CN109404846B - Flame piece suspension type electronic candle lamp - Google Patents
Flame piece suspension type electronic candle lamp Download PDFInfo
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- CN109404846B CN109404846B CN201811532025.0A CN201811532025A CN109404846B CN 109404846 B CN109404846 B CN 109404846B CN 201811532025 A CN201811532025 A CN 201811532025A CN 109404846 B CN109404846 B CN 109404846B
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- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 22
- 210000001503 joint Anatomy 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims 12
- 241001330002 Bambuseae Species 0.000 claims 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 12
- 239000011425 bamboo Substances 0.000 claims 12
- 238000005381 potential energy Methods 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
- F21S10/046—Lighting devices or systems producing a varying lighting effect simulating flames by movement of parts, e.g. by movement of reflectors or light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A flame piece suspension type electronic candle lamp comprises an inner barrel, a flat plate, a mounting barrel, a mounting plate, a connecting rod, a flame piece, a screw, a pendulum bob, a magnet, an electromagnetic coil, a first fixing plate, a spring, an LED lamp, a convex mirror, a power supply control board and a battery pack; the spring alternately stores elastic potential energy and releases the elastic potential energy in the swinging process of the spring together with the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet, when the elastic potential energy is released, the spring can increase the swinging amplitude of the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet together, and can enable the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet to swing more smoothly together, so that the flame piece can better simulate the swinging effect of flame back and forth when the candle burns; the pendulum bob is hung below the spring through the screw rod, so that the gravity center of a structure formed by the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet is arranged on the pendulum bob, and the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet swing together more stably.
Description
Technical Field
The invention belongs to the field of illumination, and particularly relates to a flame piece suspension type electronic candle lamp.
Background
At present, flame sheets of the traditional electronic candle lamp are hung on a support to swing, and the swing amplitude of the flame sheets of the structure is small, so that the swing is not smooth, and the effect of simulating flame swing when the candle burns is poor.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a flame piece suspension type electronic candle lamp.
The invention discloses a flame piece suspension type electronic candle lamp which is realized by the method, and the flame piece suspension type electronic candle lamp comprises an inner barrel which is vertically arranged, wherein a flat plate is fixedly arranged at the top of the inner barrel, the bottom of the inner barrel is provided with an opening, a first through hole is formed in the flat plate, a mounting barrel which is positioned in the inner barrel and is vertically arranged is fixedly arranged at the first through hole, a mounting plate is fixedly arranged at the top of the mounting barrel, the bottom of the mounting barrel is provided with an opening, a first mounting hole and a second mounting hole which are sequentially communicated from top to bottom are formed in the mounting plate, the first mounting hole and the second mounting hole are coaxially arranged, the diameter of the first mounting hole is larger than that of the second mounting hole, and an annular flange is formed at the joint of the first mounting hole and the second mounting hole;
A vertically arranged connecting rod penetrates through the first mounting hole and the second mounting hole, the upper end of the connecting rod penetrates out of the first through hole, a vertically arranged flame piece is fixedly arranged at the top of the connecting rod, a vertically arranged screw rod is fixedly arranged at the bottom of the connecting rod, a pendulum is fixedly arranged at the bottom of the screw rod, a magnet is fixedly arranged on the side wall of the pendulum, and the magnet is opposite to an electromagnetic coil and is arranged at intervals;
The electronic candle lamp further comprises a vertically arranged spring, the diameter of the upper end of the spring is larger than that of the middle part of the spring, the diameter of the middle part of the spring is larger than that of the lower end of the spring, the upper end of the spring is in butt joint with the upper surface of the flange, the middle part and the lower end of the spring are arranged in the mounting cylinder, the middle part of the spring is sleeved on the outer circumference of the connecting rod, the lower end of the spring is fixedly connected with the upper end of the screw rod, the flame piece is hung at the flange through the connecting rod and the spring, and the pendulum is hung below the spring through the screw rod;
The installation plate is also provided with a third installation hole, the axis of the third installation hole is inclined towards the flame piece, a convex mirror which is inclined towards the flame piece is fixedly arranged in the third installation hole, a first fixing plate which is vertically arranged is fixedly arranged on one side wall of the installation cylinder, an LED lamp which is inclined towards the flame piece is fixedly arranged on the upper end of the first fixing plate, the LED lamp is positioned below the convex mirror, light rays emitted by the LED lamp illuminate the flame piece through the convex mirror and the third installation hole, and the electromagnetic coil is fixedly arranged on one surface of the first fixing plate opposite to the side wall of the pendulum bob;
the LED lamp is characterized in that a battery pack is fixedly arranged at the opening of the bottom of the inner cylinder and is electrically connected with a power supply control board, and the power supply control board is electrically connected with the electromagnetic coil and the LED lamp respectively.
Specifically, the electronic candle lamp further comprises a wax cylinder which is arranged vertically, the wax cylinder and the inner cylinder are arranged coaxially, the wax cylinder is sleeved on the outer surfaces of the inner cylinder and the flat plate, a second through hole is formed in the top of the wax cylinder, the second through hole and the first through hole are arranged coaxially and are mutually communicated, and the flame piece penetrates out of the second through hole.
Specifically, the electronic candle lamp further comprises a fixing barrel which is vertically arranged and is provided with openings at two ends, the fixing barrel is coaxially arranged with the mounting barrel, the fixing barrel is sleeved on the outer surface of the mounting barrel, and the fixing barrel is fixedly arranged at a first through hole on the flat plate.
Specifically, a supporting cylinder which is vertically arranged and is provided with openings at two ends is fixedly arranged on the lower surface of the flat plate, the supporting cylinder is coaxially arranged with the fixed cylinder, the supporting cylinder is sleeved on the outer surface of the fixed cylinder, the top opening of the supporting cylinder is coaxially arranged with the first through hole and mutually communicated, an annular supporting plate which is horizontally arranged is fixedly arranged at the bottom opening of the supporting cylinder, and the supporting plate is in butt joint with the bottom of the mounting cylinder.
The invention also provides a flame piece suspension type electronic candle lamp, which comprises a vertically arranged inner cylinder, wherein a flat plate is fixedly arranged at the top of the inner cylinder, the bottom of the inner cylinder is provided with an opening, a first through hole is formed in the flat plate, a mounting cylinder which is positioned in the inner cylinder and is vertically arranged is fixedly arranged at the first through hole, a mounting plate is fixedly arranged at the top of the mounting cylinder, the bottom of the mounting cylinder is provided with an opening, a first mounting hole and a second mounting hole which are sequentially communicated from top to bottom are formed in the mounting plate, the first mounting hole and the second mounting hole are coaxially arranged, the diameter of the first mounting hole is larger than that of the second mounting hole, and an annular flange is formed at the joint of the first mounting hole and the second mounting hole;
A vertically arranged connecting rod penetrates through the first mounting hole and the second mounting hole, the upper end of the connecting rod penetrates out of the first through hole, a vertically arranged flame piece is fixedly arranged at the top of the connecting rod, a vertically arranged screw rod is fixedly arranged at the bottom of the connecting rod, a pendulum is fixedly arranged at the bottom of the screw rod, a magnet is fixedly arranged at the bottom of the pendulum, and the magnet is opposite to an electromagnetic coil and is arranged at intervals;
The electronic candle lamp further comprises a vertically arranged spring, the diameter of the upper end of the spring is larger than that of the middle part of the spring, the diameter of the middle part of the spring is larger than that of the lower end of the spring, the upper end of the spring is in butt joint with the upper surface of the flange, the middle part and the lower end of the spring are arranged in the mounting cylinder, the middle part of the spring is sleeved on the outer circumference of the connecting rod, the lower end of the spring is fixedly connected with the upper end of the screw rod, the flame piece is hung at the flange through the connecting rod and the spring, and the pendulum is hung below the spring through the screw rod;
The installation plate is also provided with a third installation hole, the axis of the third installation hole is inclined towards the flame piece, a convex mirror which is inclined towards the flame piece is fixedly arranged in the third installation hole, a first fixing plate which is vertically arranged is fixedly arranged on one side wall of the installation cylinder, an LED lamp which is inclined towards the flame piece is fixedly arranged at the upper end of the first fixing plate, the LED lamp is positioned below the convex mirror, light rays emitted by the LED lamp illuminate the flame piece through the convex mirror and the third installation hole, a second fixing plate which is transversely arranged is fixedly arranged at the bottom of the first fixing plate, and the electromagnetic coil is fixedly arranged on one surface of the second fixing plate which is opposite to the bottom of the pendulum;
the LED lamp is characterized in that a battery pack is fixedly arranged at the opening of the bottom of the inner cylinder and is electrically connected with a power supply control board, and the power supply control board is electrically connected with the electromagnetic coil and the LED lamp respectively.
Specifically, the electronic candle lamp further comprises a wax cylinder which is arranged vertically, the wax cylinder and the inner cylinder are arranged coaxially, the wax cylinder is sleeved on the outer surfaces of the inner cylinder and the flat plate, a second through hole is formed in the top of the wax cylinder, the second through hole and the first through hole are arranged coaxially and are mutually communicated, and the flame piece penetrates out of the second through hole.
Specifically, the electronic candle lamp further comprises a fixing barrel which is vertically arranged and is provided with openings at two ends, the fixing barrel is coaxially arranged with the mounting barrel, the fixing barrel is sleeved on the outer surface of the mounting barrel, and the fixing barrel is fixedly arranged at a first through hole on the flat plate.
Specifically, a supporting cylinder which is vertically arranged and is provided with openings at two ends is fixedly arranged on the lower surface of the flat plate, the supporting cylinder is coaxially arranged with the fixed cylinder, the supporting cylinder is sleeved on the outer surface of the fixed cylinder, the top opening of the supporting cylinder is coaxially arranged with the first through hole and mutually communicated, an annular supporting plate which is horizontally arranged is fixedly arranged at the bottom opening of the supporting cylinder, and the supporting plate is in butt joint with the bottom of the mounting cylinder and the bottom of the fixed cylinder.
The flame piece suspension type electronic candle lamp provided by the invention has the technical effects that:
(1) The spring can alternately store elastic potential energy and release the elastic potential energy in the process of swinging together with the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet, and the spring can increase the swinging amplitude of the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet when releasing the elastic potential energy; compared with the existing electronic candle lamp which only drives the magnet to swing back and forth through magnetic field force, the added spring can enable the connecting rod, the flame sheet, the screw rod, the pendulum bob and the magnet to swing more smoothly together when the elastic potential energy is released, so that the flame sheet can better simulate the effect of swinging back and forth of flame when the candle burns;
(2) In the process of swinging together the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet, the spring can vibrate in the up-down, left-right and front-back directions, so that the spring can store more elastic potential energy and release more elastic potential energy, and the effect of swinging back and forth of flame when the flame piece simulates candle burning is further improved;
(3) The pendulum bob is hung below the spring through the screw rod, so that the gravity center of a structure formed by the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet is arranged on the pendulum bob, and the connecting rod, the flame piece, the screw rod, the pendulum bob and the magnet swing together more stably.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an internal structure of a flame suspension type electronic candle lamp according to an embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view showing the internal structure of the fixing cylinder in FIG. 1
FIG. 4 is an exploded view of FIG. 3;
FIG. 5 is a schematic view of the spring of FIG. 1;
FIG. 6 is a schematic diagram of an internal structure of a flame suspension type electronic candle lamp according to a second embodiment of the present invention;
FIG. 7 is an exploded view of FIG. 6;
FIG. 8 is a schematic view of the inner structure of the stationary barrel of FIG. 6
FIG. 9 is an exploded view of FIG. 8
Fig. 10 is a schematic view of the spring of fig. 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1-5, a flame piece suspension type electronic candle lamp provided by the embodiment of the invention comprises an inner barrel 101 which is vertically arranged, wherein a flat plate 102 is fixedly arranged at the top of the inner barrel 101, the bottom of the inner barrel 101 is opened, a first through hole 1021 is formed in the flat plate 102, a mounting cylinder 103 which is positioned in the inner barrel 101 and is vertically arranged is fixedly arranged in the first through hole 1021, a mounting plate 104 is fixedly arranged at the top of the mounting cylinder 103, the bottom of the mounting cylinder 103 is opened, a first mounting hole 1041 and a second mounting hole 1042 which are sequentially communicated from top to bottom are formed in the mounting plate 104, the first mounting hole 1041 and the second mounting hole 1042 are coaxially arranged, the diameter of the first mounting hole 1041 is larger than that of the second mounting hole 1042, and an annular flange 105 is formed at the joint of the first mounting hole 1041 and the second mounting hole 1042;
A vertically arranged connecting rod 106 is arranged in the first mounting hole 1041 and the second mounting hole 1042 in a penetrating way, the upper end of the connecting rod 106 penetrates out of the first through hole 1021, a vertically arranged flame piece 107 is fixedly arranged at the top of the connecting rod 106, a vertically arranged screw 108 is fixedly arranged at the bottom of the connecting rod 106, a pendulum 109 is fixedly arranged at the bottom of the screw 108, the pendulum 109 is in threaded connection with the screw 108, a magnet 110 is fixedly arranged on the side wall of the pendulum 109, and the magnet 110 is opposite to an electromagnetic coil 111 and is arranged at intervals;
The electronic candle lamp further comprises a vertically arranged spring 112, the diameter of the upper end 1121 of the spring 112 is larger than that of the middle 1122 of the spring 112, the diameter of the middle 1122 of the spring 112 is larger than that of the lower end 1123 of the spring 112, the upper end 1121 of the spring 112 is in butt joint with the upper surface of the flange 105, the middle 1122 and the lower end 1123 of the spring 112 are arranged in the mounting cylinder 103, the middle 1122 of the spring 112 is sleeved on the outer circumference of the connecting rod 106, the lower end 1123 of the spring 112 is fixedly connected with the upper end of the screw 108, the flame piece 107 is suspended at the flange 105 through the connecting rod 106 and the spring 112, and the pendulum 109 is suspended below the spring 112 through the screw 108;
the mounting plate 104 is also provided with a third mounting hole 1043, the axis of the third mounting hole 1043 is obliquely arranged towards the flame piece 107, a convex mirror 113 which is obliquely arranged towards the flame piece 107 is fixedly arranged in the third mounting hole 1043, a first fixing plate 114 which is vertically arranged is fixedly arranged on one side wall of the mounting cylinder 103, an LED lamp 115 which is obliquely arranged towards the flame piece 107 is fixedly arranged at the upper end of the first fixing plate 114, the LED lamp 115 is positioned below the convex mirror 113, light rays emitted by the LED lamp 115 illuminate the flame piece 107 through the convex mirror 113 and the third mounting hole 1043, and the electromagnetic coil 111 is fixedly arranged on one surface of the first fixing plate 114 which is opposite to the side wall of the pendulum 109;
A battery pack 116 is fixedly arranged at the bottom opening of the inner cylinder 101, the battery pack 116 is electrically connected with a power control board 117, and the power control board 117 is electrically connected with the electromagnetic coil 111 and the LED lamp 115 respectively.
Specifically, the electronic candle lamp further includes a vertically disposed wax tube 118, the wax tube 118 and the inner tube 101 are coaxially disposed, the wax tube 118 is sleeved on the outer surface of the inner tube 101 and the flat plate 102, a second through hole 1181 is formed in the top of the wax tube 118, the second through hole 1181 and the first through hole 1021 are coaxially disposed and mutually communicated, and the flame piece 107 penetrates out of the second through hole 1181.
Specifically, the electronic candle lamp further comprises a fixing cylinder 119 which is vertically arranged and is provided with openings at two ends, the fixing cylinder 119 and the mounting cylinder 103 are coaxially arranged, the fixing cylinder 119 is sleeved on the outer surface of the mounting cylinder 103, and the fixing cylinder 119 is fixedly arranged at a first through hole 1021 in the flat plate 102.
Specifically, the lower surface of the plate 102 is further fixedly provided with a supporting cylinder 120 which is vertically arranged and is provided with openings at two ends, the supporting cylinder 120 and the fixed cylinder 119 are coaxially arranged, the supporting cylinder 120 is sleeved on the outer surface of the fixed cylinder 119, the top opening of the supporting cylinder 120 and the first through hole 1021 are coaxially arranged and mutually communicated, the bottom opening of the supporting cylinder 120 is fixedly provided with an annular supporting plate 121 which is horizontally arranged, the supporting plate 121 is abutted to the bottoms of the mounting cylinder 103 and the fixed cylinder 119, and the inner cylinder 101, the plate 102, the supporting cylinder 120 and the supporting plate 121 are integrally formed.
The working principle of the flame piece suspension type electronic candle lamp provided by the embodiment of the invention is as follows: the power control board 117 controls the battery pack 116 to provide stable direct current to the LED lamps 115, the LED lamps 115 are in a normally-on state, and light emitted by the LED lamps 115 irradiates the flame piece 107 through the convex mirror 113; when the power control board 117 controls the battery pack 116 to provide direct current to the electromagnetic coil 111, the electromagnetic coil 111 generates a magnetic field after being electrified, and the magnetic force of the magnetic field repels the magnet 110, so that the magnet 110 moves in a direction away from the electromagnetic coil 111, when the magnet 110 moves in a direction away from the electromagnetic coil 111, the spring 112 is elastically deformed, and the spring 112 stores elastic potential energy; when the power control board 117 controls the battery pack 116 not to provide direct current to the electromagnetic coil 111, the magnetic field generated by the electromagnetic coil 111 disappears, the magnet 110 moves towards the electromagnetic coil 111 under the action of gravity, meanwhile, the spring 112 gradually returns to the original state and releases elastic potential energy, and the elastic potential energy released by the spring 112 can enable the magnet 110 to accelerate towards the electromagnetic coil 111; the solenoid 111 is energized and de-energized in such a cycle that the magnet 110 oscillates back and forth, and the connecting rod 106, flame piece 107, lead screw 108 and pendulum 109 oscillate back and forth with the magnet 110.
The flame piece suspension type electronic candle lamp provided by the embodiment of the invention has the technical effects that:
(1) The spring 112 of the first embodiment of the present invention can alternately store elastic potential energy and release elastic potential energy in the process of swinging together with the connecting rod 106, the flame piece 107, the screw 108, the pendulum 109 and the magnet 110, and the spring 112 can increase the swinging amplitude of the connecting rod 106, the flame piece 107, the screw 108, the pendulum 109 and the magnet 110 when releasing the elastic potential energy; compared with the existing electronic candle lamp which only drives the magnet to swing back and forth through magnetic field force, the added spring 112 can enable the connecting rod 106, the flame sheet 107, the screw 108, the pendulum 109 and the magnet 110 to swing together more smoothly when releasing elastic potential energy, so that the flame sheet 107 can better simulate the effect of swinging back and forth of flame when the candle burns;
(2) In the first embodiment of the invention, the spring 112 can vibrate in the up-down, left-right and front-back directions in the process of swinging together the connecting rod 106, the flame sheet 107, the screw 108, the pendulum 109 and the magnet 110, so that the spring 112 can store more elastic potential energy and release more elastic potential energy, and the effect of swinging back and forth of flame when the flame sheet 107 simulates candle burning is further improved;
(3) The pendulum 109 of the first embodiment of the present invention is suspended below the spring 112 by the screw 108, so that the center of gravity of the structure formed by the connecting rod 106, the flame piece 107, the screw 108, the pendulum 109 and the magnet 110 is on the pendulum 109, and the connecting rod 106, the flame piece 107, the screw 108, the pendulum 109 and the magnet 110 swing together more stably.
Example two
As shown in fig. 6-10, a flame piece suspension type electronic candle lamp provided by the second embodiment of the invention comprises a vertically arranged inner barrel 201, wherein a flat plate 202 is fixedly arranged at the top of the inner barrel 201, the bottom of the inner barrel 201 is opened, a first through hole 2021 is formed in the flat plate 202, a mounting barrel 203 which is positioned in the inner barrel 201 and is vertically arranged is fixedly arranged at the first through hole 2021, a mounting plate 204 is fixedly arranged at the top of the mounting barrel 203, the bottom of the mounting barrel 203 is opened, a first mounting hole 2041 and a second mounting hole 2042 which are sequentially communicated from top to bottom are formed in the mounting plate 204, the first mounting hole 2041 and the second mounting hole 2042 are coaxially arranged, the diameter of the first mounting hole 2041 is larger than that of the second mounting hole 2042, and an annular flange 205 is formed at the joint of the first mounting hole 2041 and the second mounting hole 2042;
A vertically arranged connecting rod 206 is arranged in the first mounting hole 2041 and the second mounting hole 2042 in a penetrating way, the upper end of the connecting rod 206 penetrates out of the first through hole 2021, a vertically arranged flame piece 207 is fixedly arranged at the top of the connecting rod 206, a vertically arranged screw 208 is fixedly arranged at the bottom of the connecting rod 206, a pendulum 209 is fixedly arranged at the bottom of the screw 208, the pendulum 209 is in threaded connection with the screw 208, a magnet 210 is fixedly arranged at the bottom of the pendulum 209, and the magnet 210 is opposite to an electromagnetic coil 211 and is arranged at intervals;
The electronic candle lamp further comprises a vertically arranged spring 212, the diameter of the upper end 2121 of the spring 212 is larger than that of the middle part 2122 of the spring 212, the diameter of the middle part 2122 of the spring 212 is larger than that of the lower end 2123 of the spring 212, the upper end 2121 of the spring 212 is abutted to the upper surface of the flange 205, the middle part 2122 and the lower end 2123 of the spring 212 are arranged in the mounting cylinder 203, the middle part 2122 of the spring 212 is sleeved on the outer circumference of the connecting rod 206, the lower end 2123 of the spring 212 is fixedly connected with the upper end of the screw 208, the flame piece 207 is hung at the flange 205 through the connecting rod 206 and the spring 212, and the pendulum 209 is hung below the spring 212 through the screw 208;
The mounting plate 204 is also provided with a third mounting hole 2043, the axis of the third mounting hole 2043 is obliquely arranged towards the flame piece 207, a convex mirror 213 which is obliquely arranged towards the flame piece 207 is fixedly arranged in the third mounting hole 2043, a first fixing plate 214 which is vertically arranged is fixedly arranged on one side wall of the mounting cylinder 203, an LED lamp 215 which is obliquely arranged towards the flame piece 207 is fixedly arranged at the upper end of the first fixing plate 214, the LED lamp 215 is positioned below the convex mirror 213, light rays emitted by the LED lamp 215 illuminate the flame piece 207 through the convex mirror 213 and the third mounting hole 2043, a second fixing plate 216 which is transversely arranged is fixedly arranged at the bottom of the first fixing plate 214, and an electromagnetic coil 211 is fixedly arranged on one surface of the second fixing plate 216 which is opposite to the bottom of the pendulum 209;
a battery pack 217 is fixedly arranged at the opening at the bottom of the inner barrel 201, the battery pack 217 is electrically connected with a power supply control board 218, and the power supply control board 218 is electrically connected with the electromagnetic coil 211 and the LED lamp 215 respectively.
Specifically, the electronic candle lamp further includes a vertically disposed wax barrel 219, the wax barrel 219 and the inner barrel 201 are coaxially disposed, the wax barrel 219 is sleeved on the outer surfaces of the inner barrel 201 and the flat plate 202, a second through hole 2191 is formed in the top of the wax barrel 219, the second through hole 2191 and the first through hole 2021 are coaxially disposed and mutually communicated, and the flame piece 207 penetrates out of the second through hole 2191.
Specifically, the electronic candle lamp further includes a fixing barrel 220 disposed vertically and having two open ends, the fixing barrel 220 is disposed coaxially with the mounting barrel 203, the fixing barrel 220 is sleeved on the outer surface of the mounting barrel 203, and the fixing barrel 220 is fixedly disposed at the first through hole 2021 on the flat plate 202.
Specifically, a supporting cylinder 221 which is vertically arranged and is opened at two ends is further fixedly arranged on the lower surface of the flat plate 202, the supporting cylinder 221 and the fixed cylinder 220 are coaxially arranged, the supporting cylinder 221 is sleeved on the outer surface of the fixed cylinder 220, the top opening of the supporting cylinder 221 and the first through hole 2021 are coaxially arranged and mutually communicated, an annular supporting plate 222 which is horizontally arranged is fixedly arranged at the bottom opening of the supporting cylinder 221, the supporting plate 222 is abutted to the bottoms of the mounting cylinder 203 and the fixed cylinder 220, and the inner cylinder 201, the flat plate 202, the supporting cylinder 221 and the supporting plate 222 are integrally formed.
The working principle of the flame piece suspension type electronic candle lamp provided by the second embodiment of the invention is as follows: the power control board 218 controls the battery pack 217 to provide stable direct current to the LED lamp 215, the LED lamp 215 is in a normally-on state, and light emitted by the LED lamp 215 irradiates the flame piece 207 through the convex mirror 213; when the power control board 218 controls the battery pack 217 to provide direct current to the electromagnetic coil 211, the electromagnetic coil 211 generates a magnetic field after being electrified, and the magnetic force of the magnetic field repels the magnet 210, so that the magnet 210 moves in a direction away from the electromagnetic coil 211, the spring 212 is elastically deformed when the magnet 210 moves in a direction away from the electromagnetic coil 211, and the spring 212 stores elastic potential energy; when the power control board 218 controls the battery pack 217 not to provide direct current to the electromagnetic coil 211, the magnetic field generated by the electromagnetic coil 211 disappears, the magnet 210 moves towards the electromagnetic coil 211 under the action of gravity, meanwhile, the spring 212 gradually returns to the original state and releases elastic potential energy, and the elastic potential energy released by the spring 212 can accelerate the magnet 210 to move towards the electromagnetic coil 211; the solenoid 211 is energized and de-energized in such a cycle that the magnet 210 oscillates back and forth, and the connecting rod 206, flame piece 207, screw 208 and pendulum 209 oscillate back and forth with the magnet 210.
The flame piece suspension type electronic candle lamp provided by the second embodiment of the invention has the technical effects that:
(1) The spring 212 of the second embodiment of the present invention can alternately store elastic potential energy and release elastic potential energy in the process of swinging together with the connecting rod 206, the flame piece 207, the screw 208, the pendulum 209 and the magnet 210, and the spring 212 can increase the swinging amplitude of the connecting rod 206, the flame piece 207, the screw 208, the pendulum 209 and the magnet 210 when releasing the elastic potential energy; compared with the traditional electronic candle lamp which only drives the magnet to swing back and forth through magnetic field force, the added spring 212 can enable the connecting rod 206, the flame piece 207, the screw 208, the pendulum 209 and the magnet 210 to swing together more smoothly when releasing elastic potential energy, so that the flame piece 207 can better simulate the effect of swinging back and forth of flame when the candle burns;
(2) In the first embodiment of the invention, in the process of swinging together the connecting rod 206, the flame piece 207, the screw 208, the pendulum 209 and the magnet 210, the spring 212 can vibrate in the up-down, left-right and front-back directions, so that the spring 212 can store more elastic potential energy and release more elastic potential energy, and the effect of swinging back and forth of the flame when the flame piece 207 simulates candle combustion is further improved;
(3) The pendulum 209 of the second embodiment of the present invention is suspended below the spring 212 by the screw 208, so that the center of gravity of the structure formed by the connecting rod 206, the flame piece 207, the screw 208, the pendulum 209 and the magnet 210 is on the pendulum 209, and thus the connecting rod 206, the flame piece 207, the screw 208, the pendulum 209 and the magnet 210 swing together more stably.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the invention, such changes and modifications are also intended to be within the scope of the invention.
Claims (1)
1. The utility model provides a flame piece suspension type electron candle lamp, includes an inner tube of vertical setting, an inner tube top has set firmly a flat board, inner tube bottom opening, set firmly a first through-hole on the flat board, first through-hole department has set firmly a be located the inner tube and the installation section of thick bamboo of vertical setting, the installation section of thick bamboo top has set firmly a mounting panel, installation section of thick bamboo bottom opening, its characterized in that, set up a first mounting hole and a second mounting hole that communicate in proper order from top to bottom on the mounting panel, first mounting hole with the coaxial setting of second mounting hole, the diameter of first mounting hole is greater than the second mounting hole diameter, first mounting hole with the junction of second mounting hole forms an annular flange;
A vertically arranged connecting rod penetrates through the first mounting hole and the second mounting hole, the upper end of the connecting rod penetrates out of the first through hole, a vertically arranged flame piece is fixedly arranged at the top of the connecting rod, a vertically arranged screw rod is fixedly arranged at the bottom of the connecting rod, a pendulum is fixedly arranged at the bottom of the screw rod, a magnet is fixedly arranged on the side wall of the pendulum, and the magnet is opposite to an electromagnetic coil and is arranged at intervals;
The electronic candle lamp further comprises a vertically arranged spring, the diameter of the upper end of the spring is larger than that of the middle part of the spring, the diameter of the middle part of the spring is larger than that of the lower end of the spring, the upper end of the spring is in butt joint with the upper surface of the flange, the middle part and the lower end of the spring are arranged in the mounting cylinder, the middle part of the spring is sleeved on the outer circumference of the connecting rod, the lower end of the spring is fixedly connected with the upper end of the screw rod, the flame piece is hung at the flange through the connecting rod and the spring, and the pendulum is hung below the spring through the screw rod;
The installation plate is also provided with a third installation hole, the axis of the third installation hole is inclined towards the flame piece, a convex mirror which is inclined towards the flame piece is fixedly arranged in the third installation hole, a first fixing plate which is vertically arranged is fixedly arranged on one side wall of the installation cylinder, an LED lamp which is inclined towards the flame piece is fixedly arranged on the upper end of the first fixing plate, the LED lamp is positioned below the convex mirror, light rays emitted by the LED lamp illuminate the flame piece through the convex mirror and the third installation hole, and the electromagnetic coil is fixedly arranged on one surface of the first fixing plate opposite to the side wall of the pendulum bob;
a battery pack is fixedly arranged at the opening at the bottom of the inner cylinder, the battery pack is electrically connected with a power supply control board, the power supply control board is respectively and electrically connected with the electromagnetic coil and the LED lamp,
The electronic candle lamp also comprises a vertically arranged wax cylinder, the wax cylinder and the inner cylinder are coaxially arranged, the wax cylinder is sleeved on the outer surfaces of the inner cylinder and the flat plate, a second through hole is formed in the top of the wax cylinder, the second through hole and the first through hole are coaxially arranged and mutually communicated, the flame piece penetrates out of the second through hole,
The electronic candle lamp also comprises a fixing cylinder which is vertically arranged and is provided with openings at two ends, the fixing cylinder and the mounting cylinder are coaxially arranged, the fixing cylinder is sleeved on the outer surface of the mounting cylinder, the fixing cylinder is fixedly arranged at a first through hole on the flat plate,
The flat lower surface has still set firmly a vertical setting and both ends all open-ended support section of thick bamboo, support section of thick bamboo with fixed section of thick bamboo coaxial setting, support section of thick bamboo cover is located fixed section of thick bamboo surface, support section of thick bamboo's top opening with first through-hole coaxial setting and link up each other, support section of thick bamboo bottom opening part has set firmly an annular support plate that the level set up, the support plate with installation section of thick bamboo with fixed section of thick bamboo bottom butt.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811532025.0A CN109404846B (en) | 2018-12-14 | 2018-12-14 | Flame piece suspension type electronic candle lamp |
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| CN201811532025.0A CN109404846B (en) | 2018-12-14 | 2018-12-14 | Flame piece suspension type electronic candle lamp |
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| CN109404846B true CN109404846B (en) | 2024-08-27 |
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| CN209876767U (en) * | 2019-06-28 | 2019-12-31 | 深圳市亚美特科技有限公司 | High-simulation swinging flame electronic candle structure |
| CN110630947A (en) * | 2019-07-03 | 2019-12-31 | 极光国际有限公司 | LED candle lamp |
| CN112762366A (en) * | 2021-01-14 | 2021-05-07 | 南通亚泰蜡业工艺品有限公司 | Wick structure of electronic candle and electronic candle thereof |
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| CN209165274U (en) * | 2018-12-14 | 2019-07-26 | 深圳市同方光电科技有限公司 | Flame piece suspension-type electronic candle lamp |
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| US11262040B2 (en) * | 2014-04-04 | 2022-03-01 | Morgan Electronic Technology Co., Ltd. | Electronic simulation candle |
| CN203980132U (en) * | 2014-07-01 | 2014-12-03 | 宁波屹科进出口有限公司 | A kind of Simulated electrical candle |
| CN204285288U (en) * | 2014-11-25 | 2015-04-22 | 广州虎辉照明科技公司 | The sub-candle lamp of a kind of LED electrical |
| CN104534396A (en) * | 2014-12-26 | 2015-04-22 | 佛山冠今光电科技有限公司 | Light-emitting device simulating candlelight |
| CN207599585U (en) * | 2017-12-18 | 2018-07-10 | 广东光丝路文化发展有限公司 | Flame piece/flame hood mounting structure of electronic artificial candle |
| CN207922075U (en) * | 2017-12-21 | 2018-09-28 | 深圳市同方光电科技有限公司 | The flame head module and anion electronic candle lamp of anion electronic candle lamp |
| CN207990501U (en) * | 2018-04-12 | 2018-10-19 | 东莞市胜邦电子科技有限公司 | A kind of Simulated candle lamp |
| CN108916791A (en) * | 2018-08-22 | 2018-11-30 | 深圳市同方光电科技有限公司 | Tumbler electronic candle lamp |
| CN108980769A (en) * | 2018-08-22 | 2018-12-11 | 深圳市同方光电科技有限公司 | Electronic candle lamp |
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