CN202159184U - Wireless charging 3D glasses structure and device - Google Patents
Wireless charging 3D glasses structure and device Download PDFInfo
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- CN202159184U CN202159184U CN2011201828618U CN201120182861U CN202159184U CN 202159184 U CN202159184 U CN 202159184U CN 2011201828618 U CN2011201828618 U CN 2011201828618U CN 201120182861 U CN201120182861 U CN 201120182861U CN 202159184 U CN202159184 U CN 202159184U
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Abstract
The utility model relates to a wireless charging 3D (Three Dimensional) glasses structure and a device comprising the same. The wireless charging 3D glasses structure comprises: a frame and a glasses support connected with the frame; wherein the glasses support is provided with a charging battery and a PCB (Printed circuit board); the frame is provided with 3D eyeglasses and power receiving inductance coils used for charging the charging battery therein; the charging battery, the 3D eyeglasses and the power receiving inductance coils are all electrically connected with the PCB; and the power receiving inductance coils are coupled to an external wireless charging device through inductors. The glasses support in the wireless charging 3D glasses structure of the utility model is made by a material with the advantages of high strength, high toughness and low density, thus the whole weight of the 3D glasses can be lightened; at the same time, both the charging battery and the PCB are arranged at a back end of the glasses, so that the whole weight of the 3D glasses is distributed, thus the weights of a front end and the back end of the whole 3D glasses are basically balanced, and a comfort level for users also can be raised; and by adopting the charging battery, a service life of the 3D glasses product can be prolonged.
Description
Technical field
The utility model relates to 3D optometric technology field, relates in particular to a kind of wireless charging 3D Glasses structure and device.
Background technology
At present, along with the development of 3D (Three Dimensions, three-dimensional) technology, the market demand of 3D glasses is increasing, and many television products have been equipped with the 3D glasses.
Existing 3D eyewear products is in that to satisfy under the situation of functional requirement complete machine weight bigger, and the common 2032 button cell life-spans of using are not long, have replacing battery inconvenience and defect of high cost; Also there are the 3D glasses to use rechargeable battery; Though can prolong the serviceable life of product; But can increase the weight of 3D glasses simultaneously, and this weight concentrates on mainly near the glasses front end bridge of the nose, because 3D glasses complete machine is heavier; The user puts on the 3D glasses and watches TV after a period of time, and the bridge of the nose is felt very tried very soon.
Therefore, existing 3D eyewear products can't satisfy the demand of user to aspects such as 3D glasses weight, comfort and battery serviceable lifes.
The utility model content
The fundamental purpose of the utility model is to provide a kind of wireless charging 3D Glasses structure and device, is intended to improve the serviceable life of user's comfort and 3D eyewear products, and is user-friendly to.
In order to achieve the above object; The utility model proposes a kind of wireless charging 3D Glasses structure; Comprise: picture frame and the eyeglass holder that is connected with said picture frame, said eyeglass holder is provided with rechargeable battery and PCB, is provided with the 3D eyeglass in the said picture frame and is used for receiving electric telefault to what said rechargeable battery charged; Said rechargeable battery, 3D eyeglass and all electrically connected by electric telefault with said PCB, and saidly be connected through inductive coupling with the external wireless charging equipment by electric telefault.
Preferably, said eyeglass holder has two free ends that lay respectively at its end, said two free-ended one of them have a housing, said PCB and said rechargeable battery are located in the said housing; Perhaps said two free ends have a housing respectively, and said PCB and said rechargeable battery are located at respectively in the said two free ends housing separately.
Preferably, said eyeglass holder is a hollow tube, and traction is provided with lead in the said hollow tube, said rechargeable battery, 3D eyeglass and electrically connected through said lead and said PCB by electric telefault.
Preferably, said picture frame is arranged on the middle part of said eyeglass holder; The middle part of said eyeglass holder and two free ends be respectively equipped with one be used to reinforce the connection said picture frame and housing brace.
Preferably, said brace is fixedly connected with said eyeglass holder through screw or blanching mode; Perhaps one-body molded through injection moulding mode and said eyeglass holder.
Preferably, frame and after-frame before said picture frame comprises, two said 3D eyeglasses are symmetricly set on the left half and the right half in zone between said preceding frame and the after-frame respectively; Two said receive electric telefault correspond respectively to two said 3D eyeglasses be arranged on said before in the frame or in the said after-frame.
Preferably, the middle part of said picture frame is provided with web joint, and the said two ends lead-in wire of electric telefault and 3D eyeglass that receives welds with said web joint respectively; Said web joint is connected with said PCB through said lead.
Preferably, said web joint is provided with the infrared receiving terminal of induction vision signal.
The utility model also proposes a kind of wireless charging 3D eyeglass device, comprises wireless charging device and aforesaid wireless charging 3D Glasses structure; Said wireless charging device is connected with external power source.
Preferably, said wireless charging device comprises that one is used for the right cylinder of sheathed said eyeglass holder, and said right cylinder bottom level stretches out and is useful on the step that supports said Glasses structure; Said right cylinder external peripheral surface is provided with the some and said charging inductance coil that receives electric telefault coupling.
A kind of wireless charging 3D Glasses structure and device that the utility model proposes; Comprise picture frame and the eyeglass holder that is connected with picture frame; Eyeglass holder is provided with rechargeable battery and PCB; Be provided with the 3D eyeglass in the picture frame and receive electric telefault to what rechargeable battery charged with being used for, rechargeable battery, 3D eyeglass and all electrically connected by electric telefault with said PCB, and saidly be connected through inductive coupling with the external wireless charging equipment by electric telefault.The novel battery of this use is rechargeable battery, can improve the serviceable life of 3D glasses; And rechargeable battery is located at eyeglass holder but not is located in the eye glass frame, avoids the weight of 3D glasses to concentrate near the glasses front end bridge of the nose, reduces the pressure of the bridge of the nose, has improved users'comfort; The utility model adopts the wireless charging structure simultaneously, makes things convenient for the user to charge.Whereby, the utility model has improved the serviceable life of user's comfort and 3D glasses battery, and is user-friendly to.
Preferably; Eyeglass holder adopts intensity and toughness height and the little material (like titanium alloy tube) of density is made; Make that 3D glasses complete machine weight is alleviated, simultaneously rechargeable battery and PCB are located at the glasses rear end, shunted 3D glasses complete machine weight; Make that complete machine front and back end weight is in a basic balance, further improved user's comfort.
Description of drawings
Fig. 1 is the perspective view of the utility model wireless charging 3D Glasses structure one embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model wireless charging 3D Glasses structure one embodiment;
Fig. 3 is the structural representation of eyeglass holder among the utility model wireless charging 3D Glasses structure one embodiment;
Fig. 4 is the structural representation of wireless charging device among the utility model wireless charging 3D eyeglass device one embodiment;
Fig. 5 is the utility model wireless charging 3D glasses and wireless charging device coupling schematic equivalent circuit.
Clearer for the technical scheme that makes the utility model, clear, will combine accompanying drawing to do further to detail below.
Embodiment
Like Fig. 1～shown in Figure 3, the utility model one embodiment proposes a kind of wireless charging 3D Glasses structure, comprising: picture frame 10 and the eyeglass holder 3 that is connected with picture frame 10.
The novel battery of this use is rechargeable battery 9, the serviceable life that can improve the 3D glasses; And rechargeable battery 9 is located at eyeglass holder 3 but not is located in the eye glass frame 10, avoids the weight of 3D glasses to concentrate near the glasses front end bridge of the nose, reduces the pressure of the bridge of the nose, has improved users'comfort; Simultaneously this uses novel employing wireless charging structure, makes things convenient for user's use of charging.Whereby, the utility model has improved the serviceable life of user's comfort and 3D glasses battery, and is user-friendly to.
Preferably; Eyeglass holder 3 adopts intensity and toughness height and the little material (like titanium alloy tube) of density is made in the present embodiment; Make that 3D glasses complete machine weight is alleviated, simultaneously rechargeable battery 9 is located at the glasses rear end with PCB8, shunted 3D glasses complete machine weight; Make that complete machine front and back end weight is in a basic balance, further improved user's comfort.
As shown in figures 1 and 3; The hollow tube that eyeglass holder 3 is processed for high strength, high tenacity and low density material; Traction has lead 20 in this hollow tube; This lead 20 is connected out by eyeglass holder 3 middle parts one aperture 302, so that rechargeable battery 9,3D eyeglass 5,501 and electrically connected with PCB8 through this lead 20 by electric telefault 11.The middle part of eyeglass holder 3 and two free ends are respectively equipped with brace 301, and eyeglass holder 3 is connected with left shell 6, right shell body 7 and picture frame 10 respectively through this brace 301.Simultaneously, the brace 301 at eyeglass holder 3 middle parts can improve also that eyeglass holder 3 local strengths that aperture 302 causes are weak, the problem of frangible, thereby to 3 booster actions of eyeglass holder.Brace 301 can adopt screw to fix or the blanching mode is fixed, and also can it partly be directly injection-moulded on the eyeglass holder 3 through inserts injection moulding mode, and is one-body molded with eyeglass holder 3.
As shown in Figure 2, picture frame 10 comprises that the preceding frame 1 of mutual fastening and after-frame 2, two 3D eyeglasses 5,501 are symmetricly set on regional left half and right half between above-mentioned preceding frame 1 and the after-frame 2 respectively, with people's the corresponding setting of eyes; Before between frame 1 and the after-frame 2 regional left half be connected connecting portion 101 corresponding people's bridge of the nose position through connecting portion 101 with right half.Wherein preceding frame 1 is used for packing and carries left 3D eyeglass 5, right 3D eyeglass 501 and receives electric telefault 11 with after-frame 2.In the present embodiment, be provided with corresponding to two 3D eyeglasses 5,501 by electric telefault 11, about having two, its shape is big or small same or similar with 3D eyeglass 5,501, and can be provided with in former frame 1 or the after-frame 2 by electric telefault.Wherein, Receive electric telefault 11 to adopt the moulding in advance of enameled wire pitch of the laps; Its number of turns is according to the required setting of circuit, is at least more than 2 circles, can be through inserts injection moulding or the mode of directly assembling fixedly on former frame 1 or the after-frame 2; Light and thin for embodying the 3D eyewear products in the present embodiment, preferably adopt the inserts injection molding way directly to receive in the electric telefault 11 injection moulding former frames 1 with two.
Two to receive the effect of electric telefault 11 are received energies; With wireless charging device 22 near after; Forming magnetic field is transformer (wireless charging device 22 is equivalent to primary, and left and right two receive electric telefault 11 to be equivalent to transformer secondary output), and glasses are when charged state; Energy is coupled to the left and right electric telefault 11 that receives through wireless charging device 22, gives rechargeable battery 9 chargings through charging circuit again.
As shown in Figure 2, also be provided with web joint 4, two at picture frame 10 middle parts and welded with web joint 4 respectively by the two ends lead-in wire of electric telefault 11 and 3D eyeglass 5,501; Web joint 4 is connected with PCB8 through the lead 20 in the eyeglass holder 3.The main effect of web joint 4 is that adapter cable 20 is fixed with strengthening being connected of each parts; Specifically with left and right electric telefault 11, left 3D eyeglass 5 and the right 3D eyeglass 501 two ends wire bonds of receiving at web joint 4; Be transferred to through lead 20 and connect into complete circuit on the PCB 8, pullling when above like this each device wire can be because of final assembly causes line disconnected and damage.
Preferably, web joint 4 is provided with infrared receiving terminal 401, is used for the vision signal that the induction television machine transmits.As use RF wireless mode transmission signals then infrared receiving terminal 401 need be set, but the televisor that is equipped with need be supported RF wireless mode transmission signals function.The two poles of the earth lead-in wire of infrared receiving terminal 401 also is connected to web joint 4; Connect lead through web joint 4 again and be connected to PCB 8; Or directly the two poles of the earth lead-in wire lengthening is passed eyeglass holder 3 and be connected respectively to PCB 8; The two poles of the earth of rechargeable battery 9 lead-in wire also lengthening passes eyeglass holder 3 and is connected to PCB 8, forms complete circuit.
As shown in Figure 4, wireless charging device comprises that one is used for the right cylinder 221 of sheathed eyeglass holder 3, the step 222 that these right cylinder 221 bottom levels stretch out and are useful on crutch glasses structure 10; Right cylinder 221 external peripheral surfaces are provided with charging inductance coil 223 some and that be coupled by electric telefault 11.The effect of wireless charging device 22 is the energy that charging is provided to rechargeable battery 9.
Above-mentioned charging inductance L1 has been of coupled connections and has received inductance L 2 and receive inductance L 3 (be equivalent to above-mentioned two and receive electric telefault 11); Receiving inductance L 2 also is to conduct electricity the coil of good enameled wire coiled by better conductivity copper wire enameled wire or other with receiving inductance L 3; Its number of turns is according to the required setting of circuit; Be at least more than 2 circles, main effect is to receive the energy, when charging, is equivalent to transformer secondary output.As shown in Figure 5, PCB8 comprises the first diode D1 and the second diode D2, and two diodes are commutation diode.Receive inductance L 2 one ends to be connected its other end ground connection with the positive pole of the first diode D1; Be connected with the positive pole of the second diode D2 by an end of inductance L 3, the negative pole of its another termination capacitor C 1 (being equivalent to above-mentioned rechargeable battery 9); The negative pole of the first diode D1 connects the positive pole of capacitor C 1.Capacitor C 1 is parallel with resistance R.
The effect of the first diode D1 and the second diode D2 is after receiving inductance L 2 and the AC power that received by inductance L 3 through rectification, to change into direct supply, is sent to charging resistor R by circuit again and capacitor C 1 is charged; The main effect of resistance R is voltage stabilizing and current limliting, to protect capacitor C 1 when receiving non-normal working voltage and electric current, not to be damaged and to charge normal; Capacitor C 1 main effect is that storage power is given consumer (consumer is the 3D glasses in the present embodiment) power supply.
When the user uses the 3D glasses; Only need the 3D spectacles sleeve on the wireless charging device of plugging conventional power supply 22 after using up the power supply in the rechargeable battery 9; The left and right electric telefault 11 (being equivalent to receiving inductance L 2 and receiving inductance L 3 of Fig. 5 circuit theory diagrams) that receives on charging inductance L1 on the wireless charging device 22 and the 3D glasses forms a complete transformer; Conventional domestic power supply is coupled to through charging inductance L1 and receives inductance L 2 and receive inductance L 3; Convert direct current to through commutation diode D2 and commutation diode D1 again, give rechargeable battery 9 (being equivalent to the C1 among Fig. 5) charging through charging resistor R current limliting and voltage stabilizing again.
In sum; A kind of wireless charging 3D Glasses structure and device that the utility model proposes; Comprise picture frame and the eyeglass holder that is connected with picture frame, eyeglass holder is provided with rechargeable battery and PCB, is provided with the 3D eyeglass in the picture frame and is used for receiving electric telefault to what rechargeable battery charged; Rechargeable battery, 3D eyeglass and all electrically connected by electric telefault with said PCB, and saidly be connected through inductive coupling with the external wireless charging equipment by electric telefault.The novel battery of this use is rechargeable battery, can improve the serviceable life of 3D glasses; And rechargeable battery is located at eyeglass holder but not is located in the eye glass frame, avoids the weight of 3D glasses to concentrate near the glasses front end bridge of the nose, reduces the pressure of the bridge of the nose, has improved users'comfort; This uses novel employing wireless charging structure simultaneously, makes things convenient for the user to charge.Whereby, the utility model has improved the serviceable life of user's comfort and 3D glasses battery, and is user-friendly to.
The utility model is applicable to panel TV set 3D glasses device.
Above-mentioned wireless charging device and wireless charging 3D Glasses structure constitute the wireless charging 3D eyeglass device of the utility model, do not do detailed elaboration at this.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. wireless charging 3D Glasses structure; It is characterized in that; Comprise: picture frame and the eyeglass holder that is connected with said picture frame, said eyeglass holder is provided with rechargeable battery and PCB, is provided with the 3D eyeglass in the said picture frame and is used for receiving electric telefault to what said rechargeable battery charged; Said rechargeable battery, 3D eyeglass and all electrically connected by electric telefault with said PCB, and saidly be connected through inductive coupling with the external wireless charging equipment by electric telefault.
2. wireless charging 3D Glasses structure according to claim 1 is characterized in that said eyeglass holder has two free ends that lay respectively at its end,
Said two free-ended one of them have a housing, said PCB and said rechargeable battery are located in the said housing; Perhaps
Said two free ends have a housing respectively, and said PCB and said rechargeable battery are located at respectively in the said two free ends housing separately.
3. wireless charging 3D Glasses structure according to claim 1 and 2; It is characterized in that; Said eyeglass holder is a hollow tube, and traction is provided with lead in the said hollow tube, said rechargeable battery, 3D eyeglass and electrically connected through said lead and said PCB by electric telefault.
4. wireless charging 3D Glasses structure according to claim 3 is characterized in that said picture frame is arranged on the middle part of said eyeglass holder; The middle part of said eyeglass holder and two free ends be respectively equipped with one be used to reinforce the connection said picture frame and housing brace.
5. wireless charging 3D Glasses structure according to claim 4 is characterized in that, said brace is fixedly connected with said eyeglass holder through screw or blanching mode; Perhaps one-body molded through injection moulding mode and said eyeglass holder.
6. wireless charging 3D Glasses structure according to claim 4 is characterized in that, frame and after-frame before said picture frame comprises, two said 3D eyeglasses are symmetricly set on the left half and the right half in zone between said preceding frame and the after-frame respectively; Two said receive electric telefault correspond respectively to two said 3D eyeglasses be arranged on said before in the frame or in the said after-frame.
7. wireless charging 3D Glasses structure according to claim 6 is characterized in that the middle part of said picture frame is provided with web joint, and the said two ends lead-in wire of electric telefault and 3D eyeglass that receives welds with said web joint respectively; Said web joint is connected with said PCB through said lead.
8. wireless charging 3D Glasses structure according to claim 7 is characterized in that, said web joint is provided with the infrared receiving terminal of induction vision signal.
9. a wireless charging 3D eyeglass device is characterized in that, comprises each described wireless charging 3D Glasses structure among wireless charging device and the claim 1-8; Said wireless charging device is connected with external power source.
10. wireless charging 3D eyeglass device according to claim 9 is characterized in that, said wireless charging device comprises that one is used for the right cylinder of sheathed said eyeglass holder, and said right cylinder bottom level stretches out and is useful on the step that supports said Glasses structure; Said right cylinder external peripheral surface is provided with the some and said charging inductance coil that receives electric telefault coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201828618U CN202159184U (en) | 2011-06-01 | 2011-06-01 | Wireless charging 3D glasses structure and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201828618U CN202159184U (en) | 2011-06-01 | 2011-06-01 | Wireless charging 3D glasses structure and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159184U true CN202159184U (en) | 2012-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201828618U Expired - Lifetime CN202159184U (en) | 2011-06-01 | 2011-06-01 | Wireless charging 3D glasses structure and device |
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| CN (1) | CN202159184U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454776A (en) * | 2013-08-27 | 2013-12-18 | 青岛歌尔声学科技有限公司 | 3D glasses and charging system thereof |
| CN105527726A (en) * | 2015-12-21 | 2016-04-27 | 努比亚技术有限公司 | Information processing method and device, and glasses |
| CN108132539A (en) * | 2018-01-30 | 2018-06-08 | 上海瀚莅电子科技有限公司 | Ar glasses |
| WO2021135724A1 (en) * | 2019-12-31 | 2021-07-08 | 华为技术有限公司 | Eyeglass frame, smart eyeglasses, temple, rim, and rim assembly |
| WO2022148375A1 (en) * | 2021-01-06 | 2022-07-14 | International Business Machines Corporation | Maintaining smart contact lens power levels |
-
2011
- 2011-06-01 CN CN2011201828618U patent/CN202159184U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454776A (en) * | 2013-08-27 | 2013-12-18 | 青岛歌尔声学科技有限公司 | 3D glasses and charging system thereof |
| CN105527726A (en) * | 2015-12-21 | 2016-04-27 | 努比亚技术有限公司 | Information processing method and device, and glasses |
| CN108132539A (en) * | 2018-01-30 | 2018-06-08 | 上海瀚莅电子科技有限公司 | Ar glasses |
| WO2021135724A1 (en) * | 2019-12-31 | 2021-07-08 | 华为技术有限公司 | Eyeglass frame, smart eyeglasses, temple, rim, and rim assembly |
| WO2022148375A1 (en) * | 2021-01-06 | 2022-07-14 | International Business Machines Corporation | Maintaining smart contact lens power levels |
| US11392188B1 (en) | 2021-01-06 | 2022-07-19 | International Business Machines Corporation | Maintaining smart contact lens power levels |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |
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| CX01 | Expiry of patent term |