TWM512672U - LED lamp with angle adjusting function - Google Patents

Description

LED lamp with angle adjustment function

This creation is about a luminaire, and in particular refers to an LED luminaire with an angle adjustment function.

According to the light-emitting diode (LED), it has the advantages of environmental protection, power saving, high efficiency, long service life, small size and fast response. In recent years, the LED lighting industry has developed rapidly, and the application of LED lighting has become more and more.

However, the conventional LED lamps on the market are not modularized. Therefore, if customers have different wattage lamps, it is usually necessary to replace lamps with different wattages, and lamps with different wattages are zero between each other. Components cannot be shared, resulting in a significant increase in production and inventory costs.

Therefore, the creator feels that the above-mentioned deficiency can be improved. He is devoted to research and cooperates with the application of theory, and finally proposes a creation that is reasonable in design and effective in improving the above-mentioned deficiency.

The main purpose of this creation is to provide an LED lamp with angle adjustment function. The angle adjustment device can be combined with one or more LED lamps to form different wattage lamps to achieve the required illumination brightness, and can also adjust the illumination according to needs. Angle, and then adjust the range of illumination.

In order to achieve the above description, the present invention provides an LED lamp with an angle adjustment function, comprising: an LED lamp comprising: a heat dissipation body, the heat dissipation The main body has a heat dissipation wall, two side walls respectively connected to the two sides of the heat dissipation wall, and a plurality of heat dissipation fins extending outward from the heat dissipation wall, and the heat dissipation wall and the side walls together form a receiving groove; The light-emitting module is disposed in the accommodating slot, and each of the light-emitting modules has a circuit substrate and a plurality of light-emitting diodes disposed on the circuit substrate, wherein the light-emitting diodes are respectively spaced apart Arranging on the circuit board, and the circuit board is connected to the heat dissipation wall; and the plurality of light transmission modules, the light transmission modules are received in the receiving groove, and the light transmission modules are disposed on the Each of the light-emitting modules includes a plurality of lens elements, and the lens elements respectively correspond to the positions of the light-emitting diodes, so that the light beams emitted by the light-emitting diodes respectively pass through the light-emitting diodes And the angle adjusting device includes a two-angle adjusting piece and a handle pivotally connected to the angle adjusting piece, and the two-angle adjusting piece is locked to the heat dissipating body.

In order to achieve the above description, the present invention provides an LED lamp with an angle adjustment function, comprising: two LED lamps, the LED lamps are detachably arranged side by side, wherein each LED lamp comprises: a heat dissipation body, The heat dissipation body has a heat dissipation wall, two side walls respectively connected to the heat dissipation wall, and a plurality of heat dissipation fins extending outward from the heat dissipation wall, and the heat dissipation wall and the side walls form a receiving groove; Each of the light-emitting modules has a circuit board and a plurality of light-emitting diodes disposed on the circuit board, wherein the light-emitting diodes respectively The light-emitting module is disposed on the circuit board, and the circuit board is connected to the heat dissipation wall; and the plurality of light-transmissive modules are disposed in the receiving groove, and the light-transmitting modules are disposed on the circuit board The light-emitting modules each include a plurality of lens elements respectively corresponding to the positions of the light-emitting diodes, so that the light beams emitted by the light-emitting diodes respectively pass through the light-emitting diodes Some lens elements correspond to the shot And an angle adjusting means, the angle adjusting means comprises two angular The adjusting piece and a handle pivotally connected to the two-angle adjusting piece are respectively locked to the two LED lamps.

In summary, the present invention has at least the following advantages: the LED lamp with angle adjustment function provided by the present invention can be matched with one or more LED lamps through the angle adjusting device to form lamps of different wattages to achieve the required The brightness of the illumination and the ability of the LED luminaire to adjust the illumination angle as needed to adjust the illumination range.

100‧‧‧LED lamps

10‧‧‧Solution body

11‧‧‧ Thermal wall

12‧‧‧ side wall

13‧‧‧Heat fins

131‧‧‧Lock fins

1311‧‧‧Keyhole

14‧‧‧ accommodating slots

20‧‧‧Lighting module

21‧‧‧ circuit board

22‧‧‧Lighting diode

30‧‧‧Lighting module

31‧‧‧ lens elements

200‧‧‧ Angle adjustment device

70‧‧‧ Angle adjustment film

71‧‧‧ pivot board

711‧‧‧ pivot hole

712‧‧‧Arc chute

72‧‧‧ fixed board

721‧‧‧Fixed holes

80‧‧‧提提

81‧‧‧Fixed Arm

82‧‧‧ Arm

90‧‧‧Fixed components

91‧‧‧Fixed strip

D‧‧‧ pivot rod

E‧‧‧ Positioning rod

FIG. 1 is a perspective view (1) of a first embodiment of an LED lamp with an angle adjustment function.

FIG. 2 is a perspective view (2) of a first embodiment of an LED lamp with an angle adjustment function.

FIG. 3 is a partial exploded view (1) of the first embodiment of the LED lamp with the angle adjustment function.

FIG. 4 is a partial exploded view (2) of the first embodiment of the LED lamp with the angle adjustment function.

FIG. 5 is a perspective view of a second embodiment of an LED lamp with an angle adjustment function.

FIG. 6 is a partially exploded perspective view (1) of a second embodiment of an LED lamp with an angle adjustment function.

FIG. 7 is a partial exploded view (2) of the first embodiment of the LED lamp with the angle adjustment function.

FIG. 8 is a perspective view (1) of a third embodiment of an LED lamp with an angle adjustment function.

FIG. 9 is a perspective view (2) of a third embodiment of an LED lamp with an angle adjustment function.

FIG. 10 is a partially exploded perspective view (1) of a third embodiment of an LED lamp with an angle adjustment function.

FIG. 11 is a partially exploded perspective view (2) of a third embodiment of an LED lamp with an angle adjustment function.

FIG. 12 is a perspective view of a fourth embodiment of an LED lamp with an angle adjustment function.

In order to further understand the features and technical contents of the present invention, the present invention will be described in detail in conjunction with the embodiments and the accompanying drawings. Those skilled in the art can easily understand the other advantages of the present invention from the contents disclosed in the present specification. And efficacy. The present invention can also be implemented or applied by other specific examples. The details of the present specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the spirit of the present invention. Therefore, all the embodiments in the present application are examples and are not intended to be limiting, and the present invention may be widely applied to other embodiments except for the implementations herein, and the present invention is not limited to any embodiment. It should be based on the scope of the patent application and its equivalent fields.

Please refer to FIG. 1 to FIG. 4 , which are schematic diagrams of a first embodiment of an LED lamp with an angle adjustment function. The LED lamp with angle adjustment function of the embodiment includes an LED lamp 100 and an angle adjusting device 200. The LED lamp 100 includes a heat dissipation body 10, a plurality of light emitting modules 20, and a plurality of light transmission modules 30. The angle adjusting device 200 includes a two-angle adjusting piece 70 and a handle 80 pivotally connected to the angle adjusting pieces 70. Hereinafter, the heat dissipation body 10, the light-emitting module 20, and the light-transmitting module 30 of the LED lamp 100, and the respective structures of the angle adjusting piece 70 and the handle 80 of the angle adjusting device 200 will be described in more detail, and then timely. Introduce the relationship between each other.

The heat dissipation body 10 is made of a lightweight metal material and has good heat conduction. Capability, such as aluminum, copper or alloys thereof, but not limited to this. The heat dissipation body 10 has a heat dissipation wall 11 , two side walls 12 connected to the two sides of the heat dissipation wall 11 , and a plurality of heat dissipation fins 13 extending outward from the heat dissipation wall 11 , and the heat dissipation wall 11 and the side walls 12 form a heat dissipation wall 11 . The tank 14 is accommodated. Further, the heat dissipation fins 13 include a locking fin 131. Two locking holes 1311 are formed in the center of the locking fins 131. The locking fins 131 are respectively formed with two locking holes 1311 at the front end and the rear end of the locking fins 131.

The light emitting modules 20 are received in the receiving slots 14 of the heat dissipation body 10 . Each of the light-emitting modules 20 has a circuit board 21 and a plurality of light-emitting diodes 22 disposed on the circuit board 21 and spaced apart from each other on the circuit board 21. In this embodiment, each of the circuit boards 21 directly abuts the heat dissipation wall 11 of the heat dissipation body 10, so that the heat dissipation body 10 can directly absorb the heat dissipated by each of the light-emitting modules 20. In other embodiments, the circuit board 21 can be connected to the heat dissipation wall 11 of the heat dissipation body 10 through a heat conducting component (eg, a heat spreader), so that the heat radiated by the light emitting modules 20 can be The heat conducting elements are conducted to the heat dissipation body 10 .

The light-transmitting modules 30 are disposed between the two side walls 12 of the heat-dissipating body 10, and the two side walls 12 prevent the light-transmitting module 30 from being subjected to lateral impact. . The light-transmissive module 30 is disposed on the light-emitting modules 20, and the light-transmitting module 30 can be a concentrating cover made of a light-transmissive material, such as a transparent or translucent material. Each of the light-emitting modules 30 includes a plurality of lens elements 31, and the lens elements 31 of the light-transmitting modules 30 are respectively located at positions of the light-emitting diodes 22 of the light-emitting modules 20 Correspondingly, the light beams emitted by the light-emitting diodes 22 are respectively transmitted through the lens elements 31. In this embodiment, each of the light transmissive modules 30 includes four lens elements 31, and of course, eight lens elements 31 may be included, and is not limited as long as each lens element 31 and each of the light emitting diodes are provided. The position of 22 corresponds to it.

In addition, the light emitting diodes 22 can form the light emitting diodes 22 of m rows and n columns. In the array, the lens elements 31 may also form an array of lens elements 22 in m rows and n columns, such that the lens elements 31 correspond to the number of the light emitting diodes 22.

The angle adjusting device 200 includes a two-angle adjusting piece 70 and a handle 80 , and the two-angle adjusting piece 70 is locked to the heat dissipation body 10 .

Further, the two angle adjusting pieces 70 each have a pivoting plate 71 and a fixing plate 72 that is bent and extended by the pivoting plate 71. The two fixing plates 72 are respectively provided with a plurality of fixing holes 721. In this embodiment, four fixing holes 721 are exemplified, and two of the four fixing holes 721 of one fixing plate 72 are fixed holes 721 and locking fins. The two locking holes 1311 at the end of the 131 are correspondingly locked by screws, and the two fixing holes 721 of the four fixing holes 721 of the other fixing plate 72 and the two fixing locks at the end of the locking fin 131 The hole 1311 is correspondingly locked with a screw.

In more detail, the fixing holes 721 of each fixing plate 72 are connected to each other to define an isosceles triangle, wherein the two locking holes corresponding to the two locking holes 1311 at the end of the locking fin 131 are locked. The position of the fixing hole 721 can correspond to the vertical bisector of the isosceles triangle defined above. Similarly, the position of the two fixing holes 721 for locking corresponding to the two locking holes 1311 at the tip end of the locking fin 131 can correspond to the vertical bisector of the defined isosceles triangle.

Furthermore, the handle 80 has a fixed arm 81 and two arms 82 extending downward from opposite ends of the fixed arm 81, respectively. The two pivoting plates 71 are respectively disposed with a pivoting hole 711 adjacent to the center, and the two pivoting bars D are respectively disposed on the two arms 82 and the two pivoting holes 711, so that the two pivoting plates 71 can respectively be respectively The two arms 82 are pivoted relative to each other.

Further, the two pivoting plates 71 respectively have a curved sliding slot 712 adjacent to the upper end, and the two positioning rods E are respectively disposed on the two arms 82 and extend into the two curved sliding slots 712 respectively. The two positioning rods E can move back and forth along the inner edge of the two curved sliding grooves 712, respectively. Therefore, when the two pivoting plates 71 are rotated relative to the two arms 82, the range of rotation thereof may be limited by the two curved sliding grooves 712, that is, when the two positioning rods E are When the outer edges respectively form an abutment with the inner edge of the two curved sliding grooves 712, the angle adjustment can not be made in the same direction, and the angle can be adjusted in the opposite direction, thereby limiting the two pivot plates 71. The angle of pivoting relative to the two arms 82 is to avoid excessive rotation. In this embodiment, the two pivoting plates 71 pivot at an angle of about 180 degrees with respect to the two arms 82. It can be understood that in other embodiments, the pivoting angle of the two pivoting plates 71 relative to the two arms 82 can be determined according to actual design requirements or user requirements. Thereby, the heat dissipation body 10 of the LED lamp 100 can be rotated by the angle adjustment device 200, so that the illumination module 20 and the light transmission module 30 have an adjustable angle illumination range.

Please refer to FIG. 5 to FIG. 7 , which are schematic diagrams of a second embodiment of an LED lamp with an angle adjustment function. The LED lamp with the angle adjustment function of the embodiment is substantially the same as the LED lamp with the angle adjustment function of the first embodiment, and the difference between the embodiment and the first embodiment is mainly that the heat dissipation body 10 is the first implementation. For example, the heat dissipation body 10 has twice the length, and the two heat dissipation bodies 10 of the first embodiment may be combined. Therefore, the receiving slot 14 of the heat dissipation body 10 can accommodate more of the light emitting module 20 and the light transmitting module 30 to achieve the desired illumination brightness. Furthermore, three locking holes 1311 are formed in the center of the locking fins 131 of the present embodiment, and two locking holes 1311 are respectively formed at the front end and the rear end of the locking fins 131 away from the center, so that the two Two of the four fixing holes 721 of one of the fixing plates 72 of the angle adjusting piece 70 and the two locking holes 1311 at the head end of the locking fin 131 are locked by screws, and the other fixing plate is fixed. Two of the four fixing holes 721 of the 72 are locked with the two locking holes 1311 at the end of the locking fin 131 by screws. Moreover, the handle 80 is pivotally connected to the two-angle adjustment piece 70, so that the heat dissipation body 10 of the LED lamp 100 can be rotated by the angle adjustment device 200, so that the illumination module 20 and the light transmission module 30 have an adjustable angle. Lighting range.

Please refer to FIG. 8 to FIG. 11 , which is an LED lamp with an angle adjustment function. A schematic diagram of a third embodiment. The LED lamp with the angle adjustment function of the embodiment is substantially the same as the LED lamp with the angle adjustment function of the second embodiment, and the difference between the embodiment and the second embodiment is mainly: the angle adjustment of the embodiment The LED luminaires of the function include two LED luminaires 100, and the LED illuminators 100 are detachably arranged side by side, and the two angle adjusting pieces 70 of the angle adjusting device 200 are respectively locked to the two LED luminaires 100.

Further, three fixing holes 721 of the four fixing holes 721 of one of the fixing plates 72 of the two-angle adjusting piece 70 and three locking holes 1311 at the center of one of the locking fins 131 of the two LED lamps 100 Correspondingly, the three fixing holes 721 of the four fixing holes 721 of the other fixing plate 72 and the three locking holes 1311 at the center of the other locking fin 131 are correspondingly locked by screws. In more detail, the fixing holes 721 of each fixing plate 72 are connected to each other to define an isosceles triangle, and three of them are used for locking corresponding to the three locking holes 1311 at the center of the locking fins 131. The position of the fixing hole 721 can correspond to the bottom edge of the isosceles triangle defined above. Furthermore, the handle 80 is pivotally connected to the two-angle adjustment piece 70, so that the heat dissipation bodies 10 of the two LED lamps 100 can be rotated through only one angle adjustment device 200, so that the illumination modules 20 and the The light transmissive modules 30 have an adjustable range of illumination and constitute a larger wattage of lamps to achieve the desired illumination.

Please refer to FIG. 12 , which is a schematic diagram of a fourth embodiment of an LED lamp with an angle adjustment function. The LED lamp with the angle adjustment function of the embodiment is substantially the same as the LED lamp with the angle adjustment function of the third embodiment, and the difference between the embodiment and the third embodiment is mainly: the angle adjustment of the embodiment The LED lamp of the function further includes a fixing component 90, and the fixing component 90 includes at least two fixing bars 91, and the two fixing bars 91 are correspondingly locked with the screws to the two LED lamps 100, so that the two LED lamps 100 can be more stable. Set side by side.

In summary, the LED lamp with angle adjustment function provided by the present embodiment can be combined with one or more LED lamps through the angle adjusting device to form lamps of different wattages to achieve the desired illumination brightness, and LED luminaires can adjust the illumination angle as needed to adjust the illumination range.

The above is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the patents of the present invention. Any changes and modifications made to the scope of the patent application of the present invention should be covered by the present invention.

100‧‧‧LED lamps

10‧‧‧Solution body

11‧‧‧ Thermal wall

12‧‧‧ side wall

13‧‧‧Heat fins

131‧‧‧Lock fins

20‧‧‧Lighting module

30‧‧‧Lighting module

200‧‧‧ Angle adjustment device

70‧‧‧ Angle adjustment film

71‧‧‧ pivot board

72‧‧‧ fixed board

80‧‧‧提提

Claims (11)

An LED lamp with an angle adjustment function, comprising: an LED lamp, comprising: a heat dissipation body, the heat dissipation body has a heat dissipation wall, two side walls respectively connected to the heat dissipation wall, and a plurality of heat dissipation walls An externally extending heat dissipating fin, and the heat dissipating wall and the side walls together form a receiving groove; the plurality of light emitting modules, the light emitting modules are received in the receiving groove, and each of the light emitting modules has a circuit a substrate and a plurality of light emitting diodes disposed on the circuit substrate, wherein the light emitting diodes are respectively spaced apart from the circuit substrate, and the circuit substrate is connected to the heat dissipation wall; and a plurality of light transmitting modules, The light-transmitting modules are disposed in the accommodating slots, and the light-transmitting modules are respectively disposed on the light-emitting modules, and the light-transmitting modules each include a plurality of lens elements, and the lens elements respectively Corresponding to the position of the light-emitting diodes, the light beams emitted by the light-emitting diodes are respectively transmitted through the lens elements; and an angle adjusting device comprising a two-angle adjusting piece and a pivoting At these angle adjustment sheets Handles, and the two locking tabs angle to the cooling body. The LED lamp with angle adjustment function according to claim 1, wherein the two angle adjusting pieces each have a pivoting plate and a fixing plate which is bent and extended by the pivoting plate. The LED lamp with the angle adjustment function of claim 2, wherein the heat dissipation fins comprise a locking fin, and at least a locking hole is formed in a center of the locking fin, the locking fin is away from the center Two locking holes are formed at the head end, and two locking holes are formed at the tail end of the locking fin away from the center. The LED lamp with an angle adjustment function according to claim 3, wherein the two fixing plates are respectively provided with a plurality of fixing holes, and two of the fixing holes of the one fixing plate and the locking fin head The two locking holes at the end are correspondingly locked by screws, and the two fixing holes of the fixing holes of the other fixing plate are locked with the two locking holes at the tail end of the locking fin by screws. . The LED lamp with an angle adjustment function according to claim 4, wherein the handle has a fixed arm and two arms extending downward from opposite ends of the fixed arm, and the two pivot plates are respectively opened adjacent to the center. There is a pivoting hole, and the two pivoting rods are respectively disposed on the two arms and the two pivoting holes, so that the two pivoting plates can respectively pivot relative to the two arms. An LED lamp with an angle adjustment function according to claim 5, wherein the two pivoting plates respectively have an arc-shaped chute adjacent to the upper end, and the two positioning rods are respectively disposed on the two arms and respectively extend into the two arcs. The sliding groove enables the two positioning rods to move back and forth along the inner edge of the two curved sliding grooves, respectively. An LED lamp with an angle adjustment function, comprising: two LED lamps, the LED lamps are detachably arranged side by side, wherein each of the LED lamps comprises: a heat dissipation body, the heat dissipation body has a heat dissipation wall, and the two heat dissipation bodies are respectively connected to a sidewall of the heat dissipation wall and a plurality of heat dissipation fins extending outward from the heat dissipation wall, and the heat dissipation wall and the sidewalls form a receiving groove; the plurality of light emitting modules, the light emitting module Each of the light-emitting diodes has a circuit substrate and a plurality of light-emitting diodes disposed on the circuit substrate, wherein the light-emitting diodes are respectively spaced apart from the circuit substrate, and the circuit is disposed The light-emitting module is connected to the heat-dissipating wall; and the plurality of light-transmitting modules are disposed in the accommodating groove, and the light-transmitting modules are disposed on the light-emitting modules, and the light-transmitting modules are disposed Each contains more The lens elements respectively corresponding to the positions of the light emitting diodes, such that the light beams emitted by the light emitting diodes are respectively transmitted through the lens elements; and an angle adjusting device, the angle The adjusting device comprises a two-angle adjusting piece and a handle pivotally connected to the two-angle adjusting piece, and the two-angle adjusting piece is respectively locked to the two LED lamps. The LED lamp with angle adjustment function according to claim 7, wherein the two angle adjusting pieces each have a pivoting plate and a fixing plate which is bent and extended by the pivoting plate. The LED lamp with the angle adjustment function of claim 8, wherein the heat dissipation fins of each LED lamp comprise a locking fin, and three locking holes are formed in the center of the locking fin, the locking Two locking holes are formed at the tip end of the fin away from the center, and two locking holes are formed at the tail end of the locking fin away from the center. The LED lamp with an angle adjustment function according to claim 9, wherein the two fixing plates are respectively provided with a plurality of fixing holes, and three of the fixing holes of the one fixing plate are locked with the one of the fixing holes. The three locking holes at the center of the fin are correspondingly locked by screws, and the three fixing holes of the fixing holes of the other fixing plate and the three locking holes at the center of the other locking fin are screws Corresponding to the lock. The LED lamp with the angle adjustment function of claim 10 further includes a fixing component, and the fixing component comprises two fixing bars, and the two fixing bars are correspondingly locked to the two LED lamps by screws.