CN204085688U - The mounting base of double-channel sunlight sensor device - Google Patents
The mounting base of double-channel sunlight sensor device Download PDFInfo
- Publication number
- CN204085688U CN204085688U CN201420394224.0U CN201420394224U CN204085688U CN 204085688 U CN204085688 U CN 204085688U CN 201420394224 U CN201420394224 U CN 201420394224U CN 204085688 U CN204085688 U CN 204085688U
- Authority
- CN
- China
- Prior art keywords
- location division
- mounting base
- activated element
- light activated
- double
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a kind of mounting base of double-channel sunlight sensor device, comprise a light activated element location division, wherein, described light activated element location division comprises the first location division and the second location division, the direction that described first location division and the second location division all travel towards vehicle is obliquely installed, the relative left bank of described first sensing unit is arranged, and the relative right bank of described second sensing unit is arranged.Arrange with relative right bank by the first location division of described light activated element location division is arranged towards the relative left bank in the direction that vehicle travels respectively with the second location division, the incident ray of shield glass all can be received by photosensitive components from arbitrarily angled incidence, and then the control sensitivity of light activated element to light-operated regulating circuit is higher, avoid the light-sensitive surface of light activated element to parallel with the input path of shield glass, what cause that light activated element can not be fully complete receives light.
Description
Technical field
The utility model relates to a kind of vehicle sensory technology, is specifically related to a kind of mounting base of double-channel sunlight sensor device.
Background technology
Sunlight sensor is common to the light intensity outside senses vehicle in vehicle, and the light intensity that vehicle control system senses according to sunlight sensor is to control the temperature of on-board air conditioner.In order to improve vehicle interior temperature environmental amenity degree further, current most of vehicle all adopts double-channel sunlight sensor device, by the sensing unit that left and right is independently arranged, described twin-channel sunlight sensor device can distinguish the light intensity of the senses vehicle left and right sides, thus make environment inside car more comfortable, but, the mounting base of the light activated element of traditional double-channel sunlight sensor device is the left and right setting of forward, because double-channel sunlight sensor setting is near the front windshield of automobile, light is incident by the direction of running car, the light-sensitive surface of the light activated element arranged just to the left and right by mounting base is paralleled with input path, cause light activated element accurately completely can not receive light, and then affect the control sensitivity of light-operated sensing circuit in sunlight sensor.Visible, the mounting base of the two light activated elements arranged just to the left and right makes light activated element can not accept incident ray fully.
Summary of the invention
In view of this, the illumination being necessary to provide a kind of direction changing the setting of light activated element location division to enable the light-sensitive surface of light activated element receive all angles on vehicle traveling direction is with the mounting base of the double-channel sunlight sensor device of the low problem of the control sensitivity solving light-operated sensing circuit.
A mounting base for double-channel sunlight sensor device, is characterized in that, comprises
Base portion;
And form the light activated element location division of angle between described base portion;
Run through the interconnecting part of described base portion and described location division.
Wherein, described light activated element location division comprises the first location division and the second location division, the direction that described first location division and the second location division all travel towards vehicle is obliquely installed, and the relative left bank of described first sensing unit is arranged, and the relative right bank of described second sensing unit is arranged.
The utility model provides a kind of mounting base of double-channel sunlight sensor device, arrange with relative right bank by the first location division of described light activated element location division is arranged towards the relative left bank in the direction that vehicle travels respectively with the second location division, the incident ray of shield glass all can be received by light activated element from arbitrarily angled incidence, the induction sensitivity of light activated element is higher, light activated element location division in prior art is avoided to arrange just to the left and right, the light-sensitive surface of light activated element is paralleled with the input path of shield glass, cause sunlight sensor accurately completely can not receive the problems such as illumination.
Accompanying drawing explanation
The perspective view of the mounting base of the double-channel sunlight sensor device that Fig. 1 provides for the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the state reference map that light activated element is arranged on mounting base.
Embodiment
Clearly understand to make the purpose of this utility model, technical scheme and advantage, below in conjunction with drawings and Examples, the utility model is further elaborated, be to be understood that, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
As shown in Figure 1, the utility model provides a kind of mounting base of double-channel sunlight sensor device, described mounting base is arranged on the printed circuit board of sunlight sensor inside, for installing light activated element, light activated element is fixedly installed on required angle and position, and with printed circuit board compact siro spinning technology.Described mounting base comprises a base portion 1; The light activated element location division 2 of angle is formed between one and described base portion 1; One interconnecting part 3 running through described base portion 1, makes light activated element location division 2 be communicated with the bottom surface of base portion 1.
Wherein, as shown in Figure 2, described light activated element location division 2 comprises the first location division 21 and the second location division 22, the direction that described first location division 21 and the second location division 22 all travel towards vehicle is obliquely installed, wherein, the first relative left bank in location division 21 is arranged, the first relative right bank in location division 22 is arranged, the light of automobile left front and right front all can be received by the light activated element that light activated element location division 2 is arranged, and the angle between described base portion 1 and light activated element location division 2 is 10o-50o, preferably, the slanted angle of described first location division 21 and the second location division 22 opposed base wall is 40o, because general shield glass and vehicle body horizontal sextant angle are about 40o, therefore time vertical with windshield when the incident angle of sunlight is 40o, the luminous flux of comparing the incident compartment of this angle under same light intensity is maximum, the output being now arranged on the light activated element on the first location division 21 and the second location division 22 is also maximum, thus the control sensitivity of light activated element to light-operated regulating circuit that this angle is arranged is higher.
Further, as shown in Figure 1, the lower end of described light activated element location division 2 is provided with a buckling groove 23, spacing further to the light activated element be arranged on light activated element location division 2, avoid light activated element due to vehicle body vibrations deviate from light activated element location division 2, described interconnecting part 3 is communicated with the bottom of buckling groove 23 and the bottom surface of base portion 1, the pin making to be arranged on light activated element location division 2 upper light sensitive element through interconnecting part 3 be arranged on below base portion 1 light-operated regulating circuit be electrically connected.
See Fig. 3, the bottom surface of the base portion 1 of described mounting base is also provided with installation portion, described installation portion rivet hot pressure on a printed circuit board, concrete, described installation portion comprises the first protuberance 41 and the second protuberance 42, and the diameter of described first protuberance 41 is greater than the diameter of the second protuberance 42, by arranging the protuberance of two different-diameters, can avoid filling counter for mounting base when installing, the light-sensitive surface backlight of photosensitive components is arranged, and sunlight sensor can not be worked.
Further, in Fig. 3, the bottom surface of described base portion 1 is also provided with multiplely agrees with portion, and the portion of agreeing with comprises the first branch 52 of branch 51, second and the 3rd branch 53, described first branch 52 of branch 51, second and the 3rd branch 53 in triangle arrangement in the bottom surface of base portion 1.By setting up the portion of agreeing with, the gap that the bottom surface of eliminating base portion 1 exists between mounting base and printed circuit board because overlap causes, the angle that on mounting base, photosensitive components is arranged is made to change and then affect the sensitivity of light-operated regulating circuit, together with guarantee mounting base can closely cooperate with printed circuit board.
The utility model provides a kind of mounting base of double-channel sunlight sensor device, as shown in Figure 4, arrange with relative right bank by the first location division of light activated element location division is arranged towards the relative left bank in the direction that vehicle travels respectively with the second location division, the incident ray of shield glass all can be received by photosensitive components from arbitrarily angled incidence, light activated element location division in prior art is avoided to arrange just to the left and right, the light-sensitive surface of light activated element is paralleled with the input path of shield glass, what cause that light activated element can not be fully complete receives light, simultaneously, angle between described base portion and light activated element location division is 10o-50o, preferably, the slanted angle of described first location division and the second location division opposed base wall is 40o, because general shield glass and vehicle body horizontal sextant angle are approximately 40o, therefore time vertical with windshield when the incident angle of sunlight is 40o, the luminous flux of comparing the incident compartment of this angle under same light intensity is maximum, the output being now arranged on the light activated element on the first location division and the second location division is also maximum, thus the control sensitivity of the light activated element making this angle arrange to light-operated regulating circuit is higher.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a mounting base for double-channel sunlight sensor device, is characterized in that, comprises
Base portion;
And form the light activated element location division of angle between described base portion;
Run through the interconnecting part of described base portion and described location division;
Wherein, described light activated element location division comprises the first location division and the second location division, the direction that described first location division and the second location division all travel towards vehicle is obliquely installed, and the relative left bank of described first sensing unit is arranged, and the relative right bank of described second sensing unit is arranged.
2. the mounting base of double-channel sunlight sensor device according to claim 1, is characterized in that, the lower end of described light activated element location division is provided with a buckling groove, the described bottom of interconnecting part conducting buckling groove and the bottom surface of described base portion.
3. the mounting base of double-channel sunlight sensor device according to claim 2, it is characterized in that, described mounting base also comprises the installation portion being arranged on described base portion bottom surface, for described mounting base being fixedly installed on the printed circuit board of double-channel sunlight sensor.
4. the mounting base of double-channel sunlight sensor device according to claim 3, is characterized in that, described installation portion comprises the first protuberance and the second protuberance, and the diameter of described first protuberance is greater than the diameter of the second protuberance.
5. the mounting base of double-channel sunlight sensor device according to claim 4, is characterized in that, described mounting base also comprise be arranged on described base portion bottom surface agree with portion, make together with described mounting base closely cooperates with described printed circuit board.
6. the mounting base of double-channel sunlight sensor device according to claim 5, it is characterized in that, the described portion that agrees with comprises the first branch, the second branch and the 3rd branch, and described first branch, the second branch and the 3rd branch are the bottom surface of triangle arrangement at described base portion.
7. the mounting base of double-channel sunlight sensor device according to claim 6, is characterized in that, the angle between described base portion and described light activated element location division is 10o-50o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394224.0U CN204085688U (en) | 2014-07-17 | 2014-07-17 | The mounting base of double-channel sunlight sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394224.0U CN204085688U (en) | 2014-07-17 | 2014-07-17 | The mounting base of double-channel sunlight sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085688U true CN204085688U (en) | 2015-01-07 |
Family
ID=52178391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394224.0U Expired - Lifetime CN204085688U (en) | 2014-07-17 | 2014-07-17 | The mounting base of double-channel sunlight sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085688U (en) |
-
2014
- 2014-07-17 CN CN201420394224.0U patent/CN204085688U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090085755A1 (en) | Camera Arrangement in a Motor Vehicle | |
| CN204085688U (en) | The mounting base of double-channel sunlight sensor device | |
| CN103776636A (en) | Tackle test device | |
| CN203705050U (en) | Photosensitive element, and vehicle sunlight sensor and vehicle equipped with photosensitive element | |
| CN204228264U (en) | Twin-channel sunlight sensor device | |
| CN204556108U (en) | A kind of infrared ray sensing device | |
| US9303984B2 (en) | Method and apparatus for detecting distance between vehicles | |
| CN204415233U (en) | A kind of vehicle active illumination device | |
| CN202869651U (en) | Photosensitive element for vehicle-mounted sun sensor, and vehicle | |
| CN203587495U (en) | Raindrop Sensing Device | |
| CN205722627U (en) | A kind of bidirectional information display screen and the passenger vehicle containing this display screen | |
| CN104658511A (en) | Cooperative brightness regulation method and system for multiple displays of aircraft cockpit | |
| CN203323870U (en) | Integrated light sensor, automatic air conditioning and lighting control system and vehicle | |
| CN104457685A (en) | Sunlight detection apparatus used for automobile and automobile possessing same | |
| CN203657932U (en) | Frequency output type multifunctional sensor | |
| CN209845396U (en) | Intelligent test control system for built-in infrared ray of automobile headlamp | |
| CN106799954B (en) | A kind of automobile | |
| CN207298775U (en) | A kind of multifunctional integrated circuit plate designs LED module | |
| CN203946019U (en) | With the multifunctional optical sensor device of alarm lamp | |
| CN104976681B (en) | Display screen assembly and convection type electric heater | |
| CN204986764U (en) | Crashproof early warning display module before car | |
| CN204944805U (en) | A kind of car headlamp luminous intensity distribution performance detection system | |
| CN204441325U (en) | Infrared touch panel and infrared LED lamp thereof | |
| CN204437742U (en) | A kind of backlight module | |
| CN204788121U (en) | Accelerator of automobile spoils board detection device's Z axle measuring mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |