CN110864232A

CN110864232A - LED packaging structure

Info

Publication number: CN110864232A
Application number: CN201911105889.9A
Authority: CN
Inventors: 刘静; 贺帅
Original assignee: Hefei Irico Epilight Technology Co Ltd
Current assignee: Ningbo anxinmei Semiconductor Co.,Ltd.
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-03-06
Anticipated expiration: 2039-11-13
Also published as: CN110864232B

Abstract

The invention discloses an LED packaging structure, comprising: the LED lamp assembly comprises a box body, a driving mechanism, a cleaning device, a rotating shaft, a color palette and an LED lamp assembly. The invention can clean the outer wall of the box body and the glass cover of the box body while changing the color palette each time.

Description

LED packaging structure

Technical Field

The invention belongs to the technical field of LED packaging, and particularly relates to an LED packaging structure.

Background

The LED is a novel light source, and is energy-saving and environment-friendly, so the LED is widely applied to illumination of various scenes, but the existing LED lamp generally only has a single-color lampshade, so that only single-color light can be emitted, limitation exists, the LED lamp with the light color needs to be additionally installed when different lamps need to be used, the cost is increased, popularization is not facilitated, and in addition, the existing LED lamp generally needs to be manually cleaned and is not convenient enough. The invention provides an LED packaging structure which can effectively overcome the defects.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an object of the present invention is to provide an LED package structure, which can clean the outer wall of the box body and the glass cover of the box body while changing the color palette each time.

In order to achieve the above objects or other objects, the present invention is achieved by the following technical solutions:

the invention provides an LED packaging structure, comprising:

a box body;

the driving mechanism is arranged on the back of the box body, and one end, far away from the box body, of the driving mechanism is connected with a gear disc;

the cleaning device is arranged on the outer periphery of the box body and comprises a brushing mechanism and an elastic element, the brushing mechanism is connected with the gear disc through limiting teeth, one end of the elastic element is connected with the box body, the other end of the elastic element is connected with the brushing mechanism, and the brushing mechanism moves along the outer peripheral wall of the box body under the driving of the gear disc and can return to the original position under the action of the elastic element;

the rotating shaft transversely penetrates through the middle part of the box body and is in transmission connection with the driving mechanism;

the palette is arranged on the inner wall of the box body and is connected with the rotating shaft through a supporting rod;

and the LED lamp assembly is fixedly arranged at the bottom of the box body.

In one embodiment, the brush plate mechanism includes:

the fixed cover is arranged on the outer peripheral wall of the box body, and a sliding groove is formed in the inner wall of the fixed cover;

the sliding block is connected with the sliding groove in a sliding mode, and the bottom of the sliding block extends out of the sliding groove;

the brush board body is fixed the bottom of slider, through spacing tooth with the toothed disc is connected, is used for the cleanness the periphery wall of box.

In one embodiment, the brush plate body comprises a brush plate and a brush plate extension rod, the brush plate extension rod is fixedly connected to one end of the brush plate, and the limiting teeth are arranged at the bottom of the tail end of the brush plate extension rod.

In one embodiment, the elastic element is a bungee cord or a spring.

In one embodiment, the outer ring of the gear disc is provided with a plurality of groups of meshing teeth along the circumferential array of the gear disc, and the number of the groups of meshing teeth is the same as that of the color palette. The meshing teeth comprise a plurality of teeth.

In one embodiment, the LED lamp assembly comprises:

the fixing plate is fixedly connected to the inner wall of the left side of the box body;

the mounting plate is horizontally arranged at the bottom of the fixing plate;

the lamp holder is connected with the mounting plate through bolts;

and the LED bulbs are distributed at the bottom of the lamp holder in an array mode.

In one embodiment, the box body is a cylinder which is transversely placed.

In one embodiment, the inner wall of the bottom of the box body is provided with a mounting hole, and a glass cover is embedded in the mounting hole.

In one embodiment, the drive mechanism is a dual-shaft motor.

In one embodiment, a bearing is fixedly sleeved at one end of the rotating shaft, which is far away from the driving mechanism, and the bearing is connected with the inner wall of the box body through a bolt.

In one embodiment, the number of palettes is a multiple of 3 and the colors of each palette are different.

In one embodiment, the vertical section of the palette is circular arc.

In the invention, the driving mechanism drives the rotating shaft to rotate, and then the rotating shaft drives the color palettes to rotate, so that the required color palettes are exchanged, and light with different color temperatures is emitted conveniently, so that the single lighting equipment emits light with different color temperatures, the driving mechanism also drives the gear disc to rotate, the gear disc drives the limiting teeth meshed with the gear disc to rotate, and the limiting teeth drive the brush plate mechanism to move along the outer peripheral wall of the box body, so that cleaning is carried out. The color temperature control device is novel in design and simple to operate, not only is the color temperature convenient to change, but also the glass cover can be cleaned when the color palette is changed, and the lighting effect is favorably improved.

Drawings

FIG. 1 is a front view of an LED package structure in one embodiment;

FIG. 2 is a cross-sectional view of an LED package structure according to an embodiment of the present invention;

FIG. 3 is a perspective view of a portion of an LED package structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a gear plate according to an embodiment of the present invention.

Description of the symbols

1 case body

2 drive mechanism

3 rotating shaft

6 gear disc

521 fixed cover

522 chute

523 slider

524 brushing board body

5241 Brush board

5242 extension rod for brush plate

A fixed pulley

51 elastic rope

7 limiting tooth

4 color palette

41 first palette

42 second palette

43 third color palette

8 support rod

81 first support bar

82 second support bar

83 third support bar

91 fixed plate

92 mounting plate

93 lamp socket

120 glass cover

Detailed Description

The following description of the embodiments of the present invention is provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.

When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any value therebetween can be selected unless the invention otherwise indicated. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs and the description of the present invention, and any methods, apparatuses, and materials similar or equivalent to those described in the examples of the present invention may be used to practice the present invention. It should be noted that, in the present invention, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present application and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, as may be used herein, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

The rotating shaft is driven by the driving mechanism to rotate, and then the color palette is driven by the rotating shaft to rotate, so that the required color palette is exchanged, light with different color temperatures is conveniently emitted, and therefore, a single lighting device can emit light with different color temperatures.

Referring to fig. 1, which is a front view of the present invention, the present invention provides an LED package structure, including: box 1, actuating mechanism 2, cleaning device, pivot 3, palette 4 and LED banks spare.

Referring to fig. 1 to 3, the container 1 of the present invention is, for example, a horizontally disposed cylinder, similar to the shape of a bottle cap of a glass cup. The inner wall of the bottom of the box body 1 is provided with a mounting hole, and a glass cover 120 is embedded in the mounting hole.

Referring to fig. 2, the driving mechanism 2 is, for example, a dual-shaft motor, and is disposed on the back of the box 1, and one end of the driving mechanism, which is far away from the box 1, is connected to a gear plate 6.

Referring to fig. 1 to 2, the cleaning device is disposed around the outer periphery of the box 1, the cleaning device includes a brushing mechanism and an elastic element, the brushing mechanism is connected to the gear plate 6 through a limit tooth 7, one end of the elastic element is connected to the box 1, the other end of the elastic element is connected to the brushing mechanism, and the brushing mechanism is driven by the gear plate 6 to move along the outer peripheral wall of the box 1 and can return to the original position under the action of the elastic element. The gear disc 6 is connected to one end, far away from the box body 1, of the driving mechanism 2. The outer lane of toothed disc 6 is provided with a plurality of groups meshing tooth along its circumference array, the group number of meshing tooth with the number of palette is the same, for example three group meshing tooth, and every group meshing tooth intermittent type formula sets up, the meshing tooth includes a plurality of teeth of a cogwheel, toothed disc 6 with the actuating mechanism transmission is connected, actuating mechanism 2 drives toothed disc 6 rotates, makes the brush board mechanism is followed the periphery wall motion of box 1. The limiting teeth 7 are limiting rack plates. The brush plate mechanism comprises a fixed cover 521, a sliding chute 522, a sliding block 523 and a brush plate body 524. Wherein the fixing cover 521 is provided on the outer circumferential wall of the case 1. The sliding groove 522 is arranged on the inner wall of the fixed cover 521, the sliding block 523 is connected with the sliding groove 522 in a sliding mode, and the bottom of the sliding block 523 extends out of the sliding groove 522. The brush plate body 524 is fixed to the bottom of the slider 523, for example, the brush plate body 524 is welded to the bottom of the slider 523. The brush plate body 524 comprises a brush plate 5241 and a brush plate extension rod 5242, the brush plate extension rod 5242 is fixedly connected to one end of the brush plate 5241, and the bottom of the tail end of the brush plate extension rod 5242 is fixedly provided with the limiting teeth 7. One end of the brush board body 524 close to the slider 523 is connected with an elastic element, such as an elastic cord 51 or a spring. A gear plate 6 fixedly connected with the driving mechanism 2, such as a double-shaft motor, is arranged below the limiting teeth 7. The fixed pulley A is arranged at the top end of the box body 1. One end of the elastic element, such as an elastic rope 51, is fixedly connected to a fixed column on the box body 1, and the other end of the elastic element bypasses the fixed pulley A and is connected with the brush board body 524.

Referring to fig. 1 to 3, the rotating shaft 3 transversely penetrates through the center of the box body 1 and is in transmission connection with the driving mechanism 2, a bearing is fixedly sleeved at one end of the rotating shaft 3 away from the driving mechanism 2, and the bearing is connected with the inner wall of the box body 1 through a bolt.

Referring to fig. 1 to 2, the palette 4 is disposed on an inner wall of the box 1, and the palette 4 is connected to the rotating shaft 3 through a support rod 8. In the invention, the number of the palettes is multiple of 3, the colors of the palettes are different, and the vertical section of the palette 4 is circular arc. In an embodiment, the number of palettes is 3, is first palette 41, second palette 42 and third palette 43 respectively, first palette 41, second palette 42 and third palette 43 array distribute on the box 1 inner wall, 3 palettes through 3 bracing pieces with pivot 3 is connected, 3 bracing pieces are connected the position of pivot 3 is close to

actuating mechanism

2, 3 bracing pieces are first bracing piece 81 respectively, second bracing piece 82 and third bracing piece 83, first bracing piece 81, second bracing piece 82 and third bracing piece 83 each other become 120 degrees angles between. The number of the supporting rods 8 is the same as that of the color palettes 4.

Referring to fig. 1 to 3, the LED lamp assembly is fixedly disposed at the bottom of the box body 2. The LED lamp assembly includes: a fixing plate 91, a mounting plate 92, a lamp holder 93 and at least one LED bulb. A fixing plate 91 is arranged below the rotating shaft 3, the fixing plate 91 is fixedly connected to the inner wall of the left side of the box body 1, for example, the fixing plate 91 is welded to the inner wall of the left side of the box body 1. The mounting plate 92 is horizontally disposed at the bottom of the fixing plate 91, and the lamp holder 93 is bolted to the mounting plate 92. A plurality of LED bulbs, i.e., at least one LED bulb, are distributed in an array at the bottom of the lamp holder 93.

In the present invention, the LED bulb on the lamp holder 93 emits white light, and the white light passes through color palettes, such as the first color palette 41, the second color palette 42 and the third color palette 43, to emit light having the same color as the color palettes. When the color temperature needs to be adjusted, the driving mechanism 2, such as a dual-shaft motor, is started, the driving mechanism 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the color palettes to rotate through the supporting rods 8, such as the first supporting rod 81 drives the first color palette 41 to rotate, the second supporting rod 82 drives the second color palette 42 to rotate, and the third supporting rod 83 drives the third color palette 43 to rotate, because the color of each color palette is different, the color palettes are replaced when rotating, so that the single lighting device emits light with different color temperatures, meanwhile, the driving mechanism 2 also drives the gear disc 6 to rotate, the gear disc 6 drives the limiting teeth 7 engaged with the gear disc to move, that is, when the color palettes are switched, the gear teeth drive the limiting teeth 7 to move, the limiting teeth 7 drive the brush plate extension rod 5242 and the brush plate 5241 to move, the brush plate body 524 drives the sliding block 523 to slide along, thereby make brush board body 524 stretch the stretch cord 51 and clean the glass cover, and when spacing tooth 7 and toothed disc 6 break away from the meshing, promptly after the switching, the teeth of a cogwheel that the interval set up just has gone up the stroke, and the blank part just breaks away from the meshing with spacing tooth 7 on the toothed disc 6, and stretch cord 51 or spring just so pull brush board body 524 and resume the normal position, pull back brush board body 524 and resume the normal position under the elasticity of stretch cord 51 or spring to conveniently clean next time. The whole device of the invention not only facilitates the color temperature exchange, but also can clean the glass cover at the same time of the color temperature exchange, thereby being beneficial to improving the lighting effect.

Furthermore, it is to be understood that one or more method steps mentioned in the present invention does not exclude that other method steps may also be present before or after the combined steps or that other method steps may also be inserted between these explicitly mentioned steps, unless otherwise indicated; it is also to be understood that a combined connection between one or more devices/apparatus as referred to in the present application does not exclude that further devices/apparatus may be present before or after the combined device/apparatus or that further devices/apparatus may be interposed between two devices/apparatus explicitly referred to, unless otherwise indicated. Moreover, unless otherwise indicated, the numbering of the various method steps is merely a convenient tool for identifying the various method steps, and is not intended to limit the order in which the method steps are arranged or the scope of the invention in which the invention may be practiced, and changes or modifications in the relative relationship may be made without substantially changing the technical content.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. An LED package structure, comprising:

a box body;

and the LED lamp assembly is fixedly arranged at the bottom of the box body.

2. The LED package structure of claim 1, wherein said wiper mechanism comprises:

3. The LED packaging structure of claim 2, wherein the brush plate body comprises a brush plate and a brush plate extension rod, the brush plate extension rod is fixedly connected to one end of the brush plate, and the bottom of the tail end of the brush plate extension rod is provided with the limiting teeth.

4. The LED package structure of claim 1, wherein the elastic element is a bungee cord or a spring.

5. The LED packaging structure of claim 1, wherein the outer ring of the gear plate is provided with a plurality of sets of engaging teeth along a circumferential array thereof, and the number of the sets of engaging teeth is the same as the number of the color palettes.

6. The LED package structure of claim 1, wherein the LED lamp assembly comprises:

the mounting plate is horizontally arranged at the bottom of the fixing plate;

the lamp holder is connected with the mounting plate through bolts;

7. The LED package structure of claim 1, wherein the case is a cylinder disposed laterally.

8. The LED packaging structure of claim 1, wherein a mounting hole is formed in an inner wall of the bottom of the box body, and a glass cover is embedded in the mounting hole.

9. The LED package structure of claim 1, wherein said driving mechanism is a dual-axis motor.

10. The LED package structure of claim 1, wherein the number of color palettes is a multiple of 3 and the colors of each color palette are different.