CN107634634A - A kind of induction TRT - Google Patents
A kind of induction TRT Download PDFInfo
- Publication number
- CN107634634A CN107634634A CN201610566955.2A CN201610566955A CN107634634A CN 107634634 A CN107634634 A CN 107634634A CN 201610566955 A CN201610566955 A CN 201610566955A CN 107634634 A CN107634634 A CN 107634634A
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- magnetic core
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Abstract
The present invention proposes a kind of induction TRT, including static module and dynamic module；The static module includes U-shaped magnetic core, the static magnetic core of outer coiling, and coil and static magnetic core are located inside U-shaped magnetic core, and U-shaped magnetic core forms E shape magnetic cores with static magnetic core；The dynamic module includes permanent magnet, dynamic magnetic core one and dynamic magnetic core two and reed；Permanent magnet forms U-shaped magnetic circuit between dynamic magnetic core one and dynamic magnetic core two, and reed is connected with U-shaped magnetic circuit；Static magnetic core front end is extended to from inside U-shaped magnetic core between dynamic magnetic core one and dynamic magnetic core two, and dynamic magnetic core one is extended between the free end of U-shaped magnetic core first and static magnetic core, and dynamic magnetic core two is extended between the free end of U-shaped magnetic core second and static magnetic core.When the U-shaped magnetic circuit of dynamic module moves back and forth between the E shape magnetic cores of static module, permanent magnet applies alternating magnetic field on static magnetic core, and coil is based on electromagnetic induction and produces voltage output.The present invention is simple in construction, easy to assembly, highly reliable, cost is low.
Description
Technical field
The present invention relates to a kind of induction TRT, wireless switching can be promoted to realize self-powered and applied to shaking
Wireless senser in rotating ring border.
Background technology
Energy acquisition technology is a kind of energy that the forms such as luminous energy, wind energy, heat energy, magnetic energy, mechanical energy are obtained from environment
And convert thereof into the emerging technology of electric energy.Energy acquisition technology contributes to wireless senser to realize self energizing, is in Internet of Things
It is well worth doing into smart city.
In people's daily life, in order to realize the upgrading of intelligent domestic, all kinds of switches control the intellectuality of application
Occupy very big proportion.But so far, the control application of the switch such as lighting apparatus is universal or is controlled using cable switch
Open and close.The requirement of cable switch in advance must be entered the installation site of each switch when house is built and is just filled
Row in detail accurately planning, will also on wall embedded switch back box, raggle, pre-buried PVC and wear cable etc. operation.This
Not only waste time and energy a bit, also waste the material such as pipeline, it is more troublesome to be, if the later stage find switch topology it is not fully up to expectations and
If needing mobile, change or increase and decrease, wall paper line must be just dug again, otherwise can not be changed.
Prior art is in view of the above-mentioned problems, have using radio remote control switch to control the unlatching of the applications such as illuminating product and pass
Close, but this kind of illuminating product using radio remote control switch is not received generally by masses, could not also turn into mainstream applications.Cause
It is to limit the main restriction of this kind of product application for energy supply.All along with machinery in the course of work that switch is pressed or stirred every time
The effect and dissipation of energy, with reference to the characteristics of energy acquisition technology, can design a kind of TRT, by gathering switch mistake
Mechanical energy in journey simultaneously converts thereof into electric energy so as to be the power supply of the circuits such as wireless module to realize the self-powered of wireless switching.
The content of the invention
It is an object of the invention to propose a kind of induction TRT, it is intended to gather and dissipate during switch
Mechanical energy and convert thereof into electric energy to realize the self-powered of wireless switching, it is simple in construction, easy to assembly, highly reliable, into
This is low, promotes self-power wireless switch in the field extensive use such as smart city.
In order to solve the above-mentioned technical problem, the present invention provides a kind of induction TRT, including static module and
Dynamic module；The static module includes U-shaped magnetic core, the static magnetic core of outer coiling, and coil and static magnetic core are located at U-shaped magnetic core
Inside, U-shaped magnetic core form E shape magnetic cores with static magnetic core；The dynamic module includes permanent magnet, dynamic magnetic core one and dynamic magnetic core
Two and reed；Permanent magnet forms U-shaped magnetic circuit between dynamic magnetic core one and dynamic magnetic core two, and reed is connected with U-shaped magnetic circuit；It is quiet
State magnetic core front end is extended to from inside U-shaped magnetic core between dynamic magnetic core one and dynamic magnetic core two, and dynamic magnetic core one extends to U-shaped magnetic
Between the free end of core first and static magnetic core, dynamic magnetic core two is extended between the free end of U-shaped magnetic core second and static magnetic core.When
When the U-shaped magnetic circuit of dynamic module moves back and forth between the E shape magnetic cores of static module, permanent magnet applies on static magnetic core
Alternating magnetic field, coil are based on electromagnetic induction and produce voltage output.
Further, the middle interconnecting piece of the U-shaped magnetic core is provided with magnetic core jack, and the rear end of the static magnetic core is provided with
Fork one, fork one are plugged in magnetic core jack.
Further, the static magnetic core is fixed by skeleton, and the coil is wound on skeleton；Further, the U-shaped magnetic core
Middle interconnecting piece is provided with magnetic core jack, and the rear end of the static magnetic core is provided with fork one, and fork one is plugged on magnetic core
In jack.
Further, the middle interconnecting piece of the U-shaped magnetic core is provided with neck one, and the skeleton rear end is provided with buckle, card
Groove one is engaged with buckle；The front end of the static magnetic core is provided with fork two, and the skeleton front end is provided with limiting component
With two contact pins；The limiting component is engaged with the shoulder block of fork two, extraction joint of two contact pins as coil；It is described
Fork two is extended between dynamic magnetic core one and dynamic magnetic core two.
Further, second free end is provided with two necks two, and described two contact pins fix in two necks respectively
In two.
Further, the body of the static magnetic core is strip structure.
Further, the reed is fixed between dynamic magnetic core one and dynamic magnetic core two by fixed component.
Compared with prior art, its remarkable advantage is the present invention, static module and dynamic module definite functions, structure letter
It is single, it is easy to integrated with all kinds of self-generating wireless switch；U-shaped magnetic core, static magnetic core, dynamic magnetic core, permanent magnet, coil and skeleton are equal
Modularized design can be carried out, convenient processing, manufacture, beneficial to volume production, there is explicit costs advantage；Service life is long, reliability is high；
The use of alternative battery, it is free from environmental pollution, without repetition and waste；Opened using the self-generating wireless of induction TRT
Close, can arbitrarily be laid out the position of the switch and combination function, connected up without punching, it is easy to use；Using induction TRT
Self-power wireless switch can be used to new clothes, can directly replace original regular tap, social and economic benefits and good again；Oscillation ring
In border, non-maintaining, maintenance certainly, convenient and all kinds of prisons can be realized using the self-power wireless sensor of induction TRT
The system integration is controlled, there are considerable economic results in society.
Brief description of the drawings
Fig. 1 is the induction generating device structure schematic diagram of the present invention.
Fig. 2 is the explosive view of the induction TRT of the present invention.
Fig. 3 is the structural representation of static module in the induction TRT of the present invention.
Fig. 4 is the structural representation of U-shaped magnetic core in static module.
Fig. 5 is the structural representation of static magnetic core in static module.
Fig. 6 is the structural representation of static module coil skeleton.
Fig. 7 is that part coordinates diagrammatic cross-section in the middle part of static module.
Fig. 8 is the structural representation of the dynamic module of the induction TRT of the present invention.
Fig. 9 is the operation principle schematic diagram of the induction TRT of the present invention.
Embodiment
It is readily appreciated that, according to technical scheme, in the case where not changing the connotation of the present invention, this area
Those skilled in the art can imagine the numerous embodiments of the induction TRT of the present invention.Therefore, in detail below
Embodiment and accompanying drawing are only the exemplary illustrations to technical scheme, and be not to be construed as the present invention whole or
It is considered as the limitation or restriction to technical solution of the present invention.
With reference to Fig. 1, induction TRT of the present invention includes the E shapes magnetic core and conduct as static module 1
The U-shaped magnetic circuit of dynamic module 2.Static module 1 by can time processing shaping U-shaped magnetic core 10 and outer coiling 13 static magnetic core
11 simply assemble.Dynamic module 2 also from time processing shaping dynamic magnetic core 1 and dynamic magnetic core 2 22 with permanent magnetism
Body 20 and reed 24 simply assemble.All structures are easy to process, are simple to manufacture, dependable performance, and cost advantage is obvious.
With reference to Fig. 2 and Fig. 3, static module 1 includes U-shaped magnetic core 10, the static magnetic core 11 for wrapping up in coil 13 outside, coil 13 and quiet
State magnetic core 11 is located inside U-shaped magnetic core 10, and skeleton 12 is used to support static magnetic core 11 and coil 13.The static compact structure of module 1,
Coordinate close.
Combine and dismantle for the ease of each component, with reference to Fig. 4, the U-shaped magnetic core 10 includes the first free end 10-1, second
Free end 10-2 and middle interconnecting piece 10-3, middle interconnecting piece 10-3 are provided with magnetic core jack 101, middle interconnecting piece 10-3 both sides
Neck 1 is also respectively provided with, the second free end 10-2 end set has neck 2 102, and whole U-shaped magnetic core 10 uses one
Secondary property punch forming, processing is simple and convenient, and reliability is high；
With reference to Fig. 5, the static both ends of magnetic core 11 have fork 1 and fork 2 111 respectively.Static magnetic core 11
Except disposable punch forming can be used, linear cutter can also be used, is processed versatile and flexible.
With reference to Fig. 6, the skeleton 12 is molded by exotic material die sinking, and the inner chamber of skeleton 12 is used to place static magnetic core
11, the rear end of skeleton 12 is provided with buckle 120, and buckle 120 is engaged with the neck 1 of middle interconnecting piece 10-3 both sides；Skeleton
12 front ends are provided with limiting component 121 and two contact pins 122.Limiting component 121 is engaged with the shoulder block of fork 2 111 to be used for
Position of the static magnetic core 11 in skeleton 12 is limited, two contact pins 122 are connected with two joints of coil 13 respectively, as coil
13 extraction joint.
Close-fitting relationship between static 1 each part of module is as shown in Figure 7.Static magnetic core 11 is placed in skeleton 12,
Coil 13 wraps up in line on skeleton 12；The fork 1 of static magnetic core 11 is placed in magnetic core jack 101, positioned at U-shaped magnetic core 10
Middle interconnecting piece 10-3 neck 1 is engaged with the buckle 120 of the rear end of skeleton 12, so that skeleton 12 and U-shaped magnetic core 10
It is relatively fixed；Two contact pins 122 are engaged fixing with two necks 2 102 that the second free end 10-2 is set to limit U-shaped magnetic
Core 10 rocks in the width direction.Under the mating reaction of neck 1, neck 2 102, buckle 120 and contact pin 122, U
Shape magnetic core 10, skeleton 12 and static magnetic core 11, which are realized, to be fitted close.
In magnetic circuit building process, the fork 1 of static magnetic core 11 is tightly fixed in magnetic core jack 101, latch
First 2 111 are extended out to inside dynamic module 2 by skeleton 12, and the shoulder block of fork 2 111 is engaged with limiting component 121,
Static magnetic core 11 is limited to slide back and forth.During processing and manufacturing, static magnetic core 11 inserts skeleton 12 from the end of fork 2 111
In.Coil 13 can be first wound on skeleton 12, then place into static magnetic core 11, also static magnetic core 11 first can be put into skeleton
12, the then coiling 13 on skeleton 12 again.It is finally overall by contact pin 122 and the form insertion U-shaped of the cooperation of neck 2 102 again
In magnetic core 10, the E shape magnetic cores as static module 1 are finally assembling to.After being completed, U-shaped magnetic core 10 and static magnetic core 11 1
With the E shape magnetic cores for being built into static module 1, run to coordinate with the U-shaped magnetic circuit of dynamic module 2.The assembling mode is not only
The tight fit of static 1 each part of module can be ensured, can also significantly improve the yield rate of assembling.
With reference to Fig. 8, dynamic module 2 is by permanent magnet 20, dynamic magnetic core 1 and dynamic magnetic core 2 22, reed fixed component
23rd, reed 24 and rivet 25 form.Permanent magnet 20 is clamped in formation U-shaped magnetic between dynamic magnetic core 1 and dynamic magnetic core 2 22
Road, dynamic magnetic core 1 and dynamic magnetic core 2 22 are applied not only to fixed permanent magnet 20, also together build dynamic analog with permanent magnet 20
The U-shaped magnetic circuit of block 2.Reed 24 is in the case of very thin thickness, and not only rigidity is strong but also elasticity is good, and can assemble external mechanical can be simultaneously
Release is concentrated when mechanical energy reaches certain limit.Reed 24 is connected by fixed component 23 and U-shaped magnetic circuit.For example, reed 24
Be fixed between reed fixed block 23, both as an entirety be equally clamped in dynamic magnetic core 1 and dynamic magnetic core 2 22 it
Between, likewise, permanent magnet 20 is also limited in reed fixed block 23.Dynamic magnetic core 1 and dynamic magnetic core 2 22 are in clamping permanent magnetism
Certain interval, i.e. U-shaped magnetic circuit opening are formed between end face both while body 20, the fork 2 111 of static magnetic core 11 is by bone
Frame 12 stretches out through U-shaped magnetic circuit open interior.Now, fork 2 111 is located at dynamic magnetic core 1 and dynamic magnetic core two
Between 22, for dynamic magnetic core 1 between the static free end 10-1 of magnetic core 11 and first, dynamic magnetic core 2 22 is located at static-magnetic
Between the free end 10-2 of core 11 and second
During work, static magnetic core 11 will alternately contact with dynamic magnetic core 1 and dynamic magnetic core 2 22, dynamic magnetic core 1
Then alternately contacted with the first free end 10-1 and static magnetic core 11, dynamic magnetic core 2 22 and the static free end of magnetic core 11 and second
10-2 is alternately contacted, i.e., the U-shaped magnetic circuit of dynamic module 2 moves back and forth between the E shape magnetic cores of static module 1, permanent magnet
20 apply alternating magnetic field on static magnetic core 11, and the coil 13 being wound on skeleton 12 is based on electromagnetic induction principle and produces voltage
Output, so as to realize the wireless senser self-powered in wireless switching or vibration environment.Static magnetic core can use static magnetic core,
Dynamic magnetic core can use square core.
With reference to Fig. 9, the power generation process of induction TRT of the present invention is described in further detail below：
It is S extremely examples by N poles lower end of the upper end of permanent magnet 20, is pressing or stirring and two kinds of mode of operations of random vibration
Under, in Fig. 9 shown in (a), when dynamic module 2 moves upwards, static magnetic core 11 is in contact with dynamic magnetic core 2 22, dynamic
First free end 10-1 of magnetic core 1 and U-shaped magnetic core 10 is in contact, so as in permanent magnet 20, dynamic magnetic core 1, U-shaped magnetic
Shape between first free end 10-1 of core 10, the second free end 10-2 of U-shaped magnetic core 10, static magnetic core 11 and dynamic magnetic core 2 22
Into closed-loop path, the magnetic line of force in the counterclockwise direction, the magnetic line of force in static magnetic core 11 in the horizontal direction to the right；(b) institute in Fig. 9
Show that static magnetic core 11 is in contact with dynamic magnetic core 1 when dynamic module 2 moves downward, dynamic magnetic core 2 22 and U-shaped magnetic
The second free end 10-2 contacts of core 10, so as to permanent magnet 20, dynamic magnetic core 1, static magnetic core 11, U-shaped magnetic core 10 the
Form closed-loop path between two free end 10-2 and dynamic magnetic core 2 22, equally in the counterclockwise direction, and the magnetic line of force exists the magnetic line of force
In static magnetic core 11 then in the horizontal direction to the left；In the whole reciprocatory movement of dynamic module 2, permanent magnet 20 is to bar shaped magnetic
Property 11 apply magnetic fields directions will it is horizontal to the right with it is horizontal to the left between alternately change, effectively almost can be with by permanent magnet 20
Maximum variation magnetic field is provided to apply on static magnetic core 11.There is the variation magnetic field for being available for coil 13 to sense herein, according to electromagnetism
Principle of induction, in order to obtain efficient voltage output, the problem of then needing further to consider transformation period in addition to variation magnetic field.No
Only rigidity is strong and elasticity is good, and can assemble external mechanical can have the function that certain limit concentrates the reed 24 of release then thus to obtain
To embody.When the end of reed 24 presses or stirred every time, it is necessary to mechanical energy is gathered and can overcome static module 1 and dynamic
During adsorption magnetic force between morphotype block 2, the location status of dynamic module 2 can just change, so as to effectively reduce each work
The transformation period in magnetic field when making, it is sufficiently large finally to ensure that the coil 13 being wound on skeleton 12 produces according to electromagnetic induction principle
Voltage output.
The present invention has pressing or stirs mode of operation and random vibration mode of operation, is easy to and wireless switching or oscillation ring
Wireless senser in border integrates realizes self-powered to help it.
The present invention is in pressing or stirring mode of operation, by pressing or stirring reed end, the U-shaped magnetic circuit of dynamic module
Moved back and forth in the E shape magnetic cores of static module, the magnetic field changed in coil-induced static magnetic core, mechanical energy is changed into electricity
Can, and then power supply is provided for wireless switching, realize wireless switching self-powered；The present invention passes through fixation in random vibration pattern
Reed end, with vibration, the U-shaped magnetic circuit of dynamic module moves back and forth in the E shape magnetic cores of static module, coil-induced static state
The magnetic field changed in magnetic core, mechanical energy is changed into electric energy, and then power supply is provided for the wireless senser in vibration environment, realized
Wireless senser self-powered.
The induction generating device structure of the present invention is simple, and safe and reliable and cost is cheap, is easy to need electricity to set with all kinds of
It is standby integrated, suitable for numerous application fields, there is broad mass market prospect；The convenient structure of the induction TRT of the present invention is each
Class self-power wireless switchs, the opening and closing of control apparatus product, such as illuminating product, TV, refrigerator and fan etc.；This
Invention self-power wireless is applied without using chemical cell, avoids environmental pollution and waste, is beneficial to cost savings without wiring, and
It is easy to layout to install, utilization can be widely popularized in production and living.
Claims (8)
1. a kind of induction TRT, it is characterised in that including static module (1) and dynamic module (2)；
The static module (1) includes U-shaped magnetic core (10), the static magnetic core (11) of outer coiling (13), coil (13) and static state
Magnetic core (11) is located at U-shaped magnetic core (10) inside, and U-shaped magnetic core (10) forms E shape magnetic cores with static magnetic core (11)；
The dynamic module (2) includes permanent magnet (20), dynamic magnetic core one (21) and dynamic magnetic core two (22) and reed (24)；Forever
Magnet (20) forms U-shaped magnetic circuit between dynamic magnetic core one (21) and dynamic magnetic core two (22), and reed (24) is consolidated with U-shaped magnetic circuit
Even；
Static magnetic core (11) front end extend to inside the U-shaped magnetic core (10) dynamic magnetic core one (21) and dynamic magnetic core two (22) it
Between, dynamic magnetic core one (21) is extended between the free end of U-shaped magnetic core first (10-1) and static magnetic core (11), dynamic magnetic core two
(22) extend between the free end of U-shaped magnetic core second (10-2) and static magnetic core (11).
2. induction TRT as claimed in claim 1, it is characterised in that connection among the U-shaped magnetic core (10)
Portion (10-3) is provided with magnetic core jack (101), and the rear end of the static magnetic core (11) is provided with fork one (110), fork
One (110) are plugged in magnetic core jack (101).
3. induction TRT as claimed in claim 1, it is characterised in that the static magnetic core (11) is by skeleton (12)
Fixed, the coil (13) is wound on skeleton (12).
4. induction TRT as claimed in claim 3, it is characterised in that connection among the U-shaped magnetic core (10)
Portion (10-3) is provided with magnetic core jack (101), and the rear end of the static magnetic core (11) is provided with fork one (110), fork
One (110) are plugged in magnetic core jack (101).
5. the induction TRT as described in claim 3 or 4, it is characterised in that the centre of the U-shaped magnetic core (10)
Connecting portion (10-3) is provided with neck one (100), and skeleton (12) rear end is provided with buckle (120), neck one (100) and card
Button (120) is engaged；The front end of the static magnetic core (11) is provided with fork two (111), and skeleton (12) front end is set
Limited location part (121) and two contact pins (122)；The limiting component (121) is engaged with the shoulder block of fork two (111),
Extraction joint of two contact pins (122) as coil (13)；The fork two (111) extends to dynamic magnetic core one (21) and moved
Between state magnetic core two (22).
6. induction TRT as claimed in claim 5, it is characterised in that second free end (10-2) is provided with
Two necks two (102), described two contact pins (122) fix in two necks two (102) respectively.
7. the induction TRT as described in claim 1 to 6, it is characterised in that the body of the static magnetic core (11)
For strip structure.
8. the induction TRT as described in claim 1 to 6, it is characterised in that the reed (24) passes through fixed part
Part (23) is fixed between dynamic magnetic core one (21) and dynamic magnetic core two (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566955.2A CN107634634A (en) | 2016-07-18 | 2016-07-18 | A kind of induction TRT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566955.2A CN107634634A (en) | 2016-07-18 | 2016-07-18 | A kind of induction TRT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107634634A true CN107634634A (en) | 2018-01-26 |
Family
ID=61112653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610566955.2A Pending CN107634634A (en) | 2016-07-18 | 2016-07-18 | A kind of induction TRT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107634634A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417227A (en) * | 2019-09-01 | 2019-11-05 | 李小能 | One kind stirring electricity generation module |
| CN111030413A (en) * | 2019-12-26 | 2020-04-17 | 福建悦能科技有限公司 | Stirring type magnetic generating device |
| CN111082631A (en) * | 2019-12-26 | 2020-04-28 | 福建悦能科技有限公司 | Silent integrated magnetic power generation device |
-
2016
- 2016-07-18 CN CN201610566955.2A patent/CN107634634A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417227A (en) * | 2019-09-01 | 2019-11-05 | 李小能 | One kind stirring electricity generation module |
| CN111030413A (en) * | 2019-12-26 | 2020-04-17 | 福建悦能科技有限公司 | Stirring type magnetic generating device |
| CN111082631A (en) * | 2019-12-26 | 2020-04-28 | 福建悦能科技有限公司 | Silent integrated magnetic power generation device |
| CN111082631B (en) * | 2019-12-26 | 2021-09-07 | 福建悦能科技有限公司 | Silent integrated magnetic power generation device |
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