CN212319491U - Double-sided light-emitting LED lamp - Google Patents
Double-sided light-emitting LED lamp Download PDFInfo
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- CN212319491U CN212319491U CN202020726917.0U CN202020726917U CN212319491U CN 212319491 U CN212319491 U CN 212319491U CN 202020726917 U CN202020726917 U CN 202020726917U CN 212319491 U CN212319491 U CN 212319491U
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- lamp housing
- light
- printing opacity
- lamp
- led lamp
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Abstract
The utility model provides a two-sided light-emitting LED lamp belongs to the lighting technology field, including the lamp casing and set up the light source board inside the lamp casing, still be provided with on the lamp casing and be used for the direct first printing opacity district that passes through of light and the second printing opacity district that sets up relatively with first printing opacity district, still be provided with a plurality of planes of reflection between first printing opacity district and the second printing opacity district, the partial light that the light source board sent jets out from the second printing opacity district after the scattering of plane of reflection and first printing opacity district. The utility model provides a two-sided light-emitting LED lamp only can realize the effect from the two-sided light-emitting in first printing opacity district and second printing opacity district through a light source board, and simple structure convenient assembling has reduced the energy consumption of LED lamp when using, has also reduced manufacturing cost simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the illumination, specifically speaking relates to a two-sided light-emitting LED lamp.
Background
With the increasing requirements of people on green lighting, the LED lamp with the advantages of low energy consumption, high lighting effect, long service life and the like is widely applied to indoor lighting in houses, offices, train carriages and other places. In the use process of the LED lamp, the background brightness of the LED lamp is improved, the visual contrast of a user is reduced, the glare generated by the lamp body is reduced, and the visual comfort of personnel is improved. The current common solution is to arrange two groups of light sources in the LED lamp, and the two groups of light sources irradiate in the up and down directions respectively. By controlling the output light flux of the two groups, the specific light emitting ratio of up and down is achieved. However, the structure using a plurality of light sources will cause the large energy consumption, complex fixing structure and high manufacturing cost of the existing double-sided light-emitting LED lamp.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-sided light-emitting LED lamp aims at solving the big fixed knot of energy consumption that current two-sided light-emitting LED lamp exists and constructs complicacy and problem that manufacturing cost is high.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a two-sided light-emitting LED lamp, be in including lamp housing body and setting the inside light source board of lamp housing body, still be provided with on the lamp housing body and be used for the direct first printing opacity district that passes through of light and with the relative second printing opacity district that sets up in first printing opacity district, first printing opacity district with still be provided with a plurality of plane of reflection between the second printing opacity district, the partial light warp that the light source board sent the plane of reflection and follow behind the scattering in first printing opacity district the second printing opacity district jets out.
As another embodiment of this application, the light source board sets up in the lamp housing the second printing opacity district department, second printing opacity district department still is provided with the fixed knot who is used for the fixed light source board of installation and constructs, the area in second printing opacity district is greater than the area of light source board.
As another embodiment of this application, fixed knot constructs including setting up be used for compressing tightly on the lamp casing body lateral wall the first link plate of light source board one side and setting are in be used for compressing tightly on the lamp casing body lateral wall the second link plate of light source board opposite side.
As another embodiment of the present application, the first hanging plate and the lamp housing are of an integral structure, and the second hanging plate and the lamp housing are of an integral structure.
As another embodiment of this application, the lamp casing is inside hollow column, the light source board is followed the length direction setting of lamp casing, first printing opacity district and second printing opacity district also all follows the length direction setting of lamp casing.
As another embodiment of the present application, the two end portions of the lamp housing are further covered with sealing end caps for sealing the end openings of the lamp housing.
As another embodiment of the application, the sealing end cover comprises a sealing cover plate covering the opening at the end part of the lamp shell and a plurality of elastic clamping pieces arranged on the sealing cover plate and close to the side surface of the lamp shell, and the elastic clamping pieces are clamped and fixed on the inner wall of the lamp shell.
As another embodiment of the present application, a mounting unit for mounting and fixing the lamp housing is further disposed on the outer side of the lamp housing.
As another embodiment of this application, the installation unit is including setting up the spout and the plurality of sliding setting of holding at lamp housing top are at the inside slidable mounting piece that holds the spout, still be provided with the groove of stepping down that is used for the fastener to pass through on the slidable mounting piece.
As another embodiment of the present application, the accommodating chute includes two clamping fin plates disposed on the top of the lamp housing, and the two clamping fin plates are disposed opposite to each other.
The utility model provides a two-sided light-emitting LED lamp's beneficial effect lies in: compared with the prior art, through be provided with the first printing opacity district that is used for light directly to pass through on the lamp housing body to and the second printing opacity district that sets up relatively with first printing opacity district, the light source board is located the inside of lamp housing body and sets up towards first printing opacity district, wherein the partial light that the light source board sent directly jets out through first printing opacity district, the partial light that the light source board sent jets out from the second printing opacity district after the scattering on reflector surface and first printing opacity district surface in the lamp housing body, realize the two-sided light-emitting of LED lamp. The utility model discloses two-sided light-emitting LED lamp only can realize the effect from the two-sided light-emitting in first printing opacity district and second printing opacity district through a light source board, and simple structure convenient assembling has reduced the energy consumption of LED lamp when using, has also reduced the manufacturing cost of LED lamp simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic partial sectional view of a double-sided light-emitting LED lamp provided in an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of the double-sided light-emitting LED lamp shown in fig. 1.
In the figure: 1. a lamp housing; 11. a first light-transmitting region; 12. a second light-transmitting region; 13. a reflective surface; 2. a light source plate; 3. a fixed structure; 31. a first hanging plate; 32. a second hanging plate; 4. sealing the end cap; 41. sealing the cover plate; 42. an elastic card; 5. a mounting unit; 51. an accommodating chute; 52. and (4) sliding the mounting block.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, a double-sided LED lamp according to the present invention will be described. Two-sided light-emitting LED lamp, including lamp housing body 1, and set up the light source board 2 in lamp housing body 1 inside, still be provided with on the lamp housing body 1 and be used for the direct first printing opacity district 11 that passes through of light, and with the relative second printing opacity district 12 that sets up of first printing opacity district 11, still be provided with a plurality of plane of reflection 13 between first printing opacity district 11 and the second printing opacity district 12, the partial light that light source board 2 sent jets out from second printing opacity district 12 after reflection of plane of reflection 13 reflection and the scattering of first printing opacity district 11.
The two-sided light-emitting LED lamp that this embodiment provided, compared with the prior art, through be provided with the first printing opacity district 11 that is used for light directly to pass through on lamp housing body 1, and the second printing opacity district 12 of 11 relative settings in first printing opacity districts, light source board 2 is located lamp housing body 1's inside and sets up towards first printing opacity district 11, wherein the partial light that light source board 2 sent directly jets out through first printing opacity district 11, the partial light that light source board 2 sent jets out from second printing opacity district 12 after the scattering on reflecting surface 13 in lamp housing body 1 and the 11 surfaces in first printing opacity district, realize the two-sided light-emitting of LED lamp. The utility model discloses two-sided light-emitting LED lamp only can realize the effect from the two-sided light-emitting in first printing opacity district 11 and second printing opacity district 12 through a light source board 2, and simple structure convenient assembling has reduced the energy consumption of LED lamp when using, has also reduced manufacturing cost simultaneously.
In this embodiment, the first light-transmitting area 11 and the second light-transmitting area 12 are made of a light-transmitting material, the rest of the lamp housing 1 is made of a non-light-transmitting material, and the reflective surface 13 is formed by coating a reflective material on the inner wall of the lamp housing 1. The transverse base surfaces of the first light transmission region 11 and the second light transmission region 12 may be a plane, a curved surface or other shapes, and the shapes of the two reflection surfaces 133 may be rotationally symmetric, bilaterally symmetric, or asymmetrically designed.
As a specific implementation manner of the double-sided light-emitting LED lamp, please refer to fig. 1 and fig. 2 together, the light source plate 2 is disposed in the second light-transmitting area 12 of the lamp housing 1, the second light-transmitting area 12 is further disposed with the fixing structure 3 for mounting the fixed light source plate 2, and the area of the second light-transmitting area 12 is larger than the area of the light source plate 2. The installation of fixed knot structure 3's setting messenger light source board 2 is more convenient, and light source board 2 is fixed in the second printing opacity district 12 department of lamp housing body 1 and the light emitting area sets up towards first printing opacity district 11. The area of the second light transmission region 12 is larger than that of the light source plate 2. The light source plate 2 can be prevented from completely shielding the second light transmission area 12, and the light transmission effect of the back of the lamp body is prevented from being influenced.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the fixing structure 3 includes a first hanging plate 31 disposed on the side wall of the lamp housing 1 and used for compressing one side of the light source plate 2, and a second hanging plate 32 disposed on the side wall of the lamp housing 1 and used for compressing the other side of the light source plate 2. The first hanging plate 31 and the second hanging plate 32 are both arranged along the length direction of the light source plate 2. First link plate 31 encloses with lamp housing body 1's inside and establishes into the recess that compresses tightly that is used for holding light source board 2 side, second link plate 32 encloses with lamp housing body 1's inside and establishes into the recess that compresses tightly that is used for holding light source board 2 side, two width and the 2 phase-matches of light source board between the recess that compress tightly, two openings that compress tightly the recess set up relatively and constitute the fixed knot who installs light source board 2 constructs 3, only need to insert the both sides of light source board 2 when light source board 2 installs and fix can accomplish the installation in two recesses that compress tightly, it is more convenient to make the installation of light source board 2 fixed.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the first hanging plate 31 and the lamp housing 1 are integrated, and the second hanging plate 32 and the lamp housing 1 are also integrated. First link plate 31 and second link plate 32 all with lamp housing 1 injection moulding structure as an organic whole, make the structure of first link plate 31 and second link plate 32 more firm, also make the installation of light source board 2 more firm safety.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the lamp housing 1 is a hollow column, the light source plate 2 is disposed along the length direction of the lamp housing 1, and the first light-transmitting area 11 and the second light-transmitting area 12 are disposed along the length direction of the lamp housing 1. Lamp housing 1 adopts the columnar structure, makes light source board 2 have bigger installation space on length direction to first printing opacity district 11 and second printing opacity district 12 all set up along lamp housing 1's length direction, and lamp housing 1 is double-colored crowded shell of moulding, makes lamp housing 1's preparation more convenient.
In this embodiment, the lamp housing 1 is an integrally formed structure, and the lamp housing 1 is a two-color plastic extruded shell, that is, two different colors of plastic extruded shells are formed in a product during injection molding, so that the lamp housing 1 has a firmer structure.
As a specific embodiment of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the two end portions of the lamp housing 1 are further covered with the sealing end covers 4 for sealing the end openings of the lamp housing 1. The sealing end caps 4 can seal the two ends of the lamp housing 1, so as to prevent dust or other impurities from entering the lamp housing 1, thereby affecting the light transmission effect of the first light transmission area 11 and the second light transmission area 12.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the sealing end cap 4 includes a sealing cover plate 41 disposed at the opening of the end of the lamp housing 1 and a plurality of elastic clamping pieces 42 disposed at the sealing cover plate 41 and close to the side of the lamp housing 1, and the elastic clamping pieces 42 are clamped and fixed on the inner wall of the lamp housing 1. The elastic clamping piece 42 is inserted into the end cap 4 to make the elastic clamping piece 42 abut against the inner wall of the lamp housing 1 when the end cap 4 is installed, and the installation of the sealing cover plate 41 to the end of the lamp housing 1 is facilitated by the elastic clamping piece 42.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the outside of the lamp housing 1 is further provided with an installation unit 5 for installing and fixing the lamp housing 1. The installation unit 5 is arranged so that the lamp housing 1 can be installed everywhere through the installation unit 5, and the LED lamp is more convenient to use.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the mounting unit 5 includes a containing chute 51 disposed at the top of the lamp housing 1 and a plurality of sliding mounting blocks 52 disposed inside the containing chute 51, and the sliding mounting blocks 52 are further provided with a yielding groove for the passage of the fastener. The accommodating slide groove 51 is provided along the longitudinal direction of the lamp housing 1. The sliding installation block 52 can be installed and fixed on a wall or a furniture surface through a fastener when the lamp housing 1 is installed, then the fixing of the LED lamp can be completed by installing the sliding installation block 52 in the accommodating sliding groove 51, and the sliding installation block 52 can slide along the length direction of the accommodating sliding groove 51 and be fixed after the lamp body is installed, so that the position adjustment of the lamp housing 1 during the installation is more convenient.
As a specific implementation manner of the double-sided light-emitting LED lamp provided by the present invention, please refer to fig. 1 and 2, the accommodating chute 51 includes two clamping fin plates disposed at the top of the lamp housing 1, and the two clamping fin plates are disposed relatively. The two clamping fin plates are respectively arranged on two side surfaces of the lamp shell 1, the clamping fin plates and the lamp shell 1 are of an integral structure, and the lamp shell 1 is integrally formed through extrusion molding when the lamp shell 1 is manufactured, so that the structure of the lamp shell 1 is firmer.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a two-sided light-emitting LED lamp, its characterized in that is in including lamp housing body and setting the inside light source board of lamp housing body, still be provided with on the lamp housing body and be used for the direct first printing opacity district that passes through of light and with the relative second printing opacity district that sets up in first printing opacity district, first printing opacity district with still be provided with a plurality of planes of reflection between the second printing opacity district, the partial light warp that the light source board sent the plane of reflection and follow behind the scattering in first printing opacity district the second printing opacity district jets out.
2. The double-sided light-emitting LED lamp as claimed in claim 1, wherein the light source board is disposed in the lamp housing at the second light-transmitting area, a fixing structure for fixing the light source board is further disposed at the second light-transmitting area, and the area of the second light-transmitting area is larger than that of the light source board.
3. The double-sided light-emitting LED lamp as claimed in claim 2, wherein the fixing structure comprises a first hanging plate disposed on the sidewall of the lamp housing for pressing one side of the light source plate, and a second hanging plate disposed on the sidewall of the lamp housing for pressing the other side of the light source plate.
4. The double-sided light-emitting LED lamp of claim 3, wherein the first hanging plate and the lamp housing are of an integral structure, and the second hanging plate and the lamp housing are of an integral structure.
5. The double-sided light-emitting LED lamp as claimed in any one of claims 1 to 4, wherein the lamp housing is a column with a hollow interior, the light source board is disposed along a length direction of the lamp housing, and the first light-transmitting region and the second light-transmitting region are disposed along the length direction of the lamp housing.
6. The double-sided light-emitting LED lamp as claimed in claim 5, wherein the two ends of the lamp housing are further covered with sealing end caps for sealing the end openings of the lamp housing.
7. The double-sided light-emitting LED lamp as claimed in claim 6, wherein the end cap comprises a sealing cover plate covering the opening at the end of the lamp housing, and a plurality of elastic clamping pieces arranged on the sealing cover plate near the side of the lamp housing, the elastic clamping pieces being clamped and fixed on the inner wall of the lamp housing.
8. The double-sided light-emitting LED lamp as claimed in any one of claims 1 to 4, wherein a mounting unit for mounting and fixing the lamp housing is further provided on the outer side of the lamp housing.
9. The double-sided light-emitting LED lamp as claimed in claim 8, wherein the mounting unit comprises a receiving chute arranged at the top of the lamp housing and a plurality of sliding mounting blocks slidably arranged inside the receiving chute, and the sliding mounting blocks are further provided with a yielding groove for a fastener to pass through.
10. The dual exit LED lamp of claim 9, wherein the receiving slot comprises two snap-fit fin plates disposed on the top of the lamp housing, the two snap-fit fin plates being disposed opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020726917.0U CN212319491U (en) | 2020-05-06 | 2020-05-06 | Double-sided light-emitting LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020726917.0U CN212319491U (en) | 2020-05-06 | 2020-05-06 | Double-sided light-emitting LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212319491U true CN212319491U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020726917.0U Active CN212319491U (en) | 2020-05-06 | 2020-05-06 | Double-sided light-emitting LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212319491U (en) |
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2020
- 2020-05-06 CN CN202020726917.0U patent/CN212319491U/en active Active
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