CN214797876U

CN214797876U - USB (Universal Serial bus) direct insertion type wireless communication device

Info

Publication number: CN214797876U
Application number: CN202120734785.0U
Authority: CN
Inventors: 高迎
Original assignee: Beijing Huada Lingyun Technology Development Co ltd
Current assignee: Beijing Huada Lingyun Technology Development Co ltd
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-11-19
Anticipated expiration: 2031-04-11

Abstract

The utility model discloses a USB direct-insertion wireless communication device, which comprises a USB shell, wherein one side of the USB shell is provided with a connecting block, one side of the connecting block, which is far away from the USB shell, is provided with a USB plug, the outer side of the connecting block is provided with a plug protective shell, the middle positions of the top and the bottom of the connecting block are both provided with third grooves, one sides of the interiors of two groups of the third grooves, which are close to each other, are both provided with third springs, the positions of the interiors of two groups of the third grooves, which are far away from each other, are both provided with fixed blocks, and one sides of the tops and the bottoms of the plug protective shells, which are close to the two groups of the fixed blocks, are both provided with push rods; the utility model discloses a mutually supporting between antenna outer sleeve, cassette, lifter, antenna inner skleeve, antenna, first recess and the first spring can make equipment can strengthen the signal for the communication that the signal is more weak region can be normal can be fixed on one side when not using, labour saving and time saving.

Description

USB (Universal Serial bus) direct insertion type wireless communication device

Technical Field

The utility model relates to a wireless communication device technical field specifically is a USB cut straightly formula wireless communication device.

Background

Nowadays, wireless communication has become the most dominant mode of information transmission, and known wireless communication includes satellite communication, mobile phone network, broadcast television, bluetooth, etc., each of which has its own and usage environment. In an industrial field, due to the fact that a working environment is severe and complex, a working site is large, a wired connection communication mode among equipment increases labor intensity of workers, working efficiency is reduced, and the problems can be solved by adopting a wireless communication mode to realize data transmission, a product with high integration level, long transmission distance, stable performance and convenience in carrying needs to be selected to ensure smooth operation;

most USB in-line wireless communication devices, however, have many disadvantages:

1. most of the existing USB direct-insertion type wireless communication devices can not protect the plug, so that the USB can easily break the plug in the using process, and data in the USB can not be read out smoothly, so that people can delay long-time repair and waste time and labor;

2. most of the existing USB direct-insertion type wireless communication devices cannot disassemble a USB shell, so that when the interior of a USB is damaged, the USB cannot be quickly recovered, and communication signals are not good due to the lack of the USB, and even communication can be interrupted;

3. most of the existing USB direct-insert type wireless communication devices cannot enhance signals, so that the signals are fixed and unchangeable, when people enter an area where the signals are more unstable, good communication cannot be maintained through increasing the signal intensity, the communication signals are interrupted, people cannot continue to work, and the working efficiency is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB cut straightly formula wireless communication device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a USB direct-insertion wireless communication device comprises a USB shell, wherein a connecting block is arranged on one side of the USB shell, a USB plug is arranged on one side, away from the USB shell, of the connecting block, a plug protective shell is arranged on the outer side of the connecting block, third grooves are formed in the middle positions of the top and the bottom of the connecting block, third springs are arranged on the inner sides, close to each other, of two groups of third grooves, fixed blocks are arranged on the positions, away from each other, of two groups of third springs, push rods are arranged on the top and the bottom of the plug protective shell, close to one side of the two groups of fixed blocks, second springs are sleeved on the outer sides of the two groups of push rods, slide rails are symmetrically arranged at the two ends of the top of the USB shell, pull plates are arranged in the two groups of slide rails in a sliding mode, a second groove is formed in one side, away from the connecting block, of the front end of the USB shell, close to the second groove, an antenna outer sleeve is hinged to one side of the front end of the USB shell, the USB socket comprises a USB shell and is characterized in that a clamping seat is arranged on one side, close to a connecting block, of the front end of the USB shell, an extrusion rod is arranged at the front end of the clamping seat, a first spring is sleeved on the outer side of the extrusion rod, an antenna inner sleeve is sleeved inside an antenna outer sleeve, an antenna is sleeved inside the antenna inner sleeve, and a first groove is formed in the middle position of the front end of the antenna.

Preferably, one side of the pulling plate, which is far away from the USB shell, is provided with a handle, and the handle is provided with anti-skid grains.

Preferably, a clamping groove is formed in the middle of the top of the fixing block and matched with the push rod.

Preferably, the top and the bottom of the extrusion rod close to one side of the USB shell are both inclined, and the extrusion rod is matched with the first groove.

Preferably, the bottom of the outer side of the push rod is provided with a limiting block.

Preferably, the clamping seat is U-shaped, and the clamping seat is fixedly connected with the USB shell.

Compared with the prior art, the beneficial effects of the utility model are that: the USB direct-insert type wireless communication device.

1. The plug protection shell, the second spring, the push rod, the fixing block, the third spring and the third groove are matched with each other, so that the plug can be protected, the plug cannot be damaged due to impact, and the plug cannot deform and enter dust;

2. through the mutual matching among the USB shell, the sliding rail, the pulling plate and the second groove, the shell can be detached, so that equipment can be maintained quickly, signals can be recovered quickly, and people cannot delay work;

3. through the mutual cooperation between the antenna outer sleeve, the clamping seat, the extrusion rod, the antenna inner sleeve, the antenna, the first groove and the first spring, the equipment can strengthen signals, so that the area with weaker signals can be normally communicated, and the antenna can be fixed on one side when not used, thereby saving time and labor.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front sectional view of the antenna of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is a front sectional view of the plug protection case of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 4 according to the present invention.

In the figure: 1. a USB housing; 2. a USB plug; 3. connecting blocks; 4. a slide rail; 5. pulling a plate; 6. an antenna outer sleeve; 7. a card holder; 8. an extrusion stem; 9. an inner antenna sleeve; 10. an antenna; 11. a first groove; 12. a second groove; 13. a first spring; 14. a plug protection housing; 15. a second spring; 16. a push rod; 17. a fixed block; 18. a third spring; 19. and a third groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a USB direct-insert wireless communication device comprises a USB shell 1, wherein one side of the USB shell 1 is provided with a connecting block 3, one side of the connecting block 3, which is far away from the USB shell 1, is provided with a USB plug 2, the outer side of the connecting block 3 is provided with a plug protective shell 14, so that the USB plug 2 can not be damaged, the middle positions of the top and the bottom of the connecting block 3 are respectively provided with a third groove 19, one side, which is close to each other, of the inner parts of two groups of third grooves 19 is respectively provided with a third spring 18, the other side, which is far away from each other, of two groups of third springs 18 is respectively provided with a fixed block 17, one side, which is close to the two groups of fixed blocks 17, of the top and the bottom of the plug protective shell 14 is respectively provided with a push rod 16, the outer sides of the two groups of push rods 16 are respectively sleeved with a second spring 15, two ends of the top of the USB shell 1 are symmetrically provided with slide rails 4, pull plates 5 are arranged in the inner parts of the two groups of slide rails 4, so that the USB shell 1 can be capable of disassembling the USB shell 1, one side, which is far away from the connecting block 3 is provided with a second groove 12, one side that the positive one end of USB shell 1 is close to second recess 12 articulates there is antenna outer sleeve 6, one side that the positive one end of USB shell 1 is close to connecting block 3 is provided with cassette 7, the positive one end of cassette 7 is provided with lifter 8, the outside cover of lifter 8 is equipped with first spring 13, the inside cover of antenna outer sleeve 6 is equipped with antenna inner skleeve 9, the inside cover of antenna inner skleeve 9 is equipped with antenna 10, can be so that received signal reinforcing, the intermediate position department of the positive one end of antenna 10 is provided with first recess 11.

In this implementation, one side that USB shell 1 was kept away from to arm-tie 5 is provided with the handle, and be provided with anti-skidding line on hand, can make people can not the landing when using, the intermediate position department at fixed block 17 top is provided with the draw-in groove, and the draw-in groove is identical with push rod 16, can make push rod 16 easier promotion fixed block 17, the top and the bottom that extrusion stem 8 is close to USB shell 1 one side all are the slope form, extrusion stem 8 and the mutual adaptation of first recess 11, can make more firm that antenna 10 is fixed, the bottom in the push rod 16 outside is provided with the stopper, can make that push rod 16 is stable fixes on plug protective housing 14, cassette 7 is the U style of calligraphy, cassette 7 and USB shell 1 fixed connection, can make antenna 10 fixed more easily.

The working principle is as follows: firstly, one can put the device on his body, when one needs to use the device, one inserts the device into the designated position, then pulls the squeeze rod 8 to make the first spring 13 contract to make the squeeze rod 8 disengage from the first groove 11, then swings the antenna outer sleeve 6 to be perpendicular to the USB housing 1, then pulls the antenna 10 to make the antenna inner sleeve 9 pulled out, continues to stretch until the antenna 10 reaches the highest position, so that the antenna 10 can receive a stronger signal, when the device is not used, one needs to press the antenna 10 to make the antenna 10 be retracted into the antenna inner sleeve 9, the antenna inner sleeve 9 is retracted into the antenna outer sleeve 6, then swings the antenna outer sleeve 6 to one side close to the card seat 7, by pressing the antenna outer sleeve 6, because one side of the squeeze rod 8 close to the USB housing 1 is inclined, so that the squeeze rod 8 is compressed, the first spring 13 is compressed, and finally the extrusion rod 8 is clamped in the first groove 11, so that the antenna outer sleeve 6 is fixed;

after the use is finished, the plug protective shell 14 is taken up by hand and pushed at one side close to the USB plug 2, so that the fixed block 17 is extruded, then the fixed block 17 can compress the third spring 18, one surface of the fixed block 17 is arc-shaped, and the other surface is right-angled, so that the two groups of push rods 16 are far away from each other, when the push rods 16 move to the clamping groove, the push rods 16 are fixed inside the clamping groove under the elastic force of the second spring 15, the fixing of the plug protective shell 14 is completed, so that the plug protective shell 14 can be clamped on the USB plug 2, when the plug protective shell 14 needs to be taken out, the two groups of push rods 16 are pulled, so that the push rods 16 are separated from the inside of the clamping groove, the fixing effect on the push rods 16 is relieved, and the plug protective shell 14 can be taken down;

at last through pulling arm-tie 5, make arm-tie 5 slide in slide rail 4, continue to stimulate arm-tie 5, make arm-tie 5 break away from out from USB shell 1, make people can inspect the inside condition of device, thereby can discover which problems the device has gone out, thereby the solution problem that can be quick, people's work can not be delayed, after the maintenance finishes, insert arm-tie 5 in slide rail 4 again, then promote arm-tie 5, make arm-tie 5 inlay in second recess 12, so far accomplish the closure, make the use that the device can be normal.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A USB in-line wireless communication device comprising a USB housing (1), characterized in that: one side of the USB shell (1) is provided with a connecting block (3), one side of the connecting block (3) far away from the USB shell (1) is provided with a USB plug (2), the outer side of the connecting block (3) is provided with a plug protective shell (14), middle positions of the top and the bottom of the connecting block (3) are provided with third grooves (19), one sides of the two groups of the third grooves (19) close to each other are provided with third springs (18), the positions of the two groups of the third springs (18) far away from each other are provided with fixed blocks (17), one sides of the top and the bottom of the plug protective shell (14) close to the two groups of the fixed blocks (17) are provided with push rods (16), the outer sides of the two groups of the push rods (16) are provided with second springs (15), two ends of the top of the USB shell (1) are symmetrically provided with slide rails (4), and two groups of the slide rails (4) are internally provided with pull plates (5) in a sliding manner, one side that connecting block (3) were kept away from in USB shell (1) is provided with second recess (12), one side that USB shell (1) openly one end is close to second recess (12) articulates there is antenna outer sleeve (6), one side that USB shell (1) openly one end is close to connecting block (3) is provided with cassette (7), the positive one end of cassette (7) is provided with squeeze bar (8), the outside cover of squeeze bar (8) is equipped with first spring (13), the inside cover of antenna outer sleeve (6) is equipped with antenna inner sleeve (9), the inside cover of antenna inner sleeve (9) is equipped with antenna (10), the intermediate position department of the positive one end of antenna (10) is provided with first recess (11).

2. A USB in-line wireless communication device according to claim 1, wherein: one side of the pull plate (5) far away from the USB shell (1) is provided with a handle, and the handle is provided with anti-skid lines.

3. A USB in-line wireless communication device according to claim 1, wherein: a clamping groove is arranged in the middle of the top of the fixing block (17) and is matched with the push rod (16).

4. A USB in-line wireless communication device according to claim 1, wherein: the top and the bottom of extrusion pole (8) near USB shell (1) one side all are the slope form, extrusion pole (8) and first recess (11) mutual adaptation.

5. A USB in-line wireless communication device according to claim 1, wherein: the bottom of the outer side of the push rod (16) is provided with a limiting block.

6. A USB in-line wireless communication device according to claim 1, wherein: the clamping seat (7) is U-shaped, and the clamping seat (7) is fixedly connected with the USB shell (1).