CN219269234U

CN219269234U - USB wireless network card with separated shell

Info

Publication number: CN219269234U
Application number: CN202222847199.4U
Authority: CN
Inventors: 陈志平; 柳成治; 王桐; 张培贞
Original assignee: Shenzhen Miaomiao Digital Technology Co ltd
Current assignee: Shenzhen Miaomiao Digital Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-06-27
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the technical field of wireless network cards, in particular to a USB wireless network card with a separated shell, which comprises a network card body, wherein one side of the network card body is connected with a USB plug, one side of the network card body is clamped with a shell, the shell protects the USB plug, one sides of the network card body and the shell are both provided with mounting plates, one sides of the two mounting plates are provided with mounting grooves, fixing blocks are clamped in the two mounting grooves, the two fixing blocks are connected through an elastic belt, and the elastic belt prevents the shell from being lost. According to the utility model, the fixed block is matched with the mounting groove formed in the mounting plate in a clamping way, so that the anti-lost elastic belt can be separated from the shell and the network card body, the network card body is separated from the shell, the shell is convenient to replace, and the protection effect of the USB plug on one side of the network card body is ensured.

Description

USB wireless network card with separated shell

Technical Field

The utility model relates to the technical field of wireless network cards, in particular to a USB wireless network card with a separated shell.

Background

The wireless network card has a visor in the course of carrying and is used for protecting USB plug, and visor and wireless network card shell are through joint connection, because the connected mode is comparatively simple and easy, therefore there are some drawbacks in current USB wireless network card when using, through retrieving the notice number: CN 211630399U's a wireless network card that conveniently carries, including wireless network card shell, fixing bolt, fixation nut, rotatory bull stick and visor, link together visor and wireless network card shell through rotatory bull stick, the effectual protection lid that prevents wireless network card does not have the department to place when using finally leads to losing and losing, fixes rotatory bull stick in wireless network card shell both sides through rotating fixation nut simultaneously, makes the visor can not drop in carrying the in-process, avoids the USB plug damage that drops and lead to when the visor carries.

However, since the protection cover is connected with the rotating rod in the above patent, if the protection cover is damaged during daily use, the protection cover is inconvenient to replace, and if the damaged protection cover is always used, the protection cover is inconvenient to well protect the USB plug, so improvement is required.

Disclosure of Invention

The present utility model is directed to a USB wireless network card with a detachable housing, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model provides a USB wireless network card with a separated shell, which comprises a network card body, wherein one side of the network card body is connected with a USB plug, one side of the network card body is clamped with a shell, the shell protects the USB plug, one sides of the network card body and the shell are both provided with mounting plates, one side of each of the two mounting plates is provided with a mounting groove, each of the two mounting grooves is clamped with a fixing block, the two fixing blocks are connected through an elastic belt, and the elastic belt prevents the shell from being lost.

As a further improvement of the technical scheme, a positioning pin is inserted into one side of the mounting plate, and penetrates through the side wall of the mounting plate to be inserted into one side of the fixing block.

As a further improvement of the technical scheme, a sliding bar is arranged on the other side of the shell, a U-shaped block is arranged on the other side of the network card body, and the sliding bar is arranged inside the U-shaped block in a sliding manner.

As a further improvement of the technical scheme, wedge-shaped grooves are formed in two sides of the sliding strip, inserting plates are inserted into two sides of the U-shaped block, the inserting plates are of wedge-shaped structures, and the inserting plates penetrate through the U-shaped block and are matched with the wedge-shaped grooves in an inserting mode.

As a further improvement of the technical scheme, two sides of the U-shaped block are connected with extension frames, sliding grooves are formed in two sides of the extension frames, and frames on two sides of the inserting plate are arranged in the sliding grooves in a sliding mode.

As a further improvement of the technical scheme, a clamping groove is formed in one side of the shell, and the clamping groove is matched with the frame of the USB plug in a clamping manner.

Compared with the prior art, the utility model has the beneficial effects that:

in the USB wireless network card with the separated shell, the elastic belt used for preventing loss can be separated from the shell and the network card body through the clamping fit of the fixing block and the mounting groove formed in the mounting plate, so that the separation of the network card body and the shell is realized, the shell is convenient to replace, and the protection effect of the USB plug on one side of the network card body is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a second embodiment of the present utility model;

FIG. 3 is a split view of a U-shaped block and insert plate structure according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a housing structure according to an embodiment of the utility model.

The meaning of each reference sign in the figure is:

1. a network card body; 11. a U-shaped block; 12. an extension frame; 13. a chute; 14. inserting plate; 2. a housing; 21. a slide bar; 22. wedge-shaped grooves; 23. a clamping groove; 24. a mounting plate; 25. a fixed block; 26. a positioning pin; 3. an elastic band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the embodiment provides a USB wireless network card with a separated shell, which includes a network card body 1, wherein one side of the network card body 1 is connected with a USB plug, one side of the network card body 1 is clamped with a shell 2, the shell 2 protects the USB plug, in order to prevent the shell 2 from falling off when the shell 2 wraps the USB plug, one side of the shell 2 is provided with a clamping groove 23, the clamping groove 23 is clamped and matched with a frame of the USB plug, and the clamping groove 23 is clamped on the frame of the USB plug to improve the compactness of the shell 2 and the network card body 1;

the other side of the shell 2 is provided with a sliding bar 21, the other side of the network card body 1 is provided with a U-shaped block 11, the sliding bar 21 is arranged in the U-shaped block 11 in a sliding way, and then when the shell 2 is attached to the network card body 1, the sliding bar 21 slides into the middle part of the U-shaped block 11, so that the stable shape of the shell 2 is further improved;

in addition, wedge grooves 22 are formed in two sides of the sliding bar 21, inserting plates 14 are inserted into two sides of the U-shaped block 11, the inserting plates 14 are of wedge structures, the inserting plates 14 penetrate through the U-shaped block 11 and are matched with the wedge grooves 22 in an inserting mode, when the sliding bar 21 is located in the middle of the U-shaped block 11, the sliding bar 21 is fixed in the U-shaped block 11 by means of the inserting plates 14, the shell 2 is further prevented from falling, the inserting plates 14 are of wedge structures, and the fixing effect can be enhanced.

It should be noted that, the two sides of the U-shaped block 11 are connected with the extension frame 12, the two sides of the extension frame 12 are provided with the sliding grooves 13, the frames at the two sides of the plugboard 14 are slidably arranged in the sliding grooves 13, and when the wedge-shaped groove 22 at the sliding position of the plugboard 14 is needed, the plugboard 14 is placed through the extension frame 12, so that the plugboard 14 is prevented from being lost.

When the shell 2 is damaged and needs to be replaced under long-time use, the mounting plates 24 are arranged on one sides of the network card body 1 and the shell 2, mounting grooves are formed in one sides of the two mounting plates 24, fixing blocks 25 are clamped in the connecting mounting grooves, the two fixing blocks 25 are connected through the elastic belt 3, the shell 2 is prevented from being lost by the elastic belt 3, the locating pins 26 are inserted on one side of the mounting plates 24, the locating pins 26 penetrate through the side walls of the mounting plates 24 and are inserted on one side of the fixing blocks 25, the locating pins 26 are taken down, the fixing blocks 25 can be pulled out from the mounting grooves at the moment, one end of the elastic belt 3 is separated from the shell 2 at the moment, replacement is facilitated, and the elastic belt 3 can prevent the shell 2 from being lost when the network card body 1 is used after the shell 2 is taken down.

The utility model is used for a USB wireless network card with a separated shell, when the USB wireless network card is specifically used, the plugboard 14 is slid towards one side of the extension frame 12 through the sliding groove 13, the plugboard 14 slides out of the wedge-shaped groove 22, the shell 2 slides out of the direction away from one side of the network card body 1 at the moment, the sliding strip 21 slides out of the U-shaped block 11, the shell 2 is separated from the network card body 1, the USB plug leaks out for use, the shell 2 is connected by the elastic belt 3, the loss of the shell 2 is prevented, the positioning pin 26 is taken out when the shell 2 is required to be disassembled, the fixed block 25 can be pulled out from the mounting groove at the moment, and one end of the elastic belt 3 is separated from the shell 2, so that the USB wireless network card is convenient to replace.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The USB wireless network card with the separated shell comprises a network card body (1), and is characterized in that: one side of network card body (1) is connected with USB plug, one side joint of network card body (1) has casing (2), casing (2) are protected the USB plug, one side of network card body (1) and casing (2) all is provided with mounting panel (24), two mounting panel (24) have been seted up to one side, two equal joint in the mounting panel has fixed block (25), two connect through elastic webbing (3) between fixed block (25), just elastic webbing (3) prevent that casing (2) from losing.

2. The USB wireless network card equipped with a split housing of claim 1, wherein: a positioning pin (26) is inserted at one side of the mounting plate (24), and the positioning pin (26) penetrates through the side wall of the mounting plate (24) and is inserted at one side of the fixing block (25).

3. The USB wireless network card equipped with a split housing of claim 2, wherein: the other side of casing (2) is provided with draw runner (21), the opposite side of network card body (1) is provided with U-shaped piece (11), draw runner (21) sliding arrangement is inside U-shaped piece (11).

4. A USB wireless network card equipped with a split housing according to claim 3, characterized in that: wedge-shaped grooves (22) are formed in two sides of the sliding strip (21), inserting plates (14) are inserted into two sides of the U-shaped block (11), the inserting plates (14) are of wedge-shaped structures, and the inserting plates (14) penetrate through the U-shaped block (11) to be matched with the wedge-shaped grooves (22) in an inserting mode.

5. The USB wireless network card equipped with a split housing of claim 4, wherein: the U-shaped block (11) both sides are connected with extension frame (12), spout (13) have been seted up to extension frame (12) both sides, the frame slip setting of picture peg (14) both sides is in spout (13).

6. The USB wireless network card equipped with a split housing of claim 1, wherein: a clamping groove (23) is formed in one side of the shell (2), and the clamping groove (23) is matched with the frame of the USB plug in a clamping mode.