CN207697712U - Measuring error device for automobile intelligent instrument - Google Patents
Measuring error device for automobile intelligent instrument Download PDFInfo
- Publication number
- CN207697712U CN207697712U CN201820062856.5U CN201820062856U CN207697712U CN 207697712 U CN207697712 U CN 207697712U CN 201820062856 U CN201820062856 U CN 201820062856U CN 207697712 U CN207697712 U CN 207697712U
- Authority
- CN
- China
- Prior art keywords
- card slot
- instrument board
- instrument
- automobile
- transceiver
- 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.)
- Expired - Fee Related
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Abstract
The present utility model application belongs to meter detection equipment technical field, specifically disclose a kind of Measuring error device for automobile intelligent instrument, including instrument board, the instrument board one side is equipped with display screen, revolution counter, speedometer, fuel gauge, the display lamp of water-thermometer and failure for display system, the instrument board another side is equipped with the A-wire card slot for connecting automative wiring column, second line card slot, CAN transceiver and detecting element for detecting system failure, the CAN transceiver and display screen, revolution counter, speedometer, fuel gauge, water-thermometer, the display lamp of failure for display system is electrically connected, the instrument board is equipped with the audio binding post for connecting tone frequency channel wire, the A-wire card slot, second line card slot, CAN transceiver is electrically connected with detecting element.The utility model solves the problems, such as that automobile instrument panel is made troubles in maintenance process to driver and maintenance personal mainly for detection of vehicle failure.
Description
Technical field
The utility model belongs to meter detection equipment technical field, specifically discloses a kind of inspection for automobile intelligent instrument
Survey maintenance unit.
Background technology
Automobile instrument panel is the device for reflecting each system health of vehicle.It common are fuel oil indicator light, cleaning solution refers to
Show lamp, E-Gas indicator light, front and back fog-lamp warning light and alarm lamp.By automobile instrument panel, driver can be accurately judged to
The operation conditions of vehicle provides reliable foundation for auto repair and maintenance.
During automobile use, automobile instrument panel will appear various failures so that automobile instrument panel is shown not
Accurately, it when making troubles to auto repair and maintenance, while repairing automobile instrument panel, needs to dismantle automobile instrument panel,
It is then sent through maintenance conditions mechanism and is detected repairing, make troubles to driver and maintenance personal.
Utility model content
The purpose of this utility model is to provide a kind of Measuring error devices for automobile intelligent instrument, to solve automobile
The problem of instrument board is made troubles in maintenance process to driver and maintenance personal.
In order to achieve the above object, the base case of the utility model is：Measuring error for automobile intelligent instrument fills
It sets, including instrument board, the instrument board one side is equipped with display screen, revolution counter, speedometer, fuel gauge, water-thermometer and for showing
Show that the display lamp of the failure of system, the instrument board another side are equipped with A-wire card slot, second line for connecting automative wiring column
Card slot, CAN transceiver and the detecting element for detecting system failure, the CAN transceiver and display screen, revolution counter, speed
Table, water-thermometer, is electrically connected for the display lamp of the failure of display system fuel gauge, and the instrument board is equipped with for connecting
The audio binding post of tone frequency channel wire, the A-wire card slot, second line card slot, CAN transceiver are electrically connected with detecting element.
The operation principle of this base case is：Before detecting automobile instrument panel, the wiring that will first be connected on automobile instrument panel
Column is pulled out and is inserted on the corresponding socket of the present apparatus；Binding post on automobile is by being inserted into A-wire card slot and second line card slot
In, it can power to the present apparatus, and the signal occurred in automobile can be passed in detecting element, by detecting element by signal
It is transmitted to CAN transceiver, CAN transceiver transfers signals to display screen, revolution counter, speedometer, fuel gauge, water-thermometer and shows again
Showing on lamp, the revolution counter, speedometer, fuel gauge, water-thermometer in the present apparatus can show real-time numerical value under motoring condition,
It is compared by the present apparatus and automobile instrument panel, the abort situation of energy accurate judgement automobile instrument panel.
The advantageous effect of this base case is：
(1) by the way that display screen and display lamp are arranged on instrument board, can include by the operation conditions of automobile on instrument board,
Whether the operation by display lamp and display screen energy accurate judgement automobile is normal, and the tone frequency channel wire on audio binding post and automobile is connected
It connects, automobile operating state can be reported by loudspeaker；When automobile instrument panel breaks down, by by the present apparatus and automobile instrument phase
Comparison, can judge the abort situation of automobile instrument panel；
(2) by the way that A-wire card slot and second line card slot are arranged on instrument board, convenient for the binding post on automobile is connected to A-wire
In card slot and second line card slot, power for the present apparatus, and the run signal on automobile is penetrated into detecting element, present apparatus detection
It is convenient with installation process, save the time for Measuring error.
Compared with prior art, the present apparatus is small, easy to carry, by the way that binding post on automobile is connected with the present apparatus
It connects, whether the operating status that can detect automobile instrument panel and automobile is normal, and signal is sent by CAN transceiver, can be quick
Driver and maintenance personal is helped to find out abort situation, detection efficiency is high.
Further, the side of the instrument board is hinged with the case to match with instrument board size, can be protected by case
Component on instrument board is without damage, meanwhile, it can prevent dust from entering in instrument board and measurement is impacted.
Further, the A-wire card slot and second line card slot are 32pin sockets, and 32pin sockets the effect of information transmission is good.
Further, the audio binding post is threadedly attached on instrument board, be connected through a screw thread it is easy to disassemble, can be with
Arbitrarily replace the audio binding post of different model.
Further, the display lamp is LED lamp, and LED lamp performance is stablized, high sensitivity, convenient for finding failure in time.
Description of the drawings
Fig. 1 is structural schematic diagram of the utility model for the Measuring error device embodiment one of automobile intelligent instrument；
Fig. 2 is instrument board back side structural schematic diagram in Fig. 1.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Instrument board 1, revolution counter 2, speedometer 3, fuel gauge 4, water-thermometer 5 are shown
Display screen 6, A-wire card slot 7, second line card slot 8, display lamp 9, detecting element 10, audio binding post 11.
As shown in Figure 1, the Measuring error device for automobile intelligent instrument, including instrument board 1, one end hinge of instrument board 1
It is connected to the case to match with 1 size of instrument board, 1 left side of instrument board is equipped with revolution counter 2, and right side is equipped with speedometer 3, middle part
Display screen 6 is installed, instrument board 1, which is located on the position of 6 top of display screen, is equipped with display lamp 9, and display lamp 9 is preferably LED lamp；
Instrument board 1, which is located on the position of 3 lower section of speedometer, is equipped with water-thermometer 5, and the right side of water-thermometer 5 is equipped with oil pressure gauge；Instrument board 1
Display left tire is installed on the position of 3 lower section of speedometer and has the pressure gauge of tire pressure.As shown in Fig. 2, instrument board 1
A-wire card slot 7 is installed on the left of the back side, right side is equipped with second line card slot 8, and A-wire card slot 7, second line card slot 8 are located at instrument board
Left and right ends, detecting element 10, CAN transceiver and two audio binding posts 11, CAN are installed in the middle part of 1 back side of instrument board
Transceiver is preferably PCA82C251 models, and detecting element 10 is the detection part in existing vehicle sensing mechanism (for this field
The prior art is not described in detail herein), CAN transceiver and display screen 6, revolution counter 2, speedometer 3, fuel gauge 4, water-thermometer
5, display lamp 9 is electrically connected, and CAN transceiver, A-wire card slot 7, second line card slot 8 and two audio binding posts 11 are and detecting element
10 electrical connections.
When it is implemented, due in the present apparatus A-wire card slot 7 and second line card slot 8 it is opposite with the line card slot of automobile instrument panel
Answer, therefore, detect vehicle failure when, the binding post of automobile instrument panel is pulled up be inserted into A-wire card slot 7 corresponding with the present apparatus and
On second line card slot 8；Start automobile, automobile each section operating condition is shown on instrument board 1, passes through the display feelings on instrument board 1
Condition can judge the abnormal position of automobilism；When if there is display failure problems, by carrying out comparison energy with the present apparatus
It is accurate to find out the 1 out of order position of institute of instrument board, it is quickly connect with the binding post on automobile by the present apparatus, it can be accurately at detection
The failure that automobile is had.
Above-described is only the embodiments of the present invention, the common sense such as well known concrete structure and characteristic in scheme,
This is not described excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. for the Measuring error device of automobile intelligent instrument, including instrument board, the instrument board one side are equipped with display screen, turn
The display lamp of fast table, speedometer, fuel gauge, water-thermometer and the failure for display system, which is characterized in that the instrument board is another
One side is equipped with for connecting the A-wire card slot of automative wiring column, second line card slot, CAN transceiver and for detecting system failure
Detecting element, the CAN transceiver and display screen, revolution counter, speedometer, fuel gauge, water-thermometer, the failure for display system
Display lamp be electrically connected, the instrument board is equipped with audio binding post for connecting tone frequency channel wire, the A-wire card slot, second line
Card slot, CAN transceiver are electrically connected with detecting element.
2. the Measuring error device according to claim 1 for automobile intelligent instrument, which is characterized in that the instrument board
Side be hinged with the case to match with instrument board size.
3. the Measuring error device according to claim 1 for automobile intelligent instrument, which is characterized in that the A-wire card
Slot and second line card slot are 32pin sockets.
4. the Measuring error device according to claim 1 for automobile intelligent instrument, which is characterized in that the audio connects
Terminal is threadedly attached on instrument board.
5. the Measuring error device according to claim 1 for automobile intelligent instrument, which is characterized in that the display lamp
For LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062856.5U CN207697712U (en) | 2018-01-15 | 2018-01-15 | Measuring error device for automobile intelligent instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062856.5U CN207697712U (en) | 2018-01-15 | 2018-01-15 | Measuring error device for automobile intelligent instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697712U true CN207697712U (en) | 2018-08-07 |
Family
ID=63035211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820062856.5U Expired - Fee Related CN207697712U (en) | 2018-01-15 | 2018-01-15 | Measuring error device for automobile intelligent instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697712U (en) |
-
2018
- 2018-01-15 CN CN201820062856.5U patent/CN207697712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20190115 |