CN114183712A - Down lamp - Google Patents
Down lamp Download PDFInfo
- Publication number
- CN114183712A CN114183712A CN202010958766.6A CN202010958766A CN114183712A CN 114183712 A CN114183712 A CN 114183712A CN 202010958766 A CN202010958766 A CN 202010958766A CN 114183712 A CN114183712 A CN 114183712A
- Authority
- CN
- China
- Prior art keywords
- spring body
- spring
- lamp
- mounting
- mounting bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
- F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
- F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/047—Mounting arrangements with fastening means engaging the inner surface of a hole in a ceiling or wall, e.g. for solid walls or for blind holes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a down lamp, which comprises a lamp shell, a lamp shade, a back plate and a light source component arranged between the lamp shade and the back plate, at least two mounting brackets are arranged on the rear side of the lamp shell, a first snap spring and a second snap spring are arranged on each mounting bracket, the first clamp spring comprises a first spring body and two elastic arms extending outwards from two ends of the first spring body, the spring body is fixed on the mounting bracket through a fastener penetrating through the spring ring, the second snap spring comprises a second spring body, a limiting part extending outwards from one end of the second spring body and a mounting and fixing part which is formed by extending outwards from the other end of the second spring body, bending and turning and penetrating through the spring ring from one end of the second spring body, the second spring body is arranged on the mounting bracket through a mounting piece, and the mounting fixing part faces the front side of the lamp housing due to the potential energy accumulated by the second spring body when the down lamp is not mounted; simple and flexible structure, convenient installation, wide application range and contribution to reducing cost.
Description
Technical Field
The invention relates to a down lamp, in particular to a down lamp fixed in multiple modes.
Background
The down lamp is more and more widely applied in daily life of people, and especially in indoor lighting, the down lamp becomes one of important products for indoor decoration of people. At present, the mounting means of down lamp is mainly: 1. the American standard belt mounting cylinder embeds the mounting cylinder on the ceiling, clamping hooks of clamping springs are arranged on the cylinder walls on the two sides of the mounting cylinder, the clamping springs are mounted on the two sides of the main body of the down lamp by utilizing clamping spring supports, and the main body of the down lamp is fixedly sleeved in the mounting cylinder through the clamping cooperation of the clamping springs and the clamping hooks; 2. the national standard or European standard is not provided with an installation cylinder, and the operation is directly carried out by punching on the ceiling. However, due to the prior art downlights, each of the prior art downlights is suitable for only one installation.
Disclosure of Invention
In view of the defects, the invention provides the down lamp which can be used for mounting standard cylinders of American standards and for ceiling punching, has simple and flexible structure, convenient mounting and wide application range, and is beneficial to reducing the cost.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
a down lamp comprises a lamp housing, a lamp shade, a back plate and a light source component arranged between the lamp shade and the back plate, at least two mounting brackets are arranged on the rear side of the lamp shell, a first snap spring and a second snap spring are arranged on each mounting bracket, the first clamp spring comprises a first spring body and two elastic arms extending outwards from two ends of the first spring body, the spring body is fixed on the mounting bracket through a fastener penetrating through the spring ring, the second snap spring comprises a second spring body, a limiting part extending outwards from one end of the second spring body and a mounting and fixing part which is formed by extending outwards from the other end of the second spring body, bending and turning and penetrating through the spring ring from one end of the second spring body, the second spring body is installed through the installed part on the installing support and when making down lamp not install the installation fixed part is towards the lamp body front side because of the potential energy effect that the second spring body accumulations.
According to one aspect of the invention, the mounting member includes two fixing posts disposed opposite each other at a predetermined distance, the fixing distance having a value slightly greater than a length of the second spring body after compression of the coil of the second spring body, the two fixing posts extending into the coil from both ends of the second spring body to fix the second spring body, respectively.
According to one aspect of the invention, the mounting bracket is of a sheet structure, the top end of the mounting bracket is provided with a groove, and the fixing column is formed by extending the tops of two ends of the groove inwards the groove.
According to one aspect of the invention, the mounting bracket is provided with a connecting hole at the middle lower part, and the fastening piece is connected and fastened with the connecting hole.
According to one aspect of the invention, the end of the mounting and fixing portion is provided with two right-angled bends so that the mounting and fixing portion and the spring body are rectangular.
According to one aspect of the invention, the fastener is a screw or a bolt or a rivet.
According to one aspect of the invention, a circular hole is formed in the center of the lamp housing, the lampshade is arranged on the rear side of the circular hole, the rear side of the lamp housing surrounds the lampshade and is provided with a circle of raised limiting walls, the back plate is fixed on the limiting walls through fasteners, and the light source assembly is arranged in an accommodating space formed by the back plate, the lampshade and the limiting walls.
According to one aspect of the invention, a heat dissipation structure is arranged outside the limiting wall.
According to one aspect of the invention, the mounting brackets are respectively arranged along the radial direction of the round hole.
According to one aspect of the invention, the mounting bracket is of an integrally formed structure with the limiting wall and the lamp housing.
The implementation of the invention has the advantages that: the down lamp comprises a lamp shell, a lamp shade, a back plate and a light source component arranged between the lamp shade and the back plate, at least two mounting brackets are arranged on the rear side of the lamp shell, a first snap spring and a second snap spring are arranged on each mounting bracket, the first clamp spring comprises a first spring body and two elastic arms extending outwards from two ends of the first spring body, the spring body is fixed on the mounting bracket through a fastener penetrating through the spring ring, the second snap spring comprises a second spring body, a limiting part extending outwards from one end of the second spring body and a mounting and fixing part which is formed by extending outwards from the other end of the second spring body, bending and turning and penetrating through the spring ring from one end of the second spring body, the second spring body is arranged on the mounting bracket through a mounting piece, and the mounting fixing part faces the front side of the lamp housing due to the potential energy accumulated by the second spring body when the down lamp is not mounted; 1. the installation is carried out by using the installation cylinder, the second clamp springs can be removed by pinching the two ends of the body of the second clamp spring, when the hanging is carried out, the first clamp springs on the two sides of the down lamp main body are bent by both hands, then the clamping hooks on the cylinder wall of the installation cylinder are aligned, the down lamp is placed into the installation cylinder, and the down lamp is fixedly sleeved in the installation cylinder by utilizing the clamping fit of the first clamp springs and the clamping hooks of the installation cylinder; 2. the ceiling installation of punching, the accessible is loosened the fastener and is removed first jump ring, and when the installation, earlier both hands push down the installation fixed part of all second jump rings backward, fill in the hole of punching, loosen the back, the installation fixed part of second jump ring is because the elastic potential energy of second spring body exerts force to the lamp body outside, drives the tip of installation fixed part and supports the inner wall that punches and form powerful friction contact with the inner wall, makes down lamp can fix downthehole well. The mounting structure can be used for mounting standard cylinders of American standards and also can be used for mounting holes on ceilings, and has the advantages of simple and flexible structure, convenience in mounting, wide application range and contribution to reducing the cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a downlight according to the present invention;
fig. 2 is an exploded schematic view of a down lamp according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, a down lamp, the down lamp includes lamp body 1, lamp shade 2, backplate 3 and the light source subassembly of setting between lamp shade and backplate, the lamp body rear side is equipped with two at least installing supports 4, all is equipped with first jump ring 5 and second jump ring 6 on every installing support, first jump ring includes first spring body 51 and two elastic arms 52 that outwards extend from first spring body both ends, the spring body is fixed on the installing support through the fastener 53 that passes the spring coil, second jump ring 6 includes second spring body 61, passes through the installation fixed part 63 that the spring coil formed from second spring body one end is bent the gyration after outwards extending from the second spring body other end to spacing portion 62 that outwards extends from second spring body one end, the second spring body passes through installed part 7 and installs on the installing support and when making the down lamp not install the installation fixed part because of the accumulated potential energy effect of second spring body towards the lamp body A front side. Mounting by using the mounting cylinder, removing the second clamp springs by pinching the two ends of the body of the second clamp spring 6, bending the elastic arms 52 of the first clamp springs at the two sides of the main body of the down lamp by both hands during hanging, aligning the clamping hooks on the cylinder wall of the mounting cylinder, putting the down lamp into the mounting cylinder, and fixedly sleeving the down lamp in the mounting cylinder by utilizing the clamping fit of the first clamp springs and the clamping hooks of the mounting cylinder; through the ceiling installation of punching, the accessible loosens the fastener and removes first jump ring 5, and when the installation, earlier both hands push down the installation fixed part 63 of all second jump rings backward, fill in the hole of punching, loosen the back, the installation fixed part of second jump ring is because the elastic potential energy of second spring body exerts force to the lamp body outside, drives the tip of installation fixed part and supports the inner wall that punches and form powerful frictional contact with the inner wall, makes down lamp fix downthehole well. The mounting structure can be used for mounting standard cylinders of American standards and also can be used for mounting holes on ceilings, and has the advantages of simple and flexible structure, convenience in mounting, wide application range and contribution to reducing the cost.
In practical applications, the mounting member 7 includes two fixing posts 71 oppositely disposed at a predetermined distance, the value of the fixing distance is slightly larger than the value of the length of the second spring body after the spring ring of the second spring body is compressed, and the two fixing posts respectively extend into the spring ring from two ends of the second spring body to fix the second spring body.
In practical application, the mounting bracket is of a sheet structure, a groove 41 is formed in the top end of the mounting bracket, and the fixing columns are formed by extending the tops of two ends of the groove into the groove.
In practical application, the middle lower part of the mounting bracket is provided with a connecting hole 42, and the fastening piece is connected and fastened with the connecting hole.
In practical application, the end part of the mounting and fixing part is provided with two right-angle bends, so that the mounting and fixing part and the spring body form a rectangular shape.
In practical applications, the fastener is a screw or a bolt or a rivet.
In practical application, the lamp body center is equipped with round hole 11, and the lamp shade sets up in the round hole rear side, the lamp body rear side ring the lamp shade is equipped with the bellied spacing wall 12 of round, the backplate passes through the fastener to be fixed on the spacing wall, the light source subassembly sets up in the accommodation space who forms by backplate, lamp shade and spacing wall.
In practical application, a heat dissipation structure 13 is arranged on the outer side of the limiting wall.
In practical application, each mounting bracket is arranged along the radial direction of the round hole.
In practical application, the mounting bracket, the limiting wall and the lamp housing are of an integrally formed structure.
The implementation of the invention has the advantages that: the down lamp comprises a lamp shell, a lamp shade, a back plate and a light source component arranged between the lamp shade and the back plate, at least two mounting brackets are arranged on the rear side of the lamp shell, a first snap spring and a second snap spring are arranged on each mounting bracket, the first clamp spring comprises a first spring body and two elastic arms extending outwards from two ends of the first spring body, the spring body is fixed on the mounting bracket through a fastener penetrating through the spring ring, the second snap spring comprises a second spring body, a limiting part extending outwards from one end of the second spring body and a mounting and fixing part which is formed by extending outwards from the other end of the second spring body, bending and turning and penetrating through the spring ring from one end of the second spring body, the second spring body is arranged on the mounting bracket through a mounting piece, and the mounting fixing part faces the front side of the lamp housing due to the potential energy accumulated by the second spring body when the down lamp is not mounted; 1. the installation is carried out by using the installation cylinder, the second clamp springs can be removed by pinching the two ends of the body of the second clamp spring, when the hanging is carried out, the first clamp springs on the two sides of the down lamp main body are bent by both hands, then the clamping hooks on the cylinder wall of the installation cylinder are aligned, the down lamp is placed into the installation cylinder, and the down lamp is fixedly sleeved in the installation cylinder by utilizing the clamping fit of the first clamp springs and the clamping hooks of the installation cylinder; 2. the ceiling installation of punching, the accessible is loosened the fastener and is removed first jump ring, and when the installation, earlier both hands push down the installation fixed part of all second jump rings backward, fill in the hole of punching, loosen the back, the installation fixed part of second jump ring is because the elastic potential energy of second spring body exerts force to the lamp body outside, drives the tip of installation fixed part and supports the inner wall that punches and form powerful friction contact with the inner wall, makes down lamp can fix downthehole well. The mounting structure can be used for mounting standard cylinders of American standards and also can be used for mounting holes on ceilings, and has the advantages of simple and flexible structure, convenience in mounting, wide application range and contribution to reducing the cost.
The above description is only an 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 disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A down lamp comprises a lamp housing, a lamp shade, a back plate and a light source component arranged between the lamp shade and the back plate, it is characterized in that the rear side of the lamp shell is provided with at least two mounting brackets, each mounting bracket is provided with a first snap spring and a second snap spring, the first clamp spring comprises a first spring body and two elastic arms extending outwards from two ends of the first spring body, the spring body is fixed on the mounting bracket through a fastener penetrating through the spring ring, the second snap spring comprises a second spring body, a limiting part extending outwards from one end of the second spring body and a mounting and fixing part which is formed by extending outwards from the other end of the second spring body, bending and turning and penetrating through the spring ring from one end of the second spring body, the second spring body is installed through the installed part on the installing support and when making down lamp not install the installation fixed part is towards the lamp body front side because of the potential energy effect that the second spring body accumulations.
2. A downlight according to claim 1, wherein the mounting member comprises two fixing posts disposed oppositely at a predetermined distance apart, the fixed distance having a value slightly greater than the compressed length of the second spring body, the two fixing posts extending into the coil from respective ends of the second spring body to secure the second spring body.
3. A down lamp as claimed in claim 2, wherein the mounting bracket is of a sheet structure and has a groove at its top end, and the fixing posts are formed by extending tops of two ends of the groove into the groove.
4. A down lamp as claimed in claim 3, wherein the mounting bracket is provided with a connecting hole at a middle lower part thereof, and the fastening member is fastened with the connecting hole.
5. A downlight according to claim 1 wherein the end of the mounting fixing portion is provided with two right angle bends so that the mounting fixing portion is rectangular with the spring body.
6. A downlight according to claim 1 wherein the fastener is a screw or bolt or rivet.
7. A down lamp as claimed in any one of claims 1 to 6, wherein a circular hole is formed in the center of the lamp housing, the lampshade is disposed behind the circular hole, the lampshade is surrounded by the rear side of the lamp housing and provided with a circle of raised limiting wall, the back plate is fixed on the limiting wall through a fastener, and the light source assembly is disposed in a containing space formed by the back plate, the lampshade and the limiting wall.
8. A down lamp as claimed in claim 7, wherein a heat sink is provided on the outside of the limiting wall.
9. A downlight according to claim 7 wherein each mounting bracket is disposed radially of the circular aperture.
10. A downlight according to claim 7 wherein the mounting bracket is of integrally formed construction with the stop wall and the light housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958766.6A CN114183712A (en) | 2020-09-14 | 2020-09-14 | Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958766.6A CN114183712A (en) | 2020-09-14 | 2020-09-14 | Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114183712A true CN114183712A (en) | 2022-03-15 |
Family
ID=80539638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010958766.6A Pending CN114183712A (en) | 2020-09-14 | 2020-09-14 | Down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114183712A (en) |
-
2020
- 2020-09-14 CN CN202010958766.6A patent/CN114183712A/en active Pending
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |