CN202956546U - 3D glasses - Google Patents
3D glasses Download PDFInfo
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- CN202956546U CN202956546U CN 201220517535 CN201220517535U CN202956546U CN 202956546 U CN202956546 U CN 202956546U CN 201220517535 CN201220517535 CN 201220517535 CN 201220517535 U CN201220517535 U CN 201220517535U CN 202956546 U CN202956546 U CN 202956546U
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Abstract
The utility model discloses a 3D glasses which supports the use of a 3D device, wherein the 3D glasses comprises a bluetooth chip, 3D spectacle lenses connected with the bluetooth chip and a microphone array module. The microphone array module is used to acquire a sound signal and send the acquired sound signal to the bluetooth chip; the bluetooth chip is used to receive the sound signal inputted by the microphone array module, send the sound signal to the 3D device, and send a control signal to the 3D spectacle lenses; and the 3D spectacle lenses are used to switch between an opening state and a closing state under the control signal sent by the bluetooth chip. By employing the technical scheme provided by the utility model, the problems can be solved that the acquisition rand of the sound signal is limited and the quality of the acquired sound signal is not good, during the process of using the conventional 3D glasses to carry out the video conversation.
Description
Technical field
The utility model relates to 3D(Three Dimensions) technical field, particularly relate to a kind of 3D glasses.
Background technology
The 3D film of most, 3D TV or 3D video communication all need to cooperate the 3D glasses to use together.The 3D glasses adopt is time division technique in the 3D technology.Because the projection of 3D film source is that left eye part and right eye are partly distinguished corresponding picture.3D glasses with 3D equipment couplings such as 3D film player, 3D televisor and 3D video calling equipment, its frequency and 3D device signal Frequency Synchronization, it is by the switch of two 3D eyeglasses of control, allow left and right eyeglass alternation, make people's left eye see the picture that left eye is corresponding, right eye is seen the picture that right eye is corresponding, thereby allows images of left and right eyes see different pictures, produces three-dimensional sensation in brain.
In the 3D video call process, can only gather by the microphone that 3D equipment carries user's voice signal, then by the 3D equipment of Internet Transmission to the other side.As user during from 3D equipment distant or ambient noise when larger, the voice signal that microphone receives will be on the weak side or be covered by other the voice signal near 3D equipment.This has not only limited to user's position, and has reduced speech quality, affects the user and experiences.
In sum, using existing 3D glasses to carry out in the process of video calling, there is the not high problem of sound signal quality of the range limited system of sound signal collecting and collection.
The utility model content
The utility model provides a kind of 3D glasses, and described 3D glasses can solve and use existing 3D glasses to carry out in the process of video calling the not high problem of sound signal quality of the range limited system of the sound signal collecting of existence and collection.
The utility model discloses a kind of 3D glasses, described 3D glasses and 3D equipment are used; Wherein, described 3D glasses comprise: Bluetooth chip and the 3D eyeglass that links to each other with described Bluetooth chip respectively and microphone array module; The microphone array module is used for collected sound signal, and the voice signal that gathers is sent to Bluetooth chip; Bluetooth chip is used for receiving the voice signal that the microphone array module is inputted, and described voice signal is sent to 3D equipment, also is used for transmitting control signal to the 3D eyeglass; The 3D eyeglass is used for opening state and close between the state and change under the control signal that Bluetooth chip sends.
In said apparatus, described 3D glasses further comprise: power module is used to each module for power supply in the 3D glasses.
In said apparatus, described 3D eyeglass comprises: left eyeglass lens and right eye eyeglass;
Described 3D glasses also comprise: the analog switch module that links to each other with Bluetooth chip; Described analog switch module is used for receiving the control signal that Bluetooth chip sends, and is alternately opening state and is closing between the state and change according to described control signal control left eyeglass lens and right eye eyeglass.
In said apparatus, described 3D glasses also comprise: the Anneta module that links to each other with Bluetooth chip;
Described Bluetooth chip is used for the voice signal of microphone array module input is sent to 3D equipment by Anneta module.
In said apparatus, described 3D glasses also comprise: the program storage block that links to each other with Bluetooth chip; Described program storage block is used for preserving control program;
Wherein, described Bluetooth chip is used for from the program storage block reading control program, controls accordingly processing according to control program.
In said apparatus, described 3D glasses also comprise: charging module;
Described charging module links to each other with power module with Bluetooth chip respectively;
Described charging module is used for described power module is charged, and is the Bluetooth chip power supply.
In said apparatus, described 3D glasses also comprise: boost module; Described boost module links to each other respectively with the analog switch module with power module; Described boost module is used for voltage transitions with power module output and exports to the analog switch module after for the voltage that can drive the work of 3D eyeglass; Described analog switch module for the voltage that control signal and boost module according to the Bluetooth chip transmission provide, is exported corresponding driving signal to the 3D eyeglass.
In said apparatus, described 3D glasses also comprise: the pilot lamp that links to each other with Bluetooth chip; Wherein, Bluetooth chip is controlled the duty of described pilot lamp according to default control program.
In said apparatus, described 3D glasses also comprise: the key-press module that links to each other with Bluetooth chip; Described key-press module is used for receiving key controlling command and sending to Bluetooth chip.
In sum, the 3D glasses that the utility model provides are by using blue-tooth technology and microphone array, so that the user is before using these 3D glasses to carry out not needing in the video call process to be sitting in the 3D equipment of coupling, perhaps near the microphone of the 3D equipment that mates, can unrestraintly in bluetooth communications range, freely walk about, can not have influence on the quality of the voice signal of the other side's reception, can improve the user and experience.
Description of drawings
Fig. 1 is the structural representation of a kind of 3D glasses in the utility model;
Fig. 2 is the detailed construction synoptic diagram of a kind of 3D glasses in the utility model.
Embodiment
Core concept of the present utility model is to have used Microphone Array Speech enhancing technology on the basis of bluetooth-type 3D glasses.Make it possible to capture clearly user's voice signal by the microphone array module that increases, and can the voice signal that capture be sent to 3D equipment by Bluetooth wireless technology.
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is done also to describe in detail.
The technical solution of the utility model is achieved in that in order to achieve the above object
Fig. 1 is the structural representation of a kind of 3D glasses in the utility model, and as shown in Figure 1, these 3D glasses comprise: Bluetooth chip 101 and the 3D eyeglass 103 and the microphone array module 102 that link to each other with described Bluetooth chip 101 respectively; Described 3D glasses and 3D equipment are used, and wherein, microphone array module 102 is used for collected sound signal, and the voice signal that gathers is sent to Bluetooth chip 101; Bluetooth chip 101 is used for receiving the voice signal that microphone array module 102 is inputted, and described voice signal is sent to 3D equipment, also is used for transmitting control signal to 3D eyeglass 103; 3D eyeglass 103 is used for opening state and close between the state and change under the control signal that Bluetooth chip 101 sends.
The scope of application of the 3D glasses that the utility model provides is extensive, described 3D glasses are set up bluetooth by Bluetooth chip with 3D equipment and are connected, so long as used the 3D glasses of the 3D equipment of Bluetooth technology in can the utility model to use, namely described 3D glasses can use at 3D equipment such as mobile phone, TV, panel computer, computing machines.
In addition, watching the 3D image, perhaps carrying out to use the 3D glasses unavoidably in the process of 3D video calling, if increase again a microphone input equipment, not only can increase cost, also can affect the user and experience.The utility model is by increasing the Bluetooth chip of a wireless transmission in the 3D glasses, and the microphone array that is used for collected sound signal, perfection has solved the problem of collected sound signal in the 3D video call process, does not increase external device, improves the user and experiences.
Fig. 2 is the detailed construction synoptic diagram of a kind of 3D glasses in the utility model, as shown in Figure 2, these 3D glasses comprise: Bluetooth chip 201,3D eyeglass 203, microphone array module 202, power module 204, boost module 205, charging module 206, analog switch module 207, Anneta module 208, program storage block 209, pilot lamp 210 and key-press module 211.
Wherein, microphone array module 202 is used for collected sound signal, and the voice signal that gathers is sent to Bluetooth chip 201; Bluetooth chip 201 is used for receiving the voice signal that microphone array module 202 is inputted, and described voice signal is sent to 3D equipment by Anneta module 208, also is used for transmitting control signal to 3D eyeglass 203 by analog switch module 207; 3D eyeglass 203 is used for opening state and close between the state and change under the control signal that Bluetooth chip 201 sends.
Bluetooth chip 201 uses the Bluetooth chip of support voice transmission, is used for transmitting control signal to analog switch module 207.
In the present embodiment, Bluetooth chip 201 is different from the required voltage of described 3D eyeglass 203, and namely the voltage that provides of power module 204 can not directly drive 203 work of 3D eyeglass.Therefore realize voltage transitions by boost module 205 in the present embodiment.
In other embodiment of the present utility model, in order to strengthen the convenience of described 3D glasses.Power module 204 uses the rechargeable battery that is built in the 3D glasses.Accordingly, then the 3D glasses also comprise for the charging module 206 to power module 204 chargings.Wherein, charging module 206 links to each other with power module 204 with Bluetooth chip 201 respectively; Charging module 206 is used for power module 204 is charged, and is Bluetooth chip 201 power supplies, namely in the situation of charging module 206 work, can be whole 3D glasses power supply.
In the utility model, the 3D glasses are in the process that is used with 3D equipment, and Bluetooth chip 201 is set up Bluetooth pairing with 3D equipment and is connected, and realize Bluetooth communication.Wherein, the 3D glasses are realized being connected with the Bluetooth pairing of 3D equipment by the Anneta module 208 that links to each other with Bluetooth chip 201.Like this, Bluetooth chip 201 just can send to 3D equipment by Anneta module 208 with the voice signal of microphone array module 202 inputs.
In the utility model, described 3D glasses can arrange the various control pattern, realize control to the 3D eyeglass by different control model, and are implemented on the different 3D equipment and watch the 3D image.Be specially, described 3D glasses also comprise: the program storage block 209 that links to each other with Bluetooth chip 201; Described program storage block 209 is used for preserving control program; Wherein, described Bluetooth chip 201 is used for from program storage block 209 reading control program, controls accordingly processing according to control program.
The 3D glasses that the utility model provides also comprise: pilot lamp 210; Pilot lamp 210 links to each other with Bluetooth chip 201, and wherein, the different conditions of pilot lamp 210 shows the different operating state of described 3D glasses; Be specially, Bluetooth chip 201 is controlled the duty of described pilot lamp 201 according to default control program.
The 3D glasses that the utility model provides also comprise: key-press module 211; Key-press module 211 links to each other with Bluetooth chip 201, and wherein, key-press module 211 is used for receiving key controlling command and sending to Bluetooth chip 201.
In a kind of specific embodiment of the present utility model: described Bluetooth chip 201 adopts the Bluetooth chip of the broadcom2074* series of support voice transmission.It is the lithium ion battery of 55mAh that power module 204 adopts voltage 3.7V, capacity.Charging module 206 is the power module charging by the micro USB interface, and built-in over-voltage protective chip in the described charging module 206, can realize inputting the over-voltage over-current protection function.Boost module 205 works the voltage transitions of power module 204 by DC/DC voltage transitions chip for driving the 3D eyeglass voltage.Key-press module 211 comprises power button and multifunction push key; Wherein, power button is used for realization to the switch control of power module, and described multifunction push key is used for realizing the Bluetooth pairing linkage function.Display lamp 210 adopts the red and blue LED lamps, distinguishes the states such as indicator cock machine, Bluetooth pairing, normal connection by the different conditions of red and blue LED lamp.Microphone array module 202 comprises a plurality of microphones, is used for gathering user's voice signal.
In sum, the 3D glasses that provide of the utility model comprise: Bluetooth chip and the 3D eyeglass that links to each other with described Bluetooth chip respectively and microphone array module; The microphone array module is used for collected sound signal, and the voice signal that gathers is sent to Bluetooth chip; Bluetooth chip is used for receiving the voice signal that the microphone array module is inputted, and described voice signal is sent to 3D video main frame, also is used for transmitting control signal to the 3D eyeglass; The 3D eyeglass is used for opening state and close between the state and change under the control signal that Bluetooth chip sends.The bluetooth-type 3D glasses of the novel built-in microphone array that the utility model provides, because its advanced Bluetooth technology and microphone array, so that the user is before using these 3D glasses to carry out not needing in the video call process to be sitting in the 3D equipment of coupling, perhaps near the microphone of the 3D equipment that mates, can unrestraintly in bluetooth communications range, freely walk about, can not have influence on the quality of the voice signal of the other side's reception.In addition, the microphone array of described 3D glasses has very strong antijamming capability, can be in the larger situation of neighbourhood noise collected sound signal closely accurately, improve the user and experience.
The above is preferred embodiment of the present utility model only, is not be used to limiting protection domain of the present utility model.All any modifications of within spirit of the present utility model and principle, doing, be equal to replacement, improvement etc., all be included in the protection domain of the present utility model.
Claims (9)
1. 3D glasses, described 3D glasses and 3D equipment are used, and it is characterized in that, and these 3D glasses comprise: Bluetooth chip and the 3D eyeglass that links to each other with described Bluetooth chip respectively and microphone array module;
The microphone array module is used for collected sound signal, and the voice signal that gathers is sent to Bluetooth chip;
Bluetooth chip is used for receiving the voice signal that the microphone array module is inputted, and described voice signal is sent to 3D equipment, also is used for transmitting control signal to the 3D eyeglass;
The 3D eyeglass is used for opening state and close between the state and change under the control signal that Bluetooth chip sends.
2. 3D glasses according to claim 1 is characterized in that, these 3D glasses further comprise: power module is used to each module for power supply in the 3D glasses.
3. 3D glasses according to claim 2 is characterized in that, described 3D eyeglass comprises: left eyeglass lens and right eye eyeglass;
Described 3D glasses also comprise: the analog switch module that links to each other with Bluetooth chip;
Described analog switch module is used for receiving the control signal that Bluetooth chip sends, and is alternately opening state and is closing between the state and change according to described control signal control left eyeglass lens and right eye eyeglass.
4. 3D glasses according to claim 1 is characterized in that, described 3D glasses also comprise: the Anneta module that links to each other with Bluetooth chip;
Described Bluetooth chip is used for the voice signal of microphone array module input is sent to 3D equipment by Anneta module.
5. 3D glasses according to claim 1 is characterized in that, described 3D glasses also comprise: the program storage block that links to each other with Bluetooth chip; Described program storage block is used for preserving control program;
Wherein, described Bluetooth chip is used for from the program storage block reading control program, controls accordingly processing according to control program.
6. 3D glasses according to claim 2 is characterized in that, described 3D glasses also comprise: charging module;
Described charging module links to each other with power module with Bluetooth chip respectively;
Described charging module is used for described power module is charged, and is the Bluetooth chip power supply.
7. 3D glasses according to claim 3 is characterized in that, described 3D glasses also comprise: boost module; Described boost module links to each other respectively with the analog switch module with power module;
Described boost module is used for voltage transitions with power module output and exports to the analog switch module after for the voltage that can drive the work of 3D eyeglass;
Described analog switch module for the voltage that control signal and boost module according to the Bluetooth chip transmission provide, is exported corresponding driving signal to the 3D eyeglass.
8. 3D glasses according to claim 5 is characterized in that, described 3D glasses also comprise: the pilot lamp that links to each other with Bluetooth chip;
Wherein, Bluetooth chip is controlled the duty of described pilot lamp according to default control program.
9. 3D glasses according to claim 1 is characterized in that, described 3D glasses also comprise: the key-press module that links to each other with Bluetooth chip;
Described key-press module is used for receiving key controlling command and sending to Bluetooth chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517535 CN202956546U (en) | 2012-10-10 | 2012-10-10 | 3D glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517535 CN202956546U (en) | 2012-10-10 | 2012-10-10 | 3D glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956546U true CN202956546U (en) | 2013-05-29 |
Family
ID=48462109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517535 Expired - Lifetime CN202956546U (en) | 2012-10-10 | 2012-10-10 | 3D glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866507A (en) * | 2012-10-10 | 2013-01-09 | 歌尔声学股份有限公司 | 3D (three-dimensional) eyeglasses |
-
2012
- 2012-10-10 CN CN 201220517535 patent/CN202956546U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866507A (en) * | 2012-10-10 | 2013-01-09 | 歌尔声学股份有限公司 | 3D (three-dimensional) eyeglasses |
| CN102866507B (en) * | 2012-10-10 | 2014-10-29 | 歌尔声学股份有限公司 | 3D (three-dimensional) eyeglasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: GOERTEK Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |
|
| CX01 | Expiry of patent term |