CN209627005U - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
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- CN209627005U CN209627005U CN201920346403.XU CN201920346403U CN209627005U CN 209627005 U CN209627005 U CN 209627005U CN 201920346403 U CN201920346403 U CN 201920346403U CN 209627005 U CN209627005 U CN 209627005U
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- connecting rod
- hole
- wireless charging
- charging device
- side lever
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Abstract
A kind of wireless charging device, including charging panel, support plate, first connecting rod and second connecting rod, the wireless charging mould group for mobile terminal charging is equipped in charging panel, charging panel has opposite first surface and second surface, charging panel is equipped with the through-hole through first surface and second surface, one end of support plate passes through through-hole, and cooperate carrying mobile terminal with first surface, support plate is rotatably coupled with charging panel, one end of first connecting rod is rotatably connected at charging panel, the other end of first connecting rod is rotatably connected at second connecting rod by rotational structure, second connecting rod is rotatably connected at support plate far from one end of first connecting rod, the junction of first connecting rod and second connecting rod is equipped with the location structure of positioning first connecting rod and second connecting rod.The wireless charging device structure of the utility model is simple, and the triangular support configurations of charging panel and support plate formation are more stable, convenient to charge to mobile terminal.
Description
Technical field
The utility model relates to Cellphone Accessories technical field, in particular to a kind of wireless charging device.
Background technique
With the development of mobile intelligent, mobile phone has become a part indispensable in for people's lives, and people usually need
Mobile phone is held for a long time to watch movie, be easy to appear arm and ache, and mobile phone works long hours and needs to charge.It is asked for this
Topic, occur on the market it is a lot of found wireless phone charging bracket, existing charging bracket is based on single-turn axis, single-turn axis knot
Structure is simple, but unstable when support mobile phone, cannot meet the needs of users.
Utility model content
In view of this, the present invention provides a kind of wireless charging devices, and structure is simple, what charging panel and support plate were formed
Triangular support configurations are more stable, convenient to charge to mobile terminal.
A kind of wireless charging device, including charging panel, support plate, first connecting rod and second connecting rod, interior be equipped with of charging panel are
The wireless charging mould group of mobile terminal charging, charging panel have opposite first surface and second surface, and charging panel is equipped with and passes through
The through-hole of first surface and second surface is worn, one end of support plate passes through through-hole, and cooperates carrying mobile terminal with first surface,
Support plate is rotatably coupled with charging panel, and one end of first connecting rod is rotatably connected at charging panel, first connecting rod it is another
End is rotatably connected at second connecting rod by rotational structure, and second connecting rod is rotatably connected at far from one end of first connecting rod
The junction of support plate, first connecting rod and second connecting rod is equipped with the location structure of positioning first connecting rod and second connecting rod.
In the embodiments of the present invention, above-mentioned rotational structure includes connecting shaft and connecting hole.
In the embodiments of the present invention, above-mentioned support plate includes supporting part, interconnecting piece and support portion, which connects
It is connected between the supporting part and the support portion, which is set in the through-hole, passes through between the interconnecting piece and the charging panel
Shaft is rotatably coupled with shaft hole matching realization, the supporting part and first surface cooperation carrying mobile terminal；The supporting part
It is parallel to the support portion, which is located at the two sides of the interconnecting piece with the support portion.
In the embodiments of the present invention, the local dent of above-mentioned second surface forms accommodation groove, when the interconnecting piece around
Junction rotation when, which may move into the accommodation groove.
In the embodiments of the present invention, the bottom of above-mentioned accommodation groove is equipped with the escape groove for accommodating the first connecting rod, should
Support portion is equipped with the evacuation notch for avoiding the second connecting rod, when the support portion moves into the accommodation groove, the first connecting rod position
In the escape groove, which is located in the evacuation notch.
In the embodiments of the present invention, above-mentioned first connecting rod includes the first side lever and the second side lever, first side lever
It is oppositely arranged with second side lever, one end of first side lever and second side lever is rotatably connected at the charging panel, this
The other end of one side lever and second side lever is equipped with the connecting hole, one end of the second connecting rod be set to first side lever and this
Between two side levers, the two sides of the second connecting rod are equipped with the connecting shaft, which is arranged in the connecting hole.
In the embodiments of the present invention, above-mentioned first connecting rod is equipped with location hole, and the location hole and the connecting hole connect
Logical, which is equipped with mounting hole, which includes elastic component and positioning column, which is arranged in the mounting hole
Interior, one end of the positioning column is connected to the elastic component, and the other end of the positioning column is resisted against the hole wall of the connecting hole, when this first
When connecting rod and the second connecting rod are rotated around junction, which is moved into the location hole by the elastic force of the elastic component and is realized
Position the first connecting rod and the second connecting rod.
In the embodiments of the present invention, above-mentioned location structure includes the first screw thread and the second screw thread, first screw thread
It is arranged on the hole wall of the connecting hole, which is arranged in the connecting shaft, between the first connecting rod and the second connecting rod
By first screw thread and this second be threadedly engaged realization positioning.
In the embodiments of the present invention, above-mentioned location structure is block, which is connected to the one of the second connecting rod
Side, the block are arranged close to the rotational structure, and when the angle between the first connecting rod and the second connecting rod is greater than 180 °, this first
Connecting rod abuts to realize positioning with the block.
In the embodiments of the present invention, above-mentioned wireless charging device further includes being electrically connected with the wireless charging mould group
Charging cable.
The wireless charging device structure of the utility model is simple, and the triangular support configurations of charging panel and support plate formation are more steady
It is fixed, it is convenient to charge to mobile terminal.
Detailed description of the invention
Fig. 1 to Fig. 3 is the structural schematic diagram of the wireless charging device unfolded state of the utility model first embodiment.
Fig. 4 is the structural schematic diagram of the wireless charging device folded state of the utility model first embodiment.
Fig. 5 is the structural schematic diagram when first connecting rod of the utility model first embodiment is connect with second connecting rod.
Fig. 6 is the fractionation structural representation of first connecting rod and second connecting rod shown in fig. 5.
Fig. 7 is the structural schematic diagram of the wireless charging device unfolded state of the utility model second embodiment.
Fig. 8 is the structural schematic diagram when first connecting rod of the utility model second embodiment is connect with second connecting rod.
Fig. 9 is the fractionation structural representation of first connecting rod and second connecting rod shown in Fig. 8.
Figure 10 is the structural schematic diagram of the wireless charging device unfolded state of the utility model 3rd embodiment.
Figure 11 is the structural schematic diagram when first connecting rod of the utility model 3rd embodiment is connect with second connecting rod.
Figure 12 is the fractionation structural representation of first connecting rod and second connecting rod shown in Figure 11.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
The embodiment of type is further described.
First embodiment
Fig. 1 to Fig. 3 is the structural schematic diagram of the wireless charging device unfolded state of the utility model first embodiment.Fig. 4
It is the structural schematic diagram of the wireless charging device folded state of the utility model first embodiment.Fig. 1 to Fig. 4 is please referred to, wirelessly
Charging unit 10 includes charging panel 11, support plate 12, first connecting rod 13, second connecting rod 14 and charging cable 16.In this embodiment, nothing
Line charge electric installation 10 includes two first connecting rods 13 and two second connecting rods 14, but is not limited thereto.
The wireless charging mould group (not shown) for mobile terminal (mobile phone, tablet computer etc.) charging is equipped in charging panel 11,
One end of charging cable 16 and wireless charging mould group are electrically connected, and the other end of charging cable 16 connects to power supply.Charging panel 11 has
Opposite first surface 11a and second surface 11b, it is preferable that first surface 11a is parallel to second surface 11b.On charging panel 11
Equipped with the through-hole 101 for running through first surface 11a and second surface 11b, the through-hole 101 is close to the end of charging panel 11.Second table
Face 11b local dent forms accommodation groove 102, and one end of accommodation groove 102 extends to through-hole 101.The bottom of accommodation groove 102, which is equipped with, to hold
Receive the escape groove 103 of first connecting rod 13, one end of escape groove 103 extends to through-hole 101, and the bottom of accommodation groove 102 is equipped with two
Escape groove 103.
One end of support plate 12 pass through through-hole 101, and with first surface 11a cooperate carrying mobile terminal, support plate 12 with
Charging panel 11 is rotatably coupled.Support plate 12 includes supporting part 121, interconnecting piece 122 and support portion 123, and interconnecting piece 122 connects
Between supporting part 121 and support portion 123, wherein supporting part 121 is parallel to support portion 123, supporting part 121 and support portion 123
The two sides of interconnecting piece 122 are located at, supporting part 121 at an angle to each other can also be arranged with support portion 123.Interconnecting piece 122 is set to
It in through-hole 101, is rotatably coupled between interconnecting piece 122 and charging panel 11 by shaft and shaft hole matching realization, specifically, even
The both ends of socket part 122 are equipped with shaft, and the hole wall at 101 both ends of through-hole is equipped with axis hole or the both ends of interconnecting piece 122 are equipped with axis
The hole wall in hole, 101 both ends of through-hole is equipped with shaft.When interconnecting piece 122 is rotated around junction, support portion 123 may move into appearance
It sets in slot 102, the back side of support portion 123 is coplanar with second surface 11b at this time or is parallel to each other, and wireless charging device 10 is in
Folded state, as shown in Figure 4.Supporting part 121 and first surface 11a cooperation carrying mobile terminal.Support portion 123 is equipped with evacuation
The evacuation notch 104 of second connecting rod 14, and the two sides of support portion 123 are equipped with evacuation notch 104.
Fig. 5 is the structural schematic diagram when first connecting rod of the utility model first embodiment is connect with second connecting rod.Fig. 6 is
The fractionation structural representation of first connecting rod and second connecting rod shown in fig. 5.Fig. 1 to Fig. 6 is please referred to, one end of first connecting rod 13 can
It is rotationally connected with charging panel 11, the other end of first connecting rod 13 is rotatably connected at second connecting rod 14 by rotational structure,
Second connecting rod 14 is rotatably connected at support plate 12, first connecting rod 13 and second connecting rod 14 far from one end of first connecting rod 13
Junction is equipped with the location structure 15 of positioning first connecting rod 13 and second connecting rod 14.When support portion 123 moves into accommodation groove 102
When, first connecting rod 13 is located in escape groove 103, and second connecting rod 14 is located in evacuation notch 104, as shown in Figure 4.In the present embodiment
In, which includes connecting shaft 141 and connecting hole 105, which can be universal ball end, or cylindrical
Axis；The connecting hole 105 can be spherical pore or round hole, but be not limited thereto.
Further, as shown in Figure 5 and Figure 6, first connecting rod 13 includes the first side lever 131 and the second side lever 132, the first side
Bar 131 is oppositely arranged with the second side lever 132, and one end of the first side lever 131 and the second side lever 132 is rotatably connected at charging panel
11, the other end of the first side lever 131 and the second side lever 132 is equipped with the connecting hole 105, and connecting hole 105 is along perpendicular to the first side
The first side lever 131 and the second side lever 132 are run through in the direction of bar 131 and the second side lever 132.One end of second connecting rod 14 is set to
Between one side lever 131 and the second side lever 132, the two sides of second connecting rod 14 are equipped with the connecting shaft 141, the axis side of connecting shaft 141
To the length direction perpendicular to second connecting rod 14, connecting shaft 141 is arranged in connecting hole 105.
In the present embodiment, first connecting rod 13 is equipped with location hole 105, specifically, the first side lever 131 and/or second side
Bar 132 is equipped with location hole 106, and location hole 106 is connected to connecting hole 105, and the axis direction of location hole 106 is perpendicular to connecting hole
105 axis direction.Connecting shaft 141 is equipped with mounting hole 107, the axis of the axis direction of mounting hole 107 perpendicular to connecting shaft 141
Line direction.Location structure 15 includes elastic component 151 and positioning column 152, and elastic component 151 is, for example, spring, elastic slice etc., elastic component
151 are arranged in mounting hole 107, and one end of positioning column 152 is connected to elastic component 151, and the other end of positioning column 152 is resisted against company
The hole wall for connecing hole 105, when first connecting rod 13 is rotated with second connecting rod 14 around junction, positioning column 152 passes through elastic component 151
Elastic force move into location hole 106 and realize positioning first connecting rod 13 and second connecting rod 14, first connecting rod 13 is parallel to second at this time
Connecting rod 14, first connecting rod 13 and second connecting rod 14 are used to support charging panel 11,.
The wireless charging device 10 of the utility model is used to charge for mobile terminal.When wireless charging device 10 is mobile whole
When the charging of end, support plate 12 is unfolded, first connecting rod 13 is made to be parallel to second connecting rod 14, location structure 15 positions 13 He of first connecting rod
The back side of mobile terminal is placed on first surface 11a by second connecting rod 14, and the end of mobile terminal is made to be resisted against supporting part
On 121, wireless charging mould group is mobile terminal charging at this time；When wireless charging device 10 is without charging or being idle, overturning branch
Fagging 12 makes the overturning of support portion 123 into accommodation groove 102, and first connecting rod 13 is located in escape groove 103 at this time, second connecting rod 14
In evacuation notch 104, as shown in Figure 4.
Second embodiment
Fig. 7 is the structural schematic diagram of the wireless charging device unfolded state of the utility model second embodiment.Fig. 8 is this reality
Structural schematic diagram when being connect with the first connecting rod of novel second embodiment with second connecting rod.Fig. 9 is first connecting rod shown in Fig. 8
With the fractionation structural representation of second connecting rod.As shown in Figure 7, Figure 8 and Figure 9, the wireless charging device 10 and first of the present embodiment
The structure of the wireless charging device 10 of embodiment is roughly the same, and difference is to determine between first connecting rod 13 and second connecting rod 14
Bit architecture 15 is different.
Specifically, location structure 15 includes the first screw thread 153 and the second screw thread 154, and the first screw thread 153 is arranged in connecting hole
On 105 hole wall, the second screw thread 154 is arranged in connecting shaft 141, passes through the first spiral shell between first connecting rod 13 and second connecting rod 14
Positioning is realized in line 153 and the cooperation of the second screw thread 154.In the present embodiment, the first spiral shell in the connecting hole 105 of the first side lever 131
Line 153 is plus thread, and the first screw thread 153 in the connecting hole 105 of the second side lever 132 is left-hand thread, i.e. plus thread and left-hand thread
The hand of spiral just on the contrary, the second screw thread 154 in the connecting shaft 141 of the first side lever 131 is plus thread, close to second
The second screw thread 154 in the connecting shaft 141 of side lever 132 is left-hand thread, when first connecting rod 13 and second connecting rod 14 are around junction
When rotation, the first side lever 131 and the second side lever 132 rely on the first screw thread 153 and the cooperation of the second screw thread 154 that can mutually draw close clamping
Second connecting rod 14, or be located remotely from each other and unclamp second connecting rod 14；For example, when wireless charging device 10 is in unfolded state, the
One side lever 131 and the second side lever 132 rely on the first screw thread 153 and the second screw thread 154 to be matched for clamping tightly second connecting rod 14；Work as wireless charging
When electric installation 10 is in folded state, the first side lever 131 is matched by the first screw thread 153 with the second screw thread 154 with the second side lever 132
It closes and unclamps second connecting rod 14.
3rd embodiment
Figure 10 is the structural schematic diagram of the wireless charging device unfolded state of the utility model 3rd embodiment.Figure 11 is this
The structural schematic diagram when first connecting rod of utility model 3rd embodiment is connect with second connecting rod.Figure 12 is first shown in Figure 11
The fractionation structural representation of connecting rod and second connecting rod.As shown in Figure 10, Figure 11 and Figure 12, the wireless charging device 10 of the present embodiment
It is roughly the same with the structure of wireless charging device 10 of first embodiment, difference be first connecting rod 13 and second connecting rod 14 it
Between location structure 15 it is different.
Specifically, location structure 15 is block, and block is connected to the side of second connecting rod 14, and block is set close to rotational structure
It sets, when first connecting rod 13 and second connecting rod 14 are rotated around junction, makes the angle between first connecting rod 13 and second connecting rod 14
When greater than 180 °, first connecting rod 13 is abutted with block to realizing positioning, as shown in Figure 10, above-mentioned angle be second connecting rod 14 not
Angle between the side of block and first connecting rod 13 is set.
10 structure of wireless charging device of the utility model is simple, the gusseted knot of charging panel 11 and the formation of support plate 12
Structure is more stable, convenient to charge to mobile terminal.
The utility model be not limited to the above embodiment in detail, in the range of the technology design of the utility model
It is interior, a variety of simple variants can be carried out to the technical solution of the utility model, these simple variants belong to the utility model
Protection scope.Specific technical features described in the above specific embodiments, in the case of no contradiction, Ke Yitong
Any suitable way is crossed to be combined.In order to avoid unnecessary repetition, the utility model is to various combinations of possible ways
No further explanation will be given.
Claims (10)
1. a kind of wireless charging device, which is characterized in that including charging panel, support plate, first connecting rod and second connecting rod, the charging
The wireless charging mould group for mobile terminal charging is equipped in plate, which has opposite first surface and second surface, should
Charging panel is equipped with the through-hole through the first surface and the second surface, one end of the support plate across the through-hole, and with this
First surface cooperation carrying mobile terminal, the support plate are rotatably coupled with the charging panel, and one end of the first connecting rod can turn
It is connected to the charging panel dynamicly, the other end of the first connecting rod is rotatably connected at the second connecting rod by rotational structure, should
Second connecting rod is rotatably connected at the support plate far from one end of the first connecting rod, the company of the first connecting rod and the second connecting rod
Connect the location structure that place is equipped with positioning first connecting rod and the second connecting rod.
2. wireless charging device as described in claim 1, which is characterized in that the rotational structure includes connecting shaft and connecting hole.
3. wireless charging device as claimed in claim 2, which is characterized in that the support plate includes supporting part, interconnecting piece and branch
Support part, the interconnecting piece are connected between the supporting part and the support portion, which is set in the through-hole, the interconnecting piece with should
It is rotatably coupled between charging panel by shaft and shaft hole matching realization, the supporting part and first surface cooperation carrying movement
Terminal；
The supporting part is parallel to the support portion, which is located at the two sides of the interconnecting piece with the support portion.
4. wireless charging device as claimed in claim 3, which is characterized in that the local dent of the second surface forms accommodating
Slot, when the interconnecting piece is rotated around junction, which be may move into the accommodation groove.
5. wireless charging device as claimed in claim 4, which is characterized in that the bottom of the accommodation groove, which is equipped with, accommodates first company
The escape groove of bar, which is equipped with the evacuation notch for avoiding the second connecting rod, when the support portion moves into the accommodation groove,
The first connecting rod is located in the escape groove, which is located in the evacuation notch.
6. wireless charging device as described in claim 1, which is characterized in that the first connecting rod includes the first side lever and second side
Bar, first side lever are oppositely arranged with second side lever, and one end of first side lever and second side lever is rotatably connected at
The other end of the charging panel, first side lever and second side lever is equipped with the connecting hole, and one end of the second connecting rod is set to this
Between first side lever and second side lever, the two sides of the second connecting rod are equipped with the connecting shaft, which is arranged in the connecting hole
It is interior.
7. the wireless charging device as described in claim 2 to 6 any one, which is characterized in that the first connecting rod is equipped with fixed
Position hole, the location hole are connected to the connecting hole, which is equipped with mounting hole, which includes elastic component and positioning
Column, the elastic component are arranged in the mounting hole, and one end of the positioning column is connected to the elastic component, the other end of the positioning column against
In the hole wall of the connecting hole, when the first connecting rod is rotated with the second connecting rod around junction, which passes through the elasticity
The elastic force of part, which moves into, realizes the positioning first connecting rod and the second connecting rod in the location hole.
8. the wireless charging device as described in claim 2 to 6 any one, which is characterized in that the location structure includes first
Screw thread and the second screw thread, first screw thread are arranged on the hole wall of the connecting hole, which is arranged in the connecting shaft, should
Between first connecting rod and the second connecting rod by first screw thread and this second be threadedly engaged realization position.
9. the wireless charging device as described in claim 1 to 6 any one, which is characterized in that the location structure is block, should
Block is connected to the side of the second connecting rod, which is arranged close to the rotational structure, the first connecting rod and the second connecting rod it
Between angle when being greater than 180 °, which abuts with the block to realize positioning.
10. wireless charging device as described in claim 1, which is characterized in that the wireless charging device further includes wireless with this
The charging cable that charging module is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346403.XU CN209627005U (en) | 2019-03-18 | 2019-03-18 | Wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346403.XU CN209627005U (en) | 2019-03-18 | 2019-03-18 | Wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627005U true CN209627005U (en) | 2019-11-12 |
Family
ID=68457081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920346403.XU Active CN209627005U (en) | 2019-03-18 | 2019-03-18 | Wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627005U (en) |
-
2019
- 2019-03-18 CN CN201920346403.XU patent/CN209627005U/en active Active
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