CN208400715U - A kind of graphene capacitor - Google Patents
A kind of graphene capacitor Download PDFInfo
- Publication number
- CN208400715U CN208400715U CN201721310474.1U CN201721310474U CN208400715U CN 208400715 U CN208400715 U CN 208400715U CN 201721310474 U CN201721310474 U CN 201721310474U CN 208400715 U CN208400715 U CN 208400715U
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- CN
- China
- Prior art keywords
- pin
- graphene
- electrode
- metal plate
- cover board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses a kind of graphene capacitors, including casing and cover board, aluminum hull is provided on the inner wall of described sleeve pipe, the inside two sides of described sleeve pipe are equipped with metal plate, plug is provided between the metal plate, and graphene layer is enclosed on the outside of plug, fixative is filled between the metal plate and aluminum hull, the medium position of the cover board is fixedly connected with partition, the two sides of the partition are provided with electrode, and electrode runs through cover board, the upper end of the electrode is fixedly connected with pin, screw thread is provided on the pin, and pin is threaded with nut, the electrode and metal plate are electrically connected.The utility model on the outside of plug by being provided with graphene, improve its electric conductivity and heat dissipation performance, by being provided with graphene film on the outside of casing, improve its service life, the pin of nut is had by taking, so that capacitor can be tightened together with the threaded connection of pin with mainboard by nut, and it is more convenient, it is also removable to unload secondary use down.
Description
Technical field
The utility model relates to graphene product correlative technology field, specially a kind of graphene capacitor.
Background technique
Capacitor is one of the electronic component largely used in electronic equipment, the separated by direct communication being widely used in circuit,
Coupling bypasses, filtering, resonant tank, energy conversion, control etc..Capacitor would generally be welded on mainboard, this is resulted in
Capacitor is difficult secondary recovery utilization, and there is also as caused by poor heat radiation service lifes up to not for existing capacitor
The problem of to desired effect.Therefore, I provides a kind of graphene capacitor.
Utility model content
The purpose of this utility model is to provide a kind of graphene capacitors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of graphene capacitor, including casing and
Cover board, the cover board are connected in the upper end of casing, and aluminum hull, the inside two sides peace of described sleeve pipe are provided on the inner wall of described sleeve pipe
Equipped with metal plate, plug is provided between the metal plate, and graphene layer is enclosed on the outside of plug, the metal plate and aluminium
Fixative is filled between shell, the medium position of the cover board is fixedly connected with partition, and the two sides of the partition are provided with electrode,
And electrode runs through cover board, the upper end of the electrode is fixedly connected with pin, screw thread is provided on the pin, and pin screw thread connects
It is connected to nut, the electrode and metal plate are electrically connected.
Preferably, graphene film is provided on the outside of described sleeve pipe.
Preferably, the ingredient of the fixative is indefinite form polyolefin.
Preferably, the graphene layer is made of multi-layer graphene folding.
Preferably, the pin is copper pin, and the nut is plastic cap nut.
Compared with prior art, the utility model has the beneficial effects that the utility model on the outside of plug by setting
It is equipped with graphene layer, improves its electric conductivity and heat dissipation performance, by being provided with graphene film on the outside of casing, accelerates heat
Distribute, reduce capacitor temperature at work, improve its service life, the pin of nut is had by taking, so that electric
Appearance can be tightened together with the threaded connection of pin with mainboard by nut, more convenient, also removable to unload secondary use down.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the electrode structure schematic diagram of the utility model；
Fig. 3 is the nut structure top view of the utility model.
In figure: 1 aluminum hull, 2 cover boards, 3 electrodes, 4 partitions, 5 plugs, 6 fixatives, 7 casings, 8 metal plates, 9 pins, 10 spiral shells
Cap, 11 graphene layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the utility model, it should be noted that the side of the instructions such as term "vertical", "upper", "lower", "horizontal"
Position or positional relationship be orientation based on the figure or positional relationship, be merely for convenience of description this it is practical and simplification retouch
State, rather than indicate or imply that signified device or element must have a particular orientation, with specific orientation construction and
Operation, therefore should not be understood as limiting the present invention.In addition, " first ", " second ", " third ", " the 4th " are only used for
Purpose is described, and should not be understood as indicating or implying relative importance.
In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or be integrally connected, it can be mechanical connection, be also possible to be electrically connected, can be and be directly connected to, be also possible to through intermediate matchmaker
It is situated between and is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of graphene capacitor, including casing 7 and lid
Plate 2, the cover board 2 are connected in the upper end of casing 7, and aluminum hull 1, the inside two of described sleeve pipe 7 are provided on the inner wall of described sleeve pipe 7
Side is equipped with metal plate 8, is provided with graphene film on the outside of described sleeve pipe 7, by being provided with graphite on the outside of casing 7
Alkene film accelerates distributing for heat, reduces the temperature of capacitor at work, improves its service life, set between the metal plate 8
It is equipped with plug 5, and the outside of plug 5 is enclosed with graphene layer 11, by being provided with graphene layer 11 on the outside of plug 5,
Its electric conductivity and heat dissipation performance are improved, the graphene layer 11 is made of multi-layer graphene folding, the metal plate 8 and aluminum hull 1
Between be filled with fixative 6, the ingredient of the fixative 6 is indefinite form polyolefin, and the medium position of the cover board 2 is fixedly connected
There is a partition 4, the two sides of the partition 4 are provided with electrode 3, and electrode 3 runs through cover board 2, and electrode 3 divides for positive electrode and negative electrode,
The upper end of the electrode 3 is fixedly connected with pin 9, and pin 9 is connect with mainboard, and screw thread, and pin 9 are provided on the pin 9
It is threaded with nut 10, the pin 9 is copper pin, and the nut 10 is plastic cap nut, has nut 10 by taking
Pin 9 it is more convenient so that capacitor can be tightened together with the threaded connection of pin 9 with mainboard by nut 10, it is also removable
Unload secondary use down, the electrode 3 is electrically connected with metal plate 8.
Working principle: nut 10 is screwed on again to by the insertion mainboard of pin 9 first, is then connected again to positive electrode and negative electrode
For power supply at this point, capacitor is started to work, the metal plate 8 being connected on capacitor with negative electrode will absorb the electronics of electrolysis generation, electricity
Electrolysis is discharged electronics by the metal plate 8 being connected on container with positive electrode, and the movement of electronics can be hindered by plug 5 and graphene layer 11
Hinder, cause accumulation of the electronics on plug 5 and graphene layer 11, graphene layer 11 and graphene film, which can play, accelerates heat
Distribute speed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of graphene capacitor, including casing (7) and cover board (2), it is characterised in that: the cover board (2) is connected in casing
(7) upper end is provided with aluminum hull (1) on the inner wall of described sleeve pipe (7), and the inside two sides of described sleeve pipe (7) are equipped with metal plate
(8), it is provided with plug (5) between the metal plate (8), and is enclosed with graphene layer (11), the metal on the outside of plug (5)
Fixative (6) are filled between plate (8) and aluminum hull (1), the medium position of the cover board (2) is fixedly connected with partition (4), described
The two sides of partition (4) are provided with electrode (3), and electrode (3) runs through cover board (2), and the upper end of the electrode (3), which is fixedly connected with, draws
Foot (9) is provided with screw thread on the pin (9), and pin (9) is threaded with nut (10), the electrode (3) and metal plate
(8) it is electrically connected.
2. a kind of graphene capacitor according to claim 1, it is characterised in that: be arranged on the outside of described sleeve pipe (7)
There is graphene film.
3. a kind of graphene capacitor according to claim 1, it is characterised in that: the ingredient of the fixative (6) is not
Sizing polyolefin.
4. a kind of graphene capacitor according to claim 1, it is characterised in that: the graphene layer (11) is by multilayer stone
Black alkene, which folds, to be constituted.
5. a kind of graphene capacitor according to claim 1, it is characterised in that: the pin (9) is copper pin, institute
Stating nut (10) is plastic cap nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310474.1U CN208400715U (en) | 2017-10-12 | 2017-10-12 | A kind of graphene capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310474.1U CN208400715U (en) | 2017-10-12 | 2017-10-12 | A kind of graphene capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400715U true CN208400715U (en) | 2019-01-18 |
Family
ID=65065673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721310474.1U Expired - Fee Related CN208400715U (en) | 2017-10-12 | 2017-10-12 | A kind of graphene capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735814A (en) * | 2020-12-18 | 2021-04-30 | 东佳电子（郴州）有限公司 | Starting capacitor for air conditioner compressor |
-
2017
- 2017-10-12 CN CN201721310474.1U patent/CN208400715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735814A (en) * | 2020-12-18 | 2021-04-30 | 东佳电子（郴州）有限公司 | Starting capacitor for air conditioner compressor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20191012 |