CN217009685U

CN217009685U - Reverse sinking plate connector

Info

Publication number: CN217009685U
Application number: CN202122381055.XU
Authority: CN
Inventors: 郑春平; 郑志豪
Original assignee: Dongguan Yanda Electronic Technology Co ltd
Current assignee: Dongguan Yanda Electronic Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-07-19
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a reverse sinking board connector, which relates to the field of USB3.1 connectors and comprises an upper shell, wherein a lower shell is movably arranged at the bottom side of the upper shell, a fixed connecting block is movably arranged at the bottom side of the lower shell, two mounting claws are fixedly arranged at two sides of the upper shell, the mounting claws at two sides of the upper shell are mutually symmetrical, two fixing grooves are formed in the top side of the upper shell, side grooves are formed in two sides of the upper shell, side connecting blocks are fixedly arranged at two sides of the upper shell, the side grooves and the side connecting blocks which are positioned at the same side are respectively positioned at two ends of the side edge of the upper shell, and a connecting rod is fixedly arranged at the top side of the lower shell. According to the utility model, through the arrangement of the connecting groove and the connecting plate, when the USB3.1 connector is assembled, the upper shell and the lower shell can be quickly connected together through the connecting groove and the connecting plate, so that the structure is simplified, the assembly is convenient and quick, the large-scale production is facilitated, and the practicability of the reverse sinking plate connector is improved.

Description

Reverse sinking plate connector

Technical Field

The utility model relates to the technical field of USB3.1 connectors, in particular to a reverse sinking board connector.

Background

With the further development of communication technology, the communication interface based on USB3.1 protocol has a tendency to gradually replace the conventional USB3.0 interface, and the USB association introduced the latest USB3.1 specification in 7 months of 2013 and USB3.1CTYPE specification in 8 months of 2014 the next time.

In the prior art, along with the requirement of data transmission speed, the shielding capability of the existing USB3.1 plug connector is poor, the overall structure is complex, the overall automatic assembly is not facilitated, the plugging resistance strength is poor, the large-scale production is not facilitated, and therefore a reverse sinking board connector is required to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a connector of a reverse sinking board, so as to solve the problem of the prior art that the overall structure is complicated and is not suitable for the overall automatic assembly.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reverse heavy board connector, includes the casing, go up casing bottom side movable mounting and have casing down, the bottom side movable mounting of casing has fixed connection piece down, the equal fixed mounting in both sides of going up the casing has two installation claws, goes up the mutual symmetry of installation claw of casing both sides, and two fixed slots have been seted up to the top side of going up the casing, the side groove has all been seted up to the both sides of going up the casing, and the equal fixed mounting in both sides of going up the casing has the side connecting block, lies in the both ends that lie in the casing side respectively with the side groove of one side and side connecting block, the top side fixed mounting of casing has the connecting rod down, and the connecting rod lies in the bottom side of casing.

Preferably, a plurality of stitches of fixed mounting have been seted up on the fixed connection piece on the casing down, and a plurality of stitches are slidable mounting respectively in a plurality of mounting holes.

Preferably, two roof blocks are fixedly mounted in the side grooves and are symmetrical.

Preferably, the connecting groove has been seted up on the casing down, fixed mounting has the connecting plate on the fixed connection piece, and connecting plate slidable mounting is in the connecting groove.

Preferably, the top side of the upper shell is provided with a central groove, and the central groove is located between the two fixing grooves.

Preferably, a plurality of movable grooves are formed in the top side of the lower shell, and mortgage blocks are slidably mounted in the movable grooves.

Preferably, one end of the upper shell is fixedly provided with two connecting claws, and the two connecting claws are provided with connecting holes.

The utility model has the beneficial effects that:

according to the utility model, through the arrangement of the connecting groove and the connecting plate, when the USB3.1 connector is assembled, the upper shell and the lower shell can be quickly connected together through the connecting groove and the connecting plate, so that the structure is simplified, the assembly is convenient and quick, the large-scale production is facilitated, and the practicability of the reverse sinking plate connector is improved.

According to the utility model, through the arrangement of the mounting claws, when the USB3.1 connector is mounted on other equipment, the connecting force between the USB3.1 connector and other equipment can be improved through the mounting claws, so that the practicability of the reverse sinking board connector is further improved.

Drawings

Fig. 1 is a schematic perspective view of a reverse sinking board connector according to the present invention;

fig. 2 is an exploded view of a connector of a sink plate according to the present invention;

fig. 3 is a schematic diagram of a pin portion of a backward sinking connector according to the present invention;

fig. 4 is a schematic structural view of a connection rod portion of a counterpoise connector according to the present invention;

fig. 5 is a schematic structural diagram of a top block portion of a backward sinking board connector according to the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. fixing a connecting block; 4. mounting claws; 5. fixing grooves; 6. a side groove; 7. a top block; 8. a side connecting block; 9. a stitch; 10. mounting holes; 11. connecting grooves; 12. a connecting plate; 13. a connecting rod; 14. a central slot; 15. a movable groove; 16. a connecting claw; 17. connecting holes; 18. a mortgage block.

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.

Referring to fig. 1-5, a connector for a reverse sinking board comprises an upper housing 1, a lower housing 2 is movably mounted on the bottom side of the upper housing 1, a fixed connecting block 3 is movably mounted on the bottom side of the lower housing 2, two mounting claws 4 are fixedly mounted on both sides of the upper housing 1, the mounting claws 4 on both sides of the upper housing 1 are symmetrical to each other, two fixing grooves 5 are formed on the top side of the upper housing 1, side grooves 6 are formed on both sides of the upper housing 1, side connecting blocks 8 are fixedly mounted on both sides of the upper housing 1, the side grooves 6 and the side connecting blocks 8 on the same side are respectively located at both ends of the side of the upper housing 1, a connecting rod 13 is fixedly mounted on the top side of the lower housing 2, the connecting rod 13 is located on the bottom side of the upper housing 1, when the connector for reverse sinking board is assembled, the upper housing 1 and the lower housing 2 are firstly connected, and then the assembled body is connected with the fixed connecting block 3, so that the coupling groove 11 of the lower case 2 is fitted with the coupling plate 12 of the fixed connection block 3 and the pins 9 of the lower case 2 are fitted corresponding to the mounting holes 10 of the fixed connection block 3.

According to the utility model, a plurality of pins 9 are fixedly arranged on the lower shell 2, a plurality of mounting holes 10 are formed in the fixed connecting block 3, the plurality of pins 9 are respectively arranged in the plurality of mounting holes 10 in a sliding manner, and the pins 9 are protected from being damaged through the mounting holes 10.

In the utility model, the two side grooves 6 are fixedly provided with the top blocks 7, the top blocks 7 are symmetrical, and the side connecting force of the reverse sinking plate connector is improved through the top blocks 7.

In the utility model, the lower shell 2 is provided with a connecting groove 11, the fixed connecting block 3 is fixedly provided with a connecting plate 12, the connecting plate 12 is slidably arranged in the connecting groove 11, and the lower shell 2 and the fixed connecting block 3 are connected together through the connecting groove 11 and the connecting plate 12.

In the present invention, the top side of the upper case 1 is provided with a center groove 14, the center groove 14 is located between the two fixing grooves 5, and the pressing force of the top side of the upper case 1 is increased by the center groove 14.

In the utility model, a plurality of movable grooves 15 are formed in the top side of the lower shell 2, mortgage blocks 18 are slidably mounted in the movable grooves 15, and the insertion and extraction of the upper shell 1 are improved through the mortgage blocks 18.

In the utility model, two connecting claws 16 are fixedly arranged at one end of the upper shell 1, and connecting holes 17 are formed in the two connecting claws 16, so that the upper shell 1 can be conveniently arranged on other equipment through the mounting claws 16.

The working principle of the utility model is as follows:

when the reverse board connector that sinks of equipment, at first link together last casing 1 and lower casing 2, then be connected the assembly with fixed connection block 3, make connecting groove 11 on the casing 2 down and the connecting plate 12 installation on the fixed connection block 3 together, and make down the mounting hole 10 one-to-one installation on pin 9 on the casing 2 and the fixed connection block 3, go up fixed slot 5 on 1 top sides of casing and the side, side groove 6, kicking block 7 all can improve the reverse joint strength who sinks the board connector, improve the resistant plug-in performance that sinks the board connector, simultaneously last casing 1 last mounting claw 4 can be with the reverse better connection of sinking the board connector on other equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A sink plate connector comprising an upper housing (1), characterized in that: go up casing (1) bottom side movable mounting and have casing (2) down, the bottom side movable mounting of casing (2) has fixed connection piece (3) down, the equal fixed mounting in both sides of going up casing (1) has two installation claw (4), goes up the mutual symmetry in installation claw (4) of casing (1) both sides, and two fixed slots (5) have been seted up on the top side of going up casing (1), side groove (6) have all been seted up to the both sides of going up casing (1), and the equal fixed mounting in both sides of going up casing (1) has side connecting block (8), lies in the both ends that are located casing (1) side respectively with side groove (6) and side connecting block (8) of one side, the top side fixed mounting of casing (2) has connecting rod (13) down, and connecting rod (13) lie in the bottom side of casing (1).

2. The connector of claim 1, wherein: a plurality of stitches (9) are fixedly installed on the lower shell (2), a plurality of installing holes (10) are formed in the fixed connecting block (3), and the plurality of stitches (9) are respectively slidably installed in the plurality of installing holes (10).

3. The connector of claim 1, wherein: and the two side grooves (6) are internally and fixedly provided with ejector blocks (7), and the ejector blocks (7) are symmetrical.

4. The connector of claim 1, wherein: connecting groove (11) has been seted up on lower casing (2), fixed connection piece (3) are gone up fixed mounting have connecting plate (12), and connecting plate (12) slidable mounting is in connecting groove (11).

5. A retrogradation connector as claimed in claim 1, wherein: a central groove (14) is formed in the top side of the upper shell (1), and the central groove (14) is located between the two fixing grooves (5).

6. A retrogradation connector as claimed in claim 1, wherein: a plurality of movable grooves (15) are formed in the top side of the lower shell (2), and mortgage blocks (18) are slidably mounted in the movable grooves (15).

7. A retrogradation connector as claimed in claim 1, wherein: go up the one end fixed mounting of casing (1) and have two to connect claw (16), all seted up connecting hole (17) on two connection claws (16).