CN211450609U - Lamp body structure convenient to install and down lamp applying same - Google Patents
Lamp body structure convenient to install and down lamp applying same Download PDFInfo
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- CN211450609U CN211450609U CN201922478633.4U CN201922478633U CN211450609U CN 211450609 U CN211450609 U CN 211450609U CN 201922478633 U CN201922478633 U CN 201922478633U CN 211450609 U CN211450609 U CN 211450609U
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Abstract
The utility model discloses a lamp body structure convenient to install and a down lamp applying the structure, which comprises a lamp bracket, wherein the upper end surface of the lamp bracket is detachably provided with a fixing ring; the radiator is erected on the lamp holder and abutted against the inner side face of the fixing ring and comprises a first assembly and a second assembly, a light source assembly is fixedly arranged on the inner side of the top, a slide way is arranged on the outer side of the top, a pair of limiting rods are arranged on the top of the first assembly, the second assembly is partially spherical, a groove is formed in the inner side of the top, strip-shaped limiting holes are formed in two sides of the top, a gasket is further arranged at the upper end of each limiting rod and abutted against the second assembly and is screwed into the screw hole through screws for fixing; wave beads with the same number as the grooves are arranged in the slide way. The utility model discloses an adopt the radiator of part sphere form, blocked when having avoided the radiator to make two parts with the radiator, can realize adjusting luminance on a large scale through mutually supporting of two parts, and simple structure, it is very convenient to install.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, more specifically say and relate to a lamp body structure and use down lamp of this structure convenient to installation.
Background
The down lamp is a lamp which is provided with a screw lamp holder and can be directly provided with an incandescent lamp or an energy-saving lamp. The down lamp is a lighting lamp embedded in a ceiling and emitting light downward.
The concealed lamp embedded in the ceiling projects all light downwards, and belongs to direct light distribution. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects. The down lamp does not occupy space, soft atmosphere of the space can be increased, and if people want to create a warm feeling, a plurality of down lamps can be installed in a trial mode, so that space oppression is relieved. Generally, the coffee machine is used in hotels, families and coffee houses more.
The down lamp in the current market is often complex in structure, so that the production efficiency is influenced; and the radiator of down lamp in present market often makes cylindricly, when rotating the radiator and carrying out angle modulation like this, in order to satisfy the rotatory space demand of cylindric radiator great, the radiator can be blocked and lead to angle modulation failure in the one end of contact fixed position such as ceiling very probably.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a down lamp of lamp body structure and applied this structure convenient to installation through the radiator that adopts the part sphere form, is blocked when having avoided the radiator to make two parts with the radiator, can realize adjusting luminance on a large scale through mutually supporting of two parts, and simple structure, it is very convenient to install.
The utility model provides a solution of its technical problem is:
a lamp body structure convenient for installation is provided, which comprises,
the upper end face of the lamp holder is detachably provided with a fixing ring;
the radiator is erected on the lamp bracket and is abutted against the inner side surface of the fixing ring and comprises a first component and a second component,
the first component is in a hemispherical shape, the inner side of the top is fixedly provided with a light source component, the outer side of the top is provided with a slideway, two sides of the top of the first component are also symmetrically provided with a pair of limiting rods, the upper ends of the limiting rods are provided with screw holes,
the second component is in a partial spherical surface shape, the inner side of the top part is provided with at least one groove, two sides of the top part are provided with a pair of strip-shaped limiting holes,
the pair of limiting rods respectively penetrate through the pair of strip-shaped limiting holes, the upper ends of the limiting rods are also provided with gaskets, and the gaskets are abutted with the second assembly and are screwed into the screw holes by screws for fixing;
the sliding way is internally provided with wave beads the number of which is the same as that of the grooves, one ends of the wave beads are abutted against the sliding way, and the other ends of the wave beads are abutted against the grooves.
Further, the number of the grooves and the beads is set to be 2.
Further, the up end of lighting fixture is provided with annular arch, annular arch is provided with the external screw thread, gu fixed ring be provided with external screw thread assorted internal thread, gu fixed ring with annular protruding threaded connection.
Further, the light source assembly is fixed to the inner side of the top of the first assembly through screws.
Furthermore, the first component is also provided with a wire outlet hole, and the wire outlet hole is provided with a notch.
Further, the first assembly is further provided with a ring, and the ring is in threaded connection with the inner edge of the bottom of the first assembly.
Furthermore, a pair of elastic sheets is symmetrically arranged on two sides of the fixing ring, and a bolt is embedded into the fixing ring to fix the elastic sheets.
Still provide a down lamp, applied foretell lamp body structure convenient to installation.
The utility model has the advantages that: the utility model discloses an adopt the radiator of part sphere form, blocked when having avoided the radiator to rotate to make two parts with the radiator, with the coaxial setting of first portion and second part, wherein the first portion can rotate at the horizontal plane and drive the light source subassembly and rotate and carry out horizontal dimming, the second part along the axle rotates the light modulation of accomplishing vertical direction, so can realize adjusting luminance on a large scale of down lamp, very practical, easily popularization.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic view of an overall structure of a lamp body structure convenient to install according to the present invention;
fig. 2 is a schematic exploded view of an overall structure of a lamp body structure convenient to install according to the present invention;
fig. 3 is a schematic bottom partially disassembled view of a first assembly with a ring for a lamp body structure of the present invention for easy installation;
fig. 4 is a schematic bottom view of a second component of a light body structure of the present invention for easy installation;
fig. 5 is a schematic view of the installation structure of the first component and the second component of the lamp body structure convenient for installation.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the accompanying drawings, so as to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1, 2, 3, 4 and 5, embodiment 1, a lamp body structure for easy installation, comprising,
the lamp holder 100 is detachably provided with a fixing ring 110 on the upper end surface;
a heat sink 200, which is mounted on the lamp holder 100 and is abutted against the inner side surface of the fixing ring 110, and includes a first component 210 and a second component 220,
the first assembly 210 is shaped like a hemisphere, the light source assembly 300 is fixedly arranged on the inner side of the top, the slide rail 211 is arranged on the outer side of the top, a pair of limiting rods 212 are symmetrically arranged on two sides of the top of the first assembly 210, screw holes 2121 are arranged at the upper ends of the limiting rods 212,
the second assembly 220 is partially spherical, at least one groove 221 is formed on the inner side of the top, a pair of strip-shaped limiting holes 222 are formed on two sides of the top,
the pair of limiting rods 212 respectively penetrate through the pair of strip-shaped limiting holes 222, and the upper end of the limiting rod 212 is further provided with a gasket, which is abutted against the second component 220 and is screwed into the screw hole 2121 for fixation;
the same number of wave beads 230 as the grooves 221 are arranged in the slide way 211, one end of each wave bead 230 is abutted against the slide way 211, and the other end of each wave bead 230 is abutted against the groove 221.
In the present embodiment, after being assembled as described above, the lamp body structure can have the following advantages:
1. the heat sink 200 of the lamp body structure is composed of the first component 210 and the second component 220, and is in a partially spherical shape, so that when the heat sink 200 rotates to drive the light source assembly 300 to rotate, since the heat sink 200 is in a partially spherical shape, the rotating track of the heat sink 200 should also be in an arc shape, and thus, the heat sink 200 can be greatly prevented from generating volume collision with the installation plane (ceiling, etc.) and the periphery (wall, keel, etc.) to hinder the adjustment of the irradiation angle;
2. carry out spacing fixed connection with the gag lever post 212 through the first subassembly 210 with the second subassembly 220 with radiator 200, can drive first subassembly 210 when rotating second subassembly 220 and rotate and then carry out horizontal rotation direction and adjust luminance, this makes first subassembly 210 and second subassembly 220 coaxial rotation, after the direction of illumination finishes in the horizontal direction adjustment, cooperation and gag lever post 212 and the cooperation of the spacing hole 222 of bar through ripples pearl 230 and slide rail, can make first subassembly 210 carry out angle modulation along vertical plane and then drive light source subassembly 300 and shine the direction and adjust along vertical rotation direction, thereby realize adjusting luminance on a large scale.
When the heat sink 200 is turned to adjust the light, the fixing ring 110 can limit the heat sink, prevent the heat sink from shaking,
in addition to facilitating the pushing of the second component 220, an outwardly extending auxiliary member 223 is provided outside the edge of the second component.
Preferably, the number of the grooves 221 and the beads 230 is set to 2.
In the present embodiment, the number of the grooves 221 and the beads 230 is set to 2 in consideration of the possibility that one groove 221 and bead 230 may have insufficient stability
Preferably, the upper end surface of the lamp holder 100 is provided with an annular protrusion 120, the annular protrusion 120 is provided with an external thread, the fixing ring 110 is provided with an internal thread matched with the external thread, and the fixing ring 110 is in threaded connection with the annular protrusion 120.
In the present embodiment, it is relatively simple to connect the fixing ring 110 and the lamp holder 100 by using the screw connection manner in combination with the specific structure.
Preferably, the light source assembly 300 is fixed to the top inside of the first assembly 210 by a screw 310.
In this embodiment, it is preferable that the light source module 300 and the first module 210 are fixed by a screw 310, in combination with a specific structure.
Preferably, the first component 210 is further provided with an outlet hole 213, and the outlet hole 213 is provided with a notch.
In the present embodiment, in consideration of the problem of the line outgoing of the light source assembly 300, the first assembly 210 is provided with the line outgoing hole 213, and a notch 2131 is provided on one side of the line outgoing hole 213, and the notch 2131 can assist the line biting to some extent and has a fixing effect on the line.
Preferably, the first member 210 is further provided with a ring insert 214, and the ring insert 214 is screwed with the bottom inner edge of the first member 210.
In the present embodiment, in consideration of the exposed appearance of the light source assembly 300, the bottom of the first assembly 210 is screwed with the insert ring 214 to shield the light source assembly 300 and to protect the light source assembly 300 to a certain extent.
In embodiment 2, a pair of elastic pieces 111 is symmetrically disposed on both sides of the fixing ring 110, and a bolt is embedded into the fixing ring 110 to fix the elastic pieces 111.
In the present embodiment, in consideration of the fixing problem of the lamp body structure, a pair of elastic pieces 111 are additionally provided and fixed to both sides of the fixed ring 110 by bolts, so that the elastic force of the elastic pieces 111 can assist the fixing when the lamp body is installed in a position such as a ceiling.
Still provide a down lamp, applied foretell lamp body structure convenient to installation.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (8)
1. A lamp body structure convenient for installation is characterized by comprising,
the upper end face of the lamp holder is detachably provided with a fixing ring;
the radiator is erected on the lamp bracket and is abutted against the inner side surface of the fixing ring and comprises a first component and a second component,
the first component is in a hemispherical shape, the inner side of the top is fixedly provided with a light source component, the outer side of the top is provided with a slideway, two sides of the top of the first component are also symmetrically provided with a pair of limiting rods, the upper ends of the limiting rods are provided with screw holes,
the second component is in a partial spherical surface shape, the inner side of the top part is provided with at least one groove, two sides of the top part are provided with a pair of strip-shaped limiting holes,
the pair of limiting rods respectively penetrate through the pair of strip-shaped limiting holes, the upper ends of the limiting rods are also provided with gaskets, and the gaskets are abutted with the second assembly and are screwed into the screw holes by screws for fixing;
the sliding way is internally provided with wave beads the number of which is the same as that of the grooves, one ends of the wave beads are abutted against the sliding way, and the other ends of the wave beads are abutted against the grooves.
2. A light body structure for easy installation according to claim 1, wherein: the number of the grooves and the beads is set to be 2.
3. A light body structure for easy installation according to claim 1, wherein: the up end of lighting fixture is provided with annular arch, annular arch is provided with the external screw thread, gu fixed ring be provided with external screw thread assorted internal thread, gu fixed ring with annular protruding threaded connection.
4. A light body structure for easy installation according to claim 1, wherein: the light source assembly is fixed on the inner side of the top of the first assembly through screws.
5. A light body structure for easy installation according to claim 1, wherein: the first component is further provided with a wire outlet hole, and the wire outlet hole is provided with a notch.
6. A lamp body structure convenient for installation according to claim 5, wherein: the first component is further provided with an embedded ring, and the embedded ring is in threaded connection with the inner edge of the bottom of the first component.
7. A light body structure for easy installation according to claim 1, wherein: the two sides of the fixing ring are symmetrically provided with a pair of elastic sheets, and bolts are embedded into the fixing ring to fix the elastic sheets.
8. A downlight wherein the easy-to-install light body structure of any one of claims 1 to 7 is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478633.4U CN211450609U (en) | 2019-12-31 | 2019-12-31 | Lamp body structure convenient to install and down lamp applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478633.4U CN211450609U (en) | 2019-12-31 | 2019-12-31 | Lamp body structure convenient to install and down lamp applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450609U true CN211450609U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922478633.4U Active CN211450609U (en) | 2019-12-31 | 2019-12-31 | Lamp body structure convenient to install and down lamp applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450609U (en) |
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2019
- 2019-12-31 CN CN201922478633.4U patent/CN211450609U/en active Active
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