CN212849991U - Self-positioning wireless charging table - Google Patents
Self-positioning wireless charging table Download PDFInfo
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- CN212849991U CN212849991U CN202021926782.9U CN202021926782U CN212849991U CN 212849991 U CN212849991 U CN 212849991U CN 202021926782 U CN202021926782 U CN 202021926782U CN 212849991 U CN212849991 U CN 212849991U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 13
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- 238000009413 insulation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
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Abstract
The utility model relates to a self-positioning wireless charging table, which comprises a table body, a positioning module, a power module, a transmission module, a wireless charging coil, a circuit board module and a power supply; the positioning module comprises an induction element and a circuit board module, the induction element detects the position of the charging device and transmits position information to the circuit board module, the circuit board module processes the position information and transmits the position information to the stepping motor of the power module, and the transmission module transmits the wireless charging coil to the position below the specified device position to perform charging operation on the device during operation. The utility model discloses a self-align formula wireless charging table can be applied to various occasions and can charge in a flexible way, improves the accuracy nature of charging in order to improve work efficiency, and the equipment of placing that can follow desire need not charge and has not filled, also can supply partial special crowd or use to special operational environment, and is more humanized, can also be applied to a plurality of equipment in addition and charge in batches.
Description
Technical Field
The utility model relates to an official working life study field, concretely relates to self-align formula wireless charging table.
Background
In the prior art, charging equipment is mainly divided into two parts, namely wired charging and wireless charging, the conventional wired charging solution is quick charging in terms of solving the charging problem, but the desk top has great troubles for work and study due to more and more wires along with the increase of the equipment, and the desk top is not aligned to the problem of incapability of charging due to the fact that a charger is not carried after work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a self-align formula wireless charging table adopts electromagnetic induction component, and not only can improve the degree of accuracy of charging with portable coil, improves the desktop neatness nature, can improve work efficiency moreover greatly, also can supply the special crowd of part or use to special operational environment, more humanized.
In order to solve the technical problem, the utility model provides a technical scheme is:
a self-positioning wireless charging table comprises a table body, a positioning module, a power module, a transmission module, a wireless charging coil, a circuit board module and a power supply;
the table body comprises a hollow plate surface and four supporting frames, the four supporting frames are erected at four corners of the hollow plate surface, and a table top upper cover plate is arranged on the hollow plate surface; the positioning module comprises an induction element and a circuit board module, the induction element is tightly attached to the inner side of the upper desktop cover plate, the circuit board module and a power supply are arranged in the upper desktop cover plate, the induction element is connected with the circuit board module, and the power supply supplies power to all devices;
the power module comprises two stepping motors, wherein one stepping motor is arranged at the lower left corner in the hollow board surface of the table body and is vertically arranged to serve as a first stepping motor; the other stepping motor is arranged at the upper left corner inside the hollow board surface of the table body and is transversely arranged and is a second stepping motor;
the transmission module comprises two groups of ball screws, ball nuts, nut sleeves and guide plates, the two groups of ball screws are respectively connected with a first stepping motor and a second stepping motor through couplers, the ball nuts are matched with the screw rods, the two screw rods are mutually vertical, the nut sleeves are fixed on the ball nuts, and the nut sleeves are connected with the guide plates through bolts;
a U-shaped guide rail is arranged on the inner edge of the table body, one end of the outer side of the guide plate is connected with a sliding block, a bearing is arranged on the sliding block, the sliding block is embedded into the U-shaped guide rail, and two ends of the guide rail are respectively provided with a rubber baffle and a limit switch; a square moving block is sleeved outside the intersection of the two guide plates, and rectangular through grooves are formed in four sides of the periphery of the moving block; the guide plate is matched with the wireless charging coil for use, and one guide plate is driven to transversely move and the other guide plate is driven to longitudinally move through the transmission module.
Furthermore, the circuit board module and the power supply are installed inside the upper cover plate of the desktop through a buckle structure.
Furthermore, one end of a ball screw in the transmission module is embedded in the table body, the other end of the ball screw is matched with the stepping motor, and the two ball screws are respectively matched with bearings of the first stepping motor and the second stepping motor.
Furthermore, a ball guide rod in the transmission module is collinear with the two stepping motors, the ball nut is collinear with the ball guide rod, the nut sleeve is sleeved on the ball nut and fixed through a bolt, and the bottom surface of the nut sleeve is positioned above the ball nut.
Further, the two guide plates are fixed through bolts and staggered with the screw rods at 90 degrees; the top of the moving block is provided with a threaded hole, and the lower part of the moving block is provided with a mounting through hole.
Furthermore, the guide plate is sleeved with a connecting block, a heat insulation plate is arranged on the connecting block, and a wireless charging coil is arranged on the heat insulation plate.
Furthermore, the induction element detects the position of the charging device and transmits the position information to the circuit board module, and the circuit board module processes the position information and transmits the position information to the stepping motor of the power module.
Has the advantages that:
the utility model discloses a self-align formula wireless charging table can be applied to various occasions and can charge in a flexible way, improves the accuracy nature of charging in order to improve work efficiency, and the equipment of placing that can follow desire need not charge and has not filled, also can supply partial special crowd or use to special operational environment, and is more humanized, can also be applied to a plurality of equipment in addition and charge in batches.
Drawings
Fig. 1 and 2 are schematic diagrams of a self-positioning wireless charging table.
Fig. 3 is a schematic diagram of a power module of a self-positioning wireless charging table.
Fig. 4 is a schematic diagram of a self-positioning wireless charging table transmission module.
Fig. 5 is a schematic view of the connection portion of the self-positioning wireless charging table guide plate at the intersection.
FIG. 6 is a schematic view of a positioning module.
In the figure: 1-hollow plate surface, 2-1-first step motor, 2-2-second step motor, 3-coupler, 4-ball screw, 5-ball nut, 6-nut sleeve, 7-guide plate, 8-connecting block, 9-heat insulation plate, 10-wireless charging coil, 11-U-shaped guide rail and 12-sliding block; 13-support frame, 14-limit switch, 15-rubber baffle, 16-induction element, 17-circuit board module.
Detailed Description
The present invention will be described in further detail with reference to specific examples. The following examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
A self-positioning wireless charging table comprises a table body, a positioning module, a power module, a transmission module, a wireless charging coil 10, a circuit board module 17 and a power supply;
the table body comprises a hollow plate surface 1 and four support frames 13, the four support frames 13 stand at four corners of the hollow plate surface 1, and a table top upper cover plate is arranged on the hollow plate surface 1; the positioning module comprises an induction element and a circuit board module, the induction element is tightly attached to the inner side of the upper desktop cover plate, the circuit board module and a power supply are arranged in the upper desktop cover plate, the induction element is connected with the circuit board module, and the power supply supplies power to all devices;
the power module comprises two stepping motors, wherein one stepping motor is arranged at a left lower corner inside the hollow board surface 1 of the table body and is vertically arranged as a first stepping motor 2-1; the other stepping motor is arranged at the upper left corner inside the hollow board surface 1 of the desk body and is transversely arranged as a second stepping motor 2-2;
the transmission module comprises two groups of ball screws 4, ball nuts 5, nut sleeves 6 and a guide plate 7, wherein the two groups of ball screws 4 are respectively connected with a first stepping motor 2-1 and a second stepping motor 2-2 through a coupler 3, the ball nuts 5 are matched with the screw rods, the two screw rods are mutually vertical, the nut sleeves 6 are fixed on the ball nuts 5, and the nut sleeves 6 are connected with the guide plate 7 through bolts;
a U-shaped guide rail 11 is arranged on the inner edge of the table body, one end of the outer side of the guide plate 7 is connected with a sliding block 12, a bearing is arranged on the sliding block 12, the sliding block 12 is embedded into the U-shaped guide rail 11, and a rubber baffle 15 and a limit switch 14 are arranged at the two ends of the guide rail; a square moving block is sleeved outside the intersection of the two guide plates 7, and rectangular through grooves are formed in four sides of the periphery of the moving block; the guide plates 7 are matched with the wireless charging coil 10 for use, and one guide plate 7 is driven to transversely move and the other guide plate 7 is driven to longitudinally move through the transmission module.
The circuit board module and the power supply are installed inside the upper cover plate of the desktop through a buckle structure.
One end of each ball screw 4 in the transmission module is embedded in the table body, the other end of each ball screw is matched with the corresponding stepping motor, and the two ball screws 4 are respectively matched with bearings of the first stepping motor 2-1 and the second stepping motor 2-2.
The ball screw driver is characterized in that a ball guide rod in the transmission module is collinear with the two stepping motors, the ball nut 5 is collinear with the ball guide rod, the nut sleeve 6 is sleeved on the ball nut 5 and fixed through a bolt, and the bottom surface of the nut sleeve 6 is positioned above the ball nut 5.
The two guide plates are fixed through bolts and staggered with the screw rods by 90 degrees; the top of the moving block is provided with a threaded hole, and the lower part of the moving block is provided with a mounting through hole.
The wireless charging coil device is characterized in that a connecting block is sleeved on the guide plate, a heat insulation plate 9 is arranged on the connecting block, and a wireless charging coil 10 is arranged on the heat insulation plate 9.
The sensing element 16 detects the position of the charging device, transmits the position information to the circuit board module 17, and the circuit board module 17 processes the position information and transmits the position information to the stepping motor of the power module.
As shown in fig. 1-5, the device with wireless charging function is placed on the upper cover plate of the desktop of the desk, the sensing element 16 detects the position of the charging device, the position information is transmitted to the circuit board module 17, the circuit board module 17 processes the information and transmits the information to the power system stepping motor, the stepping motor rotates and is connected with the ball screw 4 through the coupling 3, the ball screw 4 converts the rotary motion into the linear motion of the ball nut 5, the nut sleeve 6 is fixed on the ball nut 5 and reciprocates along with the ball nut 5, the guide plate 7 is connected with the nut sleeve 6 through a bolt, the guide plate 7 is vertically staggered to 90 degrees with the ball screw 4, the other end of the guide plate 7 is connected with the slide block 12, the slide block 12 is fixed with a plurality of bearings, the slide block with the bearings is placed in the U-shaped groove 11, two rubber baffles 15 are arranged at two ends of the U-shaped groove 11, and a limit switch, the cover has connecting block 8 on the baffle 7, a heat insulating board 9 is equipped with on the connecting block 8, wireless charging coil 10 of heat insulating board 9 facial make-up, when the x axle, the below of appointed equipment position just can be sent to wireless charging coil 10 when y axle (lateral drive module, vertical drive module) operates simultaneously, for equipment operation of charging, the table of charging can charge for its equipment in proper order when having a plurality of equipment on the desktop, the below coil will be removed the starting point and realize resetting when charging apparatus is whole to be full.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any skilled person familiar with the art will not depart from the technical scope of the present invention, and the technical spirit of the present invention will be any simple modification, equivalent replacement, and improvement made by the above embodiments, and the like, all still belong to the technical scope of the present invention.
Claims (7)
1. The utility model provides a self-align formula wireless table that charges which characterized in that: the table comprises a table body, a positioning module, a power module, a transmission module, a wireless charging coil, a circuit board module and a power supply;
the table body comprises a hollow plate surface and four supporting frames, the four supporting frames are erected at four corners of the hollow plate surface, and a table top upper cover plate is arranged on the hollow plate surface; the positioning module comprises an induction element and a circuit board module, the induction element is tightly attached to the inner side of the upper desktop cover plate, the circuit board module and a power supply are arranged in the upper desktop cover plate, the induction element is connected with the circuit board module, and the power supply supplies power to all devices;
the power module comprises two stepping motors, wherein one stepping motor is arranged at the lower left corner in the hollow board surface of the table body and is vertically arranged to serve as a first stepping motor; the other stepping motor is arranged at the upper left corner inside the hollow board surface of the table body and is transversely arranged and is a second stepping motor;
the transmission module comprises two groups of ball screws, ball nuts, nut sleeves and guide plates, the two groups of ball screws are respectively connected with a first stepping motor and a second stepping motor through couplers, the ball nuts are matched with the screw rods, the two screw rods are mutually vertical, the nut sleeves are fixed on the ball nuts, and the nut sleeves are connected with the guide plates through bolts;
a U-shaped guide rail is arranged on the inner edge of the table body, one end of the outer side of the guide plate is connected with a sliding block, a bearing is arranged on the sliding block, the sliding block is embedded into the U-shaped guide rail, and two ends of the guide rail are respectively provided with a rubber baffle and a limit switch; a square moving block is sleeved outside the intersection of the two guide plates, and rectangular through grooves are formed in four sides of the periphery of the moving block; the guide plate is matched with the wireless charging coil for use, and one guide plate is driven to transversely move and the other guide plate is driven to longitudinally move through the transmission module.
2. The self-positioning wireless charging table of claim 1, wherein: the circuit board module and the power supply are installed inside the upper cover plate of the desktop through a buckle structure.
3. The self-positioning wireless charging table of claim 1, wherein: one end of a ball screw in the transmission module is embedded in the table body, the other end of the ball screw is matched with the stepping motor, and the two ball screws are respectively matched with bearings of the first stepping motor and the second stepping motor.
4. The self-positioning wireless charging table of claim 1, wherein: the ball guide rod in the transmission module is collinear with the two stepping motors, the ball nut is collinear with the ball guide rod, the nut sleeve is sleeved on the ball nut and fixed through a bolt, and the bottom surface of the nut sleeve is positioned above the ball nut.
5. The self-positioning wireless charging table of claim 1, wherein: the two guide plates are fixed through bolts and staggered with the screw rods by 90 degrees; the top of the moving block is provided with a threaded hole, and the lower part of the moving block is provided with a mounting through hole.
6. The self-positioning wireless charging table of claim 1, wherein: the wireless charging coil is arranged on the heat insulation plate.
7. The self-positioning wireless charging table of claim 1, wherein: the induction element detects the position of the charging equipment, transmits position information to the circuit board module, and the circuit board module processes the position information and transmits the position information to the stepping motor of the power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926782.9U CN212849991U (en) | 2020-09-07 | 2020-09-07 | Self-positioning wireless charging table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926782.9U CN212849991U (en) | 2020-09-07 | 2020-09-07 | Self-positioning wireless charging table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849991U true CN212849991U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021926782.9U Active CN212849991U (en) | 2020-09-07 | 2020-09-07 | Self-positioning wireless charging table |
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| Country | Link |
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| CN (1) | CN212849991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100567A (en) * | 2021-04-14 | 2021-07-13 | 张扬 | Wireless charging table and charging method |
| CN115251569A (en) * | 2022-05-25 | 2022-11-01 | 张雨欣 | Many projection positions conference table of wisdom official working |
| CN116231889A (en) * | 2023-05-08 | 2023-06-06 | 湖北工业大学 | Wireless charging device and wireless charging system |
-
2020
- 2020-09-07 CN CN202021926782.9U patent/CN212849991U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100567A (en) * | 2021-04-14 | 2021-07-13 | 张扬 | Wireless charging table and charging method |
| CN115251569A (en) * | 2022-05-25 | 2022-11-01 | 张雨欣 | Many projection positions conference table of wisdom official working |
| CN116231889A (en) * | 2023-05-08 | 2023-06-06 | 湖北工业大学 | Wireless charging device and wireless charging system |
| CN116231889B (en) * | 2023-05-08 | 2023-07-18 | 湖北工业大学 | Wireless charging device and wireless charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing University of Engineering Science Park Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980033985 Denomination of utility model: A self positioning wireless charging table Granted publication date: 20210330 License type: Common License Record date: 20230323 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Institute of Engineering Technical Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980035197 Denomination of utility model: A self positioning wireless charging table Granted publication date: 20210330 License type: Common License Record date: 20230506 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing Institute of Engineering Technical Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980035197 Date of cancellation: 20240301 |
|
| EC01 | Cancellation of recordation of patent licensing contract |