CN205489725U - Wireless charging device of mobile terminal - Google Patents
Wireless charging device of mobile terminal Download PDFInfo
- Publication number
- CN205489725U CN205489725U CN201620247187.XU CN201620247187U CN205489725U CN 205489725 U CN205489725 U CN 205489725U CN 201620247187 U CN201620247187 U CN 201620247187U CN 205489725 U CN205489725 U CN 205489725U
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- soft arranging
- arranging wire
- mounting groove
- perforation
- mobile phone
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Abstract
The utility model discloses a wireless charging device of mobile terminal, including wireless receiving coil, receiving terminal PCBA and mobile phone charging plug, mobile phone charging plug includes metal head and soft arranging wire, and this metal head includes a basal portion and a hyoplastron, is equipped with the soft arranging wire mounting groove on this hyoplastron, is equipped with a perforation on this basal portion, this the soft arranging wire mounting groove of intercommunication of should perforating, inlay tight fit in the soft arranging wire mounting groove after the soft arranging wire passes from this perforation, the contact terminal of soft arranging wire exposes the surface of hyoplastron, be equipped with a projection on the soft arranging wire mounting groove, be equipped with a locating hole on this soft arranging wire, this locating hole and this projection block location. Like this, the soft arranging wire passes the perforation with the form of wire rope handling, and bending of producing in the time of letting the product plug can easily not broken to the equipment is easy, and difficult pine takes off, and stable in structure is durable.
Description
Technical field
This utility model relates to wireless charging art, refers in particular to the wireless charging device of a kind of mobile terminal.
Background technology
Mobile phone uses wired line mode to charge substantially at present, needs charging plug and data wire, by data wire during charging
It is connected to charging plug and mobile phone just can charge, there is awkward problem.Especially because giant-screen mobile phone power consumption amount is big, electricity
The capacity in pond is increasingly becoming the short slab of giant-screen mobile phone, therefore occurs in that portable power source, wireless charger etc. are for giant-screen mobile phone
The electric energy of auxiliary is provided.
The common structure of wireless charger such as Chinese invention patent application number 201010500902.3, it is with a base,
There is on base slot, whole mobile phone can be placed in slot, and the charging contact in the charging inlet of mobile phone and slot
Contact, the wireless charger of this structure is not fully achieved wireless connections, and also needing to take time during mobile phone charging makes charging
Mouth docks with the contact in slot, in-convenience in use.Although other wireless charging product need not docking, but volume is big,
Carrying inconvenience, production cost is high.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of mobile whole
The wireless charging device of end, it is laminated structure, and volume is little, is convenient for carrying and realizes wireless charging function, thus overcomes existing
There is the deficiency of technology.
For achieving the above object, this utility model uses such as purgation technical scheme:
The wireless charging device of a kind of mobile terminal, including the wireless receiving coil being embedded in housing, receiving terminal PCBA
And charging plug for mobile phone, this receiving terminal PCBA is electrically connected to wireless receiving coil and charging plug for mobile phone, and the charging of described mobile phone is inserted
Head includes ferrule and soft arranging wire, and this ferrule includes a base portion and is perpendicular to the hyoplastron of base portion, and this hyoplastron is provided with soft arranging wire
Mounting groove, this base portion is provided with a perforation, and this perforation connects this soft arranging wire mounting groove, after described soft arranging wire passes from this perforation
Being embedded in tight fit in soft arranging wire mounting groove, the contact terminal of soft arranging wire exposes the surface of hyoplastron, and described soft arranging wire mounting groove sets
Having a projection, this soft arranging wire is provided with a hole, location, and this hole, location engages location with this projection.
As a kind of preferred version, the degree of depth of described soft arranging wire mounting groove is identical with the thickness of soft arranging wire.
As a kind of preferred version, described perforation is just to this soft arranging wire mounting groove, the width of this perforation and the width of winding displacement
Identical, the height of this perforation is more than or equal to the degree of depth of soft arranging wire mounting groove.
As a kind of preferred version, described soft arranging wire has for the one end connecting receiving terminal PCBA can be with elastic telescopic
Wave structure.
Formation it is coated in upper clip and lower clamping piece as a kind of preferred version, described wireless receiving coil and reception PCBA
Integral structure.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands, and it, mainly due to directly offering perforation in the ferrule of charging plug for mobile phone, is provided with soft arranging wire on hyoplastron
Mounting groove, so, soft arranging wire passes perforation with the form of wire rope handling, assembles easily, and the bending produced when product can be allowed to plug
Will not be easily broken；It is embedded in tight fit in soft arranging wire mounting groove after passing, on soft arranging wire with hyoplastron, is provided with projection and hole, location in addition
Fit structure, be difficult to get loose, Stability Analysis of Structures is durable.Additionally, this charging plug for mobile phone only has two assemblies, it is metal respectively
Head and winding displacement, assembly is few, produces easily, assembles fast, low cost.
For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the use figure of the wireless charging device of the mobile terminal of the embodiment of this utility model.
Fig. 2 is the exploded view of the wireless charging device of the mobile terminal of the embodiment of this utility model.
Fig. 3 is the schematic diagram of the wireless charging device of the mobile terminal of the embodiment of this utility model.
Fig. 4 is the schematic diagram of the charging plug for mobile phone of the mobile terminal of the embodiment of this utility model.
Fig. 5 is another view stereo figure of the charging plug for mobile phone of the mobile terminal of the embodiment of this utility model.
Fig. 6 is the schematic diagram before the non-bending of charging plug for mobile phone of the mobile terminal of the embodiment of this utility model.
Fig. 7 is the sectional view of the charging plug for mobile phone of the mobile terminal of the embodiment of this utility model.
Fig. 8 is the exploded view of the charging plug for mobile phone of the mobile terminal of the embodiment of this utility model.
Accompanying drawing identifier declaration:
10 mobile phone protecting cases 11, upper clip
12, lower clamping piece 20, wireless receiving coil
30, receiving terminal PCBA 40, charging plug for mobile phone
41, ferrule 411, base portion
412, hyoplastron 413, soft arranging wire mounting groove
414, perforation 415, projection
42, soft arranging wire 421, hole, location
422, contact terminal 423, wave structure.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 8, that show the concrete structure of the preferred embodiment of this utility model, be a kind of
The wireless charging device of mobile terminal, including wireless receiving coil 20, receiving terminal PCBA 30 and charging plug for mobile phone 40, this connects
Receiving end PCBA 30 is electrically connected to wireless receiving coil 20 and charging plug for mobile phone 40.Described wireless receiving coil 20 and reception
PCBA 30 is coated in upper clip 11 and lower clamping piece 12 formation integral structure.During use, by wireless receiving coil 20, receive
The integrative-structure that end PCBA 30 and charging plug for mobile phone 40 three are formed can be used alone, it is also possible to is clipped in mobile phone protecting case
Use in 10, charging plug for mobile phone 40 be may be inserted into the charging inlet to mobile phone, thus the hands of mobile phone protecting case will be mounted with
Machine is placed on wireless charging chassis, it is possible to sense with wireless receiving coil 20, produces electric current, is entered by receiving terminal PCBA 30
The conversion of row voltage and rectification, charge the phone.
Wherein, described charging plug for mobile phone 40 includes ferrule 41 and soft arranging wire 42, and this ferrule 41 includes a base portion 411
Be perpendicular to the hyoplastron 412 of base portion 411, this hyoplastron 412 is provided with soft arranging wire mounting groove 413, and this base portion 411 is provided with a perforation
414, this perforation 414 connects this soft arranging wire mounting groove 413, and described soft arranging wire 42 is embedded in soft arranging wire after passing from this perforation 414
Tight fit in mounting groove 413.So, before the contact jaw of soft arranging wire 42, left surface, right flank are all by soft arranging wire mounting groove 413
Medial wall clamping.Additionally, described soft arranging wire mounting groove 413 is provided with a projection 415, this soft arranging wire 42 is provided with a hole, location
421, this hole, location 421 engages location, effective tension with this projection 415, is difficult to get loose.Soft arranging wire 42 uses this wearing when installing
Rope type fixed form, produces simple, it is easy to assembling, be difficult to get loose after assembling, Stability Analysis of Structures is durable.
When soft arranging wire 42 is installed on ferrule 41, owing to the inside of soft arranging wire 42 is embedded with conductor wire core, outer surface is exhausted
Edge material, therefore after insulant isolation, the conductor wire core of soft arranging wire 42 will not be short-circuited with ferrule 41.This soft arranging wire 42
The wherein surface of one end there is multiple contact terminal 422, these contact terminals 422 respectively with corresponding conductor wire core phase
Connecing, after soft arranging wire 42 fixedly mounts with ferrule 41, the one side with contact terminal 422 exposes the surface of hyoplastron 412, is used for
Conducting is formed with the termination contact in the charging inlet of mobile phone.
In the present embodiment, the degree of depth of described soft arranging wire mounting groove 413 is identical with the thickness of soft arranging wire 42.Make soft arranging wire 42 embedding
Being combined in soft arranging wire mounting groove 413 rear surface smooth, Stability Analysis of Structures is durable.And, described perforation 414 is just to this soft arranging wire mounting groove
413, the width of this perforation 414 is identical with the width of winding displacement, and the height of this perforation 414 is more than or equal to soft arranging wire mounting groove 413
The degree of depth, soft arranging wire 42 can pass through with the mounting means of wire rope handling, and will not cross pine also will not tension.
Described soft arranging wire 42 have for the one end connecting receiving terminal PCBA 30 can with the wave structure 423 of elastic telescopic,
Thus charging plug for mobile phone 40 is when plugging, wave structure 423 can provide certain tensile surplus space, even if extracting one out
Fixed length, is also unlikely to break soft arranging wire 42.
In the present embodiment, described charging plug for mobile phone 40 is iPhone charging plug for mobile phone.During use, with iPhone 6s
It is described as follows as a example by mobile phone: the entirety shown in Fig. 3 can be clipped in hands can see Fig. 1, then pull out hands in the middle of containment vessel 10
Machine charging plug 40, as shown in Figure 6, make soft arranging wire 42 wave structure 423 can elastic elongation, then bending, bending structure such as figure
4, shown in Fig. 5, Fig. 7, then it is plugged in the charging inlet of iPhone 6s mobile phone, by the design of soft arranging wire, product can be allowed to insert
The bending produced when pulling out will not be easily broken.After completing above-mentioned steps, this iPhone 6s mobile phone is seated in a wireless charging chassis
On, just can sense with the wireless receiving coil 20 of wireless charging mobile phone shell, produce electric current, charge for iPhone 6s mobile phone.
After charging plug docking mobile phone charging interface, still can normally use, ordinary circumstance need not pull down charging plug, makes next time
With, directly mobile phone is placed on charging chassis, during use, directly picks up mobile phone communication, very easy to use.
In sum, design focal point of the present utility model is, it is mainly due to the metal at charging plug for mobile phone 40
Directly offering perforation 414 on 41, be provided with soft arranging wire mounting groove 413 on hyoplastron 412, so, soft arranging wire 42 is with the shape of wire rope handling
Formula passes perforation 414, assembles easily, and the bending produced when product can be allowed to plug will not be easily broken；Soft arranging wire it is embedded in after passing
Tight fit in mounting groove 413, is provided with projection 415 and the fit structure in hole 421, location on soft arranging wire 42 with hyoplastron 412 in addition,
Being difficult to get loose, Stability Analysis of Structures is durable.Additionally, this charging plug for mobile phone 40 only two assemblies, it is ferrule 41 and row respectively
Line, assembly is few, produces easily, assembles fast, low cost.
The above, be only preferred embodiment of the present utility model, not make technical scope of the present utility model
Any restriction, thus every according to technical spirit of the present utility model, above example is made any trickle amendment, equivalent become
Change and modify, all still falling within the range of technical solutions of the utility model.
Claims (5)
1. a wireless charging device for mobile terminal, including wireless receiving coil (20), receiving terminal PCBA(30) and mobile phone fill
Plug (40), this receiving terminal PCBA is electrically connected to wireless receiving coil and charging plug for mobile phone, it is characterised in that: described mobile phone
Charging plug (40) includes ferrule (41) and soft arranging wire (42), and this ferrule (41) includes a base portion (411) and is perpendicular to base
The hyoplastron (412) in portion, this hyoplastron is provided with soft arranging wire mounting groove (413), and this base portion is provided with a perforation (414), and this perforation is even
This soft arranging wire mounting groove logical, described soft arranging wire is embedded in close-fitting in soft arranging wire mounting groove (413) after passing from this perforation (414)
Closing, the contact terminal (422) of soft arranging wire (42) exposes the surface of hyoplastron (412), and described soft arranging wire mounting groove (413) is provided with one
Projection (415), this soft arranging wire (42) is provided with a hole, location (421), and this hole, location (421) engages location with this projection (415).
The wireless charging device of mobile terminal the most according to claim 1, it is characterised in that: described soft arranging wire mounting groove
(413) the degree of depth is identical with the thickness of soft arranging wire (42).
The wireless charging device of mobile terminal the most according to claim 1 and 2, it is characterised in that: described perforation (414) is just
To this soft arranging wire mounting groove (413), the width of this perforation (414) is identical with the width of winding displacement, and the height of this perforation (414) is more than
Or the degree of depth equal to soft arranging wire mounting groove (413).
The wireless charging device of mobile terminal the most according to claim 1, it is characterised in that: described soft arranging wire (42) is used for
One end of connection receiving terminal PCBA (30) has can be with the wave structure (423) of elastic telescopic.
The wireless charging device of mobile terminal the most according to claim 1, it is characterised in that: described wireless receiving coil
(20) it is coated in upper clip (11) and lower clamping piece (12) forms integral structure with reception PCBA (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247187.XU CN205489725U (en) | 2016-03-29 | 2016-03-29 | Wireless charging device of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247187.XU CN205489725U (en) | 2016-03-29 | 2016-03-29 | Wireless charging device of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489725U true CN205489725U (en) | 2016-08-17 |
Family
ID=56647582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247187.XU Active CN205489725U (en) | 2016-03-29 | 2016-03-29 | Wireless charging device of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489725U (en) |
-
2016
- 2016-03-29 CN CN201620247187.XU patent/CN205489725U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 518000 Guangdong Shenzhen Baoan District Songgang Street Hongqiao head Heng Heng Industrial Zone 9 floor 101 Patentee after: SZ Sen Kaixin Technology Co., Ltd. Address before: 518000 Guangdong Shenzhen Baoan District Xixiang Street nine Wai community, Bada plastic factory building A 303 Patentee before: He Gengxiong |