CN213990296U - Wireless charging seat and wireless charging seat subassembly - Google Patents
Wireless charging seat and wireless charging seat subassembly Download PDFInfo
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- CN213990296U CN213990296U CN202022868876.1U CN202022868876U CN213990296U CN 213990296 U CN213990296 U CN 213990296U CN 202022868876 U CN202022868876 U CN 202022868876U CN 213990296 U CN213990296 U CN 213990296U
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Abstract
The embodiment of the application provides a wireless charging seat and wireless charging seat subassembly, and this wireless charging seat includes casing and heat dissipation back splint, be provided with the holding tank on the casing and follow the holding tank extends to shell surface's heat dissipation channel, the heat dissipation back splint can dismantle set up in the holding tank. The heat dissipation state of the heat dissipation back splint comprises a first state and a second state, the heat dissipation back splint is stored in the containing groove and dissipates heat for the electronic equipment through the heat dissipation channel under the condition that the heat dissipation back splint is in the first state, the heat dissipation back splint is taken out of the containing groove under the condition that the heat dissipation back splint is in the second state, and the heat dissipation back splint can be clamped on the electronic equipment to dissipate heat. The embodiment of the application provides a be provided with the heat dissipation back splint that can dismantle on the wireless charging seat, can charge or when not charging at electronic equipment, all can effectively dispel the heat to electronic equipment, improved the heat dissipation flexibility of wireless charging seat.
Description
Technical Field
The application relates to the technical field of electronic equipment, specifically, this application relates to a wireless charging seat and wireless charging seat subassembly.
Background
Along with the continuous development of communication technology, electronic equipment's function is more and more powerful, and in the function of charging, more and more electronic equipment adopts wireless charging seat to charge for electronic equipment, and wireless charging technology can let the user still can use electronic equipment conveniently when electronic equipment charges.
But along with the charging power of present electronic equipment is bigger and bigger, the calorific capacity of electronic equipment also rises sharply when wireless charging, just at this moment need rely on the radiator unit who fixes in wireless charging seat to dispel the heat for electronic equipment, because radiator unit is fixed in wireless charging seat, electronic equipment just must hug closely wireless charging seat just can reach radiating purpose, and when electronic equipment need not charge only need dispel the heat, wireless charging seat just can't play a role, has reduced user's use and has experienced.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a wireless charging seat and a wireless charging seat component, which aim to solve the problem of poor heat dissipation flexibility of the existing wireless charging seat.
In order to solve the above problems, the following technical solutions are adopted in the present application:
in a first aspect, an embodiment of the present application provides a wireless charging cradle, including:
the heat dissipation device comprises a shell, wherein an accommodating groove and a heat dissipation channel extending from the accommodating groove to the surface of the shell are formed in the shell;
the heat dissipation back splint, the heat dissipation back splint can dismantle set up in the holding tank, the heat dissipation state of heat dissipation back splint includes first state and second state, under the condition that the heat dissipation back splint is in the first state, the heat dissipation back splint accomodate in the holding tank and through the heat dissipation channel gives the electronic equipment heat dissipation, under the condition that the heat dissipation back splint is in the second state, the heat dissipation back splint with the holding tank separation.
In a second aspect, an embodiment of the present application provides a wireless charging stand assembly, including an electronic device and the wireless charging stand of the first aspect, where the wireless charging stand is configured to charge the electronic device.
The technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
the embodiment of the application provides a wireless charging seat, including casing and heat dissipation back splint, be provided with the holding tank on the casing and follow the holding tank extends to housing face's heat dissipation channel, the heat dissipation back splint can dismantle set up in the holding tank. The heat dissipation state of the heat dissipation back splint comprises a first state and a second state, the heat dissipation back splint is stored in the containing groove and dissipates heat for the electronic equipment through the heat dissipation channel under the condition that the heat dissipation back splint is in the first state, and the heat dissipation back splint is taken out of the containing groove under the condition that the heat dissipation back splint is in the second state. The wireless charging seat that this application embodiment provided is last to be provided with the heat dissipation back splint that can dismantle, has improved the heat dissipation flexibility of wireless charging seat.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a wireless charging cradle according to an embodiment of the present disclosure;
fig. 2 is a rear view of a wireless charging cradle according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of a receiving state of a heat dissipation back clip of a wireless charging stand according to an embodiment of the present disclosure;
fig. 4 is a rear view of a heat dissipation back clip of a wireless charging dock according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a heat dissipation back clip of a wireless charging stand in an unfolded state according to an embodiment of the present disclosure;
fig. 6 is a rear view of a wireless charging dock according to an embodiment of the present disclosure in an unfolded state of a heat dissipation back clip;
fig. 7 is a schematic structural view illustrating a first clamping mechanism of a wireless charging dock according to an embodiment of the present disclosure in a storage state;
fig. 8 is a schematic structural diagram illustrating an unfolded state of a first clamping mechanism of a wireless charging dock according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of a telescopic bracket of a wireless charging stand according to an embodiment of the present disclosure in a contracted state;
fig. 10 is a schematic structural diagram of an extended state of a telescopic bracket of a wireless charging cradle according to an embodiment of the present application.
Description of reference numerals:
1-a shell; 101-accommodating grooves; 102-a heat dissipation channel; 103-a first power interface; 2-heat dissipation back splint; 21-bulge; 22-back clip housing; 23-a circuit board; 231-a second power interface; 24-a fan; 25-a first clamping mechanism; 251-a telescoping assembly; 2511-telescoping support; 25111-a holding tank; 2512-a spring; 252-a rotating assembly; 26-a second clamping mechanism; 3-a wireless charging coil; 4-main board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 10, an embodiment of the present application provides a wireless charging cradle, including:
Specifically, put electronic equipment when preparing to charge on the wireless charging seat, mainboard 4 acquires the instruction information that electronic equipment needs to charge through inductive element, mainboard 4 control wireless charging coil 3 circular telegram and charge for electronic equipment, controls simultaneously the radiator unit of heat dissipation back splint 2 starts, dispels the heat for wireless charging seat and electronic equipment through heat-dissipating device such as fan or TEC for example, wireless charging process this moment because the heat dissipation effect of heat dissipation back splint 2, charging current can be great. If the heat dissipation back splint 2 is taken out of the accommodating groove 101 in the wireless charging process of the electronic device, the main board 4 can recognize that the heat dissipation back splint 2 is separated from the wireless charging seat through the induction element, and at this time, the main board 4 can properly reduce the charging current to limit the charging so as to reduce the heat productivity of the electronic device and the wireless charging seat in the charging process.
In addition, when the wireless charging seat is not charged, if the electronic device needs to dissipate heat, the heat dissipation back splint 2 can be taken out and then clamped on the electronic device, and the operation of the heat dissipation assembly of the heat dissipation back splint 2 is ensured through an external power supply, so that the purpose of effectively dissipating heat of the electronic device is achieved.
The embodiment of the application provides a be provided with the heat dissipation back splint 2 that can dismantle on the wireless charging seat, can charge or when not charging at electronic equipment, also be exactly when wireless charging seat is in charge and not charged state, all can effectively dispel the heat to electronic equipment, improved the heat dissipation flexibility of wireless charging seat.
Optionally, a small wireless charging coil can be arranged in the heat dissipation back splint 2, and when the heat dissipation back splint 2 is arranged on the electronic device for heat dissipation, the wireless charging function of the electronic device can be achieved.
Optionally, referring to fig. 1, 3 and 4, a protrusion 21 is disposed on a side of the heat dissipation back clip 2 opposite to the bottom surface of the receiving groove 101.
Specifically, the number of the protrusions 21 may be one, two, three, four or more, the heat dissipation back clip 2 is accommodated in the accommodating groove 101, the protrusions 21 may enable the heat dissipation back clip 2 and a certain gap is reserved between the bottom surfaces of the accommodating groove 101, and the gap may facilitate the heat dissipation assembly of the heat dissipation back clip 2 to form a heat dissipation channel, for example, when the heat dissipation assembly is a fan, the gap may facilitate smooth air outlet of the fan during operation, thereby ensuring the heat dissipation efficiency of the electronic device and the wireless charging stand.
Optionally, an ejection mechanism for taking out the heat dissipation back clip 2 is disposed in the accommodating groove 101.
Specifically, the ejection mechanism may be a pressing ejection mechanism, when the heat dissipation back clip 2 is received in the receiving groove 101, a certain movable space may be left between the heat dissipation back clip 2 and the bottom surface of the receiving groove 101, and the ejection mechanism is disposed in this movable space. Heat dissipation back splint 2 need follow when taking out in the holding tank 101, can press heat dissipation back splint 2 makes it continue to be close to the direction of holding tank 101 bottom surface removes, at this moment heat dissipation back splint 2 can compress pop-up mechanism, pop-up mechanism produces compression deformation after being compressed, after pressing heat dissipation back splint 2's external force removes, pop-up mechanism has the trend of recovering to uncompressed state, at this moment pop-up mechanism alright promote heat dissipation back splint 2 to keeping away from the direction of holding tank 101 bottom surface removes, reaches the purpose of taking out heat dissipation back splint 2.
Alternatively, referring to fig. 1, 3 and 4, the heat dissipation back clip 2 includes a back clip housing 22, and the size of the back clip housing 22 matches with the receiving groove 101.
Specifically, in the use process of the wireless charging cradle, the heat dissipation back clip 2 needs to be frequently put into the receiving groove 101 and taken out of the receiving groove 101, and in order to ensure the stability of the heat dissipation back clip 2 when being received in the receiving groove 101, the size of the back clip housing 22 may be matched with the size of the receiving groove 101; in addition, in order to facilitate the heat dissipation back clip 2 to be put into the receiving groove 101 or taken out of the receiving groove 101, the back clip housing 22 may be provided in a regular shape, such as a rectangular parallelepiped or a cube.
Optionally, referring to fig. 2 to 6, the heat dissipation back clip 2 further includes a circuit board 23 and a fan 24, the circuit board 23 and the fan 24 are disposed in the back clip housing 22, and the fan 24 is electrically connected to the circuit board 23.
Specifically, referring to fig. 2, a first power interface 103 for supplying power to the wireless charging stand is disposed on the housing 1, referring to fig. 3, a second power interface 231 for supplying power to the heat dissipation back clip 2 is disposed on the circuit board 23, when the heat dissipation back clip 2 is received in the receiving slot 101, the second power interface 231 and the first power interface 103 are connected, and at this time, an external power supply can simultaneously supply power to the wireless charging stand and the heat dissipation back clip 2; when the heat dissipation back clip 2 is taken out of the accommodating groove 101, the second power interface 231 can be directly connected with an external power supply, so as to ensure the power stability of the heat dissipation back clip 2.
Optionally, referring to fig. 3 to 6, the heat dissipation back clamp 2 further includes a clamping mechanism, and the clamping mechanism includes a first clamping mechanism 25 and a second clamping mechanism 26 that are symmetrically disposed, that is, the structure of the second clamping mechanism 26 is the same as that of the first clamping mechanism 25, and the structure of the first clamping mechanism 25 will be mainly described in detail below.
Specifically, the heat dissipation back splint 2 is followed after taking out in the holding tank 101, the heat dissipation back splint 2 can press from both sides and locate and dispel the heat to electronic equipment on electronic equipment, and the first clamping mechanism 25 and the second clamping mechanism 26 that the symmetry set up can carry out the centre gripping to electronic equipment, guarantee the stability when the heat dissipation back splint 2 dispels the heat to electronic equipment. The first clamping mechanism 25 and the second clamping mechanism 26 may each include a driving assembly and a clamping assembly, the driving assembly drives the clamping assembly to move to clamp the electronic device, the driving assembly may be an electric motor, or an elastic driving assembly such as a spring that needs to be operated manually, and the embodiment of the present application is not limited thereto.
Alternatively, referring to fig. 3 and 5, the first clamping mechanism 25 includes a telescopic assembly 251 and a rotating assembly 252, wherein one end of the telescopic assembly 251 is connected to the back clamp housing 22, and the other end of the telescopic assembly 251 is connected to the rotating assembly 252.
Specifically, when the heat dissipation back clip 2 is received in the receiving slot 101, the expansion component 251 is in an unexpanded state, and the expansion component 251 and the rotation component 252 may be close to the back clip housing 22 or disposed in the back clip housing 22, as shown in fig. 3. When the heat dissipation back clip 2 needs to be clipped to an electronic device after being taken out of the accommodating groove 101, the telescopic component 251 is stretched, at this time, the telescopic component 251 and the rotating component 252 may be away from the back clip housing 22 or extend out from an opening of the back clip housing 22, the rotating component 252 is clipped to one side of the electronic device after rotating relative to the telescopic component 251, and the rotating component 252 is matched with the rotating component of the second clamping mechanism 26, so as to form a stable clip for the electronic device, as shown in fig. 5.
Optionally, referring to fig. 9 and 10, the telescoping assembly 251 includes a telescoping bracket 2511 and a spring 2512, the telescoping bracket 2511 is connected to the back splint housing 22 through the spring 2512.
Specifically, when the rotating assembly 252 clamps the electronic device, the rotating assembly 252 needs to be separated from the back-clip housing 22 after the telescopic assembly 251 is stretched, and the arrangement of the spring 2512 can provide a pretightening force between the rotating assembly 252 and the electronic device, so as to prevent the heat dissipation back clip 2 from sliding off the electronic device; when the heat dissipation back clamp 2 is taken off from the electronic device, the telescopic component 251 can drive the rotating component 252 to automatically retract under the action of the tensile force of the spring 2512, so that the structural compactness of the heat dissipation back clamp 2 is ensured.
Optionally, referring to fig. 9 and 10, a receiving groove 25111 is provided on the telescopic bracket 2511, and one side of the rotating assembly 252 is hinged to the inner side of the receiving groove 25111 and is close to a first side of the receiving groove 25111; the rotating assembly 252 comprises a storage state and a spreading state, referring to fig. 7, when the rotating assembly 252 is in the storage state, the rotating assembly 252 is stored in the containing groove 25111, and the volume of the heat dissipation back clip 2 is reduced; referring to fig. 8, when the rotating assembly 252 is in the unfolded state, the rotating assembly 252 rotates to be perpendicular to the bottom surface of the accommodating groove 25111 and to abut against the first side, and at this time, the electronic device can be stably clamped between the rotating assembly 252 and the rotating assembly of the second clamping mechanism 26, so that stable connection between the heat dissipation back clamp 2 and the electronic device is ensured.
The embodiment of the application also provides a wireless charging seat assembly, which comprises electronic equipment and the wireless charging seat, wherein the wireless charging seat is used for charging the electronic equipment.
Optionally, the electronic device includes, but is not limited to, one of a smart watch, a cell phone, a tablet, an e-book reader, an MP3 player, an MP4 player, a computer, a set-top box, a smart television, and a wearable device.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A wireless charging cradle, comprising:
the heat dissipation device comprises a shell, wherein an accommodating groove and a heat dissipation channel extending from the accommodating groove to the surface of the shell are formed in the shell;
the heat dissipation back splint, the heat dissipation back splint can dismantle set up in the holding tank, the heat dissipation state of heat dissipation back splint includes first state and second state, under the condition that the heat dissipation back splint is in the first state, the heat dissipation back splint accomodate in the holding tank and through the heat dissipation channel gives the electronic equipment heat dissipation, under the condition that the heat dissipation back splint is in the second state, the heat dissipation back splint with the holding tank separation.
2. The wireless charging stand according to claim 1, wherein a protrusion is disposed on a side of the heat dissipation back clip opposite to the bottom surface of the receiving groove.
3. The wireless charging dock of claim 1, wherein an ejection mechanism for removing the heat dissipation back clip is disposed in the receiving slot.
4. The wireless charging dock of claim 1, wherein the heat dissipating clip comprises a clip housing sized to mate with the receiving slot.
5. The wireless charging stand according to claim 4, wherein the heat dissipation back clip further comprises a circuit board and a fan, the circuit board and the fan are disposed in the back clip shell, and the fan is electrically connected to the circuit board.
6. The wireless charging dock of claim 4, wherein the heat-dissipating back clip further comprises a clamping mechanism, the clamping mechanism comprising a first clamping mechanism and a second clamping mechanism that are symmetrically arranged.
7. The wireless charging dock of claim 6, wherein the first clamping mechanism comprises a telescoping assembly and a rotating assembly, one end of the telescoping assembly is connected to the back splint housing, and the other end of the telescoping assembly is connected to the rotating assembly.
8. The wireless charging dock of claim 7, wherein the telescoping assembly comprises a telescoping support and a spring, the telescoping support being connected to the back clip housing by the spring.
9. The wireless charging stand according to claim 8, wherein the telescopic bracket is provided with a receiving slot, and one side of the rotating component is hinged with the inner side of the receiving slot and close to the first side of the receiving slot;
the rotating assembly comprises a containing state and an expanding state, the rotating assembly is contained in the containing groove under the condition that the rotating assembly is in the containing state, and the rotating assembly rotates to be perpendicular to the bottom surface of the containing groove and to be abutted against the first side edge under the condition that the rotating assembly is in the expanding state.
10. A wireless charging dock assembly comprising an electronic device and the wireless charging dock of any one of claims 1-9, the wireless charging dock configured to charge the electronic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868876.1U CN213990296U (en) | 2020-12-03 | 2020-12-03 | Wireless charging seat and wireless charging seat subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868876.1U CN213990296U (en) | 2020-12-03 | 2020-12-03 | Wireless charging seat and wireless charging seat subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213990296U true CN213990296U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022868876.1U Active CN213990296U (en) | 2020-12-03 | 2020-12-03 | Wireless charging seat and wireless charging seat subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN213990296U (en) |
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- 2020-12-03 CN CN202022868876.1U patent/CN213990296U/en active Active
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