CN202691649U - Luminaire with light-emitting diode fixing structure - Google Patents

Abstract

The utility model relates to a lamp with a light-emitting diode fixing structure, which comprises a lamp holder, at least one lamp body, a power supply and at least one light-emitting diode, wherein the power supply is fixedly arranged on the lamp holder, the power supply comprises a shell and a circuit board arranged in the shell, and the lamp body is electrically connected with the circuit board; the light emitting diode is fixed on the shell and electrically connected with the circuit board, and the lamp body is arranged around the periphery of the light emitting diode. Therefore, the overall luminous efficiency and the average of the irradiation surface of the ceiling lamp are improved; simultaneously, emitting diode fixes on the casing, has reduced the utility model discloses the manufacturing cost of lamps and lanterns.

Description

Luminaire with light-emitting diode fixing structure

technical field

The utility model relates to a lamp structure, in particular to a lamp with a light-emitting diode fixing structure.

Background technique

Due to the global promotion of energy conservation and emission reduction, energy-saving lighting has become a trend. Therefore, based on the characteristics of low energy consumption and power saving, energy-saving lamps such as fluorescent lamps and light emitting diodes (light emitting diodes) have been used in lighting applications. It is becoming more and more common, and has gradually replaced traditional light bulbs such as incandescent lamps and is widely used in various lighting fixtures or lighting devices.

Since fluorescent lamps are still cheaper than light-emitting diode lamps in terms of price compared to total luminous lumens, they are currently in the majority for civilian use. However, the current manufacturing method of fluorescent lamps is still not suitable for dimming, mainly because the dimming brightness of fluorescent lamps cannot be low enough, and the service life of fluorescent lamps will be reduced after dimming. Therefore, in the same occasion where both full-brightness and low-brightness requirements are required, it would be an ideal way to use fluorescent lamps as main lights to meet full-brightness requirements, or switch to LEDs as auxiliary lights to meet low-brightness requirements.

In addition, LED lights on the market are used as the main light, and the LED main light is directly dimmed. When the light is adjusted to a low level, there is a problem of excess power consumption. Therefore, in the same occasion where both full-brightness and low-brightness requirements are required, if an LED is selected as the main light, the LED main light should also meet the full-brightness requirement, or switch to another LED as the auxiliary light to meet the low-brightness requirement. to reduce excess power consumption.

However, the components of similar products currently on the market are too complicated, which leads to the complex structure of the assembled lamps, which has the disadvantages of difficult production and cumbersome assembly; in addition, because the light-emitting diodes are small in size, they are placed on the same plane to emit light. The height of the diode will be lower than that of the fluorescent tube, so the light output effect of the LED auxiliary lamp will be limited by the structure of the fluorescent tube, such as the angle of light output and the diffusion effect of the light output are also limited, so that it cannot meet the actual needs.

Utility model content

The purpose of this utility model is to provide a lamp with a light-emitting diode fixing structure, which uses the light-emitting diode to be fixed on the housing of the power supply and the lamp body to surround the light-emitting diode, thereby improving the overall light emission of the ceiling lamp. The efficiency and the average of the irradiated surface; at the same time, the light-emitting diode is fixed on the shell, so that the production cost of the lamp of the utility model is reduced.

In order to achieve the above purpose, the utility model provides a lamp with a light-emitting diode fixing structure, including:

a lamp holder;

at least one lamp body;

A power supply is fixed on the lamp holder, the power supply includes a housing and a circuit board arranged inside the housing, the lamp body is electrically connected to the circuit board;

At least one light-emitting diode is fixed on the housing and electrically connected to the circuit board, and the lamp body surrounds the periphery of the light-emitting diode.

Further, it also includes a power module, which is electrically connected with the circuit board and placed in the casing.

Further, the casing has an outer cover, the outer cover covers the circuit board, the outer cover has a receiving plate, and the receiving plate is provided with at least one opening, the light emitting diode has a light emitting body and A pin extending from the light-emitting body, the light-emitting body is fixed on the receiving board, and the pin is electrically connected to the circuit board through the opening.

Further, the housing has a detachable outer cover, the detachable outer cover covers the circuit board, and the detachable outer cover has a receiving plate on one side and a butt joint on the other side. plate, the holding plate is provided with at least one opening, the docking plate is provided with a pin, the light emitting diode has a light emitting body and a pin extending from the light emitting body, the light emitting body is fixed on the receiving plate, the The pin is electrically connected to the pin through the opening, and the pin is inserted and electrically connected to the circuit board.

Further, the housing includes a cover and an outer cover fixed on the cover, the cover covers the circuit board, the cover is provided with a through opening, and the outer cover has a socket corresponding to the through opening The receiving plate is provided with at least one opening, the LED has a light emitting body and a pin extending from the light emitting body, the light emitting body is fixed on the receiving plate, the pin passes through the opening and The through hole is electrically connected with the circuit board.

Furthermore, a ring block is formed on the periphery of the opening of the receiving plate, a protruding part is formed around the light emitting body, and the protruding part is positioned corresponding to the ring block.

Further, it also includes an adhesive, and the adhesive is sandwiched between the protruding portion and the ring block.

Further, it also includes a fixing ring, the fixing ring is fixed on the receiving plate, the fixing ring is provided with at least one opening, the protruding part is sandwiched between the fixing ring and the ring block, the light emitting The body is exposed on the upper part of the receiving board through the opening.

Furthermore, a locking portion is formed on the periphery of the opening of the receiving plate, a protruding portion is formed around the light emitting body, and the protruding portion and the locking portion are engaged with each other.

Furthermore, the engaging portion is a plurality of clasp arms extending toward the inside of the housing.

Furthermore, the locking portion is a plurality of clasp arms extending toward the outside of the housing.

Further, it also includes a fixing column, the receiving plate extends a hollow tube towards the inside of the housing, and the opening is formed relative to the hollow tube, the fixing column is inserted and positioned in the hollow tube, The fixing post is provided with at least one insertion hole, and the pin is inserted into the insertion hole.

Further, it also includes a light guide lens, the light guide lens is arranged on the outer cover and covers the light emitting diode.

Further, the lamp body is fixed on the lamp socket or the power supply.

Further, it also includes a switch unit, which is electrically connected to the circuit board and used to switch the light body and the light emitting diode on or off.

Further, the lamp body is a gas discharge lamp.

Further, the lamp body is a light emitting diode.

The utility model also has the following effects:

The light-emitting diode is fixed on the housing of the power supply and the lamp body is surrounded by the periphery of the light-emitting diode, which can prevent the light output effect of the auxiliary light of the light-emitting diode from being affected by the main light of the light body, and can avoid mutual interference between the light body and the light-emitting diode. Limit the light output effect of the other side, thereby improving the overall luminous efficiency of the lamp and the average of the illuminated surface.

In addition, the light-emitting diodes are fixed on the housing, which reduces the production cost of the lamp with the light-emitting diode fixing structure of the utility model.

Moreover, the lamp of the present utility model also includes a switching unit, which is used to switch the lamp body and the light-emitting diodes on or off, so that the user can selectively switch the light-emitting diodes in the same occasion where there is a demand for full brightness and low brightness. And the lamp body, so as to use the lamp body as the main lamp to meet the full brightness requirement, or switch to the LED as the auxiliary lamp to meet the low brightness requirement.

Furthermore, the lamp of the present invention also includes a light guide lens to increase the area of the light-emitting diode, thereby improving the light output effect of the light-emitting diode; in addition, the light guide lens is not only a convex lens, but also a concave lens or a flat lens, so that the lamp of the present utility model It is convenient to select the required light emitting angle of the light emitting diode and the diffusion effect of the light, so as to actually meet multiple application requirements.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the first embodiment of the lamp with light-emitting diode fixing structure of the present invention;

Fig. 2 is a schematic sectional view of the first embodiment of the utility model;

Fig. 3 is a schematic cross-sectional view of the second embodiment of the utility model;

Fig. 4 is a schematic cross-sectional view of the third embodiment of the utility model;

Fig. 5 is a schematic cross-sectional view of the fourth embodiment of the utility model;

Fig. 6 is a schematic cross-sectional view of the fifth embodiment of the utility model;

Fig. 7 is the combined schematic view of the sixth embodiment of the present utility model;

Fig. 8 is a combined schematic view of the seventh embodiment of the present utility model;

Fig. 9 is a schematic cross-sectional view of the seventh embodiment of the present utility model;

Fig. 10 is a schematic cross-sectional view of the eighth embodiment of the present invention.

In the figure, 1...lamp holder, 2...lamp body;

3...power supply unit, 31...housing;

310…bottom plate, 311…outer cover;

311’ …removable plug-in cover, 3111…receiving plate;

3112…coaming plate, 3113…butt plate;

3114…pin, 312…opening;

313...Ring block, 314...Catch part;

3141…Clasp arm, 315…Hollow tube;

316...cover, 3161...through mouth;

32...circuit board, 321...power module;

322…starter, 323…switching unit;

4...light-emitting diode, 41...light-emitting body;

411...protruding part, 42...pin;

5...light guide lens, 6...adhesive;

7...Fixing ring, 71...Through the mouth;

8...fixed column, 81...jack.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the utility model and implement it, but the examples given are not intended to limit the utility model.

As shown in FIG. 1 and FIG. 2 , the utility model provides a lamp with a light-emitting diode fixing structure. The lamp mainly includes a lamp holder 1 , at least one lamp body 2 , a power supply 3 and at least one light-emitting diode 4 .

The lamp body 2 is fixed on the lamp holder 1; wherein, the lamp body 2 can be a gas-discharge lamp (Gas-discharge lamps) or a light-emitting diode, and the best embodiment of the gas-discharge lamp is a fluorescent lamp (Fluorescent), and the number of the lamp body 2 It can be one or plural. The lamp body 2 is a ring shape and surrounds the power supply 3 and the light emitting diodes 4 . However, the shape of the lamp body 2 is not limited thereto, and it can be any geometric shape.

The power supply 3 is fixed on the lamp holder 1. The power supply 3 includes a housing 31 and a circuit board 32 arranged inside the housing 31. The lamp body 2 and the circuit board 32 are electrically connected. The circuit board 32 is mounted A power supply module 321 (used to provide the power required by the lamp body 2 and the light emitting diode 4) and a starter 322 (also an electronic starting device) required for starting the gas discharge lamp are provided. If the lamp body 2 is a light emitting diode, no This starter 322 is needed; wherein, the housing 31 has a base plate 310 and an outer cover 311 combined with each other, the circuit board 32 is fixed on the base plate 310, the outer cover 311 covers the circuit board 32, and the outer cover 311 has a receiving The board 3111 and a surrounding board 3112 extending from the receiving board 3111 , the receiving board 3111 is provided with at least one opening 312 and a ring block 313 extends from the periphery of the opening 312 .

The best embodiment of the light emitting diode 4 is a pin type light emitting diode, but it is not limited thereto, the light emitting diode 4 is fixed on the housing 31 and is electrically connected with the circuit board 32; the light emitting diode 4 is fixed on the receiving plate 3111 Above, the pin 42 is electrically connected to the circuit board 32 through the opening 312. The details are as follows. The light-emitting diode 4 has a light-emitting body 41 and a pin 42 extending from the light-emitting body 41. A protrusion 411 is formed around the light-emitting body 41. The protrusion 411 is positioned corresponding to the ring block 313 .

The lamp of the present invention also includes a switching unit 323 , which is electrically connected to the circuit board 32 and used to switch the lamp body 2 and the LED 4 on or off.

The utility model lamp also includes a light guide lens 5, the light guide lens 5 is installed on the outer cover 311 and covers the light-emitting diode 4; wherein, the light guide lens 5 can be a convex lens, a concave lens or a flat lens, but it is not This is the limit.

The lamp of the present invention also includes an adhesive 6 , which is sandwiched between the protruding portion 411 and the ring block 313 , so that the LED 4 is fixed on the ring block 313 .

The utility model has a lamp assembly with a light-emitting diode fixed structure, which is fixed on the lamp holder 1 by a power supply 3, the power supply 3 includes a housing 31 and a circuit board 32 arranged inside the housing 31, the lamp body 2 and The circuit board 32 is electrically connected; the light emitting diode 4 is fixed on the housing 31 and electrically connected to the circuit board 32 , and the lamp body 2 is surrounded by the light emitting diode 4 . In this way, it is possible to prevent the light output effect of the auxiliary lamp of the LED 4 from being reduced by the influence of the main lamp of the lamp body 2, and it is possible to prevent the lamp body 2 and the LED 4 from restricting each other's light output effect, thereby improving the overall luminous efficiency and illumination of the lamp. surface average.

In addition, the light emitting diodes 4 are fixed on the casing 31 , so that the production cost of the lamp with the light emitting diode fixing structure of the present invention is reduced.

In addition, the lamp of the present utility model also includes a switching unit 323, which is electrically connected to the circuit board 32 and used to switch the lamp body 2 and the light emitting diode 4 on or off, so that when there is a full brightness or a low brightness requirement In the same occasion, the user can selectively switch the LED 4 and the lamp body 2 by himself, so that the lamp body 2 can be used as the main light to meet the requirement of full brightness, or switch to the LED 4 as the auxiliary lamp to meet the requirement of low brightness.

Moreover, the light guide lens 5 of the utility model also includes a light guide lens 5 to increase the area of the light emitting diode 4, thereby improving the light emitting effect of the light emitting diode 4; in addition, the light guide lens 5 can also be a concave lens or a flat lens besides a convex lens, so that The lamp of the utility model can conveniently select the required light emitting angle of the light emitting diode 4 and the diffusion effect of the light, so as to actually meet multiple application requirements.

As shown in Figure 3 and Figure 4, it is the second embodiment and the third embodiment of the utility model lamp, which is another structure in which the light emitting diode 4 is fixed on the receiving plate 3111, and the outer cover 311 is formed on the periphery of the opening 312 with a The locking part 314, the locking part 314 can be a plurality of buckle arms 3141 extending toward the inside or outside of the housing 31; and a protruding part 411 is formed around the light emitting body 41, and the protruding part 411 and the locking part 314 are engaged with each other. To achieve the same function and effect as above.

As shown in Figure 5, it is the fourth embodiment of the utility model lamp, which is another structure in which the light emitting diode 4 is fixed on the receiving plate 3111. The utility model lamp also includes a fixing ring 7, and the fixing ring 7 is fixed on the bearing On the placing plate 3111, the fixing ring 7 is provided with at least one opening 71, the protruding part 411 is sandwiched between the fixing ring 7 and the ring block 313, and the light outlet 41 is exposed on the upper part of the receiving plate 3111 through the opening 71 to achieve Same function and effect as above. In addition, the light guide lens 5 is not an essential component of the lamp of the present invention, so it can be deleted depending on the actual situation.

As shown in Figure 6, it is the fifth embodiment of the utility model lamp, which is another structure in which the light-emitting diode 4 is fixed on the receiving plate 3111. The utility model lamp also includes a fixing column 8, and the receiving plate 3111 faces the shell There is a hollow tube 315 extending inside the body 31, and an opening 312 is formed relative to the hollow tube 315. The fixing column 8 is positioned in the hollow tube 315. The fixing column 8 is provided with at least one socket 81, and the pin 42 corresponds to The jack 81 is inserted to achieve the same functions and effects as above.

As shown in Fig. 7, Fig. 8 and Fig. 9, it is the sixth and seventh embodiments of the lamps and lanterns of the present invention, which is another embodiment of the power supply 3, and the housing 31 includes a bottom plate 310, an outer cover 311 and an optional The pluggable outer cover 311', the circuit board 32 is fixed on the bottom plate 310, the outer cover 311 and the pluggable outer cover 311' jointly cover the circuit board 32, and the lamp body 2 is fixed on the pluggable outer cover 311 'On and surrounding the periphery of the light emitting diode 4.

Wherein, the light emitting diode 4 can be fixed on the outer cover 311 or on the pluggable outer cover 311', when the light emitting diode 4 is fixed on the outer cover 311, as shown in Figure 2 to Figure 5; When the pluggable outer cover 311' is attached, the details are as follows. The pluggable outer cover 311' has a receiving plate 3111 on one side and a pair of docking plates 3113 on the other side. The receiving plate 3111 is provided with at least one opening 312. The docking plate 3113 is provided with a pin 3114, the light emitting body 41 is fixed on the receiving plate 3111, the pin 42 is electrically connected to the pin 3114 through the opening 312, and the pin 3114 is inserted and electrically connected to the circuit board 32; in addition, this implementation For example, the manner in which the LED 4 is fixed on the receiving plate 3111 is the same as the structure in which the LED 4 is fixed on the casing 31 shown in FIGS. 2 to 5 , so as to achieve the same functions and effects as above.

As shown in Figure 10, it is the eighth embodiment of the utility model lamp, which is another embodiment of the power supply 3, wherein the housing 31 includes a bottom plate 310, a cover 316 and an outer cover fixed on the cover 316 311, the circuit board 32 is fixed on the bottom plate 310, the cover 316 covers the circuit board 32, the cover 316 is provided with a through opening 3161, the outer cover 311 has a receiving plate 3111 corresponding to the opening 3161, and the receiving plate 3111 is provided with There is at least one opening 312. The LED 4 has a light outlet 41 and pins 42 extending from the light outlet 41. The light outlet 41 is fixed on the receiving plate 3111. The pins 42 pass through the opening 312 and the through hole 3161 to connect with the circuit board 32. electrical connection; in addition, the manner in which the light-emitting diode 4 of this embodiment is fixed on the receiving plate 3111 is the same as the structure in which the light-emitting diode 4 is fixed on the housing 31 shown in Figures 2 to 5, so as to achieve the same functions and Effect.

The above-mentioned embodiments are only preferred embodiments for fully illustrating the utility model, and the protection scope of the utility model is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present utility model are all within the protection scope of the present utility model. The scope of protection of the utility model shall be determined by the claims.

Claims (17)

1. the light fixture with light-emitting diodes pipe fixation structure is characterized in that, comprising:

One lamp socket;

At least one lamp body;

One power supply unit is installed with on this lamp socket, and this power supply unit comprises a housing and is arranged on a circuit board of this enclosure interior, and this lamp body and this circuit board are electrically connected;

At least one light emitting diode, be fixed on this housing and and this circuit board electric connection, this lamp body is located in the periphery of this light emitting diode.

2. the light fixture with light-emitting diodes pipe fixation structure according to claim 1 is characterized in that, it also comprises a power module, and this power module and this circuit board are electrically connected and place in this housing.

3. the light fixture of tool light-emitting diodes pipe fixation structure according to claim 1, it is characterized in that, wherein this housing has an enclosing cover, this this circuit board of enclosing cover cover cap, this enclosing cover has one and bears plate, and this bears plate and is provided with at least one opening, the pin that this light emitting diode has a bright dipping body and extends from this bright dipping body, this bright dipping body is installed with at this and bears on the plate, and this pin is electrically connected by this opening and this circuit board.

4. the light fixture with light-emitting diodes pipe fixation structure according to claim 1, it is characterized in that, wherein this housing has a plug type enclosing cover, this this circuit board of plug type enclosing cover cover cap, this plug type enclosing cover one side has one and bears plate and opposite side has a buttcover plate, this bears plate and is provided with at least one opening, this buttcover plate is provided with a pin, the pin that this light emitting diode has a bright dipping body and extends from this bright dipping body, this bright dipping body is installed with at this and bears on the plate, this pin is electrically connected by this opening and this pin, and this pin plugs and be electrically connected at this circuit board.

5. the light fixture with light-emitting diodes pipe fixation structure according to claim 1, it is characterized in that, wherein this housing comprises a cover cap and is fixed on an enclosing cover of this cover cap, this this circuit board of cover cap cover cap, this cover cap is provided with consistent mouthful, this enclosing cover has and one bears plate to what should pass through mouthful, this bears plate and is provided with at least one opening, the pin that this light emitting diode has a bright dipping body and extends from this bright dipping body, this bright dipping body is installed with at this and bears on the plate, and this pin passes through mouth and this circuit board electric connection by this opening and this.

6. according to claim 3,4 or 5 described light fixtures with light-emitting diodes pipe fixation structure, it is characterized in that wherein this bears plate and is formed with a ring piece in this opening periphery, is formed with a protuberance around this bright dipping body, this protuberance is to encircling the piece location.

7. the light fixture with light-emitting diodes pipe fixation structure according to claim 6 is characterized in that, it also comprises an adhesive agent, and this adhesive agent is sandwiched between between this protuberance and this ring piece.

8. the light fixture with light-emitting diodes pipe fixation structure according to claim 6, it is characterized in that, it also comprises a retainer ring, this retainer ring is fixed in this and bears on the plate, this retainer ring is provided with at least one mouth of wearing, this protuberance is sandwiched between between this retainer ring and this ring piece, and this bright dipping body is worn by this and mouthful is exposed to this and bears plate top.

9. according to claim 3,4 or 5 described light fixtures with light-emitting diodes pipe fixation structure, it is characterized in that wherein this bears plate and is formed with a blocking part in this opening periphery, be formed with a protuberance around this bright dipping body, this protuberance engages mutually with blocking part.

10. the light fixture with light-emitting diodes pipe fixation structure according to claim 9 is characterized in that, wherein this blocking part is the plural number button arm that extends towards this enclosure interior direction.

11. the light fixture with light-emitting diodes pipe fixation structure according to claim 9 is characterized in that, wherein this blocking part is the plural number button arm that extends towards this hull outside direction.

12. according to claim 3,4 or 5 described light fixtures with light-emitting diodes pipe fixation structure, it is characterized in that, it also comprises a fixed leg, this bears plate and is extended with a hollow tube towards this enclosure interior direction, and this hollow tube formation has this opening relatively, this fixed leg places and is positioned in this hollow tube, and this fixed leg is provided with at least one jack, and this pin is to plugging by jack.

13. according to claim 3,4 or 5 described light fixtures with light-emitting diodes pipe fixation structure, it is characterized in that it also comprises a light guiding lens, this light guiding lens is installed in this outer covering and this light emitting diode of cover cap.

14. the light fixture with light-emitting diodes pipe fixation structure according to claim 1 is characterized in that, wherein this lamp body is fixed on this lamp socket or on this power supply unit.

15. the light fixture with light-emitting diodes pipe fixation structure according to claim 1 is characterized in that, it comprises that also one switches the unit, and this switch unit and this circuit board are electrically connected and in order to the unlatching of switching this lamp body and this light emitting diode or close.

16. the light fixture with light-emitting diodes pipe fixation structure according to claim 1 is characterized in that, wherein this lamp body is gas-discharge lamp.

17. the light fixture with light-emitting diodes pipe fixation structure according to claim 1 is characterized in that, wherein this lamp body is light emitting diode.

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