CN210951006U - Down lamp capable of focusing - Google Patents
Down lamp capable of focusing Download PDFInfo
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- CN210951006U CN210951006U CN201922003044.0U CN201922003044U CN210951006U CN 210951006 U CN210951006 U CN 210951006U CN 201922003044 U CN201922003044 U CN 201922003044U CN 210951006 U CN210951006 U CN 210951006U
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Abstract
The utility model provides a down lamp capable of focusing, which comprises a shell, a lamp bead, a base, a lamp holder radiator, a spherical inner ring and a focusing component for focusing; the lamp bead is arranged on the lamp holder radiator, and the lamp holder radiator is detachably arranged on the bottom of the spherical inner ring; a linear focusing installation groove is formed in the spherical inner ring, and the focusing assembly is movably arranged in the focusing installation groove; a cavity with a circular cross section is arranged in the shell, and the spherical inner ring is rotatably arranged in the cavity; the base is detachably arranged on the bottom of the shell. The utility model has the advantages that: the down lamp can rotate 360 degrees by arranging the spherical inner ring in the shell; the focusing assembly is arranged on the spherical inner ring to realize light condensation and light scattering of the light; and the lamp beads are effectively radiated by the lamp holder radiator.
Description
Technical Field
The utility model relates to an energy-conserving illumination field especially relates to a down lamp that can focus.
Background
The down lamp has the advantages of soft light, brightness, exquisite appearance, luxury and the like, and is widely applied to indoor decorations of families, shops, businesses, high-grade hotels and the like. At present, the light source of the down lamp is mainly a traditional light source, and the traditional light source belongs to a thermal light source, so that the down lamp is low in luminous efficiency, short in service life and high in electric energy consumption. With the development of science and technology, the light emitting efficiency and the color rendering index of the light source of the LED down lamp are gradually improved, so that the light source becomes the best choice for replacing the traditional light source, and the lighting market in the 21 st century is the world under which the LED down lamp is lighted. Most of the existing LED down lamps can not adjust the light angle and can not realize the functions of light condensation and light scattering.
Disclosure of Invention
An object of the utility model is to provide a down lamp that can focus has solved the unable rotation of current down lamp and spotlight and astigmatic problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a down lamp capable of focusing comprises a shell, a lamp bead, a base, a lamp holder radiator, a spherical inner ring and a focusing assembly for focusing;
the lamp bead is arranged on the lamp holder radiator, and the lamp holder radiator is detachably arranged on the bottom of the spherical inner ring;
a linear focusing installation groove is formed in the spherical inner ring, and the focusing assembly is movably arranged in the focusing installation groove;
a cavity with a circular cross section is arranged in the shell, and the spherical inner ring is rotatably arranged in the cavity;
the base is detachably arranged on the bottom of the shell.
Furthermore, a spherical inner ring O-shaped ring is arranged between the lower end surface of the spherical inner ring and the shell.
Furthermore, the focusing assembly comprises a focusing ring and a focusing lens, a clamping groove for mounting the focusing lens is formed in the inner side wall of the focusing ring, and the focusing lens is mounted in the focusing ring through the clamping groove.
Furthermore, the focusing device also comprises at least one focusing ring O-shaped ring, wherein a focusing groove for mounting the focusing ring O-shaped ring is arranged on the outer side wall of the focusing ring, one end of the focusing ring O-shaped ring is mounted in the focusing groove, and the other end of the focusing ring O-shaped ring is in close contact with the inner wall of the spherical inner ring.
Furthermore, the lamp holder radiator is provided with a plurality of radiating holes, and the base is of a hollow structure.
Furthermore, the spring hanging buckle device further comprises at least two spring hanging buckles, the base is provided with at least two mounting grooves for mounting the spring hanging buckles, and the spring hanging buckles are mounted in the mounting grooves.
Further, still include the LED driver, the LED driver pass through the power cord and the lamp pearl electricity is even.
Further, still include the line ball spare, the lamp stand radiator on be equipped with the through-hole, the line ball spare set up terminal surface under the lamp stand radiator, the power cord pass line ball spare, through-hole and lamp pearl electricity in proper order and link.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the down lamp can rotate 360 degrees by arranging the spherical inner ring in the shell; the focusing assembly is arranged on the spherical inner ring to realize light condensation and light scattering of the light; and the lamp beads are effectively radiated by the lamp holder radiator.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
FIG. 3 is a schematic diagram of the movement of the focus adjustment assembly.
Fig. 4 is a schematic view of a focusing ring structure.
Fig. 5 is a schematic view of a lamp socket heat sink.
Fig. 6 is a schematic structural diagram of the present invention.
1: housing, 2: a base, 21: mounting groove, 3: focus mount groove, 31: spherical inner ring, 311: spherical inner ring O-ring, 32: focusing assembly, 321: focus ring, 3211: focus groove, 3212: card slot, 322: focusing lens, 323: focus ring O-ring, 33: lamp socket heat sink, 331: heat dissipation holes, 34: wire crimping piece, 4: lamp pearl, 5: spring shackle, 6: an LED driver.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 6, the present embodiment discloses a down lamp capable of focusing, which includes a housing 1, a base 2, a lamp bead 4, an LED driver 6, a lamp holder radiator 33, a spherical inner ring 31, and a focusing assembly 32 for focusing.
The lamp bead 4 is installed on lamp stand radiator 33, and lamp stand radiator 33 is detachable to be installed in the bottom of spherical inner ring 31. Be equipped with sharp focusing installation groove 3 on the spherical inner ring 31, the mobilizable setting of focusing installation component 32 is in focusing installation groove 3.
The inside of shell 1 is equipped with the cross section and is circular shape cavity, and rotatable the installing in the cavity of spherical inner ring 31 is equipped with spherical inner ring O ring 311 between the lower terminal surface of spherical inner ring 31 and shell 1. The base 2 is detachably mounted on the bottom of the housing 1. Such as by threading. The lamp beads 4 are LED lamps.
The focusing assembly 32 comprises a focusing ring 321 and a focusing lens 322, a clamping groove 3212 for mounting the focusing lens 322 is arranged on the inner side wall of the focusing ring 321, and the focusing lens 322 is mounted in the focusing ring 321 through the clamping groove 3212. The outer side wall of the focusing ring 321 is provided with at least one focusing groove 3211 for installing a focusing ring O-ring 3212, one end of the focusing ring O-ring 3212 is installed in the focusing groove 3211, and the other end abuts against the inner wall of the spherical inner ring 31.
The lamp holder radiator 33 is provided with a plurality of radiating holes 331, and the base 2 is of a hollow structure, so that the lamp beads 4 can radiate heat conveniently. Be equipped with the through-hole on the lamp stand radiator 33, the setting of pressure line piece 34 is at the lower terminal surface that sets up at lamp stand radiator 33, and LED driver 6 passes pressure line piece 34, through-hole in proper order through the power cord and is connected with lamp pearl 4.
In order to facilitate hanging of the down lamp, the base is provided with at least two mounting grooves 21 for mounting the spring suspension fasteners 5, and the spring suspension fasteners 5 are mounted in the mounting grooves 21.
The working principle is as follows:
spherical inner ring 31 is installed inside shell 1, and the inside cross section of shell 1 is circular, and spherical inner ring 31 can extend shell 1 and carry out the rotation in a circumferential direction, and spherical O shape circle 311 can effectually prevent that the too big and too not hard up condition of appearance in clearance between spherical inner ring 31 and the shell 1, and can play spacing effect to spherical inner ring 31, prevents that spherical inner ring 31 from dropping.
The focusing ring 321 is installed in the focusing installation groove 3 of the spherical inner ring 31, and can be pulled up and down along the axial direction of the spherical inner ring 31, so that focusing is realized, and light is focused and astigmatic to be switched. The use length of the focus ring 321 can be increased by providing the focus ring O-ring 323 in the focus ring 321, and friction between the focus ring 321 and the spherical inner ring 31 is avoided.
The LED lamp can emit light rays with different brightness through the matched LED driver 6, and is suitable for various occasions. Through the adjustment of the brightness, the LED lamp does not work in a full-power state frequently, so that the LED lamp has a longer service life and is more energy-saving.
To sum up, the utility model discloses a spherical inner ring can carry out 360 rotations, and can realize spotlight and astigmatic regulation through the focusing subassembly, can adjust the luminosity of lamp pearl through the LED driver, makes the LED light source full power state of working often not to make the LED light source reach longer life, it is more energy-conserving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (8)
1. A down lamp that can focus which characterized in that: the lamp holder radiator is arranged on the lamp holder;
the lamp bead is arranged on the lamp holder radiator, and the lamp holder radiator is detachably arranged on the bottom of the spherical inner ring;
a linear focusing installation groove is formed in the spherical inner ring, and the focusing assembly is movably arranged in the focusing installation groove;
a cavity with a circular cross section is arranged in the shell, and the spherical inner ring is rotatably arranged in the cavity;
the base is detachably arranged on the bottom of the shell.
2. A focusable downlight according to claim 1, wherein: and a spherical inner ring O-shaped ring is arranged between the lower end surface of the spherical inner ring and the shell.
3. A focusable downlight according to claim 1, wherein: the focusing assembly comprises a focusing ring and a focusing lens, a clamping groove for mounting the focusing lens is formed in the inner side wall of the focusing ring, and the focusing lens is mounted in the focusing ring through the clamping groove.
4. A focusable downlight according to claim 3, wherein: the outer side wall of the focusing ring is provided with a focusing groove for mounting the focusing ring O-shaped ring, one end of the focusing ring O-shaped ring is mounted in the focusing groove, and the other end of the focusing ring O-shaped ring abuts against the inner wall of the spherical inner ring.
5. A focusable downlight according to claim 1, wherein: the lamp holder radiator is provided with a plurality of radiating holes, and the base is of a hollow structure.
6. A focusable downlight according to any one of claims 1 to 5, wherein: the base is provided with at least two mounting grooves for mounting the spring suspension buckles, and the spring suspension buckles are mounted in the mounting grooves.
7. A focusable downlight according to claim 6, wherein: still include the LED driver, the LED driver pass through the power cord and the lamp pearl electricity links.
8. A focusable downlight according to claim 7, wherein: still include the line ball spare, the lamp stand radiator on be equipped with the through-hole, the line ball spare set up terminal surface under the lamp stand radiator, the power cord pass line ball spare, through-hole and lamp pearl electricity in proper order and link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003044.0U CN210951006U (en) | 2019-11-19 | 2019-11-19 | Down lamp capable of focusing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003044.0U CN210951006U (en) | 2019-11-19 | 2019-11-19 | Down lamp capable of focusing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951006U true CN210951006U (en) | 2020-07-07 |
Family
ID=71389868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922003044.0U Active CN210951006U (en) | 2019-11-19 | 2019-11-19 | Down lamp capable of focusing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210951006U (en) |
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2019
- 2019-11-19 CN CN201922003044.0U patent/CN210951006U/en active Active
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361000 unit 201, No. 27, Xiangyue Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: Addison (Xiamen) Technology Co.,Ltd. Address before: 361000 one of the West plants on the 4th floor, No. 43, huliyuan, Huandong sea area, Tong'an District, Xiamen City, Fujian Province Patentee before: EDIXEON (XIAMEN) OPTO ELECTRONICS TECHNOLOGY CO.,LTD. |