CN213872591U - Strip lamp capable of emitting light from top to bottom - Google Patents
Strip lamp capable of emitting light from top to bottom Download PDFInfo
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- CN213872591U CN213872591U CN202022306713.4U CN202022306713U CN213872591U CN 213872591 U CN213872591 U CN 213872591U CN 202022306713 U CN202022306713 U CN 202022306713U CN 213872591 U CN213872591 U CN 213872591U
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- shaped lamp
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Abstract
The utility model discloses a strip lamp capable of emitting light up and down, which comprises a first strip lamp shell, a second strip lamp shell, a first connecting plate and a second connecting plate; a first light-emitting device which shoots at the lower side of the first strip-shaped lamp shell is arranged in the first strip-shaped lamp shell, and a second light-emitting device which shoots at the lower side of the second strip-shaped lamp shell is arranged in the second strip-shaped lamp shell; the left side of the first connecting plate is fixedly connected with the bottom of the right side of the first strip-shaped lamp housing, and the right side of the first connecting plate is fixedly connected with the bottom of the left side of the second strip-shaped lamp housing; the left side of the second connecting plate is fixedly connected with the top of the right side of the first strip-shaped lamp housing, and the right side of the second connecting plate is fixedly connected with the top of the left side of the second strip-shaped lamp housing; and a third light-emitting device which emits to the position right above the second connecting plate is arranged on the upper surface of the second connecting plate, and a power supply fixing cavity is defined by the first strip-shaped lamp shell, the second strip-shaped lamp shell, the first connecting plate and the second connecting plate. Its advantages are that it can realize downward and upward irradiation; the mold opening cost is low, and the mold opening only needs to be installed once.
Description
Technical Field
The utility model belongs to the technical field of the lighting technology and specifically relates to an upper and lower luminous bar lamp.
Background
In daily work, a work lamp and an environment lamp are often needed to be used, and eye injury caused by too large contrast between environment brightness and working area brightness is reduced. At present, most of lamps adopt mutually independent lamps of a working lamp and an environment lamp for combined use, so that the mold opening cost is increased, each lamp needs to be installed, and the installation difficulty and cost are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a strip lamp which can emit light from top to bottom.
The utility model discloses a technical scheme:
a strip lamp capable of emitting light up and down comprises a first strip lamp housing, a second strip lamp housing parallel to the first strip lamp housing, a first connecting plate and a second connecting plate; a first light-emitting device which shoots at the lower side of the first strip-shaped lamp shell is arranged in the first strip-shaped lamp shell, and a second light-emitting device which shoots at the lower side of the second strip-shaped lamp shell is arranged in the second strip-shaped lamp shell; the left side of the first connecting plate is fixedly connected with the bottom of the right side of the first strip-shaped lamp housing, and the right side of the first connecting plate is fixedly connected with the bottom of the left side of the second strip-shaped lamp housing; the left side of the second connecting plate is fixedly connected with the top of the right side of the first strip-shaped lamp housing, and the right side of the second connecting plate is fixedly connected with the top of the left side of the second strip-shaped lamp housing; and a third light-emitting device which emits to the position right above the second connecting plate is arranged on the upper surface of the second connecting plate, and a power fixing cavity is defined by the first strip-shaped lamp shell, the second strip-shaped lamp shell, the first connecting plate and the second connecting plate.
A preferable scheme is that at least a first fixing groove is formed in the inner wall of the first bar-shaped lamp housing along the length direction of the first bar-shaped lamp housing, and the first light-emitting device is fixed in the first fixing groove.
The inner wall of the second strip-shaped lamp shell is at least provided with a second fixing groove along the length direction of the inner wall, and the second light-emitting device is fixed in the second fixing groove.
A preferred scheme is that the first light emitting device includes a first lamp bead and a first aluminum substrate, the second light emitting device includes a second lamp bead and a second aluminum substrate, the first aluminum substrate is fixed in the first fixing groove, and the second aluminum substrate is fixed in the second fixing groove.
The third light-emitting device comprises a third lamp bead and a third aluminum substrate, a protective cover is arranged on the upper surface of the third light-emitting device, and the protective cover is fixedly connected with the second connecting plate.
A preferable scheme is that the cross section of the first bar-shaped lamp housing is rectangular, a first diffuse reflection cover is arranged in the first bar-shaped lamp housing, the cross section of the second bar-shaped lamp housing is rectangular, and a second diffuse reflection cover is arranged in the second bar-shaped lamp housing.
A preferred scheme is that the inner side of the protective cover is provided with a wavy diffuse reflection strip, and light emitted by the third lamp beads irradiates to the diffuse reflection strip and then penetrates out of the protective cover.
In a preferred embodiment, the first strip-shaped lamp housing, the second strip-shaped lamp housing and the protective cover are flush.
A first left inserting strip is arranged on the left side of the first connecting plate, and a first right inserting strip is arranged on the right side of the first connecting plate; a second left cutting strip is arranged on the left side of the second connecting plate, and a second right cutting strip is arranged on the right side of the second connecting plate; a first lower slot is formed in the bottom of the right side of the first bar-shaped lamp shell, and a first upper slot is formed in the top of the right side of the first bar-shaped lamp shell; a second lower slot is formed in the bottom of the left side of the second strip-shaped lamp shell, and a second upper slot is formed in the top of the left side of the second strip-shaped lamp shell; the first left cutting is inserted into the first lower slot, the first right cutting is inserted into the second lower slot, the second left cutting is inserted into the first upper slot, and the second right cutting is inserted into the second upper slot.
A first transparent plate is arranged on the lower surface of the first strip-shaped lamp housing, and light rays emitted by the first light-emitting device penetrate through the first transparent plate after being internally reflected by the first strip-shaped lamp housing; and the lower surface of the second strip-shaped lamp shell is provided with a second transparent plate, and light rays emitted by the second light-emitting device penetrate through the second transparent plate after being internally reflected by the second strip-shaped lamp shell.
Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the first strip-shaped lamp housing and the second strip-shaped lamp housing are connected through the first connecting plate and the second connecting plate, the first strip-shaped lamp housing and the second strip-shaped lamp housing can be spliced together, and the first strip-shaped lamp housing and the second strip-shaped lamp housing do not need to be made to be very wide. The light emitted by the first light-emitting device is emitted to the lower part, the light emitted by the second light-emitting device is emitted to the lower part, and the light emitted by the third light-emitting device is emitted to the upper part, so that the downward and upward irradiation can be realized; the mold opening cost is low, and the mold opening only needs to be installed once.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is an exploded view of the present invention;
fig. 4 is a perspective view of a first bar-shaped lamp housing according to the present invention;
FIG. 5 is a partial enlarged view of B in FIG. 4;
fig. 6 is a perspective view of a second strip-shaped lamp housing according to the present invention;
FIG. 7 is an enlarged view of a portion C of FIG. 4;
fig. 8 is a perspective view of a first connecting plate according to the present invention;
fig. 9 is a perspective view of a second connecting plate in the present invention;
fig. 10 is a perspective view of the middle protective cover of the present invention.
Detailed Description
For the purpose of illustrating the spirit and purposes of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 10, a strip lamp emitting light up and down includes a first strip lamp housing 10, a second strip lamp housing 20 parallel to the first strip lamp housing 10, a first connection plate 30 and a second connection plate 40; a first light-emitting device 50 which emits to the lower side of the first strip-shaped lamp housing 10 is arranged in the first strip-shaped lamp housing 10, and a second light-emitting device 60 which emits to the lower side of the second strip-shaped lamp housing 20 is arranged in the second strip-shaped lamp housing 20; the left side of the first connecting plate 30 is fixedly connected with the bottom of the right side of the first strip-shaped lamp housing 10, and the right side of the first connecting plate 30 is fixedly connected with the bottom of the left side of the second strip-shaped lamp housing 20; the left side of the second connecting plate 40 is fixedly connected with the top of the right side of the first strip-shaped lamp housing 10, and the right side of the second connecting plate 40 is fixedly connected with the top of the left side of the second strip-shaped lamp housing 20; the upper surface of the second connecting plate 40 is provided with a third light-emitting device 70 which emits to the position right above the second connecting plate 40, and a power fixing cavity is defined by the first strip-shaped lamp housing 10, the second strip-shaped lamp housing 20, the first connecting plate 30 and the second connecting plate 40.
As shown in fig. 1 to 10, the first and second elongated lamp envelopes 10 and 20 are connected by the first and second connecting plates 30 and 40, the first and second elongated lamp envelopes 10 and 20 can be spliced together, and the first and second elongated lamp envelopes 10 and 20 do not need to be made wide. The light emitted from the first light emitting device 50 is directed to the lower side, the light emitted from the second light emitting device 60 is directed to the lower side, and the light emitted from the third light emitting device 70 is directed to the upper side, so that the downward and upward irradiation can be realized.
As shown in fig. 1 to 10, one end of the first elongated lamp housing 10 is fixedly connected to one end of the second elongated lamp housing 20 through the first cover plate 16, and the other end of the first elongated lamp housing 10 is fixedly connected to the other end of the second elongated lamp housing 20 through the second cover plate 17.
As shown in fig. 1 to 10, at least a first fixing groove 11 is formed along a length direction of an inner wall of the first bar-shaped lamp housing 10, and the first light emitting device 50 is fixed in the first fixing groove 11.
As shown in fig. 1 to 10, at least a second fixing groove 21 is formed along the length direction of the inner wall of the second strip-shaped lamp housing 20, and the second light emitting device 60 is fixed in the second fixing groove 21.
As shown in fig. 1 to 10, the first light emitting device 50 includes a first lamp bead 51 and a first aluminum substrate 52, the second light emitting device 60 includes a second lamp bead 61 and a second aluminum substrate 62, the first aluminum substrate 52 is fixed in the first fixing groove 11, and the second aluminum substrate 62 is fixed in the second fixing groove 21.
As shown in fig. 1 to 10, the third light emitting device 70 includes a third bead 71 and a third aluminum substrate 72, a protective cover 80 is disposed on an upper surface of the third light emitting device 70, and the protective cover 80 is fixedly connected to the second connecting plate 40.
As shown in fig. 1 to 10, the cross section of the first elongated lamp housing 10 is rectangular, a first diffuse reflection housing 12 is disposed in the first elongated lamp housing 10, the cross section of the second elongated lamp housing 20 is rectangular, and a second diffuse reflection housing 22 is disposed in the second elongated lamp housing 20.
The inboard corrugated diffuse reflection strip 81 that is equipped with of safety cover 80, the light that third lamp pearl 71 sent shines behind diffuse reflection strip 81 and wears out safety cover 80. After the light emitted by the third lamp bead 71 is reflected by the diffuse reflection strip 81, the light emitted by the third lamp bead 71 can irradiate more widely.
As shown in fig. 1 to 10, the first and second strip- shaped lamp envelopes 10, 20 and the protective cover 80 are flush.
As shown in fig. 1 to 10, a first left insert 31 is disposed on the left side of the first connecting plate 30, and a first right insert 32 is disposed on the right side; a second left cutting strip 41 is arranged on the left side of the second connecting plate 40, and a second right cutting strip 42 is arranged on the right side; a first lower slot 13 is arranged at the bottom of the right side of the first bar-shaped lamp housing 10, and a first upper slot 14 is arranged at the top of the right side; a second lower slot 23 is arranged at the bottom of the left side of the second strip-shaped lamp housing 20, and a second upper slot 24 is arranged at the top of the left side; the first left insert 31 is inserted into the first lower insert groove 13, the first right insert 32 is inserted into the second lower insert groove 23, the second left insert 41 is inserted into the first upper insert groove 14, and the second right insert 42 is inserted into the second upper insert groove 24. The first strip lamp housing 10 and the second strip lamp housing 20 are convenient to mount and dismount.
As shown in fig. 1 to 10, a first transparent plate 15 is disposed on a lower surface of the first elongated lamp housing 10, and light emitted from the first light emitting device 50 is reflected by the first elongated lamp housing 10 and then passes through the first transparent plate 15; the lower surface of the second bar-shaped lamp housing 20 is provided with a second transparent plate 25, and light emitted by the second light emitting device 60 passes through the second transparent plate 25 after being internally reflected by the second bar-shaped lamp housing 20.
As shown in fig. 1 to 10, the first strip lamp housing 10 and the second strip lamp housing 20 have the same structure, and only one set of mold needs to be opened, so that the mold opening cost is saved.
The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A strip lamp capable of emitting light up and down is characterized by comprising a first strip lamp housing, a second strip lamp housing parallel to the first strip lamp housing, a first connecting plate and a second connecting plate; a first light-emitting device which shoots at the lower side of the first strip-shaped lamp shell is arranged in the first strip-shaped lamp shell, and a second light-emitting device which shoots at the lower side of the second strip-shaped lamp shell is arranged in the second strip-shaped lamp shell; the left side of the first connecting plate is fixedly connected with the bottom of the right side of the first strip-shaped lamp housing, and the right side of the first connecting plate is fixedly connected with the bottom of the left side of the second strip-shaped lamp housing; the left side of the second connecting plate is fixedly connected with the top of the right side of the first strip-shaped lamp housing, and the right side of the second connecting plate is fixedly connected with the top of the left side of the second strip-shaped lamp housing; and a third light-emitting device which emits to the position right above the second connecting plate is arranged on the upper surface of the second connecting plate, and a power fixing cavity is defined by the first strip-shaped lamp shell, the second strip-shaped lamp shell, the first connecting plate and the second connecting plate.
2. An up-and-down lighting bar as claimed in claim 1, wherein the inner wall of said first bar housing has at least a first fixing groove along the length thereof, and said first lighting means is fixed in said first fixing groove.
3. An up-and-down lighting bar as claimed in claim 2, wherein the inner wall of said second bar housing has at least a second fixing groove along the length direction thereof, and said second lighting device is fixed in said second fixing groove.
4. The strip light of claim 3, wherein the first light emitting device comprises a first bead and a first aluminum substrate, the second light emitting device comprises a second bead and a second aluminum substrate, the first aluminum substrate is fixed in the first fixing groove, and the second aluminum substrate is fixed in the second fixing groove.
5. The strip light of claim 4, wherein the third light emitting device comprises a third light bead and a third aluminum substrate, and a protective cover is arranged on the upper surface of the third light emitting device and fixedly connected with the second connecting plate.
6. A top-and-bottom light bar according to any of claims 1-3, wherein the first bar housing has a rectangular cross-section and wherein a first diffuse reflector is disposed within the first bar housing and wherein the second bar housing has a rectangular cross-section and wherein a second diffuse reflector is disposed within the second bar housing.
7. The strip lamp as claimed in claim 5, wherein the inside of the protective cover is provided with a wave-shaped diffuse reflection strip, and the light emitted from the third lamp bead irradiates on the diffuse reflection strip and then passes out of the protective cover.
8. Bar lamp according to claim 6, wherein said first elongated lamp housing, said second elongated lamp housing and said protective cover are flush.
9. The strip lamp capable of emitting light up and down according to claim 1, wherein a first left insert is disposed on the left side of the first connecting plate, and a first right insert is disposed on the right side of the first connecting plate; a second left cutting strip is arranged on the left side of the second connecting plate, and a second right cutting strip is arranged on the right side of the second connecting plate; a first lower slot is formed in the bottom of the right side of the first bar-shaped lamp shell, and a first upper slot is formed in the top of the right side of the first bar-shaped lamp shell; a second lower slot is formed in the bottom of the left side of the second strip-shaped lamp shell, and a second upper slot is formed in the top of the left side of the second strip-shaped lamp shell; the first left cutting is inserted into the first lower slot, the first right cutting is inserted into the second lower slot, the second left cutting is inserted into the first upper slot, and the second right cutting is inserted into the second upper slot.
10. A strip lamp as claimed in claim 1, wherein a first transparent plate is provided on the lower surface of the first strip lamp housing, and the light emitted from the first light emitting device is reflected by the first strip lamp housing and passes through the first transparent plate; and the lower surface of the second strip-shaped lamp shell is provided with a second transparent plate, and light rays emitted by the second light-emitting device penetrate through the second transparent plate after being internally reflected by the second strip-shaped lamp shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306713.4U CN213872591U (en) | 2020-10-16 | 2020-10-16 | Strip lamp capable of emitting light from top to bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306713.4U CN213872591U (en) | 2020-10-16 | 2020-10-16 | Strip lamp capable of emitting light from top to bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213872591U true CN213872591U (en) | 2021-08-03 |
Family
ID=77072622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022306713.4U Active CN213872591U (en) | 2020-10-16 | 2020-10-16 | Strip lamp capable of emitting light from top to bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213872591U (en) |
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2020
- 2020-10-16 CN CN202022306713.4U patent/CN213872591U/en active Active
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