CN212480873U

CN212480873U - Intelligent control's leaded light module

Info

Publication number: CN212480873U
Application number: CN202021473078.2U
Authority: CN
Inventors: 陈百生; 王林芳; 王飞虎
Original assignee: Suzhou Elton Photoelectric Technology Co ltd
Current assignee: Suzhou Elton Photoelectric Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-05
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a leaded light module technical field just discloses an intelligent control's leaded light module, which comprises a substrate, the inside right side fixed mounting of base plate has the LED lamp source, the inboard fixedly connected with light guide plate of base plate, the light guide plate is located the right side in LED lamp source, the inboard rotation of base plate is connected with evenly distributed's anti-dazzling screen, the anti-dazzling screen is located the top of light guide plate, the front of anti-dazzling screen runs through and extends to the front of base plate, the positive fixed mounting of base plate has the work box, the positive fixedly connected with drive wheel of anti-dazzling screen, the inside right side fixed mounting of work box has the control motor, the output shaft fixedly connected with dwang of control motor, the right-hand member of dwang is. The utility model discloses a, can control the luminous throughput of LED lamp source through the light guide plate, adjust the light-emitting luminance of leaded light module, and then composite user's user demand, conveniently carry out regulation control, the functionality is stronger.

Description

Intelligent control's leaded light module

Technical Field

The utility model relates to a leaded light module technical field specifically is a intelligent control's leaded light module.

Background

At present, LED lighting lamps become popular, and side-emitting lighting lamps which use LED and light guide plate technologies to realize large-area light emission are increasingly popular. The working principle is as follows: for a panel lighting lamp with a thinner body, the LED is usually used as a light source, and the light source is disposed at the side of the light guide plate, a reflective component is disposed on the first side of the light guide plate, and a plurality of optical films composed of a diffusion sheet and a prism sheet may or may not be disposed on the opposite second side, and the periphery of the component is surrounded by an outer frame. The light emitted by the light source is projected from the side edge of the light guide plate, part of the light is reflected by the reflection assembly and then is emitted out through the light-emitting surface of the light guide plate or sequentially passes through the light-emitting surface of the light guide plate, the prism sheet and the diffusion sheet, so that the illumination function is realized.

However, the illumination brightness of the existing light guide module is determined by the illumination brightness of the LED lamp, the brightness of the light guide module cannot be controlled and changed, and the light guide module cannot be adjusted according to the user requirements of a user when in use, so that the light guide module is inconvenient to use, and the problem is solved by providing the light guide module with intelligent control.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligent control's leaded light module possesses the advantage such as control luminance, and the illumination luminance of having solved current leaded light module all is the lamp illumination luminance of the LED lamp that depends on the use, and uncontrollable changes the light of leaded light module, and the problem of inconvenient use is adjusted according to user's user demand to the no way when using.

(II) technical scheme

For the purpose of realizing above-mentioned control luminance, the utility model provides a following technical scheme: an intelligent control light guide module comprises a substrate, an LED light source is fixedly arranged on the right side in the substrate, the inner side of the substrate is fixedly connected with a light guide plate which is positioned at the right side of the LED light source, the inner side of the substrate is rotatably connected with uniformly distributed shading sheets which are positioned at the top of the light guide plate, the front surface of the shading sheet penetrates through and extends to the front surface of the substrate, the front surface of the substrate is fixedly provided with a working box, the front of the shading sheet is fixedly connected with a driving wheel, the right side in the working box is fixedly provided with a control motor, the output shaft of the control motor is fixedly connected with a rotating rod, the right end of the rotating rod is rotatably connected with the inner wall of the working box, the worm that fixedly connected with evenly distributed on the dwang, set up on the drive wheel with worm assorted tooth, the top of worm passes through the tooth and meshes with the drive wheel.

Preferably, the shading sheet is provided with light holes which are uniformly distributed, and the shape of the light holes is one of circular, oval, rectangular and rhombic.

Preferably, the color of the light shielding sheet is the same as the illumination color of the LED lamp source.

Preferably, the distance between the top of the light guide plate and the top of the substrate is greater than the width of the light shielding sheet, and the light shielding sheet is located between the top of the light guide plate and the top of the substrate.

Preferably, the base plate comprises a side plate, the right side of the side plate is connected with the base plate in a sliding mode, and the LED lamp source is fixedly installed on the right side of the side plate through screws.

Preferably, the side plate is provided with heat dissipation holes which are uniformly distributed.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent control's leaded light module possesses following beneficial effect:

1. this intelligent control's leaded light module, according to user's demand, the rotation of control motor, the scroll bar that drives on the dwang rotates, through the meshing of tooth on scroll bar and the drive wheel, drive the drive wheel and rotate, and then adjust the rotation angle of anti-dazzling screen in the base plate inboard, can control the luminous throughput of LED lamp source through the light guide plate, adjust the light-emitting luminance of leaded light module, and then composite user's user demand, conveniently carry out regulation control, the functionality is stronger.

2. This intelligent control's leaded light module reduces or eliminates a large amount of shadows that the anti-dazzling screen caused when sheltering from through the light trap, can let the leaded light module when changing luminance, reduces the influence of anti-dazzling screen to the bright degree of consistency.

3. This intelligent control's leaded light module can further reduce the influence of lens to bright degree of consistency because the colour of lens is the same with LED lamp source illumination colour.

4. This intelligent control's leaded light module guarantees that the anti-dazzling screen is located the inside of base plate all the time when being located the inside rotation of base plate to avoid the bottom of anti-dazzling screen and light guide plate contact to cause wearing and tearing.

5. This intelligent control's leaded light module through the sliding connection of curb plate and base plate, conveniently dismantles the change to the LED lamp source, has made things convenient for user's operation to use.

6. This intelligent control's leaded light module because the LED lamp source can produce a large amount of heats when the circular telegram uses, can cause the influence to the light guide plate like this for a long time, can improve the radiating effect using the LED lamp source through the louvre, improves the life of leaded light module.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the working box of the present invention;

fig. 3 is a schematic structural diagram of the substrate of the present invention.

In the figure: 1. a substrate; 2. an LED light source; 3. a light guide plate; 4. a shading sheet; 5. a working box; 6. a driving wheel; 7. controlling the motor; 8. rotating the rod; 9. a scroll bar; 10. a light-transmitting hole; 11. a side plate; 12. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an intelligent control light guide module comprises a substrate 1, an LED light source 2 is fixedly installed on the right side inside the substrate 1, a light guide plate 3 is fixedly connected to the inner side of the substrate 1, the light guide plate 3 is located on the right side of the LED light source 2, a uniformly distributed light shielding sheet 4 is rotatably connected to the inner side of the substrate 1, the light shielding sheet 4 is located on the top of the light guide plate 3, the front surface of the light shielding sheet 4 penetrates through and extends to the front surface of the substrate 1, a work box 5 is fixedly installed on the front surface of the substrate 1, a transmission wheel 6 is fixedly connected to the front surface of the light shielding sheet 4, a control motor 7 is fixedly installed on the right side inside the work box 5, an output shaft of the control motor 7 is fixedly connected with a rotating rod 8, the right end of the rotating rod 8 is rotatably connected to the inner wall of the work box 5, tooth and drive wheel 6 meshing are passed through at the top of scroll bar 9, according to user's demand, the rotation of control motor 7, scroll bar 9 on the drive dwang 8 rotates, through the meshing of tooth on scroll bar 9 and the drive wheel 6, drive wheel 6 rotates, and then adjust the rotation angle of anti-dazzling screen 4 in base plate 1 inboard, can control the luminous throughput of LED lamp source 2 through light guide plate 3, adjust the light-emitting luminance of leaded light module group, and then composite user's user demand, conveniently adjust control, the functionality is stronger.

Further, the light holes 10 which are uniformly distributed are formed in the light shading sheet 4, the shape of each light hole 10 is circular, oval, rectangular or rhombic, a large number of black shadows caused by the shading sheet 4 when the light shading sheet is shielded are reduced or eliminated through the light holes 10, and the influence of the light shading sheet 4 on the brightness uniformity can be reduced when the brightness of the light guide module is changed.

Furthermore, the color of the light shielding sheet 4 is the same as the lighting color of the LED light source 2, and the influence of the light shielding sheet 4 on the brightness uniformity can be further reduced because the color of the light shielding sheet 4 is the same as the lighting color of the LED light source 2.

Furthermore, the distance between the top of the light guide plate 3 and the top of the substrate 1 is greater than the width of the light shielding sheet 4, the light shielding sheet 4 is located between the top of the light guide plate 3 and the top of the substrate 1, the light shielding sheet 4 is ensured to be located inside the substrate 1 all the time when being located inside the substrate 1 and rotating, and abrasion caused by contact between the bottom of the light shielding sheet 4 and the light guide plate 3 is avoided.

Further, base plate 1 includes

curb plate

11, 11 right sides of curb plate and 1 sliding connection of base plate, and LED lamp source 2 passes through screw fixed mounting on the right side of curb plate 11, through the sliding connection of curb plate 11 with base plate 1, conveniently dismantles the change to LED lamp source 2, has made things convenient for user's operation to use.

Further, the radiating holes 12 which are uniformly distributed are formed in the side plate 11, and because the LED light source 2 can generate a large amount of heat when being powered on for use, the LED light source can affect the light guide plate 3 for a long time, the radiating effect of the LED light source 2 can be improved through the radiating holes 12, and the service life of the light guide module is prolonged.

The control motor 7 may be of the type WK16 GRMOTOR.

The working principle is as follows: according to the requirement of a user, the rotation of the control motor 7 is controlled, the scroll rod 9 on the rotating rod 8 is driven to rotate, the scroll rod 9 is meshed with the upper teeth of the driving wheel 6 to drive the driving wheel 6 to rotate, so that the rotation angle of the light-shielding sheet 4 on the inner side of the substrate 1 is adjusted, the luminous throughput of the LED lamp source 2 through the light guide plate 3 can be controlled, the light-emitting brightness of the light guide module is adjusted, a large amount of black shadows caused by the shielding of the light-shielding sheet 4 are reduced or eliminated through the light-transmitting hole 10, the influence of the light-shielding sheet 4 on the brightness uniformity is reduced while the brightness of the light guide module is changed, the use requirement of a composite user is met, the adjustment and control are convenient, the functionality is stronger, because the LED lamp source 2 can generate a large amount of heat when being electrified for use, the influence on the light guide plate 3 can, the service life of the light guide module is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent control's leaded light module, includes base plate (1), the inside right side fixed mounting of base plate (1) has LED lamp source (2), its characterized in that: the LED lamp is characterized in that a light guide plate (3) is fixedly connected to the inner side of the substrate (1), the light guide plate (3) is located on the right side of the LED lamp source (2), a shading sheet (4) which is uniformly distributed is connected to the inner side of the substrate (1) in a rotating mode, the shading sheet (4) is located at the top of the light guide plate (3), the front of the shading sheet (4) penetrates through and extends to the front of the substrate (1), a work box (5) is fixedly installed on the front of the substrate (1), a driving wheel (6) is fixedly connected to the front of the shading sheet (4), a control motor (7) is fixedly installed on the right side of the inner portion of the work box (5), a rotating rod (8) is fixedly connected to an output shaft of the control motor (7), the right end of the rotating rod (8) is rotatably connected with the inner wall of the work box (5), and a, the transmission wheel (6) is provided with teeth matched with the worm (9), and the top of the worm (9) is meshed with the transmission wheel (6) through the teeth.

2. The intelligent control light guide module according to claim 1, wherein: the shading sheet (4) is provided with light holes (10) which are uniformly distributed, and the shape of each light hole (10) is circular, oval, rectangular or rhombic.

3. The intelligent control light guide module according to claim 1, wherein: the color of the light shielding sheet (4) is the same as the illumination color of the LED lamp source (2).

4. The intelligent control light guide module according to claim 1, wherein: the distance between the top of the light guide plate (3) and the top of the substrate (1) is larger than the width of the light shielding sheet (4), and the light shielding sheet (4) is located between the top of the light guide plate (3) and the top of the substrate (1).

5. The intelligent control light guide module according to claim 1, wherein: the LED lamp is characterized in that the substrate (1) comprises a side plate (11), the right side of the side plate (11) is in sliding connection with the substrate (1), and the LED lamp source (2) is fixedly mounted on the right side of the side plate (11) through screws.

6. The intelligent control light guide module according to claim 5, wherein: the side plate (11) is provided with heat dissipation holes (12) which are uniformly distributed.