CN111174140A - LED lamp convenient to disassemble - Google Patents

LED lamp convenient to disassemble Download PDF

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Publication number
CN111174140A
CN111174140A CN202010086691.7A CN202010086691A CN111174140A CN 111174140 A CN111174140 A CN 111174140A CN 202010086691 A CN202010086691 A CN 202010086691A CN 111174140 A CN111174140 A CN 111174140A
Authority
CN
China
Prior art keywords
wall
fixedly connected
clamping
block
disassemble
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.)
Withdrawn
Application number
CN202010086691.7A
Other languages
Chinese (zh)
Inventor
袁秋龙
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.)
Ganzhou Nanpai Lighting Technology Co Ltd
Original Assignee
Ganzhou Nanpai Lighting Technology 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 Ganzhou Nanpai Lighting Technology Co Ltd filed Critical Ganzhou Nanpai Lighting Technology Co Ltd
Priority to CN202010086691.7A priority Critical patent/CN111174140A/en
Publication of CN111174140A publication Critical patent/CN111174140A/en
Withdrawn legal-status Critical Current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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The invention belongs to the technical field of LED lamps, in particular to an LED lamp convenient to disassemble, and provides a scheme aiming at solving the problem that the existing LED lamp is inconvenient to disassemble during maintenance. The LED lamp shade has the advantages that maintenance personnel do not need to raise heads for a long time for maintenance, the lamp beads are convenient to detach when the LED lamp is maintained, the clamping plates do not need to be replaced, the maintenance cost is saved, the lamp shade is convenient to mount and dismount, the lamp shade is prevented from falling off, external dust can be prevented from entering the interior of the lamp shade, the dustproof effect is achieved, the electric shock of the maintenance personnel is prevented, and the safety effect is achieved.

Description

LED lamp convenient to disassemble
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp convenient to disassemble.
Background
The LED is an abbreviation of LED, its basic structure is a chip of electroluminescent semiconductor material, solidify on the support with the silver glue or white glue, then connect chip and circuit board with silver wire or gold thread, then seal with epoxy resin all around, play a role in protecting the internal core wire, install the outer casing finally, so the shock resistance of LED lamp is good, LED lamps and lanterns mean can be light-permeable, distribute and change the apparatus of LED light source light distribution, the LED has technical characteristics such as high efficiency, energy-conservation, safety, long-lived, small and exquisite, clear light, etc., LED lamps and lanterns generally are made up of light source, body and power, usually weld several LED on aluminium base plate, then install in the body with radiator module.
Among the present home decoration process, for improving pleasing to the eye degree, through can hoist and mount LED lamps and lanterns on the ceiling, however LED lamps and lanterns can damage after using for a long time, and then need to change LED lamp pearl and go on, however because LED lamps and lanterns are installed on the ceiling, when changing the lamp pearl, maintenance person usually need dismantle the connecting wire of lamp pearl, more renew the lamp pearl and with circuit connection, then lead to maintenance person to need long-time new line, and then lead to the maintenance very inconvenient.
Disclosure of Invention
Based on the technical problem that the existing LED lamp is inconvenient to disassemble during maintenance, the invention provides the LED lamp convenient to disassemble.
The invention provides a conveniently-disassembled LED lamp, which comprises a substrate, wherein four corners of the outer wall of the top of the substrate are respectively provided with a fixedly-connected mounting seat, the outer wall of the top of the mounting seat is respectively provided with a mounting hole, the outer wall of the top of the substrate is fixedly connected with a radiating fin, a lampshade is arranged below the substrate, the outer wall of the bottom of the substrate is fixedly connected with an LED controller, the outer wall of the bottom of the substrate is fixedly connected with at least four lamp holders which are uniformly distributed, the outer wall of the bottom of the lamp holder is provided with a clamping plate, the outer wall of the bottom of the clamping plate is provided with a conductive strip, the outer wall of the bottom of the conductive strip is electrically connected with at least five lamp beads which are uniformly distributed, two sides of the outer wall of the bottom of the lamp holder are respectively provided with a clamping block groove, two sides of the outer wall of the top of the clamping, the outer wall of the side face of the clamping block is provided with a second conductive block electrically connected with the conductive seat, the inner wall of the side face of the clamping block groove is provided with a second electrode block corresponding to the second conductive block, and the second electrode block is electrically connected with the LED controller.
Preferably, the base plate is located the bottom outer wall fixedly connected with protective housing of mounting hole side, and the side outer wall joint of protective housing has the protecting cover.
Preferably, the lamp holder is provided with a hook groove in the inner portion on one side of the hook groove, a second spring is fixedly connected to the inner wall on one side of the hook groove, a hook is slidably connected to the outer wall of one end of the second spring in the inner wall on the side of the hook groove, a clamping groove matched with the hook is formed in the outer wall on one side of the fixture block, a pressing rod extending to the outside of the lamp holder is arranged on one side of the hook, and a pressing block is fixedly connected to the outer wall of one end of the pressing rod.
Preferably, the side outer wall of lamp shade is provided with the frame, and the top outer wall fixedly connected with lamp shade circle of lamp shade, the bottom outer wall fixedly connected with of base plate and the protective ring of lamp shade circle looks adaptation.
Preferably, the equal fixedly connected with card rail of both sides outer wall of protective shroud, and the side inner wall of lamp shade circle is opened and is had the card rail groove corresponding with the card rail, and the side inner wall in card rail groove is opened has the spout, and the side inner wall sliding connection of spout has the card strip that is located card rail inslot portion and card rail looks adaptation, the opposite side outer wall fixedly connected with draw runner of card strip.
Preferably, the width of the clamping strip is smaller than the inner diameter width of the clamping rail, the outer wall of the bottom of the clamping strip and the inner wall of the bottom of the clamping rail are provided with clamping teeth matched with each other, and the clamping teeth are of a saw-toothed structure.
Preferably, the side inner wall of the guard ring is connected with a pressing ring in a sliding manner, the bottom outer wall of the pressing ring is of an arc-shaped structure, and the bottom inner wall of the lamp shade ring is provided with a pressing groove matched with the bottom outer wall of the pressing ring.
Preferably, the top inner wall of the retainer is fixedly connected with a supporting block, the bottom outer wall of the supporting block is fixedly connected with a first spring, and the bottom outer wall of the first spring is fixedly connected with the top outer wall of the pressing ring.
Preferably, the top outer wall fixedly connected with compression leg of clamping ring, and compression leg sliding connection in the side inner wall of supporting shoe, the first conducting block of top outer wall fixedly connected with of compression leg, the side inner wall that the supporting shoe is located the compression leg both sides all is provided with first electrode block, first electrode block and LED controller series connection.
The beneficial effects of the invention are as follows:
1. through setting up cardboard and lamp stand, the bottom of cardboard is provided with the fixture block, and the lamp pearl is installed on the conducting strip, and conducting strip fixed connection is on the cardboard, and the cardboard passes through the fixture block joint on the lamp stand, when lamp pearl damages, presses the fixture block and can make the trip leave the fixture block, and then takes off the cardboard, need not the long-time new line of maintenance personal and maintains, the dismantlement of lamp pearl when having made things convenient for LED lamps and lanterns maintenance.
2. Through setting up conductive pin and conductive seat, set up conductive seat at the both ends of cardboard, the both ends of conducting bar are passed through conductive pin and are fixed on conductive seat, and then made things convenient for the power supply of lamp pearl, and when the lamp pearl had the damage, lift conductive pin off can lift the conducting bar off from the cardboard, then can change lamp pearl and conducting bar, need not to change the cardboard, saved cost of maintenance.
3. Through setting up card strip and card rail, set up the card rail in the side of protective shroud, set up the card strip in the side of lampshade circle, can drive the card strip through the slip draw runner and slide, when needs maintenance, the slip draw runner can make the card strip leave the card rail, can take off the lamp shade then, has made things convenient for the loading and unloading of lamp shade.
4. Through setting up the latch, the latch of looks adaptation is set up to the bottom inner wall in the bottom of calorie strip and card rail, when the lamp shade was installed and is encircleed, cooperation through the latch can prevent that the card strip from sliding along the card rail, and then prevent that the card strip from droing from the card rail, then prevent that the lamp shade from droing, and the width of card strip is less than the width of card rail, when the lamp shade was dismantled to needs, maintainer jack-up lamp shade upwards can make the latch separation on card strip and the card rail, then can be with the card strip roll-off, the operation is made things convenient for.
5. Through setting up clamping ring and indent, set up first spring and clamping ring in the inside of protective shroud, set up the indent in the inside of lamp shade circle, when the lamp shade circle was installed and is encircleed at the protective shroud, the elasticity of first spring can make the clamping ring press in the indent, and then can prevent that external dust from entering into inside the lamp shade to dustproof effect has been played.
6. Through first conducting block and first electrode piece, inside at the protective shroud sets up first electrode piece, top at the clamping ring sets up first conducting block, when the lamp shade circle is installed on the protective shroud, the lamp shade circle then can press the clamping ring, and then make first conducting block and first electrode piece contact, thereby whole LED lamps and lanterns circular telegram, lift the lamp shade circle off the back when the maintenance, the clamping ring can be promoted to the elasticity of first spring, and then make first conducting block leave first electrode piece, thereby make whole LED lamps and lanterns outage, prevent that maintenance personal from electrocuting, safe effect has been played.
Drawings
Fig. 1 is a schematic view of an overall structure of a detachable LED lamp according to the present invention;
FIG. 2 is a schematic diagram of a cover plate structure of an LED lamp convenient to disassemble according to the present invention;
FIG. 3 is a top view of a housing structure of an LED lamp convenient to disassemble according to the present invention;
FIG. 4 is a sectional view of a side structure of a housing of an LED lamp convenient to disassemble according to the present invention;
fig. 5 is a side view of a housing structure of an LED lamp convenient to disassemble according to the present invention.
In the figure: 1-substrate, 2-radiating fin, 3-clamping rail, 4-clamping ring, 5-guard ring, 6-LED controller, 7-clamping plate, 8-lamp bead, 9-conducting strip, 10-conducting nail, 11-sliding strip, 12-lamp shade, 13-frame, 14-lamp shade ring, 15-protecting cover, 16-protecting shell, 17-mounting hole, 18-mounting seat, 19-pressing block, 20-lamp holder, 21-pressing groove, 22-clamping rail groove, 23-sliding groove, 24-clamping strip, 25-clamping tooth, 26-first spring, 27-first electrode block, 28-supporting block, 29-first conducting block, 30-pressing column, 31-clamping block, 32-pressing rod, 33-clamping hook groove, 34-second spring, 35-hook, 37-second electrode block, 38-second conductive block, 39-conductive seat and 40-block groove.
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.
Example 1
Referring to fig. 1-4, a LED lamp convenient to disassemble includes a substrate 1, four corners of the top outer wall of the substrate 1 are all provided with a fixedly connected mounting seat 18, the top outer wall of the mounting seat 18 is all provided with mounting holes 17, the LED lamp can be fixed on a ceiling by being fixed in the mounting holes 17 by screws, the top outer wall of the substrate 1 is fixedly connected with a heat sink 2, the heat sink 2 can dissipate heat generated when the LED lamp is used, a lampshade 12 is arranged below the substrate 1, the bottom outer wall of the substrate 1 is fixedly connected with an LED controller 6, the bottom outer wall of the substrate 1 is fixedly connected with at least four lamp sockets 20 which are uniformly distributed, the bottom outer wall of the lamp sockets 20 is provided with a clamping plate 7, the bottom outer wall of the clamping plate 7 is provided with a conductive bar 9, the bottom outer wall of the conductive bar 9 is electrically connected with at least five uniformly distributed lamp, the conductive strip 9 and the lamp bead 8 can be removed for replacement only by removing the corresponding clamping plate 7, the integral lamp bead 8 is not required to be replaced, the cost is saved, the clamping plate grooves 40 are formed in both sides of the outer wall of the bottom of the lamp holder 20, the clamping blocks 31 are arranged on both sides of the outer wall of the top of the clamping plate 7, the conductive bases 39 are embedded in both sides of the outer wall of the bottom of the clamping plate 7, the conductive nails 10 connected to the inner walls of the lateral surfaces of the conductive bases 39 through threads are arranged on both sides of the outer wall of the bottom of the conductive strip 9, the conductive nails 10 can enable the conductive strip 9 to be communicated with the conductive bases 39, so that when power is supplied, current in the conductive bases 39 can enter the conductive strips 9 through the conductive nails 10 to supply power to the lamp bead 8, the outer wall of the lateral surface of the clamping block 31 is provided with the second conductive blocks 38 electrically connected with the conductive bases 39, the second electrode blocks 37 are electrically connected with the LED controller 6, when the clamping block 31 is inserted into the clamping block groove 40, the second conductive blocks 38 can enable the two second electrode blocks 37 to be communicated, so that the controller 6 is communicated with the lamp beads 8, and the lamp beads 8 are powered to emit light.
According to the invention, the outer wall of the bottom of the base plate 1, which is positioned on the side face of the mounting hole, is fixedly connected with the protective shell 16, the outer wall of the side face of the protective shell 16 is clamped with the protective cover 15, and the protective shell 15 can prevent mounting screws from being exposed to affect the appearance and prevent the mounting screws from rusting.
Wherein, the lamp holder 20 is provided with a hook groove 33 inside one side of the block groove 40, one side inner wall of the hook groove 33 is fixedly connected with a second spring 34, one end outer wall of the second spring 34 is fixedly connected with a hook 35 slidably connected with the side inner wall of the hook groove 33, one side outer wall of the block 31 is provided with a clamping groove matched with the hook 35, one side of the hook 35 is provided with a pressure lever 32 extending to the outer side of the lamp holder 20, one end outer wall of the pressure lever 32 is fixedly connected with a pressing block 19, when in normal use, the elastic force of the second spring 34 drives the hook 35 to be clamped in the clamping groove on the side of the clamping block, thereby preventing the clamping plate 7 from falling off, the fixing effect of the cutter, when the lamp bead 8 needs to be maintained and replaced, the maintenance personnel can press the pressing block 19 with two hands to make the hook 35 leave the clamping groove, then can take out the clamping block 31 from the clamping groove, thereby taking down, the maintenance personnel are not required to raise heads for a long time for wiring replacement, and the lamp beads 8 are convenient to detach and replace.
Wherein, the side outer wall of the lampshade 12 is provided with a frame 13, the top outer wall of the lampshade 12 is fixedly connected with a lampshade ring 14, the bottom outer wall of the base plate 1 is fixedly connected with a guard ring 5 matched with the lampshade ring 14, the outer walls of the two sides of the guard ring 5 are both fixedly connected with clamping rails 3, the side inner wall of the lampshade ring 14 is provided with a clamping rail groove 22 corresponding to the clamping rail 3, the side inner wall of the clamping rail groove 22 is provided with a sliding groove 23, the side inner wall of the sliding groove 23 is slidably connected with a clamping strip 24 matched with the clamping rail 3 and positioned in the clamping rail groove 22, the other side outer wall of the clamping strip 24 is fixedly connected with a sliding strip 11, in daily use, the slide bar 11 can slide the clamping bar 24 into the clamping rail 3, and then the lampshade ring 14 can be fixed outside the guard ring 5 to prevent the lampshade ring 14 from falling off, when the lampshade 12 needs to be disassembled, the sliding strip 11 can enable the clamping strip 24 to be moved out of the clamping rail 3, and then the lampshade ring 14 can be taken down from the retainer 5.
Wherein, the width of card strip 24 is less than the internal diameter width of card rail 3, and the bottom outer wall of card strip 24 and the bottom inner wall of card rail 3 are provided with the latch 25 of looks adaptation, and latch 25 is the cockscomb structure, and the latch 25 of cockscomb structure can prevent that LED lamps and lanterns card strip 24 from droing from card rail 3 when receiving vibrations, and then prevents that lamp shade 12 from droing.
Wherein, the side inner wall sliding connection of protective shroud 5 has clamping ring 4, the bottom outer wall of clamping ring 4 is the arc structure, the bottom inner wall of lamp shade ring 14 is opened there is the indent 21 with the bottom outer wall of clamping ring 4 looks adaptation, the top inner wall fixedly connected with supporting shoe 28 of protective shroud 5, the first spring 26 of the bottom outer wall fixedly connected with of supporting shoe 28, the bottom outer wall fixed connection of first spring 26 is in the top outer wall of clamping ring 4, when lamp shade 12 is installed on protective shroud 5, first spring 26's elasticity can drive clamping ring 4 and press in indent 21, then can prevent that external dust from entering into lamp shade 12 inside, dustproof effect has been played.
Example 2
Referring to fig. 5, in order to improve the safety of the LED lamp during maintenance and prevent the maintenance personnel from getting an electric shock due to the fact that the external power supply is not disconnected during maintenance, a pressing column 30 is fixedly connected to the outer wall of the top of a pressing ring 4, the pressing column 30 is slidably connected to the inner wall of the side surface of a supporting block 28, a first conductive block 29 is fixedly connected to the outer wall of the top of the pressing column 30, first electrode blocks 27 are arranged on the inner walls of the side surfaces of the supporting block 28, which are located on the two sides of the pressing column 30, the first electrode blocks 27 are connected with an LED controller 6 in series, when the LED lamp is used daily, a lamp cover ring 14 presses the pressing ring 4 to enable the first conductive block 29 to be in contact with the first electrode blocks 27, so that the current of the LED controller 6 can be switched on, and the LED lamp can normally supply power, when the lamp cover 12 is taken down, the elastic force of a first spring 26 can press the pressing ring 4, so that the first conductive block 29 can, and then the LED controller 6 is powered off, thereby preventing the maintenance personnel from electric shock caused by the fact that the external current is not cut off during maintenance.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. A light-emitting diode (LED) lamp convenient to disassemble comprises a substrate (1), wherein four corners of the outer wall of the top of the substrate (1) are respectively and fixedly connected with a mounting seat (18), mounting holes (17) are formed in the outer wall of the top of the mounting seats (18), a radiating fin (2) is fixedly connected with the outer wall of the top of the substrate (1), and a lampshade (12) is arranged below the substrate (1), and is characterized in that an LED controller (6) is fixedly connected with the outer wall of the bottom of the substrate (1), at least four lamp holders (20) which are uniformly distributed are fixedly connected with the outer wall of the bottom of the substrate (1), a clamping plate (7) is arranged on the outer wall of the bottom of the lamp holder (20), a conductive strip (9) is arranged on the outer wall of the bottom of the clamping plate (7), at least five lamp beads (8) which are uniformly distributed are electrically connected with the outer wall of the, and the top outer wall both sides of cardboard (7) all are provided with fixture block (31), the bottom outer wall both sides of cardboard (7) are all inlayed and are had conductive seat (39), and the bottom outer wall both sides of conducting bar (9) all are provided with through threaded connection in conductive seat (39) side inner wall conductive nail (10), the side outer wall of fixture block (31) is provided with second conducting block (38) that link to each other with conductive seat (39) electrical property, and the side inner wall of fixture block groove (40) is provided with second electrode piece (37) corresponding with second conducting block (38), second electrode piece (37) and LED controller (6) electrical property link to each other.
2. The LED lamp convenient to disassemble and assemble as claimed in claim 1, wherein a protective casing (16) is fixedly connected to the outer wall of the bottom of the substrate (1) on the side of the mounting hole, and a protective cover (15) is clamped to the outer wall of the side of the protective casing (16).
3. The LED lamp convenient to disassemble and assemble as claimed in claim 1, wherein a hook groove (33) is formed in the lamp holder (20) on one side of the block groove (40), a second spring (34) is fixedly connected to the inner wall of one side of the hook groove (33), a hook (35) slidably connected to the inner wall of the side of the hook groove (33) is fixedly connected to the outer wall of one end of the second spring (34), a slot matched with the hook (35) is formed in the outer wall of one side of the block (31), a pressing rod (32) extending to the outer side of the lamp holder (20) is arranged on one side of the hook (35), and a pressing block (19) is fixedly connected to the outer wall of one end of the pressing rod (32).
4. The LED lamp convenient to disassemble and assemble as claimed in claim 1, wherein the side outer wall of the lampshade (12) is provided with a frame (13), the top outer wall of the lampshade (12) is fixedly connected with a lampshade ring (14), and the bottom outer wall of the substrate (1) is fixedly connected with a guard ring (5) matched with the lampshade ring (14).
5. The LED lamp convenient to disassemble and assemble as claimed in claim 4, wherein the outer walls of the two sides of the retainer (5) are fixedly connected with the clamping rails (3), the inner wall of the side surface of the lampshade ring (14) is provided with clamping rail grooves (22) corresponding to the clamping rails (3), the inner wall of the side surface of each clamping rail groove (22) is provided with a sliding groove (23), the inner wall of the side surface of each sliding groove (23) is slidably connected with a clamping strip (24) which is located inside each clamping rail groove (22) and matched with the clamping rails (3), and the outer wall of the other side of each clamping strip (24) is fixedly connected with a sliding strip (11).
6. The LED lamp convenient to disassemble and assemble as claimed in claim 5, wherein the width of the clamping strip (24) is smaller than the width of the inner diameter of the clamping rail (3), the outer wall of the bottom of the clamping strip (24) and the inner wall of the bottom of the clamping rail (3) are provided with clamping teeth (25) which are matched with each other, and the clamping teeth (25) are of a saw-toothed structure.
7. The LED lamp convenient to disassemble and assemble as recited in claim 4, wherein the pressing ring (4) is slidably connected to the inner side wall of the side of the retainer (5), the outer bottom wall of the pressing ring (4) is of an arc-shaped structure, and the inner bottom wall of the lampshade ring (14) is provided with pressing grooves (21) matched with the outer bottom wall of the pressing ring (4).
8. The LED lamp convenient to disassemble as claimed in claim 7, wherein a supporting block (28) is fixedly connected to the top inner wall of the retainer ring (5), and a first spring (26) is fixedly connected to the bottom outer wall of the supporting block (28), and the bottom outer wall of the first spring (26) is fixedly connected to the top outer wall of the pressing ring (4).
9. The LED lamp convenient to disassemble and assemble as claimed in claim 8, wherein the top outer wall of the pressing ring (4) is fixedly connected with a pressing column (30), the pressing column (30) is slidably connected to the side inner wall of the supporting block (28), the top outer wall of the pressing column (30) is fixedly connected with a first conductive block (29), the side inner walls of the supporting block (28) on the two sides of the pressing column (30) are respectively provided with a first electrode block (27), and the first electrode blocks (27) are connected with the LED controller (6) in series.
CN202010086691.7A 2020-02-11 2020-02-11 LED lamp convenient to disassemble Withdrawn CN111174140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010086691.7A CN111174140A (en) 2020-02-11 2020-02-11 LED lamp convenient to disassemble

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Application Number Priority Date Filing Date Title
CN202010086691.7A CN111174140A (en) 2020-02-11 2020-02-11 LED lamp convenient to disassemble

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Publication Number Publication Date
CN111174140A true CN111174140A (en) 2020-05-19

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CN202010086691.7A Withdrawn CN111174140A (en) 2020-02-11 2020-02-11 LED lamp convenient to disassemble

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114271123A (en) * 2022-01-14 2022-04-05 深圳市华莱光电科技有限公司 LED semiconductor lamp that polychrome lamp pearl mixes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114271123A (en) * 2022-01-14 2022-04-05 深圳市华莱光电科技有限公司 LED semiconductor lamp that polychrome lamp pearl mixes

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