CN215814249U

CN215814249U - Scanning pen capable of being charged wirelessly

Info

Publication number: CN215814249U
Application number: CN202122057678.1U
Authority: CN
Inventors: 李书兵; 林磊青; 叶发明
Original assignee: Readboy Education Technology Co Ltd
Current assignee: Readboy Education Technology Co Ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a scanning pen capable of being charged wirelessly, which comprises a scanning pen main body, a display screen, a cavity and a main coil, wherein the display screen is arranged at the top end of one side of the scanning pen main body, a Home key is arranged on the scanning pen main body below the display screen, a touch pen point is arranged at the bottom end of the scanning pen main body, a battery groove is arranged at the top end inside the scanning pen main body, a battery main body is arranged inside the battery groove, the cavity is arranged in the scanning pen main body below the battery groove, a first bottom film is arranged inside the cavity, and second bottom films are arranged on two sides inside the cavity. The utility model ensures that the scanning pen main body can normally receive and charge no matter the scanning pen main body is transversely placed, vertically placed or laterally placed on the wireless charging base or the bracket by being provided with the scanning pen main body, the display screen, the battery main body, the cavity, the first bottom film, the main coil, the secondary coil, the second bottom film and the side coil.

Description

Scanning pen capable of being charged wirelessly

Technical Field

The utility model relates to the technical field of scanning pens, in particular to a scanning pen capable of being charged wirelessly.

Background

With the development and progress of science and technology, users who use the scanning pen to assist learning and translation are more and more, the scanning pen is deeply loved by users due to the portability and the practicability, but the scanning pen is limited by the main body capacity and the abundant service requirements of the scanning pen, and the battery capacity of the scanning pen is not very large, so that the effective wireless charging mode provided for the scanning pen is very practical.

When carrying out wireless charging to the wand, need align the inside charging coil of wand and the transmission coil of charger, just can realize electromagnetic induction, for it charges, does not align the condition under at electronic equipment's charging coil and the transmission coil of charger, leads to electronic equipment to fill easily and does not advance the electricity, influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scanning pen capable of being charged wirelessly, so as to solve the problem of inconvenient charging in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can wireless wand that charges, includes wand main part, display screen, cavity and main coil, the top of wand main part one side is provided with the display screen, just be provided with the Home key in the wand main part of display screen below, the bottom of wand main part is provided with the touch-control nib, just the inside top of wand main part is provided with the battery jar, the inside of battery jar is provided with battery main part, just be provided with the cavity in the wand main part of battery jar below, the inside of cavity is provided with first basement membrane, just evenly be provided with main coil on the first basement membrane, just one side of main coil evenly is provided with the secondary coil, the inside both sides of cavity all are provided with the second basement membrane, just one side of second basement membrane all is provided with the side coil.

Preferably, all be provided with the slide rail in the wand main part of display screen both sides, just be provided with the slider between the slide rail, the both ends that the slider is close to slide rail one side all are through spout and slide rail sliding connection, and the pulling slider makes the spout slide on the slide rail.

Preferably, one side that the slider is close to the display screen is provided with the fixed plate, just evenly distributed has cleaning brush on the fixed plate, utilizes cleaning brush to clean the display screen, need not additionally to use burnisher, convenient and fast.

Preferably, the scanning pen main part outside the touch pen head is provided with a protective cover, just one side of protective cover is connected with the scanning pen main part through the elasticity rope, protects the touch pen head.

Preferably, the inside both sides of protective cover all are provided with the fixture block, the both sides of wand main part all be provided with fixture block assorted draw-in groove, the fixture block is half spherical structure's rubber material, the compactness when improving protective cover and wand main part and being connected.

Preferably, the main coil is parallel to the display screen, the side coil is perpendicular to the display screen, and the secondary coil is arranged at different included angles with the display screen, so that the scanning pen main body can be guaranteed to be charged normally no matter the scanning pen main body is transversely placed, vertically placed or laterally placed on the wireless charging base or the bracket.

Preferably, the main coil, the secondary coil and the side coil are wrapped by insulating sleeves, and the insulating sleeves are made of rubber materials, so that electromagnetic interference among currents generated in the main coil, the secondary coil and the side coil can be effectively prevented.

Preferably, the inside of insulating cover evenly is provided with the reinforcement strip, just the reinforcement strip is concentric circles structural distribution, improves the protection dynamics to main coil, secondary coil and side coil, and is not fragile.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this can wireless wand that charges is through installing the wand main part, a display screen, the battery main part, a cavity, first basement membrane, the primary coil, the secondary coil, second basement membrane and side coil, the primary coil, secondary coil and side coil are all through built-in charging circuit and battery main part electric connection, the primary coil is parallel with the display screen, and the side coil is perpendicular with the display screen, in addition, the secondary coil is different contained angle arrangements with the display screen, make a plurality of coils the internal angle orientation of built-in cavity of wand main part differ, thereby guarantee no matter the wand main part is put crosswise, erect put or put aside and can both guarantee that the wand main part can normally receive to charge on wireless charging base or support.

(2) This wand that can wirelessly charge is through installing slide rail, slider, spout, fixed plate and clean brush for the pulling slider makes the spout slide on the slide rail, utilizes clean brush to clean the display screen, need not additionally to use burnisher, and convenient and fast, the both ends of slide rail all are provided with the stopper, avoid the slider slippage to break away from.

(3) This can wireless wand that charges is through installing the protective cover, and the inside both sides of protective cover all are provided with the fixture block, and the fixture block is half spherical structure's rubber material, and the both sides of wand main part all are provided with fixture block assorted draw-in groove for when not using, with protective cover and wand main part link block, protect the touch-control nib, avoid the dust to get into, the protective cover passes through the elasticity rope and is connected with the wand main part, prevents that the protective cover from losing.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a rear view partially in section of the present invention;

FIG. 3 is a schematic cross-sectional view of the chamber of the present invention;

FIG. 4 is a schematic view of the slider structure of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of the main coil of the present invention.

In the figure: 1. a protective cover; 2. a clamping block; 3. a stylus main body; 4. a display screen; 5. a slider; 6. a slide rail; 7. a Home key; 8. touch-control the nib; 9. a battery main body; 10. a first base film; 11. a second base film; 12. a cavity; 13. a battery case; 14. a side coil; 15. a secondary coil; 16. a main coil; 17. cleaning the brush; 18. a fixing plate; 19. a chute; 20. an insulating sleeve; 21. and (5) reinforcing the strip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a scanning pen capable of being charged wirelessly comprises a scanning pen main body 3, a display screen 4, a cavity 12 and a main coil 16, wherein the display screen 4 is arranged at the top end of one side of the scanning pen main body 3, slide rails 6 are arranged on the scanning pen main body 3 on two sides of the display screen 4, a sliding piece 5 is arranged between the slide rails 6, two ends of one side, close to the slide rails 6, of the sliding piece 5 are connected with the slide rails 6 in a sliding mode through sliding grooves 19, and the sliding grooves 19 slide on the slide rails 6 by pulling the sliding piece 5;

a fixing plate 18 is arranged on one side of the sliding part 5 close to the display screen 4, and cleaning brushes 17 are uniformly distributed on the fixing plate 18;

the display screen 4 is cleaned by the cleaning brush 17, an additional cleaning tool is not needed, convenience and rapidness are achieved, and the two ends of the sliding rail 6 are provided with the limiting blocks, so that the sliding piece 5 is prevented from slipping and separating;

a Home key 7 is arranged on the scanning pen main body 3 below the display screen 4, a touch pen head 8 is arranged at the bottom end of the scanning pen main body 3, a protective cover 1 is arranged on the scanning pen main body 3 outside the touch pen head 8, and one side of the protective cover 1 is connected with the scanning pen main body 3 through an elastic rope;

the touch pen head 8 is protected by the protective cover 1 to prevent dust from entering, and the protective cover 1 is connected with the scanning pen main body 3 through an elastic rope to prevent the protective cover 1 from being lost;

the two sides inside the protective cover 1 are provided with the clamping blocks 2, the two sides of the scanning pen main body 3 are provided with clamping grooves matched with the clamping blocks 2, and the clamping blocks 2 are made of rubber materials with hemispherical structures, so that the tightness of the protective cover 1 and the scanning pen main body 3 is improved;

a battery jar 13 is arranged at the top end inside the scanning pen main body 3, a battery main body 9 is arranged inside the battery jar 13, a cavity 12 is arranged in the scanning pen main body 3 below the battery jar 13, a first bottom film 10 is arranged inside the cavity 12, a main coil 16 is uniformly arranged on the first bottom film 10, a secondary coil 15 is uniformly arranged on one side of the main coil 16, second bottom films 11 are arranged on two sides inside the cavity 12, and side coils 14 are arranged on one sides of the second bottom films 11;

the main coils 16 are all parallel to the display screen 4, the side coils 14 are all perpendicular to the display screen 4, and the auxiliary coils 15 are all arranged at different included angles with the display screen 4;

the coils are enabled to have different angles and orientations in the built-in cavity 12 of the scanning pen main body 3, so that the scanning pen main body 3 can be ensured to normally receive and charge no matter the scanning pen main body 3 is transversely placed, vertically placed or laterally placed on a wireless charging base or a bracket;

the outer sides of the main coil 16, the auxiliary coil 15 and the side coil 14 are all wrapped with insulating sleeves 20, and the insulating sleeves 20 are made of rubber;

the device can effectively prevent the currents generated in the main coil 16, the secondary coil 15 and the side coil 14 from generating electromagnetic interference with each other to cause device damage;

the inside of insulating cover 20 evenly is provided with reinforcing strip 21, and reinforcing strip 21 is concentric circles structural distribution, improves the protection dynamics to main coil 16, sub-coil 15 and side coil 14, and is not fragile.

The working principle is as follows: in the use of the embodiment of the application, the primary coil 16, the secondary coil 15 and the side coil 14 are electrically connected with the battery main body 9 through the built-in charging circuit, the primary coil 16 is parallel to the screen of the display screen 4, and the side coil 14 is perpendicular to the screen of the display screen 4, in addition, the secondary coil 15 and the screen of the display screen 4 are arranged at different included angles, so that the angles of the plurality of coils in the built-in cavity 12 of the scanning pen main body 3 are different, thereby ensuring that the scanning pen main body 3 can normally receive and charge no matter whether the scanning pen main body 3 is horizontally placed, vertically placed or laterally placed on a wireless charging base or a bracket, in addition, the sliding groove 19 slides on the sliding rail 6 by pulling the sliding piece 5, the cleaning brush 17 is utilized to clean the display screen 4, no additional cleaning tool is needed, the use is convenient and fast, the two ends of the sliding rail 6 are provided with limit blocks, and the sliding piece 5 is prevented from slipping and breaking away, when not using, be connected protective cover 1 and wand main part 3, during the connection fixture block 2 inserts the draw-in groove of wand main part 3 both sides, utilizes protective cover 1 to protect touch-control nib 8, avoids the dust to get into, and protective cover 1 is connected with wand main part 3 through the elasticity rope, prevents that protective cover 1 from losing.

Claims

1. The scanning pen capable of being charged wirelessly is characterized by comprising a scanning pen main body (3), a display screen (4), a cavity (12) and a primary coil (16), wherein the display screen (4) is arranged at the top end of one side of the scanning pen main body (3), a Home key (7) is arranged on the scanning pen main body (3) below the display screen (4), a touch pen point (8) is arranged at the bottom end of the scanning pen main body (3), a battery groove (13) is arranged at the top end inside the scanning pen main body (3), a battery main body (9) is arranged inside the battery groove (13), the cavity (12) is arranged in the scanning pen main body (3) below the battery groove (13), a first bottom film (10) is arranged inside the cavity (12), the primary coil (16) is uniformly arranged on the first bottom film (10), and a secondary coil (15) is uniformly arranged on one side of the primary coil (16), the both sides of cavity (12) inside all are provided with second basement membrane (11), just one side of second basement membrane (11) all is provided with side coil (14).

2. The scan pen capable of being charged wirelessly as claimed in claim 1, wherein: all be provided with slide rail (6) on wand main part (3) of display screen (4) both sides, just be provided with slider (5) between slide rail (6), slider (5) are close to both ends of slide rail (6) one side and all pass through spout (19) and slide rail (6) sliding connection.

3. The scan pen capable of being charged wirelessly as claimed in claim 2, wherein: one side of the sliding part (5) close to the display screen (4) is provided with a fixing plate (18), and cleaning brushes (17) are uniformly distributed on the fixing plate (18).

4. The scan pen capable of being charged wirelessly as claimed in claim 1, wherein: be provided with protective cover (1) on wand main part (3) in touch-control nib (8) outside, just one side of protective cover (1) is connected with wand main part (3) through the elasticity rope.

5. The scan pen capable of being charged wirelessly as claimed in claim 4, wherein: the inside both sides of protective cover (1) all are provided with fixture block (2), the both sides of wand main part (3) all are provided with fixture block (2) assorted draw-in groove, fixture block (2) are the rubber material of hemispherical structure.

6. The scan pen capable of being charged wirelessly as claimed in claim 1, wherein: the main coils (16) are parallel to the display screen (4), the side coils (14) are perpendicular to the display screen (4), and the auxiliary coils (15) are arranged at different included angles with the display screen (4).

7. The scan pen capable of being charged wirelessly as claimed in claim 1, wherein: the outer sides of the main coil (16), the auxiliary coil (15) and the side coils (14) are all wrapped with insulating sleeves (20), and the insulating sleeves (20) are made of rubber.

8. The scan pen capable of being charged wirelessly as claimed in claim 7, wherein: the insulation sleeve is characterized in that reinforcing strips (21) are uniformly arranged inside the insulation sleeve (20), and the reinforcing strips (21) are distributed in a concentric circle structure.