CN109217440B - Wireless charger capable of being used as mobile phone support - Google Patents
Wireless charger capable of being used as mobile phone support Download PDFInfo
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- CN109217440B CN109217440B CN201811389920.1A CN201811389920A CN109217440B CN 109217440 B CN109217440 B CN 109217440B CN 201811389920 A CN201811389920 A CN 201811389920A CN 109217440 B CN109217440 B CN 109217440B
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- base
- main body
- mobile phone
- groove
- charging tray
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wireless charger capable of being used as a mobile phone support, which comprises a main body and a base, wherein the back of the main body is provided with a base groove, the base is fixed in the base groove when not in use, the lower end position inside the base groove is provided with a rotating shaft, the inner surface of the base is provided with a clamping groove, and the rotating shaft is clamped into the clamping groove in the downward sliding process of the base so that the base can rotate around the rotating shaft; the groove wall at the bottom of the main body is provided with a pin lug, the side surface of the base is provided with a chute, and the base is pushed backwards to enable the pin lug to be inserted into the chute so as to fix the base and the main body. The invention is provided with the base which can be combined and fixed with the base groove on the back of the main body, when the base slides out, under the cooperation of the rotating shaft, the clamping groove and the magnet, the base can not leave the main body in the whole course to form a stable bracket structure with the main body, the assembly process is simple, and the base is not easy to lose; the main body is provided with a moving mechanism mainly used for moving the charging tray, so that the charging tray can be made into a manual moving mechanism or an electric moving mechanism, and the moving mechanism has a simple structure.
Description
Technical Field
The invention relates to the technical field of chargers, in particular to a wireless charger which is mainly used for charging electronic equipment such as smart phones and the like.
Background
With the rapid development of electronic technology, wireless chargers have been developed to meet the demands of people for higher and higher convenience. The wireless charger mainly utilizes the principle of electromagnetic induction, and charges electric energy stored in the wireless charger for the mobile phone through mutual approaching of an induction coil in the mobile phone (including other electronic equipment, hereinafter the mobile phone is taken as a representative) and an induction coil of the wireless charger, and establishes an induction charging protocol (such as WPC wireless charging alliance QI protocol signal). This approach avoids having to use a data line for charging, thereby achieving greater convenience in carrying, use, etc., and thus is welcomed by consumers. However, the current wireless chargers mainly have the following disadvantages: for example, most mobile phones are inconvenient to use because they lie on a charger during charging. A few chargers are provided with a bracket to facilitate the use of the mobile phone during charging, but the bracket and the chargers are separated and assembled together when in use, but the problem is caused by the fact that the bracket is inconvenient to assemble and use and is easy to lose; for another example, the charging coil is generally fixed, so that when the charging coil is used for different mobile phones, the charging effect is poor, and even the charging cannot be performed due to the fact that the coil position in the mobile phone is possibly not matched with the charging coil position of the charger. To this problem, some wireless chargers on the market increase the application range of the mobile phone by adding a wireless charging module, such as 2 groups or 3 groups, but have more dead zones, such as dead zones between charging coils, so that most wireless chargers cannot be applied to the wireless chargers, and the structure becomes more complex and the cost is higher. Although some wireless chargers design a moving mechanism, the coil can move in the charger, so that the coil can be matched with the coil of the mobile phone in position. However, the wireless chargers on the market all have the defects of inconvenient adjustment of a moving mechanism or complex structure.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art and provide the wireless charger which has more reasonable structural design, is not easy to lose parts, is convenient in bracket assembly process and has a simple charging coil moving structure and can be used as a mobile phone bracket.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a wireless charger that can regard as cell phone stand to be used concurrently, is equipped with charging coil and circuit board, its characterized in that including wireless charger's main part and the base that is used for supporting main part and cell-phone in the main part: the back of the main body is provided with a base groove which extends from the back of the main body to the bottom of the main body, the base is fixed in the base groove when not in use, the lower end of the base is provided with a supporting part, the supporting part and the main seat part of the base form a bending structure, and the supporting part is supported outside the bottom of the main body; a rotating shaft is arranged at the lower end position inside the base groove of the main body, a clamping groove matched with the rotating shaft is arranged at the middle section position of the inner surface of the base, and the rotating shaft is clamped into the clamping groove in the downward sliding process of the base, so that a structure that the base can rotate around the rotating shaft is formed; the groove wall of the base groove at the bottom of the main body is provided with a transversely protruding pin lug, the side surface of the base is provided with a sliding groove matched with the pin lug, and when the base slides to the position that the main seat part of the base is attached to the bottom of the main body, the base is pushed backwards to enable the pin lug to be inserted into the sliding groove to form a fixed structure of the base and the main body; after the two are combined, the main body is fixed on the base in a backward inclined way, the included angle formed by the main body and the base is about 65 degrees, the front end of the base extends out of the front of the main body, and the supporting part of the base forms an upward bending structure to support the bottom of the mobile phone.
Further, a transverse protruding pin lug is also arranged on the groove wall of the base groove at the back position of the main body, and when the pin lug is clamped into the sliding groove, the base is clamped with the pin lug through the blocking lugs at the two sides of the sliding groove to form a fixed structure; the support part is provided with a support groove, the front end of the support groove is provided with a blocking hook, the support groove is provided with an anti-slip pad, the blocking hook blocks the anti-slip pad, and when the mobile phone is placed on the main body for charging, the bottom of the mobile phone is pressed on the anti-slip pad, so that the mobile phone is not easy to slide.
Further, the bottom of the inside of the main body is provided with a bottom magnet, the inner side surfaces of the supporting part of the base and the main seat part of the base are provided with magnet pieces, the magnet pieces are of a plane structure and are wrapped inside the base, so that a structure which can be attracted with the bottom magnet is formed, in the process of sliding out the base, the bottom magnet always has suction force on the magnet pieces, so that the base cannot be separated from the main body, the base is favorably ensured to rotate along a rotating shaft, and the base is pushed backwards in place in rotation, so that a sliding groove of the base clamps a pin lug at the bottom of the main body.
Further, a moving mechanism is arranged in the main body, and the charging coil is fixed on the moving mechanism; the moving mechanism comprises a moving charging tray and a driving mechanism, the driving mechanism is arranged at the rear position inside the main body, the moving charging tray is connected with the driving mechanism, the charging coil is fixed on the moving charging tray, and the charging coil is opposite to the front surface of the main body; a radiator fan is also arranged in the main body and is arranged at a position close to the charging coil. The radiator fan is used for radiating to the module that charges, because wireless charging is sensitive to Wen Shengfei often, and the poor direct effect charging efficiency of heat dissipation sets up radiator fan and can great promotion charging efficiency.
Further, a rack is arranged on the bottom surface of one side of the movable charging tray, the rack is meshed with the teeth of the driving mechanism, and the rack is driven to move up and down by the rotation of the teeth of the driving mechanism.
Optionally, the driving mechanism comprises a roller transmission mechanism, a screw transmission mechanism or a gear set transmission mechanism, the rack is meshed with teeth of the roller transmission mechanism, the screw transmission mechanism or the gear set transmission mechanism, and the driving mechanism is connected with the power mechanism through the roller transmission mechanism, the screw transmission mechanism or the gear set transmission mechanism; the power mechanism is an electric pushing mechanism or a manual pushing mechanism.
Further, the roller transmission mechanism adopts a belt transmission mechanism, and comprises a transmission belt and belt pulleys arranged at two ends of the transmission belt, wherein one belt pulley is connected with a motor, the other belt pulley is connected with a gear, and the gear is meshed with the rack; the motor is fixed in the main body; and the upper limit position and the lower limit position of the mobile charging tray are respectively provided with a limit switch, and the position close to the charging coil is also provided with an induction head to form an induction structure for placing the mobile phone in place. When the induction head (generally a photoelectric sensor) detects a mobile phone or other wireless charging equipment, a motor is started, the motor drives a belt pulley and a transmission belt to rotate, then a gear is driven to rotate, the gear drives a rack to move, so that a mobile charging tray and a charging coil are driven to move, meanwhile, the position of a receiving coil of the wireless charging equipment starts to be searched, when a monitoring module monitors an induction signal (WPC wireless charging alliance QI protocol signal) of the mobile phone, a control system controls the motor to be closed, the mobile charging tray stops moving, and the mobile phone or other wireless charging equipment starts to be charged.
Further, two back magnets are arranged on the inner surface of the back of the main body, the two back magnets are vertically arranged, the two back magnets are positioned between the cooling fan and the bottom magnet, and the longitudinal center line of the back magnets is aligned with the center of the charging coil to form an auxiliary fixing structure for the sliding process of the charging coil, so that the charging coil can be attracted by the back magnets in the moving process of the charging coil, and the charging coil can be kept to move along a correct path; the auxiliary sliding structure is arranged on the surface of the rack part, a plurality of rolling glass beads form an auxiliary sliding structure between the movable charging tray and the front side of the main body, a plurality of rolling glass beads form an auxiliary sliding structure between the movable charging tray and the back of the main body on the movable charging tray opposite to the side with the rack part, and the friction force between the movable charging tray and the front side and the back of the main body is smaller through the rolling glass beads, so that the sliding process is smoother.
Or, two sliding rails are arranged on the inner surface of the back of the main body, and the movable charging tray is arranged on the two sliding rails to form a slidable structure; and toggle buttons are respectively arranged on two sides of the movable charging tray, the toggle buttons are exposed out of two sides of the main body, the movable charging tray moves up and down with the charging coil by pressing and sliding the toggle buttons, and after moving in place, the toggle buttons are loosened, so that the charging coil is fixed in position.
Furthermore, a cosmetic mirror is arranged on the front surface of the main body, and a filter lens is arranged beside the bottom of the cosmetic mirror and can be used as a temporary cosmetic mirror for women.
According to the invention, the base which can be combined and fixed with the base groove on the back of the main body is arranged, the base can slide in or slide out, and under the cooperation of the rotating shaft and the clamping groove when the base slides out, and under the action of the magnet, the base can not leave the main body in the whole course to form a stable wireless charging type support structure with the main body, so that the assembly process is simple, and the base is not easy to lose; in addition, the main body is provided with a moving mechanism mainly used for moving the charging tray, so that the charging tray can be made into a manual moving mechanism or an electric moving mechanism, and the whole moving mechanism has a simple structure, is beneficial to reducing the assembling workload of the charger and reduces the cost.
Drawings
FIG. 1 is a schematic back view of the present invention;
FIG. 2 is a front view of the base of the present invention sliding downward from the main body of the wireless charger;
FIG. 3 is a schematic side view of the base of the present invention sliding downward from the main body;
FIG. 4 is a schematic side view of the base-to-body rotation process of the present invention;
FIG. 5 is a schematic side view of the present invention in use with a mobile phone;
FIG. 6 is a schematic diagram of a pulley drive employed in accordance with the present invention;
FIG. 7 is a schematic side view of a roller drive according to the present invention;
FIG. 8 is a schematic diagram of a gear drive employed in the present invention;
FIG. 9 is a schematic view of a screw drive configuration of the present invention;
fig. 10 is a schematic view of a manual toggle structure according to the present invention.
In the figure, A is a mobile phone, B is a cosmetic mirror, B2 is a filter lens, 1 is a main body, 10 is a sliding rail, 11 is a base groove, 12 is a back magnet, 13 is a bottom magnet, 14 is a rotating shaft, 15 is a pin lug, 16 is a motor, 17 is a belt pulley, 18 is a driving belt, 2 is a base, 21 is a magnet sheet, 22 is a supporting part, 23 is a sliding groove, 24 is a blocking lug, 25 is a clamping groove, 26 is a supporting groove, 27 is a blocking hook, 28 is an anti-skid pad, 3 is a charging coil, 41 is a screw rod transmission mechanism, 42 is a gear set transmission mechanism, 5 is a movable charging tray, 51 is a rack, 52 is a gear, 53 is a rolling glass bead, 54 is a toggle button, 6 is a circuit board, 7 is a limit switch, 8 is an inductive head, and 9 is a cooling fan.
Detailed Description
In this embodiment, referring to fig. 2-5 and 6, the wireless charger capable of being used as a mobile phone support comprises a main body 1 with the wireless charger and a base 2 for supporting the main body 1 and the mobile phone a, wherein a charging coil 3 and a circuit board 6 are arranged in the main body 1, a base groove 11 is arranged on the back surface of the main body 1, the base groove 11 extends from the back surface of the main body 1 to the bottom of the main body 1, the base 2 is fixed in the base groove 11 when not in use, a supporting part 22 is arranged at the lower end of the base 2, the supporting part 22 and a main seat part of the base 2 form a bending structure, and the supporting part 22 is supported outside the bottom of the main body 1; a rotating shaft 14 is arranged at the lower end position in the base groove 11 of the main body 1, a clamping groove 25 matched with the rotating shaft 14 is arranged at the middle section of the inner surface of the base 2, and the rotating shaft 14 is clamped into the clamping groove 25 in the downward sliding process of the base 2, so that a structure that the base 2 can rotate around the rotating shaft 14 is formed; a transversely protruding pin lug 15 is arranged on a groove wall of the base groove 11 at the bottom of the main body 1, a sliding groove 23 matched with the pin lug 15 is arranged on the side surface of the base 2, and when the base 2 slides to the position that the main seat part of the base is attached to the bottom of the main body 1, the base 2 is pushed backwards along the bottom of the main body 1 to enable the pin lug 15 to be inserted into the sliding groove 23, so that a fixed structure of the base 2 and the main body 1 is formed; after the main body 1 is combined with the base 2, the main body 1 is fixed on the base 2 in a backward inclined way, and the main body 1 and the base 2 form a bracket structure with an included angle of about 65 degrees; the front end of the base 2 extends out of the front of the main body 1, and the supporting portion 22 of the base 2 is formed in an upward bent structure to support the bottom of the mobile phone a.
The groove wall of the base groove 11 positioned at the back of the main body 1 is also provided with a transversely protruding pin lug 15, and when the pin lug 15 is clamped into the chute 23, the base 2 clamps the pin lug 15 through the blocking lugs 24 at the two sides of the chute 23 to form a fixed structure; the support part 22 is provided with a support groove 26, the front end of the support groove 25 is provided with a blocking hook 27, the support groove 26 is provided with an anti-slip pad 28, the blocking hook 27 blocks the anti-slip pad 28, and when the mobile phone A is placed on the main body 1 for charging, the bottom of the mobile phone A is pressed on the anti-slip pad 28, so that the mobile phone is not easy to slide.
The bottom of the inside of the main body 1 is provided with the bottom magnet 13, the inner side surfaces of the supporting part 22 of the base 2 and the main seat part of the base 2 are provided with the magnet piece 21, the magnet piece 21 is of a plane structure and is wrapped inside the base, so that a structure which can attract the bottom magnet 13 is formed, the bottom magnet 13 always attracts the magnet piece 21 in the sliding process of the base 2, the base 2 cannot be separated from the main body 1, the base 2 is favorably ensured to rotate along the rotating shaft 14, the base 2 is pushed backwards in the rotating position, the sliding groove 23 of the base 2 clamps the pin lug 15 at the bottom of the main body 1, and therefore, the base 2 is more convenient to assemble and is not easy to lose.
Referring to fig. 6, 8 and 9, a moving mechanism is provided inside the main body 1, and the charging coil 3 is fixed to the moving mechanism; the moving mechanism comprises a moving charging tray 5 and a driving mechanism, wherein the driving mechanism is arranged at the rear position inside the main body 1, the moving charging tray 5 is connected with the driving mechanism, the charging coil 3 is fixed on the moving charging tray 5, and the charging coil 3 is opposite to the front surface of the main body 1; a radiator fan 9 is also provided in the main body 1, and the radiator fan 9 is provided at a position close to the charging coil 3.
A rack 51 is provided on a bottom surface of one side of the movable charging tray 5, the rack 51 is engaged with teeth of the driving mechanism, and the rack 51 is driven to move up and down by rotation of the teeth of the driving mechanism.
The driving mechanism comprises a leather roller driving mechanism, a screw driving mechanism 41 or a gear set driving mechanism 42, the driving mode is all that is formed, the selected mode is only different, the rack 51 is meshed with teeth of the roller driving mechanism, the screw driving mechanism 41 or the gear set driving mechanism 42, and the driving mechanism is connected through the roller driving mechanism, the screw driving mechanism 41 or the gear set driving mechanism 42; the power mechanism is an electric pushing mechanism or a manual pushing mechanism and is selected according to different requirements.
Referring to fig. 6 and 7, the roller transmission mechanism adopts a belt transmission mechanism, which comprises a transmission belt 18 and belt pulleys 17 arranged at two ends of the transmission belt 18, wherein one belt pulley 17 is connected with a motor 16, the other belt pulley 17 is connected with a gear 52, and the gear 52 is meshed with a rack 51; the motor 16 is fixed inside the main body 1; the upper limit position and the lower limit position of the movement of the movable charging tray 5 are respectively provided with a limit switch 7, after the limit switch 7 senses the movable charging tray 5, the motor is controlled to stop working through the control system, so that the movable charging tray 5 stops, and an induction head 8 is further arranged at a position close to the charging coil 3 to sense whether the mobile phone A is placed in place or not. When the induction head 8 (generally, a photoelectric sensor) detects a mobile phone (or other wireless charging equipment), the motor 16 is started, the motor 16 drives the belt pulley 17 and the driving belt 18 to rotate, then the gear 52 is driven to rotate, the gear 52 drives the rack 51 to move, so that the mobile charging tray 5 and the charging coil 3 are driven to move, meanwhile, the receiving coil position of the wireless charging equipment starts to be searched, when the monitoring module monitors an induction signal (WPC wireless charging alliance QI protocol signal) of the mobile phone, the control system controls the motor 16 to be closed, the mobile charging tray 5 stops moving, and the mobile phone starts to charge.
Two back magnets 12 are arranged on the inner back surface of the main body 1, the two back magnets 12 are vertically arranged, the two back magnets 12 are positioned between the cooling fan 9 and the bottom magnet 13, and the longitudinal center line of the back magnets 12 is aligned with the center of the charging coil 3 to form an auxiliary fixing structure for the sliding process of the charging coil 3, so that the charging coil 3 is attracted by the back magnets 12 in the moving process of the charging coil 3, and the charging coil is beneficial to keeping the charging coil to move along a correct path; the surface of the rack 51 part is provided with a plurality of rolling beads 53 to form an auxiliary sliding structure between the mobile charging tray 5 and the front side of the main body 1, the bottom surface of one side of the mobile charging tray 5 opposite to the side with the rack 51 part is also provided with a plurality of rolling beads 53 to form an auxiliary sliding structure between the mobile charging tray 5 and the back side of the main body 1, and the friction force between the mobile charging tray 5 and the front side and the back side of the main body is smaller through the rolling beads 53, so that the sliding process is smoother.
Referring to fig. 10, two slide rails 10 may be provided on the inner surface of the back of the main body 1, and the mobile charging tray 5 may be provided on the two slide rails 10 to form a slidable structure; a toggle button 54 is respectively arranged on two sides of the movable charging tray 5, the toggle button 54 is exposed out of two sides of the main body 1, the movable charging tray 5 moves up and down with the charging coil 3 by pressing and sliding the toggle button 54, and after moving in place, the toggle button 54 is released, so that the charging coil 3 is fixed in position.
Referring to fig. 1, a cosmetic mirror B is further provided on the front surface of the main body 1, and a filter lens B2 is provided beside the bottom of the cosmetic mirror B, which can be used as a temporary cosmetic mirror for women.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, but is not intended to limit the scope of the invention, i.e., the invention is not limited to the details shown and described.
Claims (10)
1. The utility model provides a wireless charger that can regard as cell phone stand to be used concurrently, is equipped with charging coil and circuit board, its characterized in that including wireless charger's main part and the base that is used for supporting main part and cell-phone in the main part: the back of the main body is provided with a base groove which extends from the back of the main body to the bottom of the main body, the base is fixed in the base groove when not in use, the lower end of the base is provided with a supporting part, the supporting part and the main seat part of the base form a bending structure, and the supporting part is supported outside the bottom of the main body; a rotating shaft is arranged at the lower end position inside the base groove of the main body, a clamping groove matched with the rotating shaft is arranged at the middle section position of the inner surface of the base, and the rotating shaft is clamped into the clamping groove in the downward sliding process of the base, so that a structure that the base can rotate around the rotating shaft is formed; the groove wall of the base groove at the bottom of the main body is provided with a transversely protruding pin lug, the side surface of the base is provided with a sliding groove matched with the pin lug, and when the base slides to the position that the main seat part of the base is attached to the bottom of the main body, the base is pushed backwards to enable the pin lug to be inserted into the sliding groove to form a fixed structure of the base and the main body; the two are combined and then the main body is fixed on the base in a backward inclined way, the front end of the base extends out of the front of the main body, and the supporting part of the base forms an upward bending structure to support the bottom of the mobile phone.
2. The wireless charger for a mobile phone stand as claimed in claim 1, wherein: the groove wall of the base groove at the back of the main body is also provided with a transversely protruding pin lug, and when the pin lug is clamped into the chute, the base is clamped with the pin lug through the blocking lugs at the two sides of the chute to form a fixed structure; the support part is provided with a support groove, the front end of the support groove is provided with a blocking hook, the support groove is provided with an anti-slip pad, the blocking hook blocks the anti-slip pad, and when the mobile phone is placed on the main body for charging, the bottom of the mobile phone is pressed on the anti-slip pad.
3. The wireless charger for a mobile phone stand as claimed in claim 1, wherein: the bottom of the main body is provided with a bottom magnet, and the inner side surfaces of the supporting part of the base and the main seat part of the base are provided with magnet pieces, and the magnet pieces are of a planar structure and are wrapped in the base, so that a structure which can be attracted with the bottom magnet is formed.
4. The wireless charger for a mobile phone stand as claimed in claim 1, wherein: a moving mechanism is arranged in the main body, and the charging coil is fixed on the moving mechanism; the moving mechanism comprises a moving charging tray and a driving mechanism, the driving mechanism is arranged at the rear position inside the main body, the moving charging tray is connected with the driving mechanism, the charging coil is fixed on the moving charging tray, and the charging coil is opposite to the front surface of the main body; a radiator fan is also arranged in the main body and is arranged at a position close to the charging coil.
5. The wireless charger for a mobile phone stand as claimed in claim 4, wherein: a rack is arranged on the bottom surface of one side of the movable charging tray, the rack is meshed with the teeth of the driving mechanism, and the rack is driven to move up and down by the rotation of the teeth of the driving mechanism.
6. The wireless charger for a mobile phone stand as claimed in claim 5, wherein: the driving mechanism comprises a roller transmission mechanism, a screw transmission mechanism or a gear set transmission mechanism, the rack is meshed with teeth of the roller transmission mechanism, the screw transmission mechanism or the gear set transmission mechanism, and the driving mechanism is connected with the power mechanism through the roller transmission mechanism, the screw transmission mechanism or the gear set transmission mechanism; the power mechanism is an electric pushing mechanism or a manual pushing mechanism.
7. The wireless charger for a mobile phone stand as claimed in claim 6, wherein: the roller transmission mechanism adopts a belt transmission mechanism and comprises a transmission belt and belt pulleys arranged at two ends of the transmission belt, wherein one belt pulley is connected with a motor, the other belt pulley is connected with a gear, and the gear is meshed with the rack; the motor is fixed inside the main body; and the upper limit position and the lower limit position of the mobile charging tray are respectively provided with a limit switch, and the position close to the charging coil is also provided with an induction head to form an induction structure for placing the mobile phone in place.
8. The wireless charger for a mobile phone stand as claimed in claim 7, wherein: two back magnets are arranged on the inner surface of the back of the main body, the two back magnets are vertically arranged, the two back magnets are positioned between the cooling fan and the bottom magnet, and the longitudinal center line of the back magnets is aligned with the center of the charging coil to form an auxiliary fixing structure for the sliding process of the charging coil; the surface of the rack part is provided with a plurality of rolling glass beads to form an auxiliary sliding structure between the movable charging tray and the front side of the main body, and the bottom surface of one side of the movable charging tray opposite to the side with the rack part is also provided with a plurality of rolling glass beads to form an auxiliary sliding structure between the movable charging tray and the back of the main body.
9. The wireless charger for a mobile phone stand as claimed in claim 4, wherein: two sliding rails are arranged on the inner surface of the back of the main body, and the movable charging tray is arranged on the two sliding rails to form a slidable structure; and toggle buttons are respectively arranged on two sides of the movable charging tray, are exposed out of two sides of the main body, and enable the movable charging tray to move up and down with the charging coil by pressing and sliding the toggle buttons.
10. The wireless charger for a mobile phone stand as claimed in claim 1, wherein: the front of the main body is also provided with a cosmetic mirror, and a filter lens is arranged beside the bottom of the cosmetic mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389920.1A CN109217440B (en) | 2018-11-21 | 2018-11-21 | Wireless charger capable of being used as mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389920.1A CN109217440B (en) | 2018-11-21 | 2018-11-21 | Wireless charger capable of being used as mobile phone support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109217440A CN109217440A (en) | 2019-01-15 |
| CN109217440B true CN109217440B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811389920.1A Active CN109217440B (en) | 2018-11-21 | 2018-11-21 | Wireless charger capable of being used as mobile phone support |
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Families Citing this family (1)
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| CN110784579A (en) * | 2019-11-11 | 2020-02-11 | 杭州弘益智电科技有限公司 | Portable mobile phone wireless charging support |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000358U (en) * | 2011-07-06 | 2013-01-16 | 성부현 | Wireless charger and cradle combination device for portable terminal |
| WO2016062219A1 (en) * | 2014-10-22 | 2016-04-28 | 深圳沃鹏无线科技有限公司 | Bracket-type wireless charger |
| KR101788469B1 (en) * | 2016-09-12 | 2017-10-20 | 장세식 | Card type smartphone charging apparatus |
| CN206850533U (en) * | 2017-05-24 | 2018-01-05 | 陈佳 | A kind of handset mounting wireless charger |
| CN207039244U (en) * | 2017-07-28 | 2018-02-23 | 深圳市沃行实业有限公司 | Bracket folding type wireless charger |
| CN207475647U (en) * | 2017-11-24 | 2018-06-08 | 深圳市匠心工业设计有限公司 | A kind of folding storage wireless charging base |
| CN207530629U (en) * | 2018-02-01 | 2018-06-22 | 深圳市蓝禾技术有限公司 | Onboard wireless charger |
| CN108449462A (en) * | 2018-04-02 | 2018-08-24 | 东莞市北扬工业设计有限公司 | Cell phone stand with touch switch |
| CN207884333U (en) * | 2018-03-02 | 2018-09-18 | 张贺龙 | Multi-functional adjustable wireless charger |
| WO2018188207A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳捷仕科技有限公司 | Foldable wireless charging stand |
| CN208112708U (en) * | 2018-05-14 | 2018-11-16 | 蒋猛 | A kind of bonding formula handset bracket |
| CN208908372U (en) * | 2018-11-21 | 2019-05-28 | 东莞市浩力升精密模塑电子有限公司 | A kind of wireless charger also serving as handset bracket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150097519A1 (en) * | 2013-10-08 | 2015-04-09 | Cyberpower Systems, Inc. | Wireless charger with coil position adjustability |
-
2018
- 2018-11-21 CN CN201811389920.1A patent/CN109217440B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000358U (en) * | 2011-07-06 | 2013-01-16 | 성부현 | Wireless charger and cradle combination device for portable terminal |
| WO2016062219A1 (en) * | 2014-10-22 | 2016-04-28 | 深圳沃鹏无线科技有限公司 | Bracket-type wireless charger |
| KR101788469B1 (en) * | 2016-09-12 | 2017-10-20 | 장세식 | Card type smartphone charging apparatus |
| WO2018188207A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳捷仕科技有限公司 | Foldable wireless charging stand |
| CN206850533U (en) * | 2017-05-24 | 2018-01-05 | 陈佳 | A kind of handset mounting wireless charger |
| CN207039244U (en) * | 2017-07-28 | 2018-02-23 | 深圳市沃行实业有限公司 | Bracket folding type wireless charger |
| CN207475647U (en) * | 2017-11-24 | 2018-06-08 | 深圳市匠心工业设计有限公司 | A kind of folding storage wireless charging base |
| CN207530629U (en) * | 2018-02-01 | 2018-06-22 | 深圳市蓝禾技术有限公司 | Onboard wireless charger |
| CN207884333U (en) * | 2018-03-02 | 2018-09-18 | 张贺龙 | Multi-functional adjustable wireless charger |
| CN108449462A (en) * | 2018-04-02 | 2018-08-24 | 东莞市北扬工业设计有限公司 | Cell phone stand with touch switch |
| CN208112708U (en) * | 2018-05-14 | 2018-11-16 | 蒋猛 | A kind of bonding formula handset bracket |
| CN208908372U (en) * | 2018-11-21 | 2019-05-28 | 东莞市浩力升精密模塑电子有限公司 | A kind of wireless charger also serving as handset bracket |
Non-Patent Citations (2)
| Title |
|---|
| 手机无线充电技术综述;唐曼玲;包桦楠;何清;钟雯;雷宇辉;;电子世界(08);第91页 * |
| 浅析手机无线充电技术;袁浩博;;数字通信世界(09);第191-192页 * |
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