CN111775853A - Vehicle-mounted projector - Google Patents
Vehicle-mounted projector Download PDFInfo
- Publication number
- CN111775853A CN111775853A CN202010709848.7A CN202010709848A CN111775853A CN 111775853 A CN111775853 A CN 111775853A CN 202010709848 A CN202010709848 A CN 202010709848A CN 111775853 A CN111775853 A CN 111775853A
- Authority
- CN
- China
- Prior art keywords
- telescopic
- optical cable
- data processing
- cable
- connecting sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
- B60R2011/0021—Doors
-
- 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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Abstract
The invention discloses a vehicle-mounted projector, which comprises a data processing end, a telescopic cable, a telescopic projection end and a bracket, wherein the data processing end is connected with one end of the telescopic cable, the other end of the telescopic cable is connected with the telescopic projection end, the telescopic projection end is arranged in an inner plate of a front door of an automobile through the bracket, an image processor, a Bluetooth module and a USB communication interface are arranged in the data processing end, the Bluetooth module and the USB communication interface are connected with the image processor, the telescopic cable comprises a first optical cable, a connecting sleeve and a second optical cable, one end of the first optical cable is connected with the data processing end, the other end of the first optical cable is movably arranged in the connecting sleeve, one end of the second optical cable is connected with the telescopic projection end, and the other end of the second optical cable is movably arranged in the connecting sleeve. The telescopic projection end can be telescopic, and the position can be adjusted, so that the application range is widened.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted projectors, in particular to a vehicle-mounted projector.
Background
The most fixed mounting of present on-vehicle projecting apparatus is in the automobile body, can't stretch out and draw back, leads to throwing the rigidity, can't adjust to lead to suitability greatly reduced, consequently, this problem that exists among the prior art is solved to a modified technique that awaits urgent need.
Disclosure of Invention
The invention aims to provide a vehicle-mounted projector, which is provided with a telescopic data transmission cable, wherein the cable is a fixed telescopic cable with the functions of supporting and transmitting data, and the telescopic projection end is telescopic and the position is adjusted to improve the application range, so that the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vehicle-mounted projector, includes data processing end, flexible cable, flexible projection end, support, the data processing end links to each other with flexible cable one end, the flexible cable other end links to each other with flexible projection end, flexible projection end passes through the support mounting in car qianmen inner panel, inside image processor, bluetooth module and the USB communication interface of being provided with of data processing end, bluetooth module and USB communication interface all link to each other with image processor, flexible cable includes first optical cable, connecting sleeve and second optical cable, first optical cable one end links to each other with the data processing end, first optical cable other end activity sets up in the connecting sleeve, second optical cable one end links to each other with flexible projection end, second optical cable other end activity sets up in the connecting sleeve.
Preferably, a light source module is further arranged inside the data processing end, and the light source module is connected with the first optical cable.
Preferably, the connecting sleeve is of a straight cylindrical structure, and a spacer ring is arranged in the middle of the inside of the connecting sleeve.
Preferably, one end of the first optical cable, which is far away from the data processing end, is provided with a first sliding head, one end of the second optical cable, which is far away from the telescopic projection end, is provided with a second sliding head, and the outer diameters of the first sliding head and the second sliding head are consistent with the inner diameter of the connecting sleeve.
Preferably, one end of the first optical cable, which is far away from the data processing end, and one end of the second optical cable, which is far away from the telescopic projection end, correspond to each other, and the internal optical fibers are opposite to each other.
Preferably, a DMD element is disposed inside the telescopic projection end.
Preferably, the support comprises a frame body and a telescopic rod, the frame body is connected with the telescopic rod, and the frame body is matched with the telescopic projection end.
Preferably, the method comprises the following steps:
the method comprises the following steps: mounting the support on the front door inner plate, and respectively connecting two ends of the telescopic cable with the data processing end and the telescopic projection end;
step two: mobile equipment files such as a mobile phone and an IPAD are transmitted to a data processing end through Bluetooth communication, or image files of mobile storage equipment such as a U disk are transmitted to the data processing end;
step three: and the data is transmitted to the telescopic projection end through the rope optical cable by the light source and is finally guided to be emitted into the DMD element.
Compared with the prior art, the invention has the beneficial effects that:
(1) possess scalable data transmission cable, this cable plays the fixed contraction type cable of support and data transmission function, realizes that flexible projection end stretches out and draws back, the regulation of position to improve application scope.
(2) The wireless communication transmission can transmit mobile device files such as mobile phones and IPADs to the projector data processing end through Bluetooth communication, and the wireless communication transmission device is provided with a USB communication interface and can transmit image files of mobile storage devices such as a USB flash disk to the device data processing end.
(3) The projector is reduced in size, the light source is separated from the projection section, the DMD and the light wheel are integrated at the projection end, and the light source is generated by the base and transmitted into the DMD element through the optical fiber.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic diagram of a processing end structure.
Fig. 3 is a schematic view of a telescopic cable structure.
Fig. 4 is a schematic view of a stent structure.
In the figure: the device comprises a processing end 1, a telescopic cable 2, a telescopic projection end 3, a bracket 4, an image processor 101, a Bluetooth module 102, a USB communication interface 103, a light source module 104, a first optical cable 201, a connecting sleeve 202, a second optical cable 203, a spacer ring 204, a first sliding head 205, a second sliding head 206, a frame 401 and a telescopic rod 402.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a vehicle-mounted projector comprises a data processing end 1, a telescopic cable 2, a telescopic projection end 3 and a bracket 4, wherein the data processing end 1 is connected with one end of the telescopic cable 2, the other end of the telescopic cable 2 is connected with the telescopic projection end 3, the telescopic projection end 3 is arranged in an inner plate of a front door of an automobile through the bracket 4, a DMD (digital micromirror device) element is arranged inside the telescopic projection end 3, the bracket 4 comprises a frame body 401 and a telescopic rod 402, the frame body 401 is connected with the telescopic rod 402, the frame body 401 is matched with the telescopic projection end 3, an image processor 101, a Bluetooth module 102 and a USB (universal serial bus) communication interface 103 are arranged inside the data processing end 1, the Bluetooth module 102 and the USB communication interface 103 are connected with an image processor 101, a light source module 104 is also arranged inside the data processing end 1, the light source module 104 is connected with a first optical cable 201, the, one end of a first optical cable 201 is connected with a data processing end 1, the other end of the first optical cable 201 is movably arranged in a connecting sleeve 202, one end of a second optical cable 203 is connected with a telescopic projection end 3, the other end of the second optical cable 203 is movably arranged in the connecting sleeve 202, the connecting sleeve 202 is of a straight cylindrical structure, a spacer ring 204 is arranged at the middle position in the connecting sleeve 202, one end, far away from the data processing end 1, of the first optical cable 201 is provided with a first sliding head 205, one end, far away from the telescopic projection end 3, of the second optical cable 203 is provided with a second sliding head 206, the outer diameters of the first sliding head 205 and the second sliding head 206 are consistent with the inner diameter of the connecting sleeve 202, one end, far away from the data processing end 1, of the second optical cable 203, one end, far away from the telescopic projection.
A use method of a vehicle-mounted projector comprises the following steps:
the method comprises the following steps: installing a support 4 on the inner plate of the front door, and respectively connecting two ends of a telescopic cable 2 with a data processing end 1 and a telescopic projection end 3;
step two: mobile equipment files such as a mobile phone and an IPAD are transmitted to the data processing terminal 1 through Bluetooth communication, or image files of mobile storage equipment such as a U disk are transmitted to the data processing terminal 1;
step three: the data is transmitted to the telescopic projection end 3 through the rope optical cable by the light source and finally guided to be emitted into the DMD element.
The invention adopts wireless communication transmission, and mobile device files such as mobile phones, IPAD and the like can be transmitted to the projector data processing end 1 through Bluetooth communication; the USB communication interface 103 is provided, and can transmit image files of mobile storage equipment such as a USB flash disk to the equipment data processing end 1; the telescopic projection end is telescopic, and the position is adjusted, so that the application range is widened; the projector is reduced in size, the light source is separated from the projection section, the DMD and the light wheel are integrated at the projection end, and the light source is generated by the base and transmitted into the DMD element through the optical fiber.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An on-vehicle projecting apparatus characterized in that: the automobile front door intelligent display device comprises a data processing end (1), a telescopic cable (2), a telescopic projection end (3) and a support (4), wherein the data processing end (1) is connected with one end of the telescopic cable (2), the other end of the telescopic cable (2) is connected with the telescopic projection end (3), the telescopic projection end (3) is installed in an automobile front door inner plate through the support (4), an image processor (101), a Bluetooth module (102) and a USB communication interface (103) are arranged inside the data processing end (1), the Bluetooth module (102) and the USB communication interface (103) are both connected with the image processor (101), the telescopic cable (2) comprises a first optical cable (201), a connecting sleeve (202) and a second optical cable (203), one end of the first optical cable (201) is connected with the data processing end (1), and the other end of the first optical cable (201) is movably arranged in the connecting sleeve (202), one end of the second optical cable (203) is connected with the telescopic projection end (3), and the other end of the second optical cable (203) is movably arranged in the connecting sleeve (202).
2. The on-vehicle projector according to claim 1, characterized in that: the data processing end (1) is internally provided with a light source module (104), and the light source module (104) is connected with a first optical cable (201).
3. The on-vehicle projector according to claim 1, characterized in that: the connecting sleeve (202) is of a straight cylindrical structure, and a spacer ring (204) is arranged in the middle of the inside of the connecting sleeve (202).
4. The on-vehicle projector according to claim 1, characterized in that: one end, far away from the data processing end (1), of the first optical cable (201) is provided with a first sliding head (205), one end, far away from the telescopic projection end (3), of the second optical cable (203) is provided with a second sliding head (206), and the outer diameters of the first sliding head (205) and the second sliding head (206) are consistent with the inner diameter of the connecting sleeve (202).
5. The on-vehicle projector according to claim 1, characterized in that: one end of the first optical cable (201) far away from the data processing end (1) and one end of the second optical cable (203) far away from the telescopic projection end (3) correspond to each other and internal optical fibers are in mutual correlation.
6. The on-vehicle projector according to claim 1, characterized in that: and a DMD element is arranged inside the telescopic projection end (3).
7. The on-vehicle projector according to claim 1, characterized in that: the support (4) comprises a frame body (401) and an expansion rod (402), the frame body (401) is connected with the expansion rod (402), and the frame body (401) is matched with the telescopic projection end (3).
8. A use method of a vehicle-mounted projector is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the support (4) is arranged on the inner plate of the front door, and two ends of the telescopic cable (2) are respectively connected with the data processing end (1) and the telescopic projection end (3);
step two: mobile equipment files such as a mobile phone and an IPAD are transmitted to a data processing end (1) through Bluetooth communication, or mobile storage equipment image files such as a U disk are transmitted to the data processing end (1);
step three: and the data is transmitted to the telescopic projection end (3) through a rope optical cable by the light source and finally guided into the DMD element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709848.7A CN111775853A (en) | 2020-07-22 | 2020-07-22 | Vehicle-mounted projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709848.7A CN111775853A (en) | 2020-07-22 | 2020-07-22 | Vehicle-mounted projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111775853A true CN111775853A (en) | 2020-10-16 |
Family
ID=72763781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010709848.7A Pending CN111775853A (en) | 2020-07-22 | 2020-07-22 | Vehicle-mounted projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111775853A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174941A (en) * | 1992-12-02 | 1994-06-24 | Sumitomo Electric Ind Ltd | Surplus length treatment mechanism for juncture of optical cable with connector |
| US20050057542A1 (en) * | 2003-07-16 | 2005-03-17 | Plut William J. | Positionable projection display devices |
| CN102622848A (en) * | 2012-03-23 | 2012-08-01 | 武汉发博科技有限公司 | Radiating point-type optical fiber smoke-sensitive fire detector |
| CN103620899A (en) * | 2011-05-04 | 2014-03-05 | 菲尼克斯电气公司 | Electrical cable connector |
| JP2015133777A (en) * | 2014-01-09 | 2015-07-23 | スリーエム イノベイティブ プロパティズ カンパニー | Connection method of power cable, and connection structure of power cable |
| CN104822037A (en) * | 2014-01-30 | 2015-08-05 | 德思来科技有限公司 | Nested projector with built-in electric cantilever |
| CN105015426A (en) * | 2015-07-29 | 2015-11-04 | 深圳前海探鹿科技有限公司 | Vehicle-mounted projector |
| CN106043150A (en) * | 2016-08-04 | 2016-10-26 | 歌尔科技有限公司 | Vehicle-mounted projection system with speech recognition function |
-
2020
- 2020-07-22 CN CN202010709848.7A patent/CN111775853A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174941A (en) * | 1992-12-02 | 1994-06-24 | Sumitomo Electric Ind Ltd | Surplus length treatment mechanism for juncture of optical cable with connector |
| US20050057542A1 (en) * | 2003-07-16 | 2005-03-17 | Plut William J. | Positionable projection display devices |
| CN103620899A (en) * | 2011-05-04 | 2014-03-05 | 菲尼克斯电气公司 | Electrical cable connector |
| CN102622848A (en) * | 2012-03-23 | 2012-08-01 | 武汉发博科技有限公司 | Radiating point-type optical fiber smoke-sensitive fire detector |
| JP2015133777A (en) * | 2014-01-09 | 2015-07-23 | スリーエム イノベイティブ プロパティズ カンパニー | Connection method of power cable, and connection structure of power cable |
| CN104822037A (en) * | 2014-01-30 | 2015-08-05 | 德思来科技有限公司 | Nested projector with built-in electric cantilever |
| CN105015426A (en) * | 2015-07-29 | 2015-11-04 | 深圳前海探鹿科技有限公司 | Vehicle-mounted projector |
| CN106043150A (en) * | 2016-08-04 | 2016-10-26 | 歌尔科技有限公司 | Vehicle-mounted projection system with speech recognition function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090091433A1 (en) | Audio coordinated visual indicator | |
| CN111775853A (en) | Vehicle-mounted projector | |
| CN204256667U (en) | Wearable smart machine | |
| CN110401889A (en) | Multiple path blue-tooth microphone system and application method based on USB control | |
| CN201504289U (en) | Video life detection instrument | |
| CN205883226U (en) | Wearable intelligence communication equipment | |
| CN210469514U (en) | Many cameras of smart mobile phone subassembly | |
| CN105334915A (en) | Wearable intelligent device | |
| CN106165483B (en) | Communication module and the data segmentation transmission method for using the communication module | |
| CN113347371A (en) | Photographing method, flash lamp module, mobile terminal and readable storage medium | |
| CN209170474U (en) | Mobile phone protecting case and mobile phone component | |
| CN207939611U (en) | A kind of car plate camera arrangement | |
| CN202677053U (en) | Externally hung reflecting device | |
| KR101783132B1 (en) | measurement system using wire sensor and wireless sensor network optionally | |
| CN202135127U (en) | Bluetooth communication system | |
| KR101696186B1 (en) | Apparatus and method for wireless signal processing | |
| CN105578137A (en) | Power transmission iron tower high-altitude operation audio-video transmission system | |
| CN217902226U (en) | Intelligent terminal | |
| CN209176603U (en) | A kind of Intelligent interior mirror easy to install | |
| CN218473230U (en) | Wireless connection co-screen device of mobile phone and automobile multimedia system | |
| CN204376893U (en) | The wireless telecommunications system that a kind of novel subway medium is special | |
| CN208903643U (en) | Display brightness systems stabilisation | |
| CN212909550U (en) | Emergency broadcast adapter based on 5G communication | |
| CN218570314U (en) | Split type projection equipment that makes a video recording | |
| CN216820051U (en) | Anti-interference Bluetooth headset with good noise reduction effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201016 |