CN220249705U

CN220249705U - Photoelectric combined LED lamp bead

Info

Publication number: CN220249705U
Application number: CN202321806112.7U
Authority: CN
Inventors: 黄金; 邓波; 刘婧; 谢一凤
Original assignee: Guangzhou Zhengli Photoelectronic Co ltd
Current assignee: Guangzhou Zhengli Photoelectronic Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-12-26
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a photoelectric combined LED lamp bead, which comprises a lamp holder, a lamp shade and an LED lamp bead body, wherein the upper end face of the lamp holder is connected with a sleeve, a limit ring is integrally formed at the upper end of the sleeve, the LED lamp bead body is connected to the upper end of the lamp holder and is positioned in the sleeve, the lamp shade is positioned at the upper end of the lamp holder and is clamped with the limit ring, and the lamp shade is positioned at the outer side of the LED lamp bead body to protect the LED lamp bead body; the lower end face of the lamp holder is connected with an anode power connection block and a cathode power connection block for power connection. The LED lamp bead protection device has the advantages of being simple in structure, convenient to use, convenient to protect the LED lamp bead body through the arranged lamp shade, convenient to detach and install the lamp shade and convenient to clean and replace by utilizing the matching of the arranged clamping edge and the limiting ring.

Description

Photoelectric combined LED lamp bead

Technical Field

The utility model belongs to the technical field of LED lamps, and particularly relates to a photoelectric combined LED lamp bead.

Background

The LED lamp beads are LEDs for short, the LED lamp beads use a low-voltage power supply, the power supply voltage is between two and four volts, and the LED lamp beads are driven by a high-voltage power supply according to different products; the safe power supply is especially suitable for public places. The consumption of energy is reduced by eighty percent compared with an incandescent lamp with the same luminous efficiency, and each unit LED chip is square with three to five mm, so that devices with various shapes can be prepared and the LED chip is suitable for variable environments.

For example, the utility model discloses a photoelectric combined LED lamp bead, which relates to the technical field of welding and fixing of LED lamp beads and aims to solve the problems that when the LED lamp beads are installed, the LED lamp beads are connected through welding, but when the LED lamp beads are welded, the LED lamp beads are easily touched by a welding device, so that the lamp beads are deviated, and the attractiveness of an integral lamp bead array is affected. The lamp bead base is arranged at the middle position above the base plate, the power connection block is arranged above the base plate, the lens is arranged below the lamp bead base, the chip is arranged inside the lens, the lamp bead base groove is formed in the upper end of the lamp bead base, the limit rod grooves are formed in the lower side of the lamp bead base groove, two limit rod grooves are formed in the lower side of the lamp bead base, the limit rods are arranged below the lamp bead base, the locking blocks are arranged below the limit rods, the limiting blocks are arranged inside the limit rod grooves, the two ends of the limiting blocks extend to the inside of the lamp bead base, and the heat dissipation base is arranged between the limit rods.

However, the prior art has some problems: most of the lamp shades of the lamp beads are made of plastic materials, after long-time use, the lamp shades are irradiated by light rays emitted by the LED lamp beads, the phenomenon of color change and yellowing can occur, and the luminous effect is affected, so that the photoelectric combined LED lamp beads are provided.

Disclosure of Invention

Aiming at the problems of the prior art, the utility model provides the photoelectric combined LED lamp bead, which has the advantages that the structure is simple, the use is convenient, the LED lamp bead body is protected conveniently through the arranged lamp shade, the lamp shade is convenient to detach and mount by utilizing the matching of the clamping edge and the limiting ring, and the cleaning and replacement are convenient, and the problems that most of the lamp shade of the lamp bead is made of plastic materials, and after the lamp shade is used for a long time, the lamp shade is irradiated by light rays emitted by the LED lamp bead, the phenomenon of color change and yellowing can occur, and the luminous effect is influenced are solved.

The utility model discloses a photoelectric combined LED lamp bead, which comprises a lamp holder, a lamp shade and an LED lamp bead body, wherein the upper end face of the lamp holder is connected with a sleeve, the upper end of the sleeve is integrally formed with a limit ring, the LED lamp bead body is connected to the upper end of the lamp holder and is positioned in the sleeve, the lamp shade is positioned at the upper end of the lamp holder and is clamped with the limit ring, and the lamp shade is positioned at the outer side of the LED lamp bead body to protect the LED lamp bead body; the lower end face of the lamp holder is connected with an anode power connection block and a cathode power connection block for power connection.

Preferably, the lower end face of the limiting ring extends into the channel of the sleeve, and the cross sections of the limiting ring and the sleeve are arranged in a concave shape.

Preferably, the upper end face of the limiting ring is provided with a plurality of through holes, and the through holes are communicated with the channels of the sleeve.

Preferably, the lamp shade is arranged in an arc shape.

As the preferable mode of the utility model, the outer wall of the lower end of the lampshade is symmetrically provided with a group of grooves, and the two grooves are arranged in a group.

As the preferable mode of the utility model, the outer wall of the lampshade is symmetrically provided with the clamping edges with arc-shaped cross sections, the outer wall of one side of the clamping edge, which is close to the lampshade, is symmetrically connected with the convex plate, and the convex plate extends into the groove.

As the preferable mode of the utility model, the outer walls of the two sides of the convex plate positioned in the groove are connected with the hinge shaft, the hinge shaft is connected with the groove, and the clamping edge is hinged with the lampshade through the cooperation of the convex plate and the groove.

As the preferable mode of the utility model, the upper end of the clamping edge is provided with the limiting mechanism, the limiting mechanism comprises a step hole arranged on the upper end face of the clamping edge, the inside of the step hole is connected with a telescopic block, one end of the telescopic block, which is positioned in the step hole, is connected with a spring, the other end of the spring is connected with the inner wall of the step hole, and one end of the telescopic block, which extends out of the inside of the step hole, is matched with the through hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping edge stretches into the sleeve to be contacted with the lower end face of the limiting circular ring and the upper end face of the sleeve for clamping and limiting, and the spring is driven to shrink towards the inside of the step hole under the influence of the contact stress of the clamping edge and the limiting circular ring through the telescopic block, when the step hole corresponds to the through hole, the spring rebounds to drive the telescopic block to reset, and the telescopic block stretches into the through hole to be fixed, so that the lampshade is fixed, the lampshade is convenient to detach and install, the lampshade is cleaned or replaced, and the phenomena that the lampshade changes color and yellow after being used for a long time and the luminous effect is influenced are avoided.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a lamp socket according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a lampshade according to an embodiment of the present utility model;

fig. 4 is a schematic view of a lampshade according to an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of area a of FIG. 4 according to an embodiment of the present utility model;

fig. 6 is a schematic cross-sectional view of a card edge according to an embodiment of the present utility model.

In the figure: 1. a lamp holder; 2. a lamp shade; 3. an LED lamp bead body; 11. the positive electrode is connected with the electric block; 12. a negative electrode power connection block; 13. a sleeve; 21. clamping edges; 22. a limiting mechanism; 23. a groove; 131. a limit circular ring; 132. a through hole; 211. a convex plate; 212. a hinge shaft; 221. a telescopic block; 222. a step hole; 223. and (3) a spring.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the photoelectrically combined LED lamp bead provided by the embodiment of the utility model comprises a lamp holder 1, a lamp shade 2 and an LED lamp bead body 3, wherein the upper end surface of the lamp holder 1 is connected with a sleeve 13, the upper end of the sleeve 13 is integrally formed with a limit ring 131, the LED lamp bead body 3 is connected to the upper end of the lamp holder 1, the LED lamp bead body 3 is positioned in the sleeve 13, the lamp shade 2 is positioned at the upper end of the lamp holder 1, the lamp shade 2 is clamped with the limit ring 131, and the lamp shade 2 is positioned at the outer side of the LED lamp bead body 3 to protect the LED lamp bead body 3; the lower end face of the lamp holder 1 is connected with a positive electrode power connection block 11 and a negative electrode power connection block 12 for power connection. The LED bulb lamp has the advantages of being simple in structure, convenient to use, convenient to protect the LED bulb lamp body 3 through the arranged lamp shade 2, convenient to detach and install the lamp shade 2 and convenient to clean and replace by utilizing the matching of the arranged clamping edge 21 and the limiting circular ring 131.

As shown in fig. 2, the lower end surface of the limiting ring 131 extends into the channel of the sleeve 13, the cross sections of the limiting ring 131 and the sleeve 13 are concavely arranged, the upper end surface of the limiting ring 131 is provided with a plurality of through holes 132, and the through holes 132 are mutually communicated with the channel of the sleeve 13; through the spacing ring 131 that sets up, when being convenient for install lamp shade 2, utilize spacing ring 131 to carry out spacingly to the card limit 21 of connecting on lamp shade 2, fix stop gear 22 through the through-hole 132 that sets up to fix lamp shade 2, make things convenient for lamp shade 2 to dismantle the installation.

As shown in fig. 3 to 6, the lampshade 2 is arranged in an arc shape, a group of grooves 23 are symmetrically arranged on the outer wall of the lower end of the lampshade 2, two grooves 23 are arranged in a group, clamping edges 21 with arc-shaped cross sections are symmetrically arranged on the outer wall of the lampshade 2, a convex plate 211 is symmetrically connected to the outer wall of one side, close to the lampshade 2, of the clamping edges 21, the convex plate 211 extends into the groove 23, the convex plates 211 are respectively connected with hinge shafts 212 on the outer walls of two sides, inside the grooves 23, the hinge shafts 212 are connected with the grooves 23, the clamping edges 21 are hinged with the lampshade 2 through the cooperation of the convex plates 211 and the grooves 23, a limiting mechanism 22 is arranged at the upper end of the clamping edges 21, the limiting mechanism 22 comprises a step hole 222 arranged on the upper end face of the clamping edges 21, a telescopic block 221 is connected with the inner side of the step hole 222, one end, inside the telescopic block 221, inside the step hole 222, of the spring 223 is connected with the inner wall of the step hole 222, and one end, extending out of the step hole 222, of the telescopic block 221 is matched with the through hole 132; when the lamp shade 2 is installed, the clamping edge 21 stretches into the sleeve 13, contacts with the lower end face of the limiting circular ring 131 and the upper end face of the sleeve 13, is clamped and limited, and drives the spring 223 to shrink towards the inside of the stepped hole 222 under the influence of the contact stress of the limiting circular ring 131 through the set telescopic block 221, when the stepped hole 222 corresponds to the through hole 132, the spring 223 rebounds, drives the telescopic block 221 to reset, and the telescopic block 221 stretches into the inside of the through hole 132 to fix the lamp shade 2, so that the lamp shade 2 is convenient to detach and install.

The working principle of the utility model is as follows:

when the lamp holder 1 is used, the lamp holder 1 is mounted at a preset position, the electric wire for electrifying is connected with the positive electrode power receiving block 11 and the negative electrode power receiving block 12, so that power is LED into the LED lamp bead body 3, the LED lamp bead body 3 emits light, when the lamp holder is used for a long time, a large amount of dust exists in the lamp shade 2, or after the lamp shade 2 changes color, the lamp shade is powered off firstly, and then the lamp holder is stretched into the through hole 132 to prop up the telescopic block 221, the telescopic block 221 drives the spring 223 to move towards the inside of the step hole 222, the lamp shade 2 is pulled downwards, the clamping edge 21 is matched and limited by the unlimited position block and the groove 23, the convex plate 211 rotates in the groove 23, the clamping edge 21 is attached to the lamp shade 2, the clamping edge 21 is convenient to be away from the inside of the sleeve 13, and the lamp shade 2 is detached for cleaning or replacement.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photoelectricity combines LED lamp pearl, includes lamp stand (1), lamp shade (2) and LED lamp pearl body (3), its characterized in that: the LED lamp comprises a lamp holder (1), and is characterized in that the upper end face of the lamp holder (1) is connected with a sleeve (13), a limit circular ring (131) is integrally formed at the upper end of the sleeve (13), an LED lamp bead body (3) is connected to the upper end of the lamp holder (1), the LED lamp bead body (3) is positioned inside the sleeve (13), a lampshade (2) is positioned at the upper end of the lamp holder (1), the lampshade (2) is clamped with the limit circular ring (131), and the lampshade (2) is positioned at the outer side of the LED lamp bead body (3) to protect the LED lamp bead body (3); the lower end face of the lamp holder (1) is connected with an anode electricity connecting block (11) and a cathode electricity connecting block (12) for electricity connection.

2. The optoelectronic-bonded LED lamp bead of claim 1, wherein: the lower end face of the limiting ring (131) extends into the channel of the sleeve (13), and the cross sections of the limiting ring (131) and the sleeve (13) are arranged in a concave shape.

3. The optoelectronic-bonded LED lamp bead of claim 2, wherein: the upper end face of the limiting ring (131) is provided with a plurality of through holes (132), and the through holes (132) are communicated with the channels of the sleeve (13).

4. The optoelectronic-bonded LED lamp bead of claim 1, wherein: the lampshade (2) is arranged in an arc shape.

5. The optoelectronic-combined LED lamp bead of claim 4, wherein: the outer wall of the lower end of the lampshade (2) is symmetrically provided with a group of grooves (23), and the two grooves (23) are arranged in a group.

6. The optoelectronic-combined LED lamp bead of claim 5, wherein: the lamp shade (2) outer wall symmetry is equipped with the card limit (21) that the transversal arc was arranged that personally submits, the card limit (21) are close to one side outer wall symmetry of lamp shade (2) and are connected with flange (211), flange (211) extend to inside recess (23).

7. The optoelectronic-combined LED lamp bead of claim 6, wherein: the convex plate (211) is located on the outer walls of two sides inside the groove (23) and is connected with the hinge shaft (212), the hinge shaft (212) is connected with the groove (23), and the clamping edge (21) is hinged with the lampshade (2) through the cooperation of the convex plate (211) and the groove (23).

8. The optoelectronic-bonded LED lamp bead of claim 7, wherein: the utility model discloses a card limit mechanism, including card limit mechanism (21), card limit mechanism (22) are equipped with stop gear (22) on limit mechanism (22), stop gear (22) are including setting up step hole (222) at card limit (21) up end, step hole (222) internal connection has flexible piece (221), the one end that flexible piece (221) are located step hole (222) inside is connected with spring (223), spring (223) other end and step hole (222) inner wall connection, the inside one end of step hole (222) is stretched out to flexible piece (221) is agreed with through-hole (132).