CN116914897B - Wireless charging device based on data transmission - Google Patents

Wireless charging device based on data transmission Download PDF

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Publication number
CN116914897B
CN116914897B CN202311183754.0A CN202311183754A CN116914897B CN 116914897 B CN116914897 B CN 116914897B CN 202311183754 A CN202311183754 A CN 202311183754A CN 116914897 B CN116914897 B CN 116914897B
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CN
China
Prior art keywords
frame
matched
battery block
switching frame
transmission
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Application number
CN202311183754.0A
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Chinese (zh)
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CN116914897A (en
Inventor
朱伟豪
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Shenzhen Dixian Science & Technology Co ltd
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Shenzhen Dixian Science & Technology Co ltd
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Priority to CN202311183754.0A priority Critical patent/CN116914897B/en
Publication of CN116914897A publication Critical patent/CN116914897A/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213Covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/04Supports for telephone transmitters or receivers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a wireless charging device based on data transmission, which comprises a base and a grounding wire, and comprises: the upper end of the base is rotatably connected with a switching frame through a support, and a battery block is embedded in the switching frame; the back slidable mounting of switching frame has and connects the electric seat, connect and install the charging head that the cooperation battery piece inserted on the electric seat, the inside slip of switching frame is provided with two opposite distribution's frame of bending, two the protection cap has been set firmly to the relative one end of frame of bending. According to the invention, firstly, a worker only needs to press the two rotating arms inwards by one hand, at the moment, the power receiving seat drives the charging head to pull out of the battery block, the sliding connection frame is separated from the bar-shaped tooth, the purpose of convenient operation and use of the worker is achieved, and secondly, after the charging head is pulled out of the charging interface of the battery block, the two bending frames drive the protective caps to move oppositely and synchronously until the two protective caps are buckled with each other, so that the covering of the charging head is completed, and the effect of preventing splash and splash of the charging head is achieved.

Description

Wireless charging device based on data transmission
Technical Field
The invention relates to the technical field of wireless charging equipment, in particular to a wireless charging device based on data transmission.
Background
Wireless charging refers to a charger connected to a terminal device to be charged without a conventional charging power line, and transmits electric power by using a magnetic field between coils. The mobile device and other external devices can be transmitted through radio waves, infrared rays or Bluetooth, and the charging time and the power of the charging device can be controlled and adjusted through wireless signals sent by the mobile phone.
The wireless charging device is often through the form that combines with the cell-phone frame, at the in-process of user amusement or official working, only need put the cell-phone frame in the cell-phone frame, can carry out wireless charging to the cell-phone, when the cell-phone is at the in-process of charging, the person of facilitating the use browses the information of cell-phone, in the prior art, inhale the setting through the magnetism of external battery and cell-phone, can realize the wireless charging of cell-phone under mobile state to satisfy the different service scenario of user's reply. However, in order to meet the requirement of the mobile phone frame on placing the battery block and the mobile phone, the battery block is often installed in the mobile phone frame in an embedded design, and when a user needs to move the wireless charger along with the mobile phone for use, the fixed state of the battery block and the mobile phone frame needs to be solved first, and then the plug-in setting of the charging head and the battery block is solved, so that the problem that the battery block is inconvenient for the user to operate and use is solved; in addition, when the wireless charger is used along with mobile phone movement, the charging connector erected on the desktop along with the mobile phone is mostly exposed, and when a user is used in daily life, water is splashed on the desktop, so that the charging connector is damaged.
Based on the defects, a wireless charging device based on data transmission is provided.
Disclosure of Invention
The invention aims at: in order to solve the above-mentioned problem, a wireless charging device based on data transmission is proposed.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a wireless charging device based on data transmission, includes the base and installs the wiring on the base, includes:
a charging member: the upper end of the base is rotatably connected with a switching frame through a support, the front end of the switching frame is fixedly provided with a frame table matched with the mobile phone rack, a battery block is embedded in the switching frame, a charging plate matched with the mobile phone to magnetically attract and charge is arranged on the battery block, and an opening groove matched with the battery block to penetrate and a groove matched with the charging plate to embed are formed in the switching frame;
the back of the switching frame is slidably provided with an electric connection seat, the electric connection seat is electrically connected with an electric connection wire, the electric connection seat is provided with a charging head matched with a battery block for electric insertion, the inside of the switching frame is slidably provided with two bending frames which are distributed oppositely, and one end of each bending frame, which is opposite, is fixedly provided with a protective cap matched with the charging head for covering;
the back of switching frame is connected with the axostylus axostyle through the tripod rotation, switching frame back is provided with control axostylus axostyle pivoted driving piece, switching frame's back is provided with the driving medium, the axostylus axostyle drives two frames of bending and slides in step through the driving medium when rotating, switching frame's back is provided with the guide, the axostylus axostyle is through the plug of guide control charging head and battery piece when rotating.
Preferably, the lateral end of the protective cap is fixedly provided with a cross rod, the back of the switching frame is fixedly provided with a bracket, and the lateral end of the bracket is fixedly provided with a sliding sleeve which is matched with the cross rod to be embedded in a sliding manner.
Preferably, the back of switching frame is formed with the notch groove, the driving piece is including rotating the radial arm of connecting in the notch inslot, the coaxial second awl tooth that has set firmly of outer end of radial arm, the coaxial first awl tooth of cooperation second awl tooth meshing that has set firmly of outer end of axostylus axostyle.
Preferably, the transmission piece comprises a transmission sleeve fixedly arranged at the opposite ends of the two bending frames, a protrusion is formed on the inner wall of the transmission sleeve, and a spiral track matched with the protrusion to slide is formed on the side wall of the shaft rod.
Preferably, the guide member comprises a square frame fixedly arranged at the bottom of the power receiving seat, a lug is fixedly arranged at the outer end of the transmission sleeve, and a strip-shaped groove matched with the lug to slide is formed in the square frame.
Preferably, a sliding groove matched with the sliding of the protective cap is formed at the top of the power receiving seat, and the strip-shaped groove is formed by communicating a transverse groove and an inclined groove.
Preferably, the side end of the battery block is fixedly provided with a bar-shaped tooth, the back of the switching frame is connected with a sliding frame in a sliding manner, a butt joint groove matched with the bar-shaped tooth in a sliding manner is formed in the sliding frame, and a traction assembly for driving the sliding frame to slide along the switching frame is arranged at the back of the switching frame.
Preferably, the traction assembly is a transmission arm coaxially fixed with the shaft lever, the transmission arm is formed by rotationally connecting two arm levers with equal length, and the free end of the transmission arm is rotationally connected with the sliding connection frame.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. in this application, when the staff need break away from the switching frame with the battery piece along with the cell-phone, only need inwards press two radial arms through the singlehanded, connect the electric seat and will drive the charging head under the effect of driving medium and pull out the battery piece this moment, and the slip connects the frame and will break away from the bar tooth under the effect of traction assembly, whole process only need use the single hand operation of personnel can, reach the purpose that makes things convenient for the staff to operate the use.
2. In this application, after the charging head pulls out the interface that charges of battery piece, two bending frames will drive the synchronous opposite direction removal of protective cap, until two protective caps lock each other, accomplish the cover to the charging head, reach the effect to the anti-splash of charging head.
Drawings
Fig. 1 shows a front perspective view of a charging device provided according to an embodiment of the present invention;
fig. 2 shows a side perspective view of a charging device provided according to an embodiment of the present invention;
FIG. 3 is a schematic view showing a back structure of a patch panel according to an embodiment of the present invention;
FIG. 4 shows a cross-sectional view of a bending frame provided in accordance with an embodiment of the present invention;
FIG. 5 illustrates a cross-sectional view of a transition frame provided in accordance with an embodiment of the present invention;
fig. 6 shows a partial enlarged view at a provided according to an embodiment of the present invention.
Legend description:
1. a base; 2. a transfer frame; 3. a stand; 4. a charging plate; 5. a battery block; 6. bar-shaped teeth; 7. a tripod; 8. a shaft lever; 9. a spiral track; 10. a transmission arm; 11. a first bevel gear; 12. a radial arm; 13. a second bevel gear; 14. a bending frame; 15. a transmission sleeve; 16. a bump; 17. a protrusion; 18. a protective cap; 19. a power receiving seat; 20. a chute; 21. a charging head; 22. a cross bar; 23. a bracket; 24. a sliding sleeve; 25. a square frame; 26. a bar-shaped groove; 27. a sliding connection frame; 28. a butt joint groove; 29. a support; 30. connecting wires; 31. an open slot; 32. a groove; 33. a notch groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: a wireless charging device based on data transmission, comprising a base 1 and a wire 30 mounted on the base 1, comprising:
a charging member: the upper end of the base 1 is rotatably connected with a transfer frame 2 through a support 29, a frame 3 matched with a mobile phone frame is fixedly arranged at the front end of the transfer frame 2, a battery block 5 is embedded in the transfer frame 2, a charging plate 4 matched with mobile phone magnetic attraction charging is arranged on the battery block 5, an opening groove 31 matched with the battery block 5 to penetrate is formed in the transfer frame 2, and a groove 32 matched with the charging plate 4 is embedded in the transfer frame; the mobile phone rack is placed on the stand 3, and the charging plate 4 charges the mobile phone through the existing wireless charging technology; the battery block 5 is detachably separated from the adapter rack 2, so that the charging plate 4 is magnetically attracted to the back of the mobile phone, and the mobile phone is convenient for a worker to carry and charge; the bottom of the battery block 5 is provided with a slot which is matched with the charging head 21 for plugging.
The back of the switching frame 2 is slidably provided with a power receiving seat 19, the power receiving seat 19 is electrically connected with a power receiving wire 30, a charging head 21 matched with the battery block 5 for power insertion is arranged on the power receiving seat 19, two bending frames 14 which are distributed oppositely are slidably arranged in the switching frame 2, and one end, opposite to the two bending frames 14, of each bending frame is fixedly provided with a protective cap 18 matched with the charging head 21 for covering; after the charging head 21 is pulled out of the charging interface of the battery block 5, the two bending frames 14 drive the protective caps 18 to move oppositely and synchronously until the two protective caps 18 are mutually buckled, so that the covering of the charging head 21 is completed, the protection effect of the charging head 21 is achieved, and the influence of the subsequent charging treatment of the battery block 5 caused by splashing of water on the charging head 21 after the battery block 5 is separated from the switching frame 2 is avoided.
The back of the transfer frame 2 is rotationally connected with a shaft lever 8 through a tripod 7, the back of the transfer frame 2 is provided with a driving piece for controlling the shaft lever 8 to rotate, the back of the transfer frame 2 is provided with a transmission piece, the shaft lever 8 drives the two bending frames 14 to synchronously slide through the transmission piece when rotating, the back of the transfer frame 2 is provided with a guide piece, and the shaft lever 8 controls the charging head 21 and the battery block 5 to be plugged and pulled out through the guide piece when rotating; when the battery block 5 is required to be separated from the adapter frame 2 along with the mobile phone by a worker, the two radial arms 12 are only required to be pressed inwards by a single hand, so that the two radial arms 12 are synchronously rotated in opposite directions to drive the shaft lever 8 to rotate, at the moment, the power receiving seat 19 drives the charging head 21 to be pulled out of the battery block 5 under the action of the transmission part, and the protective cap 18 covers and protects the charging head 21 under the drive of the bending frame 14 along with the continuous rotation of the shaft lever 8, and the whole process can be realized by only using a single hand of the worker, so that the purpose of convenient operation and use of the worker is achieved.
Specifically, as shown in fig. 3 and fig. 4, a cross rod 22 is fixed at the side end of the protective cap 18, a bracket 23 is fixed at the back of the adapter bracket 2, and a sliding sleeve 24 which is matched with the cross rod 22 and is embedded in a sliding manner is fixed at the side end of the bracket 23; when the bending frame 14 drives the protective cap 18 to move, the cross rod 22 fixed on the protective cap 18 slides along the sliding sleeve 24, and the protective cap 18 is driven to slide along a given track through the sliding fit of the cross rod 22 and the sliding sleeve 24, so that the pressing transmission of the shaft lever 8 to the transmission sleeve 15 is facilitated, and the covering of the charging head 21 is facilitated; the cross rod 22 and the sliding sleeve 24 should have a certain sliding damping to limit the random sliding of the bending frame 14, so as to ensure that the charging head 21 and the battery block 5 are kept in a stable state in the plugging process.
The back of the adapter frame 2 is provided with a notch groove 33, the driving piece comprises a radial arm 12 rotatably connected in the notch groove 33, the outer end of the radial arm 12 is coaxially and fixedly provided with a second conical tooth 13, and the outer end of the shaft lever 8 is coaxially and fixedly provided with a first conical tooth 11 engaged with the second conical tooth 13; by pressing the two radial arms 12 inwards, the second conical teeth 13 coaxially fixed with the radial arms 12 are driven to rotate by acting on the first conical teeth 11, so that the shaft lever 8 is driven to rotate; after the user reinserts the battery block 5 into the opening slot 31 in the adapter frame 2, the two fingers slide along the side edges of the adapter frame 2, and the two radial arms 12 are driven to synchronously and reversely rotate by the outer back of the fingers to drive the charging head 21 on the power receiving seat 19 to complete the insertion with the battery block 5.
Specifically, as shown in fig. 2, 4 and 6, the transmission member includes a transmission sleeve 15 fixedly arranged at opposite ends of the two bending frames 14, a protrusion 17 is formed on an inner wall of the transmission sleeve 15, and a spiral track 9 for matching the protrusion 17 to slide is formed on a side wall of the shaft lever 8; when the shaft lever 8 rotates, the bulge 17 fixed on the inner wall of the transmission sleeve 15 slides along the spiral track 9, and the bending frame 14 fixed with the transmission sleeve 15 is driven to slide along the back of the transfer frame 2 through the compression transmission of the spiral track 9 to the bulge 17.
Specifically, as shown in fig. 3 and 4, the guiding member includes a square frame 25 fixedly arranged at the bottom of the power receiving seat 19, a protruding block 16 is fixedly arranged at the outer end of the transmission sleeve 15, and a bar-shaped groove 26 for matching the protruding block 16 to slide is formed in the square frame 25; the top of the power receiving seat 19 is provided with a chute 20 matched with the protective cap 18 to slide, and the bar-shaped chute 26 is formed by communicating a transverse chute and an oblique chute;
when the two transmission sleeves 15 synchronously and reversely slide along the outer sides of the shaft rods 8, the convex blocks 16 fixed at the outer ends of the transmission sleeves 15 slide along the transverse grooves of the strip-shaped grooves 26 until the protective caps 18 fixed with the bending frames 14 slide away from the power receiving seats 19, and along with the continuous reverse movement of the transmission sleeves 15, the convex blocks 16 slide along the oblique grooves of the strip-shaped grooves 26, and the power receiving seats 19 fixed with the square frames 25 are driven to drive the charging heads 21 to be inserted into the battery blocks 5 through the compression transmission of the convex blocks 16 to the oblique grooves; when the battery block 5 needs to be taken out of the opening groove 31 of the adapter frame 2, the two radial arms 12 are controlled to synchronously and reversely rotate, so that the two bending frames 14 are driven to synchronously and oppositely move along with the transmission sleeve 15, meanwhile, the power receiving seat 19 drives the charging head 21 to be pulled out of the battery block 5 under the action of the square frame 25, after the convex block 16 slides out of the transverse groove of the strip groove 26, the power receiving seat 19 keeps a static state along with the continuous sliding of the transmission sleeve 15, and the protective cap 18 slides along the sliding groove 20 at the top of the power receiving seat 19 until the covering of the charging head 21 is completed.
Specifically, as shown in fig. 2-5, a bar-shaped tooth 6 is fixed at the side end of the battery block 5, a sliding connection frame 27 is slidably connected to the back of the switching frame 2, a butt joint groove 28 matched with the bar-shaped tooth 6 in a sliding manner is formed in the sliding connection frame 27, and a traction assembly for driving the sliding connection frame 27 to slide along the switching frame 2 is arranged at the back of the switching frame 2; in the process that the charging head 21 is inserted to the battery block 5 along with the sliding of the power connection seat 19, the sliding connection frame 27 also slides along the switching frame 2 under the action of the traction piece, so that after the charging head 21 is inserted to the battery block 5, the strip-shaped teeth 6 fixed at the side end of the battery block 5 are also embedded into the butt joint grooves 28 inside the sliding connection frame 27, and the butt joint grooves 28 and the strip-shaped teeth 6 are embedded, so that the battery block 5 is kept in a stable state relative to the switching frame 2 in the process that a user takes down the mobile phone from the switching frame 2.
The traction assembly is a transmission arm 10 coaxially fixed with the shaft lever 8, the transmission arm 10 is formed by rotationally connecting two arm levers with equal length, and the free end of the transmission arm 10 is rotationally connected with the sliding connection frame 27; when the shaft 8 is in rotation, it will pull the slide bracket 27 along the back of the adaptor bracket 2 by means of the transmission arm 10 coaxially fixed thereto.
Working principle: when the battery block 5 is required to be charged along with the mobile phone, the two radial arms 12 are pressed inwards by fingers, so that the shaft lever 8 rotates under the meshing action of the bevel gears, the sliding connection frame 27 slides away from the strip-shaped teeth 6 under the action of the transmission arm 10, the two transmission sleeves 15 act on the strip-shaped grooves 26 through the convex blocks 16, the power connection seat 19 fixed with the square frame 25 is driven to drive the charging head 21 to pull out the battery block 5, at the moment, a worker outwards takes out the mobile phone, and the battery block 5 adsorbed on the back of the mobile phone can be taken out of the switching frame 2.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. Wireless charging device based on data transmission, including base (1) and install electric wire (30) on base (1), its characterized in that includes:
the upper end of the base (1) is rotationally connected with a switching frame (2) through a support (29), a frame table (3) matched with a mobile phone rack is fixedly arranged at the front end of the switching frame (2), a battery block (5) is embedded in the switching frame (2), a charging plate (4) matched with the mobile phone to magnetically attract and charge is arranged on the battery block (5), an open slot (31) matched with the battery block (5) to penetrate is formed in the switching frame (2), and a groove (32) matched with the charging plate (4) to embed is formed in the switching frame;
the back of the switching frame (2) is slidably provided with an electric connection seat (19), the electric connection seat (19) is electrically connected with an electric connection wire (30), the electric connection seat (19) is provided with a charging head (21) matched with a battery block (5) for plugging, the inside of the switching frame (2) is slidably provided with two bending frames (14) which are distributed oppositely, and one ends of the two bending frames (14) which are opposite are fixedly provided with protective caps (18) matched with the charging head (21) for covering;
the back of the transfer frame (2) is rotationally connected with a shaft lever (8) through a tripod (7), the back of the transfer frame (2) is provided with a driving piece for controlling the shaft lever (8) to rotate, the back of the transfer frame (2) is provided with a transmission piece, the shaft lever (8) drives the two bending frames (14) to synchronously slide through the transmission piece when rotating, the back of the transfer frame (2) is provided with a guide piece, and the shaft lever (8) controls the charging head (21) and the battery block (5) to be plugged and unplugged through the guide piece when rotating;
the back of the switching frame (2) is provided with a notch groove (33), the driving piece comprises a rotating arm (12) rotatably connected in the notch groove (33), the outer end of the rotating arm (12) is coaxially and fixedly provided with a second conical tooth (13), and the outer end of the shaft lever (8) is coaxially and fixedly provided with a first conical tooth (11) engaged with the second conical tooth (13);
the transmission part comprises a transmission sleeve (15) fixedly arranged at the opposite ends of the two bending frames (14), a protrusion (17) is formed on the inner wall of the transmission sleeve (15), and a spiral track (9) matched with the protrusion (17) to slide is formed on the side wall of the shaft lever (8);
the guide piece comprises a square frame (25) fixedly arranged at the bottom of the power receiving seat (19), a lug (16) is fixedly arranged at the outer end of the transmission sleeve (15), and a strip-shaped groove (26) matched with the lug (16) in a sliding manner is formed in the square frame (25);
the battery pack is characterized in that the bar-shaped teeth (6) are fixedly arranged at the side ends of the battery blocks (5), the back of the switching frame (2) is connected with a sliding connection frame (27) in a sliding manner, a butt joint groove (28) matched with the bar-shaped teeth (6) in a sliding manner is formed in the sliding connection frame (27), and a traction assembly for driving the sliding connection frame (27) to slide along the switching frame (2) is arranged at the back of the switching frame (2);
the traction assembly is a transmission arm (10) coaxially fixed with the shaft lever (8), the transmission arm (10) is formed by rotationally connecting two arm levers with equal length, and the free end of the transmission arm (10) is rotationally connected with the sliding connection frame (27).
2. The wireless charging device based on data transmission according to claim 1, wherein a cross rod (22) is fixedly arranged at the side end of the protective cap (18), a support (23) is fixedly arranged at the back of the adapter bracket (2), and a sliding sleeve (24) which is matched with the cross rod (22) in a sliding embedded manner is fixedly arranged at the side end of the support (23).
3. The wireless charging device based on data transmission according to claim 1, wherein a sliding groove (20) matched with a protective cap (18) to slide is formed at the top of the power receiving seat (19), and the strip-shaped groove (26) is formed by communicating a transverse groove and an oblique groove.
CN202311183754.0A 2023-09-14 2023-09-14 Wireless charging device based on data transmission Active CN116914897B (en)

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