CN107270196B - LED ceiling lamp with various brightness changes - Google Patents
LED ceiling lamp with various brightness changes Download PDFInfo
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- CN107270196B CN107270196B CN201710618787.1A CN201710618787A CN107270196B CN 107270196 B CN107270196 B CN 107270196B CN 201710618787 A CN201710618787 A CN 201710618787A CN 107270196 B CN107270196 B CN 107270196B
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- base plate
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- led
- lamp base
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- 239000000758 substrate Substances 0.000 claims abstract description 124
- 239000011324 bead Substances 0.000 claims abstract description 48
- 238000001179 sorption measurement Methods 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 241000255925 Diptera Species 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 241000238631 Hexapoda Species 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001846 repelling effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/10—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights
-
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED ceiling lamp with various brightness changes, which comprises a lamp substrate assembly, a wiring device, a lamp substrate positioning device, a lamp holder and a lamp shade, wherein the lamp substrate assembly is fixed on the lamp holder through the lamp substrate positioning device, and the lamp substrate assembly is connected to alternating current through the wiring device; the lamp substrate assembly comprises an outer ring lamp substrate, a middle lamp substrate and an inner side lamp substrate, wherein independent lighting circuits, LED lamp beads and a lamp substrate body are respectively arranged on the outer ring lamp substrate, the middle lamp substrate and the inner side lamp substrate, and the lighting circuits are communicated with the LED lamp beads; the outer ring lamp base plate, the middle lamp base plate and the inner side lamp base plate are respectively provided with lamp base plate sockets, the lamp base plate sockets are respectively connected with lamp base plate plugs of the corresponding wiring devices in a buckling mode, and the lamp base plate plugs are connected to wiring terminals on the wiring devices through connecting wires. The invention is provided with a plurality of different types of lamp substrates, and can be freely combined according to different brightness requirements.
Description
Technical Field
The invention relates to a lamp, in particular to an LED ceiling lamp with various brightness changes.
Background
The ceiling lamp is one type of lamp, and is called as a ceiling lamp because the lamp is Fang Jiao flat and the bottom is completely attached to the roof when being installed. The light source includes common white bulb, fluorescent lamp, high strength gas discharge lamp, halogen tungsten lamp, LED, etc. The most popular led ceiling lamp in the market at present is a lamp which is frequently selected in various places such as families, offices, entertainment places and the like. However, the existing ceiling lamp on the market generally has single power, and if the brightness of the ceiling lamp is required to be changed, the existing ceiling lamp can only be replaced by a ceiling lamp with higher power; thus, unnecessary waste is caused if the original ceiling lamp is not worn out.
Disclosure of Invention
The invention aims to provide an LED ceiling lamp capable of freely adding lamp substrates with different powers according to requirements on the premise of not affecting the use of the existing lamp substrates so as to meet various brightness changes required by different brightness.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the LED ceiling lamp with various brightness changes comprises a lamp base plate assembly, a wiring device, a lamp base plate positioning device, a lamp holder and a lamp shade, wherein the lamp base plate assembly is fixed on the lamp holder through the lamp base plate positioning device, the lamp holder is fixed on a ceiling through at least one positioning bolt, the positioning bolt penetrates through a bolt through hole on the lamp holder to be fixed on the ceiling, and the lamp base plate assembly is connected to alternating current through the wiring device; the lamp shade is connected with the lamp holder, and the lamp base plate assembly, the wiring device and the lamp base plate positioning device are covered in the lamp shade; the lamp substrate assembly comprises an outer ring lamp substrate, a middle lamp substrate and an inner side lamp substrate, wherein independent lighting circuits, LED lamp beads and lamp substrate bodies are arranged on the outer ring lamp substrate, the middle lamp substrate and the inner side lamp substrate, the lighting circuits and the LED lamp beads are fixed on the lamp substrate bodies, and chips capable of enabling LED ceiling lamps with various brightness changes to be directly driven are arranged on the lighting circuits; the lighting circuit is communicated with the LED lamp beads; the outer ring lamp base plate, the middle lamp base plate and the inner side lamp base plate are respectively provided with lamp base plate sockets, the lamp base plate sockets are respectively connected with lamp base plate plugs of the corresponding wiring devices in a buckling mode, and the lamp base plate plugs are connected to wiring terminals on the wiring devices through connecting wires.
As a further scheme of the invention: a circle of first bosses are uniformly arranged on the inner side wall of the outer ring lamp substrate, adjacent first bosses are separated by grooves, and first LED lamp beads on the outer ring lamp substrate are fixed on the first bosses; the outer side wall of the middle lamp base plate is uniformly provided with a second boss, and the second bosses are separated by a second groove; the inner side wall of the middle lamp substrate is uniformly provided with a third boss, and the adjacent third bosses are separated by a third groove; the shape of the boss II is matched with that of the groove I, and the shape of the boss is matched with that of the groove II; a boss IV is arranged on the inner side lamp substrate, and the bosses IV are separated by a groove IV; the shape of the boss IV is matched with the shape of the groove III.
As a further scheme of the invention: the LED lamp beads comprise a first LED lamp bead and a second LED lamp bead; the wavelength range emitted by the second LED lamp beads is 560-605nm; the second LED lamp beads are uniformly arranged at the edge positions of the lamp substrate body respectively, and the second LED lamp beads on the inner side lamp substrate are fixedly arranged on the boss IV; the first LED lamp beads on the middle lamp substrate are arranged on the boss III, and the second LED lamp beads on the middle lamp substrate are arranged on the boss II.
As still further aspects of the invention: at least one fixed column mounting hole is formed in the lamp substrate body on the outer ring lamp substrate, the middle lamp substrate and the inner side lamp substrate; the fixing seat mounting holes are uniformly distributed on the corresponding lamp substrate body; the lamp substrate positioning device is arranged on the mounting hole of the fixed column; the lamp substrate positioning device comprises a screw and a fixed column, and the screw penetrates through the fixed column mounting hole to be connected with the fixed column; the bottom fixed mounting of fixed column has adsorption equipment, adsorption equipment's position corresponds with the position of positioning bolt, and adsorption equipment installs on the positioning bolt that corresponds respectively.
As still further aspects of the invention: the adsorption device is a permanent magnet block; the positioning bolt is made of steel, and the adsorption device is magnetically connected with the positioning bolt.
As still further aspects of the invention: the wiring device comprises a lamp substrate plug, a connecting wire and a wiring terminal, wherein the lamp substrate plug is connected with the wiring terminal through the connecting wire; the lamp base plate plug is in buckle connection with the lamp base plate socket, and the lamp base plate socket is fixed on the lamp base plate; the other end of the wiring terminal is connected with a household alternating current wire; the wiring terminal is provided with a wiring station, and the connecting wire is extruded in the wiring station by a detachable spring piece.
As still further aspects of the invention: the wiring terminal comprises two wiring stations, and the two wiring stations are fixedly connected through a positioning piece.
As still further aspects of the invention: the wiring station comprises a terminal base, a spring piece and a button, wherein the spring piece is directly placed in a spring piece mounting hole of the terminal base, and the button is fixedly connected to the terminal base; the spring piece comprises a bottom piece, a left spring pressing piece and a right spring pressing piece which are respectively arranged at two ends of the bottom piece, and a top plate of one end of the top of the spring piece mounting hole is propped against the top end of the left spring pressing piece; the top end of the right spring pressing piece is propped against a top plate at the other end of the top of the spring piece mounting hole; the bottom end of the bottom plate is placed at the bottom of the spring piece mounting hole; the buttons comprise a left button and a right button, the left button and the right button are symmetrically arranged on two sides of a button fixing column on the terminal base, one end of the left button is hinged with the button fixing column, and the left button rotates around the button fixing column; the left side button is provided with a pressing plate, and the pressing plate penetrates through a pressing plate through hole on the upper side of the terminal base to be in contact with the left side spring pressing piece.
As still further aspects of the invention: the orifice position of the spring piece mounting hole is provided with a spring piece limiting plate for limiting the sliding of the spring piece.
As still further aspects of the invention: the two pressing plates are respectively a first pressing plate and a second pressing plate, the first pressing plates and the second pressing plates are arranged at intervals, and the first pressing plates penetrate through first pressing plate through holes on the upper sides of the terminal bases to be in contact with the left spring pressing plates; the second pressing plate passes through a second pressing plate through hole on the upper side of the terminal base and is contacted with the left spring pressing plate; and a wire extrusion plate is arranged between the first pressing plate through hole and the second pressing plate through hole.
Compared with the prior art, the invention has the beneficial effects that:
1) The invention is provided with a plurality of different types of lamp substrates, and can meet different brightness requirements by adding the lamp substrates with different powers on the premise of not influencing the use of the existing lamp substrates; the rapid parallel connection of different lamp substrates is realized, so that various brightness can be changed;
2) The LED ceiling lamp with various brightness changes is provided with two types of lamp beads on a lamp substrate, wherein one type of lamp bead is a common type of lamp bead; the other type of lamp beads has the function of mosquito repelling, the wavelength of emitted light is 560-605nm, and the lamp beads are arranged at the edge positions of the lamp base plate, so that the effect of mosquito repelling is achieved, and meanwhile, the brightness of the ceiling lamp is guaranteed.
3) The LED ceiling lamp with various brightness changes is provided with the adsorption device on the lamp substrate positioning device, and the adsorption device is directly adsorbed on the positioning bolt of the fixed base through the magnet or the double faced adhesive tape, so that the lamp substrate is convenient to detach;
4) The LED ceiling lamp with various brightness changes is characterized in that the lamp substrate positioning device is fixed on the positioning bolt, so that the limitation that the traditional adsorption type ceiling lamp is fixed on an iron base is eliminated, and the improvement of the traditional lamp is realized;
5) According to the invention, the ceiling lamp is quickly connected with alternating current through the wiring terminal, so that the use is realized;
6) According to the binding post, the spring piece is directly placed in the terminal base, so that the top end and the bottom end of the spring piece are respectively extruded at the top end and the bottom end of the spring piece mounting hole, and the spring piece baffle is arranged at the orifice of the spring piece mounting hole, so that the movement of the spring piece is limited; the design facilitates the production of the wiring terminal, improves the production efficiency and reduces the defective rate.
Drawings
Fig. 1 is a schematic diagram of a structure of an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 2 is a schematic diagram of a lamp holder in an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 3 is a schematic diagram of a lampshade in an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 4 is a schematic diagram illustrating the wiring of the lamp substrate assembly in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 5 is a schematic diagram of a lamp substrate assembly in an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 6 is a schematic structural diagram of an outer ring lamp substrate in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 7 is a schematic structural diagram of a middle lamp substrate in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 8 is a schematic structural diagram of an inner lamp substrate in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 9 is an assembly schematic diagram of an outer ring lamp substrate and an intermediate lamp substrate in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 10 is an assembly schematic diagram of a middle lamp substrate and an inner lamp substrate in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 11 is an assembly schematic diagram of an outer ring lamp substrate and an inner side lamp substrate in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 12 is a schematic view showing a mounting structure of a lamp substrate in the LED ceiling lamp according to the present embodiment with various brightness variations.
Fig. 13 is a schematic diagram of a lamp substrate positioning device in an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 14 is a schematic structural diagram of a wiring device in an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 15 is a schematic structural diagram of a connection terminal in an LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 16 is a perspective view of a wiring terminal in the LED ceiling lamp of various brightness variations according to the present embodiment.
Fig. 17 is a right side view of the connection terminal in the LED ceiling lamp of various brightness variations of the present embodiment.
Fig. 18 is a perspective view of a terminal base in the LED ceiling lamp of various brightness variations according to the present embodiment.
Fig. 19 is a schematic structural view of spring leaf in LED ceiling lamp with various brightness variations according to this embodiment.
Fig. 20 is a schematic diagram showing the structure of a button in the LED ceiling lamp with various brightness variations according to the present embodiment.
Fig. 21 is a first perspective view of a lamp base plug in the LED ceiling lamp of the present embodiment with various brightness variations.
Fig. 22 is a second perspective view of a lamp base plug in the LED ceiling lamp of the present embodiment with various brightness variations.
Fig. 23 is a cross-sectional view taken along A-A1 in fig. 16.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Referring to fig. 1 to 4, an LED ceiling lamp with various brightness variations includes a lamp base plate assembly 1, a wiring device 2, a lamp base plate positioning device 3, a lamp base 4 and a lamp cover 5, wherein the lamp base plate assembly 1 is fixed on the lamp base 4 through the lamp base plate positioning device 3, the lamp base 4 is fixed on a ceiling through at least one positioning bolt, the positioning bolt is fixed on the ceiling through a bolt through hole on the lamp base 4, and the lamp base plate assembly 1 is connected to an alternating current through the wiring device 2; the lamp shade 5 is connected with the lamp holder 4, and the lamp base plate assembly 1, the wiring device 2 and the lamp base plate positioning device 3 are all covered in the lamp shade 5;
referring to fig. 4-6, the lamp substrate assembly 1 includes an outer ring lamp substrate 11, a middle lamp substrate 12 and an inner side lamp substrate 13, wherein independent lighting circuits 110, LED lamp beads 111 and a lamp substrate body 112 are respectively arranged on the outer ring lamp substrate 11, the middle lamp substrate 12 and the inner side lamp substrate 13, the lighting circuits 110 and the LED lamp beads 111 are respectively fixed on the lamp substrate body 112, and a chip 1101 capable of directly driving an LED ceiling lamp with various brightness changes is arranged on the lighting circuits 110; the lighting circuit 110 is communicated with the LED lamp beads 111;
the LED lamp beads 111 include a first LED lamp bead 1111 and a second LED lamp bead 1112, the first LED lamp bead 1111 emits normal white light, and the second LED lamp bead 1112 emits yellow light; the wavelength range emitted by the second LED lamp beads 1112 is 560-605nm; entomologists study the physiological characteristics of mosquitoes and many insects found that mosquitoes and many insects are particularly sensitive and liked to certain lights and particularly disliked from others. According to the principle, the invention applies the principle, and the second LED lamp beads 1112 are regulated and controlled to emit light waves which are disliked by mosquitoes in a specific wave band, so that the effect of repelling the mosquitoes is achieved.
Referring to fig. 4-8, the second LED beads 1112 are uniformly located at the edge positions of the lamp substrate body 112, respectively; by arranging the second LED lamp beads 1112 with the mosquito-repellent effect at the edge position of the lamp substrate body 112, insects such as mosquitoes can be effectively prevented from flying to the LED lamp beads, electric leakage caused by the fact that the mosquitoes or insects touch electric wires is avoided, and then a circuit is destroyed;
a circle of first bosses 1121 are uniformly arranged on the inner side wall of the outer ring lamp substrate 11, adjacent first bosses 1121 are separated by grooves 1122, and first LED lamp beads 1111 on the outer ring lamp substrate 11 are fixed on the first bosses 1121;
the outer side wall of the middle lamp base plate 12 is uniformly provided with a second boss 1211, and the second bosses 1211 are separated by a second groove 1213; the inner side wall of the middle lamp base plate 12 is uniformly provided with a third boss 1212, and the adjacent third bosses 1212 are separated by a third groove 1214; the first LED lamp beads on the middle lamp base plate 12 are arranged on the third boss 1212, and the second LED lamp beads 1112 on the middle lamp base plate 12 are arranged on the second boss 1211; the shape of the boss 1211 is matched with the shape of the groove one 1122, and the shape of the boss 1121 is matched with the shape of the groove two 1213;
a boss four 1311 is arranged on the inner lamp base plate 13, and the boss four 1311 is separated by a groove four 1312; the second LED lamp beads 1112 on the inner lamp substrate 13 are fixedly installed on the boss four 1311; the shape of the boss IV 1311 is matched with that of the groove III 1214;
referring to fig. 9-11, the outer ring lamp base plate 11, the middle lamp base plate 12 and the inner lamp base plate 13 are assembled into a complete ring; the combination of the outer ring lamp substrate 11, the inner side lamp substrate 13 and the middle lamp substrate 12 is realized by freely combining the outer ring lamp substrate 11, the inner side lamp substrate 13 and the middle lamp substrate 12, the brightness of the LED ceiling lamp with various brightness changes can be changed according to actual needs, fig. 9 is the combination of the outer ring lamp substrate 11 and the middle lamp substrate 12, fig. 10 is the combination of the middle lamp substrate 12 and the inner side lamp substrate 13, and fig. 11 is the combination of the outer ring lamp substrate 11 and the inner side lamp substrate 13; the outer ring lamp substrate 11, the middle lamp substrate 12 and the inner side lamp substrate 13 are all connected to alternating current through the wiring devices 2, lamp substrate sockets 24 are arranged on the outer ring lamp substrate 11, the middle lamp substrate 12 and the inner side lamp substrate 13, the lamp substrate sockets 24 are respectively connected with lamp substrate plugs 21 of the corresponding wiring devices 2 in a buckling manner, and the lamp substrate plugs 21 are connected to the same wiring terminal 23 through connecting wires 22 to enable different substrates to be connected in parallel.
Referring to fig. 6-8, at least one fixing post mounting hole 1120 is formed on the lamp substrate body 112 of the outer ring lamp substrate 11, the middle lamp substrate 12 and the inner side lamp substrate 13; the fixing base mounting holes 1120 are uniformly distributed on the corresponding lamp base plate body 112; the lamp base plate positioning device 3 is arranged on the fixed column mounting hole 1120;
referring to fig. 12-13, the lamp base plate positioning device 3 includes a screw 31 and a fixing post 32, wherein the screw 31 passes through the fixing post mounting hole 1120 to be in threaded engagement with the fixing post 32; the bottom end of the fixed column 32 is fixedly provided with an adsorption device 321, and the adsorption device 32 is one of a permanent magnet block or double-sided adhesive tape; the positions of the adsorption devices 32 correspond to the positions of the positioning bolts, and the adsorption devices 32 are arranged on the respective corresponding positioning bolts;
preferably, the positioning bolt is made of steel, the adsorption device 32 is a permanent magnet, and the adsorption device 32 is in adsorption connection with the positioning bolt through a magnet;
preferably, the adsorption device 32 is double faced adhesive tape, and the adsorption device 32 is adhered to the positioning bolt;
referring to fig. 14, the wiring device 2 includes a lamp substrate plug 21, a connection wire 22, and a connection terminal 23, wherein the lamp substrate plug 21 is connected to the connection terminal 23 through the connection wire 22; the lamp base plate plug 21 is in snap connection with the lamp base plate socket 24, and the lamp base plate socket 24 is fixed on the lamp base plate body 112; the other end of the wiring terminal 23 is connected with a household alternating current wire;
referring to fig. 16, the connecting terminal 23 includes two connecting stations, the two connecting stations are fixedly connected by a positioning member 230, and the positioning member 230 is used for fixing the connecting terminal 23; the positioning member 230 is a circular through hole.
Referring to fig. 15 and 16, the wiring station includes a terminal base 231, a spring piece 232 and a button 233, wherein the spring piece 232 is directly placed in a spring piece mounting hole 2310 of the terminal base 231, and the top end and the bottom end of the spring piece 232 are respectively pressed on a top plate and a bottom plate in the hole of the spring piece mounting hole 2310, so that the wiring terminal is convenient to mount and production, the terminal base 231 is connected with the button 233, and the button 233 can rotate around the terminal base 231;
the terminal seat 231 includes a button fixing post 2311, a spring piece mounting hole 2310 and a pressing plate through hole; the button fixing post 2311 is fixedly installed at a middle position of the upper side of the terminal seat 231, two pairs of pressing plate through holes are provided, the two pairs of pressing plate through holes are respectively installed at two sides of the button fixing post 2311, and the pressing plate through holes comprise a first pressing plate through hole 2313 and a second pressing plate through hole 2314; the first pressing plate through hole 2313 and the second pressing plate through hole 2314 are respectively communicated with the spring piece mounting hole 2310, the first pressing plate through hole 2313 and the second pressing plate through hole 2314 are connected through a wire extrusion plate 2316, and the wire is extruded between the wire extrusion plate 2316 and the spring piece 232; the hole opening of the spring piece mounting hole 2310 is further provided with a spring piece limiting plate 2312, and the spring piece limiting plate 2312 can effectively prevent the spring piece 232 in the spring piece mounting hole 2313 from sliding;
referring to fig. 19 and 23, the spring piece 232 includes a bottom piece 2321, a left spring piece 2322 and a right spring piece 2323, two ends of the bottom piece 2321 are respectively in arc transition with the left spring piece 2322 and the right spring piece 2323, a top end of the left spring piece 2322 is propped against one end of the top of the spring piece mounting hole 2310, and an electric wire to be connected is extruded between the right spring piece 2322 and the terminal base 231; the top end of the right spring pressing sheet 2323 is propped against the other end of the top of the spring piece mounting hole 2310; the bottom end of the bottom sheet 2321 is placed at the bottom of the spring piece mounting hole 2310;
referring to fig. 17, the buttons 233 include a left button 2330 and a right button 2331, the left button 2330 and the right button 2331 are symmetrically installed at both sides of the button fixing post 2311 on the terminal base 231, and the left button 2330 and the right button 2331 have the same structure and function; the left button 2330 is hinged with the button fixing post 2311, and the left button 2330 rotates around the button fixing post 2311;
referring to fig. 20, a first pressing plate 23301 and a second pressing plate 23302 are disposed on the left button 2330 at intervals, and the first pressing plate 23301 passes through a first pressing plate through hole 2313 on the upper side of the terminal base 231 to contact with the left spring pressing plate 2322; the second pressing plate 23302 passes through the second pressing plate through hole 2314 on the upper side of the terminal base 231 to be in contact with the left spring pressing plate 2322; a wire pressing plate 2316 is disposed between the first pressing plate through hole 2313 and the second pressing plate through hole 2314, and a wire for connection is pressed between the left spring pressing plate 2322 and the wire pressing plate 2316 by the resilience force of the left spring pressing plate 2322;
referring to fig. 21-22, the lamp base plug 21 includes a plug body, a copper sheet mounting hole 211 is provided on the plug body, a conductive copper sheet 212 is installed in the copper sheet mounting hole 211, and the conductive copper sheet 212 is fixedly connected with the connecting wire 22; the plug body is also provided with a clamping table 213, the clamping table 213 is used for clamping the lamp base plug 21 on the lamp base socket 24, and the lamp base plug 1 is convenient to install and detach through clamping connection; after the lamp base plug 21 is in snap connection with the lamp base socket 24, the conductive copper sheet 212 is connected with the socket copper sheet 241 on the lamp base socket 24;
the left button 2330 and the right button 2331 are made of insulating materials; preferably, the left button 2330 and the right button 2331 are made of plastic;
referring to fig. 2, the lamp holder 4 is further provided with a heat dissipation hole 42, and the heat dissipation hole 42 is configured to dissipate heat of the LED ceiling lamp substrate with various brightness variations.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The LED ceiling lamp with various brightness changes comprises a lamp base plate assembly, a wiring device, a lamp base plate positioning device, a lamp holder and a lamp shade, wherein the lamp base plate assembly is fixed on the lamp holder through the lamp base plate positioning device, the lamp holder is fixed on a ceiling through at least one positioning bolt, the positioning bolt penetrates through a bolt through hole on the lamp holder to be fixed on the ceiling, and the lamp base plate assembly is connected to alternating current through the wiring device; the lamp shade is connected with the lamp holder, and the lamp base plate assembly, the wiring device and the lamp base plate positioning device are covered in the lamp shade; the LED lamp comprises a lamp base plate, a lamp base plate assembly and a lamp base plate assembly, and is characterized in that the lamp base plate assembly comprises an outer ring lamp base plate, a middle lamp base plate and an inner side lamp base plate, wherein independent lighting circuits, LED lamp beads and lamp base plate bodies are arranged on the outer ring lamp base plate, the middle lamp base plate and the inner side lamp base plate, the lighting circuits and the LED lamp beads are fixed on the lamp base plate bodies, and chips capable of enabling LED ceiling lamps with various brightness changes to be directly driven are arranged on the lighting circuits; the lighting circuit is communicated with the LED lamp beads; the outer ring lamp substrate, the middle lamp substrate and the inner side lamp substrate are respectively provided with lamp substrate sockets which are respectively connected with lamp substrate plugs of the corresponding wiring devices in a buckling manner, and the lamp substrate plugs are connected to wiring terminals on the wiring devices through connecting wires; a circle of first bosses are uniformly arranged on the inner side wall of the outer ring lamp substrate, adjacent first bosses are separated by grooves, and first LED lamp beads on the outer ring lamp substrate are fixed on the first bosses; the outer side wall of the middle lamp base plate is uniformly provided with a second boss, and the second bosses are separated by a second groove; the inner side wall of the middle lamp substrate is uniformly provided with a third boss, and the adjacent third bosses are separated by a third groove; the shape of the boss II is matched with that of the groove I, and the shape of the boss is matched with that of the groove II; a boss IV is arranged on the inner side lamp substrate, and the bosses IV are separated by a groove IV; the shape of the boss IV is matched with the shape of the groove III; the LED lamp beads comprise a first LED lamp bead and a second LED lamp bead; the wavelength range emitted by the second LED lamp beads is 560-605nm; the second LED lamp beads are uniformly arranged at the edge positions of the lamp substrate body respectively, and the second LED lamp beads on the inner side lamp substrate are fixedly arranged on the boss IV; the first LED lamp beads on the middle lamp substrate are arranged on the boss III, and the second LED lamp beads on the middle lamp substrate are arranged on the boss II.
2. The LED ceiling lamp of claim 1, wherein the outer ring lamp base plate, the middle lamp base plate and the inner lamp base plate are provided with at least one fixing column mounting hole on the lamp base plate body; the fixing seat mounting holes are uniformly distributed on the corresponding lamp substrate body; the lamp substrate positioning device is arranged on the mounting hole of the fixed column; the lamp substrate positioning device comprises a screw and a fixed column, and the screw penetrates through the fixed column mounting hole to be connected with the fixed column; the bottom fixed mounting of fixed column has adsorption equipment, adsorption equipment's position corresponds with the position of positioning bolt, and adsorption equipment installs on the positioning bolt that corresponds respectively.
3. The LED ceiling lamp of claim 2, wherein the adsorption means is a permanent magnet block; the positioning bolt is made of steel, and the adsorption device is magnetically connected with the positioning bolt.
4. The LED ceiling lamp of claim 1, wherein the wiring device comprises a lamp base plug, a connection wire, and a connection terminal, the lamp base plug being connected to the connection terminal through the connection wire; the lamp base plate plug is in buckle connection with the lamp base plate socket, and the lamp base plate socket is fixed on the lamp base plate; the other end of the wiring terminal is connected with a household alternating current wire; the wiring terminal is provided with a wiring station, and the connecting wire is extruded in the wiring station by a detachable spring piece.
5. The LED ceiling lamp of claim 4, wherein the wire connection terminal comprises two wire connection stations, and the two wire connection stations are fixedly connected by a positioning piece.
6. The LED ceiling lamp of claim 5, wherein the wiring station comprises a terminal base, a spring piece and a button, the spring piece being directly placed in a spring piece mounting hole of the terminal base, the button being fixedly connected to the terminal base; the spring piece comprises a bottom piece, a left spring pressing piece and a right spring pressing piece which are respectively arranged at two ends of the bottom piece, and a top plate of one end of the top of the spring piece mounting hole is propped against the top end of the left spring pressing piece; the top end of the right spring pressing piece is propped against a top plate at the other end of the top of the spring piece mounting hole; the bottom end of the bottom plate is placed at the bottom of the spring piece mounting hole; the buttons comprise a left button and a right button, the left button and the right button are symmetrically arranged on two sides of a button fixing column on the terminal base, one end of the left button is hinged with the button fixing column, and the left button rotates around the button fixing column; the left side button is provided with a pressing plate, and the pressing plate penetrates through a pressing plate through hole on the upper side of the terminal base to be in contact with the left side spring pressing piece.
7. The LED ceiling lamp of claim 6, wherein the aperture of the spring plate mounting hole is provided with a spring plate limiting plate for limiting the sliding movement of the spring plate.
8. The LED ceiling lamp with various brightness changes according to claim 6, wherein the two pressing plates are respectively a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are arranged at intervals, and the first pressing plate passes through a first pressing plate through hole on the upper side of the terminal base to be in contact with the left spring pressing plate; the second pressing plate passes through a second pressing plate through hole on the upper side of the terminal base and is contacted with the left spring pressing plate; and a wire extrusion plate is arranged between the first pressing plate through hole and the second pressing plate through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618787.1A CN107270196B (en) | 2017-07-26 | 2017-07-26 | LED ceiling lamp with various brightness changes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618787.1A CN107270196B (en) | 2017-07-26 | 2017-07-26 | LED ceiling lamp with various brightness changes |
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| Publication Number | Publication Date |
|---|---|
| CN107270196A CN107270196A (en) | 2017-10-20 |
| CN107270196B true CN107270196B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618787.1A Active CN107270196B (en) | 2017-07-26 | 2017-07-26 | LED ceiling lamp with various brightness changes |
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| Country | Link |
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| CN (1) | CN107270196B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201137840Y (en) * | 2007-12-24 | 2008-10-22 | 林佛振 | Ceiling lamp |
| JP2014112470A (en) * | 2012-12-05 | 2014-06-19 | Iris Ohyama Inc | Led lighting device |
| CN205155839U (en) * | 2015-10-16 | 2016-04-13 | 长兴泛亚照明电器有限公司 | Low -cost ceiling lamp that can adjust temperature and mix colours |
| CN206112716U (en) * | 2016-08-31 | 2017-04-19 | 中山市湘电照明电器有限公司 | LED ceiling lamp of hi -lite |
| CN206973390U (en) * | 2017-07-26 | 2018-02-06 | 安徽玉杉光电科技有限公司 | The LED ceiling lamp of one kind of multiple brightness changes |
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2017
- 2017-07-26 CN CN201710618787.1A patent/CN107270196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201137840Y (en) * | 2007-12-24 | 2008-10-22 | 林佛振 | Ceiling lamp |
| JP2014112470A (en) * | 2012-12-05 | 2014-06-19 | Iris Ohyama Inc | Led lighting device |
| CN205155839U (en) * | 2015-10-16 | 2016-04-13 | 长兴泛亚照明电器有限公司 | Low -cost ceiling lamp that can adjust temperature and mix colours |
| CN206112716U (en) * | 2016-08-31 | 2017-04-19 | 中山市湘电照明电器有限公司 | LED ceiling lamp of hi -lite |
| CN206973390U (en) * | 2017-07-26 | 2018-02-06 | 安徽玉杉光电科技有限公司 | The LED ceiling lamp of one kind of multiple brightness changes |
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|---|---|
| CN107270196A (en) | 2017-10-20 |
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