CN204948311U - A kind of headphone with projecting function - Google Patents
A kind of headphone with projecting function Download PDFInfo
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- CN204948311U CN204948311U CN201520648916.8U CN201520648916U CN204948311U CN 204948311 U CN204948311 U CN 204948311U CN 201520648916 U CN201520648916 U CN 201520648916U CN 204948311 U CN204948311 U CN 204948311U
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- 230000006978 adaptation Effects 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- 239000004411 aluminium Substances 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
A kind of headphone with projecting function that the utility model provides, include and wear link and be connected to the headset earpiece wearing link one end, the middle part of wearing link is provided with micro projector forward, micro projector comprises the projecting apparatus housing combined by upper shell and lower house, the inner chamber of projecting apparatus housing is provided with the PCB mainboard being integrated with Video decoding module, the PCB lamp board with projection source and the radiator structure be fixed on below PCB lamp board, PCB mainboard is electrically connected with PCB lamp board, the front of projection source is provided with projection lens, the opening with projection lens adaptation is offered at the leading section of projecting apparatus housing, the light therethrough projection lens that projection source sends projects from opening.The utility model adds video playback capability on headphone, and video content projectable watches on objects in front; Carry out audio frequency broadcasting and video-projection simultaneously, not only meet the multifarious demand of people but also be easy to carry, using more convenient.
Description
Technical field
The utility model relates to ear phone technology field, refers in particular to a kind of headphone with projecting function.
Background technology
Earphone is the voice frequency listening instrument that people commonly use, but existing earphone can only listening to audio, and function ratio is more single, does not generally have the function of video playback.When needs viewing video file, need optional equipment video-see instrument, this just to carry and use brings very big inconvenience, can not meet the demand of people.
Utility model content
The utility model provides a kind of headphone with projecting function for the problem of prior art, can carry out audio frequency broadcasting and video-projection simultaneously.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of headphone with projecting function, include and wear link and be connected to the headset earpiece wearing link one end, described middle part of wearing link is provided with micro projector forward, described micro projector comprises the projecting apparatus housing combined by upper shell and lower house, the inner chamber of described projecting apparatus housing is provided with the PCB mainboard being integrated with Video decoding module, the PCB lamp board with projection source and the radiator structure be fixed on below PCB lamp board, described PCB mainboard is electrically connected with PCB lamp board, the front of described projection source is provided with projection lens, the opening with projection lens adaptation is offered at the leading section of projecting apparatus housing, the light therethrough projection lens that projection source sends projects from opening.
Wherein, described PCB mainboard is also integrated with audio decoder module, the left and right sides of described projecting apparatus housing is respectively arranged with loudspeaker and horn cover, and described loudspeaker are electrically connected with PCB mainboard, and described horn cover is located at the outside of loudspeaker.
Wherein, the side of described projection lens is provided with for focusing and regulating the adjusting gear assembly of definition and be convenient to the focusing screw of manual adjustments, one end of described focusing screw vertically passes the outside of lower house, the other end of focusing screw and adjusting gear assembly engaged transmission.
Wherein, described radiator structure includes radiation aluminium pedestal for transferring heat and radiator fan, described lower house is provided with the clamping chamber for fixing radiation aluminium pedestal and radiator fan, described radiation aluminium pedestal and radiator fan stacked on top of one another are arranged in clamping chamber; The upper surface of described radiation aluminium pedestal abuts with PCB lamp board, and described radiator fan is detachably installed on the below of radiation aluminium pedestal, and the radiator fan described in described lower house correspondence offers some exhaust vents.
Wherein, described headset earpiece includes passive support frame and earphone pressing lid, is provided with earphone horn between described support frame and earphone pressing lid, is fixed with earphone sheath in the outside of earphone pressing lid.
Further, be positioned at the headset earpiece wearing link side and include the first touch-screen, earphone display screen and earphone pcb board, described earphone pcb board is fixedly installed between the support frame of side and earphone pressing lid, and earphone pcb board is electrically connected with PCB mainboard; Described first touch-screen and earphone display screen are all fixed on outside the support frame of side, and described first touch-screen and earphone display screen are also electrically connected with earphone pcb board respectively; Be positioned at the headset earpiece wearing link opposite side to comprise promising whole earphone and provide the rechargable battery of power supply and for independent the second touch-screen controlling micro projector, described rechargable battery is fixed between support frame and earphone pressing lid, described second touch-screen is fixedly installed in outside the support frame of opposite side, and the second touch-screen is electrically connected with PCB mainboard.
Further, also integratedly on described earphone pcb board be provided with audio input port, charging plug, battery main switch, TF card slot and the signal receiving module for receiving wireless signal, support frame is all protruded in one end of described charging plug and battery main switch, and the corresponding described TF card slot of side of support frame is provided with plug-in card hole.
Wherein, described wearing between link and headset earpiece is provided with arc telescope support, the described lower end of arc telescope support is fixedly connected with the side of headset earpiece, the upper end of described arc telescope support is provided with can stretch in wearing the expansion link in link up and down, described arc telescope support by expansion link with wear link and be slidably connected.
Further, the centre of described expansion link is provided with the arc chute for limiting sliding trace, described in wear link lower end be provided with gag lever post, described gag lever post is laterally interspersed in arc chute.
Wherein, described wear that link comprises T-shaped connecting portion, is positioned at the arc connecting portion of T-shaped connecting portion both sides and is arranged at arc connecting portion and T-shaped connecting portion inside wear steel disc, described in wear steel disc two ends be fixedly connected with the bottom of arc connecting portion respectively; The left and right sides of described T-shaped connecting portion is fixedly connected with the upper end of arc connecting portion respectively, and front end and the projecting apparatus housing of described T-shaped connecting portion removably connect.
The beneficial effects of the utility model:
A kind of headphone with projecting function provided by the utility model, include and wear link and be connected to the headset earpiece wearing link one end, micro projector is provided with forward at the middle part of wearing link, headphone adds video playback capability, and video content projectable watches on objects in front; This headphone can carry out audio frequency broadcasting and video-projection simultaneously, not only meets the multifarious demand of people but also is easy to carry, using more convenient.
Accompanying drawing explanation
Fig. 1 is a kind of stereogram one with the headphone of projecting function of the utility model.
Fig. 2 is a kind of stereogram two with the headphone of projecting function of the utility model.
Fig. 3 is a kind of exploded view with the headphone of projecting function of the utility model.
Reference numeral in Fig. 1 to Fig. 3 comprises:
1-wear link 2-headset earpiece
3-micro projector, 4-PCB mainboard
5-PCB lamp board, 6-projection lens
7-opening, 8-loudspeaker
9-horn cover, 10-joint gear assembly
11-focusing screw, 12-radiation aluminium pedestal
13-radiator fan, 14-support frame
15-earphone pressing lid, 16-earphone horn
17-earphone sheath 18-the first touch-screen
19-earphone display screen, 20-earphone pcb board
21-rechargable battery 22-the second touch-screen
23-charging plug, 24-arc telescope support
25-expansion link, 26-T-shaped connecting portion
27-arc connecting portion 28-wear steel disc
29-upper shell, 30-lower house
31-audio input port, 32-battery main switch
33-plug-in card hole.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that execution mode is mentioned is not to restriction of the present utility model.Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of headphone with projecting function provided by the utility model, include and wear link 1 and be connected to the headset earpiece 2 wearing link 1 one end, described middle part of wearing link 1 is provided with forward micro projector 3, makes this headphone possess projecting function.Described micro projector 3 comprises the projecting apparatus housing combined by upper shell 29 and lower house 30, the radiator structure that the inner chamber of described projecting apparatus housing is provided with the PCB mainboard 4 being integrated with Video decoding module, the PCB lamp board 5 with projection source and is fixed on below PCB lamp board 5, described PCB mainboard 4 is electrically connected with PCB lamp board 5 by winding displacement, the front of described projection source is provided with projection lens 6, offer the opening 7 with projection lens 6 adaptation at the leading section of projecting apparatus housing, the light therethrough projection lens 6 that projection source sends projects from opening 7.When described PCB mainboard has detected video data, carry out digital independent, by Video decoding module to decoding video signal, decoded vision signal is converted to current signal, and then decoded video and audio frequency is exported to projection and power amplifier; After described PCB lamp board 5 receives data, by the form imaging of video by light.
This headphone sets up micro projector 3 wearing link 1 front end, and then has possessed video playback capability; In use, movie and television contents, on the wall or screen in front, is watched at any time by video content projectable; This headphone can carry out audio frequency broadcasting and video-projection simultaneously, not only meets the multifarious demand of people but also is easy to carry, using more convenient.
In the utility model, described PCB mainboard 4 is also integrated with audio decoder module, the left and right sides of described projecting apparatus housing is respectively arranged with loudspeaker 8 and horn cover 9, and described loudspeaker 8 are electrically connected with PCB mainboard 4, and described horn cover 9 is located at the outside of loudspeaker 8.Two loudspeaker 8 in micro projector 3 and two headset earpiece 2 form stereophonic sound system jointly, thus are provided with three-dimensional stereo effect.
In the utility model, the side of described projection lens 6 is provided with for focusing and regulating the adjusting gear assembly 10 of definition and be convenient to the focusing screw 11 of manual adjustments, one end of described focusing screw 11 vertically passes the outside of lower house, the other end of focusing screw 11 and adjusting gear assembly 10 engaged transmission.When viewing video, available hand-screw turns focusing screw 11, drives adjusting gear assembly 10 to regulate projection lens 6, thus reaches the function of focusing.The utility model structure is simple, easy and simple to handle, and projection definition is high, can reduce the time of adjustment projector focal length, increase work efficiency.
In the utility model, described radiator structure includes radiation aluminium pedestal 12 for transferring heat and radiator fan 13, described lower house 30 is provided with the clamping chamber (not marking in the drawings) for fixing radiation aluminium pedestal 12 and radiator fan 13, described radiation aluminium pedestal 12 and radiator fan 13 stacked on top of one another are arranged in clamping chamber; The upper surface of described radiation aluminium pedestal 12 abuts with PCB lamp board 5, and described radiator fan 13 is detachably installed on the below of radiation aluminium pedestal 12, and the radiator fan 13 described in described lower house 30 correspondence offers some exhaust vents.Because radiation aluminium pedestal 12 and radiator fan 13 are all located in the clamping chamber of lower house 30, thus can greatly reduce taking up room of radiator structure, reduce the volume of micro projector 3 on the whole; Radiation aluminium pedestal 12 and PCB lamp board 5 are close to, and radiator fan 13 is fixed on the below of radiation aluminium pedestal 12, and radiating effect is better, allow to install the luminosity that more powerful projection source improves light source.
In the utility model, described headset earpiece 2 includes passive support frame 14 and earphone pressing lid 15, is provided with earphone horn 16 between described support frame 14 and earphone pressing lid 15, is fixed with earphone sheath 17 in the outside of earphone pressing lid 15.Further, be positioned at the headset earpiece 2 wearing link 1 side and include the first touch-screen 18, earphone display screen 19 and earphone pcb board 20, described earphone pcb board 20 is fixedly installed between the support frame 14 of side and earphone pressing lid 15, and earphone pcb board 20 is electrically connected with PCB mainboard 4; Described first touch-screen 18 and earphone display screen 19 are all fixed on outside the support frame 14 of side, and described first touch-screen 18 and earphone display screen 19 are also electrically connected with earphone pcb board 20 respectively; In the present embodiment, described first touch-screen 18 and earphone display screen 19 form total operation and control interface (namely as manually exchanging interface) of this headphone, can manipulate various function and the mode of operation of headphone by touching the first touch-screen 18.Be positioned at the headset earpiece 2 wearing link 1 opposite side to comprise promising whole earphone and provide the rechargable battery 21 of power supply and for independent the second touch-screen 22 controlling micro projector 3, described rechargable battery 21 is fixed between support frame 14 and earphone pressing lid 15, described second touch-screen 22 is fixedly installed in outside the support frame 14 of opposite side, and the second touch-screen 22 is electrically connected with PCB mainboard 4.Described second touch-screen 22 is mainly used in the Play Control of micro projector 3, the control of such as volume, the advance and retreat of broadcasting or stopping.The control of this headphone and micro projector 3, by touching the first touch-screen 18 and the second touch-screen 22 can realize, operates simple and easy.
Further, also integratedly on described earphone pcb board 20 be provided with audio input port 31, charging plug 23, battery main switch 32, TF card slot and the signal receiving module for receiving wireless signal, support frame 14 is all protruded in one end of described charging plug 23 and battery main switch 32, and the corresponding described TF card slot of side of support frame 14 is provided with plug-in card hole 33.Audio frequency can be inputted by audio input port 31, charging plug 23 is that built-in rechargable battery 21 charges by external power supply; Described battery main switch 32 controls the current switching of whole headphone, is first pressed by battery main switch 32 during use, and described first touch-screen 18 and the second touch-screen 22 just can realize touching manipulation.When watching video image, first the TF data card preserving video file and/or audio file is inserted TF card slot from plug-in card hole 33; Compared with common headphone, headphone provided by the utility model has not only gathered music and video-see two kinds of functions, and carries chargeable rechargable battery 21, also has battery main switch 32 simultaneously, uses more flexible.Signalization receiver module on described earphone pcb board 20, make this headphone can the mode such as WIFI or bluetooth directly and mobile phone or panel computer carry out data link, realize micro projector 3 and synchronously play or show with mobile phone or panel computer.
In the utility model, described wearing between link 1 and headset earpiece 2 is provided with arc telescope support 24, the lower end of described arc telescope support 24 is fixedly connected with the side of headset earpiece 2, the upper end of described arc telescope support 24 is provided with the expansion link 25 that can stretch up and down in wearing in link 1, described arc telescope support 24 by expansion link 25 with wear link 1 and be slidably connected.Further, the centre of described expansion link 25 is provided with the arc chute (not marking in the drawings) for limiting sliding trace, described in wear link 1 lower end be provided with gag lever post, described gag lever post is laterally interspersed in arc chute.When using headphone of the present utility model, stretch into by adjustment expansion link 25 length wearing link 1 and regulate the size worn, applicable different people is worn.
In the utility model, described wear that link 1 comprises T-shaped connecting portion 26, is positioned at the arc connecting portion 27 of T-shaped connecting portion 26 both sides and is arranged at arc connecting portion 27 and T-shaped connecting portion 26 inside wear steel disc 28, described in wear steel disc 28 two ends be fixedly connected with the bottom of arc connecting portion 27 respectively; The left and right sides of described T-shaped connecting portion 26 is fixedly connected with the upper end of arc connecting portion 27 respectively, and front end and the projecting apparatus housing of described T-shaped connecting portion 26 removably connect.Described inside of wearing link 1 is run through power line, power line is provided with power supply male joint at T-shaped connecting portion 26 place, the end of described micro projector 3 is provided with the power supply female joint suitable with power supply male joint, to be connected with power supply female joint by power supply male joint and to realize micro projector 3 and be electrically connected with rechargable battery 1, dismounting is simple.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model with preferred embodiment openly as above, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (10)
1. one kind has the headphone of projecting function, include and wear link and be connected to the headset earpiece wearing link one end, it is characterized in that: described in wear link middle part be provided with micro projector forward, described micro projector comprises the projecting apparatus housing combined by upper shell and lower house, the inner chamber of described projecting apparatus housing is provided with the PCB mainboard being integrated with Video decoding module, the PCB lamp board with projection source and the radiator structure be fixed on below PCB lamp board, described PCB mainboard is electrically connected with PCB lamp board, the front of described projection source is provided with projection lens, the opening with projection lens adaptation is offered at the leading section of projecting apparatus housing, the light therethrough projection lens that projection source sends projects from opening.
2. a kind of headphone with projecting function according to claim 1, it is characterized in that: described PCB mainboard is also integrated with audio decoder module, the left and right sides of described projecting apparatus housing is respectively arranged with loudspeaker and horn cover, described loudspeaker are electrically connected with PCB mainboard, and described horn cover is located at the outside of loudspeaker.
3. a kind of headphone with projecting function according to claim 1, it is characterized in that: the side of described projection lens is provided with for focusing and regulating the adjusting gear assembly of definition and be convenient to the focusing screw of manual adjustments, one end of described focusing screw vertically passes the outside of lower house, the other end of focusing screw and adjusting gear assembly engaged transmission.
4. a kind of headphone with projecting function according to claim 1, it is characterized in that: described radiator structure includes radiation aluminium pedestal for transferring heat and radiator fan, described lower house is provided with the clamping chamber for fixing radiation aluminium pedestal and radiator fan, described radiation aluminium pedestal and radiator fan stacked on top of one another are arranged in clamping chamber; The upper surface of described radiation aluminium pedestal abuts with PCB lamp board, and described radiator fan is detachably installed on the below of radiation aluminium pedestal, and the radiator fan described in described lower house correspondence offers some exhaust vents.
5. a kind of headphone with projecting function according to claim 1, it is characterized in that: described headset earpiece includes passive support frame and earphone pressing lid, between described support frame and earphone pressing lid, earphone horn is installed, is fixed with earphone sheath in the outside of earphone pressing lid.
6. a kind of headphone with projecting function according to claim 5, it is characterized in that: be positioned at the headset earpiece wearing link side and include the first touch-screen, earphone display screen and earphone pcb board, described earphone pcb board is fixedly installed between the support frame of side and earphone pressing lid, and earphone pcb board is electrically connected with PCB mainboard; Described first touch-screen and earphone display screen are all fixed on outside the support frame of side, and described first touch-screen and earphone display screen are also electrically connected with earphone pcb board respectively; Be positioned at the headset earpiece wearing link opposite side to comprise promising whole earphone and provide the rechargable battery of power supply and for independent the second touch-screen controlling micro projector, described rechargable battery is fixed between support frame and earphone pressing lid, described second touch-screen is fixedly installed in outside the support frame of opposite side, and the second touch-screen is electrically connected with PCB mainboard.
7. a kind of headphone with projecting function according to claim 6, it is characterized in that: also integratedly on described earphone pcb board be provided with audio input port, charging plug, battery main switch, TF card slot and the signal receiving module for receiving wireless signal, support frame is all protruded in one end of described charging plug and battery main switch, and the corresponding described TF card slot of side of support frame is provided with plug-in card hole.
8. a kind of headphone with projecting function according to claim 1, it is characterized in that: described in wear between link and headset earpiece and be provided with arc telescope support, the described lower end of arc telescope support is fixedly connected with the side of headset earpiece, the upper end of described arc telescope support is provided with can stretch in wearing the expansion link in link up and down, described arc telescope support by expansion link with wear link and be slidably connected.
9. a kind of headphone with projecting function according to claim 8, it is characterized in that: the centre of described expansion link is provided with the arc chute for limiting sliding trace, described lower end of wearing link is provided with gag lever post, and described gag lever post is laterally interspersed in arc chute.
10. a kind of headphone with projecting function according to claim 1, it is characterized in that: described in wear that link comprises T-shaped connecting portion, is positioned at the arc connecting portion of T-shaped connecting portion both sides and is arranged at arc connecting portion and T-shaped connecting portion inside wear steel disc, described in wear steel disc two ends be fixedly connected with the bottom of arc connecting portion respectively; The left and right sides of described T-shaped connecting portion is fixedly connected with the upper end of arc connecting portion respectively, and front end and the projecting apparatus housing of described T-shaped connecting portion removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648916.8U CN204948311U (en) | 2015-08-26 | 2015-08-26 | A kind of headphone with projecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648916.8U CN204948311U (en) | 2015-08-26 | 2015-08-26 | A kind of headphone with projecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948311U true CN204948311U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648916.8U Active CN204948311U (en) | 2015-08-26 | 2015-08-26 | A kind of headphone with projecting function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204948311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142059A (en) * | 2015-08-26 | 2015-12-09 | 东莞市库森电子科技有限公司 | Headset having projection function |
| CN105608936A (en) * | 2016-01-17 | 2016-05-25 | 河南理工大学 | English vocabulary learning device |
| CN107810642A (en) * | 2016-09-14 | 2018-03-16 | 深圳市柔宇科技有限公司 | Headset assembly, have the headset assembly headphone and wear display device |
-
2015
- 2015-08-26 CN CN201520648916.8U patent/CN204948311U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142059A (en) * | 2015-08-26 | 2015-12-09 | 东莞市库森电子科技有限公司 | Headset having projection function |
| CN105608936A (en) * | 2016-01-17 | 2016-05-25 | 河南理工大学 | English vocabulary learning device |
| CN107810642A (en) * | 2016-09-14 | 2018-03-16 | 深圳市柔宇科技有限公司 | Headset assembly, have the headset assembly headphone and wear display device |
| WO2018049617A1 (en) * | 2016-09-14 | 2018-03-22 | 深圳市柔宇科技有限公司 | Earphone assembly, and headphone and head-mounted display device with earphone assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 208, Building 1, No. 19, Sanjiang Industrial Park Road, Hengli Town, Dongguan City, Guangdong Province Patentee after: Kusen Electronics Technology Co.,Ltd. Address before: Dongguan Kusen Electronic Technology Co., Ltd., Weixing Road, Libian Village, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN KUSEN ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |