CN209170057U - A kind of movable wireless charging unit - Google Patents
A kind of movable wireless charging unit Download PDFInfo
- Publication number
- CN209170057U CN209170057U CN201920064026.0U CN201920064026U CN209170057U CN 209170057 U CN209170057 U CN 209170057U CN 201920064026 U CN201920064026 U CN 201920064026U CN 209170057 U CN209170057 U CN 209170057U
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- CN
- China
- Prior art keywords
- shell
- placing groove
- baffle
- heat dissipation
- wireless charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of movable wireless charging units, including shell, the shell is in hollow type cuboid block structure, the upper surface of shell offers cross section placing groove in rectangular configuration between two parties, the symmetrical both ends in placing groove two sides are provided with fixture block, the fixture block is that cuboid is blocky, and a side upper end inside placing groove is provided with inclined notch, wireless receiving coil is installed at the center of placing groove, two groups of first heat dissipation channels for being vertically connected to enclosure interior are offered on the placing groove of wireless receiving coil two sides, battery and wiring board are also equipped in the interior bottom wall of the shell, baffle is installed in inner top wall, one group of vertical side of the baffle is fixedly connected by electric telescopic rod with enclosure interior vertical side walls.The movable wireless charging unit, facilitates gripping for mobile phone, and improves whole heat dissipation performance.
Description
Technical field
The utility model belongs to wireless charging device technical field, and in particular to a kind of movable wireless charging unit.
Background technique
Wireless charging technology is derived from wireless power transmission technology, can be divided into low-power wireless charging and high-power wireless charging
Two ways.Low-power wireless charging is frequently with induction, the Qi mode such as to charge to mobile phone, but in emerging electric car
Wireless charging mode uses induction type.Frequently with resonant mode, (most of electric car charging uses this side for high-power wireless charging
Formula) device of electricity consumption is transmitted its energy to by power supply unit (charger), which charges to battery using the energy received,
And it is provided for its own functioning simultaneously.Due to transmitting energy, between the two not electricity consumption between charger and power device with magnetic field
Line connection, therefore charger and the device of electricity consumption can accomplish that no conductive junction point is exposed.
With the development of science and technology, the demand that wireless charging is increasingly suitble to people is carried out to mobile phone, it is in the prior art right
Mobile phone carries out the device of wireless charging, and only mobile phone is placed on wireless receiving coil, mobile phone can not be fixed, or
Person is to be placed on mobile phone in fixed card slot to charge, and cannot achieve the fixation of different size mobile phone, causes to encounter shaking
Or collision is easy to be separated with charger, has both influenced the efficiency of charging, has also been unfavorable for the safety of mobile phone.
Utility model content
The purpose of this utility model is to provide a kind of movable wireless charging units, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of movable wireless charging unit, packet
Shell is included, the shell is in hollow type cuboid block structure, and it is in rectangular configuration that the upper surface of shell offers cross section between two parties
Placing groove, the symmetrical both ends in placing groove two sides are provided with fixture block, and the fixture block is that cuboid is blocky, and towards putting
It sets a side upper end inside slot and is provided with inclined notch, wireless receiving coil, the nothing are installed at the center of placing groove
Two groups of first heat dissipation channels for being vertically connected to enclosure interior are offered on the placing groove of line receiving coil two sides；
It is also equipped with battery and wiring board in the interior bottom wall of the shell, baffle, the gear are installed in inner top wall
One group of vertical side of plate is fixedly connected by electric telescopic rod with enclosure interior vertical side walls, and the wiring board is arranged in shell
The middle position of inner bottom end face, the battery are provided with two groups, are symmetrically installed the two sides of assist side, and electrical with wiring board
Connection, wiring board upper surface are additionally provided with the wireless transmission coil being electrically connected therewith, wherein the circle center of wireless transmission coil
Motor is installed, radiating vane is installed on the arbor of motor, and is cased with the fan frame of rectangular parallelepiped structure outside radiating vane.
Preferably, one end that the fixture block is located remote from slot is arranged in the inner hole that two side body of placing groove opens up, and presss from both sides
Block is provided with upward protrusion in inner hole, and is connected in inner hole to slide with inner hole by protrusion and be arranged, and fixture block is backwards to placement
Spring is fixed between the one side and inner hole innermost end side wall of slot.
Preferably, the symmetrical two sides in the upper surface of the baffle are also provided with second to match with the first heat dissipation channel and dissipate
The passage of heat, the vertically communicated baffle of the second heat dissipation channel, and the centre of four group of second heat dissipation channel offer vertically communicated
Through-hole.
Preferably, symmetrically other two sides are additionally provided with sliding slot, the sliding slot and the second heat dissipation for the upper surface of the baffle
Channel is vertically arranged, and is provided with the sliding block to match with sliding slot on the enclosure interior roof.
Preferably, the electric telescopic rod is symmetrically arranged with two groups in the one side of baffle, and telescopic end is fixed with baffle
Bonding, fixing end and enclosure interior vertical side walls fixed bonding, and two groups of electric telescopic rod uniform cells are electrically connected, the shell
One group of vertical side of external side is also equipped with the charging interface for charging into battery between two parties.
The technical effect and advantage of the utility model: the movable wireless charging unit, by the upper surface of shell
Placing groove is offered, the four corners of placing groove are provided with fixture block, and one end of fixture block is connected in inner hole, in being hit by a bullet property of inner hole
It shrinks, fixture block is also obliquely installed backwards to the side upper end of inner hole, so as between four groups of fixture blocks, protect mobile phone card
The fastness of mobile phone charging is demonstrate,proved, while can adapt to various sizes of mobile phone again, in addition from the gap between two groups of fixture blocks also
Mobile phone is conveniently removed, use is more convenient, and the first heat dissipation channel is in addition offered on placing groove, second is offered on baffle
Heat dissipation channel, two groups are connected before, allow to the stretching, extension and contraction by electric telescopic rod, adjust the first heat dissipation channel and shell
The connection in internal portion can guarantee that connection is radiated when work, is sealed when not working, is avoided the entrance of aqueous vapor and dust, from
And the use of internal element can be protected, it avoids surprisingly being damaged, improves the service life of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the fixture block and inner hole cross-sectional view of the utility model；
Fig. 4 is the baffle arrangement schematic diagram of the utility model；
Fig. 5 is the circuit diagram of the utility model.
In figure: 1 shell, 2 placing grooves, 3 wireless receiving coils, 4 first heat dissipation channels, 5 fixture blocks, 6 charging interfaces, 7 batteries,
8 baffles, 9 electric telescopic rods, 10 motors, 11 fan frames, 12 wiring boards, 13 inner holes, 14 springs, 15 protrusions, 16 second heat dissipation channels,
17 sliding slots, 18 through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of movable wireless charging unit as shown in Figs. 1-5, including shell 1, described
Shell 1 is in hollow type cuboid block structure, and the upper surface of shell 1 offers cross section placing groove 2 in rectangular configuration between two parties,
The symmetrical both ends in 2 two sides of placing groove are provided with fixture block 5, and the fixture block 5 is that cuboid is blocky, and towards placing groove 2
Internal a side upper end is provided with inclined notch, and wireless receiving coil 3 is equipped at the center of placing groove 2, described wireless
Two groups of first heat dissipation channels 4 being vertically connected to inside shell 1 are offered on the placing groove 2 of 3 two sides of receiving coil；
It is also equipped with battery 7 and wiring board 12 in the interior bottom wall of the shell 1, baffle 8, institute are installed in inner top wall
One group of vertical side for stating baffle 8 is fixedly connected by electric telescopic rod 9 with 1 inside vertical side walls of shell, the wiring board 12
The middle position of 1 inner bottom end face of shell is set, the battery 7 is provided with two groups, is symmetrically installed the two sides of assist side 12,
And be electrically connected with wiring board 12,12 upper surface of wiring board is additionally provided with the wireless transmission coil being electrically connected therewith, wherein without
The circle center of line transmitting coil is equipped with motor 10, radiating vane is equipped on the arbor of motor 10, and be cased with outside radiating vane
The fan frame 11 of rectangular parallelepiped structure, it is identical as laptop heat-dissipation fan structure, to reduce the clashing and breaking to internal connecting wire.
Specifically, the inner hole 13 that 2 liang of side bodies 1 of placing groove open up is arranged in one end that the fixture block 5 is located remote from slot 2
In, and fixture block 5 is provided with upward protrusion 15 in inner hole 13, and is connected in inner hole 13 by protrusion 15 and is slided with inner hole 13
Setting, fixture block 5 are fixed with spring 14 between the 13 innermost end side wall of one side and inner hole of placing groove 2, can either guarantee to press from both sides
The Elastic Sliding of block 5, and can be avoided fixture block 5 and pop up inner hole 13.
Specifically, the symmetrical two sides in upper surface of the baffle 8 are also provided with match with the first heat dissipation channel 4 second
Heat dissipation channel 16, the vertically communicated baffle 8 of second heat dissipation channel 16, so as to radiate when identical, when misfitting
It is blocked, avoids the entrance of aqueous vapor and dust, and the centre of four group of second heat dissipation channel 16 offers vertically communicated through-hole
18, avoid influencing the magnetic connection between wireless transmission coil and wireless receiving coil 3, and the first heat dissipation channel 4 and second dissipates
The passage of heat 16 is not limited only to 4 groups.
Specifically, symmetrically other two sides are additionally provided with sliding slot 17, the sliding slot 17 and second for the upper surface of the baffle 8
Heat dissipation channel 16 is vertically arranged, and is provided with the sliding block to match with sliding slot 17 in 1 inner top wall of the shell, so as to incite somebody to action
Baffle 8 is stuck in 1 inner top wall of shell, and is able to carry out movement.
Specifically, the electric telescopic rod 9 is symmetrically arranged with two groups in the one side of baffle 8, telescopic end and baffle 8 are solid
Fixed bonding, fixing end and 1 inside vertical side walls fixed bonding of shell, and two groups of 9 uniform cells 7 of electric telescopic rod are electrically connected,
One group of vertical side in 1 outside of shell is also equipped with the charging interface 6 for charging into battery 7, wiring board 12 between two parties
For conventional charging equipment structure, further include other operation elements inside shell 1, be not described herein, and outside shell 1 also
The button switch (being also not shown in the figure) that control battery 7 works should be provided with.
Specifically, the movable wireless charging unit, before being charged, by mobile phone from inclination place of fixture block 5, downwards
Pressing enters the vertical end of fixture block 5, and fixture block 5 can squeeze in inward hole 13 during pressing, so that spring 14 is compressed, when
After mobile phone enters in fixture block 5, mobile phone can be clamped at this time by the elasticity of spring 14, be started to charge, the button for opening battery 7 is opened
It closes, battery 7 is started to work, and electric telescopic rod 9 stretches first, drives the sliding of baffle 8, dissipates the first heat dissipation channel 4 and second
The passage of heat 16 matches, and the rotation of motor 10 later drives the rotation of radiating vane, to radiate, while also driving wiring board
12 work, magnetic connection charges to mobile phone by wireless transmission coil and wireless receiving coil 3, after charging, then
Secondary push button switch, electric telescopic rod 9 are restored, and motor 10 stops, between the first heat dissipation channel 4 and the second heat dissipation channel 16 not
It is connected to again, removes mobile phone from the gap between two groups of fixture blocks 5.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of movable wireless charging unit, including shell (1), it is characterised in that: the shell (1) is rectangular in hollow type
Body block structure, the upper surface of shell (1) offer cross section placing groove in rectangular configuration (2), the placing groove (2) between two parties
The symmetrical both ends in two sides are provided with fixture block (5), and the fixture block (5) is blocky for cuboid, and internal towards placing groove (2)
A side upper end is provided with inclined notch, is equipped at the center of placing groove (2) wireless receiving coil (3), described wirelessly to connect
Two groups are offered on the placing groove (2) of take-up circle (3) two sides is vertically connected to internal the first heat dissipation channel (4) of shell (1)；
It is also equipped with battery (7) and wiring board (12) in the interior bottom wall of the shell (1), baffle is installed in inner top wall
(8), one group of vertical side of the baffle (8) is fixedly connected by electric telescopic rod (9) with the internal vertical side walls of shell (1),
The wiring board (12) is arranged in the middle position of shell (1) inner bottom end face, and the battery (7) is provided with two groups, symmetrical to pacify
It is electrically connected mounted in the two sides of wiring board (12), and with wiring board (12), wiring board (12) upper surface is additionally provided with therewith electrically
The wireless transmission coil of connection, wherein the circle center of wireless transmission coil is equipped with motor (10), is pacified on the arbor of motor (10)
The fan frame (11) of rectangular parallelepiped structure is cased with equipped with radiating vane, and outside radiating vane.
2. a kind of movable wireless charging unit according to claim 1, it is characterised in that: the fixture block (5) is separate
One end of placing groove (2) is arranged in the inner hole (13) that (2) two side body (1) of placing groove opens up, and fixture block (5) is in inner hole (13)
In be provided with upward protrusion (15), and be connected in inner hole (13) by raised (15) and inner hole (13) sliding is arranged, fixture block
(5) spring (14) are fixed between the one side and inner hole (13) innermost end side wall of placing groove (2).
3. a kind of movable wireless charging unit according to claim 1, it is characterised in that: the baffle (8) it is upper
The two sides of end surface symmetric are also provided with the second heat dissipation channel (16) to match with the first heat dissipation channel (4), second heat dissipation
Channel (16) vertically communicated baffle (8), and the centre of four group of second heat dissipation channel (16) offers vertically communicated through-hole (18).
4. a kind of movable wireless charging unit according to claim 1, it is characterised in that: the baffle (8) it is upper
The other two sides of end surface symmetric are additionally provided with sliding slot (17), and the sliding slot (17) is vertically arranged with the second heat dissipation channel (16), and
The sliding block to match with sliding slot (17) is provided in shell (1) inner top wall.
5. a kind of movable wireless charging unit according to claim 1, it is characterised in that: the electric telescopic rod
(9) two groups are symmetrically arranged in the one side of baffle (8), telescopic end and baffle (8) fixed bonding, fixing end and shell (1)
Internal vertical side walls fixed bonding, and two groups of electric telescopic rod (9) uniform cells (7) are electrically connected, on the outside of the shell (1)
One group of vertical side is also equipped with the charging interface (6) for charging into battery (7) between two parties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064026.0U CN209170057U (en) | 2019-01-15 | 2019-01-15 | A kind of movable wireless charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064026.0U CN209170057U (en) | 2019-01-15 | 2019-01-15 | A kind of movable wireless charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170057U true CN209170057U (en) | 2019-07-26 |
Family
ID=67328579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064026.0U Expired - Fee Related CN209170057U (en) | 2019-01-15 | 2019-01-15 | A kind of movable wireless charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113746164A (en) * | 2021-08-18 | 2021-12-03 | 刘慧磊 | Wireless charging type mobile phone mobile power supply |
-
2019
- 2019-01-15 CN CN201920064026.0U patent/CN209170057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113746164A (en) * | 2021-08-18 | 2021-12-03 | 刘慧磊 | Wireless charging type mobile phone mobile power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20220115 |