CN208299466U - A kind of shell of wireless charger - Google Patents
A kind of shell of wireless charger Download PDFInfo
- Publication number
- CN208299466U CN208299466U CN201820678516.5U CN201820678516U CN208299466U CN 208299466 U CN208299466 U CN 208299466U CN 201820678516 U CN201820678516 U CN 201820678516U CN 208299466 U CN208299466 U CN 208299466U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- hole
- pcb
- upper cover
- wireless charger
- 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
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of shells of wireless charger, including lower cover, PCB mounting plate and upper cover, there are four screw fixed holes for setting among the PCB mounting plate, a pcb board fixed block is provided between the every two screw fixed hole, and there are four symmetrical card holes for the outer setting of the PCB mounting plate, the card hole is through-hole, and card hole is a kind of hole of change width, is made of respectively narrower bore end and wide aperture end；There are four grabs for the lower surface setting of the upper cover, the position of four grabs is corresponding with the card hole on PCB mounting plate respectively, the groove of single-open is provided on the grab, the groove and narrower bore end are fitted close, and the upper cover is connect by grab with PCB mounting plate.
Description
Technical field
The utility model relates to wireless charger apparatus fields, more particularly, to a kind of shell of wireless charger.
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.Wireless charging technology be in recent years the fast development of various electronic electric equipments with it is universal in the case where be taken seriously
A kind of charging technique of research.It makes a big difference with traditional charging technique.It is by way of wireless energy transfer
Electronic electric equipment charging separates the physical connection between power supply unit and electrical equipment, is improving electrical equipment in this way
Beauty while practicability, can also improve the safety of electrical equipment.
Present wireless charger is widely applied in mobile phone charging, but in actual use, mobile phone will appear from wireless charging
The case where being slid on electric appliance, and existing wireless charger dismounts difficulty mostly, leads to inconvenient maintenance.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of shell of wireless charger, including lower cover, PCB mounting plate and upper cover are provided among the PCB mounting plate
Four screw fixed holes are provided with a pcb board fixed block between the every two screw fixed hole, and the PCB is installed
The outer setting of plate is there are four symmetrical card hole, and the card hole is through-hole, and card hole is a kind of hole of change width, point
It is not made of narrower bore end and wide aperture end；
The lower surface setting of the upper cover there are four grab, the position of four grabs respectively with the card hole on PCB mounting plate
It is corresponding, the groove of single-open is provided on the grab, the groove and narrower bore end are fitted close, and the upper cover passes through grab
It is connect with PCB mounting plate；
The upper surface setting of the lower cover there are four symmetrical installation screw, the lower cover by installation screw with
The connection of PCB mounting plate.
As a further solution of the present invention: the lower surface of the lower cover is arranged circular mounting groove and in lower cover
Side be provided with MICRO-B socket.
As a further solution of the present invention: the upper surface of the upper cover setting is provided with circular mounting groove.
As a further solution of the present invention: can be used for installing antiskid rubber in the circular mounting groove.
As a further solution of the present invention: the upper cover and lower cover are made of polypropylene material.
Compared with prior art, the utility model has the beneficial effects that being provided with antiskid rubber on the utility model, place
The problem of mobile phone to charge in use slides, in addition, by upper lower casing using lock connection, so that the utility model
It is dismounted in production simpler quick, is conducive to improve efficiency, while avoiding damaging in disassembly process, it is easy to maintenance；Finally
Shell all uses recyclable material, environmentally protective.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the schematic cross-sectional view of upper and lower covers.
Fig. 3 is the structural schematic diagram of PCB mounting plate.
In figure: lower cover 1, PCB mounting plate 2, upper cover 3, MICRO-B socket 4, installation screw 5, pcb board fixed block 6, screw
Fixation hole 7, card hole 8, circular mounting groove 9, grab 31, groove 33, narrower bore end 82 and wide aperture end 81.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of shell of wireless charger, including lower cover 1, PCB peace
Loading board 2 and upper cover 3, among the PCB mounting plate 2 setting there are four screw fixed hole 7, the every two screw fixed hole 7 it
Between be provided with a pcb board fixed block 6, and there are four symmetrical card hole 8, institutes for the outer setting of the PCB mounting plate 2
Stating card hole 8 is through-hole, and card hole 8 is a kind of hole of change width, is made of respectively narrower bore end 82 and wide aperture end 81.
The upper surface that the upper cover 3 is arranged is provided with circular mounting groove 9, and there are four the lower surface settings of the upper cover 3
Grab 31, the position of four grabs 31 is corresponding with the card hole 8 on PCB mounting plate 2 respectively, is provided with unilateral side on the grab 31 and opens
The groove 33 of mouth, the groove 33 are fitted close with narrower bore end 82, and the upper cover 3 is connect by grab 31 with PCB mounting plate 2.
The lower surface of the lower cover 1 is also provided with circular mounting groove 9 and the side of lower cover 1 is provided with MICRO-B and inserts
Mouthfuls 4, the upper surface setting of the lower cover 1 there are four symmetrical installation screw 5, the lower cover 1 by installation screw 5 with
PCB mounting plate 2 connects, and then realizes the closure of upper cover 1 and lower cover 3.
It can be used for installing antiskid rubber in the circular mounting groove 9, first can prevent shell to be displaced, and second can be charging
Mobile phone is stably placed the upper surface of upper cover 1.
The upper cover 3 and lower cover 1 are made of polypropylene material, environmentally protective and can recycle.
The working principle of the utility model is:
PCB mounting plate 2 by being fastenedly connected by screw with the installation screw 5 in lower cover 1, and then make PCB mounting plate 2 and
Lower cover 1 is fixed, when installing upper cover 3, the grab 31 of upper cover 3 need to be aligned to the wide aperture end 81 of card hole 8 and be installed into grab 31
In card hole 8, upper cover 3 is rotated clockwise, the narrower bore end 82 of the groove 32 on grab 31 and card hole 8 is fitted close, thus on completing
The installation of lid 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of shell of wireless charger, which is characterized in that including lower cover, PCB mounting plate and upper cover, the PCB mounting plate
Centre setting is provided with a pcb board fixed block, Er Qiesuo between the every two screw fixed hole there are four screw fixed hole
The outer setting of PCB mounting plate is stated there are four symmetrical card hole, the card hole is through-hole, and card hole is a kind of change of width
The hole of change is made of narrower bore end and wide aperture end respectively；
There are four grabs for the lower surface setting of the upper cover, and the position of four grabs is corresponding with the card hole on PCB mounting plate respectively,
The groove of single-open is provided on the grab, the groove and narrower bore end are fitted close, and the upper cover passes through grab and PCB
Mounting plate connection；
There are four symmetrical installation screw, the lower cover is pacified by installation screw and PCB for the upper surface setting of the lower cover
Loading board connection.
2. a kind of shell of wireless charger according to claim 1, which is characterized in that the lower surface of the lower cover is arranged
Circular mounting groove and the side of lower cover is provided with MICRO-B socket.
3. a kind of shell of wireless charger according to claim 1, which is characterized in that the upper surface of the upper cover setting
It is provided with circular mounting groove.
4. a kind of shell of wireless charger according to claim 2 or 3, which is characterized in that the circular mounting groove
Inside can be used for that antiskid rubber is installed.
5. a kind of shell of wireless charger according to claim 1, which is characterized in that the upper cover and lower cover are using poly-
Propylene material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820678516.5U CN208299466U (en) | 2018-05-08 | 2018-05-08 | A kind of shell of wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820678516.5U CN208299466U (en) | 2018-05-08 | 2018-05-08 | A kind of shell of wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299466U true CN208299466U (en) | 2018-12-28 |
Family
ID=64704286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820678516.5U Expired - Fee Related CN208299466U (en) | 2018-05-08 | 2018-05-08 | A kind of shell of wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021003940A1 (en) * | 2019-07-05 | 2021-01-14 | 中惠创智（深圳）无线供电技术有限公司 | Wireless charger and charging apparatus |
-
2018
- 2018-05-08 CN CN201820678516.5U patent/CN208299466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021003940A1 (en) * | 2019-07-05 | 2021-01-14 | 中惠创智（深圳）无线供电技术有限公司 | Wireless charger and charging apparatus |
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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: 20181228 Termination date: 20210508 |