TWM498839U - Assembly swapable LED lamp - Google Patents

Description

Component replaceable LED light

This creation relates to an LED lamp that can be exchanged for a component, especially an LED lamp that can be replaced by a separately replaceable lamp panel or a separately replaceable component when the drive power component is damaged.

According to the current, LED chip manufacturing technology and packaging technology have been greatly improved, and the manufacturing cost has been continuously reduced, and there is a tendency to gradually replace the traditional light bulb; however, the cost of the LED chip (including the package) belonging to the light-emitting core accounts for Less than 1/3 of the cost of the entire LED lamp, the cost of the main heat sink, the sub heat sink and the drive power control part of the heat dissipation is more than 2/3.

There are some LED bulbs or lamps in the market due to circuit design problems. As long as one lamp is extinguished, the whole group will be extinguished, and some parts of the drive power will be burned, resulting in the whole. The lamp is extinguished; as long as the general consumer sees the light extinguished or the light is attenuated to a certain extent, whether it is the LED lamp bead problem or the driving power problem, the last choice is to discard the entire LED bulb or lamp, and replace it with a new fate. More resources.

In order to improve the above-mentioned shortcomings, the LED bulb or the lamp can be used for the maximum benefit, and the heat sink, the lamp cover and the lamp cap can be used for a long time; in the case of replacing only the damaged lamp bead or the driving power source, unnecessary waste can be avoided. It can make some contributions to environmental protection.

Therefore, how to solve the above problems and lack of use, that is, the creation of this creation The person who is engaged in research and development in this industry is interested in researching the direction of improvement.

The main purpose of this creation is to set a clip on each of the two sides of the heat sink surface, and the side light source board can be fixed by the clip. When the side light board burns out or the light is attenuated, the side light board can be separately used. Pull out the clip and replace it with a new side light panel.

In order to achieve the above object, the present invention is a component replaceable LED lamp, which comprises a heat dissipation base, the heat dissipation base is provided with an electrical connector and an accommodation space, and the accommodation space is provided with the electricity a driving circuit for electrically connecting the connector; a heat dissipating fixed seat, the heat dissipating fixing base is disposed on the heat dissipating base, and the heat dissipating fixing frame defines a positive heat dissipating plate surface and the plurality of outer surfaces of the positive heat dissipating plate face outward a side of the heat dissipating surface of the different planes, a clip is disposed on each of the two sides of the side of the heat dissipating plate; a positive light source panel is disposed on the surface of the positive heat sink and electrically connected to the driving a circuit, wherein the positive light source panel is provided with a plurality of electrode clips corresponding to the side of the side heat sink; the side light source panel, each of the side light panel is disposed on the side of the heat sink and can be fixed by the clip And the side light source lamp board defines an electrode contact area electrically connected to the electrode; and a lamp cover, the lamp cover is mounted on the heat dissipation base and covers the heat dissipation fixing seat, the positive light source lamp board and the side Light source panel.

According to an embodiment of the present invention, the heat dissipation base is provided with a plurality of convex grooves.

According to an embodiment of the present invention, the lampshade is provided with a plurality of grooves corresponding to the respective grooves and fixed in position.

According to an embodiment of the present invention, a fixing base is further included, and the fixing base is fixed to the heat dissipation base, and the fixing seat is provided with a plurality of pressing elastic pieces.

According to an embodiment of the present invention, the bottom of the heat dissipation fixing base is extended Corresponding to each of the pressing elastic pieces and the fixing seat for the heat dissipation fixing base is fixed to the fixing base.

According to an embodiment of the present invention, the positive light source panel is provided with at least one LED die.

According to an embodiment of the present invention, the positive light source panel forms a perforation for the line disposed on the drive circuit.

According to an embodiment of the present invention, the side light source panel is provided with at least one LED die.

According to an embodiment of the present invention, a reflector disposed in the lampshade is further included.

The secondary purpose of the creation is that the positive light source lamp plate is provided with an electrode holder corresponding to the side heat dissipation plate surface, and the side light source lamp plate defines an electrode contact area, so when the side light source lamp plate is inserted, the electrode contact area will be The electrode clip is electrically connected to cause the LED dies on the side light source panel to be excited to emit light, and the structure is convenient to replace the side light source panel separately.

Another purpose of the present invention is to effectively fix the lamp cover and facilitate the removal of the lamp cover through the combination of the convex groove of the heat dissipation base and the groove of the lamp cover, thereby facilitating replacement of the side light source lamp board or the driving circuit.

Another object of the present invention is that the bottom of the heat dissipating fixing base extends a plurality of fixing legs and is matched with a pressing elastic piece on a fixing seat, so that the fixing seat can be effectively fixed or disassembled through the combination of the fixing leg and the pressing elastic piece.

1‧‧‧LED lights

10‧‧‧ Thermal base

100‧‧‧Electrical connector

102‧‧‧ accommodating space

104‧‧‧ convex groove

11‧‧‧heating mount

110‧‧‧ Positive heat sink

112‧‧‧ Side heat sink

114‧‧‧Card holder

116‧‧‧Fixed feet

12‧‧‧正源灯板

120‧‧‧electrode clip

122‧‧‧LED dies

124‧‧‧Perforation

13‧‧‧ Side light board

130‧‧‧electrode contact zone

132‧‧‧LED dies

14‧‧‧shade

140‧‧‧ Groove

15‧‧‧Drive circuit

150‧‧‧ lines

16‧‧‧ Fixed seat

160‧‧‧Compressed shrapnel

17‧‧‧reflector

1 is a perspective view of a preferred embodiment of the present invention.

2 is a perspective exploded view of the preferred embodiment of the present invention.

Figure 3 is a schematic diagram of the combination of the heat sink base and the lamp cover.

FIG. 4 is a partial enlarged combination diagram of the heat dissipation base and the heat dissipation fixing base.

FIG. 5 is a schematic structural view of the side light source lamp board of the present drawing.

FIG. 6 is a schematic structural view of the guide electrode clip and the side light source lamp board.

The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can readily understand other advantages and effects of the present invention from the disclosure of the present disclosure.

Please refer to FIG. 1 and FIG. 2 , which are schematic perspective views and perspective exploded views of the preferred embodiment of the present invention. The present invention is an LED lamp with a component that can be exchanged. The LED lamp 1 is mainly composed of a heat dissipation base 10, a heat dissipation fixing base 11, a positive light source light board 12, a side light source light board 13 and a lamp cover 14, wherein the heat dissipation base 10 is set. An electrical connector 100 and an accommodating space 102. The accommodating space 102 is provided with a driving circuit 15 electrically connected to the electrical connector 100. The heat dissipation pedestal 10 can be a fin-type heat dissipation method. The electrical connector 100 is mainly a threaded seat, but is not limited thereto. The electrical connector 100 of the threaded seat can be locked in a common socket, and the driving circuit 15 is electrically connected to the electrical connector 100 and driven. The circuit 15 is additionally provided with a line 150 with which the positive light source panel 12 can be electrically connected.

The heat dissipation fixing base 11 is disposed on the heat dissipation base 10, wherein the heat dissipation fixing base 11 defines a positive heat dissipation plate surface 110 and a plurality of side heat dissipation plate surfaces 112 extending outward from the positive heat dissipation plate surface 110 toward different planes. The position and angle of the heat dissipating surface 112 of each side increase the illumination range of the overall LED lamp. Taking the LED bulb as an example, the more the side heat dissipating surface 112 is, the more the illumination range is. And the brightness is optimized (in this embodiment, six sides are taken as an example, the structure can also be applied to a general LED tube), and two clips 114 are disposed on two corresponding sides of the heat dissipating surface 112 of each side, and the corresponding corresponding clips 114 are transmitted through the two sides. And the side heat dissipating surface 112 forms a space for inserting the side light source panel 13 , by which the space and the corresponding clip 114 can freely replace the side light source panel 13 damaged or lightly degraded, thereby achieving independent replacement loss. Side light source panel 13.

In addition, the positive light source panel 12 is disposed on the positive heat sink surface 110 and electrically connected to the driving circuit 15, wherein the positive light source panel 12 forms a through hole 124 through which the line 150 disposed on the driving circuit 15 is disposed. At least one LED die 122 disposed on the central light source panel 12 can be driven by the line 150 disposed on the drive circuit 15. In addition, please refer to FIG. 5 and FIG. 6 together, which is a schematic diagram of the structure of the side light source board and the structure diagram of the electrode clip and the side light source board. The positive light source panel 12 is provided with a plurality of electrode clips 120 corresponding to the side of the side heat sink surface 112, and the side light source panel 13 defines an electrode contact region 130 electrically connected to the electrode clip 120, so that the side heat sink surface 112 After the space of the side heat sink surface 112 is inserted and fixed by the clip 114, the electrode contact region 130 is brought into contact with the electrode clip 120 so that at least one LED die 132 disposed on the side heat sink surface 112 is excited. It can be clearly seen from the foregoing that the replaceable side light source panel 13 allows the LED lamp to retain the heat base 10, the heat sink mount 11, the lamp cover 14 and the electrical connector 100 which can be used for a long time, and only needs to replace the damaged side light source. The light board 13 or the driving circuit 15 not only avoids unnecessary waste, but also contributes to environmental protection. When a single or two side light source panel 13 of the LED lamp is damaged or light is attenuated, the user only needs to pull out the side light source panel 13 in the opposite direction, so that the electrode contact region 130 is separated from the electrode holder 120. At this time, the LED die 132 on the side light source panel 13 is extinguished due to no current, and the single-sided side light source panel 13 can be directly replaced with a new side-source panel 13 and then inserted into the side. The space of the heat sink surface 112 is fixed by the clip 114 to allow the electrode contact area The 130 contacts the electrode holder 120 such that at least one of the LED dies 132 disposed on the side heat sink surface 112 is energized to achieve an independently replaceable side heat sink surface 112.

Referring to FIG. 3 together, it is a schematic diagram of the combination of the heat dissipation base and the lamp cover. The heat dissipation base 10 is provided with a plurality of convex grooves 104. The light cover 14 is provided with a plurality of grooves 140. Therefore, the respective convex grooves 104 are engaged with the grooves 140 to be fixed to the heat dissipation base 10, and the lamp cover 14 is installed. The heat dissipation base 10 is provided to cover the heat dissipation mount 11, the positive light source panel 12, and the side light source panel 13 (refer to FIGS. 1 and 2). The combined structure of the convex groove 104 and the groove 140 is not only stable but also easy to disassemble when being engaged, thereby allowing the user to easily replace the internal parts. The convex groove 104 and the groove 140 in the present invention are one of the aspects, but are not limited thereto.

Referring to FIG. 4 together, it is a partial enlarged combination diagram of the heat dissipation base and the heat dissipation fixing base. The fixing base 16 is fixed to the heat dissipating base 10, and the fixing seat 16 is provided with a plurality of pressing elastic pieces 160. Further, the bottom of the heat dissipating fixing base 11 extends a plurality of fixing legs 116, and the heat dissipating fixing seat 11 can be used by Each of the fixing legs 116 is fixed to the corresponding pressing elastic piece 160 so that the heat dissipation fixing seat 11 can be fixed to the heat dissipation base 10. Referring to FIG. 2, since the driving circuit 15 is mounted in the accommodating space 102 of the heat dissipation base 10, the heat dissipation fixing base 11 is mounted on the heat dissipation base 10 and covers the driving circuit 15. When the driving circuit 15 needs to be replaced, Since the pressing elastic piece 160 has elasticity, it is only necessary to move or remove the fixing legs 116 in the horizontal direction to achieve the purpose of fixing or dismounting, and the process can be replaced without tools.

In addition, as can be seen in FIG. 2, a reflector 17 can be installed in the lamp cover 14, and the light emitted by each LED die can be widely reflected by the reflector 17, thereby increasing the illumination and illumination range.

This creation does bring a different component that can be exchanged compared to the previous one. LED lights. It is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the content of the creation specification should still belong to the present invention. Within the scope of the patent.

112‧‧‧ Side heat sink

114‧‧‧Card holder

12‧‧‧正源灯板

120‧‧‧electrode clip

13‧‧‧ Side light board

130‧‧‧electrode contact zone

132‧‧‧LED dies

Claims (9)

A component replaceable LED lamp includes a heat dissipation base, wherein the heat dissipation base is provided with an electrical connector and an accommodating space, and the accommodating space is provided with a driving circuit electrically connected to the electrical connector. a heat dissipating mount, the heat dissipating fixing base is disposed on the heat dissipating base, and the heat dissipating fixing base defines a positive heat dissipating surface and a plurality of side heat dissipating surfaces extending from the periphery of the positive heat dissipating surface toward different planes a card holder is disposed on each of the two sides of the heat dissipating plate surface; a positive light source lamp plate is disposed on the positive heat dissipating plate surface and electrically connected to the driving circuit, and the positive light source lamp The plate is provided with a plurality of electrode holders corresponding to the surface of the side heat dissipation plate; the one side light source lamp plate is disposed on the side of the side heat dissipation plate and can be fixed by the clip, and the side light source plate is Defining an electrode contact region electrically connected to the electrode; and a lamp cover mounted on the heat dissipation base and covering the heat dissipation fixing seat, the positive light source lamp plate and the side light source lamp plate. The LED lamp of the component replaceable according to claim 1, wherein the heat dissipation base is provided with a plurality of convex grooves. The LED lamp of the component replaceable according to claim 2, wherein the lamp cover is provided with a plurality of grooves corresponding to the convex grooves and fixed to the position thereof. The LED lamp that can be replaced by the component of claim 1 further includes a fixing base fixed to the heat dissipation base, and the fixing seat is provided with a plurality of pressing elastic pieces. The LED lamp of the component of claim 4, wherein the bottom of the heat-dissipating fixing base extends correspondingly to each of the pressing elastic pieces, and the heat-dissipating fixing base is fixed to the heat-dissipating base. Fixed feet. The LED lamp of the component replaceable according to claim 1, wherein the positive light source panel is provided with at least one LED die. The LED lamp of the component replaceable according to claim 6, wherein the positive light source panel forms a perforation for the line disposed on the driving circuit. The LED lamp of the component replaceable according to claim 1, wherein the side light source panel is provided with at least one LED die. The LED lamp that can be replaced by the component described in claim 1 further includes a reflector disposed in the lampshade.