CN201408650Y - Capacitor satisfying the use of automobile electrical appliance system - Google Patents
Capacitor satisfying the use of automobile electrical appliance system Download PDFInfo
- Publication number
- CN201408650Y CN201408650Y CN2009200726427U CN200920072642U CN201408650Y CN 201408650 Y CN201408650 Y CN 201408650Y CN 2009200726427 U CN2009200726427 U CN 2009200726427U CN 200920072642 U CN200920072642 U CN 200920072642U CN 201408650 Y CN201408650 Y CN 201408650Y
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- CN
- China
- Prior art keywords
- capacitor
- shell
- pin
- appliance system
- outer shell
- 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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Abstract
The utility model provides a capacitor satisfying the use of automobile electrical appliance system, which comprises a capacitor core and a lead wire welded with the core. The capacitor is characterized by further comprising an outer shell which is provided with the capacitor core inside, and the outer shell is in a certain shape which is suitable for being matched with the control of automobile electrical appliances. The certain shape is a cylinder, the outer shell is an insulating metallic shell, and a pin is connected on the outer shell of the capacitor, or the certain shape is a rectangular shape, the outer shell is made of insulating plastic, and is sealed through epoxide resin, the outer shell of the capacitor is connected with the pin, the other pin is connected with a wire which isconnected with the outer shell of the capacitor, or the rectangular capacitor outer shell is directly connected with the pin. The capacitor can be effectively matched with an automobile electrical appliance system, and increases the aseismatic property of the automobile electrical appliance system.
Description
Technical field
The utility model electronic devices and components field relates in particular to a kind of automobile-used capacitor.
Background technology
Capacitor is one of element the most basic in the electronic circuit, uses widely in various appliance circuits.
At present, the shape of capacitor has a variety of, common capacitors that electrochemical capacitor and ceramic disc capacitor are arranged, and the electrochemical capacitor profile is two lead-in wires of cylinder, and housing is the material of aluminium, and the outsourcing plastic skin indicates voltage and capacity and polarity.The ceramic disc capacitor profile is a disk shape, and two lead-in wires indicate capacity, generally do not have polarity.
In the process of supporting automobile electric appliance system, because the special installation environment of various automobile electric appliance systems, the shape of capacitor and the specification of capacitor pin there is certain requirement, the capacitor of versatility does not have shape and the specification that is complementary with the car electrics control system, can not satisfy the automotive system installation environment.
The utility model content
The utility model purpose provides a kind of capacitor that meets the automobile electric appliance system purposes, can be directly applied for all kinds of car electrics controls, satisfies the installation environment in the automobile electric appliance system.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of capacitor that meets the automobile electric appliance system purposes comprises capacitor body, and with the lead-in wire of fuse welding, it is characterized in that: also comprise the shell that is built-in with capacitor body, described shell is controlled matching used definite shape for being applicable to car electrics.
Described definite shape is cylindrical, and shell is the insulated metal shell, connects pin on the shell.
Described definite shape is a cuboid, and shell is an ambroin, and with epoxy sealing, capacitor case connects a pin, and another pin is connected with lead, and described lead is connected with capacitor case.
Described definite shape is a cuboid, and shell is an ambroin, and with epoxy sealing, capacitor case connects pin.
The requirement that the utility model is installed according to electric capacity in the automobile electric appliance system, provide difform, have the electric capacity of different size pin, efficiently solve the exploitation of the electric capacity that is exclusively used in car electrics control, make electric capacity installing and being complementary with automobile electric appliance system, increased the shock resistance of automobile electric appliance system.
Description of drawings
Fig. 1 is the utility model embodiment schematic diagram.
Fig. 2 is the utility model embodiment schematic diagram.
Fig. 3 is the utility model embodiment schematic diagram.
Fig. 4 is the utility model embodiment schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
A kind of capacitor that meets the automobile electric appliance system purposes, comprise capacitor body, lead-in wire with the fuse welding, also comprise the shell that is built-in with capacitor body, described shell is controlled matching used definite shape for being applicable to car electrics, as shown in Figure 1 and Figure 2, capacitor is shaped as cylindrical 1 or for cuboid 6.
As shown in Figure 4, being shaped as of capacitor is cylindrical 1, and shell is the insulated metal shell, and capacitor case directly connects the pin 5 of bar shaped pin 4, sealing hollow.
As shown in Figure 1, it is cylindrical 1 that capacitor is shaped as, and shell is the insulated metal shell, and capacitor case connects a U type opening pin 2, and another sealing hollow pin is drawn by the lead 3 that is connected with shell.
As Fig. 2, shown in Figure 3, capacitor be shaped as cuboid 6, shell is an ambroin, with epoxy sealing.Capacitor case shown in Figure 2 connects a pin 5, and another pin is connected with lead 3, and described lead 3 is connected with capacitor case.Capacitor case shown in Figure 3 directly connects two pins 5.
The utility model with metallized polyester film as medium and electrode, mould shell and epoxy sealing with special use, be equipped with dedicated pin, the compound UL-94 standard of its anti-flammability, have performances such as electrical property is good, good reliability, heatproof height, long service life, aim at car electrics and control supporting use.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1, a kind of capacitor that meets the automobile electric appliance system purposes comprises capacitor body, and with the lead-in wire of fuse welding, it is characterized in that: also comprise the shell that is built-in with capacitor body, described shell is controlled matching used definite shape for being applicable to car electrics.
2, a kind of capacitor that meets the automobile electric appliance system purposes according to claim 1, it is characterized in that: described definite shape is cylindrical, and shell is the insulated metal shell, connects pin on the shell.
3, a kind of capacitor that meets the automobile electric appliance system purposes according to claim 1, it is characterized in that: described definite shape is a cuboid, shell is an ambroin, with epoxy sealing, capacitor case connects a pin, another pin is connected with lead, and described lead is connected with capacitor case.
4, a kind of capacitor that meets the automobile electric appliance system purposes according to claim 1, it is characterized in that: described definite shape is a cuboid, and shell is an ambroin, with epoxy sealing, capacitor case connects pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200726427U CN201408650Y (en) | 2009-05-21 | 2009-05-21 | Capacitor satisfying the use of automobile electrical appliance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200726427U CN201408650Y (en) | 2009-05-21 | 2009-05-21 | Capacitor satisfying the use of automobile electrical appliance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408650Y true CN201408650Y (en) | 2010-02-17 |
Family
ID=41679593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200726427U Expired - Fee Related CN201408650Y (en) | 2009-05-21 | 2009-05-21 | Capacitor satisfying the use of automobile electrical appliance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408650Y (en) |
-
2009
- 2009-05-21 CN CN2009200726427U patent/CN201408650Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |