CN105656279A - Mini-sized electromagnetic generating device - Google Patents
Mini-sized electromagnetic generating device Download PDFInfo
- Publication number
- CN105656279A CN105656279A CN201610081612.7A CN201610081612A CN105656279A CN 105656279 A CN105656279 A CN 105656279A CN 201610081612 A CN201610081612 A CN 201610081612A CN 105656279 A CN105656279 A CN 105656279A
- Authority
- CN
- China
- Prior art keywords
- frame
- button frame
- magnet
- sliding block
- magnetic conducting
- 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.)
- Granted
Links
- 230000001939 inductive effect Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/06—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving flux distributors, and both coil systems and magnets stationary
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Toys (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The invention relates to a mini-sized electromagnetic generating device. The mini-sized electromagnetic generating device comprises a base and a button frame, wherein the button frame is hinged to the base in an up-down swinging manner; the surface of a magnetic conducting plate with an E-shaped section is wound with a generating coil, and a first contact pin, a second contact pin and a third contact pin extend from the end surface of the magnetic conducting plate and stretch into a sliding block cavity; a magnet is fixedly mounted in a magnet cavity, and an upper magnetic conducting sheet and a lower magnetic conducting sheet are mounted on the upper and lower surfaces of the magnet, cover the upper and lower surfaces of the magnet and extend into the sliding block cavity; and a sliding block frame is arranged in the sliding block cavity, an upper magnetic conducting block and a lower magnetic conducting block are fixedly mounted on the sliding block frame, and the sliding block frame is connected with the button frame through a driving device. The mini-sized electromagnetic generating device has the beneficial effects that (1) the button frame is pressed to drive the sliding block frame to rapidly slide up and down in the sliding block cavity, then the upper magnetic conducting sheet and the lower magnetic conducting are in alternate contact with the first and second contact pins or the second and third contact pins through the magnetic conducting blocks on the sliding block frame to alternately change the magnetic poles of the magnetic conducting plate, and therefore, induced electricity is generated in the generating coil.
Description
Technical field
The present invention relates to a kind of TRT, specifically a kind of micro electromagnetic TRT.
Background technology
The main still electromotor of existing TRT, the volume of electromotor is relatively big, and will pass through greatly rotor high-speed rotation generation electric energy, causes and there is many limitation in use, to such an extent as to can not be used widely. Piezoelectric ceramics power supply has the advantages such as volume is little, power generation process is simple, life is necessarily applied, such as it is applied on the equipment such as lighter, stove ignitor, but the voltage that piezoelectric ceramics produces is higher, current duration is extremely short, is difficult to circuit and is powered.
It is both needed to battery powers for the go out transmitting terminal of button of the remote control of gate inhibition on the market especially at present; owing to battery will be changed every a period of time; so can cause the raising of use cost and the decline of convenience; it is unfavorable for the lifting of the water resistance of transmitting terminal; and owing to the replacing of battery is discarded, environmental conservation can be caused certain pressure.
Therefore, the applicant is in having invented 201520100242.8, the patent of " a kind of microgenerator " by name, it utilizes the magnetic conduction sheet on Magnet with different magnetic poles to contact with the lamination being wound with induction coil, thus forming the magnetic field of continuous switching direction in the core, utilize coil-induced go out electric current for electrical appliance, there is operation principle simple, the advantage such as stability and high efficiency. But applicants have discovered that in the use procedure in later stage, this structure employs the both sides of permanent magnet and is provided with induction coil. The volume causing whole electromotor first is relatively larger, it is difficult to suitable in the place that volume requirement is little; Second causing production cost high, market is difficult to promote the use of. It is therefore desirable to make further to improve to it.
Summary of the invention
The invention aims to the shortcoming overcoming prior art to exist, it is provided that a kind of simple in construction, easy to assembly, production cost is low, and volume is little, and power generation stabilization is a kind of micro electromagnetic TRT efficiently.
The present invention seeks to realize with the following methods: a kind of micro electromagnetic TRT, it is characterized in that: it includes base and can be hingedly mounted on button frame thereon by vertically shaking, coil bore it is provided with in base, slide block chamber and Magnet chamber, being provided with power coil in coil bore, power coil is wrapped in the magnetic conductive board surface in " E " font, the cross section, and magnetic conductive board extends the first haptic element to its end face, second haptic element and the 3rd haptic element, haptic element extends in slide block chamber;Described Magnet intracavity is installed with Magnet, and is provided with magnetic conduction sheet and lower magnetic conduction sheet in the covering of Magnet upper and lower surface, and upper and lower magnetic conduction sheet extends in slide block chamber; Being provided with slider frame in described slide block chamber, slider frame is installed with magnetic inductive block and lower magnetic inductive block, slider frame is connected with button frame by driving device, pulls button frame and slider frame can be driven to move up and down in slide block chamber.
Described driving device is the flexure strip being fixed between button frame and slider frame.
Described flexure strip cross section is "] " shape, elastic metallic sheet material it is made.
Described slider frame is made by plastic cement material, and descends thereon to be provided with the draw-in groove caved inward in both ends of the surface, and it is fixing that magnetic inductive block is arranged in this draw-in groove.
It is provided with elasticity reset device between described base and button frame, can make button frame all the time to a LRO Lateral Runout.
Described elasticity reset device is spring or the elastic reset frame being made by resilient metal strip.
Being provided with hinge hole on described base, button frame is provided with jointed shaft, jointed shaft is rotating to be interted in this hinge hole.
The invention has the beneficial effects as follows: 1, simple in construction, easy to assembly, production cost is low, improves the market competitiveness; 2, button press frame is utilized to drive slider frame upper and lower quick sliding in slide block chamber, make magnetic inductive block on slider frame by upper magnetic conduction sheet and lower magnetic conduction sheet and first and second or two, three haptic element alternately contacts, alternately change the magnetic pole of magnetic conductive board, thus producing faradism in power coil; 3, single coil structure compact, no electromagnetic pollution is particularly suitable for low-power place and uses; 4, being provided with resetting means in button frame, user has only to operate generating to same direction by spring plate; 5, slider frame slides up and down formula motion, and magnetic conductive board will not be simple and reliable with magnetic inductive block and haptic element action, and operating noise is low.
Accompanying drawing explanation
Fig. 1,2 it is button frame reset state design sketch in the present invention.
Fig. 3,4 it is button frame reset state design sketch in the present invention.
Fig. 5,6,7 are present configuration installation diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention made concrete further instruction. A kind of micro electromagnetic TRT, it is characterized in that: it includes base 1 and can be hingedly mounted on button frame 2 thereon by vertically shaking, coil bore 11 it is provided with in base 1, slide block chamber 12 and Magnet chamber 13, being provided with power coil 3 in coil bore 11, power coil 3 is wrapped in magnetic conductive board 4 surface in " E " font, the cross section, and magnetic conductive board 4 extends the first haptic element 41 to its end face, second haptic element 42 and the 3rd haptic element 43, haptic element extends in slide block chamber 12; Being installed with Magnet 5 in described Magnet chamber 13, and be provided with magnetic conduction sheet 51 and lower magnetic conduction sheet 52 in the covering of Magnet 5 upper and lower surface, upper and lower magnetic conduction sheet extends in slide block chamber 12; Being provided with slider frame 6 in described slide block chamber 12, slider frame 6 is installed with magnetic inductive block 61 and lower magnetic inductive block 62, slider frame 6 is connected with button frame 2 by driving device, pulls button frame 2 and slider frame 6 can be driven to move up and down in slide block chamber 12.
Described driving device is the flexure strip 7 being fixed between button frame 2 and slider frame 6.
Described flexure strip 7 cross section is "] " shape, elastic metallic sheet material it is made.
Described slider frame 6 is made by plastic cement material, and descends thereon to be provided with the draw-in groove 63 caved inward in both ends of the surface, and magnetic inductive block is arranged in this draw-in groove 63 fixing.
It is provided with elasticity reset device between described base 1 and button frame 2, can make button frame 2 all the time to a LRO Lateral Runout.
Described elasticity reset device is spring or the elastic reset frame 8 being made by resilient metal strip.
Being provided with hinge hole 14 on described base 1, button frame 2 is provided with jointed shaft 21, jointed shaft 21 is rotating to be interted in this hinge hole 21.
Operation principle: in the present invention, the hinged button frame that is provided with swingably on base 1, button frame is connected to slider frame by flexure strip, when needs generate electricity, user's activation button frame swings up and down, and drives slider frame to slide up and down in slide block chamber thereby through flexure strip. The upper and lower magnetic inductive block 61, about 62 being located on slider frame slidably reciprocates, and magnetic inductive block one end contacts with the magnetic conduction sheet on Magnet, the other end can with first and second haptic element, or second and third haptic element contact. As in figure 2 it is shown, when button frame is in reset state, slider frame is positioned at lower end, now go up magnetic inductive block and the contact of the second haptic element, lower magnetic inductive block and the contact of the 3rd haptic element, by the effect of magnetic inductive block, the magnetic line of force produced by Magnet turns on magnetic conductive board 4, forms a complete magnetic loop. As described in Figure 4, when user presses the button frame, slider frame is upturned by button frame by flexure strip. Magnetic inductive block 61 is contacted with the first haptic element, and lower magnetic inductive block and the second haptic element 42 contact, and again form a reverse complete magnetic circuit. In the process that slider frame slides up and down, magnetic inductive block alternately and repeatedly contacts with different haptic elements, thus changing the magnetic line of force direction led in magnetic conductive board 4. The continuous cutting magnetic line of power coil, thus producing faradic current in coil, electricity supplying and using system uses.
Further: to be provided with resetting means in this case on button frame, resetting means can be reduction torsion spring, stage clip, extension spring etc., it is possible to for the elastic reset frame 8 being made by tinsel. On the base that reset frame one end is fixing, the other end is fixed on button frame. User makes reset frame elastic deformation when pulling button frame, after user looses one's grip, reset frame automatically resets under spring force. Arranging of resetting means can swing to a direction by button all the time, therefore user has only to after other direction activation button frame, can reset by activation button frame under the effect of resetting means, realize the generating purpose of other direction, while user-friendly, improve the efficiency of generating.
Compared with conventional art, simple and compact for structure in this case, compact, many drawbacks such as huge to change conventional electric power generation equipment volume, structural principle is complicated, and production cost is high. Use this structure as electric supply installation have power generation stabilization efficient while, also use because its special structure and principle can be widely used in various micropower place, such as wireless doorbell, wireless transmitting device etc. uses, and key switch generates electricity, emergency power generation illumination etc.
Above-described embodiment is only for illustrating technology design and the feature of the present invention; its object is to allow the personage being familiar with this art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalences made according to spirit of the invention change or modify; form such as button frame; the structure etc. of magnetic conduction sheet, all should be encompassed in protection scope of the present invention.
Claims (7)
1. a micro electromagnetic TRT, it is characterized in that: it includes base (1) and can be hingedly mounted on button frame (2) thereon by vertically shaking, coil bore (11) it is provided with in base (1), slide block chamber (12) and Magnet chamber (13), power coil (3) is installed in coil bore (11), power coil (3) is wrapped in magnetic conductive board (4) surface in " E " font, the cross section, magnetic conductive board (4) extends the first haptic element (41) to its end face, second haptic element (42) and the 3rd haptic element (43), haptic element extends in slide block chamber (12);
Being installed with Magnet (5) in described Magnet chamber (13), and be provided with upper magnetic conduction sheet (51) and lower magnetic conduction sheet (52) in the covering of Magnet (5) upper and lower surface, upper and lower magnetic conduction sheet extends in slide block chamber (12);
It is provided with slider frame (6) in described slide block chamber (12), slider frame (6) is installed with magnetic inductive block (61) and lower magnetic inductive block (62), slider frame (6) is connected with button frame (2) by driving device, pulls button frame (2) and slider frame (6) can be driven to move up and down in slide block chamber (12).
2. a kind of micro electromagnetic TRT according to claim 1, it is characterised in that: described driving device is the flexure strip (7) being fixed between button frame (2) and slider frame (6).
3. a kind of micro electromagnetic TRT according to claim 2, it is characterised in that: described flexure strip (7) cross section is "] " shape, elastic metallic sheet material it is made.
4. a kind of micro electromagnetic TRT according to claim 1, it is characterized in that: described slider frame (6) is made by plastic cement material, and descend thereon both ends of the surface are provided with the draw-in groove (63) caved inward, it is fixing that magnetic inductive block is arranged in this draw-in groove (63).
5. a kind of micro electromagnetic TRT according to claim 1, it is characterised in that: it is provided with elasticity reset device between described base (1) and button frame (2), can make button frame (2) all the time to a LRO Lateral Runout.
6. a kind of micro electromagnetic TRT according to claim 5, it is characterised in that: described elasticity reset device is spring or the elastic reset frame (8) being made by resilient metal strip.
7. a kind of micro electromagnetic TRT according to claim 1, it is characterized in that: described base (1) is provided with hinge hole (14), being provided with jointed shaft (21) on button frame (2), jointed shaft (21) is rotating to be interted in this hinge hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081612.7A CN105656279B (en) | 2016-02-05 | 2016-02-05 | A kind of micro electromagnetic TRT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081612.7A CN105656279B (en) | 2016-02-05 | 2016-02-05 | A kind of micro electromagnetic TRT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105656279A true CN105656279A (en) | 2016-06-08 |
| CN105656279B CN105656279B (en) | 2018-01-26 |
Family
ID=56488341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081612.7A Expired - Fee Related CN105656279B (en) | 2016-02-05 | 2016-02-05 | A kind of micro electromagnetic TRT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105656279B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548896A (en) * | 2016-11-30 | 2017-03-29 | 广东顺德智勤科技有限公司 | A kind of wireless and passive door open button |
| CN107809153A (en) * | 2016-09-09 | 2018-03-16 | 比亚迪股份有限公司 | Trt |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05111229A (en) * | 1991-10-15 | 1993-04-30 | Nippon Steel Corp | Converter for electric energy and mechanical energy |
| CN202424478U (en) * | 2011-12-20 | 2012-09-05 | 武汉领普科技有限公司 | Seesaw-type dual-coil magnetic generating device |
| CN202616962U (en) * | 2011-12-19 | 2012-12-19 | 武汉领普科技有限公司 | Interlaced occlusion-type magnetic power generation device |
-
2016
- 2016-02-05 CN CN201610081612.7A patent/CN105656279B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05111229A (en) * | 1991-10-15 | 1993-04-30 | Nippon Steel Corp | Converter for electric energy and mechanical energy |
| CN202616962U (en) * | 2011-12-19 | 2012-12-19 | 武汉领普科技有限公司 | Interlaced occlusion-type magnetic power generation device |
| CN202424478U (en) * | 2011-12-20 | 2012-09-05 | 武汉领普科技有限公司 | Seesaw-type dual-coil magnetic generating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809153A (en) * | 2016-09-09 | 2018-03-16 | 比亚迪股份有限公司 | Trt |
| CN107809153B (en) * | 2016-09-09 | 2019-10-08 | 比亚迪股份有限公司 | Power generator |
| CN106548896A (en) * | 2016-11-30 | 2017-03-29 | 广东顺德智勤科技有限公司 | A kind of wireless and passive door open button |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105656279B (en) | 2018-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528300 Guangdong Province, Foshan city Shunde District Daliang Xingui Road No. 10 yunhaixuan floor three Applicant after: GUANGDONG SHUNDE ZHIQIN TECHNOLOGY CO.,LTD. Address before: 528300 Guangdong Province, Foshan city Shunde District Daliang Xingui Road No. 10 yunhaixuan floor three Applicant before: GUANGDONG SHUNDE ZHIQIN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 402B, 4th Floor, East Block, Phase III Design City, 88 Penglai Road, Design City, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG SHUNDE ZHIQIN TECHNOLOGY CO.,LTD. Address before: 528300 Guangdong Province, Foshan city Shunde District Daliang Xingui Road No. 10 yunhaixuan floor three Patentee before: GUANGDONG SHUNDE ZHIQIN TECHNOLOGY CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A miniature electromagnetic power generation device Effective date of registration: 20210113 Granted publication date: 20180126 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: GUANGDONG SHUNDE ZHIQIN TECHNOLOGY Co.,Ltd. Registration number: Y2021980000338 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220311 Granted publication date: 20180126 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: GUANGDONG SHUNDE ZHIQIN TECHNOLOGY CO.,LTD. Registration number: Y2021980000338 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A miniature electromagnetic power generation device Effective date of registration: 20220311 Granted publication date: 20180126 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: GUANGDONG SHUNDE ZHIQIN TECHNOLOGY CO.,LTD. Registration number: Y2022980002487 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |