Anti-drop wireless network card

Abstract

The utility model relates to the technical field of wireless network cards, and discloses an anti-drop wireless network card, which comprises an internal component and a USB (universal serial bus) connecting plug arranged at the top end of the internal component, an outer protective shell is arranged on the outer side of the internal component, the internal component is clamped in the outer protective shell in a sliding manner, side shifting pieces are arranged on the left side and the right side of the internal component, and the side shifting pieces are connected with the USB connecting plug in a sliding manner. The left side and the right side of the outer protective shell are each provided with a through hole allowing the side shifting pieces on the two sides to penetrate out and slide front and back, and two anti-falling buffering pieces are arranged in the outer protective shell. The anti-falling wireless network card can effectively prevent damage caused by accidental falling in the use process, has the characteristic of easy operation, and provides safer and more convenient wireless network use experience for users.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless network cards, in particular to a fall-proof wireless network card. Background Art

[0002] In the traditional wireless network card design, it usually consists of an internal circuit board and a shell. The circuit board is equipped with core electronic components such as wireless signal transmission and reception modules and antennas, and the shell plays a role in protecting the internal circuit board. However, this design has some shortcomings in actual use:

[0003] Vulnerable to damage: Traditional wireless network card casings are usually made of lightweight materials such as plastic, and lack effective protection against external impacts, falls, and other unexpected situations, which can easily cause damage to internal circuit boards or components.

[0004] Lack of impact absorption mechanism: Most existing wireless network card designs do not take into account the protection of internal electronic components when the device accidentally falls while in use. The lack of a special impact absorption mechanism can easily cause damage to its internal components once it falls. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a drop-proof wireless network card, which has the advantages of drop-proof buffer protection, elastic buffering and easy operation, and solves the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-fall wireless network card, comprising an internal component and a USB plug connector installed on the top thereof, an outer protective shell is arranged outside the internal component, the internal component is specifically slidably connected to the inside of the outer protective shell, side toggle pieces are arranged on the left and right sides of the internal component, and through holes are opened on the left and right sides of the outer protective shell for the side toggle pieces on both sides to pass through and slide forward and backward, and two anti-fall buffer pieces are arranged inside the outer protective shell;

[0009] The anti-fall buffer specifically includes the following structure:

[0010] A guide column fixedly mounted on one side of the inner bottom of the outer protective shell and distributed vertically;

[0011] A buffer spring sleeved on the guide post on the side;

[0012] The guide column is correspondingly and slidably plugged into the inside of the buffer plug hole arranged inside the same side of the internal component.

[0013] As a preferred technical solution of the utility model, the side toggle member specifically includes the following structure:

[0014] A side docking slider installed on the side of the internal component, the side docking slider correspondingly slidingly engaged with the inside of the through hole on the same side;

[0015] A pinching piece is distributed on the outer side of the outer protective shell and is fixedly connected to the outer side of the docking sliding block on the same side.

[0016] As a preferred technical solution of the utility model, a plurality of anti-slip grooves are evenly arranged on the outer side of the pinching piece.

[0017] As a preferred technical solution of the utility model, limiting screws for limiting the sliding of the internal components are installed on the front and rear sides of the outer protective shell near the lower end.

[0018] As a preferred technical solution of the utility model, the limiting screw specifically includes the following structure:

[0019] A limiting stud threadedly connected to the outer protective shell surface;

[0020] A knob distributed at one end of the outer side of the limiting stud;

[0021] A limiting gasket is distributed on one end of the inner side of the limiting stud.

[0022] As a preferred technical solution of the utility model, both the front and back sides of the internal component are provided with limiting anti-slip patterns for cooperating with the front and rear limiting screws to perform limiting operations.

[0023] As a preferred technical solution of the utility model, a protective cover that can be flipped over for protection is installed on the top of the outer protective shell.

[0024] As a preferred technical solution of the present utility model, a bottom buffer block made of elastic material is arranged at the bottom end of the outer protective shell.

[0025] As a preferred technical solution of the utility model, a first magnetic sheet is provided on the upper port of the outer protective shell, and a second magnetic sheet is provided on the closed end surface of the protective cover, and the first magnetic sheet and the second magnetic sheet are magnetically attracted to each other.

[0026] Compared with the prior art, the utility model provides a fall-proof wireless network card, which has the following beneficial effects:

[0027] Anti-drop buffer protection: Anti-drop buffer is designed, including guide posts and buffer springs, to absorb the impact of the USB connector when it falls. The combination of guide posts and buffer springs ensures stable operation in the vertical direction, thereby protecting the internal components from damage, and it can adapt to the situation of falling during use.

[0028] Elastic buffer: The buffer spring provides a certain elasticity, which can absorb the impact when the USB connector falls, reducing the impact on internal electronic components and thus extending the service life of the device.

[0029] Easy to operate: Through the design of the side toggle and limiting screw, users can easily control the sliding and folding of internal components, thereby achieving quick plugging and unplugging and storage, improving the usability and portability of the device.

[0030] To sum up, the drop-proof wireless network card can effectively prevent damage caused by accidental falling during use. At the same time, it is easy to operate, providing users with a safer and more convenient wireless network experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the utility model in use;

[0032] Figure 2 It is a schematic diagram of the structure of the utility model in the carrying state;

[0033] Figure 3 This is a schematic diagram of the central horizontal half-section structure of the utility model;

[0034] Figure 4 This is a schematic diagram of the central longitudinal half-section structure of the utility model;

[0035] Figure 5 This is a schematic diagram of the structure of the internal components and the USB plug connector of the utility model;

[0036] Figure 6 It is a structural schematic diagram of the side toggle member of the utility model;

[0037] Figure 7 This is a schematic diagram of the structure of the limiting spiral of the utility model;

[0038] Figure 8 It is a structural schematic diagram of the anti-fall buffer component of the utility model.

[0039] Among them: 1. Outer protective shell; 2. USB plug connector; 3. Internal components; 4. Side toggle; 5. Perforation; 6. Limiting screw; 7. Anti-fall buffer; 8. Buffer plug hole; 9. Protective cover;

[0040] 11. Bottom buffer block; 12. First magnetic sheet;

[0041] 31. Limiting anti-slip pattern;

[0042] 41. Side docking slider; 42. Pinch piece; 43. Sliding anti-skid pattern;

[0043] 61. Knob; 62. Limit stud; 63. Limit gasket;

[0044] 71. Guide column; 72. Buffer spring;

[0045] 91. The second magnetic sheet. DETAILED DESCRIPTION

[0046] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0047] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] See also Figure 1-8 , a fall-proof wireless network card, comprising an internal component 3 and a USB plug connector 2 installed on the top thereof, wherein the internal component 3 contains the core electronic components of the wireless network card, such as a wireless signal transmitting and receiving module, a circuit board, an antenna, etc. An outer protective shell 1 is arranged on the outside of the internal component 3, which is made of a light and strong material to protect the internal component 3 from external impact, and the internal component 3 is slidably connected to the inside of the outer protective shell 1. Side toggle members 4 are arranged on the left and right sides of the internal component 3, and holes 5 are provided on the left and right sides of the outer protective shell 1 for the side toggle members 4 to pass through and slide back and forth. The design of the side toggle members 4 allows the user to control the internal component 3 to slide back and forth inside the outer protective shell 1 through a simple forward and backward sliding operation, thereby driving the USB plug connector 2 at its front end to pass through the top of the outer protective shell 1 for plugging and use, which is both convenient and practical. Two fall-proof buffer members 7 are arranged in the outer protective shell 1, and this design is to absorb the impact force when the USB plug connector 2 falls when it is in the state of passing through.

[0050] The anti-fall buffer 7 includes a guide post 71 and a buffer spring 72. The guide post 71 is fixedly installed on one side of the bottom of the outer protective shell 1 and is vertically distributed, and the buffer spring 72 is sleeved on the guide post 71. The guide post 71 is correspondingly slidably inserted into the buffer plug hole 8 set inside the same side of the internal component 3;

[0051] The anti-drop buffer 7 is designed to absorb the impact force when the wireless network card accidentally falls and protect the internal components from damage. The buffer spring 72 provides a certain elasticity and buffering effect, and the guide column 71 ensures that the buffer spring 72 can work stably in the vertical direction.

[0052] The side toggle member 4 includes a side docking slider 41 and a pinching piece 42. The side docking slider 41 is installed on the side of the internal component 3 and is slidably engaged with the inside of the same-side perforation 5. The pinching piece 42 is distributed on the outer side of the outer protective shell 1 and is fixedly connected to the outer side of the same-side docking slider 41. The outer side of the pinching piece 42 is evenly provided with a plurality of sliding anti-skid patterns 43 to increase the friction and stability during operation.

[0053] The outer protective shell 1 is provided with a limit screw 6 near the front and rear of the lower end to limit the sliding of the internal component 3. The limit screw 6 includes a limit stud 62, a knob 61 and a limit gasket 63. The thread is connected to the limit stud 62 on the shell surface of the outer protective shell 1, the knob 61 is distributed at the outer end of the limit stud 62, and the limit gasket 63 is distributed at the inner end of the limit stud 62. The front and back sides of the internal component 3 are provided with limit anti-slip grooves 31 for cooperating with the front and rear limit screws 6 for limit operation;

[0054] The function of the limiting screw 6 is to limit the position of the internal component 3 when it is retracted into the outer protective shell 1, so as to facilitate the normal carrying operation. The setting of the knob 61 allows the user to manually adjust the limiting screw 6 to screw in and out to achieve the limiting or unlocking operation of the internal component 3. The limiting gasket 63 provides additional friction to ensure that the internal component 3 will not easily slide out when subjected to external force, thereby ensuring stability during normal carrying.

[0055] A protective cover 9 with a flip protection is installed on the top of the outer protective shell 1. A bottom buffer block 11 made of elastic material is arranged at the bottom of the outer protective shell 1. A first magnetic sheet 12 is arranged on the upper end of the outer protective shell 1, and a second magnetic sheet 91 is arranged on the closed end surface of the protective cover 9. The first magnetic sheet 12 and the second magnetic sheet 91 are magnetically attracted to each other to ensure that the protective cover 9 can be firmly closed to protect the USB plug connector 2 when not in use;

[0056] The design of the protective cover 9 takes into account the portability and protection of the wireless network card. When the wireless network card is not in use, the protective cover 9 can be turned over to cover the USB plug connector 2 to avoid dust and physical damage. The magnetic attraction mechanism of the first magnetic sheet 12 and the second magnetic sheet 91 ensures the stability of the protective cover 9 when it is closed.

[0057] How it works

[0058] When in use, open the top protective cover 9, then use the index finger and thumb to pinch the outer side of the limiting screws 6 on the front and rear sides, and use the other hand to move the entire outer protective shell 1 around the pinching end to rotate clockwise, at this time, the limiting studs 62 in the two limiting screws 6 rotate outward, at this time, the limiting gaskets 63 on the front and rear sides are separated from the limiting anti-slip grooves 31 on the front side of the internal component 3, and the buffer spring 72 inside the anti-fall buffer 7 is released, and then the internal component 3 is pushed outward by itself, and finally the USB plug connector 2 at the front end is popped out of the outside of the outer protective shell 1. When in use, the side toggle members 4 on both sides can be held to plug it into the computer's plug interface;

[0059] When falling, when the bottom end of the outer protective shell 1 touches the ground, the bottom buffer block 11 at the bottom touches the ground to absorb the impact. When the USB plug connector 2 touches the ground, it first retracts inward, and the internal anti-fall buffer 7 absorbs the impact, thereby protecting the USB plug connector 2 and the internal components 3 to the greatest extent.

[0060] After use, one hand pinches the outer side of the side toggle pieces 4 on both sides and drives the internal component 3 to slide downward, and then the other hand pinches the outer side of the limiting screws 6 on the front and rear sides, and then the entire outer protective shell 1 is rotated counterclockwise around the pinching end by the hands pinching the side toggle pieces 4 on both sides. At this time, the limiting studs 62 in the two limiting screws 6 rotate inward, and the limiting gaskets 63 on the front and rear sides are pressed on the limiting anti-slip grooves 31 on the front side of the internal component 3. At this time, the limiting operation of recovering the internal component 3 and the USB connector 2 to the inside of the outer protective shell 1 is completed, and the protective cover 9 is flipped over to cover the top of the outer protective shell 1.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fall-proof wireless network card, comprising an internal component (3) and a USB plug connector (2) mounted on the top thereof, characterized in that: An outer protective shell (1) is arranged outside the inner component (3), the inner component (3) is specifically slidably engaged inside the outer protective shell (1), side shifting members (4) are arranged on the left and right sides of the inner component (3), and through holes (5) are provided on the left and right sides of the outer protective shell (1) for the side shifting members (4) on both sides to pass through and slide forward and backward, and two anti-fall buffer members (7) are arranged inside the outer protective shell (1); The anti-fall buffer (7) specifically comprises the following structure: A guide column (71) fixedly mounted on one side of the bottom of the outer protective shell (1) and distributed vertically; A buffer spring (72) sleeved on the guide post (71) on the side; The guide column (71) is correspondingly slidably inserted into the interior of a buffer insertion hole (8) arranged inside the same side of the internal component (3).

2. The drop-proof wireless network card according to claim 1, characterized in that: The side shifting member (4) specifically comprises the following structure: A side docking slider (41) installed on the side of the internal component (3), the side docking slider (41) correspondingly slidingly engaging with the inside of the through hole (5) on the same side; A pinching piece (42) is distributed on the outer side surface of the outer protective shell (1) and is fixedly connected to the outer side of the docking slider (41) on the same side.

3. The drop-proof wireless network card according to claim 2, characterized in that: The outer side surface of the pinching piece (42) is evenly provided with a plurality of anti-slip grooves (43).

4. The drop-proof wireless network card according to claim 1, characterized in that: Limiting screws (6) for limiting the sliding of the internal component (3) are installed at the front and rear sides of the outer protective shell (1) near the lower end.

5. The drop-proof wireless network card according to claim 4, characterized in that: The limiting screw (6) specifically comprises the following structure: A limiting stud (62) threadedly connected to the shell surface of the outer protective shell (1); A knob (61) disposed at one end of the outer side of the limiting stud (62); A limiting gasket (63) is distributed on one end of the inner side of the limiting stud (62).

6. The drop-proof wireless network card according to claim 4, characterized in that: The front and back surfaces of the internal component (3) are both provided with limiting anti-slip patterns (31) for cooperating with the front and rear limiting screws (6) to perform limiting operations.

7. The drop-proof wireless network card according to claim 1, characterized in that: A protective cover (9) that can be flipped over for protection is installed on the top of the outer protective shell (1).

8. The drop-proof wireless network card according to claim 1, characterized in that: A bottom buffer block (11) made of elastic material is arranged at the bottom end of the exterior of the outer protective shell (1).

9. The drop-proof wireless network card according to claim 7, characterized in that: The upper end of the outer protective shell (1) is provided with a first magnetic attraction sheet (12), and the closed end surface of the protective cover (9) is provided with a second magnetic attraction sheet (91), and the first magnetic attraction sheet (12) and the second magnetic attraction sheet (91) are magnetically attracted to each other.

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