CN214900363U - Sliding cover type double-layer wireless charging device - Google Patents
Sliding cover type double-layer wireless charging device Download PDFInfo
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- CN214900363U CN214900363U CN202121506808.9U CN202121506808U CN214900363U CN 214900363 U CN214900363 U CN 214900363U CN 202121506808 U CN202121506808 U CN 202121506808U CN 214900363 U CN214900363 U CN 214900363U
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Abstract
The utility model discloses a sliding closure type double-layer wireless charging device, which comprises an upper charging body and a lower charging body, wherein the upper charging body comprises a top cover and an upper shell, the top cover is arranged above the upper shell, and the top cover is fixedly connected with the upper shell; the lower charging body comprises a bottom cover and a lower shell, wherein the bottom cover is arranged below the lower shell, and the bottom cover is fixedly connected with the lower shell. According to the invention, the connecting piece is matched with the conductor rail, so that the upper-layer charging body slides above the lower-layer charging body, the size of the wireless charging device can be changed, and the wireless charging device is convenient to carry; the power line penetrates through the wire through hole in the connecting piece, so that the wireless charging module I is connected with the conductor rail, and the wireless charging module I can still work when the wireless charging module I slides away; through magnet and the cooperation of open magnetic control switch, make wireless charging module II when not slipping open, the lower floor body that charges is not electrified, reduces use cost.
Description
Technical Field
The utility model relates to a wireless charging technology field, in particular to double-deck wireless charging device of sliding closure formula.
Background
Wireless charging, also known as inductive charging and non-contact charging, is a new charging technology that is derived from wireless power transmission technology. The wireless charging technology utilizes near field induction to transfer energy from the wireless charging device to the charging device, which charges the battery using the received energy and provides energy for the operation of the device itself.
With the rapid development of consumer electronics, the demand for wireless charging is becoming more and more extensive. The wireless charger used at present has the following problems that portable wireless charging equipment can only charge one device at a time, the wireless charger capable of simultaneously charging a plurality of devices is insufficient in portability, and the use experience of a user is reduced.
Disclosure of Invention
An object of the utility model is to overcome not enough among the prior art, provide a double-deck wireless charging device of sliding closure formula to solve the inconvenient problem of charging of the wireless battery charging outfit that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a sliding closure type double-layer wireless charging device, which comprises an upper charging body and a lower charging body, wherein the upper charging body and the lower charging body are connected in a sliding manner; the upper charging body comprises a top cover and an upper shell, wherein the top cover is arranged above the upper shell and is fixedly connected with the upper shell; the lower end of the top cover is provided with a first accommodating groove, and the upper end face of the top cover is a charging working face; the lower-layer charging body comprises a bottom cover and a lower shell, wherein the bottom cover is arranged below the lower shell and fixedly connected with the lower shell; the inner side of the top end of the lower shell is provided with a second accommodating groove, and the outer side of the top end of the lower shell is a charging working surface.
Preferably, a first PCB mainboard, a wireless charging module i and a magnet are arranged in the upper charging body, wherein the wireless charging module i is arranged in the first accommodating groove; first PCB mainboard and the I electric connection of wireless module of charging, this wireless module of charging I is connected with the conductor rail.
Preferably, a second PCB mainboard, a wireless charging module ii, a normally open magnetic control switch, a conductor rail and a power input module are arranged in the lower charging body, wherein the wireless charging module ii is arranged in the second accommodating groove; the second PCB mainboard is respectively electrically connected with the wireless charging module II and a normally open type magnetic control switch, the normally open type magnetic control switch is connected with a conductive rail, and the conductive rail is connected with the power input module.
Preferably, two conductive rails are symmetrically arranged inside the lower shell, wherein two limiting sliding grooves corresponding to the conductive rails one to one are formed in the top end of the lower shell.
Preferably, the bottom end of the upper shell is provided with a connecting piece, the top end of the connecting piece is fixedly connected with the bottom end of the upper shell, and the bottom end of the connecting piece is connected with the lower shell.
Preferably, a wire through hole is formed in the middle of the connecting piece, a power line is arranged in the wire through hole, one end of the power line is connected with the wireless charging module I, and the other end of the power line is connected with the conductive rail.
Preferably, the connecting piece is arranged in the limiting sliding groove, and the top end of the connecting piece is in sliding connection with the conductive rail below the limiting sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can change the size of the wireless charging device by matching the connecting piece with the conductor rail to enable the upper charging body to slide above the lower charging body, thereby being convenient for carrying, and the upper and lower charging bodies can charge different devices after sliding; the power line penetrates through the wire through hole in the connecting piece, so that the wireless charging module I is connected with the conductor rail, and the wireless charging module I can still work when the wireless charging module I slides away; through this internal magnet that sets up of charging in upper strata, this internal open magnetic control switch that sets up of charging in lower floor, through magnet and open magnetic control switch cooperation, make wireless charging module II when not slipping, the lower floor body of charging is not electrified, reduces use cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the A-A structure shown in FIG. 2;
fig. 4 is a schematic structural view of the upper charging body of the present invention sliding open;
fig. 5 is a top view of the upper charging body of the present invention;
FIG. 6 is a cross-sectional view of the structure B-B shown in FIG. 5;
fig. 7 is a schematic view of the connection structure of the connector and the conductor rail of the present invention.
The reference numbers illustrate: 1-upper charging body, 101-top cover, 102-upper shell, 2-lower charging body, 201-bottom cover, 202-lower shell, 3-first containing groove, 4-second containing groove, 5-first PCB mainboard, 6-wireless charging module I, 7-magnet, 8-second PCB mainboard, 9-wireless charging module II, 10-normally open magnetic control switch, 11-conductive rail, 12-power input module, 13-connecting piece, 14-lead through hole and 15-limiting sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a double-deck wireless charging device of sliding closure formula.
Referring to fig. 1 to 7, a sliding-lid type double-layer wireless charging device includes an upper charging body 1 and a lower charging body 2, wherein the upper charging body 1 and the lower charging body 2 are connected in a sliding manner;
the upper charging body 1 comprises a top cover 101 and an upper shell 102, wherein the top cover 101 is arranged above the upper shell 102, and the top cover 101 is fixedly connected with the upper shell 102; the lower end of the top cover 101 is provided with a first accommodating groove 3, wherein the upper end surface of the top cover 101 is a charging working surface;
the lower charging body 2 comprises a bottom cover 201 and a lower shell 202, wherein the bottom cover 201 is arranged below the lower shell 202, and the bottom cover 201 is fixedly connected with the lower shell 202; the inner side of the top end of the lower housing 202 is provided with a second receiving groove 4, wherein the outer side of the top end of the lower housing 202 is a charging working surface.
Further, the upper charging body 1 is internally provided with a first PCB mainboard 5, a wireless charging module I6 and a magnet 7, wherein the wireless charging module I6 is a wireless charging module supporting a wireless charging protocol of Qi, the wireless charging module I6 is arranged in the first accommodating groove 3, the first PCB mainboard 5 is electrically connected with the wireless charging module I6, and the wireless charging module I6 is connected with the conductive rail 11.
Further, be equipped with second PCB mainboard 8 in the lower floor charges body 2, wireless module II 9 that charges, open magnetic control switch 10 in usual, conductor rail 11, power input module 12, wherein wireless module II 9 that charges is the wireless module of charging of supporting the wireless agreement of Qi, this wireless module II 9 that charges sets up in second storage tank 4, second PCB mainboard 8 respectively with wireless module II 9 and the open magnetic control switch 10 electric connection in usual, open magnetic control switch 10 is connected with conductor rail 11 in usual, wherein conductor rail 11 is the copper guide rail, this conductor rail 11 is connected with power input module 12.
Wherein, magnet 7 in the upper strata body 1 that charges cooperates with the normally open magnetic control switch 10 in the lower floor body 2 that charges, and magnet 7 control normally open magnetic control switch 10 makes it switch on, receives the magnetic force influence to switch on conductor rail 11 and wireless charging module II 9 to make the body 2 circular telegram work that charges of lower floor.
Further, the bottom end of the upper shell 102 is provided with a connecting member 13, the top end of the connecting member 13 is fixedly connected with the bottom end of the upper shell 102, wherein the bottom end of the connecting member 13 is connected with the lower shell 202, so that the upper shell 102 is connected with the lower shell 202.
Furthermore, a wire through hole 14 is formed in the middle of the connecting piece 13, a power line (not shown) can conveniently penetrate through the wire through hole 14, one end of the power line is connected with the wireless charging module I6, the other end of the power line is connected with the conductive rail 11, and the power is supplied to the wireless charging module I6 through the conductive rail 11.
Further, the inside symmetry of lower casing 202 is equipped with two conductor rails 11, wherein two conductor rail 11 parallel arrangement, two have been seted up on lower casing 202 top with the spacing spout 15 of conductor rail 11 one-to-one, this spacing spout 15 length is 55mm, wherein conductor rail 11 plays the track effect on the one hand, make things convenient for connecting piece 13 to slide on conductor rail 11, on the other hand is convenient for wireless charging module I6 and the power supply of wireless charging module II 9, spacing spout 15 plays limiting displacement, avoid connecting piece 13 to produce when sliding and rock.
Further, in connecting piece 13 inserted spacing spout 15, this connecting piece 13 bottom and the conductor rail 11 sliding connection of spacing spout 15 below, conductor rail 11 played support and electrically conductive effect, and upper charging body 1 carries out reciprocal linear motion along conductor rail 11 through connecting piece 13, and power input module 12 is connected with conductor rail 11 to make wireless charging module I6 get electric work.
The working principle is as follows: when the upper charging body 1 is opened, the connecting piece 13 drives the upper charging body 1 to slide along the limiting sliding groove 15 and the conductive rail 11, when the connecting piece 13 slides to the limit position of the limit chute 15 with the length of 55mm, the magnet 7 arranged in the upper charging body 1 also slides to the position corresponding to the normally open magnetic control switch 10 in the lower charging body 2, wherein the normally open magnetic control switch 10 is closed under the influence of the magnetic force of the magnet 7, so that a circuit between the wireless charging module II 9 and the conductive rail 11 is conducted, thereby electrifying the lower charging body 1, simultaneously connecting the wireless charging module I6 with the conductive rail 11 through the input power line and supplying power to the wireless charging module I6 through the conductive rail 11 through the lead through hole 14 on the connecting piece 13, thereby the upper charging body 1 is electrified to work, and the purpose that the upper charging body and the lower charging body simultaneously charge different devices is achieved; if only need single equipment to charge, body 1 charges through the slip upper strata, make upper strata charge body 1 and the body 2 coincide that charges of lower floor, body 1 charges at the upper strata in-process of drawing in, magnet 7 is kept away from the normally open magnetic control switch 10 in the body 2 that charges of lower floor, make normally open magnetic control switch 10 lose the magnetic force influence, the switch disconnection, thereby break off the circuit between wireless charging module II 9 and conductor rail 11, body 1 outage stop work of charging of lower floor, simultaneously, conductor rail 11 continues to be wireless charging module I6 power supply, make upper strata charge body 1 circular telegram work, accomplish charging to single equipment, and use cost is reduced.
The utility model has the advantages that the connecting piece 13 is matched with the conductor rail 11, so that the upper charging body 1 slides above the lower charging body 2, the size of the wireless charging device can be changed, the carrying is convenient, and the upper and lower charging bodies can charge different devices after sliding; the power cord penetrates through the wire through hole 14 in the connecting piece 13, so that the wireless charging module I6 is connected with the conductor rail 11, and the wireless charging module I6 can still work when slipping; through set up magnet 7 in the body 1 that charges on the upper strata, set up open magnetic control switch 10 in the body 2 that charges on the lower floor, through magnet 7 and open magnetic control switch 10 cooperation, make wireless charging module II 9 when not slipping, the body 1 that charges on the lower floor is not electrified, reduces use cost.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. A sliding cover type double-layer wireless charging device comprises an upper charging body and a lower charging body, wherein the upper charging body is connected with the lower charging body in a sliding manner; the upper charging body is characterized by comprising a top cover and an upper shell, wherein the top cover is arranged above the upper shell and is fixedly connected with the upper shell; the lower end of the top cover is provided with a first accommodating groove, and the upper end face of the top cover is a charging working face; the lower-layer charging body comprises a bottom cover and a lower shell, wherein the bottom cover is arranged below the lower shell and fixedly connected with the lower shell; the inner side of the top end of the lower shell is provided with a second accommodating groove, and the outer side of the top end of the lower shell is a charging working surface.
2. The sliding-cover type double-layer wireless charging device according to claim 1, wherein a first PCB main board, a wireless charging module I and a magnet are arranged in the upper-layer charging body, wherein the wireless charging module I is arranged in the first accommodating groove; first PCB mainboard and the I electric connection of wireless module of charging, this wireless module of charging I is connected with the conductor rail.
3. The sliding-cover type double-layer wireless charging device according to claim 1, wherein a second PCB main board, a wireless charging module ii, a normally open magnetic control switch, a conductive rail, and a power input module are disposed in the lower charging body, wherein the wireless charging module ii is disposed in the second accommodating groove; the second PCB mainboard is respectively electrically connected with the wireless charging module II and a normally open type magnetic control switch, the normally open type magnetic control switch is connected with a conductive rail, and the conductive rail is connected with the power input module.
4. The sliding-cover type double-layer wireless charging device according to claim 1, wherein two conductive rails are symmetrically arranged inside the lower casing, and two limiting sliding grooves corresponding to the conductive rails one to one are formed at the top end of the lower casing.
5. The sliding-lid type double-layer wireless charging device according to claim 1, wherein the bottom end of the upper housing is provided with a connecting member, the top end of the connecting member is fixedly connected with the bottom end of the upper housing, and the bottom end of the connecting member is connected with the lower housing.
6. The sliding-cover type double-layer wireless charging device according to claim 5, wherein a wire through hole is formed in the middle of the connecting piece, a power line is arranged in the wire through hole, one end of the power line is connected with the wireless charging module I, and the other end of the power line is connected with the conductive rail.
7. The sliding-cover type double-layer wireless charging device according to claim 5, wherein the connecting piece is disposed in the limiting sliding groove, and the top end of the connecting piece is slidably connected with the conductive rail below the limiting sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506808.9U CN214900363U (en) | 2021-07-05 | 2021-07-05 | Sliding cover type double-layer wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506808.9U CN214900363U (en) | 2021-07-05 | 2021-07-05 | Sliding cover type double-layer wireless charging device |
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| Publication Number | Publication Date |
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| CN214900363U true CN214900363U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121506808.9U Active CN214900363U (en) | 2021-07-05 | 2021-07-05 | Sliding cover type double-layer wireless charging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346629A (en) * | 2021-07-05 | 2021-09-03 | 李艳宁 | Sliding cover type double-layer wireless charging device |
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2021
- 2021-07-05 CN CN202121506808.9U patent/CN214900363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346629A (en) * | 2021-07-05 | 2021-09-03 | 李艳宁 | Sliding cover type double-layer wireless charging device |
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