CN109488976B - LED lamp capable of generating electricity and emitting light in emergency - Google Patents
LED lamp capable of generating electricity and emitting light in emergency Download PDFInfo
- Publication number
- CN109488976B CN109488976B CN201910065802.3A CN201910065802A CN109488976B CN 109488976 B CN109488976 B CN 109488976B CN 201910065802 A CN201910065802 A CN 201910065802A CN 109488976 B CN109488976 B CN 109488976B
- Authority
- CN
- China
- Prior art keywords
- led lamp
- rotatable
- ring
- supporting upright
- emergency
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an LED lamp capable of generating electricity and emitting light in emergency, which comprises a support frame, wherein the support frame comprises a base and a support upright post, the support upright post is fixedly communicated with the base, and an electric accumulator is arranged in the base; the supporting upright column comprises a hollow upper section supporting upright column, a hollow fixed circular ring and a hollow lower section supporting upright column, a multi-turn coil is wound in the fixed circular ring, and the head end and the tail end of the coil are respectively and electrically connected with two poles of the electric storage device; the supporting upright post is also rotatably connected with at least one rotatable circular ring, an N-pole curved permanent magnet and an S-pole curved permanent magnet are arranged in the rotatable circular ring, and an annular magnetic field is formed between the N-pole curved permanent magnet and the S-pole curved permanent magnet; the rotatable ring is rotated, electric energy generated by cutting the coil in the fixed ring in the annular magnetic field is stored in the electric storage device and can be used for an LED lamp on the support frame to meet an emergency, external power is effectively converted into electric energy, and the LED lamp can illuminate under the condition of power failure by converting the magnetic energy into the electric energy.
Description
Technical Field
The invention relates to an LED lamp, in particular to an LED lamp capable of generating electricity and emitting light in emergency.
Background
At present, the traditional electric lamp sometimes encounters an emergency situation to cause that the power supply cannot be carried out in time, so that a product named as a hand-operated power generation lamp is produced. Most hand generators in the prior art are small-size and low-power generators. Hand cranking power generation lamp's kind has a lot, has flashlight formula, desk lamp formula etc. has advantages such as can be domestic, laborsaving, the structure is succinct, nevertheless still has following problem:
1. the kinetic energy itself is limited and a large amount of artificial kinetic energy needs to be converted into the electrical energy needed by the lamp. For example, chinese patent publication No. CN104676288A discloses that the operation is simple by rotating the rocking handle to rotate the generator set, but it also requires a lot of manpower.
2. Power generation cannot be performed continuously. For example, chinese patent publication No. CN107726234A proposes a method for generating electricity by fixing a generator rotor and shaking and rotating a generator stator, and the beneficial effects of the invention are as follows: the structure is simple and labor-saving, but the problem of continuous power generation is not solved.
3. Generally, as the power generation efficiency of the power generation module increases, the size and weight of the power generation module increase, and therefore, the external magnetic force of the rotatable ring driving the power generation module also increases, so that the power generation module with a larger size must provide a larger magnetic force.
Therefore, how to effectively convert the external power into the electric energy is a problem to be improved in the current power generation module.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide an LED lamp capable of generating electricity and emitting light in an emergency, in the present invention, a rotatable ring is rotated, and electric energy generated by cutting a coil in a fixed ring in a ring magnetic field is stored in an electric storage device and can be used for emergency of the LED lamp on a support frame, so as to effectively convert external power into electric energy.
In order to solve the above problems, the present invention provides an LED lamp capable of generating electricity and emitting light in emergency, which includes a supporting frame, the supporting frame includes a base and a supporting column, the supporting column is fixedly communicated with the base, wherein:
an electric storage device is installed in the base;
the supporting upright posts comprise hollow upper-section supporting upright posts, hollow fixed circular rings and hollow lower-section supporting upright posts, the upper-section supporting upright posts are fixedly communicated with the top ends of the fixed circular rings, and the lower-section supporting upright posts are fixedly communicated with the bottom ends of the fixed circular rings; a plurality of turns of coils are wound in the fixed circular ring, and the head end and the tail end of each coil are respectively and electrically connected with two poles of the power accumulator;
the supporting upright post is also rotatably connected with at least one rotatable ring, one end of the rotatable ring is rotatably connected with the upper section supporting upright post, the other end of the rotatable ring is rotatably connected with the lower section supporting upright post, and the diameter of the fixed ring is smaller than that of the rotatable ring; an N-pole curved permanent magnet and an S-pole curved permanent magnet are arranged in the rotatable circular ring, and an annular magnetic field is formed between the N-pole curved permanent magnet and the S-pole curved permanent magnet; the rotatable circular ring is rotated, and electric energy generated by cutting the coil in the fixed circular ring in the annular magnetic field is stored in the electric storage device and can be used for the emergency of the LED lamp on the support frame.
Preferably, an LED lamp strip is installed in the rotatable ring, and the LED lamp strip is electrically connected with the power storage device.
Preferably, the rotatable ring is made of a material with a light-transmitting effect or a transparent material.
Preferably, the upper end and the lower end of the rotatable ring are respectively connected with the upper section supporting column and the lower section supporting column in a rotating manner through bearings.
Preferably, the support frame further comprises a hollow semicircular support arm and a hollow bottom support column, the bottom support column is fixedly communicated with the base, and the support upright column is fixedly communicated with the bottom support column; the upper end of the semicircular supporting arm is fixedly communicated with the upper end of the upper section supporting upright post, and the lower end of the semicircular supporting arm is fixedly communicated with the lower end of the lower section supporting upright post.
Preferably, two arc-shaped LED lamp strips connected in parallel are arranged in the rotatable ring, and the two arc-shaped LED lamp strips form a circle.
Preferably, the LED lamp strip can be connected with an external power supply through a voltage converter, and the voltage converter is arranged in the base.
Preferably, the support column is rotatably connected with a plurality of rotatable rings, and the rotatable rings are concentric rings with different diameters.
Compared with the prior art, the invention has the following technical effects:
the invention provides an LED lamp capable of generating electricity and emitting light in emergency, wherein a rotatable ring is rotated, electric energy generated by cutting a coil in a fixed ring in an annular magnetic field is stored in an electric storage device and can be used for emergency of the LED lamp on a support frame, and external power is effectively converted into electric energy.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. In the drawings:
FIG. 1 is a schematic structural diagram of an LED lamp capable of generating electricity and emitting light in emergency according to an alternative embodiment of the present invention;
FIG. 2 is a schematic structural view of a support frame according to an alternative embodiment of the present invention;
fig. 3 is a cross-sectional view of a rotatable ring in an alternative embodiment of the invention.
Detailed Description
The LED lamp capable of generating electricity and emitting light for emergency provided by the present invention will be described in detail with reference to fig. 1 to 3, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments, and those skilled in the art can modify and color the LED lamp without changing the spirit and content of the present invention.
Referring to fig. 1 and 2, an LED lamp capable of generating electricity and emitting light in emergency includes a support frame, where the support frame includes a hollow base 6, a bottom support pillar 5, a support pillar 7 and a semicircular support arm 4, the bottom support pillar 5 is fixedly communicated with the base 6, and the support pillar 7 is fixedly communicated with the bottom support pillar 5.
The supporting column 7 comprises a hollow upper section supporting column 71, a hollow fixed ring 73 and a hollow lower section supporting column 72, the upper section supporting column 71 is fixedly communicated with the top end of the fixed ring 73, and the lower section supporting column 72 is fixedly communicated with the bottom end of the fixed ring 73; a plurality of turns of coils are wound in the fixed circular ring 73, and the head end and the tail end of each coil are respectively and electrically connected with two poles of the power accumulator;
the upper end of the semicircular supporting arm 4 is fixedly communicated with the upper end of the upper section supporting upright 71, and the lower end of the semicircular supporting arm 4 is fixedly communicated with the lower end of the lower section supporting upright 72.
And a voltage converter and an electric accumulator are arranged in the base 6.
The supporting upright post 7 is also rotatably connected with at least one rotatable ring 1, one end of the rotatable ring 1 is rotatably connected with the upper section supporting upright post 71, the other end of the rotatable ring 1 is rotatably connected with the lower section supporting upright post 72, and the diameter of the fixed ring 73 is smaller than that of the rotatable ring 1; an N-pole curved permanent magnet 131 and an S-pole curved permanent magnet 132 are arranged in the rotatable ring 1, and an annular magnetic field is formed between the N-pole curved permanent magnet 131 and the S-pole curved permanent magnet 132; the rotatable ring is rotated, and electric energy generated by cutting the coil in the fixed ring 73 in the annular magnetic field is stored in the electric storage device and can be used for emergency of the LED lamp on the support frame.
In this embodiment, at least two rotatable rings are preferred, for example, if the support column 7 is rotatably connected with a plurality of rotatable rings, the plurality of rotatable rings are concentric rings with different diameters. In this embodiment, the fixed ring 73 is concentric with a plurality of rotatable rings, and the diameters of the rings increase in sequence from the fixed ring 73 to the outermost rotatable ring. Three rotatable rings (1, 2, 3) can be selected from fig. 1, the diameter of the rotatable ring 1 is larger than that of the rotatable ring 2, the diameter of the rotatable ring 2 is larger than that of the rotatable ring 3, and the diameter of the rotatable ring 3 is larger than that of the fixed ring 73.
Furthermore, the rotatable ring is made of a material with a light-transmitting effect or a transparent material.
Further, the upper and lower ends of the rotatable ring are rotatably connected to the upper section support column 71 and the lower section support column 72 through bearings 14, respectively.
In this embodiment, install LED lamp strip in the rotatable ring, LED lamp strip is through two kinds of mode power supplies, and one is from the electricity generation, and one is through external power supply:
in the embodiment of self-generating power supply, a voltage converter and an electrical storage device (not shown) are installed in the base 6, the voltage converter can convert 220 v voltage into rated operating voltage of the LED to ensure that the LED light bar can operate normally, and the electrical storage device can store electrical energy generated in the magnetic force assisted power generation module (that is, an annular magnetic field is formed between the N-pole curved permanent magnet 131 and the S-pole curved permanent magnet 132, the rotatable ring is rotated, and the coil in the fixed ring 73 is cut in the annular magnetic field to generate electrical energy) in the electrical storage device, so as to be used in emergency.
Referring to fig. 3, in the embodiment of supplying power by the external power source, two parallel arc LED light bars are disposed in the rotatable ring, and the two arc LED light bars (121,122) form a circle.
Since the magnet cannot have only one magnetic pole and exists independently, the permanent magnet is only installed on one rotatable ring in consideration of the condition that the permanent magnet is installed in a plurality of rotatable rings and can attract each other to be incapable of rotating.
102 is a fixed conductive groove of the upper supporting upright 71, 111 is a conductive brush with wires on a rotatable ring, and the size and shape of the conductive brush 111 are completely matched with those of the conductive groove 102. Similarly, 101 is a fixed conductive slot of the lower supporting column 72, 112 is a conductive brush with wires on the rotatable ring, the size and shape of the conductive brush 112 are completely matched with those of the conductive slot 101, and the conductive brush is in contact with the conductive slot to enable the conductive current circuit to work normally.
The conductor wire of the power supply is connected with the conductive groove through the hollow cylinder: the positive pole (or negative pole) of the power supply is connected with the conductive groove 101, and the negative pole (or positive pole) of the power supply is connected with the conductive groove 102 by penetrating through the hollow supporting arm 4. Current is respectively LED into the LED lamps (121,122) at two sides through the left conductive brush and the right conductive brush (111,112), so that the circuit works normally to form a parallel circuit. In this embodiment, the LED lamps (121,122) are mounted in a rotatable ring, and the LED lamps (121,122) on the left and right sides are connected in parallel after the power supply is connected to both sides of the ring.
The disclosure above is only one specific embodiment of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.
Claims (7)
1. The utility model provides a luminous LED lamp of emergent electricity generation, its characterized in that includes a support frame, the support frame includes base and support post, the fixed intercommunication of support post is in on the base, wherein:
an electric storage device is installed in the base;
the supporting upright posts comprise hollow upper-section supporting upright posts, hollow fixed circular rings and hollow lower-section supporting upright posts, the upper-section supporting upright posts are fixedly communicated with the top ends of the fixed circular rings, and the lower-section supporting upright posts are fixedly communicated with the bottom ends of the fixed circular rings; a plurality of turns of coils are wound in the fixed circular ring, and the head end and the tail end of each coil are respectively and electrically connected with two poles of the power accumulator;
the supporting upright post is also rotatably connected with at least one rotatable ring, one end of the rotatable ring is rotatably connected with the upper section supporting upright post, the other end of the rotatable ring is rotatably connected with the lower section supporting upright post, and the diameter of the fixed ring is smaller than that of the rotatable ring; an N-pole curved permanent magnet and an S-pole curved permanent magnet are arranged in the rotatable circular ring, and an annular magnetic field is formed between the N-pole curved permanent magnet and the S-pole curved permanent magnet;
an LED lamp strip is arranged in the rotatable circular ring and is electrically connected with the electric storage device;
the rotatable circular ring is rotated, and electric energy generated by cutting the coil in the fixed circular ring in the annular magnetic field is stored in the electric storage device and can be used for emergency of the LED lamp on the support frame;
the upper section supporting stand column is provided with a first fixed conductive groove, the lower section supporting stand column is provided with a second fixed conductive groove, the rotatable ring is provided with a first conductive brush and a second conductive brush, the first conductive brush is in contact with the first fixed conductive groove, and the second conductive brush is in contact with the second fixed conductive groove.
2. The LED lamp capable of generating electricity and emitting light for emergency as claimed in claim 1, wherein the rotatable ring is made of a material having a light transmitting effect or a transparent material.
3. The LED lamp capable of generating electricity and emitting light for emergency as claimed in claim 1, wherein the upper and lower ends of the rotatable ring are rotatably connected to the upper and lower supporting columns through bearings, respectively.
4. The LED lamp of claim 1, wherein the support frame further comprises a hollow semi-circular support arm and a hollow bottom support post, the bottom support post is fixedly connected to the base, and the support post is fixedly connected to the bottom support post; the upper end of the semicircular supporting arm is fixedly communicated with the upper end of the upper section supporting upright post, and the lower end of the semicircular supporting arm is fixedly communicated with the lower end of the lower section supporting upright post.
5. The LED lamp capable of generating electricity for emergency and emitting light of claim 1, wherein two parallel arc-shaped LED light bars are arranged in the rotatable ring, and the two arc-shaped LED light bars form a circle.
6. The LED lamp of claim 1, wherein the LED light bar is connectable to an external power source via a voltage converter, the voltage converter being disposed within the base.
7. The LED lamp capable of generating electricity and emitting light for emergency as claimed in claim 1, wherein a plurality of said rotatable rings are rotatably connected to said supporting column, and said rotatable rings are concentric rings with different diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065802.3A CN109488976B (en) | 2019-01-23 | 2019-01-23 | LED lamp capable of generating electricity and emitting light in emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065802.3A CN109488976B (en) | 2019-01-23 | 2019-01-23 | LED lamp capable of generating electricity and emitting light in emergency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109488976A CN109488976A (en) | 2019-03-19 |
| CN109488976B true CN109488976B (en) | 2021-07-20 |
Family
ID=65714847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910065802.3A Active CN109488976B (en) | 2019-01-23 | 2019-01-23 | LED lamp capable of generating electricity and emitting light in emergency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488976B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094760A (en) * | 2010-09-06 | 2011-06-15 | 杭志强 | Axial magnetic suspension vertical wind power generating and light emitting device |
| JP2017045694A (en) * | 2015-08-28 | 2017-03-02 | リズム時計工業株式会社 | Gimmick lighting tool |
| CN206369175U (en) * | 2016-11-30 | 2017-08-01 | 绵阳恒持金属设备有限公司 | One kind is based on magnetomotive LED desk lamp |
| CN207778290U (en) * | 2017-12-27 | 2018-08-28 | 泉州光仕电子有限公司 | A kind of energy saving fire emergency lamp for trampling electric power storage |
-
2019
- 2019-01-23 CN CN201910065802.3A patent/CN109488976B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109488976A (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070035134A1 (en) | System for generating electrical energy | |
| CN101782041A (en) | Bidirectional rotating vertical axis wind power generating equipment/device | |
| CN109488976B (en) | LED lamp capable of generating electricity and emitting light in emergency | |
| CN201866687U (en) | High-pole lamp with wind power generating equipment and solar power generating equipment and devices of power generating equipment and solar power generating equipment | |
| CN201386623Y (en) | Bidirectional rotating wind power generator with light-emitting device | |
| CN203146226U (en) | Small-sized DC (direct current) wind power generation device | |
| CN201288947Y (en) | Self-generation hand-held lighting lamp | |
| CN103375752A (en) | Lamp | |
| CN104748051A (en) | Energy-saving and environment-friendly LED lamp | |
| KR100760138B1 (en) | Electric generator and experiment using high density of the same magnetic pole | |
| CN201953572U (en) | Direct-driven switched reluctance wind power generator system with concentric two-stator structure | |
| CN201726250U (en) | Multi-functional pendent synchronous electric lighting economizer of ceiling fan | |
| CN215372262U (en) | Interactive landscape lamp in campus | |
| CN218439845U (en) | Full-angle steering mechanism of desk fan | |
| JP2006217685A (en) | Generator | |
| CN220938218U (en) | Electric oral cavity cleaning device | |
| CN210637960U (en) | Lamp pole based on breeze electricity generation | |
| CN202431449U (en) | Bidirectional rotating generating set | |
| CN215764865U (en) | Detachable LED outdoor illuminating lamp | |
| CN201066802Y (en) | Frequency conversion no slot generator | |
| CN218934637U (en) | Power supply device with hand power generation function | |
| CN201462461U (en) | Electric torch | |
| CN2643536Y (en) | Magnetic accelerating slidingtype environment protective self-generating device | |
| CN2697437Y (en) | LED electric flashlight | |
| JP3795901B2 (en) | Power generator |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221014 Address after: Heping Zhen Hui Che Ling Cun, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Guangjiao New Material Co.,Ltd. Address before: 200235 Caobao Road, Xuhui District, Shanghai, No. 120-121 Patentee before: SHANGHAI INSTITUTE OF TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221129 Address after: 200235 Caobao Road, Xuhui District, Shanghai, No. 120-121 Patentee after: SHANGHAI INSTITUTE OF TECHNOLOGY Address before: Heping Zhen Hui Che Ling Cun, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Guangjiao New Material Co.,Ltd. |
|
| TR01 | Transfer of patent right |