CN209744106U

CN209744106U - High-efficient heat dissipation LED electricity-saving lamp

Info

Publication number: CN209744106U
Application number: CN201920928780.4U
Authority: CN
Inventors: 谢柏军
Original assignee: Shuyang Honghang Lighting Co Ltd
Current assignee: Fortune World Beijing Information Technology Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2019-12-06
Anticipated expiration: 2029-06-20

Abstract

the utility model discloses a high-efficient heat dissipation LED electricity-saving lamp, including lamp stand and heat dissipation cover, lamp stand upper end periphery is provided with the lamp shade, be provided with the protection pad on the peripheral lateral wall of lamp stand, the protection pad both sides are provided with the jack, the lamp stand bottom has connect the connector soon, the shaping has the external screw thread on the peripheral lateral wall of connector. Has the advantages that: the utility model discloses a set up sealed pad, the via hole, the jack, heat exchanger and fin dispel the heat, make the inside heat of LED electricity-saving lamp stand can direct derivation on the basis of ensureing the LED electricity-saving lamp leakproofness, very big improvement the radiating efficiency of LED electricity-saving lamp, the radiating effect is good, through setting up the protection pad, when making the LED electricity-saving lamp need in time overhaul after the work, avoid the fin to scald the human body, the maintenance of the LED electricity-saving lamp of being convenient for is maintained, the practicality of LED electricity-saving lamp has been improved.

Description

High-efficient heat dissipation LED electricity-saving lamp

Technical Field

The utility model relates to a LED electricity-saving lamp technical field, concretely relates to high-efficient heat dissipation LED electricity-saving lamp.

Background

The LED energy-saving lamp uses a high-brightness white light-emitting diode as a light-emitting source, has high luminous efficiency, low power consumption, long service life, easy control, no maintenance, safety and environmental protection, and is a new generation of solid cold light source. In the working process of a common LED energy-saving lamp, the LED energy-saving lamp needs to be radiated in time so as to ensure the efficient work of the LED lamp.

Chinese patent with patent number CN201721800630, a high-efficient heat dissipation type LED energy-saving lamp is disclosed, including LED lamp pearl, one end has open-ended lamp shade, the circuit board of being connected with LED lamp pearl electricity, the lamp stand reaches the screwed joint of being connected with circuit board electricity, the bottom tip of lamp stand has the seat bottom, upwards extend there are a plurality of cooling tubes at the seat bottom, one end open-ended tube hole has in the cooling tube, the cooling tube is located the intracavity, the top end at the cooling tube is fixed to the circuit board, it has a plurality of louvres to run through on the seat bottom, louvre and cooling tube one-to-one, the open end of tube hole communicates rather than the louvre that corresponds in the.

above-mentioned patent still has following not enough in the use, at first the inside heat of lamp stand needs carry out thermal conduction through its self outer wall when deriving out on it, make the inside radiating rate of LED electricity-saving lamp slower, the radiating efficiency is comparatively low, secondly, lack the design of protective part on it, make LED electricity-saving lamp scald human hand easily when need carry out instant maintenance after the work, inconvenient dismantlement, consequently, the urgent need for a high-efficient heat dissipation LED electricity-saving lamp to solve current problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, a high-efficient heat dissipation LED electricity-saving lamp is now provided, the problem of current LED electricity-saving lamp go up the inside heat of lamp stand and need carry out thermal conduction through its self outer wall when deriving out is solved, make the inside radiating rate of LED electricity-saving lamp slower, the radiating efficiency is comparatively low, and lack the design of protective part on the current LED electricity-saving lamp, make LED electricity-saving lamp scald human hand easily when needing to carry out instant maintenance after the work, inconvenient dismantlement.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a high-efficiency heat-dissipation LED energy-saving lamp, which comprises a lamp holder and a heat dissipation cover, wherein the periphery of the upper end of the lamp holder is provided with a lamp cover, the side wall of the periphery of the lamp holder is provided with a protection pad, two sides of the protection pad are provided with insertion holes, the bottom end of the lamp holder is screwed with a connector, external threads are formed on the peripheral side wall of the connector, a conductive seat is arranged at the bottom end in the connector, the conductive seat is provided with a lead, one end of the lead, which is far away from the conductive seat, is provided with a lamp panel, the lamp panel is fixed with LED lamp beads by clamping and pressing, heat dissipation holes are arranged below the lamp panel, a clamping table is arranged on the lamp holder close to the lamp panel, a through hole is arranged on the outer side of the clamping table, the heat dissipation cover is arranged in the through hole, heat dissipation fins are arranged on the peripheral side wall of the heat dissipation cover, and the radiating fin penetrates through the jack, and a sealing gasket is arranged between the jack and the radiating fin.

Furthermore, the protection pad is bonded with the lamp holder, and the protection pad is made of silica gel.

Furthermore, the jack is formed on the lamp holder, and the sealing gasket is bonded with the jack.

Further, electrically conductive seat with the connector links to each other through the mode of card pressure, the structure of electrically conductive seat is the same with the structure of the electrically conductive department of lamp tail on the general LED electricity-saving lamp, the wire with electrically conductive seat and the lamp plate all connects through the soldering.

Furthermore, the heat dissipation cover and the heat dissipation fins are made of the same material as a heat dissipation plate on a common LED energy-saving bulb, the heat dissipation cover is connected with the heat dissipation fins in an inserted mode, and the heat dissipation cover is internally of a hollow structure.

Furthermore, the clamping table and the heat dissipation holes are formed in the lamp holder.

Furthermore, the lamp holder is connected with the lampshade in a clamping and pressing mode.

(III) advantageous effects

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

1. In order to solve the problems that when the heat inside the lamp holder on the existing LED energy-saving lamp is LED out, the heat needs to be conducted through the outer wall of the lamp holder, so that the heat dissipation speed inside the LED energy-saving lamp is slower, and the heat dissipation efficiency is lower, the utility model discloses a sealing gasket, a via hole, a jack, a heat dissipation cover and a heat dissipation fin are arranged, so that the heat inside the lamp holder of the LED energy-saving lamp can be directly LED out on the basis of ensuring the sealing performance of the LED energy-saving lamp, the heat dissipation efficiency of the LED energy-saving lamp is greatly improved, and the heat dissipation effect is good;

2. For solve the design that lacks protective part on the current LED electricity-saving lamp for the LED electricity-saving lamp scalds human hand easily when needing to overhaul immediately after the work, the problem of inconvenient dismantlement, the utility model discloses a set up the protection pad, when making the LED electricity-saving lamp need overhaul immediately after the work, avoid the fin to scald the human body, the maintenance of the LED electricity-saving lamp of being convenient for has improved the practicality of LED electricity-saving lamp.

Drawings

Fig. 1 is a schematic structural diagram of an efficient heat dissipation LED energy-saving lamp according to the present invention;

Fig. 2 is a main sectional view of the high-efficiency heat-dissipation LED energy-saving lamp of the present invention.

the reference numerals are explained below:

1. a lamp shade; 2. a lamp socket; 3. a heat sink; 4. a pad; 5. a connector; 6. LED lamp beads; 7. a via hole; 8. a gasket; 9. a heat dissipation cover; 10. a jack; 11. a wire; 12. a conductive seat; 13. heat dissipation holes; 14. clamping a platform; 15. and a lamp panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, a high-efficiency heat-dissipation LED energy-saving lamp comprises a lamp holder 2 and a heat-dissipation cover 9, a lamp cover 1 is disposed on the periphery of the upper end of the lamp holder 2, a protection pad 4 is disposed on the peripheral side wall of the lamp holder 2, insertion holes 10 are disposed on both sides of the protection pad 4, a connector 5 is screwed to the bottom end of the lamp holder 2, the connector 5 is a main component for mounting and fixing the LED energy-saving lamp, external threads are formed on the peripheral side wall of the connector 5, a conductive seat 12 is disposed at the bottom end of the connector 5, a wire 11 is disposed on the conductive seat 12, a lamp panel 15 is disposed at the end of the wire 11 away from the conductive seat 12, the positive electrode and the negative electrode of the lamp panel 15 are both connected with the wire 11, so as to perform normal operation when the lamp is powered on, an LED lamp bead 6 is fixed on the lamp panel 15 by clamping, the clamping table 14 is a main part for fixing the lamp panel 15, a through hole 7 is formed in the outer side of the clamping table 14, a heat dissipation cover 9 is arranged in the through hole 7, the through hole 7 is mainly used for enabling heat inside the lampshade 1 to be directly led out through the heat dissipation cover 9, a cooling fin 3 is arranged on the peripheral side wall of the heat dissipation cover 9, the cooling fin 3 penetrates through a jack 10, and a sealing gasket 8 is arranged between the jack 10 and the cooling fin 3.

As shown in fig. 1 and 2, the protection pad 4 is bonded to the lamp holder 2, the protection pad 4 is made of silica gel, and the protection pad 4 has a certain heat insulation effect, so that the LED energy-saving lamp can be conveniently overhauled and maintained when the LED energy-saving lamp stops working.

As shown in fig. 1 and 2, the insertion hole 10 is formed in the lamp holder 2, the gasket 8 is bonded to the insertion hole 10, and the gasket 8 mainly realizes reliable sealing between the insertion hole 10 and the heat sink 3, thereby ensuring the sealing performance of the LED lamp.

As shown in fig. 1 and 2, the conductive socket 12 is connected to the connector 5 by a clamping manner, the structure of the conductive socket 12 is the same as that of a conductive portion at the lamp tail of a general LED energy-saving lamp, the conductive wire 11 is connected to the conductive socket 12 and the lamp panel 15 by soldering, and the conductive socket 12 is a main component for connecting the LED energy-saving lamp to an external power supply.

As shown in fig. 1 and 2, the heat dissipation cover 9 and the heat dissipation fins 3 are made of the same material as the heat dissipation plate of a general LED energy-saving lamp, the heat dissipation cover 9 is inserted into the heat dissipation fins 3, the interior of the heat dissipation cover 9 is hollow, and the heat dissipation cover 9 and the heat dissipation fins 3 are main components for achieving heat dissipation of the LED energy-saving lamp.

As shown in fig. 1 and 2, the locking platform 14 and the heat dissipation hole 13 are formed on the lamp socket 2.

As shown in fig. 1 and 2, the lamp holder 2 is connected to the lamp housing 1 by snap-fitting.

The utility model provides a working principle of high-efficient heat dissipation LED electricity-saving lamp: during the use, the LED energy-saving lamp is screwed into the pre-fixed conductive seat 12 through the connector 5, and the lamp plate 15 is switched on through an external switch, so that the LED lamp bead 6 can be lightened, the normal work of the LED energy-saving lamp is realized, the heat inside the lamp shade 1 in the working process and the heat on the lamp plate 15 can be directly LED into the radiating fins 3 through the radiating cover 9, and finally the heat is directly LED out to the LED outside through the radiating fins 3, the leading-out speed of the heat inside the lamp holder 2 is greatly improved, the radiating efficiency of the LED energy-saving lamp is further improved, the design of the protective pad 4 is adopted, when the LED energy-saving lamp needs to be immediately overhauled after working, the radiating fins 3 are prevented from scalding the human body, the overhauling and maintenance of the LED energy-saving lamp are facilitated, and the practicability of the LED energy-saving lamp.

The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a high-efficient heat dissipation LED electricity-saving lamp which characterized in that: the LED lamp comprises a lamp holder (2) and a heat dissipation cover (9), a lamp shade (1) is arranged on the periphery of the upper end of the lamp holder (2), a protection pad (4) is arranged on the peripheral side wall of the lamp holder (2), jacks (10) are arranged on two sides of the protection pad (4), a connector (5) is screwed at the bottom end of the lamp holder (2), external threads are formed on the peripheral side wall of the connector (5), a conductive seat (12) is arranged at the inner bottom end of the connector (5), a lead (11) is arranged on the conductive seat (12), a lamp panel (15) is arranged at one end, away from the conductive seat (12), of the lead (11), an LED lamp bead (6) is fixed on the lamp panel (15) in a clamping and pressing mode, heat dissipation holes (13) are arranged below the lamp panel (15), a clamping table (14) is arranged on the lamp holder (2) close to the lamp panel, the heat dissipation cover is characterized in that the heat dissipation cover (9) is arranged in the through hole (7), the heat dissipation fins (3) are arranged on the peripheral side wall of the heat dissipation cover (9), the heat dissipation fins (3) penetrate through the insertion holes (10), and sealing gaskets (8) are arranged between the insertion holes (10) and the heat dissipation fins (3).

2. The efficient heat dissipation LED energy-saving lamp as claimed in claim 1, wherein: the protection pad (4) is bonded with the lamp holder (2), and the protection pad (4) is made of silica gel.

3. The efficient heat dissipation LED energy-saving lamp as claimed in claim 1, wherein: the jack (10) is formed on the lamp holder (2), and the sealing gasket (8) is bonded with the jack (10).

4. The efficient heat dissipation LED energy-saving lamp as claimed in claim 1, wherein: electrically conductive seat (12) with connector (5) link to each other through the mode of card pressure, the structure of electrically conductive seat (12) is the same with the structure of the electrically conductive department of lamp tail on the general LED electricity-saving lamp, wire (11) with electrically conductive seat (12) and lamp plate (15) all are connected through the soldering.

5. The efficient heat dissipation LED energy-saving lamp as claimed in claim 1, wherein: the heat dissipation cover (9) and the heat dissipation fins (3) are made of the same material as a heat dissipation plate on a common LED energy-saving bulb, the heat dissipation cover (9) is connected with the heat dissipation fins (3) in an inserting mode, and the heat dissipation cover (9) is of a hollow structure.

6. The efficient heat dissipation LED energy-saving lamp as claimed in claim 1, wherein: the clamping table (14) and the heat dissipation holes (13) are formed in the lamp holder (2).

7. The efficient heat dissipation LED energy-saving lamp as claimed in claim 1, wherein: the lamp holder (2) is connected with the lampshade (1) in a clamping and pressing mode.