CN213019102U

CN213019102U - 2.5 very little plastic high price/performance ratio down lamp

Info

Publication number: CN213019102U
Application number: CN202021327066.9U
Authority: CN
Inventors: 李达明; 李鸿钢
Original assignee: Haining Mingshuai Lighting Technology Co ltd
Current assignee: Haining Mingshuai Lighting Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-20
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a 2.5 cun plastic high price/performance ratio down lamp belongs to LED illumination lamps and lanterns technical field, which comprises a lamp socket, fixed surface is connected with the motor on the lamp stand is inside, motor output fixedly connected with axis of rotation input, the inside side fixed surface of lamp stand is connected with the baffle, the baffle is passed to the axis of rotation, the terminal fixedly connected with flabellum of axis of rotation, install electroplax and electroplax side fixed surface under the flabellum and connect at the lamp stand inside wall. The utility model discloses to a whole lamp section of thick bamboo, the life that often the radiating effect is good all can some for a long time, at a lamp section of thick bamboo inside little fan that adds, the cold wind that utilizes little fan to blow off cools down for the down lamp, can effectively reduce the inside temperature of down lamp to the lamp stand side still is provided with ventilative column strip, also can carry out certain radiating action to the down lamp, changes into simply the dismantlement at the lamp shade, just so can change the lamp shade of different colours, can use the down lamp under different scenes.

Description

2.5 very little plastic high price/performance ratio down lamp

Technical Field

The utility model relates to a LED illumination lamps and lanterns technical field especially relates to a 2.5 cun plastic cost performance down lamp.

Background

The existing LED down lamp is installed on a building wall or a ceiling, is small in heat dissipation area and poor in heat dissipation effect, can shorten the service life of the lamp, and is difficult to meet the requirement of the market on the high-quality LED down lamp. Therefore, some manufacturers improve the conventional LED down lamp through research and development, and provide an easily-radiating high-power LED down lamp which comprises an aluminum alloy radiating piece, wherein a plurality of radiating fins are arranged on the outer surface of the aluminum alloy radiating piece, the radiating fins are arranged in parallel strips along the axial direction of the aluminum alloy radiating piece, an aluminum substrate is arranged on a boss at the bottom in the aluminum alloy radiating piece, an LED light source is arranged on the aluminum substrate, a circular pockmark-shaped lens is arranged on the outer side of the LED light source, and a reflecting cup and a support are arranged at the front end.

Patent number CN202901919U discloses a heat dissipation formula LED down lamp, including annular panel, bowl, LED lamp plate and drive power supply, the annular panel main part is the cylinder, be equipped with circular lens on the annular panel, the bowl main part is tubaeform, in the bowl top embedding annular panel, the bowl bottom is passed through the support and is connected with drive power supply, the LED lamp plate is circularly, divide two-layer about continuous, the LED lamp plate upper strata is the lamp plate main part, lamp plate main part and bowl inlayer threaded connection, be equipped with the LED lamp stand of a plurality of centrosymmetries in the lamp plate main part, and pass through circuit connection between the LED lamp stand, LED lamp plate lower floor is the heat dissipation copper sheet, heat dissipation copper sheet and bowl inlayer in close contact with. The utility model discloses need not to install the fin additional, simple structure, reasonable in design, the appearance is pleasing to the eye, low in production cost can satisfy the demand of market to the high price/performance ratio LED down lamp.

The heat dissipation type LED tube lamp in the prior art has the following defects: 1. only the heat dissipation copper sheet is used for heat dissipation, and the heat dissipation effect is poor; 2. a lampshade with one color is installed in the position of the lampshade monotonously, so that a 2.5-inch all-plastic down lamp with high cost performance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a 2.5 very little plastic price/performance ratio down lamp, to a whole lamp section of thick bamboo, the life that often the radiating effect is good all can be for a long time some, a little fan is added in a lamp section of thick bamboo inside, the cold wind that utilizes little fan to blow off cools down for the down lamp, can effectively reduce the inside temperature of down lamp, and the lamp stand side still is provided with ventilative column bar, also can carry out certain radiating effect to the down lamp, change into simple dismantlement at the lamp shade, just so can change the lamp shade of different colours, can use the down lamp under different scenes.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of 2.5 very little plastic high price/performance ratio down lamp, which comprises a lamp holder, fixed surface is connected with the motor on the lamp stand is inside, motor output fixedly connected with axis of rotation input, the inside side fixed surface of lamp stand is connected with the baffle, the baffle is passed in the axis of rotation, the terminal fixedly connected with flabellum of axis of rotation, install control electroplax and control electroplax side fixed surface under the flabellum and connect at the lamp stand inside wall, control electroplax current output fixedly connected with wire one end, wire other end fixedly connected with LED lamp plate.

Optionally, the lamp holder bottom fixed mounting has the bowl, the bowl bottom rotates and is connected with the pullover, colored lamp shade is installed to pullover side, pullover surface mounting has the rectangle lug, colored lamp shade side fixed surface is connected with the cardboard, the cardboard is connected with the rectangle lug buckle.

Optionally, the surface of the side edge of the lamp holder is provided with a breathable column.

Optionally, the LED lamp plate surface electrical property is installed the LED lamp, the LED lamp uses the LED lamp plate centre of a circle to be the circular array and scatters as the center.

Optionally, the motor current input end is electrically connected to the external current output end, and the control panel current input end is electrically connected to the external current output end.

The utility model has the advantages as follows:

the embodiment of the utility model provides a 2.5 cun plastic cost performance of high price/performance ratio down lamp:

1. when the lamp is used, the whole down lamp is required to be installed firstly, an external power supply is connected after the lamp is installed, then the power supply is turned on, the control electric board works at this time to transmit current to the wires, then the wires transmit the current to the LED lamps, the LED lamps are arranged on the LED lamp panel in a circular array, so the emitted light is relatively diffused, if the light needs to be gathered, a reflector is used at this time, the surface of the reflector is provided with a honeycomb-like structure, the structure can better reflect the light source together, after the lamp is used for a period of time, the position of the whole lamp holder generates temperature, the side surface of the lamp holder is provided with a breathable column strip, the temperature inside the lamp holder can be evacuated to a certain degree, but the effect is not obvious, at this time, a switch of the motor can be turned on, the motor is selected to be a small-sized motor, then the rotation of the motor can drive the rotation shaft connected with the output end of the motor to, the flabellum is installed to the axis of rotation end, just so can take the flabellum to rotate together, and the flabellum produces wind-force when rotating, can dispel the heat to the control electroplax and the LED lamp plate in the lamp stand inside to increase the life of down lamp.

2. There is pullover bottom fixed mounting at the bowl, pullover side surface connection has rectangular convex block, colored lamp shade side surface mounting has the cardboard, the draw-in groove that sets up on the cardboard can laminate with rectangular convex block is perfect, thereby play fixed effect, and dismantle also comparatively good dismantlement, colored lamp shade is changing the lamp shade of other different colours after having dismantled, just so can make whole down lamp produce different fluorescent tube colours, can use on the occasion of difference, the price/performance ratio of whole down lamp is higher like this.

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 description of 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 to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of a 2.5-inch all-plastic high-cost-performance down lamp according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a side breathable column of a 2.5-inch all-plastic high-cost-performance down lamp according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the position of an LED lamp of a 2.5-inch all-plastic high-cost-performance down lamp according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the installation of the color lampshade of the 2.5-inch all-plastic high-cost-performance down lamp of the embodiment of the utility model.

In the figure: 1. a lamp socket; 2. a rotating shaft; 3. a baffle plate; 4. a fan blade; 5. a colored lamp shade; 6. sleeving heads; 7. A reflector; 8. an LED lamp panel; 9. a wire; 10. a control panel; 11. an electric motor; 12. a breathable column strip; 13. an LED lamp; 14. a rectangular bump; 15. and (4) clamping the board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The 2.5-inch all-plastic high-cost-performance down lamp according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1-4, the embodiment of the utility model provides a pair of 2.5 cun plastic style high price/performance ratio down lamp, including lamp stand 1, fixed surface is connected with motor 11 on 1 inside of lamp stand, motor 11 output end fixedly connected with axis of rotation 2 inputs, 1 inside side fixed surface of lamp stand is connected with baffle 3, axis of rotation 2

passes baffle

3, 2 terminal fixedly connected with flabellum 4 of axis of rotation, install control electroplax 10 and control electroplax 10 side fixed surface and connect at 1 inside wall of lamp stand under the flabellum 4, control electroplax 10 current output end fixedly connected with wire 9 one end, wire 9 other end fixedly connected with LED lamp plate 8.

The example, the rotation of motor will take the axis of rotation that its output is connected to rotate together, and the flabellum is installed to the axis of rotation end, just so can take the flabellum to rotate together, and the flabellum produces wind-force during the rotation, can dispel the heat to control electroplax and LED lamp plate in the lamp stand inside to increase the life of down lamp.

Referring to fig. 1 and 4, the bottom of the lamp holder 1 is fixedly provided with a reflector 7, the bottom of the reflector 7 is rotatably connected with a sleeve head 6, a color lampshade 5 is installed on the side edge of the sleeve head 6, a rectangular convex block 14 is installed on the surface of the sleeve head 6, a clamping plate 15 is fixedly connected on the surface of the side edge of the color lampshade 5, and the clamping plate 15 is connected with the rectangular convex block 14 in a buckling manner.

The example, pullover side surface connection has the rectangle lug, colored lamp shade side surface mounting has the cardboard, the draw-in groove that sets up on the cardboard can laminate with the rectangle lug is perfect, thereby play fixed effect, and dismantle also comparatively good dismantlement, colored lamp shade is changing the lamp shade of other different colours after having dismantled, just so can make whole down lamp produce different fluorescent tube colours, can use in the place of difference, the price/performance ratio of whole down lamp is higher like this.

Referring to fig. 2, the side surface of the lamp holder 1 is provided with air-permeable bars 12.

In the example, the surface of the side edge of the lamp holder is provided with the breathable column, so that the temperature inside the lamp holder can be evacuated to a certain degree.

Referring to fig. 3, the surface of the LED lamp panel 8 is electrically provided with an LED lamp 13, and the LED lamp 13 is dispersed in a circular array with the center of the LED lamp panel 8 as the center.

For example, fanning out in a circular array can increase the illumination area.

Referring to fig. 1, the current input terminal of the motor 11 is electrically connected to the external current output terminal, and the current input terminal of the control panel 10 is electrically connected to the external current output terminal.

The motor and the control electric board are connected with an external power supply, so that the motor and the control electric board can run normally, and the whole down lamp can be ensured to be bright.

When the lamp is used, the whole down lamp is required to be installed firstly, the whole down lamp is made of 2.5-inch all-plastic materials, an external power supply is connected after the lamp is installed, then the power supply is turned on, the control electric plate 10 works at this time, current is conveyed to the wires 9, then the wires convey the current to the LED lamps, the LED lamps are arranged on the LED lamp panel in a circular array mode, emitted light is relatively diffused, if light needs to be gathered, the reflecting cover 7 is used at this time, the surface of the reflecting cover 7 is provided with a honeycomb-like structure, the structure can better reflect the light to the light source together, after the lamp is used for a period of time, the position of the whole lamp holder 1 generates temperature, the side surface of the lamp holder 1 is provided with the breathable column bars 12, the temperature inside the lamp holder 1 can be evacuated to a certain degree, but the effect is not obvious, the switch of the motor 11 can be turned on at this time, the model of the motor 11 is DGA25-370, which is a small motor, then the rotation of the motor 11 will drive the rotation shaft 2 connected with the output end to rotate together, the end of the rotation shaft 2 is provided with the fan blade 4, thus the fan blade can be driven to rotate together, when the fan blade 4 rotates, wind power is generated, the control electric plate 10 in the lamp holder inner part 1 and the LED lamp plate can be radiated, thereby the service life of the down lamp is prolonged, the bottom of the reflecting cover 7 is fixedly provided with the sleeve head 6, the side surface of the sleeve head 6 is connected with the rectangular convex block 14, the side surface of the color lampshade 5 is provided with the clamping plate 15, the clamping groove arranged on the clamping plate 15 can be perfectly attached to the rectangular convex block 14, thereby the fixing effect is achieved, and the disassembly is also better, after the color lampshade 5 is disassembled, other lampshades with different colors are replaced, thereby the whole down lamp, can use in different occasions, the cost performance of whole down lamp is higher like this.

It should be noted that the utility model relates to a 2.5 inch all plastic high cost performance down lamp, which comprises a 1 and a lamp holder; 2. a rotating shaft; 3. a baffle plate; 4. a fan blade; 5. a colored lamp shade; 6. sleeving heads; 7. a reflector; 8. An LED lamp panel; 9. a wire; 10. a control panel; 11. an electric motor; 12. a breathable column strip; 13. an LED lamp; 14. a rectangular bump; 15. the panels, components are all standard parts or parts known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a 2.5 cun plastic style high price/performance ratio down lamp, includes lamp stand (1), its characterized in that, fixed surface is connected with motor (11) on lamp stand (1) inside, motor (11) output end fixedly connected with axis of rotation (2) input, lamp stand (1) inside side fixed surface is connected with baffle (3), baffle (3) are passed in axis of rotation (2), axis of rotation (2) terminal fixedly connected with flabellum (4), install control electroplax (10) and control electroplax (10) side fixed surface and connect at lamp stand (1) inside wall under flabellum (4), control electroplax (10) current output end fixedly connected with wire (9) one end, wire (9) other end fixedly connected with LED lamp plate (8).

2. The 2.5-inch all-plastic high-cost-performance down lamp according to claim 1, wherein a reflecting cover (7) is fixedly mounted at the bottom of the lamp holder (1), a sleeve head (6) is rotatably connected to the bottom of the reflecting cover (7), a colored lampshade (5) is mounted on the side of the sleeve head (6), a rectangular convex block (14) is mounted on the surface of the sleeve head (6), a clamping plate (15) is fixedly connected to the surface of the side of the colored lampshade (5), and the clamping plate (15) is connected with the rectangular convex block (14) in a buckling mode.

3. A 2.5 inch all plastic high cost performance down lamp as claimed in claim 2, wherein the side surface of the lamp holder (1) is provided with a ventilation bar (12).

4. The 2.5-inch all-plastic high-cost-performance down lamp according to claim 1, wherein the LED lamp panel (8) is electrically provided with LED lamps (13) on the surface, and the LED lamps (13) are scattered in a circular array with the center of the LED lamp panel (8) as the center.

5. A 2.5 inch all plastic high cost performance downlight according to claim 1, characterized in that the current input end of the motor (11) is electrically connected with the external current output end, and the current input end of the control electric plate (10) is electrically connected with the external current output end.