CN201758076U - Injection molding capacitor - Google Patents
Injection molding capacitor Download PDFInfo
- Publication number
- CN201758076U CN201758076U CN 201020264752 CN201020264752U CN201758076U CN 201758076 U CN201758076 U CN 201758076U CN 201020264752 CN201020264752 CN 201020264752 CN 201020264752 U CN201020264752 U CN 201020264752U CN 201758076 U CN201758076 U CN 201758076U
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- capacitor
- lead
- utility
- cable line
- injection molding
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Abstract
The utility model relates to a capacitor structure, in particular to an injection molding capacitor which comprises a capacitor core and a lead-out cable, wherein the lower end of the lead-out cable is connected with two electrodes of the capacitor core. The injection molding capacitor is characterized in that the roots of the capacitor core and the lead-out cable connected with the two electrodes of the capacitor core are fixed and positioned through peripheral injection molding plastic. The utility model mainly solves the technical problem that the conventional cable lead out capacitor needs a plastic housing, and the capacitor core and the lead-out cable in the housing need to be fixed and positioned through epoxy resin potting, and further simplifies the manufacture process of capacitors in the premise that product performance is guaranteed.
Description
Technical field
The utility model relates to capacitor arrangement, particularly a kind of injection moulding capacitor.
Background technology
See also Fig. 1, it is a kind of structural representation of existing capacitor of extendable cable.As shown in the figure: it is made of capacitor body 1, plastic casing 2, epoxy resin 3, cable location cover plate 4, outgoing cable line 5 and set bolt 6.Wherein, plastic casing 2 has the spatial accommodation of a upper end open, and capacitor body 1 is set in this spatial accommodation, and described capacitor body 1 connects outgoing cable line 5; Described plastic casing 2 upper end open places are embedded cable location cover plate 4, have location hole on this cable location cover plate 4, and described outgoing cable line 5 passes from the location hole of cable location cover plate 4; Fix capacitor body 1 by filling epoxy resin 3 in the described plastic casing 2, also fix cable location cover plate 4 on the cable location cover plate 4 at described plastic casing 2 inner opening places by filling epoxy resin 3.Described plastic casing 2 bottoms also are provided with set bolt 6.
From said structure as seen, this capacitor of extendable cable has following shortcoming:
1, the cable location cover plate 4 that special construction need be set is located outgoing cable line 5, and need consider that the location cover plate is provided with hand-hole or the gap structure that is beneficial to filling epoxy resin 3.
2, fix capacitor body 1 and cable location cover plate 4 by infusion epoxy resin, will make the capacitor fabrication complex process, the epoxy resin cure production cycle is long, and production efficiency is not high.
The utility model content
The purpose of this utility model is to provide a kind of injection moulding capacitor, mainly solve the existing cable line and draw capacitor owing to need infusion epoxy resin to fix the interior capacitor body of location shell and the technical problem of outgoing cable line, it can further simplify capacitor fabrication technology under the prerequisite that does not influence properties of product.
For achieving the above object, the utility model is achieved in that
A kind of injection moulding capacitor, it comprises capacitor body and lower end and the outgoing cable line that capacitor body two electrodes are connected, and it is characterized in that: the lower end of described capacitor body and outgoing cable line is by its peripheral injection-moulded plastic body stationary positioned.
Described injection moulding capacitor is characterized in that: described injection-moulded plastic body upper end has outgoing cable line reference column, and described outgoing cable line is drawn from outgoing cable line reference column.
Described injection moulding capacitor is characterized in that: described injection-moulded plastic lower end is provided with set bolt.
By said structure, the utility model compared with prior art has following advantage:
1, the utility model injection moulding capacitor is compared with the capacitor of infusion epoxy resin, and on the properties of product basis of invariable, technology is simpler.
2, the utility model injection moulding capacitor is compared with the capacitor of infusion epoxy resin, and the cable location cover plate that does not need special construction is set is located the outgoing cable line, also needn't consider to be provided on the cover plate of location the hole or the space of infusion epoxy resin.
Description of drawings
Fig. 1 is the structural representation of existing capacitor of extendable cable.
Fig. 2 is the structural representation of the utility model embodiment 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Among the figure:
The 1-capacitor body;
The 2-plastic casing;
3-epoxy resin;
4-cable location cover plate;
5-outgoing cable line;
The 6-set bolt;
7-injection-moulded plastic body 1;
71-outgoing cable line reference column;
8-injection-moulded plastic body 2.
Embodiment
See also Fig. 2, it is the structural representation of a kind of injection moulding capacitor of the utility model embodiment 1.As shown in the figure: it comprises the outgoing cable line 5 that 1 liang of electrode of capacitor body 1 and lower end and capacitor body is connected.The lower end of described capacitor body 1 and outgoing cable line 5 is by its peripheral injection-moulded plastic body 7 stationary positioned.In addition, described injection-moulded plastic body 7 lower ends are provided with set bolt 6.
See also Fig. 3 again, it is the structural representation of a kind of injection moulding capacitor of the utility model embodiment 2.As shown in the figure: it is on the architecture basics of embodiment 1, and described injection molding material body can adopt two or more injected plastics material, at described injection-moulded plastic body 7 inner earlier pre-injection-moulded plastic bodies 8, and then injection-moulded plastic body 7.
In sum, be preferred embodiment of the present utility model only, be not to be used for limiting practical range of the present utility model, promptly all equivalences of doing according to the content of the utility model claim change and modify, and all should be technology category of the present utility model.
Claims (3)
1. injection moulding capacitor, it comprises capacitor body (1) and lower end and the outgoing cable line (5) that capacitor body (1) two electrode is connected, and it is characterized in that: the lower end of described capacitor body (1) and outgoing cable line (5) is by its peripheral injection-moulded plastic body (7) stationary positioned.
2. injection moulding capacitor according to claim 1 is characterized in that: described injection-moulded plastic body (7) upper end has outgoing cable line reference column (71), and described outgoing cable line (5) is drawn from outgoing cable line reference column (71).
3. injection moulding capacitor according to claim 1 is characterized in that: described injection-moulded plastic (7) lower end is provided with set bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020264752 CN201758076U (en) | 2010-07-21 | 2010-07-21 | Injection molding capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020264752 CN201758076U (en) | 2010-07-21 | 2010-07-21 | Injection molding capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758076U true CN201758076U (en) | 2011-03-09 |
Family
ID=43645366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020264752 Expired - Fee Related CN201758076U (en) | 2010-07-21 | 2010-07-21 | Injection molding capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084960A1 (en) * | 2017-11-06 | 2019-05-09 | 深圳传音通讯有限公司 | Assembling method for camera capacitor, camera and intelligent terminal having the camera |
-
2010
- 2010-07-21 CN CN 201020264752 patent/CN201758076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084960A1 (en) * | 2017-11-06 | 2019-05-09 | 深圳传音通讯有限公司 | Assembling method for camera capacitor, camera and intelligent terminal having the camera |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20190721 |