CN110203070B - Refitted full liquid crystal instrument panel capable of carrying original vehicle instrument main control board - Google Patents
Refitted full liquid crystal instrument panel capable of carrying original vehicle instrument main control board Download PDFInfo
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- CN110203070B CN110203070B CN201910632457.7A CN201910632457A CN110203070B CN 110203070 B CN110203070 B CN 110203070B CN 201910632457 A CN201910632457 A CN 201910632457A CN 110203070 B CN110203070 B CN 110203070B
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- main control
- control board
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- instrument main
- original vehicle
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 97
- 239000000523 sample Substances 0.000 claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000005236 sound signal Effects 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000012857 repacking Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Instrument Panels (AREA)
Abstract
The invention discloses a refitted full-liquid crystal instrument panel capable of carrying an original automobile instrument main control board, which comprises an upper shell and a lower shell which are detachably connected to form a shell with a containing cavity, wherein a display screen and a screen main control board are fixed on the upper shell, a liquid crystal main control board is arranged on the lower shell, a spring probe is arranged on the liquid crystal main control board and is connected with a horn contact of the original automobile instrument main control board so as to receive an alarm audio signal of the original automobile instrument main control board and control a whistle of a horn, CAN communication sockets connected with the liquid crystal main control board and the original automobile instrument main control board are all positioned on the bottom of the shell so as to receive and send vehicle-mounted information to a CAN module, and the liquid crystal main control board is also connected with the screen main control board through a connector so as to display the received automobile fault information through the liquid crystal main control board and the display screen. The invention can utilize the data on the original vehicle instrument main control board, does not need to match, can accurately read the fault information, does not miss any fault warning information, and ensures the driving safety.
Description
Technical Field
The invention relates to the technical field of automobile electronics, in particular to a refitted full-liquid crystal instrument panel capable of carrying an original instrument main control panel of an original automobile, which realizes the replacement of a mechanical instrument panel into the full-liquid crystal instrument panel on the premise of not changing the original automobile configuration.
Background
The full liquid crystal instrument panel refers to equipment for displaying vehicle running information to a driver by replacing a traditional mechanical instrument panel with a whole screen, and the traditional material pointer is cancelled and is displayed through an electronic screen. The intelligent instrument panel has the advantages that the intelligent instrument panel can not only convey basic information such as the vehicle running speed, the engine rotating speed, the vehicle fault information, the residual oil quantity and the like displayed by the traditional instrument panel of a driver, but also enable the display effect to be more real, realize personalized setting, enable the display content to be richer, and further promote the technological sense of the whole vehicle.
In the prior art, the low-power vehicle is generally configured as an original mechanical instrument panel, and in order to improve personalized setting and increase experience, a user replaces the original mechanical instrument panel with a liquid crystal instrument panel, and the method generally adopts the method that the replaced liquid crystal instrument panel is used for completely replacing the original mechanical instrument panel, namely the original mechanical instrument panel is wholly discarded, and the newly-installed liquid crystal instrument panel needs to be matched with data such as keys of a system of a vehicle, so that professional equipment is required to be operated by professional technicians, and the method is long in time consumption and high in cost. The data of the automobile is also read through the CAN area gateway, CAN (Controller Area Network) is a controller local area network, is one of the internationally most widely applied field buses, is connected with a central console through the CAN bus, and is only transmitted through the CAN bus, so that the liquid crystal instrument CAN only receive small packet information such as text information and the like due to low transmission rate of the CAN bus, the efficiency is low, the problem of high cost exists in any mode, the replaced liquid crystal instrument panel belongs to third party development, the communication protocol data of a vehicle factory cannot be taken, the original system needs to be decoded, the cost of modification is greatly increased, and in addition, the decoding is difficult to achieve hundred percent of complete decoding, and the modified instrument CAN not detect fault codes and display the fault codes, so that the damage and even the safety accident of the automobile are caused.
Disclosure of Invention
Aiming at the defects in the technology, the invention provides the refitted liquid crystal instrument panel capable of carrying the original automobile instrument main control panel, which can utilize the data on the original automobile instrument main control panel, is not required to be matched, is convenient to install and low in cost, and can accurately read fault information by arranging the liquid crystal main control panel, does not miss any fault warning information and ensures the driving safety.
In order to achieve the above purpose, the invention provides a refitted liquid crystal instrument panel capable of carrying an original automobile instrument main control board, which comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are detachably connected to form a shell with a containing cavity, a display screen and a screen main control board are sequentially fixed on the upper shell, a liquid crystal main control board is fixed on the lower shell, a spring probe is welded on the liquid crystal main control board, the other end of the spring probe is abutted against a horn contact of the original automobile instrument main control board so as to receive an alarm audio electric signal of the original automobile instrument main control board to the liquid crystal main control board, the liquid crystal main control board controls whistle of a horn, CAN communication sockets connected with the liquid crystal main control board and the original automobile instrument main control board are all positioned at the bottom of the shell so as to receive and send vehicle-mounted information to the CAN module, and the liquid crystal main control board is also connected with the screen main control board through a connector so as to analyze the received automobile fault information and display the automobile fault information through the liquid crystal main control board and the display screen.
The two spring probes are arranged, one end of each spring probe is welded on the liquid crystal main control board, and the other end of each spring probe is propped against a horn contact of the original automobile instrument main control board so as to receive an alarm audio signal of the original automobile instrument main control board to the liquid crystal main control board.
The spring probes at least comprise 2 spring probes, each two spring probes are in a group, one end of each group of spring probes is welded on the liquid crystal main control board at intervals, and the other end of each group of spring probes just abuts against a horn contact on the original automobile instrument main control board.
The system comprises a screen main control board, a fault lamp, a display screen and a plurality of photoelectric sensors, wherein the photoelectric sensors are arranged on one side of the screen main control board, which is close to the original vehicle instrument main control board, and correspond to the fault lamp on the original vehicle instrument main control board.
The light guide plate is provided with a plurality of light guide holes, and each light guide hole corresponds to each photosensitive sensor, so that each photosensitive sensor receives light emitted by a single fault lamp.
The light guide hole protrudes to one side close to the original automobile instrument main control board and is provided with a convex column, the convex column clamps the original automobile instrument main control board, so that the original automobile instrument main control board is fixed on the light guide board, and each convex column is communicated with a corresponding photosensitive sensor and a corresponding fault lamp.
The upper shell is further provided with a fault lamp indication board, the fault lamp indication board is provided with an indication mark, and the fault lamp indication board is electrically connected with the liquid crystal light-emitting board.
The screen fixing support is arranged between the screen main control board and the display screen, two sides of the screen fixing support are clamped into the upper shell, one side, far away from the display screen, of the screen fixing support is provided with a fixing column, the fixing column penetrates through a screw of the original vehicle instrument main control board, and then the original vehicle instrument main control board is fixed on the screen fixing support.
The liquid crystal main control board is provided with an HDMI data input interface, and the HDMI data input interface is positioned on the bottom of the lower shell to access audio and video data of external equipment.
And the lower shell bottom is also provided with an aluminum alloy radiating fin and a loudspeaker sound outlet at a position corresponding to the liquid crystal main control panel.
The beneficial effects of the invention are as follows: compared with the prior art, the refitted liquid crystal instrument panel capable of carrying the original automobile instrument main control panel is provided with the liquid crystal main control panel on the lower shell, the liquid crystal main control panel is provided with the spring probe, the other end of the spring probe CAN be connected with the horn contact of the original automobile instrument main control panel of an original automobile, data on the original automobile instrument main control panel CAN be directly utilized without matching, the installation is convenient and the cost is low, the liquid crystal main control panel and the original automobile instrument main control panel CAN respectively realize data transmission and reading through the CAN communication socket on the bottom of the lower shell, the liquid crystal main control panel is electrically connected with the screen main control panel through the connector, the liquid crystal main control panel analyzes the read fault information and then sends the analyzed fault information to the screen main control panel for reading, and then the display panel is used for displaying, so that the installation is easy, the cost is low, the fault information CAN be accurately read, and any fault warning information is not missed, and the driving safety is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the liquid crystal main control board and the original vehicle instrument main control board;
FIG. 4 is a first exploded view of the liquid crystal host panel and the original vehicle instrument host panel of the present invention;
FIG. 5 is an exploded view of the spring probe card connection of the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is a first exploded view of a partial structure of the present invention;
FIG. 8 is a second exploded view of a partial structure of the present invention;
fig. 9 is a schematic structural view of the lower housing of the present invention.
The main reference numerals are as follows:
1. housing 11, upper housing
12. Lower casing 2, display screen
3. Screen main control board 4, liquid crystal main control board
5. Spring probe 6, original vehicle instrument main control board
7. Connector 8 and light guide plate
9. Indication board 91, indication mark
10. Display screen support 31, photosensitive sensor.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to the accompanying drawings.
Referring to fig. 9, 1-3, the retrofitted liquid crystal instrument panel capable of carrying an original automobile instrument main control board of the invention comprises a shell 1, wherein the shell 1 is connected by an upper shell 11 and a lower shell 12 which are detachably connected to form a containing space, an instrument hood 13 is arranged on the upper shell 11, a display screen 2 and a screen main control board 3 are sequentially fixed on the upper shell 11, a liquid crystal main control board 4 is fixed on the lower shell 11, 2 spring probes 51 are welded on the liquid crystal main control board 4, the other ends of the spring probes 51 are connected with horn contacts of the original automobile instrument main control board 6 of the original automobile, the liquid crystal main control board 4 receives fault information of the original automobile instrument main control board 6 through the spring probes, the liquid crystal main control board controls horn whistle, wherein, after the mechanical instrument panel is detached from the automobile, a black buckle is opened upwards by tweezers, removing soft flat cables, breaking two white buckles, separating an original vehicle instrument main control board 6 from a shell, pushing down a small cylinder in an expansion buckle by using forceps tips, pulling out four pointer sensors, breaking 3 transparent buckles of a horn outwards, taking down the horn, and completing the assembly and disassembly of an instrument main board to obtain the original vehicle instrument main control board 6, wherein the horn has a certain height, in order to conveniently install the original vehicle instrument main control board 6 on a modified liquid crystal instrument panel, the horn 3 of the original vehicle instrument main control board 6 needs to be detached, and another horn is installed on the lower shell 12 and electrically connected with the liquid crystal main control board, one end of the spring probe 51 is welded on the liquid crystal main control board 4, the other end is propped against a horn contact 62 of the original vehicle instrument main control board 6, so that the liquid crystal main control board 4 can receive fault information of the original vehicle instrument main control board 6, and the spring probe 51 has certain elasticity, can guarantee that the liquid crystal main control board 4 keeps stable electric connection with former car instrument main control board 6, and liquid crystal main control board 4 is according to the trouble information of reading when the vehicle breaks down, and the warning sound of the former car instrument main control board of control loudspeaker broadcast to remind the driver to carry out initiative intervention troubleshooting. If the vehicle is started and then the spring probe 51 is not connected with the horn contact 62 of the original vehicle instrument main control board 6, the vehicle recognizes that the horn function is invalid, the driver cannot be reminded through the whistle mode, the functions such as constant-speed cruising and ACC self-adaptive cruising cannot be guaranteed, all the functions requiring the horn to send whistle are automatically closed, the instrument displays the combined instrument fault until the connection with the horn contact 62 is restored, the functions of the original vehicle instrument such as self-carried constant-speed cruising and ACC self-adaptive cruising which require to maintain the function integrity through sending warning sounds are reserved, so that the warning sound of the original vehicle CAN be heard by the driver, the driving safety is guaranteed, the spring probe 51 only plays a role of switching, is commonly called as a pogo pin spring probe, the spring probe 51 is fixed on the contact of the liquid crystal main control board 4 in advance according to the model of the vehicle before delivery, when in installation, the original automobile instrument main control board 6 is only required to be fixedly contacted with the other end of the spring probe 51 far away from the liquid crystal main control board 4, and CAN communication sockets connected with the liquid crystal main control board 4 and the original automobile instrument main control board 6 are all positioned on the bottom of the shell 1, so that the original automobile instrument main control board 6 sends information to the CAN module, the liquid crystal main control board 4 receives the vehicle-mounted information of the CAN module, specifically, the liquid crystal main control board 4 is provided with a first CAN communication socket 41, the original automobile instrument main control board 6 is provided with a socket connected with the CAN module of an automobile, the socket is defined as a second CAN communication socket 61, CAN communication through holes 14 are respectively arranged on the lower shell 12 at positions corresponding to the first CAN communication socket 41 and the second CAN communication socket, the first CAN communication socket 41 and the second CAN communication socket are communicated with the outside, so that the automobile instrument main control board CAN be connected with the CAN module of the automobile, when the automobile is connected, the total plug of the patch cord is inserted into the position where the automobile is connected with the second CAN communication socket 61 of the original automobile instrument main control board 6, the first sub-plug of the patch cord passes through the CAN communication through hole 14 to be connected with the second CAN communication socket 61 and the second sub-plug is connected, so that the information interaction of the liquid crystal main control board 4, the original automobile instrument main control board 6 and the CAN module of the automobile is realized, the liquid crystal main control board 4 receives the vehicle-mounted information of the CAN module, the data on the original automobile instrument main control board CAN be directly utilized, the matching is not needed, the installation is convenient, the cost is low, the liquid crystal main control board 4 is also connected with the screen main control board 3 through the connector 7, the received automobile fault information is displayed through the liquid crystal main control board 4 and the display screen 3 after being analyzed, the fault information CAN be accurately read, any fault warning information is not missed, and the driving safety is ensured.
In this embodiment, referring to fig. 3 to 5, because of different brands and models of automobiles, the positions of the horn contacts of the original automobile instrument main control board are different, in order to ensure that the spring probes 51 are correctly connected with the horn contacts of the original automobile instrument main control board 6, the number of the spring probes is 2, and one end of each spring probe 51 is arranged on the contact electrically connected with the original automobile instrument main control board 6 by interval, and the other end of each spring probe 51 is electrically connected with the horn contact on the original automobile instrument main control board 6; the device can be set to at least 2 groups of spring probes 51, one end of each group of spring probes 5 is arranged on contacts electrically connected with the original automobile instrument main control board 6 through a liquid crystal main control board 4, the number of the contacts electrically connected with the original automobile instrument main control board 6 is equal to the number of spring pins, only one group of two spring probes 51 are required to be electrically connected with horn contacts on the original automobile instrument main control board 6, installation of the original automobile instrument main control board 6 is facilitated, correspondingly, the spring probes 51 can be set to be spring probe boards 52, when the device is installed, the spring probe boards 52 are fixed on horn contacts of the original automobile instrument main control board 6 through screws, the other surfaces of the spring probe boards are in contact with the liquid crystal main control board 4, and a user can select according to practical conditions.
In this embodiment, referring to fig. 4-6, the liquid crystal main control board 4 receives the fault information read by the gateway of the CAN module through the CAN input socket, and may have delay or deviation in some cases, a plurality of photosensitive sensors 31 corresponding to the fault lamps 63 on the original vehicle instrument main control board 6 are arranged on one side of the screen main control board 3 close to the original vehicle instrument main control board 6, the photosensitive sensors 31 may be photosensitive resistors or photosensitive diodes, the photosensitive sensors 31 receive the light emitted by the fault lamps 63 and convert the light through the screen main control board 3, and then feed back the light to the display screen 2 for display, and form a dual fault information feedback system with the fault information feedback of the liquid crystal main control board 4, so that the fault information is guaranteed to be completely read, the fault information is guaranteed not to be missed, and the stability and accuracy of the liquid crystal instrument are guaranteed to the greatest extent.
In this embodiment, in order to facilitate each photosensor 31 to obtain light corresponding to one fault lamp 63, mutual interference occurs between different fault lamps 63, a light guide plate 8 is further disposed on one side of the screen main control board 3 away from the display screen 2, the light guide plate 8 is provided with a plurality of light guide holes, each light guide hole corresponds to each photosensor 31, each photosensor 31 receives light emitted by a single fault lamp 63, accuracy of light absorption of the photosensor 31 is improved, furthermore, a convex column 81 is disposed on a protruding circumference of the light guide hole towards one side close to the original vehicle instrument main control board 6, the convex column 81 clamps the original vehicle instrument main control board 6 to fix the original vehicle instrument main control board 6 on the light guide plate 8, each convex column 81 is communicated with the corresponding photosensor 31 and the corresponding fault lamp 63, so that the inside of the convex column 81 becomes a light transmission path, the light emitted by each fault lamp 63 is ensured to be absorbed by the photosensor 31 to a greater extent, and the fault lamp 63 is completely and independently from the fault lamp 63 is completely prevented from interfering with each other.
In this embodiment, referring to fig. 2 and fig. 4-8, the upper housing 11 is further provided with a fault light indication board 9, the fault light indication board 9 is provided with indication marks 91, the fault light indication board 9 is electrically connected with the screen main control board 3, the indication marks 91 can be in a plurality of different patterns, such as engine fault, left and right turn lights, etc., when the liquid crystal main control board 4 receives corresponding fault information, the corresponding indication marks 91 emit light, and are prominently indicated to the user; in order to facilitate the fixation of each component, the screen main control board 3 and the display screen 1 are directly provided with a screen fixing bracket 10, two sides of the screen fixing bracket 10 are clamped on the upper shell 11, one side of the screen fixing bracket 10 away from the display screen is provided with a fixing column, the original vehicle instrument main control board 6 is provided with a fixing hole, the fixing column passes through the original vehicle instrument main control board 6 through a screw, the original vehicle instrument main control board 6 is further fixed on the screen fixing bracket 10, and meanwhile, the light guide plate 8 is clamped and fixed between the screen main control board 2 and the original vehicle instrument main control board 6; in order to make the formed instrument panel function more diversified, the liquid crystal main control board 4 is provided with the HDMI data input interface 43, and the HDMI data input interface 43 is positioned on the HDMI data input socket 17 on the bottom of the lower shell 12 to be connected with audio and video data of external equipment, for example, a mobile phone can be connected, and image information on the mobile phone is projected onto the display screen 2 by accessing the data of the mobile phone; and still be equipped with aluminum alloy fin 15 and loudspeaker sound outlet 16 in the bottom of lower casing 12 and the position that liquid crystal master control board 4 corresponds, liquid crystal master control board 4 and former car instrument master control board 6 etc. can produce the heat at the in-process of work, and this heat can dispel the heat through aluminum alloy fin 15, prevents that liquid crystal master control board 4 and former car instrument master control board from being burnt out, and loudspeaker sound outlet 16 makes things convenient for the propagation of sound.
The invention has the advantages that:
(1) The detachable upper shell and the detachable lower shell are arranged, so that the installation of an original automobile instrument main control board is facilitated, the original automobile instrument main control board is used, the instrument panel identified by the automobile is not changed, the purpose of replacing a liquid crystal instrument without data matching is achieved, the original total mileage, maintenance information and the like are reserved, a spring probe is arranged on the liquid crystal main control board and is connected with a horn contact of the original automobile instrument main control board, the sound of the original automobile instrument main control board is directly played, and the integrity of the functions of the automobile is ensured; the liquid crystal main control board and the original vehicle instrument main control board exchange data through the CAN socket, so that fault information CAN be accurately read, any fault warning information is not missed, and driving safety is ensured;
(2) The light sensor is arranged on the screen main control board, is opposite to the position of the fault lamp on the original automobile instrument main control board, receives the light of the fault lamp, receives fault information, and forms double fault information reading with the fault information read by the liquid crystal main control board, so that the accuracy is greatly improved.
The foregoing disclosure is merely illustrative of one or more embodiments of the present invention, but the present invention is not limited thereto and variations within the purview of those skilled in the art should fall within the scope of the invention.
Claims (10)
1. The utility model provides a full liquid crystal panel of repacking of former car instrument master control board of portability, its characterized in that includes casing and lower casing, the casing that forms a holding cavity is dismantled to last casing and lower casing, be fixed with display screen and screen master control board on the last casing in proper order, be fixed with the liquid crystal master control board on the lower casing, the welding has the spring probe on the liquid crystal master control board, the other end of spring probe supports and holds on the loudspeaker contact of former car instrument master control board to receive the alarm audio signal of former car instrument master control board and arrive the liquid crystal master control board, the whistle of liquid crystal master control board control loudspeaker, just the CAN communication socket that liquid crystal master control board, former car instrument master control board are connected all is located on the bottom of casing to receive and send the on-vehicle information for the CAN module, the liquid crystal master control board still through the connector with the screen master control board is connected, shows through liquid crystal master control board and display screen after carrying out the analysis with the car fault information that receives.
2. The retrofitted full liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 1, wherein the number of the spring probes is two, one end of each spring probe is welded on the liquid crystal main control panel, and the other end of each spring probe is propped against a horn contact of the original vehicle instrument main control panel so as to receive an alarm audio signal of the original vehicle instrument main control panel to the liquid crystal main control panel.
3. The retrofitted full liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 1, wherein the spring probes comprise at least two spring probes, two spring probes are in a group, one end of each group of spring probes is welded on the liquid crystal main control panel at intervals, and the other end of one group of spring probes is just propped against a horn contact on the original vehicle instrument main control panel.
4. The refitted full-liquid crystal instrument panel capable of carrying an original vehicle instrument main control board according to claim 1, wherein a plurality of photosensitive sensors corresponding to fault lamps on the original vehicle instrument main control board are arranged on one side of the screen main control board, close to the original vehicle instrument main control board, and the photosensitive sensors receive light emitted by the fault lamps on the original vehicle instrument main control board to control and feed back to a display screen for display after identification and conversion through the screen main control board.
5. The modified full-liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 4, wherein a light guide plate is further arranged on one side, far away from the display screen, of the screen main control panel, a plurality of light guide holes are formed in the light guide plate, each light guide hole corresponds to each photosensitive sensor, and each photosensitive sensor receives light emitted by a single fault lamp.
6. The retrofitted full liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 5, wherein the light guide hole protrudes to a side close to the original vehicle instrument main control panel and is provided with a convex column in a surrounding manner, the convex column clamps the original vehicle instrument main control panel so as to fix the original vehicle instrument main control panel on the light guide plate, and each convex column is communicated with a corresponding photosensitive sensor and a corresponding fault lamp.
7. The refitted full-liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 1, wherein the upper shell is further provided with a fault lamp indication panel, the fault lamp indication panel is provided with an indication mark, and the fault lamp indication panel is electrically connected with the screen main control panel.
8. The refitted full-liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 1, wherein a screen fixing support is further arranged between the screen main control panel and the display screen, two sides of the screen fixing support are clamped on the upper shell, a fixing column is arranged on one side, far away from the display screen, of the screen fixing support, the fixing column penetrates through the original vehicle instrument main control panel through a screw, and then the original vehicle instrument main control panel is fixed on the screen fixing support.
9. The retrofitted full liquid crystal dashboard with the original vehicle instrument main control panel according to claim 1, wherein the liquid crystal main control panel is provided with an HDMI data input interface, and the HDMI data input interface is positioned on the bottom of the lower shell to access audio and video data of external equipment.
10. The retrofitted full liquid crystal instrument panel capable of carrying an original vehicle instrument main control panel according to claim 9, wherein an aluminum alloy radiating fin and a loudspeaker sound outlet are further arranged at the bottom of the lower shell at the position corresponding to the liquid crystal main control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632457.7A CN110203070B (en) | 2019-07-13 | 2019-07-13 | Refitted full liquid crystal instrument panel capable of carrying original vehicle instrument main control board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910632457.7A CN110203070B (en) | 2019-07-13 | 2019-07-13 | Refitted full liquid crystal instrument panel capable of carrying original vehicle instrument main control board |
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| CN110203070A CN110203070A (en) | 2019-09-06 |
| CN110203070B true CN110203070B (en) | 2024-01-30 |
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| CN111388941A (en) * | 2020-04-21 | 2020-07-10 | 北京如影智能科技有限公司 | Exercise mat, exercise mat control method and exercise mat control device |
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| TWM358081U (en) * | 2008-11-07 | 2009-06-01 | Panochi Co Ltd | Structural improvement for vehicle speed transmission of motorcycle speedometer |
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| CN210502277U (en) * | 2019-07-13 | 2020-05-12 | 深圳市开元盛科技有限公司 | Modified full liquid crystal instrument panel capable of carrying original vehicle instrument main control panel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6854350B2 (en) * | 2002-04-04 | 2005-02-15 | Craig A. Ayres | Calibrated custom instrument gauge module and means for assembly |
| US9249341B2 (en) * | 2012-10-19 | 2016-02-02 | Don Sauls | Control panel restoration system and method |
| DE102013005886A1 (en) * | 2013-04-05 | 2014-10-09 | Valeo Schalter Und Sensoren Gmbh | Operating device for a motor vehicle and steering wheel with an operating device |
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- 2019-07-13 CN CN201910632457.7A patent/CN110203070B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM358081U (en) * | 2008-11-07 | 2009-06-01 | Panochi Co Ltd | Structural improvement for vehicle speed transmission of motorcycle speedometer |
| CN105882418A (en) * | 2016-05-06 | 2016-08-24 | 浙江中科领航汽车电子有限公司 | Buzzer or voice prompt system for automobile instrument |
| CN210502277U (en) * | 2019-07-13 | 2020-05-12 | 深圳市开元盛科技有限公司 | Modified full liquid crystal instrument panel capable of carrying original vehicle instrument main control panel |
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