CN209217884U - A kind of revolvingly driven type combined generating device - Google Patents
A kind of revolvingly driven type combined generating device Download PDFInfo
- Publication number
- CN209217884U CN209217884U CN201920038799.1U CN201920038799U CN209217884U CN 209217884 U CN209217884 U CN 209217884U CN 201920038799 U CN201920038799 U CN 201920038799U CN 209217884 U CN209217884 U CN 209217884U
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- China
- Prior art keywords
- piezoelectric vibrator
- rotary shaft
- lower cover
- permanent magnet
- bearing
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The utility model discloses a kind of revolvingly driven type combined generating device, including driving source motor, shaft coupling, rotary shaft, lower cover, bearing, permanent magnet, piezoelectric vibrator fastening screw, arc fixture block, piezoelectric vibrator, coil, upper end cover, fastening bolt and fastening nut；The center installation rotary shaft of the lower cover and upper end cover, the thick axis surface perimeter 5 permanent magnet card slots of array in the center of rotary shaft are to place permanent magnet, and cooperate arc fixture block on the outside of permanent magnet, cooperated between the upper shaft and upper end cover of the rotary shaft using bearing, cooperated between the lower end axis and lower cover of rotary shaft using bearing, cooperated between lower end axis and driving source motor using shaft coupling, the piezoelectric vibrator card slot that 5 are circumferentially distributed is opened up on the inside of the lower cover and in card slot placed inside piezoelectric vibrator, piezoelectric vibrator is fixed by piezoelectric vibrator card slot screw hole using piezoelectric vibrator fastening screw, lower cover side is installed by coil, upper end cover and lower cover are fixed for the cooperation by using fastening bolt and fastening nut, complete the assembling of single unit system.
Description
Technical field
The utility model relates to a kind of revolvingly driven type combined generating devices, belong to mechanical power field.
Background technique
The disadvantages of modern power generator is big in the prevalence of volume, huge energy consumption, and generation mode is single, therefore specific
Occasion is simultaneously not suitable for, and the positive pressure for being widely applied, but utilizing piezoelectric material has been obtained in the way of magnetic induction line power generation
Electrical effect generation mode is not still applied well, therefore, two kinds of generation modes of reasonable utilization, improve generated energy at
For a difficult point of power field.
Utility model content
The utility model generation current device there are aiming at the problem that, propose that a kind of generated energy is big, structure is simply compound
Power generator.
The technical solution adopted in the utility model is: a kind of revolvingly driven type combined generating device, including driving source motor,
Shaft coupling, rotary shaft, lower cover, bearing, permanent magnet, piezoelectric vibrator fastening screw, arc fixture block, piezoelectric vibrator, coil, upper end
Lid, fastening bolt and fastening nut；
Rotary shaft, thick axis surface perimeter array 5 in the center of the rotary shaft are assembled between the lower cover and upper end cover
Permanent magnet card slot cooperates fixed arc card by magneticaction and arc fixture block to install permanent magnet, the permanent magnet
Block is cooperated between the upper shaft of the rotary shaft and the medium pore of upper end cover by bearing, and the lower end axis of rotary shaft is under
Cooperation assembly is carried out using bearing between the bearing hole of end cap, passes through connection between the lower end axis and driving source motor of the rotary shaft
Axis device is attached, described 5 piezoelectric vibrator card slots of lower cover lateral circumferential array, in 5 piezoelectric vibrator card slot placed insides 5
A piezoelectric vibrator, and piezoelectric vibrator is fixed by piezoelectric vibrator card slot screw hole using piezoelectric vibrator fastening screw, under described
End cap side opens up coil slot, and ring recess mounted inside coil online, described 5 threaded holes of upper end cover surface perimeter array, under
5 bolt-tightening through holes of circumference array reach fixed whole device using the cooperation of fastening bolt and fastening nut around end cap
Purpose；
As a further improvement of the above technical scheme, it is dynamic only to give rotary shaft offer rotation driving for the driving source motor
Power；
As a further improvement of the above technical scheme, arc fixture block surface opens up through-hole, and the effect of through-hole is to increase
Big permanent magnet exposed area, makes the magnetic fields for having bigger between coil.
The beneficial effects of the utility model are: this device is generated electricity using the direct piezoelectric effect and cutting magnetic induction line of piezoelectric vibrator
Principle can achieve preferable generating effect；
The vibration of piezoelectric vibrator and the rotation of permanent magnet are driven by the rotation of rotary shaft, the volume of device is reduced, saves
The processing cost of province.
Detailed description of the invention
Fig. 1 show the explosive view of the utility model.
Fig. 2 show the front view of the utility model.
Fig. 3 show the structural schematic diagram of the rotary shaft of the utility model.
Fig. 4 show the structural schematic diagram of the arc fixture block of the utility model.
Fig. 5 show the structural schematic diagram of the lower cover of the utility model.
Fig. 6 show the schematic diagram of internal structure of the utility model.
Fig. 7 show the cross-sectional view of the utility model.
Fig. 8 show the structural schematic diagram of the upper end cover of the utility model.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
Please refer to Fig. 1~8, in the utility model embodiment, a kind of revolvingly driven type combined generating device, specific structure packet
It includes: driving source motor (1), shaft coupling (2), rotary shaft (3), lower cover (4), bearing (5), permanent magnet (6), piezoelectric vibrator fastening
Screw (7), arc fixture block (8), piezoelectric vibrator (9), coil (10), upper end cover (11), fastening bolt (12) and fastening nut
(13)；
State assembly rotary shaft (3) between lower cover (4) and upper end cover (11), the thick axis surface in the center of the rotary shaft (3)
For 5 permanent magnet card slots (3-1) of circumference array to install permanent magnet (6), the permanent magnet (6) passes through magneticaction and arc card
Block (8) cooperation is fixed arc fixture block (8), the upper shaft (3-2) of the rotary shaft (3) and the medium pore of upper end cover (11)
Cooperated between (11-2) by bearing (5), the lower end axis (3-3) of rotary shaft (3) and the bearing hole (4-5) of lower cover (4)
Between using bearing (5) carry out cooperation assembly, pass through between the lower end axis (3-3) and driving source motor (1) of the rotary shaft (3)
Shaft coupling (2) is attached, described 5 piezoelectric vibrator card slots (4-1) of lower cover (4) lateral circumferential array, in 5 piezoelectric vibrators
5 piezoelectric vibrators (9) of card slot (4-1) placed inside, and pass through piezoelectric vibrator card slot screw hole using piezoelectric vibrator fastening screw (7)
(4-2) is fixed piezoelectric vibrator (9), and lower cover (4) side opens up coil slot (4-3), and online ring recess (4-3) is internal
It assembles coil (10), described 5 threaded holes (11-1) of upper end cover (11) surface perimeter array, lower cover (4) surrounding circumference array 5
A bolt-tightening through holes (4-4) reach the mesh of fixed whole device using the cooperation of fastening bolt (12) and fastening nut (13)
's；
The driving source motor (1) only gives rotary shaft (3) and provides rotation driving power；
Arc fixture block (8) surface opens up through-hole (8-1), and the effect of through-hole (8-1) is to increase permanent magnet (6) exposure
Product, makes have bigger magnetic fields between coil (10).
The course of work of the utility model is as follows: driving source motor (1) gives device and provides rotary driving force, rotary shaft
(3) it is rotated under the action of rotary driving force by shaft coupling (2), the permanent magnet (6) of rotary shaft (3) surface engagement is together
Rotation, the coil (10) that lower cover (4) outside cooperates remain stationary state, form cutting magnetic induction line and move and produce power generation,
On the other hand, the arc fixture block (8) with permanent magnet (6) cooperation also keeps rotation status, and arc fixture block (8) is in rotational movement process
In constantly stir the piezoelectric vibrator (9) cooperated in lower cover (4) piezoelectric vibrator card slot, so that piezoelectric vibrator (9) vibration is generated power generation,
This process realizes the common power generation of the direct piezoelectric effect of cutting magnetic induction line and piezoelectric vibrator.
Specific case used herein is expounded the principles of the present invention and embodiment, and described above
It is adapted to assist in the method and its core concept for understanding the utility model.The above is only the preferred implementation side of the utility model
Formula, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the art
For those of ordinary skill, without departing from the principle of this utility model, several improvement, retouching can also be made or become
Change, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or without changing
Other occasions are directly applied to by the conception and technical scheme of utility model, are regarded as the protection model of the utility model
It encloses.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of revolvingly driven type combined generating device, it is characterised in that: including driving source motor (1), shaft coupling (2), rotation
Axis (3), lower cover (4), bearing (5), permanent magnet (6), piezoelectric vibrator fastening screw (7), arc fixture block (8), piezoelectric vibrator
(9), coil (10), upper end cover (11), fastening bolt (12) and fastening nut (13)；The lower cover (4) and upper end cover (11)
Between assemble rotary shaft (3), thick axis surface perimeter 5 permanent magnet card slots (3-1) of array in center of the rotary shaft (3) are to pacify
It fills permanent magnet (6), the permanent magnet (6) cooperates fixed arc fixture block (8), institute by magneticaction and arc fixture block (8)
It states and is cooperated between the upper shaft (3-2) of rotary shaft (3) and the medium pore (11-2) of upper end cover (11) by bearing (5), revolved
Cooperation assembly is carried out using bearing (5) between the lower end axis (3-3) of shaft (3) and the bearing hole (4-5) of lower cover (4), it is described
It is attached between the lower end axis (3-3) and driving source motor (1) of rotary shaft (3) by shaft coupling (2), the lower cover (4)
5 piezoelectric vibrator card slots (4-1) of lateral circumferential array, in 5 piezoelectric vibrator card slot (4-1) 5 piezoelectric vibrators of placed inside
(9), piezoelectric vibrator (9), institute and using piezoelectric vibrator fastening screw (7) by piezoelectric vibrator card slot screw hole (4-2) is fixed
It states lower cover (4) side to open up coil slot (4-3), and online ring recess (4-3) mounted inside coil (10), the upper end cover (11)
5 threaded holes (11-1) of surface perimeter array, 5 bolt-tightening through holes (4-4) of lower cover (4) circumference array utilize fastening spiral shell
The cooperation of bolt (12) and fastening nut (13), achievees the purpose that fixed whole device.
2. a kind of revolvingly driven type combined generating device according to claim 1, it is characterised in that: the driving source motor
(1) rotary shaft (3) are only given, rotation driving power is provided.
3. a kind of revolvingly driven type combined generating device according to claim 1, it is characterised in that: the arc fixture block
(8) surface opens up through-hole (8-1), and the effect of through-hole (8-1) is to increase permanent magnet (6) exposed area, makes between coil (10)
There are bigger magnetic fields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038799.1U CN209217884U (en) | 2019-01-10 | 2019-01-10 | A kind of revolvingly driven type combined generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038799.1U CN209217884U (en) | 2019-01-10 | 2019-01-10 | A kind of revolvingly driven type combined generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217884U true CN209217884U (en) | 2019-08-06 |
Family
ID=67467053
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038799.1U Expired - Fee Related CN209217884U (en) | 2019-01-10 | 2019-01-10 | A kind of revolvingly driven type combined generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412338A (en) * | 2019-01-10 | 2019-03-01 | 长春工业大学 | A kind of revolvingly driven type combined generating device |
-
2019
- 2019-01-10 CN CN201920038799.1U patent/CN209217884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412338A (en) * | 2019-01-10 | 2019-03-01 | 长春工业大学 | A kind of revolvingly driven type combined generating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |