CN111799603A - Communication connector in staggered connection - Google Patents

Abstract

The invention provides a communication connector in staggered connection, which comprises a first connector and a second connector, wherein the first connector and the second connector are connected through a triangular clamping connection mechanism and a T-shaped clamping connection mechanism; the first connector includes a first protective shell, a first connection shell, a sheath, a second connection shell, and a third connection shell. According to the invention, the triangular clamping connection mechanism and the T-shaped clamping connection mechanism are arranged between the first connector and the second connector and connected with each other, the triangular clamping connection mechanisms are arranged at four corner positions of the first connector and the second connector, the T-shaped clamping connection mechanism fixes the first connector and the second connector from two ends of the first connector and the second connector, the first connector and the second connector are connected in a staggered manner, and two clamping block fixing modes with different shapes are adopted, so that the stability and the accuracy of the first connector and the second connector in connection can be ensured.

Description

A communication connector with dislocation connection

technical field

The invention relates to the field of communication connectors, in particular to a communication connector with dislocation connection.

Background technique

Connectors are a component that our electronic engineering technicians often touch. Its function is very simple: it sets up a bridge of communication between the blocked or isolated circuits in the circuit, so that the current flows and the circuit realizes the predetermined function. Connectors are an indispensable part of electronic equipment, and you will always find one or more connectors along the path of current flow. The form and structure of connectors are ever-changing, and there are various forms of connectors with different application objects, frequencies, power, and application environments.

The communication connector belongs to the network transmission medium interconnection equipment, and the performance of the connector used may affect the entire communication system. There are many types and standards of communication connector products, mainly including optical fiber connectors and electrical connection devices.

The communication connector is generally divided into a first connector and a second connector, and the second connector and the second connector are connected and fixed in dislocation, so as to realize the transmission of signals. Some shortcomings, when the traditional communication connector is connected, there are still defects that the connector connection interface is not easy to align, and the connection is unstable. According to the above problems, the present invention proposes a communication connector with dislocation connection to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a communication connector with dislocation connection to solve the above technical problems.

In order to solve the above technical problems, the present invention adopts the following technical solutions: a communication connector with dislocation connection, which is characterized in that it includes a first connector and a second connector, and the first connector and the second connector Connected by a triangular snap connection mechanism and a T-type snap connection mechanism;

The first connector includes a first protective shell, a first connecting shell, a sheath, a second connecting shell and a third connecting shell, and the sheath is arranged at the top middle position of the first protective shell, so A plurality of the first connection shells are provided, and the plurality of first connection shells are all arranged on the first protective shell and are located at one end of the sheath. On the first protective shell and at the other end of the sheath, a plurality of the second connection shells are opened inside the sheath;

The second connector includes a second protective shell, a protective frame, a first connection groove, a first connection end, a second connection groove, a second connection end, a third connection groove and a third connection end. The frame body is located on the top of the second protective shell, the second connection groove is opened at the middle position of the top of the protective frame body, and a plurality of second connection ends are arranged inside the second connection groove. A connection slot is opened at one end of the second connection slot, and the first connection end is provided inside the first connection slot, the third connection slot is opened at the other end of the second connection slot, and the interior of the third connection slot is arranged There is a third connection end.

Preferably, the tops of the first connecting shell, the sheath and the third connecting shell are all on the same horizontal line.

Preferably, the tops of the first connection end, the second connection end and the third connection end are all on the same horizontal line.

Preferably, the heights of the first connecting end, the first connecting groove and the first connecting shell are the same; the heights of the second connecting end, the second connecting groove and the second connecting shell are the same; the heights of the third connecting end, The heights of the third connecting groove and the third connecting shell are the same.

Preferably, the triangular snap connection mechanism includes a triangular snap block, a connection block and a triangular snap slot. There are four triangular snap blocks, which are respectively arranged at the four corner positions of the top of the first protective shell. The connecting block is provided with two pieces, which are symmetrically arranged on both sides of the top of the second protective shell. Both ends of the connecting block are provided with triangular card slots, and the triangular card blocks are just engaged with the triangular card slots. connect.

Preferably, the height of the triangular clamping block is the same as the height of the triangular clamping slot.

Preferably, a plurality of rubber bumps are provided on the three sides of the triangular clamping block, and a plurality of grooves are formed on the three inner sides of the triangular clamping slot, and the plurality of the rubber bumps are exactly the same as the number of the rubber bumps. a groove snap.

Preferably, the T-shaped snap connection mechanism includes a side fixing plate, a T-shaped clamping block, a connecting side plate and a T-shaped card slot, and two side fixing plates are provided, which are respectively fixed on two sides of the first protective shell. Two T-shaped clamping blocks are arranged symmetrically on the side fixing plate; two T-shaped clamping blocks are arranged on the connecting side plate, which are respectively fixed on both ends of the second protective shell, and the connecting side plate is symmetrically opened with Two T-slots.

Preferably, the T-shaped card slot is exactly engaged with the T-shaped card block.

Preferably, the sheath is made of insulating rubber.

Compared with the related art, the communication connector with dislocation connection provided by the present invention has the following beneficial effects:

The present invention provides a communication connector with dislocation connection. First, a triangular snap connection mechanism and a T-shaped snap connection mechanism are arranged between the first connector and the second connector for connection, and the triangular snap connection mechanism is arranged on the At four corner positions of the first connector and the second connector, the T-shaped snap-fit connection mechanism fixes the first connector and the second connector from both ends of the first connector and the second connector. The connector and the second connector are connected in staggered positions, and two different shapes of clamping blocks are used for clamping and fixing, which can ensure the stability and accuracy of the connection between the first connector and the second connector, and prevent the communication connector from being connected. When there is an offset defect, secondly, the triangular clamping connection mechanism is provided with a triangular clamping block and a triangular clamping slot, and the three surfaces of the triangular clamping block are provided with rubber bumps. There are grooves, when the triangular block is moved to the inside of the triangular groove, the rubber bump can just be snapped into the groove. This setting can prevent the communication connector from preventing It has the effect of slipping off and slipping off, so as to play a stable role and ensure the stability of the connection of the communication connector.

Description of drawings

1 is a schematic structural diagram of a first connector of the present invention;

FIG. 2 is a schematic three-dimensional structure diagram of a second connector of the present invention;

3 is a schematic structural diagram of a communication connector with dislocation connection according to the present invention;

Fig. 4 is a side structure schematic diagram of a communication connector with dislocation connection according to the present invention;

FIG. 5 is a schematic structural diagram of the present invention when the triangular clamping block is connected to the triangular clamping slot;

Reference numerals: 1. The first protective shell; 2. The side fixing plate; 3. The T-shaped block; 4. The triangular block; 41. The rubber bump; The second connection shell; 8, the third connection shell; 9, the second protective shell; 10, the connection block; 11, the triangular card slot; 111, the groove; 15, the first connection end; 16, the protective frame; 17, the second connection groove; 18, the second connection end; 19, the third connection groove; 20, the third connection end.

Detailed ways

In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all of them. . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

The specific embodiments of the present invention are described below in conjunction with the accompanying drawings. Please refer to FIGS. 1 , 2 , 3 , 4 and 5 in conjunction with FIG. 1 , wherein FIG. 1 is a schematic structural diagram of the first connector of the present invention; FIG. 2 is the present invention. Schematic diagram of the three-dimensional structure of the second connector; FIG. 3 is a schematic structural diagram of a communication connector with dislocation connection of the present invention; FIG. 4 is a schematic diagram of the side structure of a communication connector with dislocation connection of the present invention; Schematic diagram of the structure when the card block is connected to the triangular card slot. In the specific implementation process, as shown in Figures 1-5, a communication connector with dislocation connection is characterized in that it includes a first connector and a second connector, and the first connector and the second connector pass through a triangular card The first connector includes a first protective shell 1, a first connecting shell 5, a sheath 6, a second connecting shell 7 and a third connecting shell 8, and the sheath 6 is provided with At the top middle position of the first protective shell 1, a plurality of first connecting shells 5 are provided, and the plurality of first connecting shells 5 are all disposed on the first protective shell 1 and located at one end of the sheath 6, and the third connecting shell 8 There are also a plurality of third connection shells 8 are arranged on the first protective shell 1 and located at the other end of the sheath 6, and a plurality of second connection shells 7 are opened inside the sheath 6; the second connector It includes a second protective shell 9, a protective frame 16, a first connection slot 14, a first connection end 15, a second connection slot 17, a second connection end 18, a third connection slot 19 and a third connection end 20, protecting the The frame body 16 is located on the top of the second protective shell 9 , a second connection groove 17 is opened at the middle position of the top of the protective frame body 16 , and a plurality of second connection ends 18 are arranged inside the second connection groove 17 . The slot 14 is opened at one end of the second connection slot 17, and the first connection slot 14 is provided with a first connection end 15 inside, the third connection slot 19 is opened at the other end of the second connection slot 17, and the third connection slot 19 A third connection end 20 is arranged inside the .

In the specific implementation process, as shown in FIG. 1 , the tops of the first connecting shell 5 , the sheath 6 and the third connecting shell 8 are all on the same horizontal line.

In a specific implementation process, as shown in FIG. 2 , the tops of the first connection end 15 , the second connection end 18 and the third connection end 20 are all on the same horizontal line.

In the specific implementation process, as shown in FIGS. 1 and 2 , the heights of the first connecting end 15 , the first connecting groove 14 and the first connecting shell 5 are the same; the heights of the second connecting end 18 , the second connecting groove 17 and the second connecting The height of the connecting shell 7 is the same; the height of the third connecting end 20 , the third connecting groove 19 and the third connecting shell 8 are the same.

In the specific implementation process, as shown in Figures 1-2, the triangular clamping connection mechanism includes a triangular clamping block 4, a connecting block 10 and a triangular clamping slot 11. There are four triangular clamping blocks 4, which are respectively arranged in the first At the top four corner positions of the protective shell 1, two connecting blocks 10 are provided, and they are symmetrically arranged on both sides of the top of the second protective shell 9. Both ends of the connecting block 10 are provided with triangular card slots 11. The block 4 is just snap-connected to the triangular slot 11 .

In the specific implementation process, as shown in Figures 1-2, the triangular clamping connection mechanism includes a triangular clamping block 4, a connecting block 10 and a triangular clamping slot 11. There are four triangular clamping blocks 4, which are respectively arranged in the first At the top four corner positions of the protective shell 1, two connecting blocks 10 are provided, and they are symmetrically arranged on both sides of the top of the second protective shell 9. Both ends of the connecting block 10 are provided with triangular card slots 11. The block 4 is just connected to the triangular card slot 11 ; the height of the triangular card block 4 is the same as the height of the triangular card slot 11 .

In the specific implementation process, as shown in FIGS. 1-2 and 5 , the triangular snap connection mechanism includes a triangular snap block 4 , a connection block 10 and a triangular snap slot 11 . There are four triangular snap blocks 4 , which are respectively set At the top four corner positions of the first protective shell 1, two connecting blocks 10 are provided, and they are symmetrically arranged on both sides of the top of the second protective shell 9, and both ends of the connecting block 10 are provided with triangular slots 11. , the triangular card block 4 is just connected to the triangular card slot 11; the three sides of the triangular card block 4 are provided with a plurality of rubber bumps 41, and the three inner sides of the triangular card slot 11 are provided with a plurality of grooves 111 , the plurality of rubber bumps 41 are just engaged with the plurality of grooves 111 .

In the specific implementation process, as shown in Figures 1-4, the T-shaped snap connection mechanism includes a side fixing plate 2, a T-shaped clamping block 3, a connecting side plate 12 and a T-shaped card slot 13, and the side fixing plate 2 is provided with Two, respectively, are fixed on both ends of the first protective shell 1, two T-shaped blocks 3 are symmetrically arranged on the side fixing plate 2; At both ends, two T-shaped card slots 13 are symmetrically opened on the connecting side plate 12 .

In the specific implementation process, as shown in Figures 1-4, the T-shaped snap connection mechanism includes a side fixing plate 2, a T-shaped clamping block 3, a connecting side plate 12 and a T-shaped card slot 13, and the side fixing plate 2 is provided with Two, respectively, are fixed on both ends of the first protective shell 1, two T-shaped blocks 3 are symmetrically arranged on the side fixing plate 2; At both ends, two T-shaped card slots 13 are symmetrically opened on the connecting side plate 12 ;

In a specific implementation process, as shown in FIG. 1 , the sheath 6 is made of insulating rubber.

The working principle of the present invention is as follows:

When in use, when installing the communication connector of the present invention, the first connector is snapped into the second connector, and the four triangular blocks 4 on the first protective shell 1 are first aligned with the second protective shell 9 The four triangular card slots 11 on the first protective shell 1 are aligned with the T-shaped card slots 13 on the second protective shell 9. At the same time, the first connection shell 5 is aligned with the first The connecting groove 14, the sheath 6 are aligned with the second connecting groove 17, the third connecting shell 8 is aligned with the third connecting groove 19, and then the first protective shell 1 is pressed onto the second protective shell 9. At this time, the first connecting shell 5 is inserted into the first connection slot 14, the sheath 6 is inserted into the second connection slot 17, the third connection shell 8 is inserted into the third connection slot 19, and at the same time, the four triangular blocks 4 are inserted into the second protective shell The four triangular card slots 11 on the 9, the T-shaped card block 3 is inserted into the T-shaped card slot 13 on the second protective shell 9, so as to realize the connection between the first connector and the second connector, and the communication connection can be completed. In this process, the rubber bump 41 on the triangular clamping block 4 just reaches the groove 111 in the triangular clamping groove 11, and the position limit of the first connector and the second connector can be completed;

When the user needs to disassemble the communication connector of the present invention, he only needs to pull out the first protective shell 1 from the second protective shell 9. At this time, the first connecting shell 5 is pulled out of the first connecting groove 14 and the sheath 6 is pulled out. The second connection slot 17 is pulled out, the third connection shell 8 is pulled out into the third connection slot 19, and the four triangular blocks 4 are pulled out of the four triangular card slots 11 on the second protective shell 9, and the T-shaped block 3 is pulled out. out of the T-shaped card slot 13 on the second protective shell 9, so as to realize the disassembly of the first connector and the second connector.

Compared with the related art, the communication connector with dislocation connection provided by the present invention has the following beneficial effects:

The present invention provides a communication connector with dislocation connection. First, a triangular snap connection mechanism and a T-shaped snap connection mechanism are arranged between the first connector and the second connector for connection, and the triangular snap connection mechanism is arranged on the At four corner positions of the first connector and the second connector, the T-shaped snap-fit connection mechanism fixes the first connector and the second connector from both ends of the first connector and the second connector. The connector and the second connector are connected in staggered positions, and two different shapes of clamping blocks are used for clamping and fixing, which can ensure the stability and accuracy of the connection between the first connector and the second connector, and prevent the communication connector from being connected. When there is a problem of offset, secondly, the triangular clamping connection mechanism is provided with a triangular clamping block 4 and a triangular clamping slot 11, and the three surfaces of the triangular clamping block 4 are provided with rubber bumps 41. The three inner side walls are provided with grooves 111, then when the triangular clamping block 4 moves to the inside of the triangular clamping groove 11, the rubber bump 41 can be just snapped into the interior of the groove 111, and this setting can prevent the communication connection During the connection process, the connector plays the role of preventing slipping and slipping, so as to play a stable role and ensure the stability of the connection of the communication connector.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A communication connector with dislocation connection, characterized in that it comprises a first connector and a second connector, and the first connector and the second connector are connected by a triangular snap connection mechanism and a T-shaped snap connection mechanism connect; The first connector includes a first protective shell (1), a first connecting shell (5), a sheath (6), a second connecting shell (7) and a third connecting shell (8). (6) It is arranged at the top middle position of the first protective shell (1), the first connecting shells (5) are provided with a plurality of first protective shells (5), and the first protective shells ( 1) and located at one end of the sheath (6), a plurality of the third connection shells (8) are also provided, and the plurality of third connection shells (8) are all arranged on the first protective shell (1) and located at the the other end of the sheath (6), a plurality of the second connection shells (7) are opened inside the sheath (6); The second connector includes a second protective shell (9), a protective frame (16), a first connection groove (14), a first connection end (15), a second connection groove (17), a second connection end (18), a third connecting groove (19) and a third connecting end (20), the protective frame (16) is located on the top of the second protective shell (9), the protective frame (16) The second connecting groove (17) is opened at the top middle position of the second connecting groove (17), and a plurality of second connecting ends (18) are arranged inside the second connecting groove (17). One end of the second connection groove (17), and the first connection end (15) is provided inside the first connection groove (14), and the third connection groove (19) is opened at the other side of the second connection groove (17). one end, and a third connection end (20) is arranged inside the third connection groove (19). 2 . The communication connector with dislocation connection according to claim 1 , wherein the tops of the first connection shell ( 5 ), the sheath ( 6 ) and the third connection shell ( 8 ) are all at the same top. 3 . horizontal line. 3. The communication connector with dislocation connection according to claim 1, wherein the tops of the first connection end (15), the second connection end (18) and the third connection end (20) are all on the same level. 4. The communication connector with dislocation connection according to any one of claims 2-3, characterized in that: the first connection end (15), the first connection groove (14) and the first connection shell ( 5) the heights are the same; the heights of the second connection end (18), the second connection groove (17) and the second connection shell (7) are the same; the third connection end (20), the third connection groove ( 19) The height of the third connecting shell (8) is the same. 5. The communication connector with dislocation connection according to claim 1, wherein the triangular snap connection mechanism comprises a triangular snap block (4), a connection block (10) and a triangular snap slot (11) There are four said triangular clamping blocks (4), which are respectively arranged at the top four corner positions of the first protective shell (1), and two said connecting blocks (10) are arranged symmetrically at the top of the first protective shell (1). On both sides of the top of the second protective shell (9), both ends of the connecting block (10) are provided with a triangular clamping slot (11), and the triangular clamping block (4) is exactly the same as the triangular clamping slot (11). Snap connection. 6 . The communication connector with dislocation connection according to claim 5 , wherein the height of the triangular clamping block ( 4 ) is the same as the height of the triangular clamping slot ( 11 ). 7 . 7. The communication connector with dislocation connection according to claim 5, characterized in that: a plurality of rubber bumps (41) are provided on three sides of the triangular clamping block (4). A plurality of grooves (111) are provided on the three inner sides of the groove (11), and the plurality of the rubber bumps (41) are just engaged with the plurality of grooves (111). 8. A communication connector with dislocation connection according to claim 1, characterized in that: the T-shaped snap connection mechanism comprises a side fixing plate (2), a T-shaped clamping block (3), a connecting side plate (12) and a T-shaped card slot (13), the side fixing plates (2) are provided with two, which are respectively fixed on both ends of the first protective shell (1), and the side fixing plates (2) are symmetrical. Two T-shaped clamping blocks (3) are provided; two connecting side plates (12) are provided, which are respectively fixed on both ends of the second protective shell (9), and the connecting side plates (12) are symmetrically arranged on the There are two T-shaped card slots (13). 9 . The dislocation-connected communication connector according to claim 8 , wherein the T-shaped card slot ( 13 ) is precisely engaged with the T-shaped card block ( 3 ). 10 . 10 . The communication connector with dislocation connection according to claim 1 , wherein the sheath ( 6 ) is made of insulating rubber. 11 .

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