CN209116172U

CN209116172U - A kind of intensity adjustable LED desk lamp

Info

Publication number: CN209116172U
Application number: CN201821823538.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2019-07-16
Anticipated expiration: 2028-11-07

Abstract

The utility model relates to LED desk lamp technical fields, and disclose a kind of intensity adjustable LED desk lamp, including Steady base, the bottom of the Steady base is fixedly installed with non-slip mat, support rod is fixedly installed at the top of the Steady base, the top movable of the support rod is equipped with motion bar, the top movable of the motion bar is equipped with attachment base, the inside of the attachment base opens up fluted, the inner roof wall of the groove is fixedly installed with rotation motor, and the output shaft of the rotation motor is fixedly installed with rotating disc.The intensity adjustable LED desk lamp, the rotation of connecting rod is driven by the rotation of rotation motor, reflective liner on bar is rotated, to change the region of reflective outer cover and the setting of reflective liner Smooth, the reflection shone LED lamplight is changed, so that the brightness of LED light is changed, adjusting of the person of being convenient to use to LED light brightness, to preferably make LED light adapt to various environment, the normal use of LED light ensure that.

Description

A kind of intensity adjustable LED desk lamp

Technical field

The utility model relates to LED desk lamp technical field, specially a kind of intensity adjustable LED desk lamp.

Background technique

LED desk lamp is exactly the desk lamp using light emitting diode as light source, and LED is a kind of solid state semiconductor devices, it can be with It directly converts electricity to light, the LED lighting technology used is that third generation lighting engineering is also known as solid-state lighting, as after white heat Third generation lighting engineering after lamp, fluorescent lamp has the characteristics that energy-saving and environmental protection and safe and reliable, and solid state light emitter is seen by industry The new type light source of future 10 years good replacement traditional lighting utensil great potentials, represents the future of lighting engineering.

The characteristics of LED desk lamp is due to its energy conservation and environmental protection, so be widely used by people, therefore LED desk lamp needs to adapt to respectively The different environment of kind goes the brightness for changing itself to adapt to more occasions, when brightness cannot be adjusted, will lead to use The eye fatigue of person is easy to allow people to generate dizzy or uncomfortable feeling, serious or even can make to the eyes of user At injury, so a kind of intensity adjustable LED desk lamp is proposed to solve the problems, such as above-mentioned propose.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of intensity adjustable LED desk lamp, has adjustable The advantages that brightness, solves the characteristics of LED desk lamp is due to its energy conservation and environmental protection, so be widely used by people, therefore LED desk lamp needs It adapts to a variety of different environment and goes the brightness for changing itself to adapt to more occasions, when brightness cannot be adjusted, meeting The eye fatigue for leading to user is easy to allow people to generate dizzy or uncomfortable feeling, serious or even can be to user Eyes the problem of damaging.

(2) technical solution

To realize above-mentioned intensity adjustable purpose, the utility model is provided the following technical solutions: a kind of adjustable brightness LED desk lamp, including Steady base, the bottom of the Steady base be fixedly installed with non-slip mat, the top of the Steady base It is fixedly installed with support rod, the top movable of the support rod is equipped with motion bar, and the top movable of the motion bar is equipped with Attachment base, the inside of the attachment base open up fluted, and the inner roof wall of the groove is fixedly installed with rotation motor, the rotation The output shaft of motor is fixedly installed with rotating disc, and the inside of the rotating disc offers the through-hole that quantity is two, described in two The inside of through-hole is movably installed with connecting rod, and the bottom of the attachment base is fixedly installed with reflective outer cover, the connecting rod Bottom is fixedly installed with the reflective liner below reflective outer cover, and the inside of the reflective liner offers link slot, described The inside of reflective outer cover is fixedly installed with the bar inside link slot, and the inner wall of the groove is fixedly installed with link block, The bottom of the link block is fixedly installed with LED light.

Preferably, the quantity of the non-slip mat be four, and the bottom of four non-slip mats be fixedly installed with it is anti-skidding Block.

Preferably, the inside of the support rod and motion bar is fixedly installed with shaft, and the shape of the link slot is in ring Shape.

Preferably, the angle that the angle and motion bar that the attachment base rotates on motion bar rotate on support rod is not Less than 90 degree, the shape of two through-holes is T-shaped.

Preferably, the quantity of the bar is two and is distributed by axial symmetry of the longitudinal centre line of LED light, described reflective The inner wall of outer cover and reflective liner has the coarse setting and smooth setting being interspersed.

Preferably, the Steady base is internally provided with battery, the rotation motor and link block respectively with electric power storage Pond electrical connection.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of intensity adjustable LED desk lamp, has following beneficial to effect Fruit:

1, the intensity adjustable LED desk lamp drives the rotation of connecting rod by the rotation of rotation motor, will be on bar Reflective liner rotated, thus change reflective outer cover and reflective liner Smooth setting region, change to LED light The reflection of illumination, so that the brightness of LED light is changed, adjusting of the person of being convenient to use to LED light brightness, to preferably make LED light adapts to various environment, ensure that the normal use of LED light.

2, the intensity adjustable LED desk lamp is rotated by electronic mode to adjust the brightness of LED light, convenient User carries out using while also more preferably ensure that the stabilization that Steady base is placed in the non-slip mat of Steady base bottom setting Property, motion bar is rotatablely connected on support rod and rotation connection of the attachment base on motion bar, and the person of being convenient to use is to LED light Angle is adjusted, thus improve carry out using when efficiency.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is partial enlargement diagram at A in the utility model Fig. 1；

Fig. 3 is the reflective outer cover bottom view of the utility model；

Fig. 4 is the reflective liner bottom view of the utility model.

In figure: 1 Steady base, 2 non-slip mats, 3 support rods, 4 motion bars, 5 attachment bases, 6 grooves, 7 rotation motors, 8 rotations Disk, 9 through-holes, 10 connecting rods, 11 reflective outer covers, 12 reflective liners, 13 link slots, 14 bars, 15 link blocks, 16 LED light.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of intensity adjustable LED desk lamp, including Steady base 1, the inside setting of Steady base 1 There is battery, rotation motor 7 and link block 15 are electrically connected with battery respectively, and the bottom of Steady base 1 is fixedly installed with anti-skidding Pad 2, the quantity of non-slip mat 2 is four, and the bottom of four non-slip mats 2 is fixedly installed with non-slipping block, the top of Steady base 1 It is fixedly installed with support rod 3, the inside of support rod 3 and motion bar 4 is fixedly installed with shaft, and the shape of link slot 13 is in ring Shape, the top movable of support rod 3 are equipped with motion bar 4, and the top movable of motion bar 4 is equipped with attachment base 5, and attachment base 5 is in work The angle that the angle and motion bar 4 rotated in lever 4 rotates on support rod 3 is not less than 90 degree, the shape of two through-holes 9 Be it is T-shaped, the inside of attachment base 5 opens up fluted 6, and the inner roof wall of groove 6 is fixedly installed with rotation motor 7, the rotation The model of motor 7 can be ZA-140, and the rotation of connecting rod 10 is driven by the rotation of rotation motor 7, will be anti-on bar 14 Light liner 12 is rotated, to change the region of reflective outer cover 11 and the setting of 12 Smooth of reflective liner, is changed to LED The reflection of 16 illumination of lamp, so that the brightness of LED light 16 is changed, adjusting of the person of being convenient to use to 16 brightness of LED light, thus more The good LED light 16 that makes adapts to various environment, ensure that the normal use of LED light 16, the output shaft of rotation motor 7 is fixed Rotating disc 8 is installed, the inside of rotating disc 8 offers the through-hole 9 that quantity is two, the activity installation of the inside of two through-holes 9 There is connecting rod 10, the bottom of attachment base 5 is fixedly installed with reflective outer cover 11, and the bottom of connecting rod 10 is fixedly installed with positioned at reflective The reflective liner 12 of 11 lower section of outer cover, the inside of reflective liner 12 offer link slot 13, the fixed peace in the inside of reflective outer cover 11 Equipped with the bar 14 being located inside link slot 13, the quantity of bar 14 is two and using the longitudinal centre line of LED light 16 as axis pair Claim distribution, the inner wall of reflective outer cover 11 and reflective liner 12 has a coarse setting and smooth setting being interspersed, groove 6 it is interior Wall is fixedly installed with link block 15, and the bottom of link block 15 is fixedly installed with LED light 16, by electronic mode rotated come Adjust the brightness of LED light 16, the person of being convenient to use carries out using while also more preferable in the non-slip mat 2 of 1 bottom of Steady base setting It ensure that the stability that Steady base 1 is placed, motion bar 4 is rotatablely connected on support rod 3 and attachment base 5 is on motion bar 4 Rotation connection, the angle of LED light 16 is adjusted in the person of being convenient to use, thus improve carry out using when efficiency.

In conclusion the intensity adjustable LED desk lamp, the rotation of connecting rod 10 is driven by the rotation of rotation motor 7, Reflective liner 12 on bar 14 is rotated, thus change reflective outer cover 11 and 12 Smooth of reflective liner setting Region changes the reflection to 16 illumination of LED light, to change the brightness of LED light 16, the person of being convenient to use is to LED light 16 The adjusting of brightness ensure that the normal use of LED light 16, pass through so that LED light 16 preferably be made to adapt to various environment Electronic mode is rotated to adjust the brightness of LED light 16, and the person of being convenient to use carries out using while at 1 bottom of Steady base Portion setting non-slip mat 2 also more preferably ensure that Steady base 1 place stability, motion bar 4 be rotatablely connected on support rod 3 with Rotation connection of the attachment base 5 on motion bar 4, the angle of LED light 16 is adjusted in the person of being convenient to use, to improve Carry out using when efficiency, solve the characteristics of LED desk lamp is due to its energy conservation and environmental protection, so be widely used by people, therefore LED Desk lamp needs to adapt to a variety of different environment and goes the brightness for changing itself to adapt to more occasions, when brightness cannot be adjusted When, it will lead to the eye fatigue of user, be easy to allow people to generate dizzy or uncomfortable feeling, it is serious or even can be to making The problem of eyes of user damage.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of intensity adjustable LED desk lamp, including Steady base (1), it is characterised in that: the bottom of the Steady base (1) Portion is fixedly installed with non-slip mat (2), is fixedly installed with support rod (3) at the top of the Steady base (1), the support rod (3) Top movable be equipped with motion bar (4), the top movable of the motion bar (4) is equipped with attachment base (5), the attachment base (5) inside opens up fluted (6), and the inner roof wall of the groove (6) is fixedly installed with rotation motor (7), the rotation motor (7) output shaft is fixedly installed with rotating disc (8), and the inside of the rotating disc (8) offers the through-hole (9) that quantity is two, The inside of two through-holes (9) is movably installed with connecting rod (10), and the bottom of the attachment base (5) is fixedly installed with reflective Outer cover (11), the bottom of the connecting rod (10) are fixedly installed with the reflective liner (12) below reflective outer cover (11), institute The inside for stating reflective liner (12) offers link slot (13), and the inside of the reflective outer cover (11), which is fixedly installed with, is located at connection The internal bar (14) of slot (13), the inner wall of the groove (6) are fixedly installed with link block (15), the bottom of the link block (15) Portion is fixedly installed with LED light (16).

2. a kind of intensity adjustable LED desk lamp according to claim 1, it is characterised in that: the number of the non-slip mat (2) Amount is four, and the bottom of four non-slip mats (2) is fixedly installed with non-slipping block.

3. a kind of intensity adjustable LED desk lamp according to claim 1, it is characterised in that: the support rod (3) and work The inside of lever (4) is fixedly installed with shaft, and the shape of the link slot (13) is in a ring.

4. a kind of intensity adjustable LED desk lamp according to claim 1, it is characterised in that: the attachment base (5) is in work The angle that the angle and motion bar (4) rotated in lever (4) rotates on support rod (3) is not less than 90 degree, described in two The shape of through-hole (9) is T-shaped.

5. a kind of intensity adjustable LED desk lamp according to claim 1, it is characterised in that: the number of the bar (14) Amount is two and is distributed by axial symmetry of the longitudinal centre line of LED light (16), the reflective outer cover (11) and reflective liner (12) Inner wall have the coarse setting and smooth setting being interspersed.

6. a kind of intensity adjustable LED desk lamp according to claim 1, it is characterised in that: the Steady base (1) It is internally provided with battery, the rotation motor (7) and link block (15) are electrically connected with battery respectively.