CN210668905U

CN210668905U - Improved structure of special computer network card connector

Info

Publication number: CN210668905U
Application number: CN201921668576.XU
Authority: CN
Inventors: 李树凤
Original assignee: Xinda Tianjin Technology Development Co Ltd
Current assignee: Xinda Tianjin Technology Development Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-02
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a special computer network joint line mouth improved structure, which comprises a bottom plate and a shell, the leftmost side of the top end of the bottom plate is fixedly connected with the bottom end of the shell, a motor A is fixedly arranged at the top end of the bottom plate, a lead screw is arranged at the top end of the motor A, a lead screw sleeve is arranged on the outer side wall of the lead screw, the number of the lead screw sleeves is three, bearing sleeves are arranged on the outer side wall of the lead screw sleeve, a wiring port is fixedly connected with the side wall of the left end of each bearing sleeve, an operating switch is fixedly arranged on the surface of the shell, the end of the operating switch is fixedly connected with one end of a belt A and one end of a belt B, and the belt A is positioned above the belt B, the utility model has simple structure and novel design, the utility model designs three wiring ports, can complete the conversion between the, dust can be prevented from entering without wiring.

Description

Improved structure of special computer network card connector

Technical Field

The utility model relates to a wiring mouth especially relates to a special computer network joint wiring mouth improves structure.

Background

The network card is a network component working on a data link layer, is an interface for connecting a computer and a transmission medium in a local area network, is a network component working on the data link layer, is an interface for connecting the computer and the transmission medium in the local area network, not only can realize physical connection and electric signal matching with the transmission medium of the local area network, but also relates to the functions of frame sending and receiving, frame packaging and unpacking, medium access control, data encoding and decoding, data caching and the like, and is finally connected with the network, so an interface is required to enable a network cable to be connected with other computer network equipment through the network card.

However, the network card wiring port has some disadvantages: 1. network card wiring mouth many kinds, what use more has RJ-45 wiring mouth, BNC wiring mouth, AUI wiring mouth, but traditional network card only is equipped with a wiring mouth usually, just has very limitation in the aspect of the use, if put the surface of shell to the wiring mouth entirely, the extravagant place of ten minutes again is unfavorable for the equipment of electric energy. 2. Under the condition that the network card wiring port is not wired, dust easily enters, damages internal elements and influences the service life of the internal elements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special computer network joint line mouth improves structure, simple structure, design are novel, the utility model relates to a three wiring mouth can accomplish the conversion between the wiring mouth and be connected with outside line through the opening through inside structure, and opening surface mounting has mobilizable slider, can prevent under the condition of not working a telephone switchboard that the dust from getting into.

The utility model provides a specific technical scheme as follows:

the utility model provides a special computer network card line connection port improved structure, which comprises a bottom plate and a shell, the leftmost side of the top end of the bottom plate is fixedly connected with the bottom end of the shell, a motor A is fixedly installed at the top end of the bottom plate, a lead screw is installed at the top end of the motor A, a lead screw sleeve is installed on the outer side wall of the lead screw, the number of the lead screw sleeves is three, bearing sleeves are all installed on the outer side wall of the lead screw sleeve, a line connection port is fixedly connected with the side wall of the left end of the bearing sleeve, an operating switch is fixedly installed on the surface of the shell, the end of the operating switch is fixedly connected with one end of a belt A and one end of a belt B, the belt A is positioned above the belt B, the other end of the belt A is fixedly connected with the middle part of the top end of a support rod A, the connecting rod top all installs aperture and aperture inside wall respectively with belt A and belt B's lateral wall sliding connection, inside part fixed mounting is on the upper side of shell has pulley A and pulley A lateral wall to be connected with belt A inside wall tooth buckle, inside part fixed mounting is on the lower side of shell has pulley B and pulley B lateral wall to be connected with belt B inside wall tooth buckle.

Optionally, the power output end of the motor a is connected with the power input end of the screw rod.

Optionally, the surface of the outer shell is located at the lower end of the operating switch and is provided with an opening, sliding rails are fixedly arranged on the upper side and the lower side of the opening, and a sliding block is arranged between the sliding rails.

Optionally, the top sliding connection of bracing piece A surface through fixed knot and bracing piece B, bracing piece B bottom and the inside bottom fixed connection of shell, the shell inside wall is located bracing piece A top fixedly connected with backup pad, backup pad bottom fixedly connected with spring and spring bottom and bracing piece A top fixed connection.

The utility model has the advantages as follows:

1. the utility model is provided with three wiring ports, after an external power supply is introduced, an operation switch is opened, if the wiring ports are switched upwards, a motor is controlled to rotate forwards, a screw rod drives a screw rod sleeve to move upwards, the screw rod sleeve drives a bearing sleeve to move upwards, thereby driving the wiring ports to move upwards, the lower end of the wiring ports is designed with a convex part which can support a support rod A upwards, a spring is compressed, the support rod A pulls a belt B upwards, the belt B pulls the operation switch to close the operation switch, one of the wiring ports is moved to a part parallel to an opening by utilizing the remaining movement distance, wiring can be started, after the convex part is removed, the spring starts to extend back to the original part due to the high elastic speed, the support rod A is driven to return to the original part, and in the same way, if the ports are switched downwards, the control motor rotates backwards, the screw rod drives the screw rod sleeve to move downwards, thereby drive wiring mouth downstream, the protruding position of wiring mouth lower extreme design can be pushed down backup pad A and downward stimulates belt A, and belt A stimulates operating switch, closes operating switch, utilizes remaining movement distance to remove one of them plug wire mouth to the position parallel with the opening, and the limitation that the network card used has not only been solved to a plurality of wiring mouths like this, but also can inside switch over, can effectively solve the limitation of use among the background art and the problem that the wiring mouth occupies the place.

2. The utility model discloses the slide rail is all installed to both sides about the opening, installs the slider between the slide rail, when the opening does not have the line male, slides the slider to the opening part, covers the opening, can prevent the entering of dust, can effectively solve the problem that dust got into and caused the injury to inside part among the background art.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an improved structure of a dedicated computer network card connector port according to an embodiment of the present invention;

fig. 2 is a schematic view of a surface structure of a housing of an improved structure of a dedicated computer network card connector port according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the improved structure of the special computer network card connector port according to the embodiment of the present invention.

FIG. 4 is a schematic view showing the connection between the belt A and the small hole of the improved structure of the special computer network card port of the embodiment of the present invention

In the figure: 1. a base plate; 2. a housing; 3. a motor A; 4. a screw rod; 5. a screw rod sleeve; 6. a bearing housing; 7. A wiring port; 8. an operating switch; 9. a belt A; 10. a belt B; 11. a connecting rod; 12. a small hole; 13. A pulley A; 14. a pulley B; 15. a support rod A; 16. an opening; 17. a slide rail; 18. a slider; 19. A fixing buckle; 20. a support bar; 21 a support plate; 22. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will describe in detail a modified structure of a dedicated computer network card connector port according to an embodiment of the present invention with reference to fig. 1 to 4.

Referring to fig. 1, 3 and 4, an improved structure of a dedicated computer network card wire port provided by an embodiment of the present invention includes a bottom plate 1 and a housing 2, the leftmost side of the top end of the bottom plate 1 is fixedly connected to the bottom end of the housing 2, a motor A3 is fixedly installed at the top end of the bottom plate 1, a lead screw 4 is installed at the top end of the motor A3, a screw sleeve 5 is installed on the outer side wall of the lead screw 4, the number of the screw sleeve 5 is three, a bearing sleeve 6 is installed on the outer side wall of the screw sleeve 5, a wire port 7 is fixedly connected to the left side wall of the bearing sleeve 6, an operating switch 8 is fixedly installed on the surface of the housing 2, an end of the operating switch 8 is fixedly connected to one end of a belt a9 and a belt B10, and a belt a9 is located above a belt B10, the other end of the belt a9 is fixedly connected to the top middle portion of the support rod a 35, 2 inside walls of shell are located the equal fixed mounting in both sides has connecting rod 11 about operating switch 8, the lateral wall sliding connection of aperture 12 and aperture 12 inside wall respectively with belt A9 and belt B10 is all installed on connecting rod 11 top, the inside partial fixed mounting that inclines of shell 2 has pulley A13 and pulley A13 lateral wall to be connected with belt A9 inside wall tooth buckle, the inside partial fixed mounting that inclines of shell 2 has pulley B14 and pulley B14 lateral wall to be connected with belt B10 inside wall tooth buckle.

Referring to fig. 1, the power output end of the motor A3 is connected with the power input end of the screw rod 4, and the motor A3 provides power for the screw rod 4.

Referring to fig. 1 and 2, an opening 16 is installed on the surface of the housing 2 at the lower end of the operating switch 8, slide rails 17 are fixedly installed on both upper and lower sides of the opening 16, a slider 18 is installed between the slide rails 17, and the opening 16 is blocked by moving the slider 18, thereby blocking dust.

Referring to fig. 3, the top end sliding connection of bracing piece a15 surface and bracing piece B20 is detained through fixed 19, bracing piece B20 bottom and the inside bottom end fixed connection of shell 2, the shell 2 inside wall is located bracing piece a15 top fixedly connected with backup pad 21, backup pad 21 bottom fixedly connected with spring 22 and spring 22 bottom and bracing piece a15 top fixed connection, spring 22 can let bracing piece a15 resume to the position in the past through elasticity.

The embodiment of the utility model provides a special computer network card wiring port improves structure, install three wiring port 7 (wiring port 7 is RJ-45 interface, RNC interface, AUI interface from top to bottom in proper order, all are the wiring port commonly used at present), after letting in external power, open operating switch 8, if when upwards switching wiring port 7, control motor 3 corotation, drive lead screw 4 corotation, thereby drive lead screw cover 5 and move upwards, lead screw cover 5 drives bearing housing 6 (it is required to explain here that the bearing housing is for relieving the rotation of lead screw cover, prevent that external object from following the lead screw cover rotation) and move upwards, thereby drive wiring port 7 and move upwards, wiring port 7 lower extreme design has protruding position, can support bracing piece A15 upwards, compression spring 22, bracing piece A15 upwards stimulates belt B10, belt B10 stimulates operating switch 8, close operating switch, when the convex part is moved away, the spring 22 begins to extend back to the original position due to the high elastic speed to drive the supporting rod A15 to return to the original position, and similarly, if the interface is switched downwards, the motor 3 is controlled to rotate reversely to drive the screw rod 4 to rotate reversely, the screw rod 4 drives the screw rod sleeve 5 to move downwards, the screw rod sleeve 5 drives the bearing sleeve 6 to move downwards, so as to drive the wiring port 7 to move downwards, the convex part designed at the lower end of the wiring port 7 can press the supporting rod A15 downwards, the spring 22 is simultaneously stretched, the supporting rod A15 pulls the belt A9 downwards, the belt A9 pulls the operating switch 8 to close the operating switch 8, utilize remaining movement distance to remove one of them plug wire mouth 7 to the position parallel with opening 16, protruding position removes the back, and spring 22 is because elastic action can contract the primary importance, drives bracing piece A15 and gets back to the primary importance, and not only a plurality of plug wire mouths 7 have solved the limitation that the network card used like this, but also can internal switch, the utility model discloses slide rail 17 is all installed to both sides about the opening, installs slider 18 between the slide rail 17, when opening 16 does not have the line male, slides slider 18 to opening 16 department, covers opening 16, can prevent the entering of dust.

The utility model relates to a special computer network card wiring port improved structure, including the motor (model GW4058-31ZY producer: the motor is required to be explained in the sea of going with the reduction gear) and operating switch (model: KAO-510A producer: the right button), above-mentioned electrical components are prior art products, by the needs of the technical staff in this field, select, install and accomplish the debugging operation of circuit according to the use, ensure that each electrical equipment can all normally work, the part is the part that general standard component or technical staff in this field know, its structure and principle all can be known or can be known through conventional experimental method for this technical staff, the applicant does not do the specific restriction here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a special computer network card connector port improves structure, includes bottom plate (1) and shell (2), its characterized in that, bottom plate (1) top leftmost and shell (2) bottom fixed connection, bottom plate (1) top fixed mounting has motor A (3) and motor A (3) top to install lead screw (4), it is three to install lead screw cover (5) and lead screw cover (5) quantity on lead screw (4) lateral wall, all install bearing housing (6) and bearing housing (6) left end lateral wall fixedly connected with connector port (7) on lead screw cover (5) lateral wall, shell (2) fixed surface installs operating switch (8) and operating switch (8) terminal fixedly connected with belt A (9) and belt B (10) one end and belt A (9) are located the top of belt B (10), the other end of belt A (9) and the top middle part fixed connection of bracing piece A (15), the other end of belt B (10) and the bottom middle part fixed connection of bracing piece A (15), the equal fixed mounting in both sides has connecting rod (11) about shell (2) inside wall is located operation switch (8), aperture (12) and aperture (12) inside wall are all installed on connecting rod (11) top respectively with the lateral wall sliding connection of belt A (9) and belt B (10), the inside part fixed mounting that inclines of shell (2) has pulley A (13) and pulley A (13) lateral wall to be connected with belt A (9) inside wall tooth buckle, the inside part fixed mounting that inclines of shell (2) has pulley B (14) and pulley B (14) lateral wall to be connected with belt B (10) inside wall tooth buckle.

2. The improved structure of the card port of the private computer network according to claim 1, wherein the power output end of the motor a (3) is connected with the power input end of the screw rod (4).

3. The improved structure of the special computer network card port of claim 1, wherein the surface of the housing (2) is located at the lower end of the operating switch (8) and is provided with an opening (16), sliding rails (17) are fixedly arranged on the upper side and the lower side of the opening (16), and sliding blocks (18) are arranged between the sliding rails (17).

4. The improved structure of the joint of the special computer network card according to claim 1, wherein the surface of the supporting rod A (15) is slidably connected with the top end of the supporting rod B (20) through a fixing buckle (19), the bottom end of the supporting rod B (20) is fixedly connected with the bottom end inside the shell (2), the inner side wall of the shell (2) is fixedly connected with a supporting plate (21) above the supporting rod A (15), and the bottom end of the supporting plate (21) is fixedly connected with a spring (22) and the bottom end of the spring (22) is fixedly connected with the top end of the supporting rod A (15).