CN201232867Y - Indoor lamp tube type LED lighting lamp - Google Patents

Abstract

The utility model relates to an indoor lamp tube type LED lighting lamp using LED as a light source. At present, most of the indoor lighting uses incandescent lamps, fluorescent lamps, and energy-saving lamps. Among them, fluorescent lamps and energy-saving lamps have greatly improved compared with traditional incandescent lamps in terms of luminous efficiency, power consumption, and service life. The purpose of the utility model is to provide an indoor lamp tube type LED lighting lamp. The structure is composed of a lamp body with a plug plugged into the socket of the lamp holder. The lower surface of the lamp body is fixed with a copper substrate, and the LED and reflector are fixed on the copper substrate. Blocking plates, baffles and plugs are fixed at both ends of the lamp body; The power board is fixed on the frame, and the two ends correspond to fixed sockets. The purpose and advantage of the utility model is that the structure is more diverse and reasonable, and it is convenient for large-scale production of multiple varieties. The lamp can be widely used in various indoor lighting.

Description

Indoor tube type LED lighting

1. Technical field

The utility model relates to an indoor lamp tube type LED lighting lamp using LED as a light source, which can be widely used in various indoor lighting.

2. Background technology

In the background technology, incandescent lamps, fluorescent lamps, and energy-saving lamps are mostly used for indoor lighting at present. Compared with traditional incandescent lamps in terms of luminous efficiency, power consumption, and service life, fluorescent lamps and energy-saving lamps have greatly improved, but most of these light sources themselves Contains mercury, which will pollute the environment. With the continuous improvement of international awareness of energy conservation and environmental protection and the rapid development of LED new light source technology, its advantages in environmental protection and energy conservation are significant.

The "indoor LED unit pixel structure" with the application number 200720104066.0 was disclosed on the website of the State Intellectual Property Office, the publication (announcement) number CN201035870, the publication (announcement) date: 2008.03.12, and its technical solution is: a unit mask, a unit shell Composed of a pixel board, the unit mask and the unit housing are connected together by buckles, LED pixel holes are set on the unit mask, the pixel board is fixed in the unit housing, and the LED pixels on the pixel board are embedded in the pixel holes of the unit mask Inside, the back of the unit housing is provided with a pair of installation buckles made of elastic material.

3. Contents of the invention

The purpose of this utility model is to develop an indoor lamp tube type LED lighting lamp. On the basis of the original patent application for "LED road lighting lamp" and "high-power LED road lighting lamp", the applicant provided an indoor tube-type LED lighting lamp after a large number of tests. The structure of the LED lighting lamp is more diverse and reasonable. It is convenient for large-scale multi-variety production.

The technical scheme that the utility model solves its technical problem adopts is:

An indoor tube-type LED lighting lamp, which is composed of a lamp body plugged into a lamp frame, is characterized in that: in the lamp body, a copper substrate is fixed on the lower surface of a heat-dissipating aluminum profile, and an LED and a reflector are fixed on the copper substrate.

The technical solution adopted by the utility model to solve its technical problems also includes:

Said indoor tube-type LED lighting is characterized in that: the two ends of the heat dissipation aluminum profile are fixed with screws, the baffle and the light-transmitting cover are embedded in the block, one end of the plug is connected to the LED through a wire, and the other end of the plug is Pass through the blocking plate and plug into the socket on the lamp holder.

Advantage and effect of the present utility model:

1. Since the heat dissipation aluminum profile adopts a profile structure, it can be long or short, and the length of the entire lamp body can also be freely selected, such as 0.4m, 0.5m, 0.6, 0.7m, 0.8m, 0.9m, 1m or more than 1m. , its length can be cut according to the user's needs or according to the model standard of the enterprise, which greatly reduces the cost of mold production, and the change of production process also reduces the workload of workers, and the lamp body profile is completed from production, transportation, blanking, LED assembly to installation. Indoor lights, all convenient and practical.

2. LED is a cold light source with low working temperature and high safety factor.

3. The working voltage has a wide application range, and it can work normally in the range of AC 180-250V without changing the brightness.

4. Description of drawings

Accompanying drawing 1 is the sectional structural representation of the utility model.

Accompanying drawing 2 is A-A sectional view among Fig. 1.

Explanation of the symbols in the figure: 1-light frame, 2-radiating aluminum profile, 3-reflector, 4-power board, 5-LED, 6-blocking board, 7-screw, 8-socket, 9-plug, 10-stop board, 11-transparent cover, 12-copper substrate, 13-wire.

5. Specific implementation

Referring to accompanying drawings 1 and 2, the utility model is composed of a lamp body plugged into the socket 8 of the lamp holder 1, wherein in the lamp body, the copper substrate 12 is fixed on the lower surface of the heat dissipation aluminum profile 2, and the LED 5 is fixed under the copper substrate 12 And the reflector 3, the two ends of the heat dissipation aluminum profile 2 fix the blocking plate 6 with screws 7, the baffle plate 10 and the light-transmitting cover 11 are embedded in the blocking plate 6, one end of the plug 9 is connected to the LED through a wire, and the other end of the plug 9 passes through the blocking plate 6 is plugged on the elastic wiring seat in the socket 8, so that the whole lamp body is detachable, just like the fluorescent lamps on the market at present. The power board 4 is fixed above the lamp holder 1, and the socket 8 with the spring is correspondingly fixed downward at both ends, and the socket 8 is specially connected with the external terminal of the plug 9 for plugging and matching, just like a fluorescent lamp.

The working principle is that when the switch is closed, the operating current of the power board 4 conducts the LED5 through the plug 9 on the fixed socket 8, and the LED lighting starts to work.

Claims (2)

1. An indoor tube-type LED lighting lamp, which is composed of a lamp body plugged into a lamp frame (1), and is characterized in that: in the lamp body, a copper substrate (12) is fixed on the lower surface of a heat-dissipating aluminum profile (2), The LED (5) and the reflector (3) are fixed on the copper substrate (12). 2. An indoor tube-type LED lighting lamp according to claim 1, characterized in that: the two ends of the heat-dissipating aluminum profile (2) are fixed with screws (7) to block the plate (6), the baffle (10) and the transparent The photomask (11) is embedded in the blocking plate (6), one end of the plug (9) is connected to the LED (5) through a wire, and the other end of the plug (9) passes through the blocking plate (6).

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