CN109273257A - A kind of high pressure dry capacitor - Google Patents
A kind of high pressure dry capacitor Download PDFInfo
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- CN109273257A CN109273257A CN201811161005.7A CN201811161005A CN109273257A CN 109273257 A CN109273257 A CN 109273257A CN 201811161005 A CN201811161005 A CN 201811161005A CN 109273257 A CN109273257 A CN 109273257A
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- electrode plate
- capacitor
- high pressure
- pressure dry
- anchor point
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
Abstract
The present invention provides a kind of high pressure dry capacitors, are related to capacitor area.The high pressure dry capacitor includes shell, and the shell includes shell and cover board；Capacitor core group, the capacitor core group include multiple groups capacitor single group, and the capacitor single group includes multiple capacitance cores at column distribution；The capacitor single group is separately fixed on insulating frame；The outer top of the cover board is arranged in connecting terminal, the connecting terminal；Insulating resin is filled in the shell, the capacitance core is coated and sealed by the insulating resin；Piezoelectric energy transducing head, the piezoelectric energy transducing head is fixedly connected on the housing, and is electrically connected with the connecting terminal, suitable for converting electric energy for mechanical vibrational energy, and is charged to the high pressure dry capacitor.Mechanical vibrational energy is converted to electric energy by the piezoelectric energy energy converter and stored to its power supply by high pressure dry capacitor of the present invention, realizes saving energy, the function that energy recycles.
Description
Technical field
The present invention relates to capacitor technology field, in particular to a kind of high pressure dry capacitor.
Background technique
High pressure dry capacitor can provide electric energy to extraneous electrical equipment, electric energy can also be stored with itself, but itself is stored up
The electric energy deposited compares consumption electric energy mostly from the electric energy supply of power supply unit.Exist in current everyday environments a large amount of
Mechanical vibrational energy could not be utilized well, can be converted these mechanical vibrational energies and be collected and be stored in high pressure dry
In capacitor, so that it uses the method for being good saving power resource.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
In view of this, the present invention is directed to propose a kind of high pressure dry capacitor, converts electricity for mechanical vibrational energy with solution
The technical issues of energy.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of high pressure dry capacitor, the high pressure dry capacitor include:
Shell, the shell include shell and cover board；
Capacitor core group, the capacitor core group include multiple groups capacitor single group, and the capacitor single group includes multiple dividing in column
The capacitance core of cloth；The capacitor single group is separately fixed on insulating frame, and the insulating frame is fixedly connected on the inner walls
On；
Connecting terminal, the connecting terminal are arranged in the outer top of the cover board, the capacitor core group by lead with
The connecting terminal connection；
Insulating resin is filled in the shell, the capacitance core is coated and sealed by the insulating resin；
Piezoelectric energy transducing head, the piezoelectric energy transducing head is fixedly connected on the housing, and is connect with described
Line terminals electrical connection, suitable for converting electric energy for mechanical vibrational energy.
Optionally, multiple capacitance cores are connected in parallel to each other, and capacitor single group described in multiple groups is one another in series.
Optionally, the insulating resin is epoxy resin.
Optionally, multiple capacitance cores are connected by thin copper foil, are suitable for reducing connection resistance.
Optionally, the piezoelectric energy transducing head includes:
Positive electrode plate, the positive electrode plate are suitable for collecting positive charge；
Negative electrode plate, the negative electrode plate are suitable for collecting negative electrical charge；
Outline border, the outline border are fixedly connected with the shell, the positive electrode plate and the negative electrode plate relative spacing one
Section distance is set in the outline border；
Connection structure, the positive electrode plate, the negative electrode plate are connect with the outline border by the connection structure；
Piezoelectricity item, the piezoelectricity item include the first piezoelectricity item and the second piezoelectricity item, one end of the first piezoelectricity item and institute
Positive electrode plate connection is stated, the other end is connect with the outline border；One end of the second piezoelectricity item is connect with the negative electrode plate, separately
One end is connect with the outline border.
Optionally, the connection structure includes the first connection structure and the second connection structure, first connection structure
One end is connected with the positive electrode plate, and the other end is connected with the outline border；One end of second bindiny mechanism and the negative electricity
Pole plate is connected, and the other end is connected with the outline border.
Optionally, the first anchor point is provided on the positive electrode plate, first connection structure and the positive electrode plate are logical
Cross the first anchor point connection；
First anchor point further includes a forward diode, the positive phase of the positive electrode plate and the forward diode
Even, the first piezoelectricity item is connected with the cathode of the forward diode.
Optionally, it is provided with the second anchor point on the negative electrode plate, the second connection structure and negative electrode plate pass through described the
The connection of two anchor points；
Second anchor point further includes a negative sense diode, the cathode phase of the negative electrode plate and the negative sense diode
Even, the second piezoelectricity item is connected with the anode of the negative sense diode.
Optionally, the quantity of first anchor point is 4, wherein one group of every two, the first anchor point described in two groups) respectively
It is distributed at the left and right edges of the positive electrode plate；
The quantity of first connection structure is identical as the quantity of first anchor point, and each described first connection knot
One end of structure is connected with corresponding first anchor point, and the other end is connected with the left and right inner sidewall of the outline border.
Optionally, the quantity of second anchor point is 4, and wherein one group of every two, the second anchor point described in two groups divide respectively
Cloth is at the lower edges of the negative electrode plate；
The quantity of second connection structure is identical as the quantity of second anchor point, and each described second connection knot
One end of structure is connected with corresponding second anchor point, the other end is connected with the inner sidewall up and down of the outline border.
Compared with the existing technology, high pressure dry capacitor of the present invention has the advantage that
The high pressure dry capacitor is placed on the environment with vibration by a kind of high pressure dry capacitor of the present invention
Under, the piezoelectric energy transducing head senses extraneous vibration and itself is vibrated, and the piezoelectric energy transducing head can
It is converted to electric energy with the mechanical energy for generating itself vibration, and the electric energy is sent in the high pressure dry capacitor, it will be electric
Lotus is stored in the high pressure dry capacitor, so that saving energy is realized, the function that energy recycles.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of high pressure dry capacitor described in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of piezoelectric energy transducing head described in the embodiment of the present invention；
Fig. 3 is the front view of piezoelectric energy transducing head described in the embodiment of the present invention；
Fig. 4 is the front view of positive electrode plate described in the embodiment of the present invention；
Fig. 5 is the front view of negative electrode plate described in the embodiment of the present invention；
Fig. 6 is that positive and negative electrode panel vibration described in the embodiment of the present invention generates relative-movement state figure.
Description of symbols:
1- shell, 2- capacitor single group, 3- insulating frame, 4- connecting terminal, 5- piezoelectric energy transducing head, 6- insulating resin,
11- shell, 12- cover board, 21- capacitance core, 51- outline border, 52- positive electrode plate, 53- negative electrode plate, 54- connection structure, 55- piezoelectricity
Item, the first anchor point of 521-, the second anchor point of 531-, the first connection structure of 541-, the second connection structure of 542-, the first piezoelectricity of 551-
Item, 552- the second piezoelectricity item.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In addition, all directions being previously mentioned in an embodiment of the present invention or positional relationship are that the position based on attached drawing is closed
It is " front and back up and down " coordinate system occurred in attached drawing, only for the purposes of understanding the present invention and simplified description, rather than implies
The specific orientation that signified device or element must have, is not considered as limiting the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
As shown in connection with fig. 1, Fig. 1 is the structural schematic diagram of high pressure dry capacitor described in the embodiment of the present invention.The present invention
A kind of high pressure dry capacitor is disclosed, the high pressure dry capacitor includes: shell 1, and the shell 1 includes shell 11 and lid
Plate 12；Capacitor core group, the capacitor core group include multiple groups capacitor single group 2, and the capacitor single group 2 includes multiple at column distribution
Capacitance core 21；The capacitor single group 2 is separately fixed on insulating frame 3, and the insulating frame 3 is fixedly connected on the shell 11
On inner wall；The outer top of the cover board 12 is arranged in connecting terminal 4, the connecting terminal 4, and the capacitor core group passes through lead
It is connect with the connecting terminal 4；It is filled with insulating resin 6 in the shell 1, the insulating resin 6 wraps the capacitance core 21
Cover sealing；Piezoelectric energy transducing head 5, the piezoelectric energy transducing head 5 are fixedly connected on the shell 1, and with it is described
Connecting terminal 4 is electrically connected, and suitable for converting electric energy for mechanical vibrational energy, and is charged to the high pressure dry capacitor.
Wherein, the high pressure dry capacitor is placed in the environment of there is vibration, the piezoelectric energy transducing head 5 is felt
Extraneous vibration should be arrived and itself is vibrated, the piezoelectric energy transducing head 5 can be by the mechanical energy of itself vibration generation
It is converted to electric energy, when the charge of storage is enough, stored charge can be transmitted in the high pressure dry capacitor,
Charge is stored in the high pressure dry capacitor, so that saving energy is realized, the function that energy recycles.
Preferably, multiple capacitance cores 21 are connected in parallel to each other, capacitor single group 2 described in multiple groups is one another in series, to adapt to environment
Required high voltage.
Preferably, multiple capacitance cores 21 are connected by thin copper foil, it is suitable for reducing connection resistance, the electricity can be enhanced
Hold the conducting effect of the heat of core 21.And the wider thin copper foil of preferable width.
Preferably, the insulating resin 6 is epoxy resin, the good insulating of the epoxy resin can be to avoid the electricity
Hold core 21 to leak electricity, and the thermal conductivity of the epoxy resin is good, it can be quick by heat caused by the capacitance core 21
It passes, to prevent temperature excessively high.
Preferably, the insulating frame 3 is suitable for for the capacitance core 21 being fixed in the shell 11.
Preferably, the connecting terminal 4 is two, it is connected respectively by lead with the positive and negative anodes of the capacitor body 2.
Embodiment two
As shown in connection with fig. 2, Fig. 2 is the structural schematic diagram of piezoelectric energy transducing head described in the embodiment of the present invention.As above
The high pressure dry capacitor, the present embodiment and above-described embodiment the difference is that, the piezoelectric energy transducing head 5
It include: positive electrode plate 52, the positive electrode plate 52 is suitable for collecting positive charge；Negative electrode plate 53, the negative electrode plate 53 are suitable for receiving
Collect negative electrical charge；Outline border 51, the outline border 51 are fixedly connected with the shell 1, the positive electrode plate 52 and the negative electrode plate 53
Relative spacing a distance is set in the outline border 51；Connection structure 54, the positive electrode plate 52, negative electrode plate 53 with it is described
Outline border 51 is connected by the connection structure 54；Piezoelectricity item 55, the piezoelectricity item 55 include the first piezoelectricity item 551 and the second piezoelectricity
One end of item 552, the first piezoelectricity item 551 is connect with the positive electrode plate 52, and the other end is connect with the outline border 51；It is described
One end of second piezoelectricity item 552 is connect with the negative electrode plate 53, and the other end is connect with the outline border 51.
The connection structure 54 includes the first connection structure 541 and the second connection structure 542, first connection structure
541 one end is connected with the positive electrode plate 52, and the other end is connected with the outline border 51；The one of second bindiny mechanism 542
End is connected with the negative electrode plate 53, and the other end is connected with the outline border 51.
Wherein, the positive electrode plate 52 is fixed in the outline border 51 by first connection structure 52 vertically, and described
The negative electrode plate 53 is fixed in the outline border 51 by two connection structures 53 vertically, and the positive electrode plate 52 and the negative electricity
Pole plate 53 is arranged with respect to parallel interval a distance.
It is the outline border 51, the positive electrode plate 52, described when the piezoelectric energy transducing head 5 is in vibration environment
Negative electrode plate 53 vibrates, under the action of connection structure 54, the positive electrode plate 52, the negative electrode plate 53 with
Relative motion occurs between the outline border；The first piezoelectricity item 551 is connected to the outline border 51 and the positive electrode plate 52
Between, due to the relative motion between the positive electrode plate 52 and the outline border 51, the first piezoelectricity item 551 deformation occurs produce
Raw charge, and flow to the positive electrode plate 52；The second piezoelectricity item 552 is connected to the outline border 51 and the negative electrode plate 53
Between, due to the relative motion between the negative electrode plate 53 and the outline border 52, the second piezoelectricity item 552 deformation occurs produce
Raw charge, and flow to the negative electrode plate 53；The positive electrode plate 52, the negative electrode plate 53 are electric with the high pressure dry respectively
Two connecting terminals 4 of container are connected by conducting wire, and the charge being collected into is passed to the capacitance core by the conducting wire
On 21 positive and negative anodes, electrical energy for storage can be converted in the high pressure dry capacitor for mechanical shock by realizing.
The invention discloses a kind of high pressure dry capacitors, and the high pressure dry capacitor is placed on the environment with vibration
Under, the vibration mechanical energy in environment is converted electric energy by the piezoelectric energy energy converter, and for the high pressure dry capacitor
Device charging, realizes saving energy, the function of energy effective utilization.
Preferably, the connection structure 54 is elastic conductor structure, possess while with stronger elasticity higher
Conductivity, such as metal spring.
Preferably, the piezoelectricity item 55 is flexible piezoelectric material, biggish deformation can occur without being broken easily.
Embodiment three
In conjunction with shown in Fig. 2 to Fig. 6, Fig. 3 is the front view of piezoelectric energy transducing head described in the embodiment of the present invention；Fig. 4
For the front view of positive electrode plate described in the embodiment of the present invention；Fig. 5 is the front view of negative electrode plate described in the embodiment of the present invention；
Fig. 6 is that positive and negative electrode panel vibration described in the embodiment of the present invention generates relative-movement state figure.High pressure dry capacitor as described above
Device, the present embodiment and above-described embodiment the difference is that, the first anchor point 521 is provided on the positive electrode plate 52, it is described
First connection structure 541 is connect with the positive electrode plate 52 by first anchor point 521；First anchor point 521 further includes
One forward diode, the positive electrode plate 52 are connected with the anode of the forward diode, the first piezoelectricity item 551 and institute
The cathode for stating forward diode is connected.
The second anchor point 531 is provided on the negative electrode plate 53, the second connection structure 542 passes through described with negative electrode plate 53
The connection of second anchor point 531；Second anchor point 531 further includes a negative sense diode, the negative electrode plate 53 and the negative sense
The cathode of diode is connected, and the second piezoelectricity item 552 is connected with the anode of the negative sense diode.
The first piezoelectricity item 551 is arranged close at least one side of first connection structure 541, but not phase each other
Even；The second piezoelectricity item 552 is arranged close at least one side of second connection structure 542, but is not attached to each other.
The quantity of first anchor point 521 is 4, and wherein one group of every two, is respectively distributed to the positive electrode plate 52
At left and right edges；The quantity of first connection structure 541 is identical as the quantity of first anchor point 521, and described first connects
One end of binding structure 541 connects first anchor point 521, and the other end is connected with the left and right inner sidewall of the outline border 51.
The quantity of second anchor point 531 is 4, and wherein one group of every two, is respectively distributed to the negative electrode plate 53
At lower edges；The quantity of second connection structure 542 is identical as the quantity of second anchor point 531, and described second connects
One end of binding structure 542 connects second anchor point 531, and the other end is connected with the inner sidewall up and down of the outline border 51.
Wherein, the anode of the forward diode is connected with the positive electrode plate 52, and cathode is connected with the first piezoelectricity item
551, the forward diode only allows positive charge to pass through, i.e., the described generated electricity when deformation occurs of first piezoelectricity item 551
Positive charge in lotus can just be entered in the positive electrode plate 52 by the forward diode to be collected；Two pole of negative sense
The anode of pipe is connected with the second piezoelectricity item 552, and cathode is connected with the negative electrode plate 53, and the negative sense diode only allows negative electricity
Lotus passes through, i.e., negative electrical charge of the described second piezoelectricity item 552 when deformation occurs in the charge of the generation just can be by described
Negative sense diode is entered in the negative electrode plate 53 and is collected；In this way, what is collected on the positive electrode plate 52 is all positive charge,
What is collected on the negative electrode plate 53 is all negative electrical charge, the positive electrode plate 52 and the opposite parallel interval one of the negative electrode plate 53
Section distance setting, has air as medium between the positive electrode plate 52 and the negative electrode plate 53, i.e., the described positive electrode plate 52,
The negative electrode plate 53, air form a capacitor, the electricity collection that the piezoelectricity item 55 generates can be stored, when
The electric energy of the piezoelectric energy transducing head storage is enough to be, can press dry the electric energy to the height by wire transmission
Electric energy is stored in the high pressure dry capacitor by formula capacitor, realizes the charging of the high pressure dry capacitor.
The high pressure dry capacitor is placed in the environment of there is vibration, the positive electrode plate 52, the negative electrode plate
53 are connect by conducting wire with two connecting terminals 4, and the charge being collected into is passed to the capacitor by the conducting wire
On the positive and negative anodes of core 21, realizes and convert electrical energy for storage in the high pressure dry capacitor for mechanical vibrational energy.
The invention discloses a kind of high pressure dry capacitors, and the high pressure dry capacitor is placed on the environment with vibration
Under, the vibration mechanical energy in environment is converted electric energy by the piezoelectric energy energy converter, and for the high pressure dry capacitor
Device charging, realizes saving energy, the function of energy effective utilization.
Preferably, the quantity of first connection structure 541 is 4, wherein one group of every two, be respectively distributed to it is described just
At the left and right edges of electrode plate 52；The quantity of second connection structure 542 is 4, and wherein one group of every two, is respectively distributed to
At the lower edges of the negative electrode plate 53；Favorably the positive electrode plate 52 is fixed on vertically in the outline border 51, it is described negative
Electrode plate 53 is fixed on vertically in the outline border 51, and the positive electrode plate 52 and the opposite parallel interval one of the negative electrode plate 53
Section distance setting.
Meanwhile first connection structure 541 left and right settings on the positive electrode plate 52, second connection structure
542 is setting up and down on the negative electrode plate 53, and the positive electrode plate 52 is under the restraining function of first connection structure 541
Mainly side-to-side vibrations, the negative electrode plate 53 mainly vibration up and down under the action of the containing of second connection structure 542
It is dynamic, therefore the direction of relative motion between the positive electrode plate 52 and the negative electrode plate 53 is different, leads to the positive electrode plate
52 areas opposite with the negative electrode plate 53 reduce, then the electricity collected in the positive electrode plate 52 with the negative electrode plate 53
In the case that lotus amount is constant, the positive electrode plate 52 area opposite with the negative electrode plate 53 reduces meeting and enables the piezoelectricity
The output voltage for measuring energy converter increases, i.e., the described positive and negative charge can be shifted to the high pressure dry capacitor faster, shortens
The time charged to the high pressure dry capacitor.
Preferably, the piezoelectricity item 55 is arranged close to the connection structure 54, the deformation of the piezoelectricity item 55 can be increased
Amount, and then increase the generation of charge, realize that more vibration mechanical energies are converted to electric energy.
Preferably, the first piezoelectricity item 551 is positioned only at the two sides of some first connection structure 541 incessantly,
The side of each first connection structure 541 can be provided with the first piezoelectricity item 551, the first piezoelectricity item
More than 551, electric energy can be converted by more vibration mechanical energies.
Preferably, the side of each second connection structure 542 is both provided with the second piezoelectricity item 552, it is described
Second piezoelectricity item more than 552 can convert electric energy for more vibration mechanical energies.
Preferably, the positive electrode plate 52 and the negative electrode plate 53 are the identical rectangular pole plate of size.
Example IV
Such as above-mentioned high pressure dry capacitor, the present embodiment and above-described embodiment the difference is that, the positive electrode
The quantity of plate 52 be it is multiple, the quantity of the negative electrode plate 53 be it is multiple, the positive electrode plate 52 is handed over the negative electrode plate 53
The setting of mistake interval.
Multiple positive electrode plates 52 are drawn by a conducting wire, and multiple negative electrode plates 53 are drawn by a conducting wire
Out, it connect, charge is sent on the positive and negative electrode of the capacitance core 21 with two connecting terminals 4 respectively, realization will be mechanical
Shock energy is converted into electrical energy for storage in the high pressure dry capacitor.
The invention discloses a kind of high pressure dry capacitors, and the high pressure dry capacitor is placed on the environment with vibration
Under, the vibration mechanical energy in environment is converted electric energy by the piezoelectric energy energy converter, and for the high pressure dry capacitor
Device charging, realizes saving energy, the function of energy effective utilization.Multiple positive electrode plates 52 and multiple negative electrode plates
53 setting can collect more charges, improve the electrotransformation effect of vibration mechanical energy.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of high pressure dry capacitor, which is characterized in that the high pressure dry capacitor includes:
Shell (1), the shell (1) include shell (11) and cover board (12)；
Capacitor core group, the capacitor core group include multiple groups capacitor single group (2), the capacitor single group (2) include it is multiple in column
The capacitance core (21) of distribution；The capacitor single group (2) is separately fixed on insulating frame (3), and the insulating frame (3) is fixedly connected
In on the shell (11) inner wall；
Connecting terminal (4), the connecting terminal (4) are arranged at the outer top of the cover board (12), and the capacitor core group passes through
Lead is connect with the connecting terminal (4)；
Insulating resin (6) are filled in the shell (1), the capacitance core (21) are coated and sealed by the insulating resin (6)；
Piezoelectric energy transducing head (5), the piezoelectric energy transducing head (5) are fixedly connected on the shell (1), and with institute
Connecting terminal (4) electrical connection is stated, suitable for converting electric energy for mechanical vibrational energy.
2. high pressure dry capacitor as described in claim 1, which is characterized in that multiple capacitance cores (21) are connected in parallel to each other,
Capacitor single group (2) described in multiple groups is one another in series.
3. high pressure dry capacitor as described in claim 1, which is characterized in that the insulating resin (6) is epoxy resin.
4. high pressure dry capacitor as claimed in claim 2, which is characterized in that multiple capacitance cores (21) pass through thin copper foil
Connection is suitable for reducing connection resistance.
5. high pressure dry capacitor as described in claim 1, which is characterized in that the piezoelectric energy transducing head (5) includes:
Positive electrode plate (52), the positive electrode plate (52) are suitable for collecting positive charge；
Negative electrode plate (53), the negative electrode plate (53) are suitable for collecting negative electrical charge；
Outline border (51), the outline border (51) are fixedly connected with the shell (1), the positive electrode plate (52) and the negative electrode plate
(53) relative spacing a distance is set in the outline border (51)；
Connection structure (54), the positive electrode plate (52), the negative electrode plate (53) and the outline border (51) pass through the connection
Structure (54) connection；
Piezoelectricity item (55), the piezoelectricity item (55) include the first piezoelectricity item (551) and the second piezoelectricity item (552), first pressure
One end of electric item (551) is connect with the positive electrode plate (52), and the other end is connect with the outline border (51)；The second piezoelectricity item
(552) one end is connect with the negative electrode plate (53), and the other end is connect with the outline border (51).
6. high pressure dry capacitor as claimed in claim 5, which is characterized in that the connection structure (54) includes the first connection
Structure (541) and the second connection structure (542), one end and the positive electrode plate (52) phase of first connection structure (541)
Even, the other end is connected with the outline border (51)；One end of second bindiny mechanism (542) and the negative electrode plate (53) phase
Even, the other end is connected with the outline border (51).
7. high pressure dry capacitor as claimed in claim 6, which is characterized in that be provided with first on the positive electrode plate (52)
Anchor point (521), first connection structure (541) are connect with the positive electrode plate (52) by first anchor point (521)；
First anchor point (521) further includes a forward diode, the positive electrode plate (52) and the forward diode
Anode is connected, and the first piezoelectricity item (551) is connected with the cathode of the forward diode.
8. high pressure dry capacitor as claimed in claim 7, which is characterized in that be provided with second on the negative electrode plate (53)
Anchor point (531), the second connection structure (542) are connect with negative electrode plate (53) by second anchor point (531)；
Second anchor point (531) further includes a negative sense diode, the negative electrode plate (53) and the negative sense diode
Cathode is connected, and the second piezoelectricity item (552) is connected with the anode of the negative sense diode.
9. high pressure dry capacitor as claimed in claim 8, which is characterized in that the quantity of first anchor point (521) is 4
A, wherein one group of every two, the first anchor point (521) described in two groups are respectively distributed to the left and right edges of the positive electrode plate (52)
Place；
The quantity of first connection structure (541) is identical as the quantity of first anchor point (521), and each described first
One end of connection structure (541) is connected with corresponding first anchor point (521), a left side for the other end and the outline border (51)
Right inner side wall is connected.
10. high pressure dry capacitor as claimed in claim 8, which is characterized in that the quantity of second anchor point (531) is 4
A, wherein one group of every two, the second anchor point (531) described in two groups are respectively distributed to the lower edges of the negative electrode plate (53)
Place；
The quantity of second connection structure (542) is identical as the quantity of second anchor point (531), and each described second
One end of connection structure (542) is connected with corresponding second anchor point (531), and the other end is upper with the outline border (51)
Lower inner sidewall is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161005.7A CN109273257A (en) | 2018-09-30 | 2018-09-30 | A kind of high pressure dry capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161005.7A CN109273257A (en) | 2018-09-30 | 2018-09-30 | A kind of high pressure dry capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109273257A true CN109273257A (en) | 2019-01-25 |
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ID=65195061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811161005.7A Withdrawn CN109273257A (en) | 2018-09-30 | 2018-09-30 | A kind of high pressure dry capacitor |
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| Country | Link |
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| CN (1) | CN109273257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382507A (en) * | 2020-11-03 | 2021-02-19 | 芜湖泰伦特能源科技有限公司 | Metallized dry-type high-voltage capacitor |
-
2018
- 2018-09-30 CN CN201811161005.7A patent/CN109273257A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382507A (en) * | 2020-11-03 | 2021-02-19 | 芜湖泰伦特能源科技有限公司 | Metallized dry-type high-voltage capacitor |
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Application publication date: 20190125 |