CN209084498U - A kind of intelligence adjusts the desk lamp of height and brightness - Google Patents
A kind of intelligence adjusts the desk lamp of height and brightness Download PDFInfo
- Publication number
- CN209084498U CN209084498U CN201822070950.8U CN201822070950U CN209084498U CN 209084498 U CN209084498 U CN 209084498U CN 201822070950 U CN201822070950 U CN 201822070950U CN 209084498 U CN209084498 U CN 209084498U
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- China
- Prior art keywords
- brightness
- desk lamp
- lampshade
- height
- hinge seat
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- 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.)
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Abstract
The utility model discloses the desk lamps that a kind of intelligence adjusts height and brightness, including pedestal, elevating mechanism, lampshade, chassis interior to be provided with control module and luminance adjustment module；Elevating mechanism includes the driving motor and threaded rod for being mounted on chassis interior one end, fixed hinge seat and slide hinge seat are socketed on threaded rod, lifter group is fixed with by rotation axis on hinge seat, lampshade is mounted at the top of elevating mechanism, position detector and light source sensing device are provided at the top of lampshade, the inside of lampshade is equipped with LED light, desk lamp is elevated to setting height according to the elevation information of detection by control module, can also be by increasing or reducing lifter group come the maximum height of adjustable desk lamp.LED bulb is illuminated to setting brightness according to ambient brightness by control module, and the utility model intelligently adjusts and arrives optimal height and brightness, while can manually adjust maximum height, convenient for storage, improves the effective rate of utilization of desk lamp.
Description
Technical field
The utility model belongs to lighting technical field, and in particular to a kind of intelligence adjusts the desk lamp of height and brightness.
Background technique
Desk lamp is one kind of lamp, is modern people's essential lighting installation in daily life, study and work.
Its bright range of exposures is relatively small and concentrates, and effect is confined to around desk lamp, easy to read, study and to particular range
It is illuminated.The maximum height of existing desk lamp be it is fixed, the maximum height of desk lamp cannot be adjusted according to the demand of environment,
And existing desk lamp is typically all to pass through the adjusting for carrying out height and brightness manually, is manually adjusted best required for being difficult to meet
Height and brightness, frequently manually adjusting not only makes user feel inconvenient but also is possible to cause aging and damage to it.
Summary of the invention
Existing defect in view of the prior art, the purpose of the utility model is to provide the maximums that one kind is capable of adjustable desk lamp
Height and the desk lamp that height and brightness can be adjusted by ambient intelligence, solution prior art adjusting are difficult to best required for meeting
The problem of height and brightness.
To achieve the goals above, the utility model adopts the following technical solution is achieved:
A kind of intelligence adjusts the desk lamp of height and brightness, including pedestal, elevating mechanism, lampshade, the chassis interior are set
It is equipped with control module and luminance adjustment module.
The elevating mechanism includes the driving motor for being mounted on chassis interior one end, and threaded rod is worn from driving motor one end
Out, internal to run through pedestal, it is socketed with fixed hinge seat and slide hinge seat on threaded rod, passes through on each hinge seat and turns
Moving axis is hinged with an elevating lever, and two elevating levers connect into one group of elevating lever by the way that the rotation axis at intersection midpoint is arranged in.
The lampshade is mounted at the top of the elevating mechanism, is provided with position detector and light source sense at the top of lampshade
Device is answered, the inside of lampshade is equipped with LED light.
It further, include multiple groups elevating lever and rotation axis in the elevating mechanism, each group of elevating lever passes through hinged
Rotation axis scissor-type connection.
Further, the rotation axis in the elevating mechanism between elevating lever can be dismantled, and increase or reduce lifting
The group number of bar.
Further, the threaded rod is equipped with self-locking thread.
Further, the surface of the threaded rod is provided with external screw thread, the fixed hinge seat and slide hinge seat
Inner cavity is provided with the internal screw thread being used cooperatively with external screw thread.
Further, described fixed hinge seat one end is fixed on driving motor by mounting base.
Further, the slide hinge seat can slide on threaded rod.
Further, the elevating lever both ends connecting hole internal diameter has Electricity conductive plaster, is internally connected with electric wire.
Compared with prior art, the utility model has the beneficial effects that
Drive elevating mechanism come regulating lampshade height to set lighting position 1. controlling driving motor by control module
It is illuminated to specified altitude assignment, illumination is made to reach optimum position；
2. it is specified brightness of illumination to be set to adjust the brightness of LED light to control luminance adjustment module by control module
Brightness is illuminated, and brightness of illumination is made to reach optimum efficiency；
3. controlling desk lamp by the sequentially-operating of detection device, control module and drive module reaches optimum state, solution
Manual operation has been put, the effective percentage of illumination is improved；
4. elevating lever detachably adds, increase or reduce maximum height according to actual needs, increasing height can increase
Illumination zone, reducing height can be in order to storing.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the system principle schematic diagram of the utility model；
Fig. 3 is the chassis interior structural schematic diagram of the utility model；
Fig. 4 is the lifting rod structure schematic diagram of the utility model；
Fig. 5 is the lampshade of the utility model and the structural schematic diagram of LED bulb；
The meaning of each label in attached drawing: 1- pedestal, 2- elevating mechanism, 3- lampshade, 4- driving motor, 5- fixed hinge seat,
6- slide hinge seat, 7- threaded rod, 8- rotation axis, 9- elevating lever, 10- position detector, 11- light source sensing device, 12-LED lamp,
13- detection device, 14- control module, 15- drive module, 16- luminance adjustment module, 17- lighting module, 18- Electricity conductive plaster,
19- electric wire.
Specific embodiment
Be given below specific embodiment of the present utility model, it should be noted that the utility model be not limited to it is following
Specific embodiment, all equivalent transformations made on the basis of the technical solutions of the present application each fall within the protection scope of the utility model.
As shown in Figure 1, a kind of intelligence adjusts the desk lamp of height and brightness, including pedestal 1, elevating mechanism 2, lampshade 3, it is described
Pedestal 1 be internally provided with control module 14 and luminance adjustment module 16, wherein control module 14 uses in the present embodiment
AT89S51 single-chip microcontroller, luminance adjustment module 16 handle IC chip BISS0001 using transducing signal.
As shown in Fig. 2, control module 14 detects the electric signal of height by receiving from position detector 10, pass through drive
Dynamic motor 4 drives threaded rod 7 to rotate, and slide hinge seat 6 is slided on threaded rod 7, worked to control elevating mechanism 2,
Control module 14 is by receiving the ambient brightness electric signal from light source sensing device 11, to control the flow direction of luminance adjustment module 16
The size of current of LED light 12.
Structure and circuit connection as shown in Figure 3, the elevating mechanism 2 include that 1 inside one end of pedestal is equipped with driving electricity
Machine 4, threaded rod 7 are pierced by from 4 one end of driving motor, and pedestal 1, the fixed hinge seat 5 being socketed on threaded rod 7 and sliding are run through in inside
Hinge seat 6, the convex connecting hole on the fixed hinge seat 5 and slide hinge seat 6 are respectively articulated with elevating lever by rotation axis 8
9 female connecting hole, and circuit connection is carried out by the Electricity conductive plaster 18 of connecting hole inner wall, the elevating lever 9 of two intersections passes through
The rotation axis 8 that 9 middle part of elevating lever is arranged in connects into one group of elevating lever 9.
As shown in figure 4, the structure of the elevating lever 9 is specifically included positioned at the protrusion at 9 both ends of elevating lever and two recessed
Connecting hole, elevating lever 9 be internally provided with connection two connecting hole internal diameters electric wire 19 so that the protrusion hole of an elevating lever 9 with
Recess holes are circuit connections, and the connecting hole internal diameter at 9 both ends of elevating lever posts Electricity conductive plaster 18, when the protrusion of one group of elevating lever 9
Hole is inserted into another group of the recess holes of an elevating lever 9, and Electricity conductive plaster 18 is connected, then is fixed by rotation axis 8, then
Circuit connection can be completed in two groups of adjacent elevating levers 9.
Driving motor 4 is worked by receiving the signal of control module 14, and driving motor 4 drives screw rod 7 to carry out
Rotation, slide hinge seat 6 slides on threaded rod 7, when slide hinge seat 6 and fixed hinge seat 5 apart from reduce when, be hinged on cunning
One group of elevating lever 9 on dynamic hinge seat 6 and fixed hinge seat 5 is close upright, and influences other hinged lifter groups, lampshade 3
Position rises；When slide hinge seat 6 and fixed hinge seat 5 are apart from reduction, it is hinged on slide hinge seat 6 and fixed hinge seat 5
On one group of elevating lever 9 close to level, and influence other hinged lifter groups, the decline of 3 position of lampshade.When lifting position reaches
Lampshade 3 is fixed on specified altitude assignment by the self-locking thread on threaded rod 7 by specified altitude assignment, elevating mechanism 2.
Meanwhile according to the demand of actual use person, can be increased by dismantling the rotation axis 8 between each lifter group or
Lifter group number is reduced, increases or reduce the maximum height of desk lamp with this, to increase maximum height can possess bigger photograph
Bright range, the maximum height for reducing desk lamp can be in order to storing.
The lampshade 3 is mounted on 2 top of elevating mechanism, and the top of lampshade 3 is provided with 10 He of position detector
Light source sensing device 11, position detector 10 and light source sensing device 11 be also by be arranged in the concave connecting hole of lampshade 3 with connect
The convex connecting hole of bar 9 carries out circuit connection, as shown in figure 5, the inside of lampshade 3 is equipped with LED light 12.
Light source sensing device 11 detects the brightness of desk lamp ambient enviroment, and luminance information is transferred to control mould through connecting rod 9
Block 14, control module 14 control the luminance adjustment module 16 in drive module 15 according to the luminance information that light source sensing device 11 obtains
Size of current makes LED light 12 reach setting brightness in control connecting rod 9, desk lamp can variation according to the ambient brightness adjust
Brightness of illumination is saved, the eyesight of user is protected with this.
Specific embodiment described herein only explains the utility model, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model, and those skilled in the art of the present invention can not take off
Under the premise of from the utility model principle, can to the utility model, some improvement and modification can also be carried out, these improvement and modification
It falls into the protection scope of the utility model claims.
Claims (8)
1. a kind of intelligence adjusts the desk lamp of height and brightness, including pedestal (1), elevating mechanism (2), lampshade (3), feature exists
In the pedestal (1) is internally provided with control module (14) and luminance adjustment module (16)；
The elevating mechanism (2) includes the driving motor (4) for being mounted on the internal one end of pedestal (1), and threaded rod (7) is electric from driving
Machine (4) one end is pierced by, and pedestal (1) is run through in inside, is socketed with fixed hinge seat (5) and slide hinge seat (6) on threaded rod (7),
It is hinged with an elevating lever (9) by rotation axis (8) on each hinge seat, two elevating levers (9) are being handed over by setting
The rotation axis (8) at fork midpoint connects into one group of elevating lever (9)；
The lampshade (3) is mounted at the top of the elevating mechanism (2), and lampshade is provided with position detector at the top of (3)
(10) and light source sensing device (11), the inside of lampshade (3) are equipped with LED light (12).
2. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the elevator
It include multiple groups elevating lever (9) and rotation axis (8) in structure (2), each group of elevating lever (9) passes through hinged rotation axis (8) scissor-type
Connection.
3. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the elevator
Rotation axis (8) in structure (2) between elevating lever (9) can be dismantled, and the group number of elevating lever (9) is increased or reduce.
4. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the threaded rod
(7) it is equipped with self-locking thread.
5. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the threaded rod
(7) surface is provided with external screw thread, and the fixed hinge seat (5) and slide hinge seat (6) inner cavity are provided with and match with external screw thread
Close the internal screw thread used.
6. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the fixed hinge
Chain seat (5) one end is fixed on driving motor (4) by mounting base.
7. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the sliding hinge
Chain seat (6) can slide on threaded rod (7).
8. the desk lamp that a kind of intelligence according to claim 1 adjusts height and brightness, which is characterized in that the elevating lever
(9) connecting hole internal diameter in both ends has Electricity conductive plaster (18), is internally connected with electric wire (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070950.8U CN209084498U (en) | 2018-12-10 | 2018-12-10 | A kind of intelligence adjusts the desk lamp of height and brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070950.8U CN209084498U (en) | 2018-12-10 | 2018-12-10 | A kind of intelligence adjusts the desk lamp of height and brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084498U true CN209084498U (en) | 2019-07-09 |
Family
ID=67126640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070950.8U Expired - Fee Related CN209084498U (en) | 2018-12-10 | 2018-12-10 | A kind of intelligence adjusts the desk lamp of height and brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634772A (en) * | 2020-12-24 | 2021-04-09 | 浙江方泰显示技术有限公司 | LED dynamic display device based on audio and video data |
| CN112815243A (en) * | 2020-12-30 | 2021-05-18 | 永曜电机(深圳)有限公司 | Multifunctional LED eye protection desk lamp |
| CN112944163A (en) * | 2021-04-25 | 2021-06-11 | 湖州师范学院 | Folding type supporting device of electronic information board |
-
2018
- 2018-12-10 CN CN201822070950.8U patent/CN209084498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634772A (en) * | 2020-12-24 | 2021-04-09 | 浙江方泰显示技术有限公司 | LED dynamic display device based on audio and video data |
| CN112815243A (en) * | 2020-12-30 | 2021-05-18 | 永曜电机(深圳)有限公司 | Multifunctional LED eye protection desk lamp |
| CN112944163A (en) * | 2021-04-25 | 2021-06-11 | 湖州师范学院 | Folding type supporting device of electronic information board |
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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 |
Granted publication date: 20190709 Termination date: 20191210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |