CN213299824U

CN213299824U - LED lamp pearl convenient to maintenance

Info

Publication number: CN213299824U
Application number: CN202022267908.2U
Authority: CN
Inventors: 丁学俊
Original assignee: Shenzhen Xinjingpin Optoelectronics Co ltd
Current assignee: Shenzhen Xinjingpin Optoelectronics Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-28
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a LED lamp pearl convenient to maintenance relates to LED lamp technical field, including LED lamp pearl, the lamp shade is installed in the outside of LED lamp pearl, and the top of LED lamp pearl is provided with aluminium base board, the top of aluminium base board is fixed with the fixed block, and the top of conducting block is fixed with the mount pad, the inboard that the top of aluminium base board is located the fixed block is fixed with the conducting block, and the inside that the top of conducting block is located the mount pad is provided with the conducting block, the fixed slot has been seted up to the inner wall of fixed block, and installs the L pole in one side of fixed slot, the top of fixed block is fixed with magnet, and the top of magnet is fixed with the base. The utility model effectively solves the problem of inconvenient disassembly of the LED lamp bead by arranging the fixing block, the fixing groove, the L rod, the magnet, the micro-electromagnet and the base; through setting up fan, aluminium base board, air outlet, play tuber pipe, heat conduction piece and heat dissipation case, effectively solved the problem that lacks heat radiation structure.

Description

LED lamp pearl convenient to maintenance

Technical Field

The utility model relates to a field specifically is a LED lamp pearl convenient to maintenance.

Background

The LED lamp bead is a popular name of an LED for short in english abbreviation, and the main light emitting principle is that when current passes through the diode, charge carriers, i.e., electrons and holes, are generated at a PN junction, and the electrons and the holes are combined and release energy in the form of photons.

At present, most LED lamp beads are usually fixedly arranged on a lamp holder, when the LED lamp beads break down, workers are required to operate some complex operations to enable the LED lamp beads to be detached from the lamp holder, and then the LED lamp beads are maintained, so that inconvenience is brought to the workers in maintaining the LED lamp beads; secondly, in the prior art, the LED lamp only radiates heat by the heat conduction of the aluminum substrate, and the heat generated by the LED lamp during operation is faster than the heat conduction speed of the aluminum substrate, so that the service life of the LED lamp is shortened when a large amount of heat cannot be radiated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing LED lamp bead is inconvenient to disassemble and lacks of a heat dissipation structure, the LED lamp bead convenient to maintain is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp bead convenient to maintain comprises an LED lamp bead, a lampshade is arranged on the outer side of the LED lamp bead, an aluminum substrate is arranged at the top end of the LED lamp bead, a fixed block is fixed at the top end of the aluminum substrate, the top end of the conductive block is fixed with a mounting seat, the top end of the aluminum substrate is positioned at the inner side of the fixed block and is fixed with the conductive block, the top end of the conductive block is positioned in the mounting seat and is provided with a conductive seat, the inner wall of the fixed block is provided with a fixed groove, an L-shaped rod is arranged on one side of the fixed groove, a magnet is fixed at the top end of the fixed block, a base is fixed above the magnet, the bottom end of the base is provided with a micro electromagnet, the inside of the mounting seat is provided with a fan, and the bottom of fan is provided with the air outlet, the bottom of air outlet is connected with out the tuber pipe, and the bottom of going out the tuber pipe is provided with the heat dissipation case fixed with the aluminium base board, the inside of heat dissipation case is provided with the heat conduction piece that links to each other with LED lamp pearl.

Preferably, a bolt is arranged at the joint of the lampshade and the aluminum substrate, and the lampshade and the aluminum substrate are fixedly connected through the bolt.

Preferably, the LED lamp bead is electrically connected with an external power supply through the conductive block and the conductive seat, and the micro-electromagnet and the fan are electrically connected with the external power supply through wires.

Preferably, the L-shaped rod is rotatably connected with the mounting seat through a rotating shaft.

Preferably, a projection is fixed on one side of the L-shaped rod and is matched with the fixing groove.

Preferably, the outer wall of the heat dissipation box is provided with an air outlet, and the number of the heat conduction blocks and the heat dissipation box is multiple.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the fixed block, the fixed slot, the L pole, magnet, micro-electromagnet and base, insert the fixed block in the mount pad, start micro-electromagnet, micro-electromagnet attracts magnet this moment, make magnet drive the fixed block and move upwards, in this process, the fixed block extrudees the L pole, the L pole atress is rotated, and the lug that is located L pole one side rotates to the fixed slot, realize the block effect, close micro-electromagnet, the operator drags the LED lamp shade with the hand, later stimulate the fixed block downwards, because the L pole disappears by the power of extrusion, therefore the L pole resets, the lug on one side of the L pole breaks away from the fixed slot, the restriction to the fixed block has been removed, therefore make things convenient for the dismantlement and the installation of LED lamp pearl, the inconvenient problem of dismantling of LED lamp pearl has;

2. the utility model discloses a set up the fan, aluminium base board, the air outlet, go out the tuber pipe, heat conduction piece and heat dissipation case, carry out first heat-conduction heat dissipation through aluminium base board to the heat that LED lamp pearl during operation produced, conduct a large amount of heats of aluminium base board to the heat dissipation case through the heat conduction piece afterwards, through starting the fan, the output of fan passes through the air outlet and goes out the tuber pipe and blows relatively colder wind to the heat dissipation incasement portion, realize refrigerated effect to the heat conduction piece, finally hot-blast air is discharged through the air outlet, the problem that lacks heat radiation structure has effectively been solved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is a partial enlarged view of the position B of the present invention.

In the figure: 1. LED lamp beads; 2. a lamp shade; 3. an aluminum substrate; 4. a fixed block; 5. a conductive block; 6. a mounting seat; 7. a conductive seat; 8. fixing grooves; 9. an L-bar; 10. a magnet; 11. a base; 12. a micro-electromagnet; 13. a fan; 14. an air outlet; 15. an air outlet pipe; 16. a heat conducting block; 17. a heat dissipation box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The blower (HY) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, an LED lamp bead convenient for maintenance includes an LED lamp bead 1, a lamp shade 2 is installed on the outer side of the LED lamp bead 1, an aluminum substrate 3 is installed on the top end of the LED lamp bead 1, a fixing block 4 is fixed on the top end of the aluminum substrate 3, an installation seat 6 is fixed on the top end of a conductive block 5, the conductive block 5 is fixed on the top end of the aluminum substrate 3, the conductive block 5 is located on the inner side of the fixing block 4, a conductive seat 7 is installed on the top end of the conductive block 5, the installation seat 6 is provided with a conductive seat 7, a fixing groove 8 is formed on the inner wall of the fixing block 4, an L-shaped rod 9 is installed on one side of the fixing groove 8, a magnet 10 is fixed on the top end of the fixing block 4, a base 11 is fixed above the magnet 10, a micro-electromagnet 12 is installed on the bottom end of the base 11, a fan 13 is installed inside the installation seat 6, the inside of heat dissipation case 17 is provided with the heat conduction piece 16 who links to each other with LED lamp pearl 1.

Please refer to fig. 1, a bolt is disposed at a connection portion between the lamp cover 2 and the aluminum substrate 3, and the lamp cover 2 and the aluminum substrate 3 are fixedly connected by the bolt, so as to facilitate the installation and fixation of the lamp cover 2.

Please refer to fig. 1, the LED lamp bead 1 is electrically connected to an external power source through the conductive block 5 and the conductive base 7, and the micro-electromagnet 12 and the fan 13 are both electrically connected to the external power source through wires, so that the LED lamp bead 1 and the fan 13 are conveniently powered on to work.

Please refer to fig. 2, the L-rod 9 is rotatably connected to the mounting base 6 through a rotating shaft, so that the L-rod 9 can rotate conveniently.

Please refer to fig. 2, a protrusion is fixed on one side of the L-rod 9, and the protrusion fits with the fixing groove 8, so that the protrusion of the L-rod 9 is conveniently fastened and fixed with the fixing groove 8.

Please refer to fig. 3, the outer wall of the heat dissipation box 17 is provided with an air outlet, and the number of the heat conduction blocks 16 and the heat dissipation box 17 is multiple, so that the heat dissipation of the multiple heat dissipation boxes 17 is facilitated, and the heat dissipation efficiency of the LED lamp bead 1 is improved.

The working principle is as follows: firstly, inserting a fixed block 4 into a mounting seat 6, starting a micro-electromagnet 12, wherein the micro-electromagnet 12 attracts a magnet 10, so that the magnet 10 drives the fixed block 4 to move upwards, in the process, the fixed block 4 extrudes an L rod 9, the L rod 9 is stressed to rotate, and a bump on one side of the L rod 9 rotates into a fixed groove 8, so as to realize the clamping effect, when the LED lamp bead 1 needs to be maintained, the micro-electromagnet 12 is closed, an operator drags a lampshade 2 by hands, and then pulls the fixed block 4 downwards, because the L rod 9 is extruded to disappear, the L rod 9 resets, the bump on one side of the L rod 9 is separated from the fixed groove 8, the limit on the fixed block 4 is removed, so that the LED lamp bead 1 is convenient to detach and mount, when the LED lamp bead 1 is used, the heat generated when the LED lamp bead 1 works is subjected to first heat conduction and heat dissipation through an aluminum substrate 3, and then a large amount of heat of the aluminum substrate 3, then, by starting the fan 13, the output end of the fan 13 blows relatively cool air to the inside of the heat dissipation box 17 through the air outlet 14 and the air outlet pipe 15, and the heat convection heat dissipation is realized with the heat conduction block 16, so that a large amount of hot air is discharged through the air outlet.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED lamp pearl convenient to maintenance, includes LED lamp pearl (1), its characterized in that: the LED lamp comprises an LED lamp bead (1), a lampshade (2) is installed on the outer side of the LED lamp bead (1), an aluminum substrate (3) is arranged at the top end of the LED lamp bead (1), a fixed block (4) is fixed at the top end of the aluminum substrate (3), a mounting seat (6) is fixed at the top end of the conductive block (5), the conductive block (5) is fixed at the top end of the aluminum substrate (3) and located on the inner side of the fixed block (4), a conductive seat (7) is arranged at the top end of the conductive block (5) and located inside the mounting seat (6), a fixed groove (8) is formed in the inner wall of the fixed block (4), an L-shaped rod (9) is installed on one side of the fixed groove (8), a magnet (10) is fixed at the top end of the fixed block (4), a base (11) is fixed above the magnet (10), a micro-type electromagnet (12), an air outlet (14) is formed in the bottom end of the fan (13), an air outlet pipe (15) is connected to the bottom end of the air outlet (14), a heat dissipation box (17) fixed with the aluminum substrate (3) is arranged at the bottom end of the air outlet pipe (15), and a heat conduction block (16) connected with the LED lamp beads (1) is arranged inside the heat dissipation box (17).

2. The LED lamp bead convenient to maintain of claim 1, characterized in that: bolts are arranged at the connection parts of the lampshade (2) and the aluminum substrate (3), and the lampshade (2) and the aluminum substrate (3) are fixedly connected through the bolts.

3. The LED lamp bead convenient to maintain of claim 1, characterized in that: LED lamp pearl (1) are through conducting block (5) and conducting seat (7) and external power electric connection, micro-electromagnet (12), fan (13) all are through wire and external power electric connection.

4. The LED lamp bead convenient to maintain of claim 1, characterized in that: the L-shaped rod (9) is rotatably connected with the mounting seat (6) through a rotating shaft.

5. The LED lamp bead convenient to maintain of claim 1, characterized in that: and a convex block is fixed on one side of the L-shaped rod (9) and is matched with the fixing groove (8).

6. The LED lamp bead convenient to maintain of claim 1, characterized in that: the outer wall of the heat dissipation box (17) is provided with an air outlet, and the number of the heat conduction blocks (16) and the heat dissipation box (17) is multiple.