CN109756038A - A kind of device for stable marine resonance type wireless transmission of electricity coil distance - Google Patents
A kind of device for stable marine resonance type wireless transmission of electricity coil distance Download PDFInfo
- Publication number
- CN109756038A CN109756038A CN201811512076.7A CN201811512076A CN109756038A CN 109756038 A CN109756038 A CN 109756038A CN 201811512076 A CN201811512076 A CN 201811512076A CN 109756038 A CN109756038 A CN 109756038A
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- Prior art keywords
- spring
- marine
- recovery capsule
- clamping
- wireless transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000005611 electricity Effects 0.000 title claims abstract description 14
- 239000002775 capsule Substances 0.000 claims abstract description 31
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
It is disclosed by the invention a kind of for stablizing the device of marine resonance type wireless transmission of electricity coil distance, including several same cross sections positioned at recovery capsule and one end is circumferentially spaced several clamp assemblies on the circular inner wall for being fixed on the recovery capsule, the clamp assemblies include clamping arcs, spring, transmission belt and rotating electric machine, one end of the spring is fixed on the circular inner wall of the recovery capsule, other end connection clamping arcs, one end of the transmission belt is connected with clamping arcs, the other end is connected with the shaft of the rotating electric machine on the circular inner wall for being fixed on recovery capsule, to pull clamping arcs.The present invention clamps the object of charging using spring, clamping arcs, due to the promotion of wave so that the problems such as parent and daughter collide so as to cause damage when solving the fixation and charging of wireless charging daughter across the sea, it does not need to energize when clamping, energy consumed by clamping has been saved, the case where marine energy sources acquisition is not easy is alleviated.
Description
Technical field
The present invention relates to a kind of marine clamp stabilizers parts, and in particular to one kind is for stablizing marine resonance type wireless transmission of electricity
The device of coil distance.
Background technique
Requirement of the mankind to hydrospace detection now is higher and higher, establishes more and more offshore platforms.Offshore platform one
As be it is fixed, sub- detector can be released when executing detection mission to expand investigative range, and the energy of sub- detector
It is usually provided by parent, this most widely used energy is exactly electric energy.Because being easy to be invaded by seawater in the environment of sea
It loses exposed charging cable inconvenient to use to charge, but wireless power transmission is preferred to realize the transmission of electric energy.Nothing
Line electric energy transmission peak efficiency o'clock requires the distance of two groups of coils, and at sea this point will receive the interference of wave again.
Therefore when daughter is charged, it is necessary to grip to it.
Summary of the invention
The main object of the present invention is to solve the fixation problem of wireless charging daughter across the sea, is provided a kind of for stablizing
The device of marine resonance type wireless transmission of electricity coil distance, since the promotion of wave is so that parent is touched with daughter when preventing from charging
It hits so as to cause damage, saves energy consumed by clamping to alleviate the case where marine energy sources acquisition is not easy.
The purpose of the present invention can reach by the following technical programs:
A kind of device for stable marine resonance type wireless transmission of electricity coil distance, including several positioned at the same of recovery capsule
Cross section and one end are circumferentially spaced several clamp assemblies on the circular inner wall for being fixed on the recovery capsule, each folder
Holding component includes that clamping arcs, spring, transmission belt and rotating electric machine, one end of the spring are fixed on the recovery capsule
On circular inner wall, other end connection clamping arcs, one end of the transmission belt is connected with clamping arcs, and the other end passes through described
The inner hole of spring is connected with the shaft of the rotating electric machine on the circular inner wall for being fixed on recovery capsule, to pull clamping arcs.
Preferably, the rotating electric machine uses permanent magnet dc motor.
Preferably, the curvature of the clamping arcs is identical as the curvature of clamped object surface.
Preferably, the clamp assemblies are three, are circumferentially separated by 120 ° and are fixed in the circle of the recovery capsule
On wall.
Preferably, the original length of each spring is identical.
Preferably, the coefficient of elasticity for connecting the spring of recovery capsule cross section lower half circle, which is greater than, connects the recovery capsule cross
The coefficient of elasticity of the spring of section upper semi-circle.
Preferably, the coefficient of elasticity of the spring of recovery capsule cross section lower half circle is connected are as follows:
In formula, k is lower section the elastic coefficient, k0For top the elastic coefficient, Δ l is spring-compressed length, and mg is
The daughter gravity that spring is born, wherein k0Selection determined by the degree for needing to clamp.
Compared with prior art, the present invention clamps the object of charging using spring, clamping arcs, solves on sea
Since the promotion of wave is so that parent and daughter collide so as to cause damage when the fixation problem of upper wireless charging daughter, charging
Bad problem has saved energy consumed by clamping also as not needing to energize in clamping, alleviates marine energy sources and obtains not
Easy situation.
Detailed description of the invention
Fig. 1 is the overall schematic that daughter detector charges in parent platform；
Fig. 2 is schematic diagram of the present invention in non-clamp position；
Fig. 3 is schematic diagram of the present invention when preparing clamping；
Fig. 4 is schematic diagram of the present invention in clamping.
Wherein: the sea 1- parent platform, 2- recovery capsule, 3- daughter detector, 4- clamp arcs, 5- spring, 6- attachment
Plane where part, 7- transmission belt, 8- rotating electric machine, 9- clamp assemblies.
Specific embodiment
Below with reference to examples and drawings, the invention will be further described, but embodiments of the present invention are not limited to
This.
As depicted in figs. 1 and 2, a kind of for stablizing the device of marine resonance type wireless transmission of electricity coil distance, including three
Positioned at recovery capsule 2 same cross section and one end be circumferentially spaced 120 ° and be fixed on the circular inner wall of the recovery capsule 2
Clamp assemblies, each clamp assemblies include clamping arcs 4, spring 5, transmission belt 7 and rotating electric machine 8, the spring 5
One end be fixed on the circular inner wall of the recovery capsule 2, the other end of the spring 5 passes through the connection clamping arc of articles 6
One end of piece 4, the transmission belt 7 is connected with clamping arcs 4, and the other end passes through the inner hole of the spring 5 and passes through attachment
The shaft for the rotating electric machine 8 that part 6 is fixed on the circular inner wall of recovery capsule 2 is connected, to pull clamping arcs 4.
The rotating electric machine uses permanent magnet dc motor.The curvature of the clamping arcs 4 and clamped object surface
Curvature it is identical.The original length of each spring 5 is identical.
Since charging object is also affected by gravity, the elasticity of the spring 5 of the 2 cross section lower half circle of recovery capsule is connected
Coefficient is greater than the coefficient of elasticity for connecting the spring 5 of the 2 cross section upper semi-circle of recovery capsule, wherein it is transversal to connect the recovery capsule 2
The coefficient of elasticity of the spring 5 of face lower half circle are as follows:
In formula, k is lower section the elastic coefficient, k0For top the elastic coefficient, Δ l is spring-compressed length, and mg is
The daughter gravity that spring is born, wherein k0Selection determined by the degree for needing to clamp.
In another embodiment of the invention, the clamp assemblies are four, wherein two clamp assemblies symmetrically connect
It connects on the 2 cross section lower half circle inner wall of recovery capsule, other two is symmetrically connected to the 2 cross section upper semi-circle of recovery capsule
On inner wall, four clamp assemblies realize that the stabilization to sub- bulk detector 3, particular number can be set as needed jointly,
This is repeated no more.
The present invention undergoes three processes at work: not clamping, prepares clamping, clamping.Below to these three courses of work
It is described.
S1, it does not clamp:
As shown in Fig. 2, when no daughter detector 3 is to charge, the present invention is in non-clamp position, at spring 5
In natural elongation state.
S2, prepare clamping:
Group bulk detector 3 enters the recovery capsule 2 of marine parent platform 1, when will being clamped to charging object,
It packs up firstly the need of by spring 5 in compressive state, as shown in figure 3, the present invention is dragged using rotating electric machine 8 by transmission belt 7
Arcs 4 are clamped to realize.
S3, clamping:
After the object that charges enters designated position, i.e., after plane 9 where clamp assemblies, as shown in figure 4, rotating electric machine 8 is put
It opens, each clamping arcs 4 grip charging object under the diastole effect of spring 5.
After charging, first filled using rotating electric machine 8 by the dragging clamping disengaging of arcs 4 of transmission belt 7 when cancelling clamping
Electric object, spring 5 is packed up in compressive state at this time；Then daughter detector 3 sails out of the recovery capsule 2；Last rotating electric machine 8
It decontrols, each clamping arcs 4 return to state as shown in Figure 2 under the diastole effect of spring 5.
The present invention only needs to be driven with rotating electric machine 8 when preparing clamp position, whole only in clamp position
It is clamped using 5 elastic force of spring, comparing existing mechanical arm grasping system reduces the loss of energy, and clamps cancelling
When spring 5 unfold can by elastic potential energy partial feedback circle round rotating motor 8, at this time rotating electric machine 8 be regenerative braking state, can return
The receiving portions energy.
The above embodiment is a preferred embodiment of the present invention, but the embodiment of inventing type is not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (7)
1. a kind of for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that be located at back including several
The same cross section and one end for receiving cabin (2) are circumferentially spaced several folders on the circular inner wall for being fixed on the recovery capsule (2)
Component is held, each clamp assemblies include clamping arcs (4), spring (5), transmission belt (7) and rotating electric machine (8), institute
The one end for stating spring (5) is fixed on the circular inner wall of the recovery capsule (2), other end connection clamping arcs (4)；The transmission
One end of band (7) is connected with clamping arcs (4), and the other end passes through the inner hole of the spring (5) and is fixed on recovery capsule (2)
The shaft of rotating electric machine (8) on circular inner wall is connected, to pull clamping arcs (4).
2. according to claim 1 for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that
The rotating electric machine uses permanent magnet dc motor.
3. according to claim 1 for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that
The curvature of clamping arcs (4) is identical as the curvature of clamped object surface.
4. according to claim 1 for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that
The clamp assemblies are three, are circumferentially separated by 120 ° and are fixed on the circular inner wall of the recovery capsule (2).
5. according to claim 1 for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that
The original length of each spring (5) is identical.
6. according to claim 1 for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that
The coefficient of elasticity for connecting the spring (5) of the recovery capsule (2) cross section lower half circle, which is greater than, to be connected on recovery capsule (2) cross section
The coefficient of elasticity of the spring (5) of semicircle.
7. according to claim 6 for stablizing the device of marine resonance type wireless transmission of electricity coil distance, which is characterized in that
Connect the coefficient of elasticity of the spring (5) of the recovery capsule (2) cross section lower half circle are as follows:
In formula, k is lower section the elastic coefficient, k0For top the elastic coefficient, Δ l is spring-compressed length, and mg holds for spring
The daughter gravity received, wherein k0Selection determined by the degree for needing to clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512076.7A CN109756038A (en) | 2018-12-11 | 2018-12-11 | A kind of device for stable marine resonance type wireless transmission of electricity coil distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512076.7A CN109756038A (en) | 2018-12-11 | 2018-12-11 | A kind of device for stable marine resonance type wireless transmission of electricity coil distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109756038A true CN109756038A (en) | 2019-05-14 |
Family
ID=66403530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811512076.7A Pending CN109756038A (en) | 2018-12-11 | 2018-12-11 | A kind of device for stable marine resonance type wireless transmission of electricity coil distance |
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|---|---|
| CN (1) | CN109756038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618429A (en) * | 2021-08-13 | 2021-11-09 | 余佩柔 | Circular metal part clamping device for lathe |
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