CN109084196B - Wireless control's little lamp holder LED filament lamp - Google Patents
Wireless control's little lamp holder LED filament lamp Download PDFInfo
- Publication number
- CN109084196B CN109084196B CN201810864832.6A CN201810864832A CN109084196B CN 109084196 B CN109084196 B CN 109084196B CN 201810864832 A CN201810864832 A CN 201810864832A CN 109084196 B CN109084196 B CN 109084196B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- stem
- lamp
- wire
- pcb
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 238000003466 welding Methods 0.000 claims description 47
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 210000003205 muscle Anatomy 0.000 claims description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- UFNIBRDIUNVOMX-UHFFFAOYSA-N 2,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1Cl UFNIBRDIUNVOMX-UHFFFAOYSA-N 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000003086 colorant Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- KKQWHYGECTYFIA-UHFFFAOYSA-N 2,5-dichlorobiphenyl Chemical compound ClC1=CC=C(Cl)C(C=2C=CC=CC=2)=C1 KKQWHYGECTYFIA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a wireless control small lamp cap LED filament lamp, which comprises a filament illuminant, a stem, a wireless control module, a wireless receiving antenna connected with the wireless control module, a driving power supply, an insulating sleeve, a small lamp cap, a first PCB circuit board and a second PCB circuit board, wherein the driving power supply consists of a rectifying and filtering circuit, a linear constant current circuit and a constant voltage power supply circuit; the problem that all components of a driving power supply are difficult to accommodate is solved, the radio wave signals received by the wireless receiving antenna are prevented from being shielded, and the radiating effect is good.
Description
Technical Field
The invention relates to an LED filament lamp, in particular to a small lamp cap LED filament lamp with wireless control.
Background
An LED filament lamp is a decorative lamp which has a similar structure to a conventional incandescent lamp and is energy-saving and environment-friendly, and has gradually replaced the conventional incandescent lamp for use in ordinary households.
The existing LED filament lamp generally comprises a glass bulb shell, a luminous body, a stem, a driving power supply, an insulating sleeve and a metal lamp cap, wherein the luminous body is arranged on the stem, the neck of the glass bulb shell is connected with the bottom of the stem through sealing melting to enable the luminous body and the stem to be positioned in the glass bulb shell, the driving power supply is arranged in the metal lamp cap through the insulating sleeve, and the opening end of the metal lamp cap is connected with the neck of the glass bulb shell; the LED lamp filament strip is characterized in that the luminous body consists of one LED lamp filament strip or consists of a plurality of LED lamp filament strips which are connected in series and parallel, and the LED lamp filament strip is driven by direct current, so that a driving power supply is required to be arranged to convert commercial alternating current into direct current and then output the direct current to the LED lamp filament strip to enable the LED lamp filament strip to emit light. For 360-degree light emitting and attractive, the driving power supply is usually completely installed in the metal lamp cap, however, for the LED filament lamp adopting the small lamp cap such as E12, E14 and the like, the driving power supply can be installed in the small lamp cap only marginally due to the small internal space of the small lamp cap, but along with the rapid development of intelligent lighting technology, in order to enable the LED filament lamp to adopt wireless communication equipment for remote control, a wireless control module and a wireless receiving antenna are also required to be additionally arranged on the driving power supply, and if the wireless control module and the wireless receiving antenna are directly arranged on a circuit board of the driving power supply, the driving power supply after the wireless control module and the wireless receiving antenna are additionally arranged is difficult to be accommodated in the small lamp cap.
Disclosure of Invention
The invention aims to solve the technical problem of providing a small lamp cap LED filament lamp with wireless control, which solves the problem that the internal space of the small lamp cap is narrow and is difficult to accommodate all components of a driving power supply, prevents radio wave signals received by a wireless receiving antenna from being shielded, and has good heat dissipation effect.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a little lamp holder LED filament lamp of wireless control, includes filament luminous body, stem, wireless control module, wireless receiving antenna, drive power supply, insulating cover and little lamp holder, filament luminous body install in the stem of stem on, drive power supply constitute by rectifying and filtering circuit, linear constant current circuit and constant voltage power supply circuit, rectifying and filtering circuit's input with L end wire and N end wire be connected, L end wire with set up in the rivet connection on the little lamp holder, N end wire with the internal thread wall connection of little lamp holder, rectifying and filtering circuit's output one way with linear constant current circuit's first input be connected, rectifying and filtering circuit's output another way with constant voltage power supply circuit's input be connected, linear constant current circuit's output with filament luminous body be connected, its characterized in that: the small lamp cap LED filament lamp further comprises a first PCB circuit board and a second PCB circuit board, wherein the wireless control module is provided with a wireless receiving antenna and a linear constant current circuit, the first PCB circuit board is sleeved on the stem of the stem, the rectifying and filtering circuit and the constant voltage power supply circuit are arranged on the second PCB circuit board, the second PCB circuit board is sleeved with an insulating sleeve and then accommodated in the small lamp cap, the output end of the constant voltage power supply circuit is connected with the input end of the wireless control module, the output end of the wireless control module is connected with the second input end of the linear constant current circuit, and the wireless receiving antenna is connected with the wireless control module.
The upper ends of three guide wires on the core column are respectively welded with the front surface of the first PCB circuit board, the lower ends of the three guide wires on the core column are respectively welded with the front surface of the second PCB circuit board, the first guide wire on the core column is connected with the output end of the rectifying and filtering circuit and the first input end of the linear constant current circuit, the second guide wire on the core column is connected with the output end of the constant voltage power supply circuit and the input end of the wireless control module, the third guide wire on the core column is connected with the common ground end to form a loop, the first PCB circuit board is connected with the filament illuminant, and the second PCB circuit board is connected with the L-end lead wire and the N-end lead wire. Here, the first PCB and the second PCB are electrically connected through three guide wires on the core column.
The linear constant current circuit comprises a constant current control chip and a peripheral circuit, the constant current control chip is arranged on the front surface of the first PCB circuit board, two lamp strip welding wires are welded on the front surface of the first PCB circuit board, the wireless control module, the wireless receiving antenna and all patch components of the peripheral circuit are arranged on the back surface of the first PCB circuit board, a first through hole matched with a stem of the stem is formed in the center of the first PCB circuit board, three welding holes are formed in the edge of the first PCB circuit board, the stem of the stem passes through the first through hole to enable the first PCB circuit board to be sleeved on the stem of the stem to be fixed on the top of a horn tube of the stem, the upper end of each guide wire on the stem passes through the corresponding welding hole to be welded with the front surface of the first PCB circuit board, and the two lamp strip welding wires are respectively connected with two corresponding luminous electrodes of the lamp filaments; the rectifying and filtering circuit and all non-paster components in the constant voltage power supply circuit are arranged on the back surface of the second PCB circuit board, the L-end lead and the N-end lead are welded on the back surface of the second PCB circuit board, the rectifying and filtering circuit and all paster components in the constant voltage power supply circuit are arranged on the front surface of the second PCB circuit board, three welding points are arranged on the front surface of the second PCB circuit board, and the lower end of each guide wire on the core column is welded with the corresponding welding point. Specific installation positions of components in the rectifying and filtering circuit, the constant voltage power supply circuit and the linear constant current circuit, the wireless control module and the wireless receiving antenna are given.
The small-lamp-head LED filament lamp also comprises an installation seat for fixing the first PCB circuit board, wherein the installation seat is provided with a lower accommodating concave cavity for accommodating the first PCB circuit board, the bottom center of the installation seat is provided with a lower installation hole matched with the stem of the stem, the bottom edge of the installation seat is provided with three wire passing holes, the first PCB circuit board is fixed in the lower accommodating concave cavity in the face up way, the stem of the stem sequentially passes through the lower mounting hole and the first through hole to enable the mounting seat and the stem of the first PCB circuit board to be sleeved on the stem of the stem to be fixed at the top of the horn tube of the stem, and the upper end of each guide wire on the stem sequentially passes through the corresponding wire passing hole and the corresponding welding hole. The setting of mount pad provides the base for the installation of first PCB circuit board and has protected first PCB circuit board.
The inner peripheral wall of the mounting seat is provided with a vertical positioning rib, the first PCB circuit board is provided with a positioning notch, and the vertical positioning rib is clamped into the positioning notch to position the mounting seat and the first PCB circuit board.
The LED lamp comprises a lamp body, a first PCB circuit board, a second PCB circuit board, a third wire and a lamp filament, wherein the first PCB circuit board consists of a first upper circuit board, a first lower circuit board and a flexible board electrically connected with the first upper circuit board and the first lower circuit board, the upper ends of three wires on a core column are respectively welded with the front surface of the first upper circuit board, the lower ends of the three wires on the core column are respectively welded with the front surface of the second PCB circuit board, the first wire on the core column is connected with the output end of a rectifying and filtering circuit and the first input end of a linear constant current circuit, the second wire on the core column is connected with the output end of a constant voltage power supply circuit and the input end of a wireless control module, the third wire on the core column is connected with a common ground end to form a loop, the first upper circuit board is connected with a lamp filament, and the second circuit board is connected with an L-end wire and an N-end wire. Here, the first upper circuit board is electrically connected with the second PCB circuit board through three guide wires on the core column, and the first upper circuit board is electrically connected with the first lower circuit board through the flexible board.
The linear constant current circuit comprises a constant current control chip and a peripheral circuit, wherein a plurality of lamp strip welding wires are welded on the front surface of the first upper circuit board, the constant current control chip is arranged on the back surface of the first upper circuit board, the wireless control module and the wireless receiving antenna are arranged on the front surface of the first lower circuit board, all patch components of the peripheral circuit are arranged on the back surface of the first lower circuit board, the center of the first upper circuit board is provided with a first upper through hole matched with the stem of the stem, the edge of the first upper circuit board is provided with three welding holes, the center of the first lower circuit board is provided with a first lower through hole matched with the stem of the stem, the edge of the first lower circuit board is provided with three through holes, the stem of the stem sequentially passes through the first lower through hole and the first upper through hole to enable the first lower circuit board and the stem of the stem to be sleeved on the first upper circuit board and fixed at the top of the horn tube of the stem, the upper end of each guide wire on the stem sequentially passes through the corresponding through hole and the corresponding welding hole to be welded with the front surface of the first upper circuit board, each lamp strip welding wire is connected with one electrode of an LED lamp strip with one color or one color temperature in the filament illuminant, and the other electrodes of all LED lamp strips in the filament illuminant are connected with the front surface of the first upper circuit board through a common conductive connecting bracket with a bifurcation structure; the rectifying and filtering circuit and all non-paster components in the constant voltage power supply circuit are arranged on the back surface of the second PCB circuit board, the L-end lead and the N-end lead are welded on the back surface of the second PCB circuit board, the rectifying and filtering circuit and all paster components in the constant voltage power supply circuit are arranged on the front surface of the second PCB circuit board, three welding points are arranged on the front surface of the second PCB circuit board, and the lower end of each guide wire on the core column is welded with the corresponding welding point. Specific installation positions of components in the rectifying and filtering circuit, the constant voltage power supply circuit and the linear constant current circuit, the wireless control module and the wireless receiving antenna are given.
The small lamp cap LED filament lamp further comprises a mounting seat used for fixing the first upper circuit board and the first lower circuit board, the mounting seat is provided with a lower containing cavity used for containing the first upper circuit board and the first lower circuit board, a lower mounting hole matched with a stem of the stem is formed in the center of the bottom of the mounting seat, three wire passing holes are formed in the edge of the bottom of the mounting seat, the first upper circuit board and the first lower circuit board are all fixed in the lower containing cavity in a right-side up manner, the stem of the stem sequentially penetrates through the lower mounting hole, the first lower through hole and the first upper through hole enable the mounting seat, the first upper circuit board and the first lower circuit board to be sleeved on the stem of the stem, the stem is externally fixed on the top of the horn tube of the stem, and the upper end of each wire guide on the stem sequentially penetrates through the corresponding wire passing holes, the wire passing holes and the welding holes. The arrangement of the mounting base provides a base for the mounting of the first upper and lower circuit boards and protects the first upper and lower circuit boards.
The inner peripheral wall of mount pad on be provided with vertical location muscle, first last circuit board on seted up and go up the location breach, first lower circuit board on set up down the location breach, vertical location muscle card go into last location breach in realize the mount pad with first last circuit board's location, vertical location muscle card go into lower location breach in realize mount pad with first lower circuit board's location.
The small-lamp-head LED filament lamp further comprises a cover plate matched with the mounting seat, the cover plate is provided with an upper accommodating concave cavity corresponding to the lower accommodating concave cavity, an upper mounting hole matched with a stem of the stem is formed in the center of the top of the cover plate, a wire penetrating groove is formed in the cover plate, the stem of the stem penetrates through the upper mounting hole to enable the cover plate to be connected with the mounting seat and then cover the upper portion of the first PCB circuit board, and two lamp strip welding wires penetrate through the wire penetrating groove and are distributed at two ends of the wire penetrating groove and then are correspondingly welded with two electrodes of the filament luminous body. When the power of the filament illuminant is larger, for example, larger than 4W, a cover plate can be arranged above the first PCB circuit board in order to isolate the influence of heat or heat dissipation of the filament illuminant on the first PCB circuit board.
Compared with the prior art, the invention has the advantages that:
Because the components of the driving power supply are more, and the internal space of the small lamp holder is narrow, in order to avoid that the internal part of the small lamp holder is difficult to accommodate all components of the driving power supply, the wireless control module and the wireless receiving antenna, the driving power supply is split into two parts for installation, wherein a linear constant current circuit, the wireless control module and the wireless receiving antenna are installed on a first PCB circuit board together, the first PCB circuit board is sleeved on a stem of a stem, a rectifying filter circuit and a constant voltage power supply circuit are installed on a second PCB circuit board, and the second PCB circuit board is accommodated in the small lamp holder after being sleeved with an insulating sleeve, so that the problem that the internal space of the small lamp holder is difficult to accommodate all components of the driving power supply is solved on the one hand; on the other hand, if the wireless receiving antenna is mounted on the second PCB circuit board, the wireless receiving antenna is subjected to the influence of the small lamp cap to generate a signal shielding problem when receiving the radio wave signal after the second PCB circuit board is accommodated in the small lamp cap, so that the wireless receiving antenna is mounted on the first PCB circuit board to prevent the radio wave signal from being shielded; meanwhile, the rectification filter circuit and the constant voltage power supply circuit are arranged on the second PCB and are accommodated in the small lamp cap, so that heating components such as a large capacitor and the like can rapidly emit heat to the outside through the small lamp cap.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a small-cap LED filament lamp according to the first embodiment;
fig. 2 is an exploded view of a small-cap LED filament lamp according to the first embodiment;
Fig. 3 is an exploded view of a partial structure of a small-cap LED filament lamp according to the first embodiment;
fig. 4a is a schematic front view of a first PCB circuit board in a small-cap LED filament lamp according to the first embodiment;
Fig. 4b is a schematic back view of a first PCB circuit board in a small-cap LED filament lamp according to the first embodiment;
fig. 5a is a schematic front view of a second PCB circuit board in a small-cap LED filament lamp according to the first embodiment;
Fig. 5b is a schematic back view of a second PCB circuit board in a small-cap LED filament lamp according to the first embodiment;
fig. 6a is a schematic structural diagram of a mounting base in a small-cap LED filament lamp according to the first embodiment;
fig. 6b is a schematic structural diagram of a cover plate in a small-cap LED filament lamp according to the first embodiment;
Fig. 7 is a schematic diagram of connection between each part of the driving power supply in the small-cap LED filament lamp of the first embodiment and the wireless control module and the wireless receiving antenna;
Fig. 8 is a circuit diagram of each part of the driving power supply, the wireless control module, the wireless receiving antenna and the filament illuminant in the small-cap LED filament lamp according to the first embodiment;
Fig. 9 is a schematic diagram of the overall structure of a small-cap LED filament lamp according to the second embodiment;
Fig. 10 is an exploded view of a small-cap LED filament lamp according to the second embodiment;
fig. 11 is an exploded view of a partial structure of a small-cap LED filament lamp of the second embodiment;
Fig. 12a is a schematic structural diagram of a first PCB circuit board in a small-cap LED filament lamp according to the second embodiment;
fig. 12b is a schematic back view of a first upper circuit board in a first PCB circuit board in a small-cap LED filament lamp of the second embodiment;
fig. 12c is a schematic front view of a first lower circuit board in a first PCB circuit board in a small-cap LED filament lamp according to the second embodiment;
fig. 13a is a schematic front view of a second PCB circuit board in a small-cap LED filament lamp according to the second embodiment;
fig. 13b is a schematic back view of a second PCB circuit board in a small-cap LED filament lamp of the second embodiment;
Fig. 14 is a schematic structural diagram of a mounting base in a small-cap LED filament lamp according to the second embodiment;
Fig. 15 is a schematic diagram of connection of each part of the driving power supply, the wireless control module, the wireless receiving antenna and the filament illuminant in the small-cap LED filament lamp of the second embodiment.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Embodiment one:
The small-cap LED filament lamp with wireless control provided in this embodiment, as shown in fig. 1 to 8, includes a glass bulb 1, a filament illuminant 2 composed of LED filament strips 21 with one color or one color temperature, a stem 3, a wireless control module 4, a wireless receiving antenna 5, a driving power supply 6, an insulating sleeve 71, a small cap 72, a first PCB circuit board 8 and a second PCB circuit board 9, the filament illuminant 2 is mounted on the stem 31 of the stem 3, the driving power supply 6 is composed of a rectifying and filtering circuit 61, a linear constant current circuit 62 and a constant voltage power supply circuit 63, the input end of the rectifying and filtering circuit 61 is connected with an L-end wire and an N-end wire, the L-end wire is connected with a rivet 73 provided on the small cap 72, the N-end wire is connected with an internal thread wall of the small cap 72, one path of the output end of the rectifying and filtering circuit 61 is connected with a first input end of the linear constant current circuit 62, the other path of the output end of the rectifying and filtering circuit 61 is connected with the input end of the constant voltage power supply circuit 63, the output end of the linear constant current circuit 62 is connected with the filament illuminant 2, the wireless control module 4, the wireless receiving antenna 5 and the linear constant current circuit 62 are arranged on the first PCB circuit board 8, the first PCB circuit board 8 is sleeved on the stem 31 of the stem 3, the rectifying and filtering circuit 61 and the constant voltage power supply circuit 63 are arranged on the second PCB circuit board 9, the second PCB circuit board 9 is sleeved with the insulating sleeve 71 and then accommodated in the small lamp cap 72, the output end of the constant voltage power supply circuit 63 is connected with the input end of the wireless control module 4, the output end of the wireless control module 4 is connected with the second input end of the linear constant current circuit 62, the wireless receiving antenna 5 is connected with the wireless control module 4, the neck of the glass bulb 1 is connected with the bottom of the horn 32 of the stem 3 through seal melting, thereby sealing the filament illuminant 2, the core column and the first PCB 8 in the glass bulb 1, then pumping air and filling protection or heat conduction gas, and then bonding the small lamp cap 72 on the neck of the glass bulb 1; when the small-lamp-cap LED filament lamp works, commercial alternating current is converted into direct current through the rectifying and filtering circuit 61, one path of direct current is supplied to the wireless control module 4 through the constant voltage power supply circuit 63, the other path of direct current is supplied to the filament illuminant 2 through the linear constant current circuit 62, and the wireless control module 4 receives radio wave signals through the wireless receiving antenna 5 and then carries out wireless remote control on the small-lamp-cap LED filament lamp through wireless communication equipment such as a mobile phone, a computer and the like.
In this embodiment, the upper ends of the three guide wires 33 on the core column 3 are respectively welded with the front surface of the first PCB circuit board 8, the lower ends of the three guide wires 33 on the core column 3 are respectively welded with the front surface of the second PCB circuit board 9, the first guide wire on the core column 3 is connected with the output end of the rectifying and filtering circuit 61 and the first input end of the linear constant current circuit 62, the second guide wire on the core column 3 is connected with the output end of the constant voltage power supply circuit 63 and the input end of the wireless control module 4, the third guide wire on the core column 3 is connected with the common ground end to form a loop, the first PCB circuit board 8 is connected with the filament illuminant 2, and the second PCB circuit board 9 is connected with the L-end wire and the N-end wire. Here, the first PCB 8 and the second PCB 9 are electrically connected by three wires 33 on the stem 3.
In this embodiment, the linear constant current circuit 62 includes a constant current control chip U1 and a peripheral circuit 64, the constant current control chip U1 is mounted on the front surface of the first PCB circuit board 8, two lamp bar welding wires 81 are welded on the front surface of the first PCB circuit board 8, all patch components of the wireless control module 4, the wireless receiving antenna 5 and the peripheral circuit 64 are mounted on the back surface of the first PCB circuit board 8, a first through hole 82 adapted to the stem 31 of the stem 3 is formed in the center of the first PCB circuit board 8, three welding holes 83 are formed in the edge of the first PCB circuit board 8, the stem 31 of the stem 3 passes through the first through hole 82 to enable the first PCB circuit board 8 to be sleeved on the stem 31 of the stem 3 and fixed on the top of the horn 32 of the stem 3, the upper end of each wire guide 33 on the stem 3 passes through the corresponding welding hole 83 and is welded on the front surface of the first PCB circuit board 8, and the two lamp bar welding wires 81 are respectively connected with two electrodes of the filament 2; all non-patch components in the rectifying and filtering circuit 61 and the constant voltage power supply circuit 63 are mounted on the back surface of the second PCB circuit board 9, the L-end lead wire and the N-end lead wire are welded on the back surface of the second PCB circuit board 9, all patch components in the rectifying and filtering circuit 61 and the constant voltage power supply circuit 63 are mounted on the front surface of the second PCB circuit board 9, three welding points 91 are arranged on the front surface of the second PCB circuit board 9, and the lower end of each guide wire 33 on the core column 3 is welded with the corresponding welding point 91. Specific mounting positions of the respective components in the rectifying and filtering circuit 61, the constant voltage power supply circuit 63, and the linear constant current circuit 62, and the wireless control module 4 and the wireless receiving antenna 5 are given here.
In this embodiment, the small-cap LED filament lamp further includes a mounting seat 84 for fixing the first PCB circuit board 8 and a cover plate 85 matched with the mounting seat 84, the mounting seat 84 has a lower accommodating cavity 841 for accommodating the first PCB circuit board 8, a lower mounting hole 842 adapted to the stem 31 of the stem 3 is provided at the bottom center of the mounting seat 84, three wire passing holes 843 are provided at the bottom edge of the mounting seat 84, a vertical positioning rib (not shown in the figure) is provided on the inner peripheral wall of the mounting seat 84, a positioning notch (not shown in the figure) is provided on the first PCB circuit board 8, the vertical positioning rib is clamped in the positioning notch to position the mounting seat 84 and the first PCB circuit board 8, the stem 31 of the stem 3 sequentially passes through the lower mounting hole 842 and the first through hole 82 to enable the mounting seat 84 and the first PCB circuit board 8 to be sleeved on the stem 31 of the stem 3 to be fixed on the top of the horn tube 32 of the stem 3, and the wire passing through the wire passing holes 83 of the corresponding wire passing holes 83 of the stem 3 sequentially; the cover plate 85 has an upper accommodating cavity (not shown in the figure) corresponding to the lower accommodating cavity 841, an upper mounting hole 851 matched with the stem 31 of the stem 3 is formed in the center of the top of the cover plate 85, a wire through slot 852 is formed in the cover plate 85, the stem 31 of the stem 3 passes through the upper mounting hole 851 to connect the cover plate 85 with the mounting seat 84 to cover the upper part of the first PCB circuit board 8, and two lamp strip welding wires 81 pass through the wire through slot 852 and are distributed at two ends of the wire through slot 852 to be correspondingly welded with two electrodes of the filament illuminant 2. The provision of the mounting block 84 provides a base for the mounting of the first PCB 8 and protects the first PCB 8; when the power of the filament illuminant 2 is large, for example, greater than 4W, a cover plate 85 may be installed above the first PCB 8 to isolate the heat of the filament illuminant 2 or the heat dissipation from affecting the first PCB 8.
In fig. 1, the filament illuminant 2 is formed by connecting two LED filament strips 21 of one color in series, that is, one end of one LED filament strip 21 is welded to one of the filament strip welding lines 81, the other end of one LED filament strip 21 is connected to one end of the other LED filament strip 21, and the other end of the other LED filament strip 21 is welded to the other filament strip welding line 81.
Embodiment two:
The embodiment provides a wireless control small lamp cap LED filament lamp, which comprises a glass bulb shell 1, a filament illuminant 2 composed of LED filament strips 21 with various colors or color temperatures, a stem 3, a wireless control module 4, a wireless receiving antenna 5, a driving power supply 6, an insulating sleeve 71, a small lamp cap 72, a first PCB circuit board 8 and a second PCB circuit board 9, wherein the filament illuminant 2 is arranged on the stem 31 of the stem 3, the driving power supply 6 is composed of a rectifying and filtering circuit 61, a linear constant current circuit 62 and a constant voltage power supply circuit 63, the input end of the rectifying and filtering circuit 61 is connected with an L-end wire and an N-end wire, the L-end wire is connected with a rivet 73 arranged on the small lamp cap 72, the N-end wire is connected with the inner thread wall of the small lamp cap 72, one path of the output end of the rectifying and filtering circuit 61 is connected with the first input end of the linear constant current circuit 62, the other path of the output end of the rectifying and filtering circuit 61 is connected with the input end of the constant voltage power supply circuit 63, the output end of the linear constant current circuit 62 is connected with the filament illuminant 2, the wireless control module 4, the wireless receiving antenna 5 and the linear constant current circuit 62 are arranged on the first PCB circuit board 8, the first PCB circuit board 8 is sleeved on the stem 31 of the stem 3, the rectifying and filtering circuit 61 and the constant voltage power supply circuit 63 are arranged on the second PCB circuit board 9, the insulating sleeve 71 is sleeved outside the second PCB circuit board 9 and then accommodated in the small lamp cap 72, the output end of the constant voltage power supply circuit 63 is connected with the input end of the wireless control module 4, the output end of the wireless control module 4 is connected with the second input end of the linear constant current circuit 62, the wireless receiving antenna 5 is connected with the wireless control module 4, the neck of the glass bulb 1 is connected with the bottom of the horn 32 of the stem 3 through sealing melting, thereby the filament illuminant 2, the stem 3 and the first PCB 8 are sealed in the glass bulb 1, then the air is pumped and the protection or heat conduction gas is filled, and then the small lamp cap 72 is adhered on the neck of the glass bulb 1; when the small-lamp-cap LED filament lamp works, commercial alternating current is converted into direct current through the rectifying and filtering circuit 61, one path of direct current is supplied to the wireless control module 4 through the constant voltage power supply circuit 63, the other path of direct current is supplied to the filament illuminant 2 through the linear constant current circuit 62, and the wireless control module 4 receives radio wave signals through the wireless receiving antenna 5 and then carries out wireless remote control on the small-lamp-cap LED filament lamp through wireless communication equipment such as a mobile phone, a computer and the like.
In this embodiment, since the filament illuminant 2 is composed of LED filament strips 21 with multiple colors or multiple color temperatures, the LED filament strips 21 with each color or color temperature are required to be welded separately to the first PCB circuit board 8, and the number of welding spots is large, in order to split the first PCB circuit board 8, i.e. the first PCB circuit board 8 is composed of the first upper circuit board 88, the first lower circuit board 89 and the flexible board 87 electrically connecting the first upper circuit board 88 and the first lower circuit board 89, the upper ends of the three guide wires 33 on the stem 3 are welded to the front surface of the first upper circuit board 88 respectively, the lower ends of the three guide wires 33 on the stem 3 are welded to the front surface of the second PCB circuit board 9 respectively, the first guide wires on the stem 3 connect the output end of the rectifying filter circuit 61 with the first input end of the linear constant current circuit 62, the second guide wires on the stem 3 connect the output end of the constant voltage power supply circuit 63 with the input end of the wireless control module 4, the third guide wires on the stem 3 connect the common ground circuit, the first upper circuit 88 and the second guide wires 2 are connected to the light emitting end of the light emitting body 2. Here, the first upper wiring board 88 and the second PCB wiring board 9 are electrically connected to each other through the three wires 33 on the stem 3, and the first upper wiring board 88 and the first lower wiring board 89 are electrically connected to each other through the flexible board 87.
In this embodiment, the linear constant current circuit 62 includes a constant current control chip U1 and a peripheral circuit 64, a plurality of lamp strip welding wires 81 are welded on the front surface of a first upper circuit board 88, the constant current control chip U1 is mounted on the back surface of the first upper circuit board 88, the wireless control module 4 and the wireless receiving antenna 5 are mounted on the front surface of a first lower circuit board 89, all patch components of the peripheral circuit 64 are mounted on the back surface of the first lower circuit board 89, a first upper through hole 881 matched with the stem 31 of the stem 3 is formed in the center of the first upper circuit board 88, three welding holes 83 are formed in the edge of the first upper circuit board 88, a first lower through hole 891 matched with the stem 31 of the stem 3 is formed in the center of the first lower circuit board 89, three through holes 892 are formed in the edge of the first lower circuit board 89, the stem 31 of the stem 3 sequentially passes through the first lower through hole 891 and the first upper through hole 881 to enable the first lower circuit board 89 and the first upper circuit board 88 to be sleeved on the stem 31 of the stem 3 and fixed on the top of the horn tube 32 of the stem 3, the upper end of each guide wire 33 on the stem 3 sequentially passes through the corresponding through hole 892 and the corresponding welding hole 83 to be welded with the front surface of the first upper circuit board 88, each lamp strip welding wire 81 is connected with one electrode of the LED lamp strips 21 with one color or one color temperature in the filament illuminant 2, and the other electrode of all the LED lamp strips 21 in the filament illuminant 2 is connected with the front surface of the first upper circuit board 88 through a common conductive connecting bracket 86 with a bifurcation structure; all non-patch components in the rectifying and filtering circuit 61 and the constant voltage power supply circuit 63 are mounted on the back surface of the second PCB circuit board 9, the L-end lead wire and the N-end lead wire are welded on the back surface of the second PCB circuit board 9, all patch components in the rectifying and filtering circuit 61 and the constant voltage power supply circuit 63 are mounted on the front surface of the second PCB circuit board 9, three welding points 91 are arranged on the front surface of the second PCB circuit board 9, and the lower end of each guide wire 33 on the core column 3 is welded with the corresponding welding point 91. Specific mounting positions of the components in the rectifying and filtering circuit 61, the constant voltage power supply circuit 63 and the linear constant current circuit 62, the wireless control module 4 and the wireless receiving antenna 5 are given here; a copper layer and a reflective heat dissipation layer may also be laid on the front side of the first upper circuit board 88 in a specific design to enhance heat dissipation to the first upper circuit board 88.
In this embodiment, this little lamp holder LED filament lamp still includes the mount pad 84 that is used for fixing first circuit board 88 and first circuit board 89 down, mount pad 84 has one and is used for holding the lower holding cavity 841 of first circuit board 88 and first circuit board 89 down, the lower mounting hole 842 with the stem 31 looks adaptation of stem 3 has been seted up at the bottom center of mount pad 84, three wire passing hole 843 have been seted up at the bottom edge of mount pad 84, be provided with vertical location muscle 844 on the inner peripheral wall of mount pad 84, set up on the first circuit board 88 and go up the locating notch 882, set up down the locating notch 893 on the first circuit board 89, vertical location muscle 844 card is gone up and is gone up the locating notch 882 in realizing the location of mount pad 84 and first circuit board 88, vertical location muscle 844 card is gone up and is realized in the locating notch 893 down, first upper circuit board 88 and first circuit board 89 all openly up with the mode is fixed down in holding down, stem 883's lower stem 8831 in proper order passes down stem 883 and passes the corresponding wire passing through hole 842 on first circuit board 88 and the upper wire passing hole 893 and the top of stem tube sleeve tube 84, the upper wire passing through hole 893 and the corresponding hole 893 of stem 3 in proper order, the upper wire passing through the top of the first stem 3 and the upper wire passing through hole 893 and the die-hole of the mount pad 84 is located on the first circuit board 84. The provision of the mounting base 84 provides a base for the mounting of the first upper wiring board 88 and the first lower wiring board 89 and protects the first upper wiring board 88 and the first lower wiring board 89.
In fig. 9, the filament illuminant 2 is formed by connecting LED filament strips 21 of three colors (red, green, and blue) in parallel, one end of each LED filament strip 21 is welded to one filament strip welding line 81, and the other ends of all LED filament strips 21 are connected to the front face of the first upper wiring board 88 through a common conductive connection bracket 86 having a bifurcated structure.
In the above two embodiments, the wireless control module 4 adopts the prior art, such as a wireless control module with a model number TLSR and 8236; the wireless receiving antenna 5 can be a common metal antenna or an onboard antenna directly printed on a circuit board, and the onboard antenna is generally selected in specific design; the rectifying and filtering circuit 61, the linear constant current circuit 62 and the constant voltage power supply circuit 63 all adopt the prior art; the constant current control chip U1 can adopt a constant current control chip with the model of SM2123 EG; the mounting seat 84 and the cover plate 85 can be made of ceramic materials with good heat dissipation performance, and the mounting seat 84 and the cover plate 85 are designed into a circular container structure; each circuit board is designed into a circular structure.
Claims (9)
1. The utility model provides a little lamp holder LED filament lamp of wireless control, includes filament luminous body, stem, wireless control module, wireless receiving antenna, drive power supply, insulating cover and little lamp holder, filament luminous body install in the stem of stem on, drive power supply constitute by rectifying and filtering circuit, linear constant current circuit and constant voltage power supply circuit, rectifying and filtering circuit's input with L end wire and N end wire be connected, L end wire with set up in the rivet connection on the little lamp holder, N end wire with the internal thread wall connection of little lamp holder, rectifying and filtering circuit's output one way with linear constant current circuit's first input be connected, rectifying and filtering circuit's output another way with constant voltage power supply circuit's input be connected, linear constant current circuit's output with filament luminous body be connected, its characterized in that: the small-lamp-cap LED filament lamp further comprises a first PCB circuit board and a second PCB circuit board, wherein the wireless control module, the wireless receiving antenna and the linear constant current circuit are arranged on the first PCB circuit board, the first PCB circuit board is sleeved on a stem of the stem, the rectifying filter circuit and the constant voltage power supply circuit are arranged on the second PCB circuit board, the second PCB circuit board is sleeved with the insulating sleeve and then accommodated in the small lamp cap, the output end of the constant voltage power supply circuit is connected with the input end of the wireless control module, the output end of the wireless control module is connected with the second input end of the linear constant current circuit, and the wireless receiving antenna is connected with the wireless control module;
The upper ends of three guide wires on the core column are respectively welded with the front surface of the first PCB circuit board, the lower ends of the three guide wires on the core column are respectively welded with the front surface of the second PCB circuit board, the first guide wire on the core column is connected with the output end of the rectifying and filtering circuit and the first input end of the linear constant current circuit, the second guide wire on the core column is connected with the output end of the constant voltage power supply circuit and the input end of the wireless control module, the third guide wire on the core column is connected with the common ground end to form a loop, the first PCB circuit board is connected with the filament illuminant, and the second PCB circuit board is connected with the L-end lead wire and the N-end lead wire.
2. The wirelessly controlled small-burner LED filament lamp of claim 1, wherein: the linear constant current circuit comprises a constant current control chip and a peripheral circuit, the constant current control chip is arranged on the front surface of the first PCB circuit board, two lamp strip welding wires are welded on the front surface of the first PCB circuit board, the wireless control module, the wireless receiving antenna and all patch components of the peripheral circuit are arranged on the back surface of the first PCB circuit board, a first through hole matched with a stem of the stem is formed in the center of the first PCB circuit board, three welding holes are formed in the edge of the first PCB circuit board, the stem of the stem passes through the first through hole to enable the first PCB circuit board to be sleeved on the stem of the stem to be fixed on the top of a horn tube of the stem, the upper end of each guide wire on the stem passes through the corresponding welding hole to be welded with the front surface of the first PCB circuit board, and the two lamp strip welding wires are respectively connected with two corresponding luminous electrodes of the lamp filaments; the rectifying and filtering circuit and all non-paster components in the constant voltage power supply circuit are arranged on the back surface of the second PCB circuit board, the L-end lead and the N-end lead are welded on the back surface of the second PCB circuit board, the rectifying and filtering circuit and all paster components in the constant voltage power supply circuit are arranged on the front surface of the second PCB circuit board, three welding points are arranged on the front surface of the second PCB circuit board, and the lower end of each guide wire on the core column is welded with the corresponding welding point.
3. The wirelessly controlled small-burner LED filament lamp of claim 2, wherein: the small-lamp-head LED filament lamp also comprises an installation seat for fixing the first PCB circuit board, wherein the installation seat is provided with a lower accommodating concave cavity for accommodating the first PCB circuit board, the bottom center of the installation seat is provided with a lower installation hole matched with the stem of the stem, the bottom edge of the installation seat is provided with three wire passing holes, the first PCB circuit board is fixed in the lower accommodating concave cavity in the face up way, the stem of the stem sequentially passes through the lower mounting hole and the first through hole to enable the mounting seat and the stem of the first PCB circuit board to be sleeved on the stem of the stem to be fixed at the top of the horn tube of the stem, and the upper end of each guide wire on the stem sequentially passes through the corresponding wire passing hole and the corresponding welding hole.
4. A wirelessly controlled small-burner LED filament lamp as claimed in claim 3, wherein: the inner peripheral wall of the mounting seat is provided with a vertical positioning rib, the first PCB circuit board is provided with a positioning notch, and the vertical positioning rib is clamped into the positioning notch to position the mounting seat and the first PCB circuit board.
5. The wirelessly controlled small-burner LED filament lamp of claim 1, wherein: the LED lamp comprises a lamp body, a first PCB circuit board, a second PCB circuit board, a third wire and a lamp filament, wherein the first PCB circuit board consists of a first upper circuit board, a first lower circuit board and a flexible board electrically connected with the first upper circuit board and the first lower circuit board, the upper ends of three wires on a core column are respectively welded with the front surface of the first upper circuit board, the lower ends of the three wires on the core column are respectively welded with the front surface of the second PCB circuit board, the first wire on the core column is connected with the output end of a rectifying and filtering circuit and the first input end of a linear constant current circuit, the second wire on the core column is connected with the output end of a constant voltage power supply circuit and the input end of a wireless control module, the third wire on the core column is connected with a common ground end to form a loop, the first upper circuit board is connected with a lamp filament, and the second circuit board is connected with an L-end wire and an N-end wire.
6. The wirelessly controlled small-burner LED filament lamp of claim 5, wherein: the linear constant current circuit comprises a constant current control chip and a peripheral circuit, wherein a plurality of lamp strip welding wires are welded on the front surface of the first upper circuit board, the constant current control chip is arranged on the back surface of the first upper circuit board, the wireless control module and the wireless receiving antenna are arranged on the front surface of the first lower circuit board, all patch components of the peripheral circuit are arranged on the back surface of the first lower circuit board, the center of the first upper circuit board is provided with a first upper through hole matched with the stem of the stem, the edge of the first upper circuit board is provided with three welding holes, the center of the first lower circuit board is provided with a first lower through hole matched with the stem of the stem, the edge of the first lower circuit board is provided with three through holes, the stem of the stem sequentially passes through the first lower through hole and the first upper through hole to enable the first lower circuit board and the stem of the stem to be sleeved on the first upper circuit board and fixed at the top of the horn tube of the stem, the upper end of each guide wire on the stem sequentially passes through the corresponding through hole and the corresponding welding hole to be welded with the front surface of the first upper circuit board, each lamp strip welding wire is connected with one electrode of an LED lamp strip with one color or one color temperature in the filament illuminant, and the other electrodes of all LED lamp strips in the filament illuminant are connected with the front surface of the first upper circuit board through a common conductive connecting bracket with a bifurcation structure; the rectifying and filtering circuit and all non-paster components in the constant voltage power supply circuit are arranged on the back surface of the second PCB circuit board, the L-end lead and the N-end lead are welded on the back surface of the second PCB circuit board, the rectifying and filtering circuit and all paster components in the constant voltage power supply circuit are arranged on the front surface of the second PCB circuit board, three welding points are arranged on the front surface of the second PCB circuit board, and the lower end of each guide wire on the core column is welded with the corresponding welding point.
7. The wirelessly controlled small-burner LED filament lamp of claim 6, wherein: the small lamp cap LED filament lamp further comprises a mounting seat used for fixing the first upper circuit board and the first lower circuit board, the mounting seat is provided with a lower containing cavity used for containing the first upper circuit board and the first lower circuit board, a lower mounting hole matched with a stem of the stem is formed in the center of the bottom of the mounting seat, three wire passing holes are formed in the edge of the bottom of the mounting seat, the first upper circuit board and the first lower circuit board are all fixed in the lower containing cavity in a right-side up manner, the stem of the stem sequentially penetrates through the lower mounting hole, the first lower through hole and the first upper through hole enable the mounting seat, the first upper circuit board and the first lower circuit board to be sleeved on the stem of the stem, the stem is externally fixed on the top of the horn tube of the stem, and the upper end of each wire guide on the stem sequentially penetrates through the corresponding wire passing holes, the wire passing holes and the welding holes.
8. The wirelessly controlled small-burner LED filament lamp of claim 7, wherein: the inner peripheral wall of mount pad on be provided with vertical location muscle, first last circuit board on seted up and go up the location breach, first lower circuit board on set up down the location breach, vertical location muscle card go into last location breach in realize the mount pad with first last circuit board's location, vertical location muscle card go into lower location breach in realize mount pad with first lower circuit board's location.
9. A wirelessly controlled small-burner LED filament lamp as claimed in claim 3 or 4, wherein: the small-lamp-head LED filament lamp further comprises a cover plate matched with the mounting seat, the cover plate is provided with an upper accommodating concave cavity corresponding to the lower accommodating concave cavity, an upper mounting hole matched with a stem of the stem is formed in the center of the top of the cover plate, a wire penetrating groove is formed in the cover plate, the stem of the stem penetrates through the upper mounting hole to enable the cover plate to be connected with the mounting seat and then cover the upper portion of the first PCB circuit board, and two lamp strip welding wires penetrate through the wire penetrating groove and are distributed at two ends of the wire penetrating groove and then are correspondingly welded with two electrodes of the filament luminous body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864832.6A CN109084196B (en) | 2018-08-01 | 2018-08-01 | Wireless control's little lamp holder LED filament lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864832.6A CN109084196B (en) | 2018-08-01 | 2018-08-01 | Wireless control's little lamp holder LED filament lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109084196A CN109084196A (en) | 2018-12-25 |
| CN109084196B true CN109084196B (en) | 2024-06-11 |
Family
ID=64833486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864832.6A Active CN109084196B (en) | 2018-08-01 | 2018-08-01 | Wireless control's little lamp holder LED filament lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084196B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904608A (en) * | 2019-02-25 | 2019-06-18 | 深圳市晶讯软件通讯技术有限公司 | A kind of intelligence filament lamp antenna |
| CN116724196A (en) * | 2021-01-20 | 2023-09-08 | 博克希斯株式会社 | Lamp and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208579175U (en) * | 2018-08-01 | 2019-03-05 | 浙江阳光美加照明有限公司 | A kind of small lamp cap LED filament lamp of wireless control |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711329B (en) * | 2012-05-31 | 2014-07-09 | 宁波福泰电器有限公司 | Self-adaptive LED (light emitting diode) fluorescent lamp |
| CN203703703U (en) * | 2014-02-18 | 2014-07-09 | 钟永晖 | LED filament lamp bulb |
| CN104061556A (en) * | 2014-06-24 | 2014-09-24 | 厦门市东林电子有限公司 | Heat-dissipating luminous decay-proof mixed gas in LED (Light-Emitting Diode) lamp |
| CN204943062U (en) * | 2015-09-11 | 2016-01-06 | 浙江阳光照明电器集团股份有限公司 | A kind of LEDbulb lamp |
| CN106332361B (en) * | 2016-09-20 | 2017-10-03 | 浙江阳光美加照明有限公司 | One kind is without stroboscopic LED filament lamp |
| CN106322159A (en) * | 2016-10-19 | 2017-01-11 | 漳州立达信光电子科技有限公司 | LED filament lamp |
| CN206291006U (en) * | 2016-12-01 | 2017-06-30 | 浙江阳光美加照明有限公司 | A kind of LED filament oriented lamp |
| CN106989295B (en) * | 2017-03-27 | 2022-11-18 | 浙江阳光美加照明有限公司 | LED inflatable bulb lamp and automatic assembly method thereof |
| CN107270147B (en) * | 2017-07-18 | 2023-04-25 | 浙江阳光美加照明有限公司 | Low-stroboscopic LED filament bulb lamp |
-
2018
- 2018-08-01 CN CN201810864832.6A patent/CN109084196B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208579175U (en) * | 2018-08-01 | 2019-03-05 | 浙江阳光美加照明有限公司 | A kind of small lamp cap LED filament lamp of wireless control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109084196A (en) | 2018-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9851057B2 (en) | Lighting device | |
| US9538620B2 (en) | Lighting apparatus having communication module | |
| CN203615157U (en) | Light and lighting device | |
| CN202839730U (en) | Light emitting device, light emitting module and lamp | |
| US10260690B2 (en) | Lighting apparatus | |
| US8794816B2 (en) | LED lighting apparatus | |
| CN204042478U (en) | The lighting apparatus of light-emitting device and this light-emitting device of use | |
| CN102418860A (en) | Lamp unit and illumination apparatus | |
| CN109084196B (en) | Wireless control's little lamp holder LED filament lamp | |
| CN203500909U (en) | Light source for illumination and illuminating device | |
| CN101986005B (en) | Illumination implement | |
| CN103982783A (en) | Light-emitting module, straight tube lamp and luminaire | |
| CN208735306U (en) | A kind of LED filament lamp of wireless control | |
| CN104896324B (en) | Illumination light source and lighting device | |
| CN208735584U (en) | The LED filament lamp of wireless control | |
| CN208579175U (en) | A kind of small lamp cap LED filament lamp of wireless control | |
| CN215215786U (en) | Intelligent lamp | |
| KR101241348B1 (en) | Flourescent lamp led lighting apparatus and lighting system having the same | |
| CN210637839U (en) | Ball bulb lamp | |
| CN107842727B (en) | Microwave induction LED bulb | |
| EP3832203A1 (en) | Led bulb | |
| CN209165071U (en) | A kind of photoelectric integral LED bulb | |
| CN209370873U (en) | A kind of wireless dimming LED filament lamp | |
| CN207778070U (en) | A kind of LEDbulb lamp | |
| JP2017021961A (en) | LED lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |