CN215681119U - High-precision connector for multiplex transmission - Google Patents

Abstract

The utility model discloses a high-precision connector for multi-path transmission, which comprises a socket, connectors, connecting wires, inserting grooves, mounting grooves and strip-shaped grooves, wherein the inserting grooves are symmetrically arranged on the right side of the socket at equal intervals, the connectors are inserted in the inserting grooves in a sliding manner, the connecting wires are fixedly connected to one sides of the connectors far away from the socket at equal intervals, the mounting grooves are arranged at the top and the bottom of the connectors, the strip-shaped grooves are symmetrically arranged on one sides of machine heads far away from the connecting wires, and connecting mechanisms are arranged in the connectors. To facilitate line replacement, repair, etc. of the connector.

Description

High-precision connector for multiplex transmission

Technical Field

The utility model relates to the technical field of connectors, in particular to a high-precision multi-path transmission connector.

Background

Connectors, also known as terminals and sockets, are commonly referred to as electrical connectors. That is, a device connecting two active devices transmits current or signals, and the male terminal and the female terminal can transmit messages or currents after contacting, which is also called as a connector, and the basic performance of the connector can be divided into three categories: namely mechanical, electrical and environmental properties. Another important mechanical property is the mechanical life of the connector. Mechanical life is in fact an indicator of durability, which is called mechanical operation in the national standard GB 5095. It uses one-time insertion and one-time extraction as a cycle, and uses the judgement basis of that after the specified insertion and extraction cycle the connector can normally implement its connection function (for example contact resistance value).

The existing connector is generally clamped and fixed through an elastic plastic sheet, the plastic sheet is easily broken and damaged due to the connection of multiple plugs, the plastic sheet is easily loosened and deformed due to long-time use, a plug is easily loosened, data transmission interruption and the like are caused, a plurality of connectors are required to be plugged in the multi-path transmission process, in case that one of the connectors is loosened, the multiple inspection processes are required to be carried out in the detection process, and the multi-path transmission high-precision connector is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-precision multi-path connector, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: multichannel transmission's high-accuracy connector, including socket, joint, connecting wire, inserting groove, mounting groove and bar groove, the inserting groove has been seted up to socket right side equidistance symmetry, the equal slip grafting of inserting groove inside has the joint, the equal equidistance fixedly connected with connecting wire in one side that the socket was kept away from in the joint, the mounting groove has all been seted up to joint top and bottom, the bar groove has been seted up to the equal symmetry in one side that the connecting wire was kept away from to the aircraft nose, connect inside all to install be used for control connect with the coupling mechanism of socket dismouting.

Preferably, coupling mechanism includes T-shaped piece, connecting rod, fixture block, slide bar and spring, the equal fixedly connected with T-shaped piece of inserting groove top and bottom inner wall, the bar inslot portion all is equipped with the connecting rod, the equal slip grafting of both sides inner wall that the mounting groove is relative has the slide bar, the equal fixedly connected with fixture block in one side that the slide bar is relative, the slide bar other end all with adjacent connecting rod fixed connection, the slide bar outside all overlaps there is the spring, the fixture block all through one side inner wall elastic connection of adjacent spring and corresponding mounting groove.

Preferably, wiring holes are symmetrically formed in one side, far away from the connector, of the socket at equal intervals.

Preferably, both sides of the bottom of the socket are fixedly connected with fixing pieces, and the tops of the fixing pieces are provided with round holes.

Preferably, the socket is internally provided with plug holes at equal intervals on one side of the plug groove, the connector is fixedly connected with plug rods at equal intervals on one side far away from the connecting wire, and the plug rods are all plugged with the corresponding plug holes.

Preferably, the bottom of the joint is fixedly connected with bar-shaped rods at equal intervals.

Preferably, the embedded groove has been seted up to the inside equal symmetry of joint, and embedded groove one end all is linked together with the bar groove that corresponds, inside equal sliding connection of embedded groove has push pedal and set-square, the equal symmetrical slip grafting in joint top both sides has the guide bar, the guide bar bottom all with the set-square fixed connection that corresponds, the joint top all is equipped with the unblock pole, the guide bar top all with the unblock pole fixed connection that corresponds.

Preferably, one side of the connecting rod, which is close to the sliding rod, is provided with a guide groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the connecting mechanism, the connector is more stable and firm in connection, is not easy to damage and loosen, and is more convenient to insert in multi-path transmission, so that high-tightness data transmission can be carried out, and data interruption caused by loosening is avoided.

2. The connector is simple and convenient to disassemble from the socket through the connector of the connecting mechanism, the clamping blocks can be separated by pressing the pressing rod, the original plastic sheet is replaced, and the breakage and the damage caused by multiple plugging and unplugging are avoided, so that the circuit of the connector is convenient to replace, maintain and the like.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a joint structure according to the present invention;

FIG. 3 is a schematic view of a structural mating groove of the present invention;

FIG. 4 is a cross-sectional view of a joint structure according to the present invention;

FIG. 5 is a second cross-sectional view of the joint structure of the present invention;

FIG. 6 is a schematic view of a connecting rod according to the present invention;

fig. 7 is a schematic view of the bottom structure of the joint of the present invention.

In the figure: 1. a socket; 2. a joint; 3. a connecting wire; 4. a wiring hole; 5. a fixing sheet; 6. a circular hole; 7. a connecting mechanism; 8. inserting grooves; 9. inserting holes; 10. a plug rod; 11. mounting grooves; 12. a strip-shaped groove; 13. a bar-shaped rod; 71. a T-shaped block; 72. a groove is embedded; 73. pushing the plate; 74. a connecting rod; 75. a clamping block; 76. a guide bar; 77. an unlocking lever; 78. a set square; 79. a slide bar; 710. a spring; 711. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the high-precision multi-path transmission connector shown in the figure includes a socket 1, a connector 2, a connecting wire 3, an insertion groove 8, a mounting groove 11 and a strip-shaped groove 12, the insertion groove 8 is symmetrically formed in the right side of the socket 1 at equal intervals, the connector 2 is slidably inserted into the insertion groove 8, the connecting wire 3 is fixedly connected to one side of the connector 2 far away from the socket 1 at equal intervals, the mounting groove 11 is formed in the top and the bottom of the connector 2, the strip-shaped groove 12 is symmetrically formed in one side of the handpiece far away from the connecting wire 3, and a connecting mechanism 7 for controlling the connector 2 and the socket 1 to be disassembled and assembled is installed inside the connector 2.

Through coupling mechanism 7, let the connector more stable firm when connecting, difficult emergence is damaged not hard up, it is more convenient to peg graft during the multichannel transmission, so that alright carry out the inseparable data transmission of height, avoid not hard up data interruption of bringing, it is simple and easy convenient when carrying out the split with socket 1 through joint mechanism 7 connector 2, press the depression bar 77 alright with letting fixture block 75 separate, original plastic sheet has been replaced, avoid the fracture damage that the plug leads to many times, so that the circuit of connector is changed, the maintenance etc.

Referring to fig. 3, 4, 5 and 6, the connection mechanism 7 includes a T-shaped block 71, a connection rod 74, a latch 75, a slide rod 79 and a spring 710, the top and bottom inner walls of the insertion groove 8 are both fixedly connected with the T-shaped block 71, the connection rod 74 is disposed inside the bar-shaped groove 12, the slide rod 79 is slidably inserted into the inner walls of two opposite sides of the installation groove 11, the latch 75 is fixedly connected to one opposite side of the slide rod 79, the other end of the slide rod 79 is fixedly connected to the adjacent connection rod 74, the spring 710 is sleeved outside the slide rod 79, and the latch 75 is elastically connected to the inner wall of one side of the corresponding installation groove 11 through the adjacent spring 710.

When connecting 2 and pegging graft, just insert inserting groove 8 with connecting 2, T-shaped piece 71 is when getting into mounting groove 11, can paste the inclined plane of fixture block 75 and promote the fixture block 75 and slide, let spring 710 shrink, slide bar 79 slides and promotes connecting rod 74, when T-shaped piece 71 gets into mounting groove 11 completely, under the spring action of spring 710, let fixture block 75 kick-back, the both sides of card income T-shaped piece 71, alright be connected fixedly with socket 1 with connecting 2, let the connector more stable firm when connecting through such mode, prevent to become flexible so that the high-accuracy data transmission that carries on of multichannel.

Please refer to fig. 1, wiring holes 4 are symmetrically formed on one side of the socket 1 away from the connector 2 at equal intervals, so as to facilitate connection and installation of data lines.

Referring to fig. 1 and 2, fixing pieces 5 are fixedly connected to two sides of the bottom of the socket 1, and circular holes 6 are formed in the tops of the fixing pieces 5, so that the socket 1 can be conveniently and fixedly mounted through accessories such as screws.

Referring to fig. 2 and 3, insertion holes 9 are formed in the socket 1 at equal intervals on one side of the insertion groove 8, insertion rods 10 are fixedly connected to one side of the connector 2 away from the connecting wire 3 at equal intervals, and the insertion rods 10 are inserted into the corresponding insertion holes 9, so that the connection of the wires is facilitated.

Referring to fig. 7, the bottom of the connector 2 is fixedly connected with bar-shaped rods 13 at equal intervals, so as to prevent slipping when the connector 2 is pushed to be plugged.

Referring to fig. 4 and 5, the joint 2 is symmetrically provided with embedded grooves 72, one ends of the embedded grooves 72 are communicated with the corresponding strip-shaped grooves 12, the embedded grooves 72 are connected with push plates 73 and triangular plates 78 in a sliding manner, guide rods 76 are symmetrically inserted in a sliding manner on two sides of the top of the joint 2, the bottom ends of the guide rods 76 are fixedly connected with the corresponding triangular plates 78, unlocking rods 77 are arranged above the joint 2, and the top ends of the guide rods 76 are fixedly connected with the corresponding unlocking rods 77.

Pressing the unlocking rod 77 can drive the triangular plate 78 to extrude the push plate 73 to slide in the embedded groove 72 through the guide rod 76, when the inclined surface on one side of the push plate 73 contacts the connecting rod 74, the inclined surface can drive the slide rod 79 to slide, the clamping blocks 75 on the same side of the joint 2 are separated from each other, the T-shaped block 71 is pulled out from the mounting groove 11, and the joint 2 can be taken down and separated from the socket 1.

Referring to fig. 6, the connecting rod 74 has a guide groove 711 on one side thereof near the sliding rod 79, and the connecting rod 74 can be pushed to slide along the inclined surface of the guide groove 711 when the push plate 73 slides.

The working principle is as follows: when connecting 2 and pegging graft, just insert inserting groove 8 with connecting 2, T-shaped piece 71 is when getting into mounting groove 11, can paste the inclined plane of fixture block 75 and promote the fixture block 75 and slide, let spring 710 shrink, slide bar 79 slides and promotes connecting rod 74, when T-shaped piece 71 gets into mounting groove 11 completely, under the spring action of spring 710, let fixture block 75 kick-back, the both sides of card income T-shaped piece 71, alright be connected fixedly with socket 1 with connecting 2, let the connector more stable firm when connecting through such mode, prevent to become flexible so that the high-accuracy data transmission that carries on of multichannel.

When the connector 2 needs to be disassembled and pulled out, the unlocking rod 77 can be pressed to drive the triangular plate 78 to extrude the push plate 73 to slide in the embedded groove 72 through the guide rod 76, the inclined plane on one side of the push plate 73 can be pushed to drive the slide rod 79 to slide when contacting the connecting rod 74, the clamping blocks 75 on the same side of the connector 2 are separated from each other, the T-shaped block 71 is pulled out from the mounting groove 11, the connector 2 can be taken down to be separated from the socket 1, the connector is more stable and firm when being connected through the connecting mechanism 7 and is not easy to damage and loosen, the insertion is more convenient during multi-path transmission, high-tightness data transmission can be carried out, the data interruption caused by loosening is avoided, the connector 2 of the connector is simple and convenient when being disassembled from the socket 1 through the connecting mechanism 7, the clamping blocks 75 can be separated by pressing the pressing rod 77, the original plastic sheet is replaced, and the breakage caused by multi-time plugging and pulling-out is avoided, to facilitate line replacement, repair, etc. of the connector.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. High-precision connector of multichannel transmission, its characterized in that, including socket (1), joint (2), connecting wire (3), inserting groove (8), mounting groove (11) and bar groove (12), inserting groove (8) have been seted up to socket (1) right side equidistance symmetry, the equal slip grafting of inserting groove (8) inside has joint (2), the equal equidistance fixedly connected with connecting wire (3) in one side that socket (1) was kept away from in joint (2), mounting groove (11) have all been seted up to joint (2) top and bottom, the equal symmetry in one side that connecting wire (3) were kept away from in the joint has been seted up bar groove (12), joint (2) inside all installs and is used for control connect (2) with coupling mechanism (7) of socket (1) dismouting.

2. The multiplexed high precision connector of claim 1, wherein: coupling mechanism (7) include T-shaped piece (71), connecting rod (74), fixture block (75), slide bar (79) and spring (710), equal fixedly connected with T-shaped piece (71) of inserting groove (8) top and bottom inner wall, bar groove (12) inside all is equipped with connecting rod (74), the equal slip grafting of both sides inner wall that mounting groove (11) is relative has slide bar (79), the equal fixedly connected with fixture block (75) of one side that slide bar (79) is relative, the slide bar (79) other end all with adjacent connecting rod (74) fixed connection, the slide bar (79) outside all overlaps there is spring (710), fixture block (75) all through adjacent spring (710) with correspond one side inner wall elastic connection of mounting groove (11).

3. The multiplexed high precision connector of claim 1, wherein: wiring holes (4) are symmetrically formed in one side, far away from the connector (2), of the socket (1) at equal intervals.

4. The multiplexed high precision connector of claim 1, wherein: socket (1) bottom both sides equal fixedly connected with stationary blade (5), round hole (6) have all been seted up at stationary blade (5) top.

5. The multiplexed high precision connector of claim 1, wherein: jack holes (9) have been seted up to the equal equidistance in jack groove (8) one side in socket (1) inside, the equal equidistance fixedly connected with peg graft pole (10) of one side that connecting wire (3) were kept away from in joint (2), peg pole (10) all peg graft mutually with jack hole (9) that correspond.

6. The multiplexed high precision connector of claim 1, wherein: the bottom of the joint (2) is fixedly connected with bar-shaped rods (13) at equal intervals.

7. The multiplexed high precision connector of claim 2, wherein: joint (2) inside equal symmetry seted up embedded groove (72), and embedded groove (72) one end all is linked together with bar groove (12) that correspond, embedded groove (72) inside equal sliding connection has push pedal (73) and set-square (78), it has guide bar (76) to connect the equal symmetrical slip grafting in (2) top both sides, guide bar (76) bottom all with set-square (78) fixed connection that corresponds, it all is equipped with unblock pole (77) to connect (2) top, guide bar (76) top all with unblock pole (77) fixed connection that corresponds.

8. The multiplexed high precision connector of claim 2, wherein: and one side of the connecting rod (74) close to the sliding rod (79) is provided with a guide groove (711).

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