KR101700339B1 - Depository for vehicles with the wireless charging system - Google Patents
Depository for vehicles with the wireless charging system Download PDFInfo
- Publication number
- KR101700339B1 KR101700339B1 KR1020150160626A KR20150160626A KR101700339B1 KR 101700339 B1 KR101700339 B1 KR 101700339B1 KR 1020150160626 A KR1020150160626 A KR 1020150160626A KR 20150160626 A KR20150160626 A KR 20150160626A KR 101700339 B1 KR101700339 B1 KR 101700339B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- transmitter
- wireless charging
- receiver
- magnetic
- Prior art date
Links
- 238000002347 injection Methods 0.000 claims abstract description 50
- 239000007924 injection Substances 0.000 claims abstract description 50
- 230000005291 magnetic effect Effects 0.000 claims abstract description 47
- 239000000696 magnetic material Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 13
- 239000005300 metallic glass Substances 0.000 claims description 12
- 229910000859 α-Fe Inorganic materials 0.000 claims description 12
- 239000004417 polycarbonate Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 238000007740 vapor deposition Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 20
- 230000001413 cellular effect Effects 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XBBRGUHRZBZMPP-UHFFFAOYSA-N 1,2,3-trichloro-4-(2,4,6-trichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=CC=C(Cl)C(Cl)=C1Cl XBBRGUHRZBZMPP-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene Terephthalate Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14467—Joining articles or parts of a single article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0241—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for telephones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0252—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for personal computers, e.g. laptops, notebooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
-
- H02J7/025—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A cradle for a vehicle, comprising: a body provided with a mounting portion; a mounting portion to which the device is fixed; and a joint portion provided between the body and the mounting portion, Wherein the wireless charging system comprises: a receiver incorporated in the device; And a transmitter, which is symmetrical with the receiver, connected to an AC power source through an adapter to wirelessly supply power to the receiver, and a transmitter disposed in the receiver area, the transmitter including a coil magnetic sheet and a metallic A control part disposed on the side of the coil part, and an injection part formed on at least an outer peripheral surface of the control part, wherein the coil part is arranged in a laminated manner.
According to the present invention, it is possible to wirelessly charge various devices (e.g., a mobile phone, a navigation device, a tablet PC, and the like) only by contacting with a cradle through a wireless charging system, In particular, various devices and cradles can be detached and attached through the magnetic material, so that it is possible to expect an action effect that can double the convenience of device mounting.
Description
More specifically, the present invention relates to a vehicle cradle, and more particularly, to a cradle for a vehicle, which can be applied to a wireless charging system in a cradle so as to enable wireless charging of the cradle, thereby eliminating physical constraint and inconvenience caused by electric wires, The present invention relates to a cradle for a vehicle to which a wireless charging system is applied in which a device and a cradle can be detached and attached through a magnetic body to expect convenience improvement of the cradle.
In general, the restraint of the vehicle is intended to restrict the flow and enable stable mounting of mobile phones and other various wired and wireless devices.
As such a cradle, Korean Registered Patent No. 10-1391547 has been registered as a mobile phone charging cradle.
The conventional cradle includes a case in which a cellular phone is fitted; A charging circuit portion embedded in the case and allowing the mobile phone to be charged by an external power source; A charging circuit terminal provided inside the case and adapted to be coupled to a charging terminal of a cell phone fitted in the case and adapted to supply charging power from the charging circuit portion to the cellular phone; A mounting groove provided at one side of the back surface of the case and provided in the shape of a circular groove; A power inlet provided in the mounting groove and adapted to supply external power to the charging circuit; A case coupling portion having a power supply / discharge terminal to be in contact with the power supply inlet portion on the front side; And a power terminal; a first terminal provided in a circular shape at a central portion of the mounting groove provided in the shape of the circular groove; And a second terminal provided in a concentric shape surrounding the periphery of the first terminal, wherein the power supply / output terminal is provided with respective terminals in contact with the first terminal and the second terminal, It is possible to charge the battery in the vehicle while the battery is being charged in the vehicle and rotate the screen of the mobile phone according to the purpose while charging the battery. .
As described above, the cradle is moved away from the restraining means for fixing the cellular phone, and is capable of restricting fluidly as well as charging.
Therefore, the cradle is continuously developing the technology for charging and design change, as well as the convenience of the mobile phone, and further research and development for building an efficient wireless charging system with the cellular phone is required.
It is an object of the present invention to provide a wireless charging system capable of wirelessly connecting various devices (e.g., a mobile phone, a navigation device, a tablet PC, etc.) To provide a cradle for a vehicle applied to a wireless charging system capable of eliminating restriction and troubles caused by electric wires and capable of attaching various devices and a cradle via a magnetic body and doubling the convenience of device mounting There is.
It is another object of the present invention to provide a car holder that is applied to a wireless charging system that minimizes interference of power transmission by a magnetic body by separating the charging transmitter and the magnetic body from each other.
It is still another object of the present invention to provide a mobile phone which is capable of sufficiently mounting the mobile phone even when the mobile phone is mounted vertically or horizontally by making the maximum value of the interval between the disposed magnetic bodies smaller than the short axis length of the device The present invention provides a vehicle cradle applied to a wireless charging system.
It is a further object of the present invention to arrange the metallic plate at the lower end of the coil part and optionally at the lower end of the control part so that the radiation induced by the coil is maximized in the opposite direction of the metallic plate, Which is applied to a wireless charging system capable of increasing the power transmission efficiency of the wireless charging system and protecting the coil portion and the control portion by the role of the wireless charging system.
It is still another object of the present invention to provide a wireless charging system capable of improving the durability and reliability of a product even though it is thin, by reinforcing the problem of degradation of mechanical characteristics caused by thinning of the thickness of the wireless charging transceiver through a metallic plate Which is applied to a vehicle.
It is still another object of the present invention to provide a vehicle cradle applied to a wireless charging system capable of minimizing the influence of the coil part on the control part by reducing the contact area between the coil part and the control part, have.
It is still another object of the present invention to provide a car holder that is applied to a wireless charging system capable of deepening the slimming level of the wireless charging transceiver by performing an insert injection process together with a metallic plate or the like in forming a coil or a film as necessary I have to.
It is a further object of the present invention to provide a transceiver that is thinner by placing the control portion directly on the side of the coil portion and the exit portion that substantially constitutes the thickness of the transceiver rather than directly participating in the thickness formation of the wireless charging transceiver, And to minimize the transmission loss of electric power by minimizing the interval between the coils formed, thereby providing a car cradle that is applied to a wireless charging system.
Yet another object of the present invention is to provide a vehicle holder that is applied to a wireless charging system capable of realizing a thin thickness while enhancing efficiency and strength in terms of electromagnetic radiation by a coil by further enhancing the magnetic property of the metallic plate have.
It is still another object of the present invention to provide a vehicle cradle applied to a wireless charging system capable of further reducing the loss caused by the injection unit and doubling the efficiency of power transmission during power transmission by eliminating the formation of the injection unit locally with respect to the coil portion I have to.
It is a further object of the present invention to provide a vehicle cradle applied to a wireless charging system which can minimize the range of component replacement because only the nose portion can be replaced with a simple nose portion separately from the control portion when the nose portion is defective.
In order to achieve the above-mentioned object, the present invention provides, in order to achieve the above-mentioned object, a cradle for a vehicle including a body provided with a mounting portion, a mounting portion to which the device is fixed, and a joint portion provided between the body and the mounting portion, Wherein the wireless charging system comprises: a receiver incorporated in the device; And a transmitter that is symmetrical with the receiver and is connected to an AC power source through an adapter to wirelessly supply power to the receiver, and a transmitter disposed in the receiver area, the transmitter including a coil, a magnetic sheet, A control part disposed on the side of the coil part, and an injection part formed on at least an outer circumferential surface of the control part.
Preferably, at least one magnetic body is mounted on the outer periphery of the mounting portion, which is spaced apart from the transmitter, and the device is detachably attached to the mounting base by magnetic force.
It is preferable that the magnetic bodies are arranged continuously at a predetermined interval in the outer periphery of the transmitter so that the maximum value of the arrangement intervals is shorter than the shortest length among the inter-edge lengths of the apparatus.
It is preferable that the magnetic sheet is made of ferrite, amorphous metal, soft magnetic material or ferromagnetic material.
The metallic plate is preferably made of SUS, phosphor bronze, aluminum, gold, silver or copper.
It is preferable that a magnetic material is coated, deposited or painted on a part or the whole of the metallic plate.
The magnetic material is preferably an amorphous metal.
Preferably, the metallic plate is produced by insert injection together with the injection part.
It is preferable that the control portion is disposed in parallel with the side surface of the coil portion or surrounds the outer portion of the coil portion.
Preferably, the upper portion of the coil portion further includes an upper outer tube portion for sealing the coil portion.
It is preferable that the upper outer tube portion is a film to be attached, a coating body by painting or vapor deposition, or an insert injection.
The film is preferably made of PC (Polycarbonate), PI (Polyimide) or PET (Polyethylene Terephtalate).
Preferably, the extrudate is further extended to a lower surface of the metallic plate.
It is preferable that the coil is formed by being insert-injected on the magnetic substance sheet or in the lower portion of the upper outer tube portion.
Preferably, the metallic plate extends to a lower end of the control unit, or a metallic plate is separately provided at a lower end of the control unit.
As described above, according to the present invention, it is possible to wirelessly charge various devices (e.g., a mobile phone, a navigation device, a tablet PC, and the like) only by contacting with a cradle through a wireless charging system, In particular, it is possible to expect that the various effects of the device and the cradle can be detached and attached through the magnetic material, thereby doubling the convenience of the device.
Further, by separating the charging transmitter and the magnetic body from each other, the present invention can expect an operation effect that minimizes the interference of the electric power transmission by the magnetic body.
It is still another object of the present invention to provide a magnetic recording medium in which the maximum value of the spacing between the disposed magnetic bodies is smaller than the short axis length of the apparatus so that the apparatus can be sufficiently fixed even when the apparatus is vertically mounted, An action effect can be expected.
In addition, the present invention places the metallic plate at the lower end of the coil portion and optionally at the lower end of the control portion so that the radiation induced by the coil is maximized in the opposite direction of the metallic plate, and also the role of shielding It is possible to increase the power transmission efficiency of the wireless charging system and to protect the coil part and the control part.
In addition, the present invention can improve the durability and the reliability of the product even though the thickness is thin by reinforcing the problem of lowering the mechanical characteristics caused by thinning the thickness of the wirelessly-charged transceiver through the metallic plate have.
Further, the present invention minimizes the influence of the coil part on the control part by reducing the contact area between the coil part and the control part, and therefore, it is possible to expect an action effect that can improve the operation efficiency of the control part.
In addition, according to the present invention, an insert injection process is performed together with a metallic plate or the like in the formation of a coil, a film, and the like, if necessary, so that a slimming level of the wireless charging transceiver can be further enhanced.
Further, the present invention can be made thinner by arranging the control part on the side of the coil part and the emitting part substantially constituting the thickness of the transceiver, rather than directly participating in the thickness formation of the wireless charging transceiver, Which is applied to a wireless charging system that minimizes power transmission loss by minimizing the interval between the power supply and the power supply.
In addition, the present invention can further enhance the magnetic properties of the metallic plate, thereby enhancing the efficiency and strength in terms of electromagnetic radiation by the coil, and achieving a thin thickness.
Further, by excluding the formation of the injection part locally with respect to the coil part of the present invention, it is possible to expect an action effect that can further reduce the loss caused by the injection part and double the efficiency of power transmission.
Further, in the present invention, when the coil part is defective, only the coil part can be exchanged separately from the control part, so that the effect of minimizing the range of parts replacement can be expected.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a whole view illustrating a cradle and a wireless charging system according to a preferred embodiment of the present invention;
2 is a front view for explaining an example of a mounting portion according to a preferred embodiment of the present invention,
3 is a schematic view for explaining a wireless charging system according to a preferred embodiment of the present invention,
4 is a schematic view for explaining a transmitter according to a preferred embodiment of the present invention,
5 is a schematic view for explaining an example of a transmitter according to a preferred embodiment of the present invention,
6 is a plan view for explaining a configuration of a control unit according to a preferred embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
In describing the present invention, the defined terms are defined in consideration of the function of the present invention, and it can be changed according to the intention or custom of the technician working in the field, and the definition is based on the contents throughout this specification It should be reduced.
Although the present invention has been described in connection with the preferred embodiments of the present invention, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. The description is limited to mobile phones, but the device should not be limited to mobile phones.
Brief Description of Drawings FIG. 1 is a whole view illustrating a cradle and a wireless charging system according to a preferred embodiment of the present invention, and FIG. 2 is a front view illustrating an example of a cradle.
As shown in the figure, the
The
The
On the other hand, it is preferable that the
In addition, it is preferable that the
Of course, if there is a device such as a cellular phone that does not have a rectangular rim, the shape of the device is not particularly limited since the
That is, the shortest distance D-1 between the
The
The wireless charging system incorporated in the cradle and
As shown, the wireless charging system includes a
The
The
As described above, the transceiver includes a
Each of the
The
Here, the arrangement of the
In addition, since the
Therefore, it is possible to avoid an increase in the thickness of the transceiver caused by the
As described above, by implementing the sliming of the wireless charging / receiving device, it is possible to apply the wireless charging system even though it is a narrow space such as a
In addition, from the viewpoint of power transmission, the moving distance of the power radiated by the
4 is a schematic diagram illustrating a transmitter according to an exemplary embodiment of the present invention.
The
In the above-mentioned area, the magnetic sheet and the metallic plate are denoted by the common words. However, it should be noted that they are represented by ferrite sheet and suscef frame according to an embodiment and can be replaced by other materials as described later .
The
Here, the
In addition, the
The
In order to further impart magnetism to the
The method of imparting magnetism to the
When the amorphous metal is coated in this manner, for example, it is preferable to apply the ferrite sheet, which is a material different from the amorphous metal, when the magnetic sheet is used. However, the use of amorphous metal as the magnetic substance sheet and the coating of the amorphous metal to further impart magnetism to the
The
The
In the case of using the insert injection method as described above, it is possible to inject the coating type, thereby making it possible to make the thickness of the product itself slimmer.
The insert injection can be insert injection using only the
It is possible to form the
Meanwhile, the
When the formation of the
The present invention has the advantage of smooth power transmission to the
Here, the
At this time, the
However, it is also possible to use PI (Polyimide), PET (Polyethylene Terephthalate) or the like in addition to the PC film.
The above film can be formed by various methods such as an insert method, a painting method, a coating method, a deposition method, and the like, as well as the above-described attachment method to the coil part. Therefore, the way of forming the
Meanwhile, the
5 is a schematic diagram for explaining an example of a transmitter according to a preferred embodiment of the present invention.
As shown in the figure, the
By performing the insert injection with the
6 is a plan view showing a configuration of a control unit according to a preferred embodiment of the present invention.
As shown in the drawings, the control unit of the present invention can be installed side by side on one side of the coil part, and (b) can be installed radially around the coil part. However, both of these two embodiments have a commonality in that a control portion is provided on the side of the coil portion, and the configuration is somewhat different.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.
10: Cradle 11: Body
13: mounting part 15: magnetic body
17: joint 20: mobile phone
21: Reaction means 100: Transmitter
110: coil part 111: coil
113: magnetic substance sheet 115: suscef frame
120: injection part 121: first injection part
123: second injection part 130: control part
131: PCB 140: Film (upper outer side)
150: adapter 200: receiver
210: coil part 230: control part
Claims (16)
Wherein the cradle is configured to charge the battery of the device through a wireless charging system configured with the device,
The wireless charging system comprises:
A receiver embedded in the device; And
And a transmitter connected to an AC power source via an adapter to wirelessly supply power to the receiver, the transmitter being installed in the cradle area, the transmitter being symmetrical with the receiver,
The transmitter includes:
A coil part, a coil part, a magnetic substance sheet, and a coil part in which a metallic plate is laminated up / down;
A control part disposed on a side surface of the coil part; And
And an injection part independently formed on the outer circumferential surface or the coil part of the control part,
A magnetic material is coated, deposited or painted on a part or the whole of the metallic plate,
The metallic plate extends to a lower end of the control unit,
Wherein the coil part and the control part are respectively formed as independent modules and detachably coupled,
The control unit does not share a separate component from the coil part except that it is connected to the coil,
Wherein the coil portion and the control portion are present in the same housing,
The control unit may be arranged side by side on one side of the coil part or surrounding the outer part of the coil part,
Wherein the receiver is symmetrical with the transmitter.
The mounting portion may include:
Wherein at least one magnetic body is installed on a circumference separated from the transmitter, and the device is detachably attached to and detached from the cradle with a magnetic force.
The magnetic body may include:
Wherein a distance between the edge of the transmitter and the edge of the transmitter is set to be shorter than a length of a shortest distance between the corners of the device.
The apparatus comprises:
And a reaction unit attached to one surface contacting the stationary part and corresponding to the magnetic body.
Wherein the magnetic substance sheet is made of ferrite, amorphous metal, soft magnetic material or ferromagnetic material.
Wherein the metallic plate is made of SUS, phosphor bronze, aluminum, gold, silver or copper.
Wherein the magnetic material is an amorphous metal.
Wherein the metallic plate is manufactured by insert injection together with an injection part.
And an upper outer tube portion for sealing the upper portion of the coil portion.
Wherein the upper outer tube portion is a film to be attached, a coating body by painting or vapor deposition, or an insert injection molding.
Wherein the film is made of PC (Polycarbonate), PI (Polyimide) or PET (Polyethylene Terephtalate).
Wherein the coil is insert-injected on the magnetic substance sheet or in the lower portion of the upper outer tube portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150160626A KR101700339B1 (en) | 2015-11-16 | 2015-11-16 | Depository for vehicles with the wireless charging system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150160626A KR101700339B1 (en) | 2015-11-16 | 2015-11-16 | Depository for vehicles with the wireless charging system |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101700339B1 true KR101700339B1 (en) | 2017-01-26 |
Family
ID=57992684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150160626A KR101700339B1 (en) | 2015-11-16 | 2015-11-16 | Depository for vehicles with the wireless charging system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101700339B1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018159998A1 (en) * | 2017-03-02 | 2018-09-07 | 삼성전자주식회사 | Wireless charging stand, and method for operating electronic device linked thereto |
KR200489659Y1 (en) | 2018-05-16 | 2019-07-17 | 대한특허개발(주) | Wireless charger of cradle type for mobile phone |
CN110121878A (en) * | 2017-09-28 | 2019-08-13 | 华为技术有限公司 | Reminding method and portable equipment |
WO2019154042A1 (en) * | 2018-02-08 | 2019-08-15 | 深圳市华勤创展科技有限公司 | Vehicle-mounted wireless charging mobile phone support with one-key clamping function |
KR20200000511U (en) | 2018-08-28 | 2020-03-09 | 대한특허개발 (주) | A wireless charger that doubles as a rotary type holder for a car-mounted smart phone |
KR20200107196A (en) * | 2019-03-06 | 2020-09-16 | 호남대학교 산학협력단 | Animal control device in the vehicle engine room |
WO2020184804A1 (en) * | 2019-03-08 | 2020-09-17 | 주식회사 허킨스 | Electronic device holding apparatus and suction apparatus for holding electronic device |
KR20210001503U (en) | 2019-12-24 | 2021-07-02 | 백운학 | Mobile phone wireless charging device for motorcycle |
KR102302100B1 (en) | 2020-05-22 | 2021-09-13 | 김효진 | Wireless power charger of smart device for vehicle |
KR20220020511A (en) | 2020-08-12 | 2022-02-21 | 최성호 | A portable terminal cradle for vehicles |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130008972A (en) * | 2011-07-14 | 2013-01-23 | 유한회사 한림포스텍 | Wireless power transmitting device for wireless power communication system |
KR101391547B1 (en) | 2013-08-29 | 2014-05-27 | 임영철 | Chargible smart phone cradle for car |
KR20140111799A (en) * | 2013-03-12 | 2014-09-22 | 삼성전기주식회사 | Coil substrate for cordless charging and electric device using the same |
KR20150093526A (en) * | 2014-02-07 | 2015-08-18 | 주식회사 한림포스텍 | Wireless power transmitting cradle for vehicle |
-
2015
- 2015-11-16 KR KR1020150160626A patent/KR101700339B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130008972A (en) * | 2011-07-14 | 2013-01-23 | 유한회사 한림포스텍 | Wireless power transmitting device for wireless power communication system |
KR20140111799A (en) * | 2013-03-12 | 2014-09-22 | 삼성전기주식회사 | Coil substrate for cordless charging and electric device using the same |
KR101391547B1 (en) | 2013-08-29 | 2014-05-27 | 임영철 | Chargible smart phone cradle for car |
KR20150093526A (en) * | 2014-02-07 | 2015-08-18 | 주식회사 한림포스텍 | Wireless power transmitting cradle for vehicle |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11159034B2 (en) | 2017-03-02 | 2021-10-26 | Samsung Electronics Co., Ltd. | Wireless charging stand, and method for operating electronic device linked thereto |
WO2018159998A1 (en) * | 2017-03-02 | 2018-09-07 | 삼성전자주식회사 | Wireless charging stand, and method for operating electronic device linked thereto |
US10906475B2 (en) | 2017-09-28 | 2021-02-02 | Huawei Technologies Co., Ltd. | Prompt method and portable device |
CN110121878A (en) * | 2017-09-28 | 2019-08-13 | 华为技术有限公司 | Reminding method and portable equipment |
CN110121878B (en) * | 2017-09-28 | 2021-01-29 | 华为技术有限公司 | Prompting method and portable device |
WO2019154042A1 (en) * | 2018-02-08 | 2019-08-15 | 深圳市华勤创展科技有限公司 | Vehicle-mounted wireless charging mobile phone support with one-key clamping function |
KR200489659Y1 (en) | 2018-05-16 | 2019-07-17 | 대한특허개발(주) | Wireless charger of cradle type for mobile phone |
KR20200000511U (en) | 2018-08-28 | 2020-03-09 | 대한특허개발 (주) | A wireless charger that doubles as a rotary type holder for a car-mounted smart phone |
KR102267338B1 (en) | 2019-03-06 | 2021-06-18 | 호남대학교 산학협력단 | Animal control device in the vehicle engine room |
KR20200107196A (en) * | 2019-03-06 | 2020-09-16 | 호남대학교 산학협력단 | Animal control device in the vehicle engine room |
WO2020184804A1 (en) * | 2019-03-08 | 2020-09-17 | 주식회사 허킨스 | Electronic device holding apparatus and suction apparatus for holding electronic device |
KR20210001503U (en) | 2019-12-24 | 2021-07-02 | 백운학 | Mobile phone wireless charging device for motorcycle |
KR102302100B1 (en) | 2020-05-22 | 2021-09-13 | 김효진 | Wireless power charger of smart device for vehicle |
KR20220020511A (en) | 2020-08-12 | 2022-02-21 | 최성호 | A portable terminal cradle for vehicles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101700339B1 (en) | Depository for vehicles with the wireless charging system | |
KR101685413B1 (en) | Headset with wireless charge system | |
US11503143B2 (en) | Handheld electronic device | |
KR102536892B1 (en) | Handheld electronic device | |
US20210168230A1 (en) | Handheld electronic device | |
KR101738073B1 (en) | Support for phone including wireless charging device | |
US9821672B2 (en) | Electronic device, electric vehicle, and wireless electric power transmission device | |
US7978969B2 (en) | Camera module | |
KR20160055004A (en) | transmission device for wireless charging apparatus | |
CN114201005A (en) | Portable electronic device | |
US20140191717A1 (en) | Wireless power transmitter | |
CN108885324B (en) | Camera module and optical apparatus including the same | |
US11323554B2 (en) | Electronic device including guide member for facilitating assembling or separation of electronic component | |
CN106575880A (en) | Wireless power reception device | |
KR20150025591A (en) | Coil type unit for wireless power transmission, wireless power transmission device, electronic device and manufacturing method of coil type unit for wireless power transmission | |
CN111433669B (en) | Lens driving device, camera module and optical device | |
CN103646610A (en) | Display apparatus | |
KR101802211B1 (en) | Low frequency device with wireless charge system | |
US9628132B2 (en) | Case apparatus | |
KR101901455B1 (en) | Device case with Rx of wireless charging | |
CN110768310A (en) | Charging device, electronic device and electronic system | |
KR102363959B1 (en) | Antenna moduleand wireless communication device having the same | |
US20150229157A1 (en) | On-vehicle wireless charger | |
KR101659397B1 (en) | Slim tpye wireless transmission-reception device | |
KR101704647B1 (en) | Headset for measuring heart beat and wireless charging |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |