CN216844228U

CN216844228U - Down lamp with double mounting structures

Info

Publication number: CN216844228U
Application number: CN202220130289.9U
Authority: CN
Inventors: 朱江
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-28
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a down lamp of two mounting structure, which comprises a housing. The casing is provided with a light source installation position, a diffusion plate installation position and a lens assembly installation position, and the diffusion plate installation position and the lens assembly installation position are all arranged corresponding to the light source installation position. Can install the light source subassembly on the light source installation position of casing, owing to have diffuser plate installation position and lens subassembly installation position on the casing, be convenient for in process of production, according to different demands, install diffuser plate or lens subassembly to can produce the product that has different illumination effects. The down lamp with the double mounting structures can flexibly meet different production requirements.

Description

Down lamp with double mounting structures

Technical Field

The utility model relates to a lamp decoration field, in particular to down lamp of two mounting structure.

Background

The existing down lamp is provided with the lens assembly, and the lens assembly has stronger light condensation capacity on light emitted by the light source assembly, so that the light can be gathered into a beam and can be irradiated far away. The diffuser plate is installed to another kind of present down lamp, and the diffuser plate is used for carrying out irregular scattering with the light that the light source subassembly sent to make light homodisperse, be applicable to the indoor lighting. However, the difference of the shell structures of the two down lamps is large, the two down lamps need to be produced separately during production, and the production is not flexible.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a down lamp of two mounting structure, can satisfy different production demands in a flexible way.

According to the utility model discloses two mounting structure's down lamp, including the casing. The casing is provided with a light source installation position, a diffusion plate installation position and a lens assembly installation position, and the diffusion plate installation position and the lens assembly installation position are all arranged corresponding to the light source installation position.

According to the utility model discloses two mounting structure's down lamp has following beneficial effect at least: can install the light source subassembly on the light source installation position of casing, owing to have diffuser plate installation position and lens subassembly installation position on the casing, be convenient for in process of production, according to different demands, install diffuser plate or lens subassembly to can produce the product that has different illumination effects. The down lamp can flexibly meet different production requirements.

According to some embodiments of the utility model, still include the diffuser plate, diffuser plate detachably set up in diffuser plate installation position.

According to some embodiments of the utility model, still include the lens subassembly, the casing is provided with the lens subassembly mount pad, lens subassembly installation position set up in the lens subassembly mount pad, lens subassembly detachably set up in the lens subassembly mount pad.

According to some embodiments of the utility model, the lens subassembly mount pad is provided with first draw-in groove, the lens subassembly correspondence is provided with the bellying, the bellying joint in first draw-in groove.

According to some embodiments of the invention, the lens assembly comprises a lens and a connecting frame, the lens is connected with the connecting frame buckle, and the connecting frame is connected with the lens assembly mounting seat.

According to some embodiments of the utility model, the link is provided with the lens holding tank, lens holding in the lens holding tank, lens with be provided with the heat dissipation clearance between the lens holding tank.

According to the utility model discloses a some embodiments, the heat dissipation breach has been seted up to the lateral wall of lens holding tank, the heat dissipation breach with heat dissipation clearance intercommunication.

According to the utility model discloses a some embodiments, first storage tank has been seted up to the casing, the lateral wall of first storage tank is provided with the second storage tank along circumference, the second storage tank becomes the diffuser plate installation position.

According to the utility model discloses a some embodiments still include the reflector, the reflector is provided with first trip, first trip with the cooperation of second storage tank is so that the reflector set up in the casing.

According to some embodiments of the invention, the reflector is provided with a lens assembly limiting groove.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic perspective view of a housing according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a down lamp according to an embodiment of the present invention when a diffusion plate is installed;

FIG. 3 is a schematic view in half section in the direction A-A of FIG. 2;

fig. 4 is a schematic perspective view of a down lamp according to an embodiment of the present invention when a lens assembly is mounted;

FIG. 5 is a schematic view in half section in the direction B-B of FIG. 4;

fig. 6 is a partially enlarged view of fig. 5 at C.

Reference numerals:

the light source module comprises a shell 100, a light source mounting position 110, a diffusion plate mounting position 120, a lens assembly mounting seat 130, a lens assembly mounting position 131, a first clamping groove 132 and a first accommodating groove 140;

a diffusion plate 200;

lens assembly 300, lens 310, connecting frame 320, heat dissipation notch 321, and heat dissipation gap 330;

the reflector 400, the lens assembly limiting groove 410 and the first hook 420;

light source assembly 500.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 2 and 4, the dual mounting structure of the present invention is a down lamp.

Referring to fig. 1 to 5, the downlight includes a housing 100. The housing 100 is provided with a light source mounting location 110, a diffuser plate mounting location 120 and a lens assembly mounting location 131, and the diffuser plate mounting location 120 and the lens assembly mounting location 131 are both arranged corresponding to the light source mounting location 110. The light source assembly 500 can be installed on the light source installation position 110 of the housing 100, and the diffusion plate installation position 120 and the lens assembly installation position 131 are arranged on the housing 100, so that the diffusion plate 200 or the lens assembly 300 can be installed according to different requirements in the production process, and products with different illumination effects can be produced. The down lamp can flexibly meet different production and use requirements. The diffuser installation site 120 is opposite to the light source installation site 110, so that when the diffuser 200 is installed, the light of the light source assembly 500 can directly enter the diffuser 200; the lens assembly mounting location 131 is adjacent to the light source mounting location 110 such that light from the light source assembly 500 can directly enter the lens assembly 300 when the lens assembly 300 is mounted. The light source assembly 500 is an LED light source.

Referring to fig. 2 to 3, a diffuser plate 200 is further included, and the diffuser plate 200 is detachably disposed at the diffuser plate mounting position 120. The diffuser plate 200 can be detachably arranged, so that the down lamp can be conveniently replaced by accessories or maintained.

Referring to fig. 4 to 5, the optical lens module further includes a lens assembly 300, the housing 100 is provided with a lens assembly mounting seat 130, the lens assembly mounting seat 131 is provided on the lens assembly mounting seat 130, and the lens assembly 300 is detachably provided on the lens assembly mounting seat 130. Lens subassembly 300 can dismantle the setting, is convenient for change the accessory or maintain down lamp. Wherein, because the casing 100 is provided with the diffuser plate mounting position 120 and the lens assembly mounting position 131, the diffuser plate 200 and the lens assembly 300 can be detached and mounted, and according to the use, one of the diffuser plate 200 and the lens assembly 300 can be mounted on the casing 100, and the other one can be used as a spare part, thereby meeting the requirements of different use occasions. It is envisioned that the diffuser plate 200 and the lens assembly 300 may be mounted to the housing 100 simultaneously.

Referring to fig. 1, 4 and 5, the lens assembly mounting base 130 is provided with a first card slot 132, and the lens assembly 300 is correspondingly provided with a protruding portion, which is clamped in the first card slot 132. The first clamping groove 132 and the protruding part of the structure utilize the buckle connection to realize the detachable connection of the lens assembly 300, so that the lens assembly 300 is convenient to detach and install and simple in structure. Wherein, lens subassembly mount pad 130 is provided with the recess, and the lateral wall of recess is provided with the first draw-in groove 132 of opening along the curved of horizontal direction, and after vertical insertion recess was followed to the one end of lens subassembly 300, rotates lens subassembly 300 along the horizontal direction, makes the bellying card go into in first draw-in groove 132 for lens subassembly 300 is fixed. Optionally, a threaded hole may be further formed in the lens assembly mounting base 130, a through hole is formed in the connecting frame 320 of the lens assembly 300, a screw is inserted through the through hole, and the screw is screwed into the threaded hole, so that the lens assembly 300 can be detachably connected.

Referring to fig. 4 to 5, lens assembly 300 includes a lens 310 and a connection frame 320, lens 310 is snap-fit connected to connection frame 320, and connection frame 320 is connected to lens assembly mount 130. By snap-fitting the lens 310 to the connecting frame 320, the assembly process is simplified, and the lens 310 can be disassembled for maintenance or repair and replacement. Wherein, lens 310 is provided with a plurality of second draw-in grooves along circumference, and link 320 corresponds and is provided with a plurality of second trips, and the second trip can be installed in the second draw-in groove to make lens 310 be connected with link 320 buckle. It is also conceivable to provide a second hook on the lens 310 and a second slot on the connecting frame 320, which also allows a snap connection.

Referring to fig. 4 to 6, the connecting frame 320 is provided with a lens accommodating groove, the lens 310 is accommodated in the lens accommodating groove, and a heat dissipation gap 330 is provided between the lens 310 and the lens accommodating groove. Heat dissipation gap 330 facilitates heat dissipation of lens assembly 300. The upper side of the lens 310 is connected with the connecting frame 320 in a snap-fit manner, and a heat dissipation gap 330 is formed between the middle and lower parts of the lens 310 and the connecting frame 320. The protrusion is disposed at the lower end of the connecting frame 320.

Referring to fig. 4 to 6, the sidewall of the lens accommodating groove is formed with a heat dissipating notch 321, and the heat dissipating notch 321 is communicated with the heat dissipating gap 330. The heat dissipation notch 321 is provided to improve the heat dissipation effect of the heat dissipation gap 330. The heat dissipation notches 321 are eight, and the heat dissipation notches 321 are circumferentially arranged on the side wall of the lens accommodating groove at intervals. Alternatively, the number of the heat dissipation notches 321 may also be set to other numbers, such as two or more.

Referring to fig. 2 to 3, the housing 100 is formed with a first receiving groove 140, a second receiving groove is formed along a circumferential direction of a sidewall of the first receiving groove 140, and the second receiving groove forms the diffuser plate mounting position 120. 1 the diffuser plate installation position 120 of the above structure, simple structure, easy to implement. The diameter of the diffusion plate 200 may be slightly larger than the diameter of the circular ring surrounded by the upper side wall of the second receiving groove, when the diffusion plate 200 is installed, the casing 100 and the diffusion plate 200 are elastically deformed, and the diffusion plate 200 is clamped into the second receiving groove, and the upper and lower side walls of the second receiving groove may limit the diffusion plate 200, so as to install the diffusion plate 200. Optionally, the diameter of the diffusion plate 200 may also be slightly smaller than the diameter of the circular ring surrounded by the lower side wall of the second receiving groove, at this time, a connector may be disposed on the periphery of the diffusion plate 200, and the diffusion plate 200 is mounted in the second receiving groove by using the connector. Optionally, the diffusion plate 200 may be bonded in the second receiving groove by using an adhesive, so that the diffusion plate 200 is more stably connected.

Referring to fig. 4 to 5, the reflective cover 400 further includes a first hook 420, and the first hook 420 is engaged with the second receiving groove to enable the reflective cover 400 to be disposed on the casing 100. The reflector 400 is installed by using the second receiving groove for installing the diffusion plate 200, thereby simplifying the structure of the downlight. The lens assembly 300 and the reflector 400 are used together, and the lens assembly 300 and the diffuser plate 200 are used alternatively. When the lens assembly 300 and the reflector 400 are mounted on the housing 100, the first hook 420 of the reflector 400 is engaged with the second receiving groove, and the upper end of the reflector 400 is in contact with the housing 100, thereby fixing the reflector 400. Optionally, the connection between the reflector 400 and the housing 100 may also be implemented by an additional mounting structure, for example, an independent concave groove is provided on the housing 100, and the first hook 420 of the reflector 400 is matched with the concave groove to implement the mounting of the reflector 400 on the housing 100. Alternatively, the reflector 400 may be mounted to the housing 100 by means of a screw connection.

Referring to fig. 5 to 6, the reflector 400 is provided with a lens assembly spacing groove 410. The reflector 400 of the above structure facilitates further fixing of the lens assembly 300. The lens assembly limiting groove 410 is located at the lower end of the reflector 400, and when the lens assembly 300 and the reflector 400 are installed, the wall surface of the lens assembly limiting groove 410 of the reflector 400 is abutted to one end of the lens assembly 300, so that the lens assembly 300 is limited.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a down lamp of two mounting structure which characterized in that includes:

the light source installation structure comprises a shell (100) and is characterized in that a light source installation position (110), a diffusion plate installation position (120) and a lens assembly installation position (131) are arranged on the shell, and the diffusion plate installation position (120) and the lens assembly installation position (131) are arranged corresponding to the light source installation position (110).

2. A downlight of a dual mounting arrangement according to claim 1, characterised in that: the portable air purifier further comprises a diffusion plate (200), wherein the diffusion plate (200) is detachably arranged on the diffusion plate mounting position (120).

3. A downlight of a dual mounting arrangement according to claim 1, characterised in that: the lens assembly fixing device is characterized by further comprising a lens assembly (300), wherein a lens assembly mounting seat (130) is arranged on the shell (100), the lens assembly mounting position (131) is arranged on the lens assembly mounting seat (130), and the lens assembly (300) is detachably arranged on the lens assembly mounting seat (130).

4. A dual-mounting structure downlight according to claim 3, wherein: the lens assembly mounting seat (130) is provided with a first clamping groove (132), the lens assembly (300) is correspondingly provided with a protruding part, and the protruding part is clamped in the first clamping groove (132).

5. A dual-mounting structure downlight according to claim 3, wherein: the lens assembly (300) comprises a lens (310) and a connecting frame (320), the lens (310) is connected with the connecting frame (320) in a snap-fit mode, and the connecting frame (320) is connected with the lens assembly mounting seat (130).

6. A downlight of a dual mounting arrangement according to claim 5, wherein: the connecting frame (320) is provided with a lens accommodating groove, the lens (310) is accommodated in the lens accommodating groove, and a heat dissipation gap (330) is arranged between the lens (310) and the lens accommodating groove.

7. A downlight of a dual mounting arrangement according to claim 6, wherein: the side wall of the lens accommodating groove is provided with a heat dissipation notch (321), and the heat dissipation notch (321) is communicated with the heat dissipation gap (330).

8. A downlight of a dual mounting arrangement according to claim 1, characterised in that: the casing (100) is provided with a first accommodating groove (140), the side wall of the first accommodating groove (140) is provided with a second accommodating groove along the circumferential direction, and the second accommodating groove forms the diffusion plate mounting position (120).

9. A dual-mounting structure downlight according to claim 8, wherein: the LED lamp further comprises a reflector (400), wherein a first clamping hook (420) is arranged on the reflector (400), and the first clamping hook (420) is matched with the second accommodating groove so that the reflector (400) is arranged on the shell (100).

10. A dual-mounting structure downlight according to claim 9, wherein: the reflector (400) is provided with a lens assembly limiting groove (410).