CN108071950B - Dazzling LED lamp and assembly method thereof - Google Patents
Dazzling LED lamp and assembly method thereof Download PDFInfo
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- CN108071950B CN108071950B CN201711074787.6A CN201711074787A CN108071950B CN 108071950 B CN108071950 B CN 108071950B CN 201711074787 A CN201711074787 A CN 201711074787A CN 108071950 B CN108071950 B CN 108071950B
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- copper pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
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- 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
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- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
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- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an LED lamp. The utility model provides a dazzle light shape LED lamp, the lamp holder comprises a lamp head, the copper pipe, the LED light source, drive LED light source's driver and light screen, light screen inside seal rotates and is connected with printing opacity disc piece and extends and encircle at printing opacity disc piece outlying annular wind channel along printing opacity disc piece circumference, be equipped with a plurality of fan blades that stretch into in the annular wind channel on the global of printing opacity disc piece, the wind channel is equipped with air intake and air outlet, the air intake docks together with the exit end of air-blower, air-blower and air outlet all are located the space that copper pipe and light screen enclose, the light screen is equipped with a plurality of light trap along printing opacity disc piece circumference distribution, printing opacity disc piece is equipped with a plurality of color lump that can align with the light trap that distributes along printing opacity. The LED lamp has the advantage of being capable of generating dynamically-changed multicolor light, and solves the problem that the conventional LED lamp can only statically emit light of one color.
Description
Technical Field
The invention relates to an LED lamp, in particular to a dazzling LED lamp and an assembly method thereof, and belongs to the field of illumination.
Background
The existing LED lamp has the following defects: the color lamp can not form the effect of a dynamic color lamp, can only emit one type of light, needs a plurality of lamps to form when being formed, and does not have the effect of dynamic color change; after the LED light source or the driver is damaged, the whole bulb can be discarded, and the LED light source and the driver cannot be replaced; the vibration generated when the driver is used is transmitted outwards in a large quantity.
Disclosure of Invention
A first object of the present invention is to provide a glare-shaped LED lamp capable of generating dynamically changing multi-color light and a method for assembling the same, which solves the problem that the existing LED lamp can only statically emit light of one color.
The second purpose of the invention is to provide a dazzling LED lamp and an assembly method thereof, wherein the light source and the driver can be replaced, and the vibration generated by the driver is transmitted outwards in a small amount, so that the problem that the conventional LED bulb cannot replace the light source and the driver, namely the vibration generated by the driver is transmitted outwards in a large amount is solved.
The technical problem is solved by the following technical scheme: a dazzling LED lamp is characterized by comprising a lamp holder, a copper pipe, an LED light source and a driver, wherein one end of the copper pipe is adhered to the lamp holder in a sealing manner, the driver drives the LED light source, the other end of the copper pipe is connected with a light screen in a threaded sealing manner, the light screen is internally connected with a light-transmitting disc sheet in a sealing manner and an annular air duct which extends along the circumferential direction of the light-transmitting disc sheet and surrounds the periphery of the light-transmitting disc sheet, a plurality of fan blades extending into the annular air duct are arranged on the circumferential surface of the light-transmitting disc sheet, the air duct is provided with an air inlet and an air outlet, the air inlet is abutted to the outlet of an air blower, the air blower and the air outlet are both positioned in a space enclosed by the copper pipe and the light screen, the light screen is provided with a plurality of light-transmitting holes which, the colors of the adjacent color blocks are different. During the use, the light that the light source sent jets out through the light trap, form the extension that is the same colour piece with the colour piece under the effect of the colour lump on printing opacity disc piece when light passes through the light trap, because the colour piece has multiple (specific model is set for as required, for more than two kinds can), so can jet out multiple colour, the air-blower sets up and flows out from the air outlet after wind gets into annular air duct from the air intake, thereby wind blows the fan blade when flowing through the wind duct and makes printing opacity disc piece rotate, thereby make the colour of the colour piece that aligns with the light trap of same position produce the change, realize the light efficiency of the colour dynamic change of the light of jetting out.
The invention also comprises a heat dissipation plate and a driver installation barrel, wherein the driver installation barrel comprises a barrel body and a barrel cover, the barrel body is provided with 2 barrel body power supply leading-in contacts which are electrically connected with the lamp cap, the barrel cover is provided with a barrel cover positive leading-out contact which is electrically connected with the LED light source and a barrel cover negative leading-out contact which is electrically connected with the LED light source, the driver is provided with a driver part positive leading-out contact, a driver part negative leading-out contact and 2 driver power supply leading-in contacts, the driver is positioned in the driver installation barrel, the barrel body power supply leading-in contact and the driver power supply leading-in contact are butted together, the barrel cover positive leading-out contact and the driver part positive leading-out contact are butted together, the barrel cover negative leading-out contact and the driver part negative leading-out contact are butted together, the copper pipe comprises a lamp cap section and a lamp shade section which are connected together in, the lamp holder section is provided with a carrying ring, the barrel body is supported on the carrying ring through a first vibration isolator, the LED light source is fixed on the heat dissipation plate, and the heat dissipation plate is connected with the lamp shade section. When the LED light source or the driver is damaged, the plugging head section and the lampshade section are separated by rotating, and then the LED light source or the driver is taken down. The LED light source is connected through screws, and is convenient to disassemble and replace. The driver sets up the drive box and installs, open the bung and take out the driver and can accomplish the change, need not to break off the electric connection operation. By providing the first vibration isolator to support the actuator, the amount of vibration generated by the actuator to be transmitted to the outside can be reduced. The second object of the invention is achieved.
Preferably, a lamp head cavity is formed among the lamp head, the copper pipe, the carrying ring, the first vibration isolator and the driver mounting barrel, a copper pipe part cavity is formed among the copper pipe, the carrying ring, the first vibration isolator and the driver mounting barrel, the air pressure in the copper pipe part cavity is larger than the air pressure in the lamp head part cavity, and the driver mounting barrel and the supporting pad are abutted and connected together only through the pressure difference between the lamp head part cavity and the copper pipe part cavity in a sealing mode. The convenience when the driver installation barrel is connected and detached can be improved.
Preferably, the barrel body is provided with an air hole, and a sealing head which moves towards the end where the copper pipe part cavity is located to be opened and a sealing head limiting block which prevents the sealing head from falling off are arranged in the air hole. The vacuum pumping and breaking are convenient during the manufacturing.
Preferably, the driver part positive electrode leading-out contact is recessed on the surface of the driver, the driver part negative electrode leading-out contact protrudes out of the driver, the drum cover part positive electrode leading-out contact protrudes out of the inner surface of the drum cover, and the drum cover part negative electrode leading-out contact is recessed in the inner surface of the drum cover; when the positive leading-out contact of the barrel cover part and the positive leading-out contact of the driver part are abutted together, the barrel cover can be folded together with the barrel body. The electrode connection is correct and connected when the assembly is carried out.
Preferably, inert gas is filled in an inner space defined by the light shading plate and the copper pipe, the copper pipe is provided with an air inlet and outlet hole communicated with the inner space defined by the light shading plate and the copper pipe, and the air inlet and outlet hole is detachably and hermetically connected with a plug. The bulb is convenient to be vacuumized and filled with inert gas for heat dissipation.
The assembling method of the glare-shaped LED lamp suitable for the glare-shaped LED lamp of claim 2 is characterized in that 1, a lamp holder and a lamp holder section are sealed and glued together, an LED light source is fixed on a heat dissipation plate, the heat dissipation plate is connected with the lamp shade section, an air blower is installed on the heat dissipation plate and is in butt joint with an air inlet, a light shielding plate is in threaded seal connection with the lamp shade section, and a first vibration isolation pad is installed on a carrying ring; 2. the barrel body is supported on the first vibration isolation pad, and the power supply lead-in contact of the barrel body part is electrically connected with the lamp cap; 3. the vacuum pump is used for vacuumizing the lamp holder part cavity through the air hole, so that the air pressure in the lamp holder part cavity is lower than that in the copper pipe part cavity, and the barrel body is matched with the supporting part to extrude the first vibration isolating pad under the action of the pressure difference between the lamp holder part cavity and the copper pipe part cavity, so that the sealed connection is realized; 4. stopping vacuumizing after the pressure difference between the lamp holder cavity and the copper pipe cavity meets the requirement, and sealing the air hole by the sealing head under the action of the pressure difference between the lamp holder cavity and the copper pipe cavity; 4. placing the driver in the barrel body in a state that the barrel body power supply lead-in contact is abutted with the driver power supply lead-in contact, and covering the barrel cover; 5. the barrel cover is rotated to a position where the barrel cover can be folded onto the barrel body, at the moment, the positive pole leading-out contact of the barrel cover part and the positive pole leading-out contact of the driver part are abutted together, and the negative pole leading-out contact of the barrel cover part and the negative pole leading-out contact of the driver part are abutted together; 6. the barrel cover and the barrel body are fixed together; 7. the lamp head section and the lamp shade section are connected together in a thread sealing way.
The invention has the following advantages: how much light a lamp can produce and the position of the light of different colors can be varied; the LED light source and the driver can be disassembled for replacement; the LED light source and the driver are convenient to replace; the amount of transmission of the vibration generated by the driver can be reduced.
Drawings
Fig. 1 is a schematic diagram of a first embodiment of the invention.
Fig. 2 is a schematic top view of a light-transmissive disk sheet.
Fig. 3 is a schematic diagram of the second embodiment of the invention with the light shielding plate removed.
FIG. 4 is a partial schematic view of the present invention.
In the figure: the LED lamp comprises a lamp cap 91, a copper pipe 92, a lamp cap section 921, a lamp shade section 922, an object carrying ring 923, an air inlet/outlet hole 924, a plug 925, a driver 93, a large-diameter section 931, a small-diameter section 932, a driver power supply lead-in contact 934, a driver part positive lead-out contact 935, a driver part negative lead-out contact 936, a heat dissipation plate 94, an LED light source 95, a first vibration isolation pad 96, an end face support 961, a peripheral face support 962, a driver installation barrel 97, a barrel body 971, an upper cylindrical section 9711, a lower cylindrical section 9712, a barrel cover 972, a sealing step 973, an air hole 974, a sealing head limiting block 9741, a barrel part power supply lead-in contact 975, a sealing head 976, a barrel cover part positive lead-out contact 977, a barrel cover part negative lead-out contact 978, a light shading plate 99, a light transmitting disc piece 991, a fan blade 9911, a color block 9912, an annular air duct 992.
Detailed Description
The invention is further described with reference to the following figures and examples.
First embodiment, referring to fig. 1, a glare LED lamp includes a lamp cap 91, a copper tube 92, a driver 93, a heat dissipation plate 94, an LED light source 95, and a light shielding plate 99.
The cap 91 is a bayonet cap.
The copper tube 92 is a circular tube. The copper tube is glued with the lamp holder. A carrying ring 923 is arranged in the copper pipe 92. The object carrying ring 923 is a circular ring. The carrier ring 923 is integrally formed with the copper tube 921. The first vibration isolator 96 is disposed on the carrier ring 923. First isolator pad 96 is annular in shape. The outer peripheral surface of the first vibration insulator 96 abuts against the inner peripheral surface of the copper pipe 92.
The driver 93 includes a large-diameter section 931 and a small-diameter section 932. The small diameter section 932 is located at the end of the driver 93 near the burner.
The driver is supported on carrier ring 923 by first vibration isolators 96. The driver and the lamp cap are electrically connected together to introduce power.
The shading plate 99 is connected with the copper pipe in a threaded and sealed mode. The light shielding plate 99 is connected with a light-transmitting disk piece 991 and an annular air duct 992 extending along the circumferential direction of the light-transmitting disk piece and surrounding the periphery of the light-transmitting disk piece in a sealing and rotating manner. The circumferential surface of the light-transmitting disc piece 991 is provided with a plurality of fan blades 9911 extending into the annular air duct 992. The annular air duct 992 is provided with an air inlet 9921 and an air outlet. The outlet end of the blower 993 is butted with the air inlet. The air outlet is located on one side of the light shielding plate 99 facing the copper pipe part cavity S2. The light shielding plate 99 is provided with a plurality of light holes 994 distributed along the circumferential direction of the light-transmitting disk sheet.
Referring to fig. 2, the transparent disk 991 is provided with a plurality of color blocks 9912 distributed along the circumference of the transparent disk. The colors of the adjacent color blocks are different. The color block 9912 can be aligned with the clear aperture.
Referring to fig. 1 and 2, when in use, the blower 993 circulates the air in the copper pipe cavity S2 through the annular air duct 992, and the air drives the fan blades 9911 when flowing through the annular air duct 992, so that the transparent disk pieces 991 rotate, and the color blocks of different colors are aligned with the same light-transmitting hole in turn as a result of the rotation, thereby enabling the light transmitted through the same light-transmitting hole to extend and penetrate through the same light-transmitting hole.
The second embodiment is different from the first embodiment in that:
referring to fig. 3 and 4, a drive mounting bucket 97 is also included.
The end face of the small diameter section 932 is provided with 2 driver power lead-in contacts 934. The end surface of the large diameter section 931 is provided with 1 driver portion positive electrode lead-out contact 935 and 1 driver portion negative electrode lead-out contact 936. Driver portion positive lead-out contact 935 is recessed in the surface of driver 93. The driver-section negative electrode lead contact 936 protrudes from the end surface of the driver 93.
The first insulator 96 is provided with an end surface support portion 961 and a circumferential surface support portion 962. First isolator mounts 96 are coupled to the carrier ring and base segment 921 solely by abutment.
The drive mounting bucket 97 includes a bucket body 971 and a bucket lid 972. The barrel 971 is circular. The bucket body 971 is made up of an upper cylindrical section 9711 and a lower cylindrical section 9712. The diameter of upper cylindrical section 9711 is greater than the diameter of lower cylindrical section 9712. A sealing step 973 is formed between the upper cylindrical section 9711 and the lower cylindrical section 9712. The sealing step 973 and the end face support 961 are in sealing abutment. The circumferential surface of the upper cylindrical section 9711 and the circumferential surface support 962 are in sealing contact with each other. An air hole 974 and 2 barrel power supply leading-in contacts 975 are arranged on the bottom wall of the barrel body 971. The barrel power lead-in contact 975 is electrically connected to the two lead-in power portions of the base 91, specifically by wire bonding. The air hole 974 is a conical hole with a larger diameter at the upper end (the end far away from the lamp holder) and a smaller diameter at the lower end. A sealing head 976 is arranged in the air hole 974. The sealing head 976 is a cone with a large upper end diameter and a small lower end diameter. The sealing head 976 is used to seal the air hole 974. The sealing head 976 moves upward to open the air hole 974. The upper end of the air hole 974 is provided with an inward flanging to form a sealing head limiting block 9741. The seal head stopper 9741 is used to prevent the seal head from falling off. The lid 972 is secured to the tub by a latch of conventional construction. The lid 972 has a lid positive lead out contact 977 and a lid negative lead out contact 978. The bung positive lead-out contact 977 protrudes from the inner surface of the bung 972. The bung positive lead-out contact 977 abuts the positive contact 941. The drum lid negative lead out contact 978 is recessed in the inner surface of the drum lid 972. The cover part negative lead-out contact 978 abuts against the negative ring 942. A base cavity S1 is formed between the base 91, the copper tube 921, the carrier ring 923, the first vibration isolator 96 and the driver mounting barrel 97. The inlet and outlet holes 924 are used for communication between the cap portion cavity S1 and the outside. Copper pipe portion cavity S2 is formed between copper pipe 921, first vibration isolator 96 and driver installation bucket 97 (a plurality of designs are different copper pipes 921 contact of first vibration isolator 96 then copper pipe portion cavity S2 is enclosed by copper pipe 921, year thing ring 923, first vibration isolator 96 and driver installation bucket 97). The gas pressure in the copper tube section cavity S2 is greater than the gas pressure in the base section cavity S1. The driver mounting barrel 97 and the support pad 923 are sealed only by pressure differential abutment between the head housing S1 and the copper tubing housing S2. The copper pipe portion cavity S2 is filled with an inert gas.
The driver 93 is removably mounted in the driver mounting barrel 97, specifically: the barrel power lead-in contact 975 and the driver power lead-in contact 934 are abutted together, the barrel cover positive lead-out contact 977 and the driver positive lead-out contact 935 are abutted together, and the barrel cover negative lead-out contact 978 and the driver negative lead-out contact 936 are abutted together. When the barrel cover positive leading-out contact and the driver positive leading-out contact are abutted together, the barrel cover negative leading-out contact 978 and the driver negative leading-out contact 936 are also abutted together, at the moment, the barrel cover can be folded together with the barrel body and fixed through the lock catch, otherwise, the lock catch cannot be buckled.
The method for assembling in this embodiment is as follows: 1. the lamp cap and the lamp cap section are adhered together in a sealing mode, the LED light source is fixed on the heat dissipation plate, the heat dissipation plate is connected with the lamp shade section, the air blower is installed on the heat dissipation plate and is in butt joint with the air inlet, the light shielding plate is in threaded sealing connection with the lamp shade section, and the first vibration isolation pad is installed on the carrying ring; 2. the barrel body is supported on the first vibration isolation pad, and the power supply lead-in contact of the barrel body part is electrically connected with the lamp cap; 3. the vacuum pump is used for vacuumizing the lamp holder part cavity through the air hole, so that the air pressure in the lamp holder part cavity is lower than that in the copper pipe part cavity, and the barrel body is matched with the supporting part to extrude the first vibration isolating pad under the action of the pressure difference between the lamp holder part cavity and the copper pipe part cavity, so that the sealed connection is realized; 4. stopping vacuumizing after the pressure difference between the lamp holder cavity and the copper pipe cavity meets the requirement, and sealing the air hole by the sealing head under the action of the pressure difference between the lamp holder cavity and the copper pipe cavity; 4. placing the driver in the barrel body in a state that the barrel body power supply lead-in contact is abutted with the driver power supply lead-in contact, and covering the barrel cover; 5. the barrel cover is rotated to a position where the barrel cover can be folded onto the barrel body, at the moment, the positive pole leading-out contact of the barrel cover part and the positive pole leading-out contact of the driver part are abutted together, and the negative pole leading-out contact of the barrel cover part and the negative pole leading-out contact of the driver part are abutted together; 6. the barrel cover and the barrel body are fixed together; 7. the lamp cap section and the lamp shade section are connected together in a sealing way through screw threads; 8. after the plug 925 is removed, the lamp holder cavity S1 is vacuumized through the air inlet/outlet hole 924, then inert gas is filled into the lamp holder cavity S1 through the air inlet/outlet hole 924 to be more than 1 standard atmospheric pressure, and the air inlet/outlet hole 924 is sealed through the plug 925.
Claims (6)
1. A dazzling LED lamp is characterized by comprising a lamp holder, a copper pipe, an LED light source and a driver, wherein one end of the copper pipe is adhered to the lamp holder in a sealing manner, the driver drives the LED light source, the other end of the copper pipe is connected with a light screen in a threaded sealing manner, the light screen is internally connected with a light-transmitting disc sheet in a sealing manner and an annular air duct which extends along the circumferential direction of the light-transmitting disc sheet and surrounds the periphery of the light-transmitting disc sheet, a plurality of fan blades extending into the annular air duct are arranged on the circumferential surface of the light-transmitting disc sheet, the air duct is provided with an air inlet and an air outlet, the air inlet is abutted to the outlet of an air blower, the air blower and the air outlet are both positioned in a space enclosed by the copper pipe and the light screen, the light screen is provided with a plurality of light-transmitting holes which, the colors of the adjacent color blocks are different.
2. The glare LED lamp of claim 1, further comprising a heat sink and a driver mount, wherein the driver mount comprises a barrel and a barrel lid, wherein the barrel has 2 barrel power lead-in contacts electrically connected to the lamp cap, wherein the barrel lid has a barrel lid positive lead-out contact electrically connected to the LED light source and a barrel lid negative lead-out contact electrically connected to the LED light source, wherein the driver has a driver portion positive lead-out contact, a driver portion negative lead-out contact, and 2 driver power lead-in contacts, wherein the driver is located in the driver mount, wherein the barrel power lead-in contact and the driver power lead-in contact abut against each other, wherein the barrel lid positive lead-out contact and the driver portion positive lead-out contact abut against each other, and wherein the barrel lid negative lead-out contact and the driver portion negative lead-out contact abut against each other, the copper pipe includes lamp holder section and lamp shade section that threaded seal connected is in the same place, the lamp holder section is equipped with carries the thing ring, the staving supports through first vibration isolator on carrying the thing ring, the LED light source is fixed on the heating panel, the heating panel with the lamp shade section links together.
3. The glare-shaped LED lamp according to claim 2, wherein a lamp head cavity is formed between the lamp head, the copper pipe, the carrying ring, the first vibration isolator and the driver mounting barrel, a copper pipe part cavity is formed between the copper pipe, the carrying ring, the first vibration isolator and the driver mounting barrel, air pressure in the copper pipe part cavity is larger than air pressure in the lamp head part cavity, and the driver mounting barrel and the supporting pad are abutted and sealed only through pressure difference between the lamp head part cavity and the copper pipe part cavity.
4. The LED lamp with the dazzling light shape according to claim 3, wherein the barrel body is provided with an air hole, and a sealing head which moves towards the end where the copper pipe part cavity is located to be opened and a sealing head limiting block which prevents the sealing head from falling off are arranged in the air hole.
5. The glare LED lamp according to claim 2, 3 or 4, wherein an inner space enclosed by the light shielding plate and the copper tube is filled with inert gas, the copper tube is provided with an air inlet and outlet hole communicated with the inner space enclosed by the light shielding plate and the copper tube, and the air inlet and outlet hole is detachably and hermetically connected with a plug.
6. The assembling method of the glare-shaped LED lamp suitable for the glare-shaped LED lamp of claim 2 is characterized in that 1, a lamp holder and a lamp holder section are sealed and glued together, an LED light source is fixed on a heat dissipation plate, the heat dissipation plate is connected with the lamp shade section, an air blower is installed on the heat dissipation plate and is in butt joint with an air inlet, a light shielding plate is in threaded seal connection with the lamp shade section, and a first vibration isolation pad is installed on a carrying ring; 2. the barrel body is supported on the first vibration isolation pad, and the power supply lead-in contact of the barrel body part is electrically connected with the lamp cap; 3. the vacuum pump is used for vacuumizing the lamp holder part cavity through the air hole, so that the air pressure in the lamp holder part cavity is lower than that in the copper pipe part cavity, and the barrel body is matched with the supporting part to extrude the first vibration isolating pad under the action of the pressure difference between the lamp holder part cavity and the copper pipe part cavity, so that the sealed connection is realized; 4. stopping vacuumizing after the pressure difference between the lamp holder cavity and the copper pipe cavity meets the requirement, and sealing the air hole by the sealing head under the action of the pressure difference between the lamp holder cavity and the copper pipe cavity; 4. placing the driver in the barrel body in a state that the barrel body power supply lead-in contact is abutted with the driver power supply lead-in contact, and covering the barrel cover; 5. the barrel cover is rotated to a position where the barrel cover can be folded onto the barrel body, at the moment, the positive pole leading-out contact of the barrel cover part and the positive pole leading-out contact of the driver part are abutted together, and the negative pole leading-out contact of the barrel cover part and the negative pole leading-out contact of the driver part are abutted together; 6. the barrel cover and the barrel body are fixed together; 7. the lamp head section and the lamp shade section are connected together in a thread sealing way.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074787.6A CN108071950B (en) | 2017-11-06 | 2017-11-06 | Dazzling LED lamp and assembly method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711074787.6A CN108071950B (en) | 2017-11-06 | 2017-11-06 | Dazzling LED lamp and assembly method thereof |
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| CN108071950A CN108071950A (en) | 2018-05-25 |
| CN108071950B true CN108071950B (en) | 2020-05-26 |
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| CN2268177Y (en) * | 1995-11-02 | 1997-11-19 | 赵保俊 | Rotating coloured lamp |
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| US8814387B2 (en) * | 2012-07-11 | 2014-08-26 | Sang Pil Moon | LED bulb |
| CN104565940A (en) * | 2015-01-13 | 2015-04-29 | 上海顿格电子贸易有限公司 | Omnidirectional LED bulb lamp |
| CN204554408U (en) * | 2015-02-03 | 2015-08-12 | 深圳市诺德光电科技有限公司 | Led |
| CN105240705A (en) * | 2014-05-28 | 2016-01-13 | 逢甲大学 | Light emitting diode lamp |
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|---|---|---|---|---|
| CN2268177Y (en) * | 1995-11-02 | 1997-11-19 | 赵保俊 | Rotating coloured lamp |
| US8814387B2 (en) * | 2012-07-11 | 2014-08-26 | Sang Pil Moon | LED bulb |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108071950A (en) | 2018-05-25 |
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Effective date of registration: 20200428 Address after: Zhou Xiang Zhen San Jiang Kou Cun Huan Xi Lu, Cixi City, Ningbo City, Zhejiang Province Applicant after: NINGBO GUANGJI LIGHTING TECHNOLOGY Co.,Ltd. Address before: Taoyuan Fenglin Village town of Jiangshan City in Zhejiang province Quzhou city 324100 persimmon Feng 12 Applicant before: JIANGSHAN XINGCHENG TECHNOLOGY INFORMATION CONSULTING SERVICES Co.,Ltd. |
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