CN212542660U

CN212542660U - Dual-frequency wireless network card type WiFi module

Info

Publication number: CN212542660U
Application number: CN202021249623.XU
Authority: CN
Inventors: 史俊康; 黄林; 罗继雄
Original assignee: B Link Electronic Co ltd
Current assignee: B Link Electronic Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-12
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a dual-frenquency wireless network card formula wiFi module, including WIFI module shell, the inside of WIFI module shell is provided with integrated chip, the one end of WIFI module shell is located and is provided with transmission interface with integrated chip department of being connected, the inside of WIFI module shell is located transmission interface department and is provided with protective structure, the one end of WIFI module shell is provided with the connection antenna, one side that the one end of WIFI module shell is located the connection antenna is provided with the chucking structure. A dual-frenquency wireless network card formula wiFi module, can promote through removing the poker rod and shelter from the piece and remove for shelter from the dog and shelter from transmission interface, avoid transmission interface ash and the condition of damage that falls, promote card ball and cooperation groove looks block through expanding spring simultaneously, guarantee to shelter from the condition that the piece can not become flexible, will connect the antenna through the chucking structure and carry out the block, fix connection antenna, erect connection antenna when avoiding not using and can take place the condition of damage.

Description

Dual-frequency wireless network card type WiFi module

Technical Field

The utility model relates to a WIFI module field, in particular to dual-frenquency wireless network card formula wiFi module.

Background

The Wi-Fi module is also called a serial port Wi-Fi module, belongs to an internet of things transmission layer, and has the function of converting a serial port or TTL level into an embedded module which accords with a Wi-Fi wireless network communication standard, and a built-in wireless network protocol IEEE802.11b.g.n protocol stack and a TCP/IP protocol stack. The traditional hardware equipment is embedded into a Wi-Fi module, can directly utilize Wi-Fi to be connected into the Internet, is an important component for realizing application of Internet of things such as wireless smart home and M2M, and the Wi-Fi module can be divided into three types: the system comprises a general Wi-Fi module, a router scheme Wi-Fi module and an embedded Wi-Fi module. But current WIFI module has certain drawback, and the USB interface of WIFI module when using at first falls grey easily, and the receiver of receiving and dispatching signal is inconvenient to be accomodate in addition, the easy condition of damaging when not using.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a dual-band wireless network card type WiFi module, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dual-frenquency wireless network card formula wiFi module, includes WIFI module shell, the inside of WIFI module shell is provided with integrated chip, the one end of WIFI module shell is located and is provided with the transmission interface with integrated chip department of being connected, the inside of WIFI module shell is located the transmission interface and is provided with protective structure, the one end of WIFI module shell is provided with the connection antenna, the one side that the one end of WIFI module shell is located the connection antenna is provided with clamping structure.

Preferably, the protective structure comprises a moving groove, a poking rod, a fixed cavity, a telescopic spring, a clamping ball, a matching groove, a blocking piece and a fixed groove, the moving groove is formed in the upper surface of the WIFI module shell, the fixed groove is formed in one end of the WIFI module shell, the blocking piece is arranged in the fixed groove, the poking rod is arranged on the blocking piece and positioned in the moving groove, the matching groove is formed in the upper surface of the blocking piece, the fixed cavity is formed in one end of the WIFI module shell, the telescopic spring and the clamping ball are arranged in the fixed cavity, the clamping ball is clamped with the matching groove, the blocking piece and the fixed groove are in an inverted U shape, the blocking piece moves along the inside of the fixed groove, the blocking piece can be pushed to move by moving the poking rod, so that the blocking piece blocks the transmission interface, and the transmission interface is prevented from falling ash and being damaged, meanwhile, the clamping ball is pushed to be clamped with the matching groove through the telescopic spring, so that the condition that the shielding block cannot be loosened is ensured.

Preferably, the clamping structure includes draw-in groove, fixture block, gasket and chucking piece, be provided with the chucking piece on the WIFI module shell, the draw-in groove has been seted up to the inside of chucking piece, the lateral wall of draw-in groove is provided with the fixture block, the inside bottom of draw-in groove is provided with the gasket, connect the inside that antenna is located the chucking piece, will connect the antenna through the clamping structure and carry out the block, fix connecting the antenna, erect connecting the antenna and can take place the condition of damaging when avoiding not using.

Preferably, the protective structure covers the upper surface of the transmission interface.

Preferably, be provided with on the WIFI module shell and rotate the seat, it is provided with the sliding seat to rotate on the seat, and the sliding seat is fixed with the connection antenna activity, the sliding seat rotates round rotating the seat, the connection antenna swings round the sliding seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with protective structure, can promote through removing the poker rod and shelter from the piece and remove for shelter from the dog and shelter from transmission interface, avoid transmission interface ash and the condition of damage that falls, promote card ball and cooperation groove looks block through expanding spring simultaneously, guarantee to shelter from the condition that the piece can not become flexible, be provided with the chucking structure, will connect the antenna through the chucking structure and carry out the block, fix connecting the antenna, erect when avoiding not using and connect the antenna and can take place the condition of damage.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a dual-frequency wireless network card type WiFi module of the present invention;

fig. 2 is a side view of a dual-band wireless network card-type WiFi module of the present invention;

fig. 3 is a schematic diagram of a protection structure of a dual-frequency wireless network card type WiFi module of the present invention;

fig. 4 is the utility model relates to a chucking structure sketch map of double-frenquency wireless network card formula wiFi module.

In the figure: 1. a WIFI module housing; 2. a transmission interface; 3. a protective structure; 301. a moving groove; 302. a poke rod; 303. a fixed cavity; 304. a tension spring; 305. blocking the ball; 306. a mating groove; 307. a stop block is shielded; 308. fixing grooves; 4. a rotating seat; 5. connecting an antenna; 6. a clamping structure; 601. a card slot; 602. a clamping block; 603. a gasket; 604. a clamping block; 7. a movable seat; 8. and (4) integrating the chip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a dual-frequency wireless network card type WiFi module comprises a WiFi module housing 1, an integrated chip 8 is arranged inside the WiFi module housing 1, a transmission interface 2 is arranged at a position where one end of the WiFi module housing 1 is connected with the integrated chip 8, a protection structure 3 is arranged inside the WiFi module housing 1 at the position of the transmission interface 2, a connection antenna 5 is arranged at one end of the WiFi module housing 1, and a clamping structure 6 is arranged at one end of the WiFi module housing 1 at one side of the connection antenna 5;

the protective structure 3 comprises a moving groove 301, a poke rod 302, a fixed cavity 303, a telescopic spring 304, a blocking ball 305, a matching groove 306, a shielding block 307 and a fixed groove 308, the moving groove 301 is formed in the upper surface of the WIFI module shell 1, the fixed groove 308 is formed in one end of the WIFI module shell 1, the shielding block 307 is arranged inside the fixed groove 308, the poke rod 302 is arranged inside the moving groove 301 on the shielding block 307, the matching groove 306 is formed in the upper surface of the shielding block 307, the fixed cavity 303 is arranged inside one end of the WIFI module shell 1, the telescopic spring 304 and the blocking ball 305 are arranged inside the fixed cavity 303, the blocking ball 305 is clamped with the matching groove 306, the shielding block 307 and the fixed groove 308 are in a reverse U shape, and the shielding block 307 moves along the inside of the fixed groove 308; the clamping structure 6 comprises a clamping groove 601, a clamping block 602, a gasket 603 and a clamping block 604, the clamping block 604 is arranged on the WIFI module housing 1, the clamping groove 601 is formed in the clamping block 604, the clamping block 602 is arranged on the side wall of the clamping groove 601, the gasket 603 is arranged at the bottom end of the clamping groove 601, and the connecting antenna 5 is located in the clamping block 604; the protective structure 3 covers the upper surface of the transmission interface 2; be provided with on the WIFI module shell 1 and rotate seat 4, rotate and be provided with sliding seat 7 on the seat 4, and sliding seat 7 and connection antenna 5 activity are fixed, and sliding seat 7 rotates round rotating seat 4, and connection antenna 5 swings round sliding seat 7.

It should be noted that, the present invention is a dual-frequency wireless network card type WiFi module, when in use, the connection antenna 5 of the WiFi module housing 1 is taken out from the clamping structure 6, and then the protection structure 3 is taken in the WiFi module housing 1, so that the transmission interface 2 can be inserted into the computer-related device, at this time, the wireless network sent by the router can be received and converted into the network signal of the computer, at this time, the computer can receive the wireless signal, after the use is finished, the connection antenna 5 can be accommodated, specifically, the movable seat 7 is rotated around the rotary seat 4, the connection antenna 5 swings around the movable seat 7, the connection antenna 5 is taken in the clamping slot 601 of the clamping block 604 and is cushioned by the gasket 603, the connection antenna 5 is clamped by the clamping block 602, then the protection structure 3 covers the transmission interface 2, specifically, by pushing the poking rod 302 in the moving slot 301, the blocking piece 307 moves along the fixing groove 308, and the ball 305 can be abutted by the expansion spring 304, so that the ball 305 is engaged with the single matching groove 306 of the blocking piece 307, the blocking piece 307 is prevented from moving, the transmission interface 2 is covered, and the situations of dust falling and damage are avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dual-frequency wireless network card type WiFi module is characterized in that: including WIFI module shell (1), the inside of WIFI module shell (1) is provided with integrated chip (8), the one end of WIFI module shell (1) is located and is provided with transmission interface (2) with integrated chip (8) department of being connected, the inside of WIFI module shell (1) is located transmission interface (2) department and is provided with protective structure (3), the one end of WIFI module shell (1) is provided with connecting antenna (5), one side that the one end of WIFI module shell (1) is located connecting antenna (5) is provided with chucking structure (6).

2. A dual-band wireless network card-type WiFi module as claimed in claim 1, wherein: the protective structure (3) comprises a moving groove (301), a poking rod (302), a fixed cavity (303), a telescopic spring (304), a clamping ball (305), a matching groove (306), a shielding block (307) and a fixed groove (308), wherein the moving groove (301) is formed in the upper surface of the WIFI module shell (1), the fixed groove (308) is formed in one end of the WIFI module shell (1), the shielding block (307) is arranged inside the fixed groove (308), the poking rod (302) is arranged inside the moving groove (301) on the shielding block (307), the matching groove (306) is formed in the upper surface of the shielding block (307), the fixed cavity (303) is formed inside one end of the WIFI module shell (1), the telescopic spring (304) and the clamping ball (305) are arranged inside the fixed cavity (303), and the clamping ball (305) is clamped with the matching groove (306), the stopper 307 and the fixing groove 308 are n-shaped, and the stopper 307 moves along the inside of the fixing groove 308.

3. A dual-band wireless network card-type WiFi module as claimed in claim 1, wherein: chucking structure (6) are including draw-in groove (601), fixture block (602), gasket (603) and chucking piece (604), be provided with chucking piece (604) on WIFI module shell (1), draw-in groove (601) have been seted up to the inside of chucking piece (604), the lateral wall of draw-in groove (601) is provided with fixture block (602), the inside bottom of draw-in groove (601) is provided with gasket (603), connect antenna (5) and be located the inside of chucking piece (604).

4. A dual-band wireless network card-type WiFi module as claimed in claim 1, wherein: the protective structure (3) covers the upper surface of the transmission interface (2).

5. A dual-band wireless network card-type WiFi module as claimed in claim 1, wherein: WIFI module shell (1) is last to be provided with rotates seat (4), rotate and be provided with movable seat (7) on seat (4), and movable seat (7) and connection antenna (5) activity are fixed, movable seat (7) rotate round rotating seat (4), connection antenna (5) are round movable seat (7) swing.