Transceiver device for extending wireless network card functionality

Abstract

This utility model discloses a transceiver device for extending a wireless network card, comprising an antenna, a housing, and a wiring mechanism. The antenna is used to receive or transmit signals and is rotatably connected to a sleeve. The housing forms a connecting seat with a cylindrical inner wall, and one end of the sleeve extends into the inner wall of the connecting seat and is detachably connected to the connecting seat. The wiring mechanism is fixedly disposed inside the housing, with one end connected to the antenna and the other end connected to an extension cable. The extension cable is electrically connected to a host computer through the housing. This utility model connects the antenna to the extension cable and establishes a stable electrical connection between the extension cable and the host computer, enabling flexible movement and adjustment of the antenna position. Users can deploy the antenna in the optimal position for signal reception or transmission according to the actual usage scenario, effectively avoiding interference factors such as wall obstruction and electromagnetic radiation from household appliances in the home environment.

Description

Technical Field

[0001] This utility model relates to the field of WiFi antenna technology, and more particularly to a transceiver device for extending a wireless network card. Background Technology

[0002] Currently, household antennas are widely used in signal reception and transmission, and their coverage generally meets the needs of the entire residence. However, in actual use, these antennas are susceptible to interference from the external environment, causing unstable or even significantly degraded signal quality. Therefore, anti-interference capability has increasingly become a key indicator for evaluating their overall performance. Although various anti-interference technologies or structural designs exist on the market, they are often complex and cumbersome, with high installation and operation barriers. Especially in home applications, users generally prefer simple and easy-to-use solutions, and existing technologies still struggle to provide convenient and user-friendly anti-interference methods while maintaining high performance. Utility Model Content

[0003] In view of the technical problem that WiFi antenna signals are easily interfered with in the prior art, this utility model provides a solution.

[0004] To achieve the above objectives, this utility model provides a transceiver device for extending a wireless network card, comprising:

[0005] Antenna, used to receive or transmit signals, is rotatably connected to a sleeve;

[0006] The housing has a connecting seat with a cylindrical inner wall, and one end of the sleeve extends into the inner wall of the connecting seat and is detachably connected to the connecting seat.

[0007] The wiring mechanism is fixedly installed inside the housing. One end of the wiring mechanism is detachably connected to the antenna, and the other end is fixedly connected to an extension cable. The extension cable is electrically connected to the host computer through the housing.

[0008] As an improvement of this utility model, the inner cavity of the sleeve is provided with a connecting component, and the two opposite sides of the sleeve are provided with symmetrically arranged through holes. The connecting component extends outward through the through holes. The connecting seat is provided with a groove, and the sleeve is provided with a through hole corresponding to the groove. The connecting component passes through the through hole and is detachably connected to the groove.

[0009] As an improvement of this utility model, the connecting component includes a pressing member, a limiting block fixedly connected to the pressing member, a first elastic member and a second elastic member. One end of the two pressing members is elastically connected through the first elastic member, and the other end extends outward through the through hole. One end of the two limiting blocks is elastically connected through the second elastic member, and the other end passes through the through hole and is embedded in the groove under the action of elastic force.

[0010] As an improvement of this utility model, both the first elastic element and the second elastic element are springs.

[0011] As an improvement of this utility model, the antenna interface is an IPEX male connector, and the extension cable interface is an IPEX female connector compatible with the IPEX male connector. The male connector of the antenna IPEX and the female connector of the extension cable are detachably connected through a connecting mechanism.

[0012] As an improvement of this utility model, the antenna is provided with a rotating hole, and the sleeve is provided with a rotating shaft that matches the rotating hole. The antenna is rotatably connected to the rotating shaft through the rotating hole.

[0013] As an improvement of this utility model, the housing is provided with a notch for the extension cord to pass through, and a silicone ring is attached to the inner wall of the notch, forming a protective part on the inner wall of the notch.

[0014] As an improvement of this utility model, the inner wall of the housing is provided with a protrusion adjacent to the notch. The protrusion is provided with a wire through hole, one end of the extension wire is connected to the antenna, and the other end extends to the outside of the housing.

[0015] As an improvement of this utility model, both the pressing member and the limiting block form a cylindrical structure with an opening, and the ends with the openings are respectively arranged opposite to each other. The two ends of the first elastic member and the second elastic member abut against the inner walls of the pressing member and the limiting block.

[0016] As an improvement of this utility model, the outer wall of the shell is provided with a magnetic suction element, and the transceiver can be magnetically attached to any metal surface through the magnetic suction element.

[0017] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model provides a transceiver device for extending a wireless network card, comprising: an antenna, a housing, and a wiring mechanism. The antenna is used to receive or transmit signals and is rotatably connected to a sleeve. The housing forms a connecting seat with a cylindrical inner wall, and one end of the sleeve extends into the inner wall of the connecting seat and is detachably connected to the connecting seat. The wiring mechanism is fixedly disposed inside the housing, with one end detachably connected to the antenna and the other end fixedly connected to an extension cable. The extension cable is electrically connected to a host computer through the housing. This utility model connects the antenna to the extension cable and establishes a stable electrical connection between the extension cable and the host computer, enabling flexible movement and adjustment of the antenna position. Users can deploy the antenna in the optimal position for signal reception or transmission according to the actual usage scenario, effectively avoiding interference factors such as wall obstruction and electromagnetic radiation from household appliances in the home environment. Attached Figure Description

[0018] Figure 1 This is the first perspective view of the present invention;

[0019] Figure 2 This is a second perspective view of the present invention;

[0020] Figure 3 This is a schematic diagram of the sleeve of this utility model;

[0021] Figure 4 This is a schematic diagram of the connection component of this utility model;

[0022] Figure 5 This is a schematic diagram of the housing of this utility model;

[0023] Figure 6 This is a third perspective view of the present invention;

[0024] Figure 7 This is the fourth perspective view of the present invention.

[0025] The symbols for the main components are explained below:

[0026] 1. Antenna; 11. Rotary hole; 2. Sleeve; 21. Through hole; 22. Perforation; 23. Rotating shaft; 3. Connecting assembly; 31. Pressing part; 32. Limiting block; 33. First elastic element; 34. Second elastic element; 35. Fixing plate; 4. Housing; 41. Connecting seat; 411. Groove; 42. Notch; 43. Protrusion; 431. Wire insertion port; 44. Magnetic suction part; 5. Extension cable; 6. Wiring mechanism. Detailed Implementation

[0027] To more clearly illustrate this utility model, the following description, in conjunction with the accompanying drawings, will provide a further picture.

[0028] In the following description, specific examples are given to provide a more in-depth understanding of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of them. It should be understood that the specific embodiments described are only used to explain the present invention and are not intended to limit the present invention.

[0029] It should be understood that when the terms “comprising” and / or “including” are used in this specification, they indicate the presence of the said feature, integral, step, operation, element, or component, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, or combinations thereof.

[0030] Please see Figure 1-7 This utility model discloses a transceiver device for extending a wireless network card, comprising:

[0031] Antenna 1 is used to receive or transmit signals, and antenna 1 is rotatably connected to sleeve 2;

[0032] The housing 4 has a connecting seat 41 with a cylindrical inner wall, and one end of the sleeve 2 extends into the inner wall of the connecting seat 41 and is detachably connected to the connecting seat 41.

[0033] Wiring mechanism 6 is fixedly installed inside housing 4. One end of wiring mechanism 6 is detachably connected to antenna 1, and the other end is fixedly connected to extension cable 5. Extension cable 5 is electrically connected to the host computer through housing 4. One end of extension cable 5 is an SMA plug, and the other end is an IPEX plug.

[0034] The following describes the solution of this application in the context of a specific application scenario: A wireless network card is computer hardware used to allow computers to communicate on a computer network. The wireless network card comprises a transceiver board, a PCIe interface, and an SMA interface, and is soldered onto a baffle. The PCIe interface is used to plug into the PCIe slot of the host computer, and the SMA interface is used for electrical connection with the SMA connector of extension cable 5. For transceiver devices that require extending the wireless network card signal, the wireless network card must first be fixed to the inner wall of the host computer using a baffle. The baffle should have a hole for the SMA connector to pass through. Existing products directly connect the SMA connector of antenna 1 to the SMA interface of the wireless network card, which makes antenna 1 easily obstructed, thus affecting signal quality. This application detachably connects antenna 1 to extension cable 5. Extension cable 5 has an SMA connector, which passes through the hole in the baffle and connects to the SMA interface of the wireless network card, allowing the position of antenna 1 to move flexibly and ensuring the stability of signal transmission. Antenna 1 is connected to extension cable 5, and extension cable 5 is connected to the host computer to form a stable electrical connection. This structure breaks through the limitations of the traditional fixed connection between antenna 1 and housing 4, enabling flexible movement and adjustment of antenna 1's position. Users can deploy antenna 1 in the optimal location for signal reception or transmission according to their actual usage scenario, effectively avoiding interference factors such as wall obstruction and electromagnetic radiation from household appliances in the home environment. Simultaneously, the reliable connection of the extension cable 5 ensures the stability of signal transmission, improving antenna 1's anti-interference capability while simplifying installation, better meeting the dual needs of convenience and practicality in home scenarios. Specifically, the host computer refers to the computer mainframe.

[0035] In this embodiment, the inner cavity of the sleeve 2 is provided with a connecting component 3. Symmetrically arranged through holes 21 are formed on opposite sides of the sleeve 2, and the connecting component 3 extends outward through the through holes 21. The connecting seat 41 has a groove 411, and the sleeve 2 has a through hole 22 corresponding to the groove 411. The connecting component 3 passes through the through hole 22 and is detachably connected to the groove 411. By setting the connecting component 3 to be detachably connected to the groove 411, the antenna 1 and the housing 4 can be disassembled simply by removing the connecting component 3 from the groove 411. The operation is simple and quick, requiring no complicated tools or steps. At the same time, this design also facilitates individual maintenance or replacement of the antenna 1 or the housing 4, improving the maintainability and flexibility of the equipment. Furthermore, the rotatable connection method allows the antenna 1 to adjust its direction within a certain range, thereby optimizing the signal reception effect and improving the overall performance of the equipment.

[0036] In this embodiment, the connecting component 3 includes a pressing member 31, a limiting block 32 fixedly connected to the pressing member 31, a first elastic member 33, and a second elastic member 34. One end of the two pressing members 31 is elastically connected through the first elastic member 33, and the other end extends outward through the through hole 21. One end of the two limiting blocks 32 is elastically connected through the second elastic member 34, and the other end passes through the through hole 22 and is embedded in the groove 411 under the action of elastic force. The design of the pressing member 31 allows the user to easily operate to disassemble and connect the connecting component 3 to the groove 411. The user only needs to press the pressing member 31 lightly, and the limiting block 32 will pop out or embed in the groove 411 under the elastic force of the second elastic member 34, thereby completing the disassembly or connection action. The first elastic member 33 ensures that the two pressing members 31 can remain stable when not operated, avoiding accidental operation. This ingenious design not only improves the ease of use of the device, but also further enhances the overall performance of the device and the user experience. In a specific implementation, both the first elastic element 33 and the second elastic element 34 are springs, and a fixing plate 35 is also included. The pressing element 31 and the limiting block 32 are fixedly connected through the fixing plate 35.

[0037] In a specific implementation, the IPEX male connector at one end of the antenna 1, which is compatible with the model, is aligned with the IPEX female connector at the other end of the extension cable 5. When the user presses the pressing part 31 and moves the sleeve 2 outward to disassemble, the IPEX male connector of the antenna 1 will disengage from the IPEX female connector of the extension cable 5, thereby facilitating subsequent maintenance or replacement of the antenna 1.

[0038] Specifically, both the pressing member 31 and the limiting block 32 form a cylindrical structure with an opening, and the ends with the openings are positioned opposite each other. The ends of the first elastic member 33 and the second elastic member 34 abut against the inner walls of the pressing member 31 and the limiting block 32. This design allows the first elastic member 33 and the second elastic member 34 to be stably fixed between the pressing member 31 and the limiting block 32, preventing them from easily falling off. Simultaneously, the openings facilitate the installation and removal of the first elastic member 33 and the second elastic member 34, improving the maintainability of the equipment. Furthermore, the cylindrical structure of the pressing member 31 and the limiting block 32 increases their structural strength, making the connecting assembly 3 more durable. In practical use, this ingenious design effectively enhances the stability and durability of the equipment.

[0039] In this embodiment, the antenna 1 has a rotating hole 11, and the sleeve 2 has a rotating shaft 23 that matches the rotating hole 11. The antenna 1 is rotatably connected to the rotating shaft 23 through the rotating hole 11. This rotatable connection allows the antenna 1 to rotate relative to the sleeve 2 at a certain angle, thereby adjusting the direction of the antenna 1 to adapt to different signal reception requirements. The tight fit between the rotating hole 11 and the rotating shaft 23 ensures the stability of the antenna 1 during rotation, avoiding problems such as signal reception quality being affected by loosening. In addition, the design of the rotating hole 11 and the rotating shaft 23 also facilitates the disassembly and installation of the antenna 1. Users can easily remove or replace the antenna 1 from the device as needed, improving the flexibility and scalability of the device. In practical applications, this rotatable connection provides users with a more convenient and efficient user experience.

[0040] In this embodiment, the housing 4 has a notch 42 for the extension cable 5 to pass through. A silicone ring is fitted to the inner wall of the notch 42, forming a protective portion on the inner wall of the notch 42. This design aims to protect the extension cable 5 from interference and damage from the external environment. The fitted design of the silicone ring reduces friction between the extension cable 5 and the inner wall of the notch 42, extending the service life of the extension cable 5. In addition, the notch 42 facilitates the installation and removal of the extension cable 5, allowing users to perform equipment maintenance or replace the extension cable 5 more conveniently, thus improving the maintainability and ease of use of the equipment.

[0041] In this embodiment, the inner wall of the housing 4 is provided with a protrusion 43 adjacent to the notch 42. The protrusion 43 has a wire through-hole 431, one end of the extension cable 5 is connected to the antenna 1, and the other end extends to the outside of the housing 4. The wire through-hole 431 cleverly guides the extension cable 5 through the inside of the housing 4, avoiding a messy layout of the extension cable 5 inside the device and ensuring stable signal transmission. At the same time, this design also facilitates the fixing and management of the extension cable 5, making the entire housing 4 look neater and more orderly.

[0042] In this embodiment, the outer wall of the housing 4 is provided with a magnetic attachment 44, allowing the transceiver to be magnetically attached to any metal surface. Users can quickly attach the transceiver to laptops, desktops, servers, or any other metal surface as needed, without additional installation tools or steps. The strong magnetic force of the magnetic attachment 44 ensures the transceiver remains stable even in moving or vibrating environments, preventing signal interruption or device damage due to accidental detachment. Furthermore, the design of the magnetic attachment 44 facilitates easy removal of the transceiver for carrying or storage, further enhancing the user experience.

[0043] The advantages of this utility model are:

[0044] This invention enables flexible movement and adjustment of the antenna position by connecting the antenna to an extension cable and ensuring a stable electrical connection between the extension cable and the host computer. Users can deploy the antenna in the location with the best signal reception or transmission effect according to the actual usage scenario, effectively avoiding interference factors such as wall obstruction and electromagnetic radiation from household appliances in the home environment.

[0045] The above-disclosed embodiments are only a few specific examples of this utility model. However, this utility model is not limited thereto. Any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. A transceiver device for extending a wireless network card, characterized in that, include: Antenna, which is used to receive or transmit signals, is rotatably connected to a sleeve; A housing having a connecting seat with a cylindrical inner wall, one end of a sleeve extending into the inner wall of the connecting seat and detachably connected to the connecting seat; A wiring mechanism is fixedly installed inside the housing. One end of the wiring mechanism is detachably connected to the antenna, and the other end is fixedly connected to an extension line. The extension line is electrically connected to the host computer through the housing.

2. The transceiver device for wireless network card extension of claim 1, wherein, The inner cavity of the sleeve is provided with a connecting component. The sleeve has symmetrically arranged through holes on two opposite sides. The connecting component extends outward through the through holes. The connecting seat has a groove. The sleeve has a through hole corresponding to the groove. The connecting component passes through the through hole and is detachably connected to the groove.

3. The transceiver device for wireless network card extension of claim 2, wherein, The connecting assembly includes a pressing member, a limiting block fixedly connected to the pressing member, a first elastic member, and a second elastic member. One end of the two pressing members is elastically connected through the first elastic member, and the other end extends outward through the through hole. One end of the two limiting blocks is elastically connected through the second elastic member, and the other end passes through the through hole and is embedded in the groove under the action of elastic force.

4. The transceiver device for wireless network card extension of claim 3, wherein, Both the first elastic element and the second elastic element are springs.

5. The transceiver device for wireless network card extension of claim 1, wherein, The antenna has an IPEX male connector, and the extension cable has an IPEX female connector that is compatible with the IPEX male connector. The male IPEX connector of the antenna and the female IPEX connector of the extension cable are detachably connected through the connecting mechanism.

6. The transceiver device for extending a wireless network card according to claim 1, characterized in that, The antenna is provided with a rotating hole, and the sleeve is provided with a rotating shaft that matches the rotating hole. The antenna is rotatably connected to the rotating shaft through the rotating hole.

7. The transceiver device for extending a wireless network card according to claim 1, characterized in that, The housing has a notch for the extension cable to pass through, and a silicone ring is fitted to the inner wall of the notch, forming a protective part on the inner wall of the notch.

8. The transceiver for extending a wireless network card according to claim 7, characterized in that, The inner wall of the housing is provided with a protrusion adjacent to the notch. The protrusion is provided with a wire through hole. One end of the extension line is connected to the antenna, and the other end extends to the outside of the housing.

9. The transceiver device for extending a wireless network card according to claim 3, characterized in that, Both the pressing member and the limiting block form a cylindrical structure with an opening, and the ends with the openings are respectively arranged opposite each other. Both ends of the first elastic member and the second elastic member abut against the inner walls of the pressing member and the limiting block.

10. The transceiver device for extending a wireless network card according to claim 1, characterized in that, The outer wall of the housing is provided with a magnetic attraction element, and the transceiver device can be magnetically attached to any metal surface through the magnetic attraction element.

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