High-brightness condensation type LED (light-emitting diode)

Abstract

The utility model belongs to the technical field of light-emitting diodes, and particularly relates to a high-brightness light-gathering LED (light-emitting diode), which comprises a bottom plate, a support frame is fixed at the top of the bottom plate, a light-gathering shell is fixed on the inner wall of the support frame, and radiating fins are fixed on the surface of the light-gathering shell in an annular array manner. According to the LED, the bottom plate, the supporting frame, the light gathering shell, the heat dissipation fins, the cover shell, the limiting assembly, the insulating block, the conductive plate and the conductive rod are arranged, in the process of using the LED, the conductive rod can be fixed to the circuit board in a welded mode, the diode body can be clamped and limited through the arranged limiting assembly, and therefore the LED can be used conveniently. When the diode body needs to be replaced in the later period, the cover shell is opened, then the diode body can be directly taken down from the limiting assembly, then the replaced diode body is installed, the old diode body does not need to be removed, welding is not needed again, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of light emitting diodes, in particular to a high-brightness focusing type LED light emitting diode. Background Art

[0002] Light-emitting diodes, or LEDs for short, are a commonly used light-emitting device that emits light by releasing energy through the recombination of electrons and holes. They are widely used in the field of lighting. Light-emitting diodes can efficiently convert electrical energy into light energy and have a wide range of uses in modern society, such as lighting, flat-panel displays, medical devices, etc. With the emergence of white light LEDs, they are also used for lighting. However, during the use of current light-emitting diodes, they are usually connected and fixed to the circuit board by soldering. When the light-emitting diode fails or needs to be replaced with another color, the original light-emitting diode and its pins need to be removed from the circuit first, and then the replaced light-emitting diode is re-soldered on the circuit board. This method is more troublesome to operate, so we propose a high-brightness focusing LED light-emitting diode to solve the above problem. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a high-brightness focusing LED light emitting diode, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A high-brightness concentrated LED light-emitting diode comprises a base plate, a support frame is fixed on the top of the base plate, a focusing shell is fixed on the inner wall of the support frame, heat dissipation fins are fixed on the surface of the focusing shell in an annular array, a cover shell is threadedly connected to the top of the support frame, a limiting component is fixed on the top of the base plate, a diode body is clamped inside the limiting component, an insulating block is fixed on the bottom of the base plate, two conductive plates are fixed on the bottom of the insulating block, two pins of the diode body are slid through the limiting component and inserted into the countersunk holes of the corresponding conductive plates, and a conductive rod is fixed on the bottom of each conductive plate.

[0008] Furthermore, the limit assembly includes a limit seat fixed on the top of the base plate, two limit blocks are slidably connected between the inner walls on both sides of the limit seat, the diode body is clamped and limited between the two limit blocks, two springs are fixed on one side wall of the limit block, and the other ends of the springs are fixedly connected to the inner wall of the limit seat.

[0009] Furthermore, a magnetic ring is fixed to the inner wall of the bottom of the limiting seat, and an iron sheet is fixed to the bottom of the diode body, and the iron sheet and the magnetic ring are attracted to each other.

[0010] Furthermore, rubber insulating sleeves adapted to the pins of the diode body are fixed inside the two clearance holes opened at the bottom of the limit seat.

[0011] Furthermore, two guide grooves are provided inside the light-concentrating shell, and a guide ring matched with the guide grooves is fixed on the surface of the diode body.

[0012] Furthermore, a non-slip rubber ring is fixed on the surface of the cover shell.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a high-brightness concentrated LED light-emitting diode, which has the following beneficial effects:

[0015] The utility model provides a bottom plate, a support frame, a light-collecting shell, heat-dissipating fins, a cover, a limit assembly, an insulating block, a conductive plate and a conductive rod. During the use of the LED light-emitting diode, the conductive rod can be fixed on the circuit board by welding, and the diode body can be clamped and limited by the limit assembly, so that the installation operation of the diode body can be completed. When it is necessary to replace it later, the cover can be opened, and then the diode body can be directly removed from the limit assembly, and then the replaced diode body can be installed, without removing the old diode body and re-welding, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0020] Figure 5 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 6 This is a schematic diagram of the cover structure of the utility model.

[0022] In the figure: 1. bottom plate; 2. support frame; 3. focusing shell; 4. heat dissipation fins; 5. cover shell; 6. limit assembly; 601. limit seat; 602. limit block; 603. spring; 604. magnetic ring; 605. iron sheet; 606. rubber insulating sleeve; 7. diode body; 8. insulating block; 9. conductive plate; 10. conductive rod; 11. anti-slip rubber ring; 12. card block; 13. card plate; 14. card slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, a high-brightness concentrated LED light-emitting diode proposed in one embodiment of the utility model comprises a bottom plate 1, a support frame 2 is fixed on the top of the bottom plate 1, a focusing shell 3 is fixed on the inner wall of the support frame 2, a heat dissipation fin 4 is fixed on the surface of the focusing shell 3 in a ring array, a cover shell 5 is threadedly connected to the top of the support frame 2, a non-slip rubber ring 11 is fixed on the surface of the cover shell 5, when the cover shell 5 is turned to open, the friction between the hand and the surface of the cover shell 5 can be increased, thereby achieving a non-slip effect, a limiting component 6 is fixed on the top of the bottom plate 1, a diode body 7 is clamped inside the limiting component 6, an insulating block 8 is fixed on the bottom of the bottom plate 1, and a The two conductive plates 9 and the two pins of the diode body 7 are slid through the limiting component 6 and inserted into the countersunk holes of the corresponding conductive plates 9. A conductive rod 10 is fixed to the bottom of the conductive plates 9. When using this LED light-emitting diode, open the cover 5, and then the diode body 7 can be directly installed inside the focusing shell 3. The diode body 7 can be limited and fixed by using the set limiting component 6 to prevent it from loosening and falling off. After the cover 5 is reinstalled, the conductive rod 10 can be welded and fixed on the circuit board. The set focusing shell 3 can enhance the lighting effect of the diode body 7, and the heat dissipation fins 4 can assist in heat dissipation of the focusing shell 3.

[0026] like Figure 6As shown, there is another way to install the cover shell 5 in the utility model, which mainly includes two clamping blocks 12 fixed on the top of the support frame 2, and two clamping plates 13 are fixed on the top of the cover shell 5, and the clamping blocks 12 are all provided with clamping grooves 14 adapted to the clamping plates 13, and the clamping plates 13 are respectively clamped in the corresponding clamping grooves 14. When in use, the clamping blocks 12 and the clamping plates 13 cooperate with each other, so as to also facilitate the separation of the cover shell 5 from the support frame 2. When the two need to be separated, the two elastically deformable clamping plates 13 can be squeezed toward the middle position at the same time, and then when the clamping plates 13 are released from the restrictions of the clamping grooves 14, the cover shell 5 can be removed. When installing, it is only necessary to directly insert the clamping plates 13 into the clamping grooves 14 opened by the clamping blocks 12 for clamping.

[0027] like Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments, the limiting assembly 6 includes a limiting seat 601 fixed on the top of the base plate 1, and two clearance holes opened at the bottom of the limiting seat 601 are fixed with rubber insulating sleeves 606 adapted to the pins of the diode body 7, which play an insulating role and can prevent the pins of the diode body 7 from being disturbed after contacting the limiting seat 601. Two limiting blocks 602 are slidably connected between the inner walls on both sides of the limiting seat 601, and the diode body 7 is clamped and limited between the two limiting blocks 602. Two springs 603 are fixed on one side wall of the limiting block 602, and the other ends of the springs 603 are fixedly connected to the inner wall of the limiting seat 601. When in use, when the diode body 7 is in the process of downward installation, when it contacts the two limiting blocks 602, it will squeeze the two limiting blocks 602 to move in the opposite direction, and the limiting block 602 can squeeze the spring 603 after moving. At this time, under the action of the compressed spring 603, the diode body 7 can be limited and fixed.

[0028] like Figure 4 and Figure 5 As shown, in some embodiments, a magnetic ring 604 is fixed to the bottom inner wall of the limit seat 601, and an iron sheet 605 is fixed to the bottom of the diode body 7. The iron sheet 605 and the magnetic ring 604 are attracted to each other, which can further limit and fix the diode body 7, thereby making it more stable after installation.

[0029] like Figure 3 As shown, in some embodiments, two guide grooves are opened inside the focusing shell 3, and a guide ring adapted to the guide groove is fixed on the surface of the diode body 7, which can play a guiding role when installing the diode body 7, so that the pins of the diode body 7 can easily pass through the limiting component 6.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-brightness concentrated LED light-emitting diode, comprising a base plate (1), characterized in that: A support frame (2) is fixed on the top of the base plate (1), a light-collecting shell (3) is fixed on the inner wall of the support frame (2), a heat-dissipating fin (4) is fixed on the surface of the light-collecting shell (3) in a ring array, a cover shell (5) is threadedly connected to the top of the support frame (2), a limit assembly (6) is fixed on the top of the base plate (1), a diode body (7) is clamped inside the limit assembly (6), an insulating block (8) is fixed on the bottom of the base plate (1), two conductive plates (9) are fixed on the bottom of the insulating block (8), two pins of the diode body (7) are slidably passed through the limit assembly (6) and inserted into the countersunk holes of the corresponding conductive plates (9), and a conductive rod (10) is fixed on the bottom of the conductive plates (9).

2. A high brightness focusing LED light emitting diode according to claim 1, characterized in that: The limiting assembly (6) comprises a limiting seat (601) fixed on the top of the base plate (1); two limiting blocks (602) are slidably connected between the inner walls on both sides of the limiting seat (601); the diode body (7) is clamped and limited between the two limiting blocks (602); two springs (603) are fixed on one side wall of the limiting block (602); and the other ends of the springs (603) are fixedly connected to the inner wall of the limiting seat (601).

3. A high brightness focusing LED light emitting diode according to claim 2, characterized in that: A magnetic ring (604) is fixed to the inner wall of the bottom of the limiting seat (601), and an iron sheet (605) is fixed to the bottom of the diode body (7), and the iron sheet (605) and the magnetic ring (604) are attracted to each other.

4. The high brightness focusing LED light emitting diode according to claim 2, characterized in that: Rubber insulating sleeves (606) adapted to the pins of the diode body (7) are fixed inside the two clearance holes opened at the bottom of the limiting seat (601).

5. The high brightness focusing LED light emitting diode according to claim 1, characterized in that: Two guide grooves are provided inside the light-collecting shell (3), and a guide ring matching the guide grooves is fixed on the surface of the diode body (7).

6. The high brightness focusing LED light emitting diode according to claim 1, characterized in that: A non-slip rubber ring (11) is fixed on the surface of the cover shell (5).

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