Portable WAPI device with modular detachable antenna structure

Abstract

The application discloses a portable WAPI device with a modular detachable antenna structure, which comprises a shell, a circular hole is formed in the top of the shell, a cylindrical slide is vertically slid in the circular hole, a slide mechanism of the cylindrical slide is arranged in the shell, a fixing block is arranged in the shell, a connecting chamber is formed in one side of the fixing block, a plug is rotatably arranged in the connecting chamber, a rotating mechanism of the plug is arranged in the shell, a plurality of heat dissipation openings are formed in one side of the shell, the plurality of heat dissipation openings are vertically and uniformly arranged, and a plugging mechanism for plugging the plurality of heat dissipation openings is arranged in the shell. The plug can be rotated through the limitation of the button and the cooperation of the plurality of structures, and the dustproof plate can be driven to slide upwards, so that the device can be effectively cooled during use, and the device can be dustproofed when not in use, that is, the device can be more conveniently carried, and the device can be protected when not in use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of portable WAPI equipment with detachable antenna structure, and particularly relates to portable WAPI equipment with modular detachable antenna structure. BACKGROUND

[0002] WAPI is wireless local area network authentication and security infrastructure, WAPI is a wireless transmission protocol like infrared, Bluetooth, GPRS, CDMA1X, etc., but it is different from them, it is a transmission protocol in wireless local area network, it is the same field technology as 802.11 transmission protocol, unlike WIFI one-way encryption authentication, WAPI two-way authentication, thereby ensuring the security of transmission.

[0003] At present, as a kind of communication equipment, portable WAPI equipment greatly improves the convenience of people's life, and the existing portable WAPI equipment mostly has the functions of antenna storage or disassembly, but generally has a power cord for connecting power supply, which is cumbersome to carry, and the power cord is easy to lose, and the existing portable WAPI equipment mostly does not have protection function, and has poor dustproof and waterproof performance when not in use, so that the equipment is easy to be damaged when carrying, therefore the above problems need to be solved. SUMMARY

[0004] Based on the technical problems existing in the background technology, the present application provides portable WAPI equipment with modular detachable antenna structure.

[0005] The portable WAPI equipment with modular detachable antenna structure provided by the present application comprises a shell, a circular hole is formed in the top of the shell, a cylindrical column is vertically slidably arranged in the circular hole, a sliding mechanism for sliding the cylindrical column is arranged in the shell, a fixed block is arranged in the shell, a connecting chamber is formed in one side of the fixed block, a plug is rotatably arranged in the connecting chamber, a rotating mechanism for rotating the plug is arranged in the shell, a plurality of heat dissipation openings are formed in one side of the shell, and the plurality of heat dissipation openings are vertically and uniformly arranged, and a blocking mechanism for blocking the plurality of heat dissipation openings is arranged in the shell.

[0006] Preferably, the sliding mechanism comprises a button, the button is mounted on the top of the cylindrical column, a sliding groove is formed in the shell, the sliding groove is arranged on the surface of the circular hole, a limiting plate is sleeved on the surface of the cylindrical column, the limiting plate is fixedly connected to the surface of the cylindrical column, a spring is slidably arranged in the sliding groove, the spring is sleeved on the surface of the cylindrical column, and a limiting mechanism for limiting sliding is arranged at the bottom of the cylindrical column.

[0007] Preferably, the limiting mechanism comprises a first connecting rod and a limiting groove, the first connecting rod is connected to the top of the cylinder, the bottom of one side of the first connecting rod is fixedly connected with a limiting column, the limiting groove is arranged on one side of the inside of the shell, the inside of the limiting groove is respectively provided with two first inclined grooves and a second inclined groove and a third inclined groove, the two first inclined grooves and the second inclined groove and the third inclined groove are connected to each other and symmetrically arranged, and the limiting column slides in the inside of the limiting groove.

[0008] Preferably, the rotating mechanism comprises a rack and a rotating shaft, the rack is arranged on the surface of the cylinder, the surface of the rack is engaged with a gear, the rotating shaft rotates horizontally in the inside of the shell, the rotating shaft penetrates through both ends of the fixed block, the gear is sleeved on the surface of the rotating shaft, and the plug is also sleeved on the surface of the rotating shaft.

[0009] Preferably, the sealing mechanism comprises a disc, the disc is installed at one end of the rotating shaft, one side of the disc is rotatably connected with a second connecting rod, the bottom of the second connecting rod is rotatably connected with a fixed rod, one end of the fixed rod is installed with a dustproof plate, two slide ways are vertically installed in the inside of the shell, the two slide ways are arranged at both ends of the plurality of heat dissipation holes, and the left and right ends of the dustproof plate are respectively slid in the inside of the two slide ways.

[0010] Preferably, a threaded hole is arranged on one side of the shell, an antenna is matched in the inside of the threaded hole, first fixing holes are arranged at four corners of one side of the shell, a cover plate is arranged on one side of the shell, second fixing holes are arranged at four corners of the surface of the cover plate, four second fixing holes are respectively connected with fixing screws, and the four fixing screws are also arranged in the inside of the first fixing holes.

[0011] In the application, the cylinder and the rack are driven to slide through the button, the gear and the rotating shaft are driven to rotate the plug, the plug can be turned out when in use and can be turned in for storage when not in use, the device is more convenient to use and carry, and the practicability of the equipment is improved.

[0012] Through the combination of various structures, when work is needed, the plug is turned out, the dustproof plate is also turned to dissipate heat in the inside of the device, the plug is stored when in use, the dustproof plate seals the heat dissipation holes, dust and water stains are prevented from entering the inside of the device, the device is better protected while being conveniently carried, and the use effect of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A structure diagram of the portable WAPI equipment with a modular detachable antenna structure is provided in the application;

[0014] Figure 2 An exploded view of the portable WAPI equipment with a modular detachable antenna structure is provided in the application;

[0015] Figure 3 The internal structure schematic diagram of the portable WAPI device with modular detachable antenna structure provided by the present application;

[0016] Figure 4 The enlarged view of A in Figure 3 ;

[0017] Figure 5 The local structure schematic diagram of the portable WAPI device with modular detachable antenna structure provided by the present application;

[0018] Figure 6 The local sectional view of the portable WAPI device with modular detachable antenna structure provided by the present application.

[0019] In the figure: 1, the shell; 11, the heat dissipation port; 12, the first fixing hole; 13, the round hole; 14, the limiting groove; 141, the first inclined groove; 142, the second inclined groove; 143, the third inclined groove; 15, the sliding groove; 16, the fixed block; 17, the connecting chamber; 18, the threaded hole; 2, the cover plate; 21, the second fixing hole; 22, the fixed screw; 3, the button; 31, the cylinder; 32, the limiting plate; 33, the spring; 34, the rack; 35, the first connecting rod; 36, the limiting column; 4, the antenna; 5, the plug; 51, the rotating shaft; 52, the gear; 53, the disc; 54, the second connecting rod; 55, the fixed rod; 6, the sliding way; 61, the dustproof plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0021] With reference to Figures 1-6 , the portable WAPI device with modular detachable antenna structure comprises a shell 1, the shell 1 is provided with a round hole 13 at the top, a cylinder 31 vertically slides in the round hole 13, the shell 1 is provided with a sliding mechanism for the sliding cylinder 31, the shell 1 is provided with a fixed block 16, the fixed block 16 is provided with a connecting chamber 17 at one side, a plug 5 rotates in the connecting chamber 17, the shell 1 is provided with a rotating mechanism for the rotating plug 5, the shell 1 is provided with a plurality of heat dissipation ports 11 at one side, the plurality of heat dissipation ports 11 are vertically and uniformly arranged, the shell 1 is provided with a blocking mechanism for blocking the plurality of heat dissipation ports 11, through the arrangement of the device, the plug 5 is rotated, and the dustproof plate 61 is simultaneously driven to slide upward, so that the device is more convenient to carry, and the device can be protected.

[0022] With reference to Figure 1 and Figure 3In one preferred embodiment, the sliding mechanism comprises a button 3 mounted on the top of the cylinder 31, a sliding groove 15 is formed in the inner part of the shell 1 and is arranged on the surface of the circular hole 13, a limiting plate 32 is sleeved on the surface of the cylinder 31, the limiting plate 32 is fixedly connected to the surface of the cylinder 31, a spring 33 is slidably arranged in the sliding groove 15, the spring 33 is sleeved on the surface of the cylinder 31, and a limiting mechanism for limiting sliding is arranged at the bottom of the cylinder 31, so that the spring 33 generates elastic force when the cylinder 31 slides downward.

[0023] With reference to Figure 1 , Figure 3 and Figure 4 In one preferred embodiment, the limiting mechanism comprises a first connecting rod 35 and a limiting groove 14, the first connecting rod 35 is connected to the bottom of the cylinder 31, a limiting column 36 is fixedly connected to the bottom of one side of the first connecting rod 35, the limiting groove 14 is formed in one side of the inner part of the shell 1, two first inclined grooves 141, a second inclined groove 142 and a third inclined groove 143 are arranged in the inner part of the limiting groove 14, the two first inclined grooves 141, the second inclined groove 142 and the third inclined groove 143 are connected to each other in sequence and are arranged symmetrically, and the limiting column 36 slides in the inner part of the limiting groove 14, so as to limit the sliding of the limiting column 36 and limit the position of the cylinder 31.

[0024] With reference to Figure 1 and Figure 5 In one preferred embodiment, the rotating mechanism comprises a rack 34 and a rotating shaft 51, the rack 34 is arranged on the surface of the cylinder 31, a gear 52 is engaged with the surface of the rack 34, the rotating shaft 51 rotates horizontally in the inner part of the shell 1 and penetrates through both ends of the fixed block 16, the gear 52 is sleeved on the surface of the rotating shaft 51, and the plug 5 is also sleeved on the surface of the rotating shaft 51, so as to control the rotation of the plug 5 and ensure the storage effect of the device.

[0025] With reference to Figure 1 and Figure 6 In one preferred embodiment, the plugging mechanism comprises a disc 53 mounted on one end of the rotating shaft 51, a second connecting rod 54 rotatably connected to one side of the disc 53, a fixed rod 55 rotatably connected to the bottom of the second connecting rod 54, a dustproof plate 61 mounted on one end of the fixed rod 55, and two slide ways 6 vertically arranged in the inner part of the shell 1 and arranged at both ends of the plurality of heat dissipation holes 11, the left and right ends of the dustproof plate 61 are slidably arranged in the inner part of the two slide ways 6, so as to drive the dustproof plate 61 to slide and make the device better dissipate heat during use.

[0026] With reference to Figure 1 and Figure 2In a preferred embodiment, the shell 1 is provided with a threaded hole 18 on one side, the threaded hole 18 is matched with the antenna 4, the shell 1 is provided with a cover plate 2 on one side, the cover plate 2 is provided with a second fixing hole 21 on the surface of four corners, four second fixing holes 21 are respectively connected with fixing screws 22, and the four fixing screws 22 are also arranged in the first fixing hole 12, which is used for disassembling the device and facilitating the maintenance of the device.

[0027] In the application, the device is more convenient to carry through the setting of the button 3. When in use, the button 3 is pressed to drive the cylinder 31 to slide downward, the limiting plate 32 drives the spring 33 to compress downward, the cylinder 31 drives the first connecting rod 35 to slide downward, the limiting column 36 is limited to slide downward in the two third inclined grooves 143, and the cylinder 31 slides downward to drive the rack 34 to slide downward, thereby driving the gear 52 to rotate, the gear 52 drives the plug 5 to rotate, the plug 5 slides out of the connecting chamber 17 and is perpendicular to the back of the shell 1, thereby facilitating the plug-in use. When not in use, the button 3 is pressed again to drive the cylinder 31 to drive the first connecting rod 35 to slide downward and then loosen, so that the limiting column 36 slides to the top of the limiting groove 14, and the rack 34 is driven to slide upward, the rack 34 drives the gear 52 and the rotating shaft 51 to rotate, so that the plug 5 is rotated to the inside of the connecting chamber 17, thereby collecting the plug 5, and further improving the practicability of the equipment. Through the setting of the dustproof plate 61, the device is cooled when in use. When the button 3 is pressed, the cylinder 31 and the rack 34 slide downward, thereby driving the gear 52 and the rotating shaft 51 to rotate, the rotating shaft 51 drives the disc 53 to rotate, the second connecting rod 54 drives the fixing rod 55 to slide upward, and the dustproof plate 61 also slides upward. At this time, the device can be cooled when in use. When not in use, the button 3 is pressed again to drive the plug 5 to rotate and retract, and the dustproof plate 61 also seals the air vent 11, thereby improving the use effect of the equipment.

[0028] The above is only a preferred embodiment of the application, but the protection scope of the application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the application within the technical range disclosed by the application, which should be covered in the protection scope of the application.

Claims

1. A portable WAPI device with a modular detachable antenna structure, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a circular hole (13), a cylinder (31) is vertically slidable inside the circular hole (13), a sliding mechanism for sliding the cylinder (31) is provided inside the shell (1), a fixed block (16) is provided inside the shell (1), a connecting chamber (17) is provided on one side of the fixed block (16), a plug (5) is rotated inside the connecting chamber (17), a rotating mechanism for rotating the plug (5) is provided inside the shell (1), a plurality of heat dissipation openings (11) are provided on one side of the shell (1), the plurality of heat dissipation openings (11) are vertically and evenly arranged, a blocking mechanism for blocking the plurality of heat dissipation openings (11) is provided inside the shell (1), the sliding mechanism includes a button (3), the button (3) is mounted on the top of the cylinder (31), a sliding groove (15) is provided inside the shell (1), the sliding groove (15) is arranged on the surface of the circular hole (13), and the surface of the cylinder (31) is sleeved with a limited The limiting plate (32) is fixedly connected to the surface of the cylinder (31), and a spring (33) is slidably provided inside the slide groove (15). The spring (33) is sleeved on the surface of the cylinder (31). A limiting mechanism for limiting sliding is provided at the bottom of the cylinder (31), and the limiting mechanism comprises a first connecting rod (35) and a limiting groove (14). The top of the first connecting rod (35) is connected to the bottom of the cylinder (31). The bottom of one side of the first connecting rod (35) is fixedly connected to a limiting column (36). The limiting groove (14) is opened on one side of the interior of the shell (1). Two first inclined grooves (141), a second inclined groove (142) and a third inclined groove (143) are respectively provided inside the limiting groove (14). The first positions of the two first inclined grooves (141), the second inclined grooves (142) and the third inclined groove (143) are connected to each other and are symmetrically arranged. The limiting column (36) slides inside the limiting groove (14).

2. The portable WAPI device with a modular detachable antenna structure according to claim 1, characterized in that: The rotating mechanism comprises a rack (34) and a rotating shaft (51), wherein the rack (34) is arranged on the surface of the cylinder (31), the surface of the rack (34) is meshed with a gear (52), the rotating shaft (51) rotates horizontally inside the housing (1), and the rotating shaft (51) passes through both ends of the fixed block (16), the gear (52) is sleeved on the surface of the rotating shaft (51), and the plug (5) is also sleeved on the surface of the rotating shaft (51).

3. The portable WAPI device with a modular detachable antenna structure according to claim 2, characterized in that: The blocking mechanism comprises a disc (53), the disc (53) being mounted on one end of a rotating shaft (51), one side of the disc (53) being rotatably connected to a second connecting rod (54), the bottom of the second connecting rod (54) being rotatably connected to a fixing rod (55), one end of the fixing rod (55) being mounted with a dustproof plate (61), two slideways (6) being vertically mounted inside the housing (1), the two slideways (6) being arranged at both ends of a plurality of heat dissipation openings (11), and the left and right ends of the dustproof plate (61) respectively sliding inside the two slideways (6).

4. The portable WAPI device with a modular detachable antenna structure according to claim 1, characterized in that: A threaded hole (18) is provided on one side of the housing (1), an antenna (4) is fitted inside the threaded hole (18), first fixing holes (12) are respectively provided at four corners of one side of the housing (1), a cover plate (2) is provided on one side of the housing (1), second fixing holes (21) are provided at four corners of the surface of the cover plate (2), four fixing screws (22) are respectively connected inside the four second fixing holes (21), and the four fixing screws (22) are also arranged inside the first fixing holes (12).

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