CN208074741U - A kind of household formula headlamp light modulating device - Google Patents
A kind of household formula headlamp light modulating device Download PDFInfo
- Publication number
- CN208074741U CN208074741U CN201820658785.5U CN201820658785U CN208074741U CN 208074741 U CN208074741 U CN 208074741U CN 201820658785 U CN201820658785 U CN 201820658785U CN 208074741 U CN208074741 U CN 208074741U
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- Prior art keywords
- lamp source
- reflector
- slot
- storage box
- sliding
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Abstract
The utility model is related to headlamp technical fields,More particularly to a kind of household formula headlamp light modulating device,Including lampshade,Lamp source slot,Lamp source,Reflector,Gear,Saw blade,Sliding slot,Supporting rod,Electric telescopic rod,L-type fixed plate,Lead screw,Sliding motor,Connecting rod,Storage box,Driving motor,Roll shaft and filter coating,Lamp source slot is provided at lampshade center of inside,Lamp source slot inner bottom is equipped with lamp source,In being provided with reflector in lamp source slot above lamp source,The left and right ends of reflector are rotatably dispose at left and right sides of lamp source slot by shaft on side wall respectively,Shaft on the left of reflector passes through lamp source slot,The utility model is simple in structure,It is easy to operate,Change the exposure intensity and angle of light by mechanical structure,It avoids user's direct-view and highlights light to cause the sense of discomfort of dizziness,Lighting angle adjusting simultaneously is adjusted by gear transmission structure,So that adjusting more accurate,With very strong practicability.
Description
Technical field
The utility model is related to headlamp technical fields, and in particular to a kind of household formula headlamp light modulating device.
Background technology
Household formula lamp mostly uses greatly LED illumination lamp, and LED is referred to as forth generation lighting source or green light source, that is, utilizes hair
Optical diode illuminates, and is a kind of semiconducting solid luminescent device, has the characteristics that energy-saving and environmental protection, long lifespan, small, can be with
It is widely used in the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape.LED is semiconductor lighting
Core devices, due to its for PN junction shine, have high brightness, specular removal, the long-life, environmental protection many advantages, such as, its application
It is rapidly progressed in recent years.LED light tunable performance is not very ideal, and since used light modulator and circuit are negative
Carry different and different properties.
The brightness regulation of existing LED light, which is all made of, adjusts the size of electric current to change the brightness of lamp source, and can not be from root
Light is solved in sheet, and discomfort, while illumination angle are brought to people to cause the feeling of direct-view dizziness to the direct irradiation of human eye
The adjusting of degree needs to be manually operated mostly, time-consuming and laborious.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of household formula headlamp light modulating device, illumination is strong
Degree and angle are easy to adjust by mechanical structure, avoid uncomfortable problem caused by human eye direct-view light source.
Specific technical solution is as follows：
A kind of household formula headlamp light modulating device, including lampshade, lamp source slot, lamp source, reflector, gear, Saw blade, cunning
Slot, supporting rod, electric telescopic rod, L-type fixed plate, lead screw, sliding motor, connecting rod, storage box, driving motor, roll shaft and filter
Light film, is provided with lamp source slot at the lampshade center of inside, and the lamp source slot inner bottom is equipped with lamp source, above the lamp source
In being provided with reflector in the lamp source slot, the left and right ends of the reflector are rotatably dispose in the lamp source by shaft respectively
At left and right sides of slot on side wall, the shaft on the left of the reflector passes through the lamp source slot, the shaft left end on the left of the reflector
It is provided with gear, Saw blade is engaged with below the gear, sliding slot is provided with below the Saw blade, the sliding slot bottom end is logical
It crosses supporting rod to be fixedly connected with the lampshade bottom end, the rear end of the Saw blade is provided with electric telescopic rod, the electric expansion
Bar is fixedly connected with the lampshade, is respectively arranged with L-type fixed plate at four ends angle on the lampshade top, is located at two, left side
It is fixedly installed lead screw between the L-type fixed plate, lead screw is fixedly installed between the L-type fixed plate of two, right side,
It is both provided with sliding motor on the lead screw of the left and right sides, connecting rod is provided between two sliding motors, is located at lamp
It is fixedly installed storage box between two L-type fixed plates of cover rear end, driving electricity is fixedly installed on the left of the storage box
Machine, the storage box are internally provided with roll shaft, filter coating are arranged on the roll shaft；
Preferably, the Saw blade is slidably arranged in sliding slot；
Preferably, the reflector spaced set has several；
Preferably, opening is provided on the storage box front side wall, the filter coating passes through the opening to be fixedly connected on
In the connecting rod；
Preferably, the roll shaft left and right ends are rotatablely connected with wall at left and right sides of the storage box respectively, the driving electricity
Machine output shaft is fixedly connected across the storage box with the roll shaft left end.
Advantageous effect：
The sliding motor that the utility model controls the present apparatus by peripheral control unit slides on lead screw, to which dragging is wound on
The filter coating on roll shaft in storage box is stretched, until filter coating is completely covered on the surface of lampshade, so as to light
It is changed according to intensity, light passes through filter coating, and to dimming, it is dizzy to cause to avoid house person direct-view headlamp
Dizzy feeling reduces uncomfortable symptom, controls driving motor by controller and sliding motor works at the same time, roll shaft is orderly wound
Filter coating can be collapsible into storage box by filter coating, with convenient for users to the demand to light high brightness；It is controlled by outside
Device controls electric telescopic rod stretching motion, and Saw blade slides in sliding slot, to be rotated with moving gear, reflector rotation, to lamp
The reflection that source light carries out certain angle meets the needs of user to change lighting angle, easy to operate, and due to tooth
Wheel is meshed with Saw blade, therefore accurate adjusting can be done to angle of reflector by electric telescopic rod, and precision is high.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1：Household formula headlamp light modulating device structural schematic diagram；
Fig. 2：Household formula headlamp light modulating device vertical view；
Fig. 3：Household formula headlamp light modulating device front view；
Fig. 4：Household formula headlamp light modulating device storage box internal structure schematic diagram.
Reference numeral is as follows：1, lampshade, 2, lamp source slot, 3, lamp source, 4, reflector, 5, gear, 6, Saw blade, 7, sliding slot,
8, supporting rod, 9, electric telescopic rod, 10, L-type fixed plate, 11, lead screw, 12, sliding motor, 13, connecting rod, 14, storage box,
1401, it is open, 15, driving motor, 16, roll shaft, 17, filter coating.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1-4：A kind of household formula headlamp light modulating device, including lampshade 1, lamp source slot 2, lamp source 3, reflector 4,
Gear 5, Saw blade 6, sliding slot 7, supporting rod 8, electric telescopic rod 9, L-type fixed plate 10, lead screw 11, sliding motor 12, connecting rod
13, storage box 14, driving motor 15, roll shaft 16 and filter coating 17 are provided with lamp source slot 2, lamp source slot 2 at 1 center of inside of lampshade
Inner bottom is equipped with lamp source 3, and in being provided with reflector 4 in lamp source slot 2, the left and right ends of reflector 4 lead to 3 top of lamp source respectively
It crosses shaft to be rotatably dispose on 2 left and right sides side wall of lamp source slot, the shaft in 4 left side of reflector passes through lamp source slot 2, reflector 4 left
The shaft left end of side is provided with gear 5, and the lower section of gear 5 is engaged with Saw blade 6, and 6 lower section of Saw blade is provided with sliding slot 7, sliding slot 7
Bottom end is fixedly connected by supporting rod 8 with 1 bottom end of lampshade, and the rear end of Saw blade 6 is provided with electric telescopic rod 9, electric telescopic rod 9
It is fixedly connected with lampshade 1, is respectively arranged with L-type fixed plate 10 at four ends angle on 1 top of lampshade, it is solid to be located at two, left side L-type
It is fixedly installed lead screw 11 between fixed board 10, lead screw 11, left and right two are fixedly installed between the L-type fixed plate 10 of two, right side
It is both provided with sliding motor 12 on the lead screw 11 of side, connecting rod 13 is provided between two sliding motors 12, is located at 1 rear end of lampshade
Two L-type fixed plates 10 between be fixedly installed storage box 14,14 left side of storage box is fixedly installed driving motor 15, stores
Case 14 is internally provided with roll shaft 16, and filter coating 17 is arranged on roll shaft 16.
Specifically, Saw blade 6 is slidably arranged in sliding slot 7,4 spaced set of reflector has several, before storage box 14
Opening 1401 is provided on side wall, filter coating 17 passes through opening 1401 to be fixedly connected in connecting rod 13,16 left and right ends of roll shaft
It is rotatablely connected respectively with 14 left and right sides wall of storage box, 15 output shaft of driving motor is fixed across storage box 14 with 16 left end of roll shaft
Connection.
When the utility model is used, the sliding motor 12 for the present apparatus being controlled by peripheral control unit slides on lead screw 11,
The filter coating 17 on roll shaft 16 being wound in storage box 14 to dragging is stretched, until filter coating 17 is completely covered on lampshade
1 surface, so as to be changed to intensity of illumination, light passes through filter coating 17, to dimming, avoids people from family
Member's direct-view headlamp reduces uncomfortable symptom to cause the feeling of dizziness, and driving motor 15 and sliding are controlled by controller
Motor 12 works at the same time, and roll shaft 16 orderly winds filter coating 17, and filter coating 17 can be collapsible into storage box 14, made with facilitating
Demand of the user to light high brightness；9 stretching motion of electric telescopic rod is controlled by peripheral control unit, Saw blade 6 is in sliding slot 7
Sliding, to be rotated with moving gear 5, reflector 4 rotates, and the reflection of certain angle is carried out to 3 light of lamp source, to change illumination
Angle meets the needs of user, easy to operate, and since gear 5 is meshed with Saw blade 6, therefore can by electric telescopic rod 9
Accurate adjusting is done to 4 angle of reflector, precision is high.
The utility model is simple in structure, easy to operate, changes the exposure intensity and angle of light by mechanical structure, avoids
User's direct-view highlights light to cause the sense of discomfort of dizziness, while lighting angle is adjusted through gear transmission structure progress
It adjusts so that adjusting is more accurate, has very strong practicability.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of household formula headlamp light modulating device, it is characterised in that：Including lampshade（1）, lamp source slot（2）, lamp source（3）, it is anti-
Tabula rasa（4）, gear（5）, Saw blade（6）, sliding slot（7）, supporting rod（8）, electric telescopic rod（9）, L-type fixed plate（10）, lead screw
（11）, sliding motor（12）, connecting rod（13）, storage box（14）, driving motor（15）, roll shaft（16）And filter coating（17）, institute
State lampshade（1）Lamp source slot is provided at center of inside（2）, the lamp source slot（2）Inner bottom is equipped with lamp source（3）, the lamp
Source（3）Top is in the lamp source slot（2）Inside it is provided with reflector（4）, the reflector（4）Left and right ends pass through shaft respectively
It is rotatably dispose in the lamp source slot（2）On the side wall of the left and right sides, the reflector（4）The shaft in left side passes through the lamp source slot
（2）, the reflector（4）The shaft left end in left side is provided with gear（5）, the gear（5）Lower section be engaged with Saw blade
（6）, the Saw blade（6）Lower section is provided with sliding slot（7）, the sliding slot（7）Bottom end passes through supporting rod（8）With the lampshade（1）
Bottom end is fixedly connected, the Saw blade（6）Rear end be provided with electric telescopic rod（9）, the electric telescopic rod（9）With the lamp
Cover（1）It is fixedly connected, the lampshade（1）It is respectively arranged with L-type fixed plate at four ends angle on top（10）, it is located at two, left side
The L-type fixed plate（10）Between be fixedly installed lead screw（11）, it is located at two, the right side L-type fixed plate（10）Between it is fixed
It is provided with lead screw（11）, the lead screw of the left and right sides（11）On be both provided with sliding motor（12）, two sliding motors
（12）Between be provided with connecting rod（13）, it is located at lampshade（1）Two L-type fixed plates of rear end（10）Between be fixedly installed
Storage box（14）, the storage box（14）Left side is fixedly installed driving motor（15）, the storage box（14）It is internally provided with
Roll shaft（16）, the roll shaft（16）On be arranged with filter coating（17）.
2. household formula headlamp light modulating device according to claim 1, it is characterised in that：The Saw blade（6）Sliding
It is arranged in sliding slot（7）It is interior.
3. household formula headlamp light modulating device according to claim 1, it is characterised in that：The reflector（4）Deng between
Away from being provided with several.
4. household formula headlamp light modulating device according to claim 1, it is characterised in that：The storage box（14）Front side
Opening is provided on wall（1401）, the filter coating（17）Across the opening（1401）It is fixedly connected on the connecting rod（13）
On.
5. household formula headlamp light modulating device according to claim 1, it is characterised in that：The roll shaft（16）Left and right two
End respectively with the storage box（14）Left and right sides wall rotation connection, the driving motor（15）Output shaft passes through the storage box
（14）With the roll shaft（16）Left end is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658785.5U CN208074741U (en) | 2018-05-04 | 2018-05-04 | A kind of household formula headlamp light modulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658785.5U CN208074741U (en) | 2018-05-04 | 2018-05-04 | A kind of household formula headlamp light modulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074741U true CN208074741U (en) | 2018-11-09 |
Family
ID=64045437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658785.5U Expired - Fee Related CN208074741U (en) | 2018-05-04 | 2018-05-04 | A kind of household formula headlamp light modulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074741U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524513A (en) * | 2020-11-27 | 2021-03-19 | 深圳市同一方光电技术有限公司 | Lighting module capable of condensing light |
| CN112696634A (en) * | 2020-12-26 | 2021-04-23 | 深圳市一米云网络科技有限公司 | Mechanism for switching LED light source by using electromagnetic valve |
| CN113074357A (en) * | 2021-03-23 | 2021-07-06 | 宁波方太厨具有限公司 | Dynamic lamp structure for household electrical appliance and household electrical appliance |
| CN114777039A (en) * | 2022-03-17 | 2022-07-22 | 海盐金隆照明科技股份有限公司 | Anti-dazzling LED lamp |
| CN116146936A (en) * | 2023-04-04 | 2023-05-23 | 广东基地照明有限公司 | Intelligent environment-adjusting low-blue-light eye-protection classroom lampshade |
-
2018
- 2018-05-04 CN CN201820658785.5U patent/CN208074741U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524513A (en) * | 2020-11-27 | 2021-03-19 | 深圳市同一方光电技术有限公司 | Lighting module capable of condensing light |
| CN112524513B (en) * | 2020-11-27 | 2022-01-11 | 深圳市同一方光电技术有限公司 | Lighting module capable of condensing light |
| CN112696634A (en) * | 2020-12-26 | 2021-04-23 | 深圳市一米云网络科技有限公司 | Mechanism for switching LED light source by using electromagnetic valve |
| CN113074357A (en) * | 2021-03-23 | 2021-07-06 | 宁波方太厨具有限公司 | Dynamic lamp structure for household electrical appliance and household electrical appliance |
| CN114777039A (en) * | 2022-03-17 | 2022-07-22 | 海盐金隆照明科技股份有限公司 | Anti-dazzling LED lamp |
| CN116146936A (en) * | 2023-04-04 | 2023-05-23 | 广东基地照明有限公司 | Intelligent environment-adjusting low-blue-light eye-protection classroom lampshade |
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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: 20181109 Termination date: 20190504 |