A portable WiFi dual-antenna eight-band receiving device

Abstract

The present invention provides a dual-antenna dividedly controlled eight-band receiving device for a portable WiFi, which relates to the technical field of portable WiFi and comprises a mobile charger and a portable WiFi body, wherein antennas are arranged on both sides of the left and right sides of the portable WiFi body, an inner slide groove is provided on the top of the mobile charger, and the lower end of the portable WiFi body is installed in the inner slide groove provided in the mobile charger, an empty groove is provided on the back of the mobile charger, and two clamping components facing opposite directions are arranged inside the empty groove, and the mobile charger can be pressed down to contact with a plane by pressing a pressing plate, so that the mobile charger can be adsorbed and fixed to the plane by using two suction cups, and two antennas are used for reception, so that the overall signal broadcasting capability can be improved, and the mobile charger can be connected to a mobile phone, so that it can be used conveniently, and the pressing plate is used to contact with the plane, so that the stability of the mobile charger during use can be improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of portable WiFi, and more specifically, particularly relates to a dual-antenna eight-band receiving device for portable WiFi. Background Art

[0002] In the field of mobile charging and portable Wi-Fi devices, existing related products have many defects.

[0003] Traditional mobile chargers often have a single function and can only charge mobile phones. They cannot be firmly connected to mobile phones, making it inconvenient for users to use the mobile phone and charge the phone at the same time while on the move, which brings inconvenience to users.

[0004] For portable Wi-Fi devices, their power supply method is relatively limited. They usually rely on a single power interface for power supply and lack a design that can be flexibly combined with mobile chargers. As a result, their use in mobile scenarios is limited and they cannot meet users' network needs anytime and anywhere.

[0005] In terms of device stability, existing designs are insufficient. For example, when a mobile charger is placed flat for use, there is a lack of effective fixing methods, making it easy to slide or tip over, affecting the charging effect and user experience; when a portable Wi-Fi device is connected to a mobile charger, the stability of the network signal may also be affected due to an unstable connection or lack of a reasonable support structure.

[0006] In addition, the existing connection method between mobile chargers and mobile phones is not convenient and stable enough, cannot adapt to the clamping requirements of mobile phones of different sizes, is complicated to operate, and affects usage efficiency.

[0007] At the same time, traditional related equipment does not give enough consideration to storage and space utilization. Some components take up a lot of space when not in use, making them inconvenient to carry and store.

[0008] In summary, in order to improve the convenience and stability of mobile charging and portable Wi-Fi, enhance the connection flexibility between devices, and optimize space utilization, the present invention proposes an innovative device combining mobile charging and portable Wi-Fi and a corresponding design scheme. Summary of the invention

[0009] In order to solve the above technical problems, the present invention provides a portable WiFi dual-antenna eight-band receiving device to solve the above problems.

[0010] A dual-antenna, eight-band receiving device for a portable WiFi comprises a mobile charger and a portable WiFi body, antennas are arranged on both sides of the left and right sides of the portable WiFi body, an inner slide groove is provided on the top of the mobile charger, the lower end of the portable WiFi body is installed in the inner slide groove provided in the mobile charger, an empty groove is provided on the back of the mobile charger, two clamping components facing opposite directions are arranged inside the empty groove, an inner slide rail is provided on the back of the mobile charger located below the empty groove, a sliding frame is slidably installed inside the inner slide rail, and a pressing plate is rotatably installed at the end of the sliding frame.

[0011] Preferably, guide bars are fixedly installed on the left and right sides of the portable WiFi body, a limit bar is fixedly installed on the back of the portable WiFi body, side sliding rails are opened on the left and right side walls of the inner sliding groove, a first spring is fixedly installed between the bottom of the sliding frame and the bottom of the inner sliding rail, and two side fixing frames are fixedly installed on the side walls of the sliding frame.

[0012] Preferably, a magnetic bracket is fixedly installed on the side walls of the two side fixing frames, a rotating shaft is fixedly installed between the two side fixing frames, a connecting bracket is fixedly installed below the pressing plate, the connecting bracket is rotatably sleeved outside the rotating shaft, and two suction cups are fixedly installed on the side walls of the pressing plate.

[0013] Preferably, the inner wall of the empty slot is provided with two rectangular slide grooves, the two rectangular slide grooves are respectively close to the upper and lower sides of the empty slot, a gear is rotatably installed on the inner wall of the empty slot, the two clamping assemblies are respectively located on the upper and lower sides of the gear, the two clamping assemblies are both meshed with the gear, the side walls of the two clamping assemblies are fixedly installed with side slide bars, and the side slide bars are located in the rectangular slide grooves, and a second spring is fixedly installed between each of the clamping assemblies and the inner wall of the empty slot.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the present invention, the user can pull apart the two clamping components and then clamp the mobile charger on the back of the mobile phone, which is convenient for the user to use. At the same time, the mobile charger can be in contact with the plane by pressing the pressing plate downward, so that the mobile charger can be adsorbed and fixed to the plane using two suction cups. By using two antennas for reception, the overall signal broadcasting capability can be improved. At the same time, the mobile charger can be connected to the mobile phone, so that it can be used conveniently. By using the pressing plate in contact with the plane, the stability of the mobile charger during use can be improved.

[0016] In the present invention, the portable WiFi body can be connected to a power source through a USB interface at the end for power supply, and can also be powered by a mobile charger when in motion. When the portable WiFi body and the mobile charger are connected, the user moves the portable WiFi body from top to bottom. At this time, the guide bars on the left and right sides of the portable WiFi body are inserted into the two side slide rails opened in the inner slide groove. At this time, the portable WiFi body and the mobile charger are correctly aligned. When the mobile charger and the portable WiFi body are installed, the limit bar on the back of the portable WiFi body blocks the top of the mobile charger. Multiple power supply modes can improve the convenience of use.

[0017] In the present invention, by rotating the pressing plate forward ninety degrees, the pressing plate drives the connecting frame to rotate outside the rotating shaft, and then the connecting frame is magnetically attracted to the magnetic frame on the side wall of the sliding frame, and the magnetic frame supports the pressing plate. The user presses the pressing plate downward, and the pressing plate moves downward to drive the sliding frame to move. The sliding frame slides in the inner slide rail and drives the first spring to compress and deform. When the two suction cups on the side wall of the pressing plate are adsorbed to the plane, they stop. The two suction cups are adsorbed to the plane, thereby ensuring the stability of the mobile charger when it is upright, and effectively improving the stability of the portable WiFi body when it is in use.

[0018] In the present invention, when the pressing plate is not in use, the pressing plate is rotated upward, and the first spring drives the sliding frame to move upward. At this time, the pressing plate is stored. When the pressing plate is not in use, the occupied space can be reduced, and it is convenient to take it.

[0019] In the present invention, the movement of the clamping component drives the gear to rotate, the rotation of the gear drives another clamping component to move, the movement of the clamping component drives the side sliding bar of the side wall to slide in the rectangular sliding groove, the movement of the two clamping components will drive the second spring to stretch, when the two clamping components are stretched a certain distance, the user can clamp the two clamping components to the side wall of the mobile phone, at this time the connection between the mobile charger and the mobile phone is completed, by adopting the mobile charger and the mobile phone connection, it is convenient for the user to take and use it, and the convenience during mobile use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the mobile charger of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the portable WiFi body of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the pressing plate of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the sliding frame of the present invention;

[0025] Figure 6 It is a schematic diagram of the gear structure of the present invention.

[0026] In the figure, the correspondence between the component names and the figure numbers is: 1. Mobile charger; 11. Inner slide groove; 12. Side slide rail; 13. Inner slide rail; 14. Sliding frame; 15. Side fixing frame; 16. Rotating shaft; 17. Magnetic suction frame; 18. First spring; 19. Pressing plate; 2. Suction cup; 21. Connecting frame; 22. Rectangular slide groove; 23. Gear; 24. Clamping assembly; 25. Side slide bar; 26. Second spring; 27. Empty slot; 28. Portable wifi body; 29. ​​Guide bar; 3. Antenna; 31. Limiting bar. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] See also Figure 1-Figure 6 The present invention provides a portable WiFi dual-antenna eight-band receiving device, comprising a mobile charger 1 and a portable WiFi body 28, antennas 3 are arranged on the left and right sides of the portable WiFi body 28, an inner slide groove 11 is provided on the top of the mobile charger 1, the lower end of the portable WiFi body 28 is installed in the inner slide groove 11 provided on the mobile charger 1, and an empty groove 27 is provided on the back of the mobile charger 1. The portable WiFi body 28 receives and broadcasts frequency bands through two antennas 3, and the user can pull apart the two clamping components 24 and then put the mobile charger 1 is clamped on the back of the mobile phone for user convenience. At the same time, the mobile charger 1 can be pressed down to contact the plane by pressing the pressing plate 19, so that the two suction cups 2 can be used to adsorb and fix the mobile charger 1 to the plane. By adopting two antennas 3 for reception, the overall signal broadcasting capability can be improved. Two clamping components 24 facing opposite directions are arranged inside the empty slot 27. An inner slide rail 13 is opened on the back of the mobile charger 1 located below the empty slot 27. A sliding frame 14 is slidably installed inside the inner slide rail 13, and a pressing plate 19 is rotatably installed at the end of the sliding frame 14.

[0029] The left and right sides of the portable wifi body 28 are fixedly installed with guide strips 29, the back of the portable wifi body 28 is fixedly installed with a limit strip 31, the left and right side walls of the inner slide groove 11 are provided with side slide rails 12, and the bottom of the sliding frame 14 and the bottom of the inner slide rail 13 are fixedly installed with a first spring 18. When the portable wifi body 28 and the mobile charger 1 are used to connect, the user moves the portable wifi body 28 from top to bottom. At this time, the guide strips 29 on the left and right sides of the portable wifi body 28 are inserted into the two side slide rails 12 provided in the inner slide groove 11. At this time, the portable wifi The main body 28 and the mobile charger 1 are correctly aligned. When the mobile charger 1 and the portable wifi main body 28 are installed, the limit strip 31 on the back of the portable wifi main body 28 blocks the top of the mobile charger 1. There are multiple power supply modes. Two side fixing frames 15 are fixedly installed on the side wall of the sliding frame 14. A magnetic suction frame 17 is fixedly installed on the side wall of the two side fixing frames 15. A rotating shaft 16 is fixedly installed between the two side fixing frames 15. A connecting frame 21 is fixedly installed below the pressing plate 19. The connecting frame 21 is rotatably mounted outside the rotating shaft 16. Two suction cups 2 are fixedly installed on the side wall of the pressing plate 19.

[0030] Two rectangular slots 22 are provided on the inner wall of the empty slot 27, and the two rectangular slots 22 are respectively close to the upper and lower sides of the empty slot 27. A gear 23 is rotatably installed on the inner wall of the empty slot 27. The two clamping components 24 are respectively located on the upper and lower sides of the gear 23. The movement of the clamping component 24 drives the gear 23 to rotate, and the rotation of the gear 23 drives the other clamping component 24 to move. The movement of the clamping component 24 drives the side slide 25 of the side wall to slide in the rectangular slot 22. The movement of the two clamping components 24 will drive the second spring 26 to stretch. When the two clamping components 24 are stretched a certain distance, the user can clamp the two clamping components 24 with the side wall of the mobile phone. At this time, the mobile charger 1 and the mobile phone are connected. By using the mobile charger 1 to connect the mobile phone, the two clamping components 24 are meshed with the gear 23, the side walls of the two clamping components 24 are fixedly installed with side slides 25, and the side slides 25 are located in the rectangular slot 22, and a second spring 26 is fixedly installed between each clamping component 24 and the inner wall of the empty slot 27.

[0031] Working principle:

[0032] The first step is that when using the portable WiFi body 28 outside, the user inserts the lower end of the first spring 18 into the mobile charger 1. At this time, the mobile charger 1 supplies power to the portable WiFi body 28, and the portable WiFi body 28 receives and broadcasts the frequency band through two antennas 3. At the same time, the user can pull the two clamping components 24 apart, and then clamp the mobile charger 1 on the back of the mobile phone for user convenience. At the same time, the mobile charger 1 can contact the plane by pressing the pressing plate 19 down, so that the two suction cups 2 can be used to adsorb and fix the mobile charger 1 to the plane. By using two antennas 3 for reception, the overall signal broadcasting capability can be improved. At the same time, the mobile charger 1 can be connected to the mobile phone, so that it can be used conveniently. By using the pressing plate 19 to contact the plane, the stability of the mobile charger 1 during use can be improved.

[0033] In the second step, the portable wifi body 28 can be powered by connecting to a power source through the USB interface at the end, or it can be powered by a mobile charger 1 when in motion. When connecting the portable wifi body 28 and the mobile charger 1, the user moves the portable wifi body 28 from top to bottom. At this time, the guide bars 29 on the left and right sides of the portable wifi body 28 are inserted into the two side rails 12 opened in the inner slide groove 11. At this time, the portable wifi body 28 and the mobile charger 1 are correctly aligned. When the mobile charger 1 and the portable wifi body 28 are installed, the limit bar 31 on the back of the portable wifi body 28 blocks the mobile charger 1. Multiple power supply modes can improve the convenience of use.

[0034] The third step is that when the mobile charger 1 is used upright, the user rotates the pressing plate 19 forward by ninety degrees, and the pressing plate 19 drives the connecting frame 21 to rotate outside the rotating shaft 16, and then the connecting frame 21 is magnetically attracted to the magnetic frame 17 on the side wall of the sliding frame 14, and the magnetic frame 17 supports the pressing plate 19. The user presses the pressing plate 19 downward, and the pressing plate 19 moves downward to drive the sliding frame 14 to move. The sliding frame 14 slides in the inner slide rail 13 and drives the first spring 18 to compress and deform. When the two suction cups 2 on the side wall of the pressing plate 19 are adsorbed on the plane, they stop. The two suction cups 2 are adsorbed on the plane, so that the stability of the mobile charger 1 when it is upright can be ensured, and the stability of the portable WiFi body 28 when it is in use can be effectively improved;

[0035] When the pressing plate 19 is not in use, the pressing plate 19 is rotated upward, and the first spring 18 drives the sliding frame 14 to move upward. At this time, the pressing plate 19 is stored. When the pressing plate 19 is not in use, the space occupied can be reduced, and it is convenient to take it;

[0036] When the mobile charger 1 is connected to a mobile phone, the user pulls a clamping component 24 outward, and the movement of the clamping component 24 drives the gear 23 to rotate. The rotation of the gear 23 drives the other clamping component 24 to move. The movement of the clamping component 24 drives the side sliding bar 25 of the side wall to slide in the rectangular slide groove 22. The movement of the two clamping components 24 will drive the second spring 26 to stretch. When the two clamping components 24 are stretched a certain distance, the user can clamp the two clamping components 24 with the side wall of the mobile phone. At this time, the connection between the mobile charger 1 and the mobile phone is completed. By using the mobile charger 1 to connect the mobile phone, it is convenient for the user to take and use it, thereby improving the convenience during mobile use.

[0037] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A dual-antenna eight-band receiving device for a portable WiFi, comprising a mobile charger (1) and a portable WiFi body (28), characterized in that: The left and right sides of the portable WiFi body (28) are both provided with antennas (3); an inner slide groove (11) is provided on the top of the mobile charger (1); the lower end of the portable WiFi body (28) is installed in the inner slide groove (11) provided in the mobile charger (1); an empty groove (27) is provided on the back of the mobile charger (1); and two clamping components (24) facing opposite directions are provided inside the empty groove (27); An inner slide rail (13) is provided on the back of the mobile charger (1) below the empty slot (27), a slide frame (14) is slidably mounted inside the inner slide rail (13), and a pressing plate (19) is rotatably mounted at the end of the slide frame (14).

2. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 1, characterized in that: Guide strips (29) are fixedly installed on both the left and right sides of the portable WiFi body (28), and a limit strip (31) is fixedly installed on the back of the portable WiFi body (28).

3. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 1, characterized in that: The left and right side walls of the inner slide groove (11) are both provided with side slide rails (12).

4. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 1, characterized in that: A first spring (18) is fixedly installed between the bottom of the sliding frame (14) and the bottom of the inner slide rail (13), and two side fixing frames (15) are fixedly installed on the side wall of the sliding frame (14).

5. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 4, characterized in that: A magnetic frame (17) is fixedly mounted on the side walls of the two side fixing frames (15), and a rotating shaft (16) is fixedly mounted between the two side fixing frames (15).

6. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 5, characterized in that: A connecting frame (21) is fixedly mounted below the pressing plate (19), and the connecting frame (21) is rotatably sleeved outside the rotating shaft (16).

7. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 6, characterized in that: Two suction cups (2) are fixedly mounted on the side wall of the pressing plate (19).

8. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 1, characterized in that: The inner wall of the empty slot (27) is provided with two rectangular sliding slots (22), and the two rectangular sliding slots (22) are respectively close to the upper side and the lower side of the empty slot (27).

9. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 1, characterized in that: A gear (23) is rotatably mounted on the inner wall of the empty slot (27), and the two clamping assemblies (24) are respectively located on the upper and lower sides of the gear (23).

10. A portable WiFi dual-antenna eight-band receiving device as claimed in claim 9, characterized in that: The two clamping assemblies (24) are meshed with the gear (23), the side walls of the two clamping assemblies (24) are fixedly mounted with side slide bars (25), and the side slide bars (25) are located in the rectangular slide groove (22), and a second spring (26) is fixedly mounted between each clamping assembly (24) and the inner wall of the empty groove (27).

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