CN209948722U - Multi-positioning wireless charging shell - Google Patents
Multi-positioning wireless charging shell Download PDFInfo
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- CN209948722U CN209948722U CN201920766211.4U CN201920766211U CN209948722U CN 209948722 U CN209948722 U CN 209948722U CN 201920766211 U CN201920766211 U CN 201920766211U CN 209948722 U CN209948722 U CN 209948722U
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Abstract
The utility model discloses a multi-positioning wireless charging shell applied to a wireless charger, which comprises a shell, a first positioning bracket, a second positioning bracket and a supporting component; the first positioning support consists of two first support legs and a first fixing shaft, and the second support consists of two second support legs and a second fixing shaft; the first support leg and the second support leg are respectively vertical to the front end face of the shell, and can respectively play a role in positioning and supporting the charging receiving end equipment which is horizontally arranged and vertically arranged, so that the charging receiving end equipment is positioned in a charging area; the first supporting leg and the second supporting leg can rotate by 90 degrees through the first fixing shaft and the second fixing shaft respectively and are horizontal to the front end face of the shell, so that the charging receiving end equipment is horizontally placed on a charging area of the wireless charger; in conclusion, the wireless charger can charge the charging receiving terminal equipment with high efficiency when the charging receiving terminal equipment is horizontally placed, vertically placed and horizontally placed under the condition that only one Tx transmitting coil is used, the structure is simple, and the manufacturing cost and the using energy consumption are lower.
Description
Technical Field
The utility model relates to a wireless charging technology field, especially a wireless shell that charges in many location.
Background
The wireless charging technology is a technology that applies the electromagnetic wave induction principle and the related alternating current induction technology, and uses corresponding coils to transmit and receive induced alternating current signals at transmitting and receiving ends to perform charging. The existing wireless charger mainly utilizes a wireless charging technology to wirelessly charge charging receiving-end equipment with an Rx receiving coil by adopting a single-coil or multi-coil planar stacked Tx transmitting charging mode. Because the electromagnetic field generated by the Tx transmitting coil has non-uniformity in space, the Rx receiving coil of the charging receiving terminal device must be coaxial with the Tx transmitting coil of the wireless charger and have no included angle, so as to generate the highest charging efficiency, in other words, if the Rx receiving coil of the charging receiving terminal device and the Tx transmitting coil of the wireless charger are eccentric or have an included angle, the charging efficiency will be reduced accordingly, therefore, most of the conventional wireless chargers are horizontally placed on a desktop, and the charging receiving terminal device is also horizontally placed and positioned on the charging area of the wireless charger, so as to ensure efficient charging. If the user uses the receiving terminal equipment that charges at the in-process that charges, need bow the operation of bowing, it is very inconvenient, and the user is when using the receiving terminal equipment that charges, often need alternate the location direction of the receiving terminal equipment that charges, for example with the receiving terminal equipment that charges horizontal, erect to put, put or keep flat to one side, when the location direction of the receiving terminal equipment that charges changes, the Rx receiving coil of the receiving terminal equipment that charges and the Tx transmitting coil of wireless charger can produce great off-centre or contained angle, charging efficiency can obviously reduce. In the prior art, in order to meet the charging requirements of charging receiving end equipment in various positioning directions, a wireless charger often adopts a mode of increasing the number of Tx transmitting coils, but the manufacturing cost and the energy consumption of the wireless charger are correspondingly increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem that exists among the prior art to a certain extent at least. Therefore, the utility model provides a wireless charging shell for on the wireless charger, make wireless charger only need a Tx transmitting coil can satisfy the receiving end equipment that charges the demand of charging under multiple location orientation, manufacturing cost is lower with the use energy consumption.
In order to solve the above problem, an embodiment of the utility model provides a wireless shell that charges in many location is provided, include:
the device comprises a shell, a first positioning bracket, a second positioning bracket and a supporting component;
the shell consists of a first shell positioned at the front end and a second shell positioned at the rear end, the first shell and the second shell form a hollow cavity, and the cavity is used for accommodating the charging assembly;
the first positioning bracket and the second positioning bracket are arranged on the first shell from top to bottom and are used for positioning and supporting the charging receiving end equipment; the first positioning support is respectively composed of two first support legs which are arranged in bilateral symmetry and a first fixing shaft which is connected with the two first support legs, the first fixing shaft is parallel to the first shell and penetrates through the left side and the right side of the first shell, two ends of the first fixing shaft are respectively fixedly connected with the two first support legs, and the first support legs are perpendicular to the front end face of the first shell and can rotate for 90 degrees through the first fixing shaft; the second positioning bracket is respectively composed of two second support legs which are arranged in bilateral symmetry and a second fixing shaft which is connected with the two second support legs, the second fixing shaft is parallel to the first shell and penetrates through the left side and the right side of the first shell, two ends of the second fixing shaft are respectively fixedly connected with the two second support legs, and the second support legs are perpendicular to the front end face of the first shell and can rotate for 90 degrees through the second fixing shaft;
the supporting component is arranged on the rear end face of the second shell and consists of a supporting frame and a rotating shaft, the supporting frame is connected with the second shell in a rotating mode through the rotating shaft, and an included angle between the supporting frame and the second shell is adjusted to enable the supporting frame to support the shell.
The utility model discloses a wireless charging shell, simple structure, low in manufacturing cost applies to in the wireless charger, and the Tx transmitting coil quantity of wireless charger only need set up to one, and charging area sets up in the one end that is close to first locating support. When the included angle between the support frame and the shell is 0 degree, the wireless charger is horizontally placed, the first support leg and the second support leg are rotated by 90 degrees to be horizontal to the front end face of the first shell, and the charging receiving end equipment is horizontally placed in a charging area, so that high-efficiency wireless charging can be realized; when the support frame is placed at a certain angle with the shell, the wireless charger can be placed vertically, the second support leg is kept perpendicular to the front end face of the first shell, the first support leg is rotated by 90 degrees and is horizontal to the front end face of the first shell, the charging receiving end device is vertically placed on the second support leg, and an Rx receiving coil of the charging receiving end device is located in a charging area of the wireless charger, so that high-efficiency wireless charging can be realized; when the wireless charger is placed vertically, the first support leg is kept perpendicular to the front end face of the first shell, the charging receiving end device is transversely arranged on the first support leg, the Rx receiving coil of the charging receiving end device is located in the charging area of the wireless charger at the moment, and high-efficiency wireless charging is achieved. Therefore, the utility model discloses a wireless shell that charges applies to wireless charger for wireless charger realizes charging receiving terminal equipment and can both high efficiency charge when keeping flat, erectting and putting and transversely putting under the condition that only uses a Tx transmitting coil, simple structure, and manufacturing cost is lower with the use energy consumption.
In one embodiment, the shell is further provided with a charging through hole, and the charging through hole can be used for installing a charging interface of the charging assembly.
In one embodiment, the shell is further provided with an electric quantity indicator lamp through hole, and the electric quantity indicator lamp through hole can be used for installing an electric quantity indicator lamp of the charging assembly.
In one embodiment, a magnetic device is further fixedly arranged in the shell, and the magnetic device has certain adsorption force on the charging receiving terminal equipment and can play an auxiliary fixing role on the charging receiving terminal equipment.
In one embodiment, the peripheral edge of the shell is arc-shaped, the corresponding edges of the first support leg and the second support leg are also arc-shaped, and the arc-shaped outer edge enables the surface of the shell to be smoother, the hand feeling to be better and the carrying to be convenient.
In one embodiment, the first housing further comprises a first supporting leg groove and a second supporting leg groove, the first supporting leg groove and the second supporting leg groove are respectively matched with the first supporting leg and the second supporting leg, so that the first supporting leg and the second supporting leg can be matched with the first housing without protrusion or depression, and after the first supporting leg and the second supporting leg are matched with the first housing, the surface of the first housing is smooth, the structure is simple, and the carrying is convenient.
In one embodiment, the second housing further comprises a support frame groove, the support frame groove is adapted to the support component, so that the support component can be fitted with the second housing and protrude or recess, and after the support component is fitted with the second housing, the surface of the second housing is smooth, the structure is simple, and the carrying is convenient.
In one embodiment, the first shell and the second shell are connected through a buckle, the buckle connection structure is simple, the technology is mature, the space of the inner cavity of the shell is not occupied too much, and the wireless charging shell can accommodate a larger charging assembly.
Drawings
FIG. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is a schematic rear end view of an embodiment of the present invention;
fig. 3 is a schematic view of the embodiment of the present invention laid flat;
fig. 4 is a schematic diagram of a state of a horizontal charging receiving terminal device according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a state when the charging receiving terminal device is vertically placed;
the power supply device comprises a shell 1, a shell 11, a first shell 12, a second shell 2, a first positioning support 21, a first support leg 22, a first fixing shaft 23, a first support groove 3, a second positioning support 31, a second support leg 32, a second fixing shaft 33, a second support groove 4, a support assembly 41, a support frame 42, a rotating shaft 43, a support frame groove 5, a charging through hole and a power indicator light 6.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1-5, a multi-location wireless charging case of an embodiment includes: the device comprises a shell 1, a first positioning bracket 2, a second positioning bracket 3 and a supporting component 4; the shell 1 consists of a first shell 11 positioned at the front end and a second shell 12 positioned at the rear end, wherein the first shell 11 and the second shell 12 form a hollow cavity, and the cavity is used for accommodating a charging assembly;
the first positioning bracket 2 and the second positioning bracket 3 are arranged on the first shell 11 from top to bottom and used for positioning and supporting the charging receiving end equipment; the first positioning bracket 2 is respectively composed of two first supporting legs 21 arranged in bilateral symmetry and a first fixing shaft 22 connected with the two first supporting legs 21, the first fixing shaft 22 is parallel to the first shell 11, penetrates through the left side and the right side of the first shell 11, two ends of the first fixing shaft are respectively fixedly connected with the two first supporting legs 21, the first supporting legs 21 are perpendicular to the front end face of the first shell 11, and can rotate for 90 degrees through the first fixing shaft 22; the second positioning bracket 3 is respectively composed of two second supporting legs 31 arranged in bilateral symmetry and a second fixing shaft 32 connecting the two second supporting legs 31, the second fixing shaft 22 is parallel to the first shell 11, penetrates through the left side and the right side of the first shell 11, two ends of the second fixing shaft are respectively fixedly connected with the two second supporting legs 31, the second supporting legs 31 are perpendicular to the front end face of the first shell 11, and can rotate for 90 degrees through the second fixing shaft 32;
the support assembly 4 is disposed on the rear end surface of the second housing 12 and is composed of a support frame 41 and a rotating shaft 42, the support frame 41 is rotatably connected with the second housing 12 through the rotating shaft 42, and an included angle between the support frame 41 and the second housing 12 is adjusted to enable the support frame 41 to support the housing 1.
The utility model discloses a wireless charging shell, simple structure, low in manufacturing cost applies to in the wireless charger, and the Tx transmitting coil quantity of wireless charger only need set up to one, and charging area sets up in the one end that is close to first locating support 2. When the included angle between the support frame 41 and the shell 1 is 0 degree, the wireless charger is horizontally placed, the first support leg 21 and the second support leg 31 are rotated by 90 degrees to be horizontal to the front end face of the first shell 11, and the charging receiving end equipment is horizontally placed in a charging area, so that high-efficiency wireless charging can be realized; when the support frame 41 is placed at a certain angle with the housing 1, the wireless charger can be placed vertically, the second support leg 31 is kept perpendicular to the front end face of the first housing 11, the first support leg 21 is rotated by 90 degrees to be horizontal to the front end face of the first housing 11, the charging receiving terminal device is vertically placed on the second support leg 31, and an Rx receiving coil of the charging receiving terminal device is located in a charging area of the wireless charger, so that high-efficiency wireless charging can be realized; when the wireless charger is placed vertically, the first support leg 21 is kept perpendicular to the front end face of the first shell 11, the charging receiving end device is horizontally arranged on the first support leg 21, the Rx receiving coil of the charging receiving end device is located in the charging area of the wireless charger at the moment, and high-efficiency wireless charging is achieved. Therefore, the utility model discloses a wireless shell that charges applies to wireless charger for wireless charger realizes charging receiving terminal equipment and can both high efficiency charge when keeping flat, erectting and putting and transversely putting under the condition that only uses a Tx transmitting coil, simple structure, and manufacturing cost is lower with the use energy consumption.
Further, still be provided with charging through-hole 5 on the casing 1, charging through-hole 5 can be used to the installation interface that charges of subassembly that charges.
Further, still be provided with power indicator through-hole 6 on the casing 1, power indicator through-hole 6 can be used to install the power indicator of the subassembly that charges.
Further, still fixedly in the casing 1 being provided with magnetic means, magnetic means has certain adsorption affinity to the receiving end equipment that charges, can play supplementary fixed action to the receiving end equipment that charges.
Further, the edge of the periphery of the shell 1 is arc-shaped, the corresponding edges of the first support leg 21 and the second support leg 31 are also arc-shaped, and the arc-shaped outer edge enables the surface of the shell to be smooth, the hand feeling to be better and the carrying to be convenient.
Further, the first housing 11 further includes a first leg recess 23 and a second leg recess 33, the first leg recess 23 and the second leg recess 33 are respectively adapted to the first leg 21 and the second leg 31, so that the first leg 21 and the second leg 31 can be engaged with the first housing 11 without protrusion or depression, and after the first leg 21 and the second leg 31 are engaged with the first housing 11, the surface of the first housing is smooth, the structure is simple, and the carrying is convenient.
Further, the second housing 12 further includes a supporting frame groove 43, the supporting frame groove 43 is adapted to the supporting component 4, so that the supporting component 4 can be engaged with the second housing 12, and can protrude or recess, and after the supporting component 4 is engaged with the second housing 12, the surface of the second housing 12 is smooth, the structure is simple, and the carrying is convenient.
Further, first casing 11 passes through the buckle with second casing 12 and is connected, and buckle connection structure is simple, and the technique is mature, does not occupy the space of casing internal cavity moreover too much, makes wireless charging shell can hold bigger subassembly that charges.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A multi-location wireless charging case, comprising: the device comprises a shell, a first positioning bracket, a second positioning bracket and a supporting component; the shell consists of a first shell positioned at the front end and a second shell positioned at the rear end, and the first shell and the second shell form a hollow cavity; the first positioning support and the second positioning support are arranged on the first shell from top to bottom, the first positioning support is respectively composed of two first support legs which are arranged in a bilateral symmetry mode and a first fixing shaft connected with the two first support legs, the first fixing shaft is parallel to the first shell and penetrates through the left side and the right side of the first shell, two ends of the first fixing shaft are respectively fixedly connected with the two first support legs, and the first support legs are perpendicular to the front end face of the first shell and can rotate for 90 degrees through the first fixing shaft; the second positioning bracket is respectively composed of two second support legs which are arranged in bilateral symmetry and a second fixing shaft which is connected with the two second support legs, the second fixing shaft is parallel to the second shell and penetrates through the left side and the right side of the second shell, two ends of the second fixing shaft are respectively fixedly connected with the two second support legs, and the second support legs are perpendicular to the front end face of the first shell and can rotate for 90 degrees through the second fixing shaft; the supporting component is arranged on the rear end face of the second shell and consists of a supporting frame and a rotating shaft, and the supporting frame is rotatably connected with the second shell through the rotating shaft.
2. The multi-positioning wireless charging case according to claim 1, wherein the case body is further provided with a charging through hole.
3. The multi-positioning wireless charging case according to claim 1, wherein the case body is further provided with a power indicator lamp through hole.
4. A multi-location wireless charging case as recited in claim 1, wherein a magnetic device is further secured within the case.
5. A multi-position, wireless charging case as recited in claim 1, wherein the perimeter edge of the case is arcuate and the corresponding first and second leg edges are arcuate.
6. A multi-position wireless charging case according to claim 1, wherein the first housing further comprises a first leg recess and a second leg recess, the first leg recess and the second leg recess respectively corresponding to the first leg and the second leg such that the first leg and the second leg can fit with the first housing without protrusions or indentations.
7. A multi-position wireless charging case according to claim 1, wherein the second housing further comprises a support frame groove adapted to the support member such that the support member can fit into the second housing and protrude or recess.
8. A multi-position wireless charging case as recited in claim 1, wherein the first housing and the second housing are snap-fit connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766211.4U CN209948722U (en) | 2019-05-24 | 2019-05-24 | Multi-positioning wireless charging shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766211.4U CN209948722U (en) | 2019-05-24 | 2019-05-24 | Multi-positioning wireless charging shell |
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| Publication Number | Publication Date |
|---|---|
| CN209948722U true CN209948722U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766211.4U Active CN209948722U (en) | 2019-05-24 | 2019-05-24 | Multi-positioning wireless charging shell |
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| CN (1) | CN209948722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969698A (en) * | 2020-09-25 | 2020-11-20 | 深圳市一讯达科技有限公司 | Multifunctional folding charging device |
| WO2022062935A1 (en) * | 2020-09-25 | 2022-03-31 | 深圳市一讯达科技有限公司 | Novel wireless charging device |
-
2019
- 2019-05-24 CN CN201920766211.4U patent/CN209948722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969698A (en) * | 2020-09-25 | 2020-11-20 | 深圳市一讯达科技有限公司 | Multifunctional folding charging device |
| WO2022062935A1 (en) * | 2020-09-25 | 2022-03-31 | 深圳市一讯达科技有限公司 | Novel wireless charging device |
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