the fixed contact plate 19 is arranged at the lower end face of the contacts 7 inside of the fixing block 8, and the external conductors are connected to realize rapid data transmission.

The fixed block 8 penetrates through the shielding cylinder 9 and the plug 10, the bottom end face of the fixed block 8, which is positioned in the second connecting pipe 13, is fixed through a plurality of bolts, when the plug 10 is pulled out, the lower end of the fixed block is fixed through a plurality of bolts, the shielding cylinder 9 is prevented from being lost and falling, simultaneously, the processing requirement of bolt fixing through holes is low, the structure is simple, the assembly and disassembly are convenient, the application is wide, two ends of two springs 16 are respectively and fixedly connected with the middle point of one side of a sliding block 18 and the middle point of one side of the inner wall of a groove 11, when a contact 7 at the upper end of the plug 10 is connected with a transmission groove 3 in a socket 1, the arc-shaped clamping block 6 is promoted to shrink under the relative action of the springs 16 and the inner wall of the socket 1, when the position of a clamping groove 2 is reached, the springs 16 are reset to promote to clamp the plug 10, the operation design of plugging can improve the connection and disassembly efficiency of the connectors and shorten the operation time, a first through groove 4 is formed in the middle point of the lower end face of a first connecting pipe 5, a second through groove 14 is formed in the middle point of the lower end face of a second connecting pipe 13, so that an external lead or transmission equipment can be conveniently connected and fixed, the connection work can be quickly completed, the time is saved, a shielding cylinder 9 is movably arranged in a connecting groove 20, a contact 7 is movably clamped in a transmission groove 3 and is connected with an internal contact 15, the stable connection is realized by the plugging mode, meanwhile, the contact 7 is connected with the contact 15, the data transmission work is completed, and the transmission process is stable and quick;

socket 1 and plug 10 are cylindrical, it is cylindrical to place in the hole, be convenient for place and fix, get simple structure, occupation space is little, contact 7, 8 shielding section of thick bamboo 9 of fixed block and transmission tank 3 are located same water flat line, 3 internal diameters of transmission tank are unanimous with 7 diameter of contact size, the device is the water flat line when making the connection, easy to assemble and place, horizontal placement is more stable, ensure that the data transportation process is steady quick and not influenced, connecting pipe 5 and No. two connecting pipes 13 are insulating material and make, realize the electromagnetic shield, let external connector's crosstalk signal can not influence data transmission, ensure data transmission's integrality, insulating material light in weight and firm, the easy mass production of processing, low price, the usage is extensive, the utility is many, impact resistance is good, good transparency and wearability have.

The working principle is as follows: when the socket is used, the first connecting pipe 5 and the second connecting pipe 13 at the lower ends of the plug 10 and the socket 1 are respectively fixedly connected with a wire and are connected with equipment through the wires, the plug 10 is connected with the socket 1 through the connecting groove 20 at the upper end of the socket 1, the contact 7 at the upper end of the plug 10 is inserted into the transmission groove 3 in the socket 1 and is tightly attached to the contact 15, the plug 10 is rotated to force the arc-shaped clamping blocks 6 at two sides to be clamped in the clamping grooves 2 to realize the connection of the plug 10 and the socket 1, the arc-shaped clamping blocks 6 are fixedly connected with the spring 16 in the shielding barrel 9, the arc-shaped clamping blocks 6 contract inwards under the action of the inner wall of the socket 1 and the spring 16, when reaching the position of the clamping grooves 2, the spring 16 resets to cause the arc-shaped clamping blocks 6 to be clamped in the clamping grooves 2, after transmission is completed, the socket 1 and the plug 10 are respectively pinched and pulled away towards two sides, and the arc-shaped clamping blocks 6 contract inwards under the influence of external force to cause the spring 16 to contract, so as to cause the socket 1 to separate from the plug 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. A subminiature high-speed connector comprising a receptacle (1) and a plug (10), characterized in that: a first connecting pipe (5) is fixedly arranged at the midpoint of the lower end face of the socket (1), a connecting groove (20) is formed in the midpoint of the upper end face of the socket (1), clamping grooves (2) are formed in two sides of the inner wall of the connecting groove (20) by the upper ends, a transmission groove (3) is fixedly arranged at the midpoint of the inner bottom end face of the connecting groove (20), a contact (15) is fixedly arranged at the midpoint of the upper end face of the transmission groove (3), a ring groove (12) is formed in the midpoint of the upper end face of the plug (10), a second connecting pipe (13) is fixedly arranged at the midpoint of the lower end face of the plug (10), and a shielding cylinder (9) is fixedly arranged at the midpoint of the inner bottom end face of the ring groove (12);

shielding section of thick bamboo (9) up end midpoint department runs through and is provided with fixed block (8), shielding section of thick bamboo (9) both sides are leaned on the upper end and all are seted up recess (11), two recess (11) are inside to lean on the upper end and all have seted up spout (17) by the lower extreme, four spout (17) are two double-phase between inside slip be provided with slider (18), two slider (18) one side is fixed and is provided with spring (16), two slider (18) opposite side is fixed and is provided with arc fixture block (6), fixed block (8) up end midpoint runs through and is provided with contact (7), the terminal surface is located fixed block (8) inside bottom mounting and is provided with fixed touch panel (19) under contact (7).

2. A subminiature high-speed connector according to claim 1, wherein: the fixed block (8) penetrates through the shielding cylinder (9) and the plug (10), and the bottom end face of the fixed block (8) located in the second connecting pipe (13) is fixed through a plurality of bolts.

3. A subminiature high speed connector as set forth in claim 1, wherein: two ends of the two springs (16) are respectively and fixedly connected with the middle point of one side of the sliding block (18) and the middle point of one side of the inner wall of the groove (11).

4. A subminiature high-speed connector according to claim 1, wherein: a first through groove (4) is formed in the middle point of the lower end face of the first connecting pipe (5), and a second through groove (14) is formed in the middle point of the lower end face of the second connecting pipe (13).

5. A subminiature high-speed connector according to claim 1, wherein: the shielding cylinder (9) is movably arranged in the connecting groove (20), and the contact (7) is movably clamped in the transmission groove (3) and connected with the internal contact (15).

6. A subminiature high speed connector as set forth in claim 1, wherein: the socket (1) and the plug (10) are both cylindrical.

7. A subminiature high-speed connector according to claim 1, wherein: the contact (7), the fixed block (8), the shielding cylinder (9) and the transmission groove (3) are located on the same horizontal line, and the inner diameter of the transmission groove (3) is consistent with the diameter of the contact (7).

8. A subminiature high-speed connector according to claim 1, wherein: the first connecting pipe (5) and the second connecting pipe (13) are made of insulating materials.

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