LED lamp integrated module and LED lamp

Abstract

The utility model provides a kind of LED lamp integrated module and LED lamp, including driver, driver cap, radiator, the LED chip of being located in the containing groove of radiator bottom, reflector, optical lens, detachably connected on the containing groove export of radiator bottom connection ring of being seated on reflector;Optical lens is clamped on connection ring;Driver cap includes the bottom shell of being screwed on the top of radiator, the top cover of being buckled on the top of bottom shell, and the edge of top cover is equipped with a concave cutting groove, a section of power cord is pressed on the concave cutting groove by pressing plate, and pressing plate is screwed on the concave cutting groove by screw, and one end of power cord is inserted into driver cap.The utility model provides a kind of LED lamp integrated module and LED lamp, the clever design of driver cap realizes the stable connection of power cord, and it is convenient for user to adjust color temperature and light intensity, further, it is convenient to realize the overall replacement of LED lamp integrated module.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to LED integrated lighting modules and LED lighting fixtures. Background Technology

[0002] LED lighting fixtures come in a wide variety of styles and have a very broad range of applications. Currently, LED lighting fixtures have become an indispensable part of people's daily lives, such as living room ceiling lights, bedroom wall lights, hotel ceiling lights, track lights, and so on.

[0003] However, the most problematic part of existing LED lighting fixtures is the LED module. Most existing LED modules are fixed inside the lamp housing, making them either non-removable or extremely difficult to disassemble. If the LED module malfunctions, the entire lighting fixture can easily become unusable. This results in significant resource waste and high costs for users.

[0004] Therefore, there is a need to provide an integrated LED lamp module and LED lamps to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an integrated LED lamp module and an LED lamp using the integrated LED lamp module. The integrated LED lamp module is easy to replace, allowing users to easily replace it with an integrated LED lamp module that meets their target light intensity, color temperature, or other functions. This avoids the waste caused by traditional non-replaceable integrated LED lamp modules, provides users with multiple options, and ensures the stability of the power cord.

[0006] To solve the above-mentioned technical problems, one technical solution adopted by this utility model is to provide an integrated LED lamp module, including a driver 1, a driver cap 2 accommodating the driver 1, a heat sink 3 disposed at the bottom of the driver cap 2, an LED chip 4 disposed in a receiving groove 31 at the bottom of the heat sink 3, a reflector 5 covering the LED chip 4, an optical lens 6 mounted on the reflector 5, and a connecting ring 7 detachably connected to the outlet of the receiving groove 31 at the bottom of the heat sink 3, the connecting ring 7 being provided with a rotating connection structure; and the optical lens 6 being snapped onto the connecting ring 7;

[0007] The driver cap 2 includes a bottom shell 21 screwed to the top of the heat sink 3 and a top cover 22 snapped onto the top opening of the bottom shell 21. The edge of the top cover 22 is provided with a recessed groove 221. A section of the power cord 8 is pressed onto the recessed groove 221 by a pressure plate 23. The pressure plate 23 is then screwed onto the recessed groove 221 and extends into the driver cap 2.

[0008] In one embodiment, the recessed groove 221 is provided with a wire passage 222 through which the power cord 8 extends into the driver cap 2; the outer edge of the pressure plate 23 is provided with a notch 231 for the power cord 8 to extend out.

[0009] In one embodiment, the driver 1 is provided with a color temperature adjustment button 11 and a light intensity adjustment button 12, and the top cover 22 is provided with a groove 223, through which the color temperature adjustment button 11 and the light intensity adjustment button 12 are exposed.

[0010] In one embodiment, the upper part of the heat sink 3 is provided with a plurality of heat dissipation fins 32, the bottom of the heat sink 3 is recessed to form the receiving groove 31, and the wire 13 electrically connected to the driver 1 extends from the bottom shell 21, passes through the heat sink 3 and electrically connects to the LED chip 4.

[0011] In one embodiment, a latch 61 is provided on the outer wall of the optical lens 6, a slot 71 is provided on the connecting ring 7 for the corresponding latch 61 to extend out, and an external thread 72 is provided on the connecting ring 7, which is screwed into the internal thread 33 on the receiving groove 31 at the bottom of the heat sink 3.

[0012] In one embodiment, the outer diameter of the upper part of the radiator 3 with heat dissipation fins 31 is larger than the outer diameter of the bottom of the radiator 3.

[0013] In one embodiment, the rotary connection structure includes at least two twist-lock flanges 73 spaced apart on the bottom outer edge of the connecting ring 7, with the interval between adjacent twist-lock flanges 73 being a twist-lock opening 74.

[0014] In one embodiment, two twist-lock flanges 71 extend circumferentially along the connecting ring 7, and the twist-lock flange 73 includes a front twist-lock tip 731, a protrusion 732 in the middle for braking when rotated to the position, and a tail extending in an annular shape.

[0015] To solve the above-mentioned technical problems, another technical solution adopted by this utility model is to provide an LED lamp, including a cylindrical lamp housing and an LED lamp integrated module as described in any one of the above, wherein the LED lamp integrated module is detachably connected inside the cylindrical lamp housing.

[0016] In one embodiment, the LED luminaire includes a single-head wall lamp, a double-head wall lamp, a ceiling lamp, or a track lamp.

[0017] The beneficial effects of this utility model are:

[0018] (1) High overall integration, easy to replace;

[0019] (2) The connecting ring is easy to rotate and lock / unlock directly with the face ring of the lamp, making it convenient to replace;

[0020] (3) The driver cap has a compact structure and the power line is stably connected by the pressure plate, which improves the circuit stability of the LED lamp integrated module.

[0021] (4) It is equipped with buttons for adjusting light intensity and color temperature, so that users can set the light emission parameters of the lamp in advance. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a first preferred embodiment of an LED lamp integrated module of the present invention from a first perspective.

[0023] Figure 2 This is a three-dimensional structural diagram of a first preferred embodiment of an LED lamp integrated module of this utility model from a second perspective.

[0024] Figure 3 yes Figure 1 A first-person perspective three-dimensional structural diagram of the radiator 3 in the image;

[0025] Figure 4 yes Figure 1 A three-dimensional structural diagram of the heat sink 3 from a second-view perspective;

[0026] Figure 5 yes Figure 1 A three-dimensional structural diagram of the connecting ring 7 in the diagram;

[0027] Figure 6 yes Figure 1 A schematic diagram of the split structure shown;

[0028] Figure 7 yes Figure 2 A schematic diagram of the split structure shown;

[0029] Figure 8 This is a schematic diagram illustrating the process from the overall structure to the disassembled structure of the first embodiment of the LED lamp of this utility model;

[0030] Figure 9 This is a schematic diagram illustrating the process from the overall structure to the disassembled structure of the second embodiment of the LED lamp of this utility model;

[0031] Figure 10 This is a schematic diagram illustrating the process of transforming the overall structure into a disassembled structure of the third embodiment of the LED lamp of this utility model;

[0032] Figure 11 This is a schematic diagram illustrating the process of transforming the overall structure into a disassembled structure of the fourth embodiment of the LED lamp of this utility model;

[0033] Figure 12 This is a schematic diagram illustrating the process of transforming the overall structure into a disassembled structure of the fifth embodiment of the lamp of this utility model.

[0034] The one-to-one correspondence between the numerical identifiers and the part names in the attached diagram is as follows:

[0035] 1-Driver; 11-Color temperature adjustment button; 12-Brightness adjustment button; 2-Driver cap; 21-Bottom shell; 22-Top cover; 221-Recessed groove; 222-Wire passage; 223-Groove; 23-Pressure plate; 231-Notch; 3-Heat sink; 31-Receiving slot; 32-Heat sink fins; 33-Internal thread; 4-LED chip; 5-Reflector; 6-Optical lens; 61-Latch; 7-Connecting ring; 71-Balance; 72-Internal and external threads; 73-Twist lock flange; 731-Twist lock tip; 74-Twist lock opening; 8-Power cord; 9-Wire; 100-LED lamp integrated module. Detailed Implementation

[0036] The following is combined Figures 1-7 The technical solution of this utility model will be described in detail below.

[0037] The LED lamp integrated module of this utility model includes a driver 1, a driver cap 2 housing the driver 1, a heat sink 3 disposed at the bottom of the driver cap 2, an LED chip 4 disposed in a receiving groove 31 at the bottom of the heat sink 3, a reflector 5 covering the LED chip 4, an optical lens 6 mounted on the reflector 5, and a connecting ring 7 detachably connected to the outlet of the receiving groove 31 at the bottom of the heat sink 3. The connecting ring 7 is provided with a rotating connection structure. The connecting ring 7 is for convenient detachable connection with the lamp ring or lamp cover that guides the light output direction of the whole lamp. The optical lens 6 is snapped onto the connecting ring 7, which makes it easy to assemble and disassemble the optical lens 6 and the connecting ring 7 without the need for screw fixation, thus saving screw costs.

[0038] The driver cap 2 includes a bottom shell 21 screwed to the top of the heat sink 3 and a top cover 22 snapped onto the top opening of the bottom shell 21. The edge of the top cover 22 is provided with a recessed groove 221. One end of the power cord 8 is pressed onto the recessed groove 221 by a pressure plate 23. The pressure plate 23 is then screwed onto the recessed groove 221 and extends into the driver cap 2. In this way, the power cord 8 is stably connected to the top cover 22, preventing the power cord from becoming loose or causing a break or poor contact in the circuit directly with the driver 1, thus ensuring the stability and reliability of the entire LED lamp integrated module circuit.

[0039] In this invention, the light emitted by the LED chip 4 is reflected by the reflector 5 and enters the optical lens 6. After the light is adjusted by the optical lens 6, it is emitted.

[0040] Furthermore, the recessed groove 221 is provided with a wire passage 222, through which the power cord 8 extends into the driver cap 2 and is then electrically connected to the driver 1, such as by plugging or soldering; the outer edge of the pressure plate 23 is provided with a notch 231 for the power cord 8 to extend out, to prevent the power cord 8 from being exposed on the outside of the pressure plate 23 and easily broken.

[0041] Furthermore, the driver 1 is equipped with a color temperature adjustment button 11 and a brightness adjustment button 12, and the top cover 22 is equipped with a groove 223. The color temperature adjustment button 11 and the brightness adjustment button 12 are exposed through the holes provided at the bottom of the groove 223, indicating that the LED lamp integrated module can realize dimming and color temperature adjustment, and has more functions. Users can adjust to their target light intensity and color temperature before assembling it onto the lamp housing, such as mounting it on a lamp tube.

[0042] In one embodiment, the heat sink 3 has a plurality of heat dissipation fins 32 on its upper part, and the bottom of the heat sink 3 is recessed to form the receiving groove 31. The wire 13 of the driver 1 extends from the bottom shell 21, passes through the heat sink 3, and is electrically connected to the LED chip 4. Furthermore, the outer diameter of the upper part of the heat dissipation fins 31 on the heat sink 3 is larger than the outer diameter of the bottom of the heat sink 3.

[0043] In one embodiment, a latch 61 is provided on the outer wall of the optical lens 6, and a slot 71 is provided on the connecting ring 7 for the corresponding latch 61 to extend out. The connecting ring 7 is provided with an external thread 72, which is screwed into the internal thread 33 on the receiving groove 31 at the bottom of the heat sink 3, so as to facilitate the assembly and opening of the two, and make it easy to install the relevant components in the receiving groove 31 at the bottom of the heat sink 3.

[0044] In one embodiment, the rotary connection structure includes at least two twist-lock flanges 73 spaced apart on the bottom outer edge of the connecting ring 7, with a twist-lock opening 74 between adjacent twist-lock flanges 73. Further, the two twist-lock flanges 71 extend circumferentially along the connecting ring 7, and each twist-lock flange 73 includes a twist-lock tip 731 at the front end, a protrusion 732 in the middle for braking when rotated to the correct position, and a ring-shaped tail. The rotary connection structure, consisting of the twist-lock flanges 73 and the twist-lock opening 74, facilitates a rotary connection between the connecting ring 7 and the corresponding lamp face ring, specifically enabling convenient replacement of the LED lamp integrated module.

[0045] To solve the above-mentioned technical problems, this utility model also provides an LED lamp, including a cylindrical lamp housing and an LED lamp integrated module 100 as described in any one of the above, wherein the LED lamp integrated module is detachably connected inside the cylindrical lamp housing.

[0046] Therefore, the LED lamp of this utility model is easy to replace the LED lamp integrated module, and can further realize the adjustment of color temperature and light intensity; moreover, the stability of the power cord connection part is also improved.

[0047] The LED lighting fixture described in this utility model includes Figure 8 The ceiling light shown is for mounting on the roof surface. Figure 9 The track lights shown are for mounting on the track. Figure 10 The single-head wall lamp shown is for mounting on a wall. Figure 11 The double-headed wall lamp shown is for mounting on the wall. Figure 12 The image shows a pendant light used for mounting on the roof. Figures 8-12 The arrows in the diagram represent the process of separating the LED light integrated module 100 from the whole. Clearly, Figure 11 The double-headed wall lamp shown contains two integrated LED light modules 100.

[0048] In this embodiment, the LED lamp integrated module 100 is assembled with the lamp housing as a whole, facilitating disassembly and replacement. This allows users to use the LED lamp integrated module 100 with different types of lamp housings, such as... Figures 8-12 As shown, this is to achieve the purpose of using different lighting fixtures.

[0049] Of course, other types of LED lamps that use the LED lamp integrated module 100 are all within the protection scope of this utility model.

[0050] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An integrated LED lamp module, comprising a driver (1), a driver cap (2) housing the driver (1), a heat sink (3) disposed at the bottom of the driver cap (2), an LED chip (4) disposed in a receiving groove (31) at the bottom of the heat sink (3), a reflector (5) covering the LED chip (4), an optical lens (6) mounted on the reflector (5), and a connecting ring (7) detachably connected to the outlet of the receiving groove (31) at the bottom of the heat sink (3), wherein the connecting ring (7) is provided with a rotating connection structure; and the optical lens (6) is snapped onto the connecting ring (7); Its features are: The driver cap (2) includes a bottom shell (21) screwed to the top of the heat sink (3) and a top cover (22) snapped onto the top opening of the bottom shell (21). The edge of the top cover (22) is provided with a recessed groove (221). One end of the power cord (8) is pressed onto the recessed groove (221) by a pressure plate (23). The pressure plate (23) is then screwed onto the recessed groove (221) by screws. One end of the power cord (8) extends into the driver cap (2).

2. The LED lamp integrated module according to claim 1, characterized in that: The recessed groove (221) is provided with a wire passage (222), through which the power cord (8) extends into the driver cap (2); the outer edge of the pressure plate (23) is provided with a notch (231) for the power cord (8) to extend out.

3. The LED lamp integrated module according to claim 2, characterized in that: The driver (1) is provided with a color temperature adjustment button (11) and a light intensity adjustment button (12), and the top cover (22) is provided with a groove (223). The color temperature adjustment button (11) and the light intensity adjustment button (12) are exposed through the hole provided at the bottom of the groove (223).

4. The LED lamp integrated module according to claim 2, characterized in that: The upper part of the heat sink (3) is provided with multiple heat dissipation fins (32), and the bottom of the heat sink (3) is recessed to form the receiving groove (31). The wire (13) of the driver (1) extends from the bottom shell (21), passes through the heat sink (3), and is electrically connected to the LED chip (4).

5. The LED lamp integrated module according to claim 2, characterized in that: The optical lens (6) has a latch (61) on its outer side wall, and the connecting ring (7) has a slot (71) for the corresponding latch (61) to extend out. The connecting ring (7) has an external thread (72) which is screwed into the internal thread (33) on the receiving groove (31) at the bottom of the radiator (3).

6. The LED lamp integrated module according to claim 2, characterized in that: The outer diameter of the upper part of the radiator (3) with heat dissipation fins (32) is larger than the outer diameter of the bottom of the radiator (3).

7. The LED lamp integrated module according to claim 2, characterized in that: The rotary connection structure includes at least two twist-lock flanges (73) spaced apart on the bottom outer edge of the connecting ring (7), with the interval between adjacent twist-lock flanges (73) being a twist-lock opening (74).

8. The LED lamp integrated module according to claim 7, characterized in that: Two twist-lock flanges (73) extend circumferentially along the connecting ring (7). The twist-lock flanges (73) include a front twist-lock tip (731), a protrusion (732) in the middle for braking when turned into place, and a rear end that extends in a ring shape.

9. An LED lighting fixture, characterized in that, The invention includes a cylindrical lamp housing and an LED lamp integrated module (100) as described in any one of claims 1-8, wherein the LED lamp integrated module (100) is detachably connected to the cylindrical lamp housing.

10. The LED lamp according to claim 9, characterized in that, The LED lighting fixtures include single-head wall lights, double-head wall lights, ceiling lights, or track lights.

Images