TWM451481U - LED lamp - Google Patents

Abstract

A LED lamp is provided. The LED lamp is used to be installed on a plate with a through hole, and the plate is disposed on a ceiling structure. The LED lamp includes a reflecting cover, a lighting module and a lampshade. The lighting module is disposed on the reflecting cover. The lampshade covers the lighting modules and connects to the reflecting cover. Wherein, the lampshade contacts a portion structure of the plate which is adjacent to the through hole, so that the portion structure of the plate supports the LED lamp, and an emitting surface of the lampshade is exposed to the through hole.

Description

LED light fixture

The present invention relates to an LED lamp, and more particularly to an LED lamp mounted on a board in an abutting manner.

In the existing technology of the downlight, it is common to assist in engaging the ceiling with various auxiliary components. For example, it is locked by screws or clipped to the ceiling by a spring to prevent the downlight from falling off from the ceiling.

However, the traditional downlight technology only focuses on whether the traditional downlight can be fastened to the ceiling. The traditional recessed light does not take into account the loss of the light-emitting element after a period of use. Bad and need to be replaced. The reason is that most traditional recessed lights use traditional tungsten light bulbs or power-saving light bulbs. Therefore, traditional recessed lights can be turned off by turning off the tungsten light bulb or the power-saving light bulb. However, if you are using a common luminaire with LEDs that are integrated, you need to prepare a professional disassembly tool to remove the luminaire and carefully disassemble it to avoid accidentally injuring the ceiling.

Please refer to China Licensing Bulletin No. CN201696992, which discloses a high-power LED spotlight, which is a common lamp with LED fixed connection, but it does not disclose the assembly relationship between high-power LED spotlight and ceiling.

In view of this, it is an urgent problem to be solved in the art to provide an LED lamp that can be easily mounted on a ceiling and easily detached from the ceiling. The reason is that this creator feels the above-mentioned issues, and he has devoted himself to researching and cooperating with the application of theory, and finally proposed a case that is reasonable in design and effective in improving the above-mentioned shortcomings.

The main purpose of this case is to provide an LED lamp that allows the user to remove the LED lamp from the ceiling without using a tool.

A preferred embodiment of the present invention is to provide an LED lamp mounted on a plate body having a perforation, and the plate body is disposed in a ceiling structure, the LED lamp includes: a reflector cover; Provided on the reflector; and a lamp cover covering the light-emitting module; wherein the lamp cover abuts a portion of the structure adjacent to the hole, so that the portion of the structure supports the LED lamp, and the A light emitting surface of the lamp cover is exposed to the perforation.

In a preferred embodiment, a driving module is further included, and the driving module is electrically connected to the lighting module.

In a preferred embodiment, the method further includes a rear case structure coupled to the reflector cover, wherein the rear case includes a first rear case and a second rear case that are mutually assemblable. An accommodating space is defined between the first rear housing and the second rear housing, and the driving module is received in the accommodating space.

In a preferred embodiment, the rear housing structure has at least one connecting post, and the first rear housing is coupled to the second rear housing by the at least one connecting post, and the first rear housing and the first A gap is formed between the two rear housings.

In a preferred embodiment, the lamp cover has at least one first limiting portion, and the second rear casing has at least one second limiting portion, and the first limiting portion and the second limiting portion cooperate with each other. .

In a preferred embodiment, the LED module is an LED lighting module, and the LED lighting module includes a circuit board and a plurality of LEDs disposed on the circuit board.

In a preferred embodiment, the panel system is made of a fire resistant material.

In a preferred embodiment, the plate body has a positioning structure, and the positioning structure is at least one of a positioning convex ring, a positioning flange, a plurality of positioning posts, or a groove formed in the partial structure.

A further preferred embodiment of the present invention is to provide an LED lamp mounted on a board having a perforation, the LED lamp comprising: a reflector; an illumination module disposed on the reflector; and a lampshade Covering the light emitting module; wherein The lamp cover abuts a portion of the structure of the plate adjacent to the through hole, and a light emitting surface of the lamp cover is exposed to the through hole; wherein the lamp cover is larger than the aperture of the through hole, so that the plate body supports the LED lamp.

In a preferred embodiment, a driving module is further included, and the driving module is electrically connected to the lighting module.

In a preferred embodiment, the method further includes a rear case structure coupled to the reflector cover, wherein the rear case structure includes a first rear case and a second rear case that are mutually assemblable. An accommodating space is defined between the first rear housing and the second rear housing, and the driving module is received in the accommodating space.

In a preferred embodiment, the rear housing structure has at least one connecting post, and the first rear housing is coupled to the second rear housing by the at least one connecting post, and the first rear housing and the first A gap is formed between the two rear housings.

In a preferred embodiment, the lamp cover has at least one first limiting portion, and the second rear casing has at least one second limiting portion, and the first limiting portion and the second limiting portion cooperate with each other. .

In a preferred embodiment, the LED module is an LED lighting module, and the LED lighting module includes a circuit board and a plurality of LEDs disposed on the circuit board.

In a preferred embodiment, the plate body is disposed in a ceiling structure or a work light structure, and the plate system is made of a fireproof material.

In a preferred embodiment, the plate body has a positioning structure, and the positioning structure is a positioning convex ring, a positioning flange, a plurality of positioning columns, or a portion of the structure. At least one of the grooves.

Please refer to Figure 1 of this case first, which is a front view of the LED lamp set in this case. The LED lamp 1 of the present invention is designed to be mounted on a plate body 3 having a through hole 30; wherein the light beam emitted from the LED lamp 1 can be irradiated to the surrounding area through the through hole 30 of the plate body 3 to provide A lighting effect. The number of perforations 30 on the plate body 3 is determined by the manufacturer according to the lighting brightness that the environment area should have, and the number of LED lamps 1 to be used is determined. Then, the number of the LED lamps 1 corresponding to the number of the perforations 30 is correspondingly placed so as to achieve sufficient illumination brightness in the vicinity, so that the number of the perforations 30 on the plate body 3 is not limited thereto. It should be noted here that the LED lamp that has been omitted in FIG. 1 is not shown to clearly indicate the actual position of the perforation 30 of the plate body 3.

2 is a three-dimensional schematic view of the LED luminaire of the present invention disposed on a ceiling structure. The plate body 3 is preferably a plastic plate body. In addition to the advantages of light weight, the material cost can be reduced, and the plastic plate body can be made of a fireproof material. Furthermore, the plate body 3 is disposed on a ceiling structure body 8, wherein the ceiling structure body 8 is composed of a light steel frame, and defines a plurality of checkerboard-shaped through holes 81, and the plate body 3 is disposed on a plurality of checkerboard shapes. One of the through holes 81. Of course, the installer can arrange the plurality of ceiling panels 4 and the panel 3 on which the LED lamps 1 are arranged in a staggered manner according to the illumination brightness required for the environment area.

Please refer to FIG. 3 and FIG. 4 . FIG. 3 is a schematic perspective view of the LED lamp of the present invention, and FIG. 4 is a schematic diagram of the explosion of the LED lamp of the present invention. LED lighting fixtures in this case 1 The utility model comprises a reflector cover 11, a light-emitting module 13 and a lamp cover 15. The reflector 11 has a bottom plate 111, and the light-emitting module 13 is disposed on the bottom plate 111. Of course, the illumination module 13 is directed away from the bottom plate 111 and faces the lamp cover 15, and the lamp cover 15 is covered with the light-emitting module 13. The light-emitting module 13 is housed in an accommodating space defined by the lamp cover 15 and the reflector cover 11.

In addition, the light-emitting module 13 includes a circuit board 132 and a plurality of light-emitting diodes 134. The light beam emitted from the light-emitting diode 134 passes through the light cover 15 to form a light-emitting surface 153 on the light-emitting cover 15. The ring circumference 152 of the lamp cover 15 is adapted to abut against a portion 31 of the plate body 3 adjacent to the through hole 30 (wherein the partial structure 31 may be an abutting plane or abutting groove), whereby the lamp cover 15 The light emitting surface 153 of the central region is adapted to be exposed to the through hole 30, so that the light emitting diode 134 of the light emitting module 13 functions as a lighting for the surrounding area. In addition, since the LED lamp 1 is only in contact with the partial structure 31 of the plate body 3 by the lamp cover 15, the plate body 3 supports the weight of the entire LED lamp 1 with the partial structure 31. .

It should be particularly noted here that since the lamp cover 15 is larger than the aperture of the through hole 30, the LED lamp no longer has the possibility of falling through the through hole 30, thereby improving the safety in use. Furthermore, the plate body 3 has a positioning structure, and the positioning structure may be a positioning convex ring 32, a positioning flange or a plurality of positioning posts (not shown), or the partial structure 31 forms the abutting groove, for the purpose of The LED lamp 1 is positioned so that the LED lamp 1 is not easily moved back and forth or left and right. In this way, since the lamp cover 15 is larger than the aperture of the through hole 30 and is further combined with the positioning structure, the LED lamp 1 does not need to be provided with a locking element or a spring element required for the conventional downlight.

As mentioned above, the LED lamp 1 is stably disposed on the plate body 3 in a normal manner. When the LED lamp 1 is to be replaced, the user only needs to gently push the lamp cover of the LED lamp 1 exposed to the perforation 30 of the plate body 3. 15, the LED lamp 1 can be separated from the plate body 3, thereby greatly simplifying the assembly and disassembly process of the LED lamp 1.

Please continue to refer to Figures 3 and 4. The lamp structure of the present invention further includes a rear case structure 19 and a driving module 17, the rear case structure 19 is connected to the reflection cover 11, and the rear case structure 19 includes one first rear case 191 and a second which can be assembled to each other. The rear housing 192, the first rear housing 191 and the second rear housing 192 together define an accommodating space, and the driving module 17 is accommodated in the accommodating space. The driving module 17 is electrically connected to the light emitting module 13 and supplies power to the light emitting module 13 .

Furthermore, the rear housing structure 19 has at least one connecting post 193, and the first rear housing 191 is connected to the second rear housing 192 by at least one connecting post 193, thereby providing the first rear housing 191 and the second rear housing. A gap is formed between the bodies 192. In this way, the hot air generated by the driving module 17 accommodated in the accommodating space can be exchanged and convected with the surrounding cold air to achieve the effect of rapid heat dissipation.

In addition, in order to make the bonding between the lampshade 15 and the rear casing structure 19 more tight, the lampshade 15 has at least one first limiting portion 151, and the second rear casing 192 has at least one second limiting portion 192a, The limiting portion 151 and the second limiting portion 192a cooperate with each other. In the embodiment, the first limiting portion 151 of the lamp cover 15 is a protrusion provided with a screw hole, and the second limiting portion 192a of the second rear housing 192 is an opening for the protruding column to pass through. And screwing the screw 6 to the screw hole, thereby fixing the lamp cover 15 and the second rear case 192 to each other.

Please refer to Figure 5, which is the stand of the LED lamp in this case. Body diagram. The LED lamp 1 of the present invention can be installed in the ceiling structure 8 of the foregoing embodiment, and can also be installed in the work lamp structure 9. Thereby, the user can adjust the illumination brightness of the surrounding environment by moving the position of the worklight structure 9.

In summary, when assembling or disassembling the LED lamp disclosed in the present case, the user does not need to prepare a professional dismantling tool, and the LED lamp can be separated from the plate body with only one push. Thereby, the time for disassembly of the LED lamp is largely omitted, and the plate body is not damaged when disassembled, thereby affecting the appearance of the plate body.

However, the above is only the preferred embodiment of the present case, and it is not intended to limit the scope of patent protection in this case. Therefore, the equivalent changes in the case of the present specification and the contents of the drawings are all included in the scope of protection of the case. Combined with Chen Ming.

1‧‧‧LED lamps

11‧‧‧reflector

13‧‧‧Lighting module

132‧‧‧ boards

134‧‧‧Lighting diode

15‧‧‧shade

151‧‧‧First Limitation Department

152‧‧‧Circle

153‧‧‧Lighting surface

17‧‧‧Drive Module

19‧‧‧ Backshell structure

191‧‧‧First rear housing

192‧‧‧second rear housing

193‧‧‧Connected column

192a‧‧‧Second Limitation

3‧‧‧ board

30‧‧‧Perforation

31‧‧‧Partial structure of the plate

32‧‧‧Positioning collar

4‧‧‧ ceiling panel

6‧‧‧ screws

8‧‧‧ Ceiling structure

81‧‧‧ checkerboard through hole

9‧‧‧Working light structure

Figure 1 is a front view of the LED lamp of the present invention disposed on a board.

2 is a three-dimensional schematic view of the LED luminaire of the present invention disposed on a ceiling structure.

Figure 3 is a perspective view of the LED lamp of the present invention.

Figure 4 is a schematic diagram of the explosion of the LED lamp of the present invention.

FIG. 5 is a schematic perspective view of the LED lamp of the present invention disposed on the structure of the work lamp.

11‧‧‧reflector

13‧‧‧Lighting module

132‧‧‧ boards

134‧‧‧Lighting diode

15‧‧‧shade

151‧‧‧First Limitation Department

19‧‧‧ Backshell structure

17‧‧‧Drive Module

191‧‧‧First rear housing

192‧‧‧second rear housing

193‧‧‧Connected column

192a‧‧‧Second Limitation

3‧‧‧ board

30‧‧‧Perforation

31‧‧‧Partial structure of the plate

32‧‧‧Positioning collar

6‧‧‧ screws

Claims (16)

An LED lamp is mounted on a plate body having a perforation, and the plate body is disposed in a ceiling structure, the LED lamp comprises: a reflector cover; a light-emitting module disposed on the reflector cover; The light cover is configured to cover the light emitting module; wherein the light cover abuts a portion of the structure adjacent to the through hole, so that the partial structure supports the LED light fixture, and one of the light emitting surfaces of the light cover is exposed to the through hole. The LED lamp of claim 1, further comprising a driving module electrically connected to the lighting module. The LED lamp of claim 2, further comprising a rear case structure connected to the reflector cover; wherein the rear case structure comprises a first rear case and a first assembly The two rear housings define an accommodating space between the first rear housing and the second rear housing, and the driving module is received in the accommodating space. The LED lamp of claim 3, wherein the rear casing structure has at least one connecting post, and the first rear casing is connected to the second rear casing by the at least one connecting post, so that the first A gap is formed between the rear housing and the second rear housing. The LED lamp of claim 3, wherein the lamp cover has at least one first limiting portion, and the second rear housing has at least one second limiting portion, the first limiting portion and the second The limit parts cooperate with each other. The LED lamp of claim 1, wherein the LED module is an LED lighting module, and the LED lighting module comprises a circuit board and a plurality of LEDs disposed on the circuit board. The LED lamp of claim 1, wherein the plate system comprises Made of fireproof material. The LED lamp of claim 1, wherein the plate body has a positioning structure, and the positioning structure is a positioning convex ring, a positioning flange, a plurality of positioning posts, or a groove formed by the partial structure. At least one of them. An LED lamp is mounted on a plate body having a perforation, the LED lamp includes: a reflector cover; a light-emitting module disposed on the reflector; and a lamp cover covering the light-emitting module; wherein The lamp cover abuts a portion of the structure of the plate adjacent to the through hole, and a light emitting surface of the lamp cover is exposed to the through hole; wherein the lamp cover is larger than the aperture of the through hole, so that the plate body supports the LED lamp. The LED lamp of claim 9, further comprising a driving module electrically connected to the lighting module. The LED lamp of claim 10, further comprising a rear case structure connected to the reflector cover; wherein the rear case structure comprises a first rear case and a first assembly The two rear housings define an accommodating space between the first rear housing and the second rear housing, and the driving module is received in the accommodating space. The LED lamp of claim 11, wherein the rear case structure has at least one connecting post, and the first rear case is connected to the second rear case by the at least one connecting post, so that the first A gap is formed between the rear housing and the second rear housing. The LED lamp of claim 11, wherein the lamp cover There is at least one first limiting portion, and the second rear housing has at least one second limiting portion, and the first limiting portion and the second limiting portion cooperate with each other. The LED lamp of claim 9, wherein the LED module is an LED lighting module, and the LED lighting module comprises a circuit board and a plurality of LEDs disposed on the circuit board. The LED lamp of claim 9, wherein the plate body is disposed in a ceiling structure or a work light structure, and the plate system is made of a fireproof material. The LED lamp of claim 9, wherein the plate body has a positioning structure, and the positioning structure is a positioning convex ring, a positioning flange, a plurality of positioning posts, or a groove formed by the partial structure. At least one of them.