CN203131481U - An Improved Lighting Structure - Google Patents

Abstract

The utility model discloses an improved lamp structure, which comprises a light source plate, a power supply driver and a power supply driver shell, the power driver shell is divided into a power driver upper shell and a power driver lower shell, the power driver lower shell is provided with a first clamping tenon and a second clamping tenon, the lower end of the inner wall of the upper shell of the power driver is provided with a mortise, the upper end of the inner wall of the upper shell of the power driver is provided with a tenon III, the upper shell of the power supply driver and the lower shell of the power supply driver are mutually matched and fixed through the tenon I and the mortise, the light source board is fixed in the upper shell of the power driver through the third tenon, the power driver and the plane diffusion board are arranged in the lower shell of the power driver, the light source board and the power driver are connected with each other through the buckle type connector to form an integrated lamp design, and through holes are formed in the centers of the upper shell and the lower shell of the power driver.

Description

An Improved Lighting Structure

technical field

The utility model relates to a lamp structure, in particular to an improved lamp structure. the

Background technique

Lamps are one of the necessary equipment for every household. With the improvement of living standards, the structure of lamps is various, but at this stage, lamps generally installed on the ceiling, such as downlights, panel lights, and ceiling lights, have the following A few disadvantages:

1. Inconvenient maintenance: Regardless of whether the power driver is external or built-in, it is placed above the lamp. When maintenance is required, the entire lamp is usually removed, and then the entire lamp is disassembled for maintenance, which is very laborious and time-consuming.

2. The problem of heat is that the light source board of the lamp is sealed in the lamp, and the heat cannot be quickly dissipated into the air. Usually, an aluminum radiator or heat conductor is installed, and it is used as a medium for the LED to alternate with the air. the

3. The main bearing structure of the lamp is made of metal fittings, which cannot be isolated and insulated, and there is a potential safety hazard for electric shock. the

Contents of the invention

The technical problem to be solved by the utility model is to provide an improved lamp structure which is convenient for disassembly and maintenance and solves the problem of heat dissipation. the

The utility model is realized through the following technical solutions: an improved lamp structure of the utility model, the lamp structure includes a light source board, a power driver, and a power driver casing, and the power driver casing is divided into a power driver upper casing and a power driver casing. The lower case of the power driver, the lower case of the power driver is provided with tenon one and tenon two, the lower end of the inner wall of the upper case of the power driver is provided with a tenon groove, and the upper end of the inner wall of the upper case of the power driver is provided with tenon three , the upper case of the power driver and the lower case of the power driver are fixed through the mutual cooperation between tenon one and tenon groove, the light source board is fixed in the upper case of the power driver through tenon three, and the power driver and the plane diffuser plate are installed on In the lower case of the power driver, the light source board and the power driver are connected to each other by snap-in connectors to form an integrated lamp design, and the centers of the upper case of the power driver and the lower case of the power driver are provided with through holes. the

Further, the center of the light source board is also provided with a through hole, the central through hole, the light is emitted from the through hole. the

Further, the casing of the power driver is made of plastic material, or any insulating material embedded in plastic material or graphite or other heat-dissipating formable carrier is used as the casing insulator to avoid safety problems such as electric shock. the

The beneficial effects of the utility model are:

1. The power driver is placed under the lamp, and is connected with the light source board by a snap-in connector, which is convenient for disassembly and maintenance;

2. The light source board is placed above the lamp structure and in direct contact with the air, without additional radiators or heat conductors, which effectively solves the problem of heat dissipation;

3. The main structure of the lamp adopts plastic material or any insulating material embedded in plastic material or graphite and other heat-dissipating formable carriers as the shell insulator to avoid safety problems such as electric shock.

Description of drawings

For ease of description, the utility model is described in detail by the following specific embodiments and accompanying drawings. the

Fig. 1 is the plan view of a kind of improved light fixture structure of the present utility model;

Fig. 2 is a structural schematic diagram of an improved lamp structure of the present utility model;

Fig. 3 is a schematic diagram of the lower case of the power driver in an improved lamp structure of the present invention;

Fig. 4 is a partially enlarged view of A in an improved lamp structure of the present invention.

Detailed ways

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of improved lamp structure of the present utility model, described lamp structure comprises light source plate 1, power driver 3, power driver housing, described power driver housing is divided into The power driver upper case 2 and the power driver lower case 5, the power driver lower case 5 is provided with tenon one 8 and tenon two 9, the inner wall lower end of the power driver upper case 2 is provided with a tenon groove 11, the The upper end of the inner wall of the power driver upper case 2 is provided with a tenon three 10, the power driver upper case 2 and the power driver lower case 5 are fixed by the mutual cooperation of the tenon one 8 and the tenon groove 11, and the light source board 1 is fixed by the tenon Three 10 is fixed in the upper case 2 of the power driver, the power driver 3 and the plane diffuser plate 4 are installed in the lower case 5 of the power driver, the light source board 1 and the power driver 3 are connected to each other by snap-in connectors to form an integrated body According to the design of lamps and lanterns, the center of the power driver upper case 2 and the power driver lower case 5 is provided with a through hole 6 . the

In a preferred mode of the present invention, the light source board 1 is also provided with a through hole 6 at the center, and the light is emitted from the through hole 6 . the

In a preferred mode of the present invention, the housing of the power driver is made of plastic material, or any insulating material embedded in plastic material or graphite or other heat-dissipating formable carrier is used as the housing insulator to avoid safety issues such as electric shock. the

The beneficial effects of the utility model are:

1. The power driver is placed under the lamp, and is connected with the light source board by a snap-in connector, which is convenient for disassembly and maintenance;

2. The light source board is placed above the lamp structure and in direct contact with the air, without additional radiators or heat conductors, which effectively solves the problem of heat dissipation;

3. The main structure of the lamp adopts plastic material or any insulating material embedded in plastic material or graphite and other heat-dissipating formable carriers as the shell insulator to avoid safety problems such as electric shock.

The above is only a specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be included in the protection scope of the present utility model Inside. Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims. the

Claims (3)

1. An improved lamp structure, the lamp structure includes a light source board, a power driver, and a power driver casing, the power driver casing is divided into a power driver upper casing and a power driver lower casing, and the power driver lower casing is provided with tenon one and tenon two, the lower end of the inner wall of the upper shell of the power driver is provided with a tenon groove, the upper end of the inner wall of the upper shell of the power driver is provided with tenon three, and the upper shell of the power driver and the lower shell of the power driver pass through the card The tenon one and the tenon groove are mutually fixed and fixed, and the light source board is fixed in the upper case of the power driver through tenon three, and the power driver and the flat diffuser plate are installed in the lower case of the power driver, and the light source board and the power driver are connected together The buckle-type connectors are connected to each other, and the centers of the upper case of the power driver and the lower case of the power driver are both provided with through holes. 2 . The improved lamp structure according to claim 1 , wherein a through hole is also arranged in the center of the light source board, and the light is emitted from the through hole. 3 . 3. The improved lamp structure according to claim 1, characterized in that: the power driver housing is made of plastic material, or metal is embedded in plastic material or graphite.

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