CN207753479U - A kind of wireless charger - Google Patents
A kind of wireless charger Download PDFInfo
- Publication number
- CN207753479U CN207753479U CN201820046035.2U CN201820046035U CN207753479U CN 207753479 U CN207753479 U CN 207753479U CN 201820046035 U CN201820046035 U CN 201820046035U CN 207753479 U CN207753479 U CN 207753479U
- Authority
- CN
- China
- Prior art keywords
- ontology
- plate
- circuit board
- pcb circuit
- cavity
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of wireless chargers, are related to wireless charging technical field.Including ontology and glass cover-plate, body interior offers cavity, cavity inner wall bottom is fixed with individual pen magnetic isolation plate, individual pen magnetic isolation plate side is provided with PCB circuit board, PCB circuit board is located at cavity inside, ontology week side offer annular groove, PCB circuit board one side is fixed with round light-guiding pillar, round light-guiding pillar and annular groove clearance fit, ontology week side offer rectangular channel.The utility model is by being equipped with glass cover-plate, glass has the characteristics that heat conduction is fast and thickness is thin, to improve the radiating efficiency of charger, and the thin feature of thickness reduces the loss of idle work, to improve charge efficiency, the utilization in space is reduced by being equipped with cavity, annular groove and rectangular channel, while being easily installed, have the characteristics that installation effectiveness is high to reduce the volume of charger, while easy to carry.
Description
Technical field
The utility model belongs to wireless charging technical field, more particularly to a kind of wireless charger.
Background technology
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 are often adopted frequently with induction, the mode such as to mobile phone charging, high-power wireless charging
The device of electricity consumption is transmitted its energy to by power supply unit with resonant mode, which charges to battery using the energy received, and
It is provided for its own functioning simultaneously.
Because wireless charging uses inductive coupling method, conventional method heat dissipation and charge efficiency are bad, and existing wireless
Charger cover board is typically all to be made using plastic material, and thickness is blocked up to improve the loss of idle work, reduces charging
Efficiency, while plastic material heat conductivility is bad to reduce the radiating efficiency of charger internal, and existing wireless charging
Body product is relatively large, thus it is not readily portable, it cannot be satisfied the using effect of user.
Utility model content
The purpose of this utility model is to provide a kind of wireless chargers, have heat conduction soon by glass cover-plate and thickness is thin
The characteristics of, solve the problems, such as that existing round wireless charger heat dissipation effect is bad and charge efficiency is too low.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of wireless charger, including ontology and glass cover-plate, the body interior offer cavity,
The cavity inner wall bottom is fixed with individual pen magnetic isolation plate, and individual pen magnetic isolation plate side is provided with PCB circuit board, the PCB electricity
Road plate is located at cavity inside, the ontology week side offer annular groove, the PCB circuit board one side is fixed with round leaded light
Column, the circle light-guiding pillar and annular groove clearance fit.
Further, ontology week side offers rectangular channel, and the PCB circuit board one side is provided with connector lug,
The connector lug and rectangular channel clearance fit.
Further, the body bottom portion is fixed with several foots pad, and the foot pad, ontology and glass cover-plate are cylinder
Structure, the glass cover-plate thickness range are 0.3MM--10MM.
Further, the glass cover-plate and foot pad are respectively by being adhesively fixed on bodies top and bottom.
The utility model has the advantages that：
The utility model has the characteristics that heat conduction is fast and thickness is thin, is filled to improve by being equipped with glass cover-plate, glass
The radiating efficiency of electric appliance, and the thin feature of thickness reduces the loss of idle work, to improve charge efficiency, by being equipped with sky
Chamber, annular groove and rectangular channel reduce the utilization in space while being easily installed, to reduce the volume of charger, be convenient for
Have the characteristics that installation effectiveness is high while carrying.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the Structure explosion diagram of the utility model；
Fig. 2 is the structure top view of the utility model；
Fig. 3 is the structural side view of the utility model；
Fig. 4 is the structure upward view of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows：
1- ontologies, 101 cavitys, 102- annular grooves, 103- rectangular channels, 2- glass cover-plates, 3- individual pen magnetic isolation plates, 4-PCB electricity
Road plate, 401- connector lugs, 5- circle light-guiding pillars, 6- foots pad.
Specific implementation mode
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 creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
It please refers to Fig.1 shown in -4, the utility model is a kind of wireless charger, including ontology 1 and glass cover-plate 2 are described
Cavity 101 is offered inside ontology 1,101 inner wall bottom of the cavity is fixed with individual pen magnetic isolation plate 3, the individual pen magnetic isolation plate 3 one
Side is provided with PCB circuit board 4, and the PCB circuit board 4 is located inside cavity 101, and 1 week side of the ontology offers annular groove
102,4 one side of the PCB circuit board is fixed with round light-guiding pillar 5, the circle light-guiding pillar 5 and 102 clearance fit of annular groove.
Wherein, 1 week side of ontology offers rectangular channel 103, and 4 one side of the PCB circuit board is provided with connector lug 401,
The connector lug 401 and 103 clearance fit of rectangular channel.
Wherein, 1 bottom of ontology is fixed with several foots pad 6, and the foot pad 6, ontology 1 and glass cover-plate 2 are cylindrical knot
Structure, 2 thickness range of the glass cover-plate are 0.3MM--10MM.
Wherein, glass cover-plate 2 and foot pad 6 are respectively by being adhesively fixed on 1 top and bottom of ontology.
One of the present embodiment has particular application as：By using glass cover-plate 2, glass cover-plate 2 has heat conduction fast and thickness
Thin feature, the good feature of thermal conductivity improve the radiating efficiency of charger, and the thin feature of thickness reduces the damage of idle work
Consumption, to improve charge efficiency, by opening up cavity 101, annular groove 102 and rectangular channel 103, is reduced while being easily installed
The utilization in space, to reduce the volume of charger, while easy to carry has the characteristics that installation effectiveness is high.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of wireless charger, including ontology (1) and glass cover-plate (2), it is characterised in that：It is opened up inside the ontology (1)
There are cavity (101), cavity (101) the inner wall bottom to be fixed with individual pen magnetic isolation plate (3), individual pen magnetic isolation plate (3) side is set
It is equipped with PCB circuit board (4), the PCB circuit board (4) is located at cavity (101) inside, and all sides of the ontology (1) offer ring
Shape slot (102), PCB circuit board (4) one side are fixed with round light-guiding pillar (5), the circle light-guiding pillar (5) and annular groove
(102) clearance fit.
2. a kind of wireless charger according to claim 1, which is characterized in that all sides of the ontology (1) offer square
Shape slot (103), PCB circuit board (4) one side are provided with connector lug (401), the connector lug (401) and rectangular channel
(103) clearance fit.
3. a kind of wireless charger according to claim 1, which is characterized in that ontology (1) bottom is fixed with several
Foot pad (6), the foot pad (6), ontology (1) and glass cover-plate (2) are cylindrical structure, glass cover-plate (2) the thickness model
It encloses for 0.3MM--10MM.
4. a kind of wireless charger according to claim 3, which is characterized in that the glass cover-plate (2) and foot pad (6) point
Not by being adhesively fixed at the top and bottom of ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046035.2U CN207753479U (en) | 2018-01-11 | 2018-01-11 | A kind of wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046035.2U CN207753479U (en) | 2018-01-11 | 2018-01-11 | A kind of wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753479U true CN207753479U (en) | 2018-08-21 |
Family
ID=63152714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820046035.2U Expired - Fee Related CN207753479U (en) | 2018-01-11 | 2018-01-11 | A kind of wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753479U (en) |
-
2018
- 2018-01-11 CN CN201820046035.2U patent/CN207753479U/en not_active Expired - Fee Related
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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: 20180821 Termination date: 20220111 |