CN207018879U - A kind of illumination adjustable desk lamp - Google Patents
A kind of illumination adjustable desk lamp Download PDFInfo
- Publication number
- CN207018879U CN207018879U CN201720712226.3U CN201720712226U CN207018879U CN 207018879 U CN207018879 U CN 207018879U CN 201720712226 U CN201720712226 U CN 201720712226U CN 207018879 U CN207018879 U CN 207018879U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- illumination
- light source
- plate
- adjustable
- 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
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
It the utility model is related to a kind of illumination adjustable desk lamp, its structure includes body, illumination part and control piece are provided with the body, the illumination part includes light source, back plate, foreboard, adjusting rod and adjustable plate, the light source is arranged between back plate and foreboard, the adjustable plate is arranged on light source both sides and the adjusting rod that is connected, and the adjusting rod connects control piece, and the control piece control adjusting rod and adjustable plate rotate；The back plate is reflector, and the adjustable plate includes light-reflecting portion；When adjustable plate is rotated to above light source and position that both sides adjustable plate is mutually close, the light-reflecting portion is towards light source.The utility model equal light effect in the case of sheen is good, the function for the illumination range for adjusting strong light can be realized by simple mechanical structure, and can reach adjust automatically illumination mode in different environments to protect the function of user's eyesight.
Description
Technical field
A kind of lighting apparatus is the utility model is related to, particularly a kind of illumination adjustable desk lamp.
Background technology
Use of the desk lamp as lighting apparatus in daily life is more universal, compared to the equipment such as ceiling light, the light of desk lamp
Bright range of exposures is relatively small and concentrates, thus does not interfere with the light in whole room, and effect is confined to around desk lamp.It is based on
Above feature, the usage scenario of desk lamp is mostly situations below：1st, strengthen local light in the environment of having illumination to shine；2nd, dim
Small range sheen is produced under environment；3rd, the strong light of concentration is produced under dim environment.Existing desk lamp is different above to adapt to
Usage scenario, using being met by regulation resistance size by the way of light-source brightness controlling, but this kind of desk lamp be only capable of controlling
Light-source brightness processed and range of exposures is uncontrollable, user can only be by reducing brightness to surrounding environment influence in order to reduce desk lamp
To realize, so as to influence illumination intensity；And existing desk lamp equal light effect in the case of sheen is not ideal enough.Above each point is equal
It is unfavorable for the protection of user's eyesight.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of illumination adjustable desk lamp, and this kind of desk lamp is in sheen situation
Equal light effect is good down, and the function for the illumination range for adjusting strong light can be realized by simple mechanical structure, and in different rings
Adjust automatically illumination mode can be reached in border to protect the function of user's eyesight.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of illumination adjustable desk lamp, its structure include body, illumination part and control piece, the light are provided with the body
Include light source, back plate, foreboard, adjusting rod and adjustable plate according to part, the light source is arranged between back plate and foreboard, the adjustable plate
It is arranged on light source both sides and the adjusting rod that is connected, the adjusting rod connects control piece, the control piece control adjusting rod and adjustable plate
Rotate；The back plate is reflector, and the adjustable plate includes light-reflecting portion；When adjustable plate is rotated to light source top and both sides adjustable plate
During mutually close position, the light-reflecting portion is towards light source.By setting reflector to reach equal light effect, when adjustment reflector and light
Can be with regulating illumination intensity during the angulation of source.
Further, the connected adjusting rod in one end of the adjustable plate, the adjusting rod are arranged on above light source；The regulation
The length of plate is equal to or slightly less than length of the adjusting rod away from back plate；The adjustable plate includes light shielding part；When adjustable plate is rotated to leaning on
During the position of nearly back plate, the light shielding part is towards light source.By setting light shielding part to reach in the case where not influenceing intensity of illumination
Adjust illumination range.
Further, the length of both sides adjustable plate and less than the distance between the adjusting rod of both sides.When using sheen, part light
Line can project between the adjustable plate of both sides, so that light is more uniformly distributed.
Preferably, the light source is set close to back plate, the adjusting rod is arranged on the centre of back plate and foreboard.Work as regulation
Plate and front and rear panels closest to position contacted substantially with front and rear panels when, illumination range adjustable range is maximum.
Further, in addition to the first limited block, first limited block are made up of light transmissive material, first limited block
It is arranged on close to light source position on the inside of adjusting rod, and is arranged on the top of adjusting rod and light source line.To protect adjustable plate not
Light source is contacted, the first limited block is set.
Further, plane where first limited block and adjusting rod is substantially parallel with back plate, makes adjustable plate contact the
During one limited block, adjustable plate is parallel with back plate.When adjustable plate contacts with the first limited block, intensity of illumination is most weak, convenient control.
Preferably, also including the second limited block, second limited block is arranged on the inside of adjusting rod close to light source position,
Plane where second limited block and adjusting rod is substantially vertical with back plate, when making adjustable plate the second limited block of contact, adjustable plate
It is vertical with back plate.To protect adjustable plate not contact light source, the second limited block is further set, when adjustable plate and the second limited block connect
When touching, illumination range is minimum, convenient control.
Further, sensor and control panel are additionally provided with the body, the sensor connects control panel, the control
Making sheet connects adjusting rod.By setting sensor and control panel rapidly to adjust the illumination mould of desk lamp automatically under various circumstances
Formula, so as to protect the eyesight of user.
Further, the sensor includes illuminance transducer, and the illuminance transducer is arranged on the top of illumination part.It is logical
Cross setting illuminance transducer and can detect ambient lighting so as to selecting suitable desk lamp illumination, protect the eyesight of user, and illumination
The closest ambient lighting of illumination that the top that sensor is arranged on illumination part measures.
Preferably, the sensor also includes range sensor, the range sensor is arranged on the front portion of illumination part.
By setting range sensor to can detect user apart from the distance of desk lamp so as to select suitable desk lamp illumination, user is protected
Eyesight, and range sensor is arranged on the closest actual range of distance that the front portion of illumination part measures.
The utility model compared with the existing technology has advantages below and effect：It is real by setting adjusting rod and adjustable plate
Now the illumination range adjustment of strong light is adjusted in one with illumination, and equal light effect is good in the case of sheen.And pass through adjusting rod
Being set with the specific cooperation position of adjustable plate makes the applicability of this desk lamp more wide.By setting limited block in protection light source
Convenient control simultaneously.And by setting illuminance transducer and range sensor further to protect the eyesight of user.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that illumination part is under sheen state.
Fig. 3 is the structural representation that illumination part is under strong light state.
Fig. 4 is the structural representation that illumination part is under local strong light state.
Label declaration：
The range sensor 12 of 1 optical sensor of body 11
The light source 4 of 2 control piece of illumination part 3
The adjusting rod 7 of 5 foreboard of back plate 6
The light shielding part 82 of 8 light-reflecting portion of adjustable plate 81
The limited block 92 of first limited block 91 second
Embodiment
The utility model is described in further detail with reference to embodiment, following examples are to the utility model
Explanation and the utility model is not limited to following examples.
Embodiment 1：
As shown in figure 1, being provided with illumination part 2 and control piece 3 on the present embodiment body 1, control piece 3 can be arranged to button
Or the form such as knob controls the adjusting rod 7 in illumination part 2 to rotate, control panel (not shown) is provided with body 1, control
Plate is respectively with being arranged on the optical sensor 11 on the top of illumination part 2 in main body 1, the anterior range sensor of illumination part 2 in main body 1
12 and adjusting rod 7 connect, control panel by receive optical sensor 11 collect Lighting information and range sensor 12 collect
Positional information is carried out adjust automatically adjusting rod 7 and rotated.As shown in Fig. 2 illumination part 2 includes reflective back plate 5, sheen foreboard 6 and light
Centre position that source 4, wherein adjusting rod 7 are arranged in back plate 5 and the vertical direction of foreboard 6 is simultaneously symmetricly set on the top of light source 4 two
Side, adjusting rod 7 are connected one end of adjustable plate 8, adjustable plate 8 is together rotated with adjusting rod 7, the bottom of adjustable plate 8 is for light
The light-reflecting portion 81 of line reflection and top is the light shielding part 82 for light absorption, when two adjustable plates 8 positioned at it is horizontal close to position when,
About 1.5mm gap is left between two adjustable plates 8, and the length of adjustable plate 8 should preferably be equal to adjusting rod 7 apart from back plate 5 and regulation
Bar 7 is apart from the length of foreboard 6, but comprehensive rotation is convenient and the factor such as error considers, the length of adjustable plate 8 can short 2-3mm, but most
Length of the light source 4 apart from back plate 5 is not exceeded well.As shown in Fig. 2 the first limited block 91 is arranged on the position of slightly below adjusting rod 7
Put, the direction of light source 4 can not be re-directed towards after the level of adjustable plate 8 by, which making, rotates.As shown in figure 4, the second limited block 92 is arranged on adjusting rod 7
Slightly towards the inner side of light source 4, the direction of light source 4 can not be re-directed towards after adjustable plate 8 is vertical by, which making, rotates.
It is the sheen state of desk lamp as shown in Fig. 2 when adjustable plate 8 is located at interior horizontal level, a small amount of light passes through regulation
Gap between plate 8 is projected, and remaining light is after multiple reflections by projecting, and by reaching what light was evenly distributed after foreboard 6
Soft light effect；With adjustable plate 8, vertical plane rotates upward, and desk lamp switchs to strong light state, and is reached when reaching position as shown in Figure 3
To maximum illumination, most of light after foreboard 6 directly by projecting；Rotation is faced directly as adjustable plate 8 continues to let droop, and desk lamp turns
For local strong light state, part side is projected light and blocked by light shielding part 82, and when reaching position as shown in Figure 4, both sides are penetrated
The light gone out is conditioned plate 8 and absorbed, and the light projected from the middle and upper part of light source 4 forms the small range of strong light of part.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different.The equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done,
It is included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can be to being retouched
The specific embodiment stated is made various modifications or supplement or substituted using similar mode, without departing from the utility model
Structure or surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (10)
1. a kind of illumination adjustable desk lamp, including body, illumination part and control piece are provided with the body, it is characterised in that：Institute
Stating illumination part includes light source, back plate, foreboard, adjusting rod and adjustable plate, and the light source is arranged between back plate and foreboard, the tune
Section plate is arranged on light source both sides and the adjusting rod that is connected, and the adjusting rod connects control piece, the control piece control adjusting rod and tune
Plate is saved to rotate；The back plate is reflector, and the adjustable plate includes light-reflecting portion；Adjusted when adjustable plate is rotated to light source top and both sides
When saving the mutually close position of plate, the light-reflecting portion is towards light source.
2. illumination adjustable desk lamp according to claim 1, it is characterised in that：The connected adjusting rod in one end of the adjustable plate,
The adjusting rod is arranged on above light source；The length of the adjustable plate is equal to or slightly less than length of the adjusting rod away from back plate；It is described
Adjustable plate includes light shielding part；When adjustable plate is rotated to close to the position of back plate, the light shielding part is towards light source.
3. illumination adjustable desk lamp according to claim 2, it is characterised in that：The length of both sides adjustable plate and less than both sides adjust
Distance between pole.
4. illumination adjustable desk lamp according to claim 3, it is characterised in that：The light source is set close to back plate, the tune
Pole is arranged on the centre of back plate and foreboard.
5. according to any described illumination adjustable desk lamp of claim 2 to 4, it is characterised in that：Also include the first limited block, it is described
First limited block is made up of light transmissive material, and first limited block is arranged on close to light source position on the inside of adjusting rod, and is set
In the top of adjusting rod and light source line.
6. illumination adjustable desk lamp according to claim 5, it is characterised in that：First limited block where adjusting rod with putting down
Face is substantially parallel with back plate, and when making adjustable plate the first limited block of contact, adjustable plate is parallel with back plate.
7. illumination adjustable desk lamp according to claim 6, it is characterised in that：Also include the second limited block, second limit
Position block is arranged on the inside of adjusting rod to hang down with back plate substantially close to light source position, second limited block with plane where adjusting rod
Directly, when making adjustable plate the second limited block of contact, adjustable plate is vertical with back plate.
8. illumination adjustable desk lamp according to claim 1, it is characterised in that：Sensor and control are additionally provided with the body
Making sheet, the sensor connect control panel, and the control panel connects adjusting rod.
9. illumination adjustable desk lamp according to claim 8, it is characterised in that：The sensor includes illuminance transducer, institute
State the top that illuminance transducer is arranged on illumination part.
10. illumination adjustable desk lamp according to claim 8 or claim 9, it is characterised in that：The sensor also includes Distance-sensing
Device, the range sensor are arranged on the front portion of illumination part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712226.3U CN207018879U (en) | 2017-06-19 | 2017-06-19 | A kind of illumination adjustable desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712226.3U CN207018879U (en) | 2017-06-19 | 2017-06-19 | A kind of illumination adjustable desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018879U true CN207018879U (en) | 2018-02-16 |
Family
ID=61485258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712226.3U Expired - Fee Related CN207018879U (en) | 2017-06-19 | 2017-06-19 | A kind of illumination adjustable desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018879U (en) |
-
2017
- 2017-06-19 CN CN201720712226.3U patent/CN207018879U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016065854A1 (en) | Work lamp having multiple light sources | |
| US10731833B2 (en) | Illumination device | |
| CN207471286U (en) | A kind of lighting apparatus and Lighting Control Assembly | |
| CN207778393U (en) | A kind of mirror lamp | |
| CN207018879U (en) | A kind of illumination adjustable desk lamp | |
| CN209399325U (en) | A kind of lamp with sieve tabula rasa of electric operating | |
| CN211475679U (en) | Adjustable lighting lamp | |
| CN205979419U (en) | Backlight module and display device | |
| WO2020207349A1 (en) | Elongated table lamp with side-emitting light homogenizing device | |
| CN204116773U (en) | A kind of protective cover based on having camera function electronic equipment | |
| CN208331915U (en) | Lighting device and display apparatus | |
| CN106287435A (en) | A kind of backlight module and display device | |
| CN206723924U (en) | Eye protection desk lamp | |
| CN206280825U (en) | A kind of light fixture with projecting function | |
| CN216431607U (en) | Intelligent photosensitive lighting device | |
| CN2260238Y (en) | Automatic brightness-adjusting table lamp | |
| CN109084208A (en) | A kind of adjustable eye-protecting type LED desk lamp of brightness | |
| CN213178237U (en) | Novel clamp lamp | |
| CN216122510U (en) | Mobile phone with flashlight function | |
| CN209215813U (en) | A kind of TV backlight with brightness automatic regulation function | |
| WO2018129636A1 (en) | Photographing led illuminating lamp capable of performing double-side conversion between direct-lighting mode and soft-lighting mode | |
| CN220706855U (en) | Heightening frame for computer display | |
| US11815251B1 (en) | Smart lighting device equipped with user interface capable of gesture recognition | |
| CN214896549U (en) | Anti-dazzle capacitive touch screen | |
| CN209026534U (en) | A kind of omnidirectional panel light |
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: 20180216 Termination date: 20200619 |