CN214745093U

CN214745093U - Efficient and durable LED lamp bead

Info

Publication number: CN214745093U
Application number: CN202120723342.1U
Authority: CN
Inventors: 夏时文
Original assignee: Shenzhen Lvming Photoelectric Co ltd
Current assignee: Shenzhen Lvming Photoelectric Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-16
Anticipated expiration: 2031-04-09

Abstract

The utility model belongs to the technical field of LED lamp pearl technique and specifically relates to a high-efficient durable LED lamp pearl, including aluminium base board, the lamp lid has been cup jointed to aluminium base board's outer wall, the up end of aluminium base board is seted up the chip groove, and the inside in chip groove is equipped with the luminescence chip, the top butt optical lens of luminescence chip, this high-efficient durable LED lamp pearl can take off the power cord and the luminescence chip that easily damage, can be through the part increase of service life who changes the damage, and more durable energy-conservation, and hold between the fingers and push down after moving the slider and the rotation can accomplish the dismantlement, insert the aluminium seat with the fixture block and rotate the lamp lid and can accomplish the installation after having changed the part, change the installation more convenient and fast.

Description

Efficient and durable LED lamp bead

Technical Field

The utility model relates to a LED lamp pearl technical field especially relates to a high-efficient durable LED lamp pearl.

Background

The LED is a semiconductor LED, which is made of semiconductor material to directly convert electric energy into light energy and convert electric signal into optical signal. LED lamp pearl can produce more heat when using for inside luminescent chip easily damages, but general LED lamp pearl is convenient for change luminescent chip, just can whole abandon in case luminescent chip destroys the back, and life is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of having the luminous chip of change alone among the prior art, and the durable LED lamp pearl of a high efficiency that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency durable LED lamp bead is designed, and comprises an aluminum substrate, wherein a lamp cover is sleeved on the outer wall of the aluminum substrate, a chip groove is formed in the upper end face of the aluminum substrate, a light-emitting chip is arranged inside the chip groove, the top of the light-emitting chip is abutted to an optical lens, the outer wall of the optical lens is fixedly connected with the lamp cover, a connecting block is integrally formed at the bottom of the lamp cover, an aluminum base is fixedly connected with the bottom of the aluminum substrate, a through hole is formed in the end face of the aluminum base, the connecting block is arranged inside the through hole, a clamping block is integrally formed at the bottom of the connecting block, the upper end face of the clamping block is slidably connected with the aluminum base, a square hole is formed in the end face of the aluminum base, a sliding block is slidably arranged inside the square hole, a pressing plate and a baffle plate are respectively arranged at the upper end and the lower end of the sliding block, the outer wall of the baffle plate is clamped with the clamping block, and the lower end face of the pressing plate is abutted to the aluminum base through a spring plate, the bottom of the aluminum seat is provided with an electrode block, the upper end of the electrode block penetrates through the aluminum substrate and the aluminum seat, and the upper end faces of the electrode blocks are respectively abutted to the positive electrode and the negative electrode of the light-emitting chip.

Preferably, the outer wall of the lamp cover is provided with a sliding groove, and the inner wall of the sliding groove is connected with a movable sliding block in a sliding manner.

Preferably, the side surface of the lower end of the electrode block is provided with a wire hole, the lower end surface of the electrode block is provided with a round hole, the inner wall of the round hole is in threaded connection with a fastening screw, and the upper end of the fastening screw extends into the wire hole.

Preferably, a transparent gasket is arranged on the lower end face of the optical lens, and the bottom of the transparent gasket is abutted against the aluminum substrate.

The utility model provides a pair of high-efficient durable LED lamp pearl, beneficial effect lies in: this high-efficient durable LED lamp pearl can take off the power cord and the luminescence chip of easily destroying, can be through the part increase of service life who changes the damage, and more durable energy-conservation just holds between the fingers and moves the slider after and push down and rotatory can accomplish the dismantlement, inserts the aluminum seat with the fixture block after having changed the part and rotates the lamp lid again and can accomplish the installation, changes the installation more convenient and fast.

Drawings

Fig. 1 is an explosion diagram of a high-efficiency durable LED lamp bead provided by the utility model;

fig. 2 is a schematic view of a cutting structure of the high-efficiency durable LED lamp bead provided by the utility model;

fig. 3 is a schematic top structure view of a high-efficiency durable LED lamp bead provided by the present invention;

fig. 4 is the utility model provides a bottom structure schematic diagram of high-efficient durable LED lamp pearl.

In the figure: 1. a clamping block; 2. a slider; 3. a baffle plate; 4. a spring plate; 5. pressing a plate; 6. a movable slide block; 7. connecting blocks; 8. an optical lens; 9. a transparent gasket; 10. a lamp cover; 11. a light emitting chip; 12. an electrode block; 13. An aluminum substrate; 14. an aluminum base; 15. a wire guide hole; 16. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a high-efficiency durable LED lamp bead comprises an aluminum substrate 13, a lamp cover 10 is sleeved on the outer wall of the aluminum substrate 13, a chip groove is formed on the upper end surface of the aluminum substrate 13, a light-emitting chip 11 is arranged inside the chip groove, the top of the light-emitting chip 11 is abutted to an optical lens 8, the outer wall of the optical lens 8 is fixedly connected to the lamp cover 10, a connecting block 7 is integrally formed at the bottom of the lamp cover 10, an aluminum base 14 is fixedly connected to the bottom of the aluminum substrate 13, a through hole is formed in the end surface of the aluminum base 14, the connecting block 7 is arranged inside the through hole, a clamping block 1 is integrally formed at the bottom of the connecting block 7, the upper end surface of the clamping block 1 is slidably connected to the aluminum base 14, a square hole is formed in the end surface of the aluminum base 14, a sliding block 2 is slidably arranged inside the square hole, a pressing plate 5 and a baffle plate 3 are respectively arranged at the upper end and the lower end of the sliding block 2, the outer wall of the baffle plate 3 is clamped to the clamping block 1, the lower terminal surface of clamp plate 5 is through being equipped with 4 butt aluminium seats 14 of shell fragment, the bottom of aluminium seat 14 is equipped with electrode block 12, aluminium base board 13 and aluminium seat 14 are run through to the upper end of electrode block 12, the up end of a set of electrode block 12 is the positive negative pole of butt luminescence chip 11 respectively, the spout has been seted up to the outer wall of lamp lid 10, and the inner wall sliding connection of spout has movable slider 6, wire guide 15 has been seted up to the lower extreme side of electrode block 12, the round hole has been seted up to the lower terminal surface of electrode block 12, and the inner wall threaded connection of round hole has fastening screw 16, fastening screw 16's upper end extends to in the wire guide 15, optical lens 8's lower terminal surface is equipped with transparent packing ring 9, the aluminium base board 13 of bottom butt of transparent packing ring 9.

The working principle is as follows: when the lamp cover 10 is replaced, the movable sliding block 6 is pressed downwards to enable the baffle 3 to fall to remove the limit of the baffle 3 on the fixture block 1, the movable sliding block 6 is rotated while the movable sliding block 6 is kept pressed downwards to enable the lamp cover 10, the connecting block 7 and the fixture block 1 to rotate, the limit of the fixture block 1 on the lamp cover 10 is removed, and finally the lamp cover 10 and the optical lens 8 are taken down to replace the light-emitting chip 11; after replacement, the lamp cover 10 is sleeved on the aluminum substrate 13, so that the optical lens 8 abuts against the light-emitting chip 11, the connecting block 7 and the fixture block 1 are inserted into the through hole of the aluminum base 14, the lamp cover 10 is rotated, the fixture block 1 is clamped at the bottom of the aluminum base 14 after being rotated, and the baffle plate 3 rises under the action of the elastic sheet 4 and clamps the fixture block 1; the fastening screw 16 is rotated to release the wire or press and fix the power cord in the wire hole 15, thereby completing the replacement of the power cord.

This high-efficient durable LED lamp pearl can take off the power cord and the luminescence chip 11 that easily destroy, can be through the part increase of service life who changes the damage, and more durable energy-conservation, and hold between the fingers and push down behind the movable sliding block 6 and rotatory can accomplish the dismantlement, inserts aluminium seat 14 with fixture block 1 after having changed the part and rotates lamp lid 10 again and can accomplish the installation, change installation more convenient and fast.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency durable LED lamp bead comprises an aluminum substrate (13), and is characterized in that a lamp cover (10) is sleeved on the outer wall of the aluminum substrate (13), a chip groove is formed in the upper end face of the aluminum substrate (13), a light-emitting chip (11) is arranged inside the chip groove, the top of the light-emitting chip (11) is abutted to an optical lens (8), the outer wall of the optical lens (8) is fixedly connected with the lamp cover (10), a connecting block (7) is integrally formed at the bottom of the lamp cover (10), an aluminum base (14) is fixedly connected at the bottom of the aluminum substrate (13), a through hole is formed in the end face of the aluminum base (14), the connecting block (7) is arranged inside the through hole, a clamping block (1) is integrally formed at the bottom of the connecting block (7), the upper end face of the clamping block (1) is slidably connected with the aluminum base (14), and a square hole is formed in the end face of the aluminum base (14), and the inside slip of square hole is provided with slider (2), the upper and lower both ends of slider (2) are equipped with clamp plate (5) and baffle (3) respectively, the outer wall joint fixture block (1) of baffle (3), the lower terminal surface of clamp plate (5) is through being equipped with shell fragment (4) butt aluminium seat (14), the bottom of aluminium seat (14) is equipped with electrode block (12), aluminium base board (13) and aluminium seat (14) are run through to the upper end of electrode block (12), and a set of the up end of electrode block (12) is the positive negative pole of butt luminescence chip (11) respectively.

2. The efficient and durable LED lamp bead according to claim 1, wherein a sliding groove is formed in an outer wall of the lamp cover (10), and a movable sliding block (6) is connected to an inner wall of the sliding groove in a sliding manner.

3. The efficient and durable LED lamp bead according to claim 1, wherein a wire guide hole (15) is formed in a side surface of a lower end of the electrode block (12), a round hole is formed in the lower end surface of the electrode block (12), a fastening screw (16) is connected to an inner wall of the round hole in a threaded manner, and an upper end of the fastening screw (16) extends into the wire guide hole (15).

4. The efficient and durable LED lamp bead according to claim 1, wherein a transparent gasket (9) is arranged on the lower end face of the optical lens (8), and the bottom of the transparent gasket (9) abuts against the aluminum substrate (13).