CN212719400U - High light efficiency ceiling light - Google Patents
High light efficiency ceiling light Download PDFInfo
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- CN212719400U CN212719400U CN202021234163.3U CN202021234163U CN212719400U CN 212719400 U CN212719400 U CN 212719400U CN 202021234163 U CN202021234163 U CN 202021234163U CN 212719400 U CN212719400 U CN 212719400U
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- Prior art keywords
- light
- lamp
- ceiling
- body shell
- aluminum
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 17
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 9
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 238000004512 die casting Methods 0.000 claims abstract description 6
- 238000005286 illumination Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 2
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 241001465382 Physalis alkekengi Species 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 231100000681 Certain safety factor Toxicity 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a high-luminous-efficiency ceiling lamp, which comprises a power supply lead, a lamp holder, an aluminum lamp body shell and an annular outer cover which are formed by aluminum alloy through die casting, a LED lamp cup and a light-transmitting cover which is made of optical-grade PMMA material; the LED lamp comprises a lamp holder, a power lead, a light-transmitting cover, an LED lamp cup, a lamp cap, an annular outer cover and a light-transmitting cover, wherein the lamp holder is arranged at the outer top end of an aluminum lamp body shell, the power lead is connected with the lamp holder, the outer edge of the top of the light-transmitting cover is fixedly connected with the inner edge of the bottom of the aluminum lamp body shell, the LED lamp cup is nested inside the light-transmitting cover, the bottom end of the LED lamp. The utility model provides a pair of high light efficiency ceiling light has solved the light efficiency that present ceiling light exists and has hanged down, the illuminance is low, and homogeneity is strong, single structure, and lamps and lanterns equipment is complicated, and the process is many, and grading difficulty, heat sink material are not corrosion-resistant, and the radiating effect is very poor, and the short scheduling problem of life-span is luminous through making ceiling light go up the lower part, can its luminous angle of effectual increase to be favorable to improving ceiling light's light efficiency.
Description
Technical Field
The utility model relates to a ceiling lamp technical field especially relates to a high light efficiency ceiling lamp.
Background
At present, a ceiling lamp is used as an indoor main lighting device, can be attached to or embedded in a roof ceiling, and is a lamp frequently selected in various places such as families, offices, entertainment places and the like. However, in practice, it is found that the conventional ceiling lamp still has many problems and inconveniences in product structure and assembly, such as low lighting efficiency, low illumination, strong homogeneity, single structure, complex lamp assembly, multiple processes, difficult light distribution, non-corrosion resistance of heat dissipation materials, poor heat dissipation effect, short service life and the like.
Therefore, it is desirable to provide a high light efficiency ceiling lamp to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high light efficiency ceiling light, and the light efficiency that has solved present ceiling light existence is low, the illuminance is low, and homogeneity is strong, single structure, and lamps and lanterns equipment is complicated, and the process is many, and grading difficulty, heat sink material are not corrosion-resistant, and the radiating effect is very poor, and the short scheduling problem of life-span is luminous through making ceiling light go up the lower part, can its luminous angle of effectual increase to be favorable to improving ceiling light's light efficiency.
In order to solve the technical problem, one technical solution adopted by the present invention is to provide a high-luminous-efficiency ceiling lamp, which comprises a power supply wire 1, a lamp holder 2, an aluminum lamp body shell 3 and an annular outer cover 6 which are formed by aluminum alloy through die casting, an LED lamp cup 7 and a light-transmitting cover 5 which is made of optical PMMA material; the LED lamp comprises an aluminum lamp body shell 3, a power supply lead 1, a light-transmitting cover 5, an LED lamp cup 7, an annular outer cover 6 and a power supply lead 2, wherein the lamp holder 2 is arranged on the outer top end of the aluminum lamp body shell 3, the power supply lead 1 is connected with the lamp holder 2, the outer edge of the top of the light-transmitting cover 5 is fixedly connected with the inner edge of the bottom of the aluminum lamp body shell 3, the LED lamp cup 7 is nested in the light-transmitting cover 5, the bottom end of the LED lamp cup 7 is electrically connected with the lamp holder 2.
Preferably, the lighting angle of the high light efficiency ceiling lamp is 270 °.
Preferably, the high luminous efficiency ceiling lamp has multiple luminous efficiencies, and the multiple luminous efficiencies are different in different angles.
Preferably, both ends of the aluminum lamp body housing 3 are provided with rotatable clamp spring assemblies 8 for embedding and mounting the aluminum lamp body housing 3 on a ceiling.
Preferably, a plurality of heat dissipation fins 4 are disposed on the aluminum lamp body housing 3 and the annular outer cover 6.
Preferably, an internal thread connection structure is arranged in the aluminum lamp body housing 3, and the light-transmitting cover 5 is mounted on the aluminum lamp body housing 3 through the internal thread connection structure and is simultaneously connected in a rotating manner.
Preferably, the LED lamp cup 7 is fixed in the aluminum lamp body housing 3 through the transparent cover 5, and the transparent cover 5 is connected with the light-emitting point at the edge of the LED lamp cup 7.
Preferably, the outer surfaces of the aluminum lamp body shell 3 and the annular outer cover 6 are provided with appearance baking paint layers.
Preferably, the aluminum lamp body housing 3 and the annular outer cover 6 are integrally formed.
The utility model has the advantages that: the utility model provides a pair of high light efficiency ceiling light has solved the light efficiency that present ceiling light exists and has hanged down, the illuminance is low, and homogeneity is strong, single structure, and lamps and lanterns equipment is complicated, and the process is many, and grading difficulty, heat sink material are not corrosion-resistant, and the radiating effect is very poor, and the short scheduling problem of life-span is luminous through making ceiling light go up the lower part, can its luminous angle of effectual increase to be favorable to improving ceiling light's light efficiency.
Drawings
Fig. 1 is an enlarged view of a first preferred embodiment of a high luminous efficacy ceiling light according to the present invention;
fig. 2 is an enlarged view of a second preferred embodiment of a high luminous efficacy ceiling lamp according to the present invention;
fig. 3 is a perspective view of fig. 2.
The names of the parts corresponding to the numerical identifiers in the drawings of the specification are respectively as follows:
a power supply lead 1; a lamp cap 2; an aluminum lamp body case 3; heat dissipating fins 4; a light-transmitting cover 5; an annular outer cover 6; an LED lamp cup 7; the circlip assembly 8 can be rotated.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the drawings.
Example one
Referring to fig. 1, fig. 1 is an enlarged view of a first preferred embodiment of a high luminous efficacy ceiling lamp according to the present invention. As shown in fig. 1, the high luminous efficacy ceiling lamp of the present embodiment includes a power supply lead 1, a lamp cap 2, an aluminum lamp body housing 3 and an annular outer cover 6 which are formed by aluminum alloy die casting, an LED lamp cup 7, and a light-transmitting cover 5 made of optical PMMA material; the LED lamp comprises a lamp holder 2, a power lead 1, a light-transmitting cover 5, an LED lamp cup 7, an annular outer cover 6 and a power lead, wherein the lamp holder 2 is arranged at the outer top end of an aluminum lamp body shell 3, the power lead 1 is connected with the lamp holder 2, the outer edge of the top of the light-transmitting cover 5 is fixedly connected with the inner edge of the bottom of the aluminum lamp body shell 3, the LED lamp cup 7 is nested in the light-transmitting cover 5, the bottom end of the LED lamp cup 7 is electrically connected;
and the illumination angle of the high-luminous-efficiency ceiling lamp is 270 degrees;
and, the high luminous efficiency ceiling light has multiple luminous efficiency, and multiple luminous efficiency has different luminous efficiency on different angles.
And both ends of the aluminum lamp body shell 3 are provided with rotatable clamp spring assemblies 8 which are used for embedding and installing the aluminum lamp body shell 3 on a ceiling.
In this embodiment, during installation, the whole lamp can be installed on an installation position such as a ceiling through the rotatable snap spring assembly 8, the power supply lead 1 is connected with electricity, so that light rays emitted by the LED lamp cup 7 connected with the lamp holder 2 are reflected into the light-transmitting cover 5, the light-transmitting cover 5 made of optical-grade PMMA material is adopted, light sources can be diffused towards all angles according to light-transmitting diffusivity of PMMA material, so that the ceiling lamp is increased from 120-degree light emission at the original bottom to simultaneous light emission at the top and the bottom, and the light-emitting area of the ceiling lamp is increased;
the aluminum lamp body shell 3 and the annular outer cover 6 which are formed by aluminum alloy die casting can dissipate heat generated when the LED lamp cup 7 emits light to the outside in a natural convection and conduction mode from bottom to top and dissipate the heat to the surrounding air so as to solve the problems of reduction of luminous power and drift of color temperature of a light source caused by overheating and further influence on illumination brightness;
and, through the printing opacity cover 5 that adopts optical level PMMA material acrylic material added anti UV, anti-oxidant, materials such as ageing resistance, high temperature resistant, the luminousness is up to more than 92%, and the internal surface adopts the frosting, has effectually prevented like this to dazzle the uncomfortable degree that light caused to the people's eye, and light loss is little moreover, and the illuminance is even, and visual effect is very good.
It can be seen that the implementation of the high-luminous-efficiency ceiling lamp described in fig. 1 solves the problems of low luminous efficiency, low illumination, strong homogeneity, single structure, complex lamp assembly, multiple processes, difficult light distribution, non-corrosion resistance of heat dissipation materials, poor heat dissipation effect, short service life and the like of the existing ceiling lamp, and the luminous angle of the ceiling lamp can be effectively increased by enabling the ceiling lamp to emit light from the upper part and the lower part so as to be beneficial to improving the luminous efficiency of the ceiling lamp.
In addition, in the high luminous efficiency ceiling lamp described in fig. 1, the aluminum lamp body shell and the annular outer cover which are formed by aluminum alloy die casting can dissipate heat generated by the lamp bead assembly when the lamp bead assembly emits light to the outside and to the surrounding air in a natural convection and conduction mode from bottom to top, so that the problems of reduction of luminous power and drift of color temperature of the light source caused by overheating, and further influence on illumination brightness are solved.
Example two
Referring to fig. 2, fig. 2 is a schematic structural diagram of a second preferred embodiment of a high luminous efficiency ceiling lamp. The high luminous efficiency ceiling lamp shown in fig. 2 is optimized from the high luminous efficiency ceiling lamp shown in fig. 1.
Preferably, a plurality of heat dissipation fins 4 are disposed on the aluminum lamp body housing 3 and the annular outer cover 6.
Preferably, the radiating area is increased by adopting the radiating fins 4, so that the lamp can radiate heat better, and the service life of the lamp is further prolonged.
Preferably, an internal thread connection structure is provided in the aluminum lamp body housing 3, and the light-transmitting cover 5 is mounted on the aluminum lamp body housing 3 through the internal thread connection structure and is simultaneously connected through rotation.
Preferably, the light-transmitting cover 5 is arranged on the aluminum lamp body shell 3 in a connecting mode of simultaneously adopting an internal thread connecting structure, so that the assembling mode is simplified, the assembling speed is increased, the production efficiency is improved, and the structure can be firm and firm while the certain safety factor is correspondingly improved.
Preferably, the LED cup 7 is fixed in the aluminum lamp body housing 3 by the translucent cover 5, and the translucent cover 5 is connected to the light-emitting point at the edge of the LED cup 7.
Preferably, the refraction light transmissivity through the translucent cover 5 that adopts optical level PMMA material is stronger, can make whole ceiling lamp luminous more saturated, and is brighter, has also made things convenient for the mounting means of ceiling lamp simultaneously.
Preferably, the outer surfaces of the aluminum lamp body housing 3 and the annular outer cover 6 are provided with appearance baking paint layers.
Preferably, the aluminum lamp body housing 3 and the annular outer cover 6 are formed as an integral structure.
Preferably, through adopting the integral type design, assembly time that can significantly reduce for ceiling light has advantages such as simple structure, spare part cooperation relation are few, whole harmony and action stability are good.
It can be seen that the implementation of the high-luminous-efficiency ceiling lamp described in fig. 2 solves the problems of low luminous efficiency, low illumination, strong homogeneity, single structure, complex lamp assembly, multiple processes, difficult light distribution, non-corrosion resistance of heat dissipation materials, poor heat dissipation effect, short service life and the like of the existing ceiling lamp, and the luminous angle of the ceiling lamp can be effectively increased by enabling the ceiling lamp to emit light from the upper part and the lower part so as to be beneficial to improving the luminous efficiency of the ceiling lamp.
In addition, the high-luminous-efficiency ceiling lamp described by implementing the figure 2 adopts an integrated design, so that the assembly time can be greatly reduced, and the ceiling lamp has the advantages of simple structure, less matching relation of parts, good overall harmony and action stability and the like.
In addition, the high-luminous-efficiency ceiling lamp depicted in fig. 2 is implemented, the light-transmitting cover is arranged on the aluminum lamp body shell in the connecting mode of the internal thread connecting structure, so that the assembling mode is simplified, the assembling speed is increased, the production efficiency is improved, the structure is firm, firm and correspondingly improved, and meanwhile, a certain safety factor is correspondingly improved.
In addition, the high-luminous-efficiency ceiling lamp described in fig. 2 is implemented, and the heat dissipation area is increased by adopting the heat dissipation fins, so that the lamp can dissipate heat better, and the service life of the lamp is further prolonged.
In addition, the implementation of the high-luminous-efficiency ceiling lamp described in fig. 2 can make the whole ceiling lamp emit light more saturated and brighter by adopting the light-transmitting cover made of the optical-grade PMMA material to have stronger refractive light-transmitting property, and meanwhile, the installation mode of the ceiling lamp is also simple and convenient.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same reason as the protection scope of the present invention.
Claims (9)
1. A high light efficiency ceiling light characterized in that: the LED lamp comprises a power supply lead (1), a lamp cap (2), an aluminum lamp body shell (3) and an annular outer cover (6) which are formed by aluminum alloy die-casting, an LED lamp cup (7) and a light-transmitting cover (5) which is made of optical-grade PMMA material; wherein, lamp holder (2) are arranged in on the outer top of aluminium system lamp body shell (3), power wire (1) with lamp holder (2) are connected, the top outside edge of printing opacity cover (5) with the inboard edge fixed connection in bottom of aluminium system lamp body shell (3), LED lamp cup (7) nestification in the inside of printing opacity cover (5), the bottom of LED lamp cup (7) with lamp holder (2) electric connection, annular enclosing cover (6) cover is located the outside of printing opacity cover (5).
2. The high luminous efficacy ceiling light of claim 1, wherein: the illumination angle of the high-light-efficiency ceiling lamp is 270 degrees.
3. The high luminous efficacy ceiling light of claim 2, wherein: the high luminous efficiency ceiling lamp has multiple luminous efficiencies, and the multiple luminous efficiencies are different in different angles.
4. The high luminous efficacy ceiling light of claim 3, wherein: the lamp body is characterized in that two ends of the aluminum lamp body shell (3) are provided with rotatable clamp spring assemblies (8) which are used for embedding the aluminum lamp body shell (3) into a ceiling.
5. The high luminous efficacy ceiling light of claim 4, wherein: a plurality of radiating fins (9) are arranged on the aluminum lamp body shell (3) and the annular outer cover (6).
6. The high luminous efficacy ceiling light of claim 5, wherein:
an internal thread connecting structure is arranged in the aluminum lamp body shell (3), and the light-transmitting cover (5) is installed on the aluminum lamp body shell (3) through the internal thread connecting structure and is connected with the aluminum lamp body shell in a rotating mode.
7. The high luminous efficacy ceiling light of claim 6, wherein:
the LED lamp cup (7) is fixed in the aluminum lamp body shell (3) through the light-transmitting cover (5), and the light-transmitting cover (5) is connected with the light-emitting point at the edge part of the LED lamp cup (7).
8. The high luminous efficacy ceiling light of any one of claims 1 to 7, wherein: and appearance baking paint layers are arranged on the outer surfaces of the aluminum lamp body shell (3) and the annular outer cover (6).
9. The high luminous efficacy ceiling light of claim 8, wherein: the aluminum lamp body shell (3) and the annular outer cover (6) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234163.3U CN212719400U (en) | 2020-06-29 | 2020-06-29 | High light efficiency ceiling light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234163.3U CN212719400U (en) | 2020-06-29 | 2020-06-29 | High light efficiency ceiling light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212719400U true CN212719400U (en) | 2021-03-16 |
Family
ID=74963188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021234163.3U Expired - Fee Related CN212719400U (en) | 2020-06-29 | 2020-06-29 | High light efficiency ceiling light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212719400U (en) |
-
2020
- 2020-06-29 CN CN202021234163.3U patent/CN212719400U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |