CN216598118U

CN216598118U - Solve structure that serial ports seat atress pine takes off

Info

Publication number: CN216598118U
Application number: CN202123429629.2U
Authority: CN
Inventors: 江宾剑; 李文彦; 刘远贵; 王倩
Original assignee: Shenzhen Emdoor Information Co ltd
Current assignee: Shenzhen Emdoor Information Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-24
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a solve structure that serial ports seat atress pine takes off, move the head including the public head of serial ports and twisting, the front end middle part of the public head of serial ports is provided with the serial ports seat, and the outside parcel of serial ports seat has the host computer shell, twist and move the head and install in the bottom both sides of the public head of serial ports, and twist and move the front end of head and be fixed with the double-screw bolt, the front end of double-screw bolt is connected with the cooperation mouth, be provided with the gasket between public head of serial ports and the host computer shell, twist and move the bottom of head and seted up accumulator and loose axle, the loose axle is connected respectively in the lateral wall of accumulator, the loose axle is connected with the auxiliary plate. This solve structure that serial ports seat atress pine takes off, move the area through twisting and drive the double-screw bolt and rotate to be connected with the cooperation mouth that the host computer shell set up, make the effort that the public head of serial ports bore transmit the host computer shell on, thereby protected serial ports seat and the integrated circuit board at place not damaged, through the gasket, can reduce the frictional force of laminating department when the public head of serial ports pastes with the host computer shell.

Description

Solve structure that serial ports seat atress pine takes off

Technical Field

The utility model relates to a serial ports technical field specifically is a solve structure that serial ports seat atress pine takes off.

Background

The serial interface is called a serial port for short, and is also called a serial communication interface or a serial communication interface (generally referred to as COM interface), and is an extended interface adopting a serial communication mode. The serial interface means that data is sequentially transferred bit by bit. The communication line is simple, and two-way communication can be realized only by one pair of transmission lines (the telephone line can be directly used as the transmission line), so that the cost is greatly reduced, and the communication line is particularly suitable for remote communication, but a serial port needs to be used by connecting and matching a serial port male head and a serial port seat when in use.

When the serial port is applied to a vehicle-mounted product, the force of a serial port male head and a wire fixed on the serial port seat is frequently applied to the serial port seat due to the fact that the vehicle-mounted service environment often shakes violently, the serial port seat is fixed on the board card only through soldering tin and bears the external force action for a long time, and the serial port seat is prone to breaking and peeling from the board card.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solve structure that serial ports seat atress pine takes off to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solve structure that serial ports seat atress pine takes off, includes the public head of serial ports and twists and move the head, its characterized in that, the front end middle part of the public head of serial ports is provided with the serial ports seat, and the outside parcel of serial ports seat has the host computer shell, twist and move the head and install in the bottom both sides of the public head of serial ports, and twist and move the front end of head and be fixed with the double-screw bolt, the front end of double-screw bolt is connected with the cooperation mouth, be provided with the gasket between public head of serial ports and the host computer shell, twist and move the bottom of head and seted up accumulator and loose axle, the loose axle is connected respectively in the lateral wall of accumulator, the loose axle is connected with the auxiliary plate.

Furthermore, the serial port male connector is inserted with the serial port seat and the host shell, and the serial port seat is electrically connected with the serial port male connector.

Furthermore, the screwing heads form a sliding connection structure through the studs and the serial port male heads, and the number of the screwing heads is two.

Furthermore, the screwing head and the matching port form a threaded connection structure through a stud, and the serial port male head and the host shell form a fixed connection through the screwing head and the stud.

Furthermore, the gasket is tightly attached to the serial port male connector and the host shell.

Furthermore, the auxiliary sheet is in rotating connection with the screwing head through the movable shaft.

Furthermore, the inner diameter of the recovery groove is larger than the outer diameter of the auxiliary sheet, and the length of the auxiliary sheet in the recovery groove is smaller than the depth of the recovery groove.

Compared with the prior art, the utility model provides a solve structure that serial ports seat atress pine takes off possesses following beneficial effect: the structure for solving the problem that the serial port seat is stressed to be loosened protectsSerial portThe seat and the board card at the seat are not damaged, and meanwhile, the seat can be screwed in an auxiliary manner, and the tightness after installation can be improved.

1. The utility model discloses a twist the bandeau and move the double-screw bolt and rotate to be connected with the cooperation mouth that the host computer shell set up, at this moment, the effort that serial ports public head bore has transmitted to the host computer shell, thereby has protected serial ports seat and the integrated circuit board that is located not to damage, and host computer shell material can use plastics ABS or PC, need set up cover beer copper nut at the cooperation mouth when using plastics, also can set up die-casting aluminum alloy, need attack tooth at the cooperation mouth when using metal;

2. the utility model discloses a gasket, can be when the public head of serial ports is laminated with the host computer shell, reduce the frictional force of laminating department, thereby can protect public head of serial ports and host computer shell, prevent to use for a long time and take place wearing and tearing, can improve the fastening nature and the leakproofness after the public head of serial ports installation simultaneously, through the loose axle, can release the auxiliary sheet from the accumulator, thereby can be with twisting the length extension of moving the head, avoid moving the inconvenient twisting of short inconvenience when the head rotates twisting, and appear twisting and move lax problem, can retrieve the accumulator with the auxiliary sheet after using simultaneously, in order to reduce occuping of space.

Drawings

FIG. 1 is a schematic view of the overall top cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall external explosion structure of the present invention;

FIG. 3 is a front view of the twisting head of the present invention;

fig. 4 is a left view structural diagram of the twisting head of the present invention.

In the figure: 1. a serial port male head; 2. a serial port seat; 3. a host housing; 4. screwing the head; 5. a stud; 6. a mating port; 7. a gasket; 8. a movable shaft; 9. an auxiliary sheet; 10. a recovery tank.

Detailed Description

As shown in figure 1, a structure for solving the problem of the loosening of a serial port socket under stress comprises a male serial port head 1 and two screwing heads 4, wherein a serial port socket 2 is arranged in the middle of the front end of the male serial port head 1, a host shell 3 is wrapped outside the serial port socket 2, the screwing heads 4 are arranged on two sides of the bottom of the male serial port head 1, studs 5 are fixed at the front ends of the screwing heads 4, matching ports 6 are connected at the front ends of the studs 5, the male serial port head 1 is spliced with the serial port socket 2 and the host shell 3, the serial port socket 2 is electrically connected with the male serial port head 1, the screwing heads 4 and the male serial port head 1 form a sliding connection structure through the studs 5, the number of the screwing heads 4 is two, the screwing heads 4 and the matching ports 6 form a threaded connection structure through the studs 5, the male serial port head 1 and the host shell 3 form a fixed connection through the screwing heads 4 and the studs 5, and the serial port socket 2 are spliced and connected, move head 4 through twisting and drive double-screw bolt 5 and rotate to be connected with the cooperation mouth 6 that host computer shell 3 set up, at this moment, the effort that serial ports public head 1 bore has transmitted host computer shell 3 on, thereby has protected serial ports seat 2 and the integrated circuit board at place not to receive the damage, and host computer shell 3 material can use plastics ABS or PC, need set up cover beer copper nut at the cooperation mouth during use plastics, also can set up die-casting aluminum alloy, need attack the tooth at the cooperation mouth during use metal.

As shown in fig. 1-4, be provided with gasket 7 between public head of serial port 1 and the host computer shell 3, gasket 7 closely laminates with public head of serial port 1 and host computer shell 3, and the double-screw bolt 5 can pass gasket 7, through gasket 7, can reduce the frictional force of laminating department when public head of serial port 1 laminates with host computer shell 3, thereby can protect public head of serial port 1 and host computer shell 3, prevent to use for a long time and take place wearing and tearing, can improve the fastening nature and the leakproofness after the public head of serial port 1 installs simultaneously.

Twist the bottom of moving head 4 (keeping away from the one end of double-screw bolt 5) and seted up accumulator 10 and loose axle 8, loose axle 8 is connected respectively in two lateral walls of accumulator 10, and loose axle 8 is connected with supplementary piece 9, and supplementary piece 9 forms to rotate through loose axle 8 and twisting moving head 4 and is connected, and loose axle 8 rotates the in-process and can drive supplementary piece 9 and rotate. The loose axle 8 with twist and move head 4 mutually perpendicularly, the internal diameter of accumulator 10 is greater than the external diameter of supplementary piece 9, and the length that supplementary piece 9 is located accumulator 10 is less than the degree of depth of accumulator 10, so, through rotating loose axle 8, can release supplementary piece 9 from accumulator 10, thereby can move the length extension of head 4 with twisting, avoid moving head 4 and rotate the inconvenient twisting of short time when rotating, and appear twisting and move lax problem, can retrieve auxiliary piece 9 during accumulator 10 after twisting the end simultaneously, in order to reduce the occupation in space.

The working principle is as follows: when the structure for solving the problem that the serial port seat is loosened under stress is used, firstly, after the male serial port 1 is connected with the serial port seat 2 in an inserting way, the screw bolt 5 is driven to rotate through the screwing head 4 so as to be connected with the matching port 6 arranged on the host shell 3, at the moment, the acting force born by the male serial port 1 is transmitted to the host shell 3, so that the serial port seat 2 and a board card where the serial port seat is positioned are protected from being damaged, plastic ABS or PC can be used as the host shell 3 material according to the using condition, a sleeve copper nut needs to be arranged on the matching port 6 when the plastic is used, a die-casting aluminum alloy can also be arranged, tapping needs to be carried out on the matching port 6 when the metal is used, at the moment, the gasket 7 can reduce the friction force at the joint part when the male serial port 1 is jointed with the host shell 3, so that the male serial port 1 and the host shell 3 can be protected, and abrasion caused by long-time use is prevented, can improve the fastening nature and the leakproofness after the public head 1 installation of serial ports simultaneously, later through loose axle 8, can release supplementary piece 9 from accumulator 10 to can move the length extension of head 4 with twisting, avoid moving head 4 and rotate the inconvenient twisting of short time and move when twisting, and appear twisting and move lax problem, can retrieve supplementary piece 9 after the use in accumulator 10, in order to reduce the occupation of space.

Claims

1. The utility model provides a solve structure that serial ports seat atress pine takes off, includes the public head of serial ports (1) and twists and move head (4), its characterized in that, the front end middle part of the public head of serial ports (1) is provided with serial ports seat (2), and the outside parcel of serial ports seat (2) has host computer shell (3), twist and move head (4) and install in the bottom both sides of the public head of serial ports (1), and twist and move the front end of head (4) and be fixed with double-screw bolt (5), the front end of double-screw bolt (5) is connected with cooperation mouth (6), be provided with gasket (7) between public head of serial ports (1) and host computer shell (3), twist and move the bottom of head (4) and seted up accumulator (10) and loose axle (8), loose axle (8) are connected in the lateral wall of accumulator (10) respectively, loose axle (8) are connected with auxiliary sheet (9).

2. The structure for solving the problem of the loose of the serial port seat under the stress as claimed in claim 1, wherein the serial port male head (1) is inserted into the serial port seat (2) and the host shell (3), and the serial port seat (2) is electrically connected with the serial port male head (1).

3. The structure for solving the problem of the forced loosening of the serial port seat is characterized in that the screwing heads (4) and the serial port male head (1) form a sliding connection structure through the studs (5), and the number of the screwing heads (4) is two.

4. The structure for solving the problem of the forced loosening of the serial port seat is characterized in that the screwing head (4) and the matching port (6) form a threaded connection structure through the stud (5), and the serial port male head (1) and the host shell (3) form a fixed connection through the screwing head (4) and the stud (5).

5. The structure for solving the problem of the forced loosening of the serial port seat is characterized in that the gasket (7) is tightly attached to the serial port male head (1) and the host shell (3).

6. A structure for solving the problem of the forced release of the serial port holder as claimed in claim 1, wherein the auxiliary piece (9) is rotatably connected with the screwing head (4) through a movable shaft (8).

7. A structure for solving the problem of the forced release of the serial port seat according to claim 1, wherein the inner diameter of the recovery groove (10) is larger than the outer diameter of the auxiliary plate (9), and the length of the auxiliary plate (9) in the recovery groove (10) is smaller than the depth of the recovery groove (10).