CN201420982Y - Non-disposable replaceable and repairable environment-friendly multifunctional modular LED lamp - Google Patents

Abstract

The utility model relates to a non-abandon multi-functional modular LED lamps and lanterns of environmental protection that can trade and repair, this lamps and lanterns mainly include a lamp stand, a lamp shade, a plurality of LED light-emitting module, a power control circuit board and a inspection ware, wherein this lamp shade cover is located on this lamp stand, and this a plurality of LED light-emitting module then locate in the lamp stand detachablely, and meet with power control circuit board, should examine in addition and examine the ware also for the detachablely locate on the lamp stand, also meet with power control circuit board, it has emergency lighting, the function of the human body of response or examining inspection and alarm to various calamity, therefore, make the utility model discloses a LED light-emitting module and examine parts such as ware all can be convenient for tear open and trade and repair, have environmental protection.

Description

Non-disposable and replaceable environmentally friendly multifunctional modular LED lamps

technical field

The utility model relates to a non-disposable and replaceable environmental protection multifunctional modular LED lamp.

Background technique

Most of the existing lamps with LED as light source fix the LED on the lamp holder body, so as long as one LED is damaged, it will cause uneven lighting uniformity and affect the aesthetic feeling of the visual sense. The solution is to replace the entire set of lamps, which not only causes waste for consumers to purchase, but also increases the amount of garbage in the environment. It lacks green environmental protection, so there is room for improvement in existing lamps that use LEDs as light sources.

Utility model content

The utility model non-disposable and repairable environmental protection multifunctional modular LED lamp mainly includes a lamp holder made of metal material, which has a bottom plate, and a surrounding wall is arranged on the periphery of the bottom plate upwards, and the center of the lamp holder is A fixing frame is provided; a lampshade is sleeved on the lamp holder, and the center of the lamp shade is provided with an opening; a plurality of LED light-emitting modules are detachably arranged on the base plate of the lamp holder, and each light-emitting module includes a base plate , a plurality of LEDs are arranged on the substrate, and a plug connector is provided on one side of the substrate, and a heat dissipation rubber pad is further provided on the bottom of the substrate, and the heat dissipation rubber pad is directly attached to the bottom plate of the lamp holder; a power control circuit board , which is detachably arranged on the bottom plate of the lamp holder, which is provided with a plurality of sockets corresponding to the LED light-emitting module, and can be plugged with the plug joints of the substrate; a detector, which has emergency lighting and human body sensing Or the functions of various disaster detection and alarm are fixed on the fixed frame, and its upper end passes through the opening of the lampshade and is exposed outside the lampshade.

Beneficial effects of the utility model: the utility model has the functions of emergency lighting, human body sensing, detection and alarm of various disasters. Parts such as the LED light-emitting module and the detector of the utility model can be easily replaced and repaired, and have the advantages of environmental protection and energy saving.

Description of drawings

Fig. 1 is a combined perspective view of the LED lamp of the present invention.

Fig. 2 is an exploded perspective view of the LED lamp of the present invention.

Fig. 3 is a combined sectional view of the LED lamp of the present invention.

Detailed ways

First of all, please refer to Fig. 1 to Fig. 3, which are respectively a combined perspective view, an exploded perspective view and a combined sectional view of the LED lamp of the present invention. The lamp includes:

A lamp holder 10 is made of an aluminum metal material that is easy to dissipate heat, and is generally in the shape of a disc. There is a fixed mount 13, the top of the fixed mount 13 is provided with a ring seat 131, the center of the ring seat 131 is provided with a perforation 132, and the other fixed mount 13 is respectively provided with a tripod 133 downwards at the ring seat 131 both sides, so that the fixed mount 13 can It is locked on the bottom plate 11 through its foot frame 133, and the bottom plate 11 is integrally stamped along the circumference to form an annular flange 111 protruding upward around the center, and the bottom plate 11 is also integrally stamped to form a plurality of downward protrusions The convex rib 112.

A lampshade 20 is made of a light-transmitting material, which corresponds to the lamp holder 10 and is generally in the shape of a disc with a slightly curved surface, and can be placed on the lamp holder 10. In addition, the center of the lamp shade 20 is provided with an opening 21. In addition, the lampshade 20 includes a lock cover 22. The lock cover 22 is generally in a cylindrical shape and can be placed on the opening 21 of the lampshade 20. A flange 221 is provided on the outer periphery of the upper section of the lock cover 22, which can lock the lampshade. 20 forms a limit, and the inner wall of the lock cover 22 is provided with threads 222 .

A plurality of LED light-emitting modules 30 are arranged on the annular flange 111 of the bottom plate 11 of the lamp holder 10, and each LED light-emitting module 30 further includes a substrate 31, an outer cover 32 and a heat dissipation rubber pad 33, and the substrate 31 corresponds to the The annular flange 111 of the bottom plate 11 is fan-shaped, so that the base plate 31 can be placed on the annular flange 111, and form a ring together with other LED light-emitting modules 30, and each LED light-emitting module 30 is provided on the base plate 31. LED311, and a plug connector 312 is provided on one side of the substrate 31, and the LED light emitting module 30 is provided with the outer cover 32 above the substrate 31, the outer cover 32 is also fan-shaped corresponding to the substrate 31, and its two sides are respectively set There are lugs 321, so that the LED light-emitting module 30 can be locked on the base plate 11 through its outer cover 32, and it is easy to replace and maintain. The outer cover 32 is made of light-transmitting material and has a specific color, and The LED light emitting module 30 can provide light mixing effect, and the LED light emitting module 30 is provided with the heat dissipation rubber pad 33 at the bottom of the substrate 31, so that the LED 311 can directly conduct heat energy to the base plate 11 made of aluminum metal through the heat dissipation rubber pad 33 , to achieve the effect of heat dissipation. In addition, the toning cover 34 is also provided between the substrate 31 and the outer cover 32, and the toning cover 34 can cooperate with the LEDs 311 to adjust the light color.

A power control circuit board 40 is locked on the center of the bottom plate 11 of the lamp holder 10, and it is provided with a plurality of sockets 41 corresponding to these LED light emitting modules 30, and can be inserted into the plug connectors 312 of the LED light emitting modules 30 In addition, a rechargeable battery 42 is also arranged on one side of the power control circuit board 40 .

A detector 50 is generally a cylindrical body, and its upper section passes through the perforation 132 of the fixed frame 13 and is locked on the ring seat 131, and the outer circumference of the upper section is provided with a screw thread 51, so that the detector 50 can be further penetrated. Through the opening 21 of the lampshade 20 and screwed with the lock cover 22, the upper end of the detector 50 can be exposed outside the lampshade 20 for detecting the external environment, and the detector 50 is connected with the power control circuit board 40 to form an electrical connection, and the detector 50 can be a detector with many functions such as emergency lighting, human body induction, or various disaster detection and alarms, such as human body detectors, sound-activated detectors, fire detectors, etc. Detectors, earthquake detectors, power failure detectors, carbon monoxide detectors, etc., in this embodiment, the detector 50 is a power failure detector, and its upper end is provided with a light source 52, so that the detection The device can detect a power failure and provide power through the rechargeable battery 42 during a power failure to achieve emergency lighting.

A decorative ring 60 is arranged on the outer side of the peripheral wall 12 of the lamp holder 10. The upper and lower ends of the decorative ring 60 are respectively provided with an upper and a lower flange 61 and 62 transversely toward the peripheral wall 12 of the lamp holder 10, so that the decorative ring 60 can pass through The upper and lower flanges 61, 62 are fixed on the lamp holder 10 and can be easily disassembled and replaced.

Still referring to Fig. 2, the LED light fixture of the preferred embodiment of the present invention is a ceiling-mounted round pan lamp, and the bottom plate 11 of the lamp holder 10 can be assembled and fixed on the ceiling of a general house. 10 can form a gap with the ceiling through the ribs 112 of the bottom plate 11 to achieve heat dissipation.

When LED32 is damaged and does not light up, the LED light emitting module 30 that does not light up can be directly disassembled from the lamp holder 10, and a new LED light emitting module 30 can be replaced. The plug connector 312 of the light-emitting module 30 is unplugged from the socket 41 of the power control circuit board 40, and the screw on the outer cover 32 of the LED light-emitting module 30 is loosened, so that the faulty LED light-emitting module 30 can be easily removed. Replacement, so it is very convenient to disassemble and repair. In addition, other parts of the lamp, such as the lampshade 20, the power control circuit board 40, the detector 50 and the decorative ring 60, etc., can also be easily dismantled in the design of the present utility model. Change.

And the detector 50 can be equipped with detectors with certain functions according to the needs of users, such as earthquake detectors, fire detectors and power failure detectors, etc., to cooperate with general LED lighting to increase the overall In addition, the above-mentioned detector 50 can cooperate with the previous application filed by the creator, and use the traditional wall switch as the control of the power source of the detector, that is, if the user turns off the power supply of the LED lighting, the The detector 50 can still continuously obtain power from the mains, and can also obtain power from the rechargeable battery 42 of the power control circuit board 40 during a power outage.

Claims (9)

1. A non-disposable and replaceable environmentally friendly multifunctional modular LED lamp, characterized in that it mainly includes: A lamp holder is made of aluminum metal, which has a bottom plate, and a surrounding wall is arranged on the periphery of the bottom plate facing upwards, and the lamp holder is provided with a fixing frame in the center of the bottom plate; a lampshade, which is sleeved on the lamp holder, and has an opening in the center; A plurality of LED light-emitting modules are arranged on the bottom plate of the lamp holder, and each LED light-emitting module includes a substrate, on which a plurality of LEDs are arranged, and a plug connector is provided on one side of the substrate, and a heat sink is also provided on the bottom of the substrate. A rubber pad, and the heat dissipation rubber pad can be directly attached to the bottom plate of the lamp holder; A power control circuit board is arranged on the bottom plate of the lamp holder, and it is provided with a plurality of sockets corresponding to the plurality of LED light-emitting modules, and the plug connectors of the LED light-emitting modules are plugged into the sockets; A detector is arranged on the fixing frame of the lamp holder, and its upper end is exposed outside the lampshade through the opening of the lampshade. 2. The non-disposable and replaceable environmentally friendly multifunctional modular LED lamp according to claim 1, wherein the lamp holder is circular, the substrate of each LED light-emitting module is fan-shaped, and the LED light-emitting module The surrounding ring is arranged on the bottom plate of the lamp holder, and the power control circuit board is arranged on the center of the bottom plate. 3. The non-disposable and replaceable environmentally friendly multifunctional modular LED lamp according to claim 1, wherein the bottom plate of the lamp holder corresponds to the plurality of LED light emitting modules and forms an annular flange upward. 4. The non-disposable, replaceable, environmentally-friendly, multifunctional modular LED lamp according to claim 1, wherein a plurality of downwardly protruding ribs are provided on the bottom plate of the lamp holder. 5. According to claim 1, the non-disposable and replaceable environmentally friendly multifunctional modular LED lamp is characterized in that the detector can be a power failure detector, which is provided with a light source, and the power control circuit A rechargeable battery is arranged on the board, and the detector is electrically connected with the power control circuit board. 6. The non-disposable and replaceable environmentally friendly multifunctional modular LED lamp according to claim 1, wherein a ring seat is provided above the fixing frame, and a hole is provided in the center of the ring seat, and the detector passes through The above-mentioned perforation is fixed on the ring base of the fixing frame, and the fixing frame is respectively provided with a tripod facing downwards on both sides of the ring seat, and the tripods are locked on the bottom plate. 7. The non-disposable and replaceable environmentally friendly multifunctional modular LED lamp according to claim 1, wherein the lampshade includes a lock cover, the lock cover is placed on the opening of the lampshade, and the upper end of the lock cover There is a flange on the outer periphery, which is limited by the lampshade, and the inner wall of the lock cover is provided with threads, and the outer circumference of the detector is correspondingly provided with threads, and the detector and the lock cover are based on the above The thread is solid with the screw. 8. The non-disposable, replaceable, environmentally-friendly, multi-functional modular LED lamp according to claim 1, further comprising a decorative ring, which is set on the outside of the peripheral wall of the lamp holder, and the upper and lower ends of the decorative ring respectively face toward the lamp. The peripheral wall of the seat is provided with a flange, and the decorative ring is fixed on the peripheral wall of the lamp socket by the flange. 9. The non-disposable and replaceable environmentally friendly multifunctional modular LED lamp according to claim 1, wherein the LED lighting module is further provided with a color mask on the other side of the heat dissipation rubber pad.

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