CN210517813U - Scalable wireless receiving arrangement that charges of adaptation intelligent terminal - Google Patents
Scalable wireless receiving arrangement that charges of adaptation intelligent terminal Download PDFInfo
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- CN210517813U CN210517813U CN201920289357.4U CN201920289357U CN210517813U CN 210517813 U CN210517813 U CN 210517813U CN 201920289357 U CN201920289357 U CN 201920289357U CN 210517813 U CN210517813 U CN 210517813U
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- circuit board
- lower cover
- upper cover
- main circuit
- wireless charging
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Abstract
The utility model relates to a wireless charging technology field, concretely relates to scalable wireless receiving arrangement that charges of adaptation intelligent terminal, a serial communication port, the wireless receiving arrangement that charges includes: one side surface of the lower cover is fixed on the intelligent terminal; the upper cover is arranged corresponding to the lower cover and is provided with a receiving coil; an elastic structure is arranged between the lower cover and the upper cover, a male part or a female part of a buckle is arranged on the outer peripheral side of the upper cover, and a female part or a male part matched with the male part or the female part on the outer peripheral side of the upper cover is arranged on the outer peripheral side of the lower cover; one end of the lead is connected to the main circuit board, and the other end of the lead is connected to a charging interface of the intelligent terminal; the wireless charging receiving device further comprises a main circuit board, the main circuit is arranged on the upper cover or the lower cover, and the receiving coil is connected with the main circuit board.
Description
Technical Field
The utility model relates to a wireless charging technology field, concretely relates to scalable wireless receiving arrangement that charges of adaptation intelligent terminal.
Background
As a modern communication tool, a mobile phone has already entered into the daily life of people and plays an extremely important role, however, the current mobile phone mainly adopts a wired charging (or conduction charging) mode, and the charging mode mainly has the following problems: a charging wire is connected between the charger and the mobile phone, so that the tidiness and the attractiveness of the environment are seriously influenced; (2) charging interfaces of various models of mobile phones are not uniform, so that the universality of the charger is poor. As an effective solution to the above problems, the wireless charging technology of the mobile phone has become a popular research direction, however, the mobile phone model that does not have the wireless charging function currently on the market occupies a large proportion of the market, so that consumers of the mobile phone that does not have the wireless charging function cannot experience the wireless charging function.
SUMMERY OF THE UTILITY MODEL
In order to effectively solve the problem, the utility model provides an adaptation intelligent terminal's scalable wireless receiving arrangement that charges.
The utility model discloses a concrete technical scheme as follows: a scalable wireless charge receiving arrangement of adaptation intelligent terminal, the wireless charge receiving arrangement includes:
one side surface of the lower cover is fixed on the intelligent terminal;
the upper cover is arranged corresponding to the lower cover and is provided with a receiving coil;
an elastic structure is arranged between the lower cover and the upper cover, a male part or a female part of a buckle is arranged on the outer peripheral side of the upper cover, and a female part or a male part matched with the male part or the female part on the outer peripheral side of the upper cover is arranged on the outer peripheral side of the lower cover;
the wireless charging receiving device also comprises a main circuit board, the main circuit board is arranged on the upper cover or the lower cover, and the receiving coil is connected with the main circuit board;
and one end of the lead is connected to the main circuit board, and the other end of the lead is connected to a charging interface of the intelligent terminal.
Furthermore, the elastic structure is a barrel-shaped structure which is made of soft rubber materials, and the axial center of the elastic structure is a penetrating barrel-shaped structure which can be axially compressed or extended;
the outer side of the barrel is designed as a folded structure to facilitate compression or extension.
Furthermore, two circular side surfaces of the cylindrical structure of the elastic structure are respectively connected to the opposite side surfaces of the upper cover and the lower cover.
Further, the lower cover and the upper cover are arranged in parallel.
Further, the main circuit board is arranged on the upper cover surface;
the main circuit board is arranged on one side, facing the lower cover, of the upper cover, and the receiving coil is arranged on one side, opposite to the lower cover, of the main circuit board.
Further, the receiving coil is arranged on one side of the upper cover facing the main circuit board, or the receiving coil is arranged on one side of the upper cover opposite to the main circuit board.
Furthermore, a switching circuit board is arranged on one side, facing the upper cover, of the lower cover, the lead comprises a part connected to the switching circuit board and a part connected to the intelligent terminal, and the two parts are connected through the switching circuit board.
Furthermore, one end of the part of the lead wire connected to the adapter circuit board is connected to the main circuit board, the other end of the lead wire is connected to the adapter circuit board, and the part penetrates through the axial through space of the elastic structure.
Further, the lower cover is bonded or clamped on the intelligent terminal or the lower cover is of a mobile phone shell structure.
Further, the lower cover is of a mobile phone shell structure.
Furthermore, a direct current input interface is also arranged on the main circuit board;
the direct current input interface is connected with the main circuit board.
Furthermore, the elastic structure comprises at least one first elastic ring body and at least one second elastic ring body, and the first elastic ring body and the second elastic ring body are connected in a crossed mode.
Further, after the upper cover and the lower cover are buckled, the first elastic ring body and the second elastic ring body are folded in a crossed mode.
The utility model has the advantages that: the utility model discloses can realize not having the cell-phone of wireless function of charging and use wireless charging technique to charge, simultaneously the utility model provides a be convenient for upper cover that the consumer used, and this the upper cover can provide and support intelligent terminal, and realize contracting the compression joint and be in cover down.
Drawings
Fig. 1 is a schematic front view of a first embodiment of a retractable wireless charging receiver according to the present invention;
fig. 2 is a side-compressed rear sectional view of a first embodiment of the retractable wireless charging receiving apparatus provided in the present invention;
fig. 3 is a side-pop rear cross-sectional view of a first embodiment of the retractable wireless charging receiver of the present invention;
fig. 4 is a side-pop rear cross-sectional view of a second embodiment of the retractable wireless charging receiver of the present invention;
fig. 5 is a side-compressed rear sectional view of a second embodiment of the retractable wireless charging receiver of the present invention;
fig. 6 is a schematic structural diagram of the main circuit board and the lower cover of the present invention.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and do not limit the application scope of the present invention, and for those skilled in the art, the present invention can be applied to other similar scenes according to the drawings without creative efforts;
as used in this specification and the appended claims, the singular forms "a", "an", and/or "the" include plural referents unless the context clearly dictates otherwise. In general, the terms "comprises" or "comprising" merely indicate that steps and elements which are explicitly identified are included, that these steps and elements do not constitute an exclusive list, and that a method or apparatus may also comprise other steps or elements. The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment".
As shown in fig. 1, 2 and 3, for the first embodiment of the scalable wireless charging receiving device adapted to the intelligent terminal provided by the present invention, the front schematic view, the side compressed back sectional view and the side bounce back sectional view, the wireless charging receiving device includes a lower cover 1 and an upper cover 2;
the upper cover 2 and the lower cover 1 can be in various shapes, wherein the cross-sectional dimension of the lower cover 1 is larger than that of the upper cover 2, or the cross-sectional dimension of the lower cover 1 is the same as that of several surfaces of the upper cover 2, or the cross-sectional dimension of the lower cover 1 is smaller than that of the upper cover 2;
the lower cover 1 and the upper cover 2 are arranged oppositely, and specifically, one side surface of the lower cover 1 corresponding to the upper cover 2 and one side surface of the upper cover 2 corresponding to the lower cover 1 are arranged in parallel;
one side surface, opposite to the upper cover 2, of the lower cover 1 is fixed on the intelligent terminal, the fixing modes include sticking fixing, clamping fixing and mobile phone shell fixing, and are not particularly limited, and the aim is to fix the lower cover 1 on the intelligent terminal;
the upper cover 2 is provided with a receiving coil 3, the wireless charging receiving device further comprises a main circuit board 4, and the main circuit board 4 is arranged on the upper cover 2 or the lower cover 1;
the receiving coil 3 is connected with the main circuit board 4;
the wireless charging receiving device further comprises a lead 5, one end of the lead 5 is connected to the main circuit board 4, and the other end of the lead 5 is connected to a charging interface of the intelligent terminal;
the main circuit board 4 is arranged on one side of the upper cover 2 facing the lower cover 1, and the receiving coil 3 is arranged on one side of the main circuit board 4 opposite to the lower cover 1;
the receiving coil 3 is arranged on the side of the upper cover 2 facing the main circuit board 4, and the receiving coil 3 is arranged on the side of the upper cover 2 opposite to the main circuit board 4.
An adapter circuit board 6 is arranged on one side of the lower cover 1 facing the upper cover 2, the lead 5 comprises a first part 51 connected with the adapter circuit board 6 and a second part 52 connected with the intelligent terminal, and the two parts (51 and 52) are connected through the adapter circuit board 6.
An elastic structure 7 is arranged between the lower cover 1 and the upper cover 2; the elastic structure 7 is a cylindrical structure which is made of soft rubber materials and has a penetrating axial center, and the side surface of a circular ring of the cylindrical structure is provided with a concave cambered surface.
Two circular side surfaces of the cylindrical structure of the elastic structure 7 are respectively connected to the opposite side surfaces of the upper cover 2 and the lower cover 1.
The lead 5 is connected to the first part 51 of the adapter circuit board 6, one end of the first part is connected to the main circuit board 4, the other end of the first part is connected to the adapter circuit board 6, and the first part 51 passes through the axial penetrating space of the elastic structure 7.
The upper cover 2 and the lower cover 1 can be fixed with each other after compressing the elastic structure 7, and the fixing mode includes but is not limited to a buckle structure, a screw, friction force fixing or magnetic attraction fixing;
in one embodiment, a male element or a female element is arranged on the outer periphery of the upper cover 2, and a female element or a male element matched with the male element or the female element on the outer periphery of the upper cover 2 is arranged on the outer periphery of the lower cover 1;
the main circuit board 4 is further provided with a direct current input interface 8, and the direct current input interface 8 is connected with the main circuit board 4.
As shown in fig. 4 and 5, for the present invention, the side-bouncing rear-sectional view and the side-compressing rear-sectional view of the second embodiment of the adaptive intelligent terminal are the same as those of the above-mentioned embodiments, and will not be described herein again, except that the elastic structure 7 includes at least one first elastic ring 71 and at least one second elastic ring 72, the first elastic ring 71 and the second elastic ring 72 are cross-connected to each other, specifically, one end of the cross section of the first elastic ring 71 is connected to the upper cover 2, one end of the cross section of the second elastic ring 72 is connected to the other end of the cross section of the first elastic ring 71, and after bouncing, an acute angle is formed between the first elastic ring 71 and the second elastic ring 72 in the cross-sectional direction, the acute angle is 30-45 degrees, one side of the section of the first elastic ring body 71 is 6mm in length, one side of the section of the second elastic ring body 72 is 3mm in length, the other end of the second elastic ring body 72 is connected with the other first elastic ring body 71 in sequence, the angle between the first elastic ring body 71 and the lower cover 1 after being bounced is 30-45 degrees, and finally the first elastic ring body 71 or the second elastic ring body 72 is connected to the lower cover 1;
in the direction of connecting the upper cover 2 to the lower cover 1 in sequence, the size of the elastic ring body is gradually reduced;
the first elastic ring body 71 and the second elastic ring body 72 are both of a circular ring-shaped structure in the axial top view, and the first elastic ring body 71 and the second elastic ring body 72 are both of a truncated cone-shaped structure which penetrates through the axial center direction;
during the pressing process, the first elastic ring body 71 and the second elastic ring body 72 are folded in a crossed manner;
the elastic structure 7 can be integrally formed by adopting a soft rubber structure, and the software is silica gel or rubber.
As shown in fig. 6, which is a schematic structural diagram of the above embodiment in which the main circuit board 4 is disposed on the lower cover 1, when the main circuit board 4 is disposed on the lower cover 1, the dc input interface 8 is directly disposed on the main circuit board 4, and in this embodiment, the adaptor circuit board 6 is not provided.
Claims (13)
1. The utility model provides a scalable wireless receiving arrangement that charges of adaptation intelligent terminal which characterized in that, the wireless receiving arrangement that charges includes:
one side surface of the lower cover is fixed on the intelligent terminal;
the upper cover is arranged corresponding to the lower cover and is provided with a receiving coil;
an elastic structure is arranged between the lower cover and the upper cover, a male part or a female part of a buckle is arranged on the outer peripheral side of the upper cover, and a female part or a male part matched with the male part or the female part on the outer peripheral side of the upper cover is arranged on the outer peripheral side of the lower cover;
the wireless charging receiving device also comprises a main circuit board, the main circuit board is arranged on the upper cover or the lower cover, and the receiving coil is connected with the main circuit board;
and one end of the lead is connected to the main circuit board, and the other end of the lead is connected to a charging interface of the intelligent terminal.
2. The telescopic wireless charging receiving device adaptive to the intelligent terminal as claimed in claim 1, wherein the elastic structure is a barrel-shaped structure which is made of soft rubber materials, has a penetrating axial center and can be axially compressed or extended;
the outer side of the barrel is designed as a folded structure to facilitate compression or extension.
3. The retractable wireless charging receiving apparatus adapted to an intelligent terminal of claim 1, wherein two circular sides of the cylindrical structure of the elastic structure are respectively connected to opposite sides of the upper cover and the lower cover.
4. The retractable wireless charging receiving apparatus adapted to an intelligent terminal of claim 1, wherein the lower cover and the upper cover are disposed in parallel.
5. The retractable wireless charging receiving device adapted to the intelligent terminal of claim 2, wherein the main circuit board is disposed on the upper cover surface;
the main circuit board is arranged on one side, facing the lower cover, of the upper cover, and the receiving coil is arranged on one side, opposite to the lower cover, of the main circuit board.
6. The retractable wireless charging receiver adapted to be used with an intelligent terminal according to claim 5, wherein the receiving coil is disposed on a side of the upper cover facing the main circuit board, or the receiving coil is disposed on a side of the upper cover opposite to the main circuit board.
7. The retractable wireless charging receiver for adapting to a smart terminal of claim 5, wherein a switching circuit board is disposed on a side of the lower cover facing the upper cover, the lead comprises a portion connected to the switching circuit board and a portion connected to the smart terminal, and the two portions are connected through the switching circuit board.
8. The retractable wireless charging receiver for intelligent terminals according to claim 7, wherein the portion of the lead wire connected to the adapting circuit board is connected to the main circuit board at one end and connected to the adapting circuit board at the other end, and the portion passes through the axial through space of the elastic structure.
9. The retractable wireless charging receiving apparatus adapted to a smart terminal of claim 1, wherein the lower cover is bonded or clamped on the smart terminal or the lower cover is a mobile phone housing structure.
10. The retractable wireless charging receiving apparatus adapted to be used with a smart terminal as claimed in claim 1, wherein the lower cover is a mobile phone housing structure.
11. The retractable wireless charging receiving device adapted to the intelligent terminal as claimed in claim 1, wherein a dc input interface is further disposed on the main circuit board;
the direct current input interface is connected with the main circuit board.
12. The scalable wireless charging receiver of claim 1, wherein the elastic structure comprises at least one first elastic ring and at least one second elastic ring, and the first elastic ring and the second elastic ring are cross-connected to each other.
13. The retractable wireless charging receiver adapted to an intelligent terminal of claim 12, wherein the first elastic ring and the second elastic ring are folded in a cross manner after the upper cover and the lower cover are fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289357.4U CN210517813U (en) | 2019-03-07 | 2019-03-07 | Scalable wireless receiving arrangement that charges of adaptation intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289357.4U CN210517813U (en) | 2019-03-07 | 2019-03-07 | Scalable wireless receiving arrangement that charges of adaptation intelligent terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517813U true CN210517813U (en) | 2020-05-12 |
Family
ID=70543217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920289357.4U Expired - Fee Related CN210517813U (en) | 2019-03-07 | 2019-03-07 | Scalable wireless receiving arrangement that charges of adaptation intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517813U (en) |
-
2019
- 2019-03-07 CN CN201920289357.4U patent/CN210517813U/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: 20200512 |