TWM466415U - Fixing device with wireless charging function - Google Patents

Description

Fixing device with wireless charging function

The present invention is a technical field of a fixed device, in particular, a set of wireless charging modules are additionally installed in the fixing device, so that in addition to fixing the electronic product, the fixing device can perform a wireless charging operation when an external power source is connected.

With the maturity of wireless charging technology, charging efficiency continues to increase. At present, some portable electronic products, such as mobile phones, personal audio and video players, digital cameras, etc., have gradually adopted wireless charging mode. The electronic product is electrically connected to the battery by using a built-in receiving induction coil, and a wireless charging device has a built-in transmitting induction coil. When the two are close to each other, the electromagnetic effect and the electromagnetic resonance principle are used to transmit energy, and the power conversion can be performed by the power conversion. The battery of the electronic product is charged.

A common wireless charging device generally includes a power cord and a wireless charging pad for placing a wirelessly chargeable electronic product thereon, and the power cord is inserted into each socket through a plug at the end, thereby electromagnetically Inductively performs a wireless charging operation. Although it is convenient to use, it is limited to charging on a flat tabletop or placed in a place where it does not shake. If the mobile phone must be tilted at an angle or is to be charged in the car, such a wireless charging device cannot be used because it cannot hold the mobile phone. Therefore, the creator thinks whether it is possible to integrate the common fixing device with the wireless charging device, so that the user is more convenient to charge.

The main purpose of this creation is to provide a fixing device with a wireless charging function. The base unit includes a base unit that can fix the electronic product placed thereon so as to be unable to move arbitrarily. The base unit further has a charging module, and the charging unit can On the electronic products, the wireless charging method is used for wireless charging; in this way, as long as the fixing device can be used or fixed, such as in the car, on the wall, etc., when another power cord is connected, wireless can be performed. Do not worry about electronic products falling when charging.

For the above purposes, the present invention mainly includes a base unit, at least one stop member, and a charging module. The base unit has a placement surface, and the stopper is mounted at the base unit and can be convex. For the surface of the placement surface, when an electronic product is placed on the placement surface, the barrier is located at the edge of the electronic product to prevent it from falling; the charging module is located inside the base unit, and the position is The charging module includes at least one transmitting induction coil and a control circuit unit. The base unit further has a connector, and the connector is electrically connected to the charging module.

In order to increase the firmness of the intrinsic fixed electronic product, the surface of the placement surface of the base unit further has an adhesive sliding member, which is soft in texture and re-adhesive, so that When the electronic product is placed on the viscous sliding member on the placing surface, the adhesiveness and high magical force are fixed, and the position of the viscous sliding member is viscous, and the position of the electronic product can be freely adjusted. The receiving induction coil in the electronic product is closest to the position of the transmitting induction coil to achieve the best charging effect.

Furthermore, the fixing device of the present invention may be of another type. In this embodiment, the creation further includes two clamping units, and the two clamping units are mounted on two sides of the base unit corresponding to each other, at least one of the clips. The holding unit can be moved toward or away from the other clamping unit, so that the electronic product can be clamped between the two clamping units, and the two clamping units and the two clamping units respectively contact the three sides of the electronic product. Fix its position.

In addition, the fixing device of the present invention may be another type. In this embodiment, the creation further includes two clamping units, and the clamping unit is fixed to the base unit by a wedge guiding manner, and the blocking unit is fixed to the base unit. The device is also fixed to the base unit by a wedge guiding manner. After adjustment, the distance between the two clamping units and the blocking member is fixed to be suitable for the corresponding size of the electronic product.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

100A‧‧‧Fixed devices

2‧‧‧Base unit

21‧‧‧Place

22‧‧‧Adhesive slipper

23‧‧‧Connector

24‧‧‧Locker

3‧‧‧ §

31‧‧‧Sliding parts

311‧‧‧ ratchet

4‧‧‧Charging module

41‧‧‧Transmission induction coil

42‧‧‧Control circuit unit

100B‧‧‧Fixed device

51‧‧‧Clamping unit

52‧‧‧Clamping unit

100C‧‧‧Fixed device

61‧‧‧Clamping unit

610‧‧‧Extensions

611‧‧‧Upper card

612‧‧‧Under the card

62‧‧‧Clamping unit

620‧‧‧Extensions

621‧‧‧Upper card

622‧‧‧Under the card

7‧‧‧Base unit

701‧‧‧Place

71‧‧‧Top cover

711‧‧‧Clamping guide groove

712‧‧‧ Shield guide

72‧‧‧Under the seat

721‧‧‧Clamping guide channel

722‧‧ ‧ Shield guide

73‧‧‧Connector

8‧‧‧ §

80‧‧‧Extensions

81‧‧‧Upper card

82‧‧‧Under the card

The first figure is a perspective view of the first embodiment of the creation; the second figure is a schematic view of the movement mode of the first embodiment of the creation; the third figure is a perspective view of the second embodiment of the creation; FIG. 5 is a perspective view showing a third embodiment of the present invention; FIG. The figure is a schematic view showing the position of the insertion port of the base unit for inserting the clamping unit in the third embodiment of the present invention; the eighth drawing is a side view of the third embodiment of the creation.

As shown in the first figure, a perspective view of the first embodiment of the creation is shown. The fixing device 100A of the present invention mainly comprises a base unit 2, a blocking member 3, and a charging module 4. The base unit 2 has a placing surface 21, and the placing surface 21 has a viscous anti-slip The viscous anti-slip member 22 is soft in texture and re-adhesive, and the material can be silicone or other materials. The stop 3 Mounted on the base unit 2 and protruded from the surface of the placement surface 21, when an electronic product is placed on the placement surface 21, the stopper 3 is located at the edge of the electronic product to prevent it from falling. The position of the electronic product can be further fixed by the viscous slipper member 22. The charging module 4 is located inside the base unit 1 (shown by a broken line in the figure), and corresponds to the placement surface 21. The charging module 4 includes at least one transmitting induction coil 41 and a control circuit. The unit 42 is electrically connected to the transmitting induction coil 41. In use, when the power source is connected to the control circuit unit 42, the control circuit unit 42 can cause the transmitting induction coil 41 to generate an electromagnetic effect with the opposite electronic product to perform a wireless charging operation. The position of the transmitting induction coil 41 must correspond to the placement surface 21, and the control circuit 42 can be hidden at other locations in the base unit 2 to reduce the thickness of the base unit 2, so the charging mode The group 12 can be formed by one or several circuit boards. When the circuit board is one, the transmitting induction coil 41 and the control circuit unit 42 are simultaneously provided. In addition, in the embodiment, the base unit 2 further has a connector 23, and the connector 23 is electrically connected to the charging module 4, and is responsible for connecting with an external power line to provide a power supply charging module 4. Operation.

Since the position of the emission induction coil 41 must be very close to the position of the electronic product having the receiving induction coil during the charging operation, the stopper 3 is movable in the embodiment as shown in the second figure. In a manner, it is convenient to adjust the position of the electronic product on the base unit 2 for different electronic products. As shown in the figure, the blocking member 3 further has at least one sliding member 31 extending to the inside of the base unit 2, and the base unit 2 is further provided with a locking member 24, and the side wall of the sliding member 31 has a one-way ratchet 311, the internal structure of the fastener 24 is engaged with the ratchet 311. This type of engagement is as described in the inventors' prior application to U.S. Patent No. 6,360,083 and is not described in detail. Therefore, when the lock fixing member 24 is touched in the unlocked state, the stopper 3 can be moved away from the The direction of the base unit 2 is moved.

As shown in the third and fourth figures, in the second embodiment of the present invention, in the embodiment, the fixing device 100B includes a base unit 2, at least one blocking member 3, and a charging module 4. The difference is that the two clamping units 51 and 52 are further included, and the two clamping units 51 and 52 are mounted on two sides of the base unit 2, wherein at least one of the clamping units can face the other clamping unit. Close to or away from each other, in the present embodiment, the two clamping units 51, 52 are synchronously close to each other or away from each other, so that the electronic product can be clamped between the two clamping units 51, 52, and the blocking member 3 is The two clamping units 51 and 52 respectively contact the three sides of the electronic product to fix their positions. Since the present embodiment mainly uses the two clamping units 51, 52 to hold the electronic product, the placement surface 21 does not have the viscous sliding member of the above embodiment.

As shown in Figures 5 and 6, a third embodiment of the present invention is shown. In the embodiment, the fixing device 100C mainly includes a base unit 7, a blocking member 8, and a charging module 4, except that two clamping units 61 and 62 are further included, and the two clamping units are included. 61, 62 and the stopper 3 are fixed to the base unit 2 by a guide groove wedge manner. The structure mainly has a plurality of clamping guide grooves and a plurality of blocking member guide grooves communicating with the outside of the base unit 7, and the clamping guiding grooves are opposite to the direction of the channel of the blocking member guiding groove, wherein the clamping unit 61, 62 can be partially slid into the clamping channel, the 8th member can also be partially slid into the guiding groove, and the distance between the two clamping units 7 and the blocking member 8 is adjusted. Will be fixed to suit the size of the corresponding electronic product.

Since the structural part is based on the U.S. Patent No. 5,697,071, which was previously assigned by the present inventors, it is only briefly described. The base unit 7 is formed by the upper cover 71 and the lower cover 72. The inner surface of the upper cover 71 has a plurality of clamping slots 711 and a plurality of blocking slots 712 (as shown in the seventh and eighth figures). The lower cover seat 72 holds the guide groove 721 and the plurality of blocking member guide slots 722 with respect to the inner surface number, and the clamping guide groove 711 and 721 are longitudinally disposed, and the guide grooves 712 and 722 are disposed laterally. The clamping guide and the guide groove are disposed in a direction perpendicular to each other, and the shape is different in this embodiment. The clamping unit 61 further has an extension member 610 which can be inserted into the base unit 7 when assembled. The extension member 610 has an upper clamping strip 611 and a lower clamping strip 612 on one side, and can slide into the clamping guiding grooves 711 and 721 during assembly. The clamping unit 62 also has an extension member 620. The extension member 620 also has an upper clamping strip 621 and a lower clamping strip 622. When assembled, the clamping member 62 can also slide into the clamping guiding slots 711 and 721, so that the clamping member 62 can be fixed. The position of the two gripping units 61, 62. The blocking member 8 further has an extension member 80 which can be inserted into the base unit 7 during assembly. The extension member 80 has an upper clamping strip 81 and a lower clamping strip 82 on one side, and can be slid into the blocking member grooves 712 and 722 during assembly, thereby fixing the position of the blocking member 8. Thereby, the position of each member can be adjusted by using the two guiding units 61, 62 and the blocking member 8 to slide into the guide grooves at different positions.

In addition, in the present embodiment, the charging module 4 is located inside the cover 71 of the base unit 7, and includes at least one transmitting induction coil 41 and a control circuit unit 42, wherein the position of the transmitting induction coil 41 is Corresponding to the placement surface 701, the connector 73 is also located at the upper cover 71, and is electrically connected to the charging module 4.

In summary, the creation of the wireless charging technology using the electromagnetic induction method is skillfully applied to various types of fixing devices, so that when the user holds the fixed mobile phone, the wireless charging operation can be performed only by separately connecting the power cable. ,Very convenient.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present embodiments. The equivalent changes and modifications made by the scope of the patent application for this creation are covered by the scope of the patent.

100A‧‧‧Fixed devices

2‧‧‧Base unit

21‧‧‧Place

22‧‧‧Adhesive slipper

23‧‧‧Connector

24‧‧‧Locker

3‧‧‧ §

4‧‧‧Charging module

41‧‧‧Transmission induction coil

42‧‧‧Control circuit unit

Claims (7)

A fixing device with a wireless charging function includes a base unit, at least one blocking member, and a charging module, the base unit having a placement surface, the blocking member being mounted at the base unit and capable of being convex For the surface of the placement surface, when an electronic product is placed on the placement surface, the barrier is located at the edge of the electronic product to prevent it from falling; the charging module is located inside the base unit, and the position is The charging module includes at least one transmitting induction coil and a control circuit unit. The base unit further has a connector, and the connector is electrically connected to the charging module. The fixing device with wireless charging function according to claim 1, wherein the placing surface has a viscous sliding member, and the viscous sliding member has a soft texture and a re-adhesive property. The fixing device with wireless charging function according to claim 1, wherein the position of the member is movable. The fixing device as claimed in claim 1, wherein the fixing device further comprises two clamping units, and the clamping unit is mounted on two sides of the base unit corresponding to each other, at least one of the two The clamping unit can be moved toward or away from the other clamping unit, so that the electronic product can be clamped between the two clamping units, and the two clamping units and the two clamping units respectively contact the three sides of the electronic product. Then fix its position. The fixing device with wireless charging function according to claim 1, wherein the fixing device further comprises two clamping units, the base unit having a plurality of clamping guides and a plurality of guiding members communicating with the outside. a slot, the clamping channel is opposite to the direction of the channel of the blocking channel, wherein the two clamping units are partially slidable into the clamping channel, and the blocking portion can also be partially slid into the guiding channel After being adjusted, the distance between the two clamping units and the blocking member is fixed, and the blocking member and the two clamping units respectively contact the three sides of the electronic product to fix the position thereof. A fixing device with a wireless charging function includes a base unit, at least one blocking member, a charging module, and two clamping units, the base unit having a placement surface, the blocking member being mounted on the base unit And protruding from the surface of the placement surface, the two clamping units are mounted on two sides of the base unit, wherein at least one of the clamping units can be moved toward or away from the other clamping unit. The product is placed on the placement surface, and the electronic product can be clamped between the two clamping units, and the two clamping units and the two clamping units respectively contact the three sides of the electronic product to fix the position thereof; The charging module is located inside the base unit and is corresponding to the placement surface. The charging module includes at least one transmitting induction coil and a control circuit unit. The base unit further has a connector. The connection unit has a connector. The device is electrically connected to the charging module. A fixing device with a wireless charging function includes a base unit, at least one blocking member, a charging module, and two clamping units. The base unit has a placement surface, and the base unit has an internal connection with the outside. The number of the clamping channel and the number of the guiding groove are opposite to the direction of the channel of the guiding groove, wherein the two clamping units can partially slide into the clamping channel, the blocking member The portion can also be slid into the guiding groove of the blocking member. After sliding in, the distance between the two clamping units and the blocking member is fixed. When an electronic product is placed on the placing surface, the blocking member is disposed. The two clamping units are respectively placed in contact with three sides of the electronic product to fix the position thereof; the charging module is located inside the base unit, and the position corresponds to the placement surface, and the charging module includes at least A transmitting induction coil and a control circuit unit further have a connector, and the connector is electrically connected to the charging module.