CN111322544A - LED lamp without substrate - Google Patents

LED lamp without substrate Download PDF

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Publication number
CN111322544A
CN111322544A CN201811522790.4A CN201811522790A CN111322544A CN 111322544 A CN111322544 A CN 111322544A CN 201811522790 A CN201811522790 A CN 201811522790A CN 111322544 A CN111322544 A CN 111322544A
Authority
CN
China
Prior art keywords
sides
led lamp
top end
base
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811522790.4A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinyi Sanhe Weiye Glassware Co ltd
Original Assignee
Xinyi Sanhe Weiye Glassware Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinyi Sanhe Weiye Glassware Co ltd filed Critical Xinyi Sanhe Weiye Glassware Co ltd
Priority to CN201811522790.4A priority Critical patent/CN111322544A/en
Publication of CN111322544A publication Critical patent/CN111322544A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a substrate-free LED lamp which comprises a mounting seat, a base and a shell, wherein a heat dissipation plate is uniformly mounted at the bottom end inside the shell, an organic silicon coating is arranged on the outer wall of the base, a circuit board is uniformly mounted inside the top end of the base, pin mounting grooves are formed in the two sides of the top end of the circuit board, the mounting seat is uniformly mounted at the top end of the base, bulbs are mounted on the inner wall of the top end of the lamp bead mounting groove, a fiber board is mounted between the two sides of one side of the mounting seat, grooves are formed in the two sides of the top end of the shell, and a glass protective cover is fixedly connected to the inner wall of. According to the LED lamp, the heat dissipation plate is uniformly arranged at the bottom end inside the shell, so that the heat dissipation function is realized, the service life of the LED lamp is prolonged, and the LED lamp is easy to popularize and use.

Description

LED lamp without substrate
Technical Field
The invention relates to the technical field of LED lamps, in particular to a substrate-free LED lamp.
Background
In recent years, the LED lamp has long service life, low energy consumption, rich colors, and the like, and thus has gradually replaced the conventional lamps such as the tungsten lamp.
Because the single LED lamp generates heat relatively intensively, the generated heat is larger. The lamp panel of the existing high-power LED lamp set mostly adopts an aluminum substrate fixed on the lamp housing, and the lamp beads are welded on the aluminum substrate. Because the aluminum substrate is arranged between the lamp bead and the lamp shell at an interval, the thermal resistance between the lamp bead and the lamp shell is increased, and the heat at the LED lamp is higher after the LED lamp emits light for a long time, so that the service life of the LED lamp bead is greatly shortened. Meanwhile, the aluminum substrate is expensive, and the manufacturing cost of the LED lamp group is increased.
And the existing LED lamp without the substrate does not have the functions of good heat dissipation effect, long service life and good light condensation effect.
Disclosure of Invention
The invention aims to provide a substrate-free LED lamp to solve the problem that the conventional substrate-free LED lamp in the background art has no functions of good heat dissipation effect, long service life and good light condensation effect.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a no base plate LED lamp, includes mount pad, base and casing, the heating panel is evenly installed to the inside bottom of casing, and installs the base between the casing both sides inner wall on heating panel top, be provided with the organosilicon coating on the outer wall of base, the inside on base top evenly installs the circuit board, and the both sides on circuit board top all are provided with the pin mounting groove, the mount pad is evenly installed on the top of base, and the top of mount pad all is provided with lamp pearl mounting groove, all install the bulb on the inner wall on lamp pearl mounting groove top, all install the fibreboard between mount pad one side, the both sides on casing top all are provided with the recess, and all through lug fixedly connected with glass protection casing on the inner wall of recess.
Preferably, the two sides of the bottom end of the glass protective cover are provided with bumps, and the bumps and the grooves cooperate with each other to form a fixing structure.
Preferably, fastening bolts are mounted at the top ends of the two sides of the shell, and one sides of the fastening bolts extend into the shell.
Preferably, the bottom of the inner wall of the two sides of the shell is uniformly provided with heat dissipation holes, and the inner wall of the bottom end of the shell between one sides of the heat dissipation holes is uniformly provided with a heat dissipation plate.
Preferably, the both sides of bulb all are provided with the lamp pearl pin, and the bottom of lamp pearl pin one side all connects on the inner wall of pin mounting groove bottom.
Preferably, the two sides of the top end of the mounting seat are provided with light gathering plates, and the top ends of the light gathering plates are provided with glass protective covers.
Compared with the prior art, the invention has the beneficial effects that: the LED lamp without the substrate realizes the heat dissipation effect inside the shell by evenly installing the heat dissipation plate at the bottom end inside the shell, thereby prolonging the service life of the LED lamp, realizes the heat-resistant and corrosion-resistant effect by arranging the organic silicon coating on the outer wall of the base, thereby prolonging the service life, realizes the power-on effect of the LED lamp and the circuit connection by evenly installing the circuit board inside the top end of the base, realizes the effect of inserting and fixing pins by arranging the pin installation grooves at both sides of the top end of the circuit board, realizes the effect of facilitating the disassembly and replacement of the bulb by arranging the lamp bead pins at both sides of the bulb, realizes the effect of connecting positive and negative electrode circuits by arranging the light gathering plates at both sides of the top end of the mounting seat, realizes light gathering and increases the light utilization rate, the two sides of the top end of the shell are respectively provided with the groove, so that the protective cover is fixed, the inner walls of the grooves are respectively fixedly connected with the glass protective cover through the bumps, so that the protective effect is realized, and the bottom ends of the inner walls of the two sides of the shell are respectively and uniformly provided with the heat dissipation holes, so that the effect of dissipating hot air out of the shell is realized.
Drawings
FIG. 1 is a schematic cross-sectional view of the apparatus of the present invention;
FIG. 2 is a schematic top view of the apparatus of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention;
in the figure: 1. a groove; 2. fastening a bolt; 3. a light-gathering plate; 4. a bulb; 5. a glass shield; 6. a lamp bead pin; 7. a bump; 8. a housing; 9. heat dissipation holes; 10. a circuit board; 11. an organosilicon coating; 12. a heat dissipation plate; 13. a base; 14. a pin mounting groove; 15. a lamp bead mounting groove; 16. a fiberboard; 17. and (7) mounting a seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: a substrate-free LED lamp comprises a mounting seat 17, a base 13 and a shell 8, wherein a heat dissipation plate 12 is uniformly installed at the bottom end inside the shell 8, a base 13 is installed between the inner walls of the two sides of the shell 8 at the top end of the heat dissipation plate 12, an organic silicon coating 11 is arranged on the outer wall of the base 13, a circuit board 10 is uniformly installed inside the top end of the base 13, pin installation grooves 14 are formed in the two sides of the top end of the circuit board 10, the mounting seat 17 is uniformly installed at the top end of the base 13, lamp bead installation grooves 15 are formed in the top end of the mounting seat 17, bulbs 4 are installed on the inner wall at the top end of the lamp bead installation grooves 15, lamp bead pins 6 are arranged on the two sides of each bulb 4, the bottom ends of one sides of the lamp bead pins 6 are connected to the inner walls at the bottom ends of the pin installation grooves 14, a fiber board 16 is installed, and all there is glass protection casing 5 through lug 7 fixedly connected with on the inner wall of recess 1, lug 7 and recess 1 interact mutually, constitute fixed knot and construct, and fastening bolt 2 is all installed on the top of casing 8 both sides, and the bottom of casing 8 both sides inner wall all evenly is provided with louvre 9.
The working principle is as follows: during the use, through installing bulb 4 in lamp pearl mounting groove 15, then insert lamp pearl pin 6 in pin mounting groove 14, thereby make the bottom of lamp pearl pin 6 contact the top of circuit board 10, thereby connect the circular telegram and give out light, it can produce a large amount of heats to give out light, thereby coating one deck organosilicon coating 11 on the outer wall of base 13, make base 13 have high temperature resistant corrosion resistant effect, thereby prolong base 13's life, heat energy in the casing 8 at first absorbs heat through heating panel 12, then ventilate and dispel the heat through louvre 9, through setting up solar panel 3, make bulb 4's bright gathering, thereby bulb 4's rate of utilization has been increased, and energy-concerving and environment-protective, rethread glass protection casing 5 protects bulb 4, and glass protection casing 5 adopts the glass material, neither influence bright and can have the function of protection.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (6)

1. The utility model provides a no base plate LED lamp, includes mount pad (17), base (13) and casing (8), its characterized in that: the bottom end inside the shell (8) is uniformly provided with a heat dissipation plate (12), a base (13) is arranged between the inner walls of the two sides of the shell (8) at the top end of the heat dissipation plate (12), an organic silicon coating (11) is arranged on the outer wall of the base (13), a circuit board (10) is uniformly arranged inside the top end of the base (13), and both sides of the top end of the circuit board (10) are provided with pin mounting grooves (14), the top end of the base (13) is uniformly provided with mounting seats (17), and the top end of the mounting seat (17) is provided with a lamp bead mounting groove (15), the inner wall of the top end of the lamp bead mounting groove (15) is provided with a bulb (4), a fiber board (16) is arranged between one side of the mounting seat (17), grooves (1) are arranged on both sides of the top end of the shell (8), and the inner walls of the grooves (1) are fixedly connected with glass protective covers (5) through bumps (7).
2. The substrate-less LED lamp of claim 1, wherein: the two sides of the bottom end of the glass protective cover (5) are provided with the convex blocks (7), and the convex blocks (7) and the grooves (1) are mutually cooperated to form a fixed structure.
3. The substrate-less LED lamp of claim 1, wherein: fastening bolt (2) are all installed on the top of casing (8) both sides, and one side of fastening bolt (2) all extends to the inside of casing (8).
4. The substrate-less LED lamp of claim 1, wherein: the bottom of casing (8) both sides inner wall all evenly is provided with louvre (9), and evenly installs heating panel (12) on casing (8) bottom inner wall between louvre (9) one side.
5. The substrate-less LED lamp of claim 1, wherein: the both sides of bulb (4) all are provided with lamp pearl pin (6), and the bottom of lamp pearl pin (6) one side all connects on the inner wall of pin mounting groove (14) bottom.
6. The substrate-less LED lamp of claim 1, wherein: the both sides on mount pad (17) top all are provided with solar panel (3), and glass protection casing (5) are installed on the top of solar panel (3).
CN201811522790.4A 2018-12-13 2018-12-13 LED lamp without substrate Pending CN111322544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811522790.4A CN111322544A (en) 2018-12-13 2018-12-13 LED lamp without substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811522790.4A CN111322544A (en) 2018-12-13 2018-12-13 LED lamp without substrate

Publications (1)

Publication Number Publication Date
CN111322544A true CN111322544A (en) 2020-06-23

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ID=71164717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811522790.4A Pending CN111322544A (en) 2018-12-13 2018-12-13 LED lamp without substrate

Country Status (1)

Country Link
CN (1) CN111322544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112283599A (en) * 2020-11-23 2021-01-29 佛山市磊鑫光电科技有限公司 LED lamp using novel lamp bead structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112283599A (en) * 2020-11-23 2021-01-29 佛山市磊鑫光电科技有限公司 LED lamp using novel lamp bead structure
CN112283599B (en) * 2020-11-23 2022-05-27 佛山市磊鑫光电科技有限公司 LED lamp using novel lamp bead structure

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PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200623

WD01 Invention patent application deemed withdrawn after publication