CN205871696U - Automatic operating system of motor bus operator seat sunshade screen - Google Patents
Automatic operating system of motor bus operator seat sunshade screen Download PDFInfo
- Publication number
- CN205871696U CN205871696U CN201620877166.6U CN201620877166U CN205871696U CN 205871696 U CN205871696 U CN 205871696U CN 201620877166 U CN201620877166 U CN 201620877166U CN 205871696 U CN205871696 U CN 205871696U
- Authority
- CN
- China
- Prior art keywords
- resistance
- abat vent
- motor bus
- operator seat
- sunshade screen
- 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
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses an automatic operating system of motor bus operator seat sunshade screen, including the photo resistance, the photo resistance is connected with ordinary resistance, triode and singlechip in proper order, the singlechip again in proper order with the rotation axis connection of motor, reduction gear and sunshade screen, the one side at driver seat chair back is installed in the photo resistance. The utility model discloses it is can the automatic control sunshade screen drop -down, and without driver manually operation, avoided because the driver operates the sunshade screen and diverts one's attention and take place the traffic accident. And the sunshade screen is controlled through the singlechip, can the drop -down distance of accurate control. And simultaneously, the utility model discloses simple structure, the components and parts low cost who makes the convenience, uses are favorable to extensive popularization.
Description
Technical field
This utility model belongs to car accessories technical field, is specifically related to a kind of motor bus operator seat abat vent automatic lifting
System.
Background technology
Along with China's expanding economy, people's trip relies on automobile to ride instead of walk more and more.Meanwhile, low-carbon environment-friendly is advocated
Theory has been rooted in the hearts of the people, and the travel amount taking public transport to reduce private car is all being advocated in the whole world, reduces vapour with this
The discharge of tail gas, alleviates traffic congestion, so the operation quantity of passenger vehicle increases the most year by year.Increasing along with passenger vehicle quantity
Add, it has been found that one affects the problem that driver safety is driven.The generally front truck windshield of motor bus is all close to vertical
Install, and in order to provide wide visual field to driver, the area of front windshield is very big, and this has resulted in sunlight and has held very much
Easily irradiate into vehicle window, easily impinge upon the when of serious on the eyes of driver, affect the safe driving of driver.Motor bus at present
Abat vent will be equipped with for driver, when sunlight irradiates in car, need driver manually to be put down by abat vent；Along with sun
The incident angle change of light, driver also needs to manually adjust further the height of abat vent, and this allows for driver can not be special
The heart causes will ground and drives.Especially running at high speed when, driver slightly diverts one's attention to be likely to cause irremediable traffic thing
Therefore.
Utility model content
The purpose of this utility model is to provide a kind of motor bus operator seat abat vent automatic lifting system, solves prior art
Middle motor bus operator seat abat vent needs its opening and closing of Non-follow control, awkward problem.
This utility model be the technical scheme is that a kind of motor bus operator seat abat vent automatic lifting system, including
Photoconductive resistance, photoconductive resistance is connected with conventional, electric-resistance, audion and single-chip microcomputer successively, single-chip microcomputer the most successively with motor, decelerator
And the rotary shaft of abat vent connects；Photoconductive resistance is arranged on the side of operator's seat chair back.
Feature of the present utility model also resides in:
Conventional, electric-resistance is made up of resistance A, resistance B and resistance C, and resistance A is in parallel with resistance C again after connecting with resistance B.
The resistance of resistance A is 12K, and the resistance of resistance B and resistance C is 5.1K.
Audion be model be the NPN type triode of 1815.
Photoconductive resistance is laminar photoconductive resistance.
Single-chip microcomputer is 51 series monolithics.
The beneficial effects of the utility model are: a kind of motor bus of the present utility model operator seat abat vent automatic lifting system
System, it is possible to automatically control abat vent drop-down, and without driver's manual operation, it is to avoid owing to operator abat vent is divert one's attention
And there is vehicle accident.And, abat vent is controlled by single-chip microcomputer, can accurately control drop-down distance.Meanwhile, this reality
Components and parts simple, easy to make with new structure, that used are with low cost, are conducive to being widely popularized.
Accompanying drawing explanation
Fig. 1 is the control structure figure of this utility model a kind of motor bus operator seat abat vent automatic lifting system.
In figure, 1. single-chip microcomputer, 2. photoconductive resistance, 3. audion, 4. motor, 5. decelerator, 6. abat vent, 7. resistance A, 8.
Resistance B, 9. resistance C.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
This utility model one motor bus operator seat abat vent automatic lifting system, as it is shown in figure 1, include photoconductive resistance 2,
Photoconductive resistance 2 is connected with conventional, electric-resistance, audion 3 and single-chip microcomputer 1 successively, single-chip microcomputer 1 the most successively with motor 4, decelerator 5 and hide
The rotary shaft of sun curtain 6 connects；Photoconductive resistance 2 is arranged on the side of operator's seat chair back.Above-mentioned conventional, electric-resistance is by resistance A7, electricity
Resistance B8 and resistance C9 composition, resistance A7 is in parallel with resistance C9 again after connecting with resistance B8.Wherein, the resistance of resistance A7 is 12K, electricity
The resistance of resistance B8 and resistance C9 is 5.1K.Preferably, audion 3 be model be the NPN type triode of 1815；Photoconductive resistance 2
It it is laminar photoconductive resistance；Single-chip microcomputer 1 is 51 series monolithics.
Single-chip microcomputer 1 in this utility model uses the most reliable 51 series monolithics, its Main Function be receive light because of
The level change of the IO caused for photoconductive resistance, meanwhile, controls electric machine rotation, and then drives abat vent rotary shaft to rotate, make
Abat vent is drop-down；Photoconductive resistance 2 is strong with incident illumination of a kind of resistance value utilizing the photoconductive effect principle of quasiconductor to make
Weak and the resistor that changes, when incident illumination becomes strong, its resistance reduces；When incident illumination dies down, its resistance increases；Entirely without sun
When light irradiates, its resistance is infinitely great.Laminar photoconductive resistance is selected in photoconductive resistance 2, is arranged on operator's seat chair back
Side, position is when being radiated at position near driver's face when sunlight accurately, in the boundary of the positive light and shade of seat side
Place.So, when direct sunlight photoconductive resistance, direct projection is equivalent to driver on the face.
Conventional, electric-resistance selects the fixed resistance of 12K and 5.1K to carry out connection in series-parallel composition, and it is the ingredient of control circuit,
Primarily to the electric current in control circuit is unlikely to excessive and burns out other components and parts.
The NPN type triode that audion 3 selects model to be 1815, its colelctor electrode is on the one hand and the I/O port of single-chip microcomputer 1 connects,
On the other hand being connected with resistance A7 and resistance B8, grounded emitter, base stage and resistance C9 connect, and primarily serve noncontacting switch
Effect.Reducing when photoconductive resistance receives resistance when sunlight irradiates, the base stage of audion 3 can produce voltage, colelctor electrode and transmitting base
Conducting, the corresponding I/O port of single-chip microcomputer 1 becomes low level from high level.Now by decision level change learn sunlight according to
Penetrating near driver's face, then, single-chip microcomputer 1 controls motor 4 and rotates, and drives and is socketed in the decelerator 5 on motor 4 output shaft
Rotate, and then drive the rotary shaft rotation of abat vent 6 to make abat vent 6 drop-down, it is achieved the purpose of this utility model.
Specific works principle of the present utility model is as follows: in passenger vehicle running, and sunlight is not radiated in photoconductive resistance 2
Time, the resistance of photoconductive resistance 2 is very big, and electric current flows to the I/O mouth of 1 single-chip microcomputer by resistance A7, and this I/O mouth is in high level shape
State.When sunlight starts to be radiated at driver on the face, also can impinge upon in photoconductive resistance 2, photoconductive resistance 2 is irradiated by sunlight simultaneously
Time resistance can reduce, now electric current flows to earth terminal by resistance B8 and photoconductive resistance 2, and the base stage of audion 3 produces electricity simultaneously
Pressure so that the collector and emitter conducting of audion 3, therefore, electric current flows to earth terminal also by resistance A7 and audion 3.
So, the level of the I/O mouth of single-chip microcomputer 1 becomes low level from high level before, and then, single-chip microcomputer 1 is by judging this I/O mouth
Level change, determine that now sunlight has been radiated at driver on the face.Now, single-chip microcomputer 1 starts to control 4 turns of motor
Dynamic, amount of spin should be according to actual passenger vehicle vehicle, and the practical situation such as the size of abat vent determines.And then, due to decelerator 5 and screening
The rotary shaft of sun curtain 6 is connected, and motor 4 drives decelerator 5, thus drives the rotary shaft of abat vent 6 to rotate so that abat vent 6 is certainly
Dynamic drop-down a certain distance, keeps the sun off for driver, it is provided that a comfortable safe driving environment.
Claims (6)
1. a motor bus operator seat abat vent automatic lifting system, it is characterised in that include photoconductive resistance (2), photoconductive resistance
(2) be connected with conventional, electric-resistance, audion (3) and single-chip microcomputer (1) successively, single-chip microcomputer (1) the most successively with motor (4), decelerator (5)
And the rotary shaft of abat vent (6) connects；Described photoconductive resistance (2) is arranged on the side of operator's seat chair back.
A kind of motor bus operator seat abat vent automatic lifting system the most according to claim 1, it is characterised in that described general
Energising resistance by resistance A (7), resistance B (8) and resistance C (9) composition, resistance A (7) and resistance B (8) connect after again with resistance C (9)
In parallel.
A kind of motor bus operator seat abat vent automatic lifting system the most according to claim 2, it is characterised in that described electricity
The resistance of resistance A (7) is 12K, and the resistance of resistance B (8) and resistance C (9) is 5.1K.
A kind of motor bus operator seat abat vent automatic lifting system the most according to claim 1, it is characterised in that described three
Pole pipe (3) be model be the NPN type triode of 1815.
A kind of motor bus operator seat abat vent automatic lifting system the most according to claim 1, it is characterised in that described light
Quick resistance (2) is laminar photoconductive resistance.
A kind of motor bus operator seat abat vent automatic lifting system the most according to claim 1, it is characterised in that described list
Sheet machine (1) is 51 series monolithics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877166.6U CN205871696U (en) | 2016-08-12 | 2016-08-12 | Automatic operating system of motor bus operator seat sunshade screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877166.6U CN205871696U (en) | 2016-08-12 | 2016-08-12 | Automatic operating system of motor bus operator seat sunshade screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871696U true CN205871696U (en) | 2017-01-11 |
Family
ID=57703413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877166.6U Expired - Fee Related CN205871696U (en) | 2016-08-12 | 2016-08-12 | Automatic operating system of motor bus operator seat sunshade screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650418A (en) * | 2019-10-24 | 2020-01-03 | 朝阳聚声泰（信丰）科技有限公司 | Photosensitive intelligent MEMS microphone |
-
2016
- 2016-08-12 CN CN201620877166.6U patent/CN205871696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650418A (en) * | 2019-10-24 | 2020-01-03 | 朝阳聚声泰（信丰）科技有限公司 | Photosensitive intelligent MEMS microphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210706824U (en) | Automobile electrochromic window control system | |
| CN204526751U (en) | The automotive sunshade panel of adjustable light transmitance | |
| CN205871696U (en) | Automatic operating system of motor bus operator seat sunshade screen | |
| CN201195520Y (en) | Solar energy clerestory window system of sun shield integration fan automobile | |
| CN205818882U (en) | Car visor assembly and vehicle | |
| CN104742698A (en) | Intelligent car shading device | |
| CN203920453U (en) | A kind of solar electrically propelled vehicle | |
| CN206703903U (en) | A kind of automobile front sun visor automatic angle adjusting device | |
| CN203246309U (en) | Solar power air-conditioned vehicle cover | |
| CN103640460B (en) | Automatically sunflower type sun shield | |
| CN201895556U (en) | Automatic control system for automobile window curtain | |
| CN203666348U (en) | Novel automatic sunflower type sun shield | |
| CN201105632Y (en) | Vehicle windscreen glass | |
| CN205344778U (en) | Electric automobile with prevent tong function | |
| CN204309576U (en) | A kind of automatic sun-proof device for automobile | |
| CN103640459B (en) | Sunflower type automobile sun shield | |
| CN203637668U (en) | Fog lamp control switch of automobile | |
| CN203507005U (en) | Electric wheelchair moped | |
| CN202242944U (en) | Driving wheel device of electric vehicle | |
| CN205292327U (en) | Many motors electric automobile | |
| CN205292267U (en) | Directly drive electric automobile | |
| CN203666347U (en) | Sunflower-type automobile sunshade plate | |
| CN206324934U (en) | A kind of electric wheel-chair vehicle of utilization solar recharging | |
| CN210857043U (en) | Wisdom traffic highway toll station current limiting device | |
| CN214523294U (en) | Electric remote control sunshade curtain for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |