CN216010537U

CN216010537U - LED lamp convenient to adjust irradiation angle and scope

Info

Publication number: CN216010537U
Application number: CN202122089784.8U
Authority: CN
Inventors: 张新合
Original assignee: Hangzhou Yueheng Culture Media Co ltd
Current assignee: Hangzhou Yueheng Culture Media Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-11
Anticipated expiration: 2031-08-31

Abstract

The utility model provides a LED lamp convenient for adjusting the irradiation angle and range, which comprises a lamp holder, wherein the lamp holder is fixed and powered by magnetic absorption of the magnetic absorption seat, 3M glue is pasted on the back of the magnetic absorption seat, an LED lamp strip is installed on the lamp holder, a lamp shade is sleeved on the outer side of the lamp holder, and a light homogenizing plate is arranged at the bottom of the lamp shade, and the LED lamp is characterized in that a reflecting sheet capable of changing the curvature is arranged on the lamp holder, and the light emitted by the LED lamp is reflected by the reflecting sheet and then emitted to the light homogenizing plate, because the curvature of the reflecting sheet can be adjusted, when the reflecting sheet is in different curvatures, the reflecting effect on the light is also different, thereby the adjusting effect on the illumination range and the angle of the lamp is achieved, the whole lamp is fixed by magnetic absorption, and the LED lamp has the characteristics of simple installation, strong applicability and compact structure and small occupied area, has wide applicability and good development prospect.

Description

LED lamp convenient to adjust irradiation angle and scope

Technical Field

The utility model relates to a lamps and lanterns field specifically is a LED lamp convenient to adjust and shine angle and scope.

Background

The LED lamp is a device capable of transmitting light, distributing and changing the light distribution of an LED light source, has the technical characteristics of high efficiency, energy conservation, safety, long service life, small size, clear light and the like, is becoming a dominant product in a new generation of lighting market, particularly in campus environment, the lighting condition of a dormitory is difficult to meet the light demand of students, and most students can choose to add a new desktop light source to make up for the lighting demand.

But because of the complexity of the bedroom environment and the different needs of the individual, the choice of the location where the light fixture is installed and the lighting conditions varies from individual to individual, which provides a challenge to the adjustability of the light fixture.

Traditional lamps and lanterns are like the good LED lamp strip type LED lamps and lanterns of an illuminating effect of CN202022186089.9, it carries out the regulation of the position of lamps and lanterns through adjustable connecting rod and clamping piece, in order to realize the irradiant regulation of lamps and lanterns, but it just selects irradiant scope, reach the regulating action, to the crowded environment in dormitory, the position that can be used for carrying out the installation is limited, the control range to light has just received very big restraint, the space of desktop has also further been squeezed to its more great structure simultaneously, do not have extensive suitability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp convenient to adjust and shine angle and scope.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a LED lamp convenient to adjust and shine angle and scope, includes the lamp stand, and the lamp stand is fixed with the power supply through magnetism suction of magnetism suction seat, and the back of magnetism suction seat is pasted and is had 3M to glue, installs LED lamp area on the lamp stand, and the outside cover of lamp stand is equipped with the lamp shade, and the bottom of lamp shade is provided with even worn-out fur, and its characterized in that is provided with the reflector panel that can change the curvature on the lamp stand, and the light that LED lamp area sent is reflected by the reflector panel and is shot to even worn-out fur light-emitting again.

As a further aspect of the present invention: the reflector is made of flexible thin film with toughness, is of a plane structure when not acted by external force, and can be bent and deformed after being acted by the external force.

As a further aspect of the present invention: the one end fixed connection of reflector panel is on the lamp stand, and the other end and lamp shade structure butt are used for the opening both sides of light-emitting to constitute by lamp stand structure and reflector panel respectively on the lamp stand, and the lamp stand rotates with the lamp shade to be connected, and the lamp shade can follow the lamp stand axial and carry out certain angle rotation.

As a further aspect of the present invention: when the rotation angle between the lamp holder and the lampshade is at the minimum angle and the maximum angle, the surfaces of the reflecting pieces opposite to the LED lamp strip are in a plane state and a convex state respectively.

As a further aspect of the present invention: the installation angle of the reflector is 45 degrees, and the LED lamp strip is horizontally arranged towards the reflector.

Advantageous effects

1. The utility model discloses the light that the LED lamp sent is by the even board light-emitting of directive again after the reflector panel reflection, because the curvature of reflector panel can be adjusted, when the reflector panel is in different curvatures, also different to the reflection effect of light to play the regulating action to lamps and lanterns illumination zone and angle, lamps and lanterns are whole to be fixed through magnetism absorption, and it is simple to have the installation, and the suitability is strong, and compact structure takes up an area of little characteristics have extensive suitability.

2. The utility model discloses the lamp shade rotates with the lamp stand to be connected, and the both ends of reflection of light piece are connected respectively on lamp stand and lamp shade simultaneously, when taking place the angle rotation between lamp stand and the lamp shade, will drive the reflection of light piece crooked to realize the change of reflection of light piece curvature, the both sides of lamps and lanterns bottom light-emitting window are become by reflection of light piece and lamp stand structure group simultaneously, and when the reflection of light piece was crooked, also can drive the light-emitting window size and produce the change, realize the regulation of the face angle of looking into and scope.

3. The utility model discloses the initial installation angle of reflector panel is 45, and LED lamp area level is towards the reflector panel setting, and when the reflector panel was the plane, light can play the illuminating effect of maximum brightness under the reflection perpendicular incidence on 45 inclined planes, and when the reflector panel was crooked, light then can be to the oblique below even light-emitting on a large scale, and the lighting requirements of student's dormitory can effectively be satisfied in setting up of two kinds of illuminating effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the lampshade of the present invention.

Fig. 3 is a cross-sectional view of the overall structure of the present invention.

Fig. 4 is a schematic adjustment diagram of the present invention.

In FIGS. 1-4: 1-lamp holder, 2-lampshade, 3-LED lamp strip, 4-reflector, 5-light homogenizing plate and 6-magnetic absorbing seat.

Detailed Description

The specific technical solution of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the drawings attached to the specification of the present invention;

referring to fig. 1-4, fig. 1 is a schematic diagram of an overall structure of an embodiment of the present invention; FIG. 2 is a schematic view of the structure of the lampshade of the present invention; FIG. 3 is a sectional view of the overall structure of the present invention; fig. 4 is a schematic adjustment diagram of the present invention.

The LED lamp convenient for adjusting the irradiation angle and range comprises a lamp holder 1, wherein the lamp holder 1 is fixed and powered by magnetic attraction through a magnetic attraction seat 6, 3M glue is adhered to the back of the magnetic attraction seat 6, an LED lamp strip 3 is installed on the lamp holder 1, a lampshade 2 is sleeved on the outer side of the lamp holder 1, and a light homogenizing plate 5 is arranged at the bottom of the lampshade 2, and the LED lamp convenient for adjusting the irradiation angle and range is characterized in that a reflector 4 capable of changing the curvature is arranged on the lamp holder 1, and light rays emitted by the LED lamp strip 3 are reflected by the reflector 4 and then emitted to the light homogenizing plate 5 to emit light;

the magnetic attraction seat 6 can be freely adhered through the back 3M, the lamp holder 2 can be fixed on the magnetic attraction seat 6 in a magnetic attraction mode, after the lamp is electrified, light rays emitted by the electrified LED lamp strip 3 are emitted after being reflected by the reflector 4, and because the curvature of the reflector 4 can be adjusted, when the reflector 4 is at different curvatures, the reflection angles of all the positions to the light rays are different, so that the adjusting effect on the illumination range and the angles of the lamp is achieved.

Furthermore, the reflector 4 is made of a flexible film with toughness, is of a planar structure when not acted by external force, and can be bent and deformed after being acted by the external force;

through the setting of toughness material film reflector panel 4, the attribute of recovering that makes reflector panel 4 have can realize the recovering to self state when not receiving the effort, realizes resetting to the light reflection angle.

Further, as shown in fig. 3, one end of the reflector 4 is fixedly connected to the lamp holder 1, the other end of the reflector is abutted to the structure of the lamp shade 2, two sides of an opening for emitting light on the lamp holder 1 are respectively composed of the structure of the lamp holder 1 and the reflector 4, the lamp holder 1 is rotatably connected to the lamp shade 2, and the lamp shade 2 can rotate at a certain angle along the axial direction of the lamp holder 1;

the lamp shade 2 rotates with lamp stand 1 to be connected, the both ends of reflector panel 4 are connected respectively on lamp stand 1 and lamp shade 2 simultaneously, when taking place the angle rotation between lamp stand 1 and the lamp shade 2, will drive reflector panel 4 crooked, thereby realize the change of the 4 curvatures of reflector panel, the both sides of lamps and lanterns bottom light-emitting opening are become by

reflector panel

4 and 1 structure of lamp stand simultaneously, when reflector panel 4 is crooked, also can drive light-emitting opening size and produce the change, the realization is to the regulation of illumination angle and scope.

When the rotation angle between the lamp holder 1 and the lampshade 2 is at the minimum angle and the maximum angle, the surfaces of the reflecting sheets 4 opposite to the LED lamp strip 3 are in a plane state and a convex state respectively;

after the lamp shade 2 rotates and drives the reflector 4, the reflector 4 can become a convex surface and change the state, the incident angle between the light and the reflector 4 changes along with the change of the position of the incident 4, the emergent refraction angles of the light are different, the range and the uniformity of the emergent light are increased, and the large-range uniform light emitting is realized.

Further, the installation angle of the reflector 4 is 45 degrees, and the LED lamp strip 3 is horizontally arranged towards the reflector 4;

through the setting to 4 initial angles of reflector panel, when reflector panel 4 was the plane, light was perpendicular through 45 reflection of reflector panel 4 and is penetrated directly under, can play the illuminating effect of maximum brightness, and when reflector panel 4 was crooked, light then can be to the below even light-emitting on a large scale, realizes even illuminating effect on a large scale.

Claims

1. The utility model provides a LED lamp convenient to adjust and shine angle and scope, includes lamp stand (1), lamp stand (1) is inhaled seat (6) magnetism through magnetism and is inhaled installation and power supply, installs LED lamp area (3) on lamp stand (1), the outside cover of lamp stand (1) is equipped with lamp shade (2), the bottom of lamp shade (2) is provided with even worn-out fur (5), a serial communication port, be provided with reflector panel (4) that can change the curvature on lamp stand (1), the light that LED lamp area (3) sent is directive even worn-out fur (5) light-emitting again after being reflected by reflector panel (4).

2. The LED lamp of claim 1, wherein the LED lamp is adapted to adjust the angle and range of illumination, and further comprising: the reflective sheet (4) is made of a flexible film with toughness, is of a planar structure when not subjected to external force, and can be bent and deformed after being subjected to the external force.

3. The LED lamp of claim 1, wherein the LED lamp is adapted to adjust the angle and range of illumination, and further comprising: one end fixed connection of reflector panel (4) is on lamp stand (1), and the other end and lamp shade (2) structure butt, and lamp stand (1) rotates with lamp shade (2) to be connected, and lamp shade (2) can be followed lamp stand (1) axial and carried out certain angle and rotate.

4. The LED lamp of claim 3, wherein the illumination angle and range is adjustable by: when the rotation angle between the lamp holder (1) and the lampshade (2) is at the minimum angle and the maximum angle, the surface of the reflecting sheet (4) opposite to the LED lamp strip (3) is in a plane state and a convex state respectively.

5. The LED lamp of claim 1, wherein the LED lamp is adapted to adjust the angle and range of illumination, and further comprising: the installation angle of the reflector (4) is 45 degrees, and the LED lamp strip (3) is horizontally arranged towards the reflector (4).