CN218295473U - A lamp for indoor lighting - Google Patents

Abstract

The utility model discloses a lamp for indoor illumination, which relates to the field of lamps and lanterns, the utility model comprises a shell, a die-casting face ring, a fixing ring and a fixing ring, wherein the die-casting face ring is used for installing and fixing a cun down lamp; the output mechanism is arranged in the shell and comprises a fixing assembly arranged in the shell and an output assembly arranged on the fixing assembly, the fixing assembly is used for fixing the position of the output mechanism, and the output assembly is used for supplying power to the down lamp; and the shell cover is arranged on the shell and used for covering the upper part of the output mechanism. The utility model relates to a lamp for indoor illumination installs fixedly to the down lamp through fixed subassembly, can conveniently dismantle the down lamp, reduced the degree of difficulty of installation, the silica gel piece that the output subassembly passes through the high thermal conductivity carries out heat-conduction, can conduct the heat out of the environment, carry out the high strength heat dissipation, the rethread cap can cover the top of shell, prevent that the dust from getting into inside the down lamp, also can increase the buffering effect of down lamp simultaneously, prevent that the cap from causing the damage to output mechanism.

Description

A lamp for indoor lighting

technical field

The utility model relates to the field of lamps, in particular to a lamp for indoor lighting.

Background technique

A downlight refers to a lamp with a screw base that can be directly mounted on an incandescent lamp or an energy-saving lamp. For lamps, all light is projected downward, which belongs to direct light distribution. Different reflectors, lenses, blinds, and bulbs can be used to obtain different light effects. Downlights do not occupy space and can increase the soft atmosphere of the space. If you want to create a warm feeling, try installing multiple downlights to reduce the The sense of space oppression is generally used more in hotels, homes, and coffee shops.

The existing 3-inch downlights are difficult to disassemble during use, and the heat dissipation effect is poor, which affects the service life of the downlights. Therefore, we propose a lamp for indoor lighting.

Utility model content

The purpose of this utility model is to provide a lamp for indoor lighting, which overcomes the shortcomings of the prior art. The downlight can be installed and fixed through the fixing assembly, and the downlight can be easily disassembled. The output assembly ensures the high strength of the downlight. Heat dissipation, with the characteristics of convenient disassembly, good heat dissipation effect and high temperature resistance.

In order to solve the above problems, the technical scheme adopted by the utility model is as follows:

A lamp for indoor lighting, comprising

Shell, including die-casting face ring, used to install and fix 3-inch downlight;

The output mechanism, which is arranged in the casing, includes a fixing assembly arranged in the casing and an output assembly arranged on the fixing assembly, the fixing assembly is used to fix the position of the output mechanism, and the output assembly is used to send the downlight powered by;

The shell cover is arranged on the shell and is used to cover the top of the output mechanism.

Further, the fixing assembly includes a PC diffuser plate arranged under the die-casting surface ring and two locking plates arranged on the PC diffuser plate, the two locking plates are equipped with fixing plates, and the two fixing plates are installed There are PC reflectors.

Further, the output assembly includes an aluminum substrate arranged on the PC reflector cup and a car aluminum radiator arranged on the die-casting face ring, and two through holes are arranged on the aluminum substrate and the die-casting face ring, and the die-casting face ring The face ring and the aluminum base plate are fixedly connected through through holes, and through holes are also installed on the aluminum radiator of the vehicle.

Further, the output assembly includes a power supply box installed on the aluminum radiator of the car and a box cover on the power supply box. Both the box cover and the power supply box are provided with two screw holes, and the inside of the screw holes Self-tapping screws are installed, and several lamp cap rivets are also installed on the box cover.

Further, the shell also includes two support frames arranged under the die-casting face ring and a rear shell arranged on the die-casting face ring, a circular hole is arranged in the rear shell, and the rear shell and the die-casting face ring pass through a circle Hole fixed connection.

Further, the shell cover includes a cover body arranged on the back shell and a plurality of annular copper sheets arranged under the cover body, circular copper sheets are installed in the plurality of annular copper sheets, and the circular copper sheets are connected with the Springs are arranged between the annular copper sheets, and self-tapping screws are also installed on the cover.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model installs and fixes the downlight through the fixing component, which can facilitate the disassembly of the downlight and reduces the difficulty of installation. The output component conducts heat conduction through the silica gel sheet with high thermal conductivity, which can conduct heat out of the environment and perform high-intensity Heat dissipation.

The utility model can cover the upper part of the shell through the shell cover to prevent dust from entering the inside of the downlight, increase the buffering effect of the downlight at the same time, and prevent the shell cover from causing damage to the output mechanism.

The utility model has the characteristics of convenient disassembly, good heat dissipation effect and high temperature resistance

Description of drawings

Fig. 1 is a schematic diagram of the internal overall structure of a lamp for indoor lighting;

Fig. 2 is a schematic diagram of the internal front view structure of a lamp for indoor lighting;

Fig. 3 is a partial enlarged structural schematic diagram of a lamp for indoor lighting at A in Fig. 2;

Fig. 4 is a partially enlarged structural schematic diagram of a lamp for indoor lighting at B in Fig. 2 .

In the figure: 100, shell; 101, die-casting face ring; 102, support frame; 103, rear shell; 200, output mechanism; 201, PC diffuser plate; 202, locking plate; 203, fixed plate; 204, PC reflective cup; 205, aluminum substrate; 206, aluminum radiator for car; 207, power supply box; 208, box cover; 209, self-tapping screw; 210, lamp head rivet; 300, shell cover; , Round copper sheet; 304, spring.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Figures 1-4, the utility model is a lamp for indoor lighting, including

The housing 100 includes a die-casting face ring 101 for mounting and fixing a 3-inch downlight;

The output mechanism 200, which is arranged in the housing 100, includes a fixed assembly arranged in the outer casing 100 and an output assembly arranged on the fixed assembly, the fixed assembly is used to fix the position of the output mechanism 200, and the output assembly is used to supply power to the downlight;

The shell cover 300 is disposed on the shell 100 and is used to cover the top of the output mechanism 200 .

When using this 3-inch downlight, the downlight can be installed and fixed through the fixing component, which can facilitate the disassembly of the downlight and reduce the difficulty of installation. In the environment, high-intensity heat dissipation is carried out, and the upper part of the casing 100 can be covered by the casing cover 300 to prevent dust from entering the interior of the downlight. At the same time, the buffer effect of the downlight can also be increased to prevent the casing cover 300 from causing damage to the output mechanism 200 .

In order to install the downlight, the fixing assembly includes a PC diffuser plate 201 arranged under the die-casting face ring 101 and two locking plates 202 arranged on the PC diffuser plate 201, and a fixing plate 203 is installed on the two locking plates 202, PC reflective cups 204 are installed on the two fixing plates 203, and the PC reflective cups 204 reflect the luminosity of the lamp beads and irradiate them concentratedly through the PC diffuser plate 201, so that no shadow appears.

In order to increase the heat dissipation effect of the downlight, the output assembly includes an aluminum substrate 205 arranged on the PC reflector 204 and a car aluminum radiator 206 arranged on the die-casting face ring 101. Both the aluminum substrate 205 and the die-casting face ring 101 are provided with two through holes, the die-casting face ring 101 and the aluminum base plate 205 are fixedly connected through the through holes, and through holes are also installed on the car aluminum radiator 206, the aluminum base plate 205 and the car aluminum radiator 206 are connected to the die-casting face ring 101 through the through holes, The heat is conducted out into the environment.

In order to output alternating current to the downlight, the output assembly should include a power box 207 installed on the aluminum radiator 206 of the car and a box cover 208 on the power box 207, and two screw holes are provided on the box cover 208 and the power box 207 , Self-tapping screws 209 are installed in the screw holes, and some lamp cap rivets 210 are also installed on the lid 208 .

In order to protect the outer surface of the downlight, the housing 100 also includes two support frames 102 arranged under the die-casting face ring 101 and a back shell 103 arranged on the die-casting face ring 101. A round hole is arranged in the back shell 103, and the back shell 103 It is fixedly connected with the die-casting face ring 101 through a round hole.

In order to protect the top of the downlight and prevent dust from entering the inside of the downlight, the shell cover 300 includes a cover body 301 arranged on the rear shell 103 and a number of annular copper sheets 302 arranged under the cover body 301, and all the ring-shaped copper sheets 302 are installed There is a circular copper sheet 303, a spring 304 is arranged between the circular copper sheet 303 and the annular copper sheet 302, and a self-tapping screw 209 is also installed on the cover body 301.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a lamps and lanterns for indoor illumination which characterized in that: comprises that

The shell (100) comprises a die-casting surface ring (101) and is used for installing and fixing the 3-inch down lamp;

the output mechanism (200) is arranged in the shell (100) and comprises a fixing component arranged in the shell (100) and an output component arranged on the fixing component, the fixing component is used for fixing the position of the output mechanism (200), and the output component is used for supplying power to the down lamp;

and the shell cover (300) is arranged on the shell (100) and is used for covering the upper part of the output mechanism (200).

2. A lamp for indoor lighting according to claim 1, wherein: the fixed subassembly is including setting up PC diffuser plate (201) under die-casting face ring (101) and locating two lockplates (202) on PC diffuser plate (201), all installs fixed plate (203) on two lockplates (202), two install the anti-light cup of PC (204) on fixed plate (203).

3. A lamp for indoor lighting as claimed in claim 2, wherein: the output assembly comprises an aluminum base plate (205) arranged on a PC reflector cup (204) and a car aluminum radiator (206) arranged on a die-casting surface ring (101), wherein the aluminum base plate (205) and the die-casting surface ring (101) are respectively provided with two through holes, the die-casting surface ring (101) is fixedly connected with the aluminum base plate (205) through the through holes, and the car aluminum radiator (206) is also provided with the through holes.

4. A lamp for indoor lighting according to claim 3, wherein: this power pack (207) and lid (208) of locating on power pack (207) including installing on car aluminium radiator (206) of output assembly, all be equipped with two screw on lid (208) and power pack (207), install self-tapping screw (209) in the screw, still install a plurality of lamp holder rivets (210) on lid (208).

5. A lamp for indoor lighting as claimed in claim 1, wherein: the shell (100) further comprises two support frames (102) arranged below the die-casting surface ring (101) and a rear shell (103) arranged on the die-casting surface ring (101), a round hole is formed in the rear shell (103), and the rear shell (103) is fixedly connected with the die-casting surface ring (101) through the round hole.

6. A lamp for indoor lighting as claimed in claim 1, wherein: the shell cover (300) comprises a cover body (301) arranged on the rear shell (103) and a plurality of annular copper sheets (302) arranged below the cover body (301), circular copper sheets (303) are arranged in the annular copper sheets (302), springs (304) are arranged between the circular copper sheets (303) and the annular copper sheets (302), and tapping screws (209) are also arranged on the cover body (301).

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