CN203367005U - Capacitor plastic housing having core positioning function - Google Patents
Capacitor plastic housing having core positioning function Download PDFInfo
- Publication number
- CN203367005U CN203367005U CN2013203498397U CN201320349839U CN203367005U CN 203367005 U CN203367005 U CN 203367005U CN 2013203498397 U CN2013203498397 U CN 2013203498397U CN 201320349839 U CN201320349839 U CN 201320349839U CN 203367005 U CN203367005 U CN 203367005U
- Authority
- CN
- China
- Prior art keywords
- positioning
- capacitor
- plastic casing
- fuse
- positioning function
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Fuses (AREA)
Abstract
The utility model relates to a positioning structure with a capacitor core in a housing, in particular a capacitor plastic housing having a core positioning function. The capacitor plastic housing includes a plastic housing body and a housing cover. The bottom of the plastic housing body is provided with a positioning rib having a core positioning function, and the inner top is provided with a cooperating clamping slot cooperating with the housing cover. A lateral positioning piece, a forward positioning piece, an outgoing line pipe with an outgoing line hole, positioning steps and a cooperating clamping rib are disposed on the housing cover. The positioning steps are disposed on the lateral positioning piece and the forward positioning piece. The utility model mainly solves the technical problems of inefficient production and operation of a conventional positioning structure with a capacitor core centered. The capacitor plastic housing having the core positioning function is simple in structure and easy to operate.
Description
Technical field
The utility model relates to the location structure of capacitor body in housing, particularly a kind of capacitor plastic casing with fuse positioning function.
Background technology
Epoxy encapsulation plastic casing capacitor body is positioned with two kinds of modes at present:
1, a kind of is as shown in Figure 1, is provided with fuse reference column 2 in plastic casing housing 1.Plastics plug hole during assembling in the middle of capacitor body is aimed at fuse reference column 2 capacitor body is pressed into to plastic casing.This kind of structure is to utilize the fuse reference column in housing that fuse is positioned.But this mode has following shortcoming: 1) this kind of mode is only applicable to have the round core in plastics plug hole; While 2) assembling, plastics plug hole aligning fuse reference column difficulty is larger, and production efficiency is lower.
2, adopt fuse positioning sleeve (as shown in Figure 2).During use, first capacitor body is put into to positioning sleeve, then integral body is put into capacitor casing, locating ring 4 is introduced into housing together with brace 5 rates that are positioned at bottom, to piezoelectricity container fuse in housing, the downward power transmission of fuse is to brace 5, and locating ring 4 is pressed into housing successively together with brace 5, fuse location wing 3.At process of press in, fuse location wing 3 inwardly shrinks and blocks fuse, and the fuse wing that is positioned is embraced, and according to location wing elasticity, fuse is located between two parties.But this mode has following shortcoming: 1) need to increase a fuse positioning sleeve, production cost rises; 2) Assembling Production efficiency is lower.
The utility model content
The purpose of this utility model is to provide a kind of capacitor plastic casing with fuse positioning function, mainly solves the technical problem of existing capacitor body location structure production operation placed in the middle inefficiency, its simple in structure, convenient operation.
For achieving the above object, the utility model is achieved in that
A kind of capacitor plastic casing with fuse positioning function, it is characterized in that: it comprises plastic casing housing and cap; Plastic casing housing inner bottom part is provided with the positioning bar with fuse positioning function, and inner top is provided with the cooperation draw-in groove matched with cap; Be provided with lateral register sheet, forward spacer on cap, there is the lead-out wire hole draw spool, positioning step and cooperation card muscle; Be provided with described positioning step on described lateral register sheet, forward spacer.
The described capacitor plastic casing with fuse positioning function is characterized in that: the positioning bar of the fuse positioning function of described plastic casing housing inner bottom part is provided with many, and is centrosymmetric.
The described capacitor plastic casing with fuse positioning function is characterized in that: the positioning bar top of the fuse positioning function of described plastic casing housing inner bottom part is chamfering, and chamfering is to inner walls, is convenient to guiding and makes that capacitor body is smooth and easy to be put into.
The described capacitor plastic casing with fuse positioning function is characterized in that: described lateral register sheet, forward spacer are provided with two or more, and are centrosymmetric respectively.
The described capacitor plastic casing with fuse positioning function is characterized in that: be provided with positioning step on described lateral register sheet, forward spacer, wiring capacitance device fuse is placed on the capacitor body upper surface, prevents the capacitor body floating.
By said structure, the utlity model has following advantage:
The capacitor that use the utlity model has the fuse positioning function contributes to the fast placed in the middle location of capacitor body in housing with plastic casing, the high and steady quality of its operating efficiency.
The accompanying drawing explanation
Fig. 1 is the existing plastic casing schematic diagram of the capacitor with fuse positioning function.
Fig. 2 is the existing fuse positioning sleeve schematic diagram for capacitor with fuse positioning function.
Fig. 3 is the schematic diagram of the housing of the utility model embodiment plastic casing.
Fig. 4 is the schematic diagram of the cap of the utility model embodiment plastic casing.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the upward view of Fig. 4.
Fig. 7 is the structural representation of the capacitor of application the utility model embodiment.
In figure:
1-plastic casing housing; The 11-positioning bar; 13-inserts the elasticity of plastics card soon; 14-coordinates draw-in groove; 2-fuse reference column; 3-fuse location wing; The 4-locating ring; The 5-brace; The 7-cap; 71-lateral register sheet; 72-forward spacer; 73-draws spool; 74-lead-out wire hole; The 75-positioning step; 76-coordinates the card muscle; The 8-capacitor body; The 9-lead-out wire.
Embodiment
Refer to Fig. 3, it is a kind of housing 1 of the capacitor of fuse positioning function with plastic casing that have, and plastic casing housing 1 inner bottom part is provided with the positioning bar 11 with fuse positioning function, and inner top is provided with the cooperation draw-in groove 14 matched with cap 7; The positioning bar 11 of the fuse positioning function of plastic casing housing 1 inner bottom part is provided with many, and is centrosymmetric; Positioning bar 11 tops of the fuse positioning function of plastic casing housing 1 inner bottom part are chamfering, and chamfering is to housing 1 inwall, are convenient to guiding and make that capacitor body 8 is smooth and easy to be put into.
Refer to Fig. 4-Fig. 6, it is the cap 7 of a kind of capacitor with fuse positioning function with plastic casing, is provided with lateral register sheet 71, forward spacer 72 on cap 7, draws spool 73, lead-out wire hole 74, positioning step 75, coordinates card muscle 76; Lateral register sheet 71, forward spacer 72 are provided with two or more (preferably 6, two of lateral register sheets, four of forward spacers), and are centrosymmetric respectively; Be provided with positioning step 75 on lateral register sheet 71, forward spacer 72, wiring capacitance device fuse 8 is placed on capacitor body 8 upper surfaces, prevents capacitor body 8 floatings.Described cooperation card muscle 76 coordinates draw-in groove 14 so that cap 7 is covered at plastic casing housing 1 for mating.
Refer to Fig. 7.During use, the lead-out wire 9 of capacitor is through the lead-out wire hole 74 of drawing spool 73 on cap 7, lead-out wire 74 is welded on capacitor body 8, adjust the direction of capacitor body 8, lateral register sheet 71 and forward spacer 72 that capacitor body 8 is placed on cap 7 are middle, and positioning step 75 is pressed on the upper surface of capacitor body 8.Then cap 7 and capacitor body 8 together are pressed in plastic casing housing 1, owing to thering is the chamfering of guide effect on positioning bar 11, capacitor body 8 is pressed in plastic casing housing 1 very capacity, finally by the cooperation draw-in groove 14 on housing 1 with on cap 7, coordinate the card muscle to be fastened togather to form capacitor integral body.
Be only preferred embodiment of the present utility model in sum, not be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (4)
1. the capacitor plastic casing with fuse positioning function is characterized in that: it comprises plastic casing housing (1) and cap (7); Plastic casing housing (1) inner bottom part is provided with the positioning bar (11) with fuse positioning function, and inner top is provided with the cooperation draw-in groove (14) matched with cap (7); Be provided with lateral register sheet (71), forward spacer (72) on cap (7), there is drawing spool (73), positioning step (75) and coordinating card muscle (76) of lead-out wire hole (74); Be provided with described positioning step (75) on described lateral register sheet (71), forward spacer (72).
2. the capacitor plastic casing with fuse positioning function according to claim 1, it is characterized in that: the positioning bar (11) of the fuse positioning function of described plastic casing housing (1) inner bottom part is provided with many, and is centrosymmetric.
3. the capacitor plastic casing with fuse positioning function according to claim 1, it is characterized in that: positioning bar (11) top of the fuse positioning function of described plastic casing housing (1) inner bottom part is chamfering, and chamfering is to housing (1) inwall.
4. the capacitor plastic casing with fuse positioning function according to claim 1, it is characterized in that: described lateral register sheet (71), forward spacer (72) are provided with two or more, and are centrosymmetric respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203498397U CN203367005U (en) | 2013-06-18 | 2013-06-18 | Capacitor plastic housing having core positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203498397U CN203367005U (en) | 2013-06-18 | 2013-06-18 | Capacitor plastic housing having core positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367005U true CN203367005U (en) | 2013-12-25 |
Family
ID=49814732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203498397U Expired - Fee Related CN203367005U (en) | 2013-06-18 | 2013-06-18 | Capacitor plastic housing having core positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731518A (en) * | 2017-10-23 | 2018-02-23 | 安徽铜峰电子股份有限公司 | A kind of capacitor case of quick wiring capacitance device fuse placed in the middle |
-
2013
- 2013-06-18 CN CN2013203498397U patent/CN203367005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731518A (en) * | 2017-10-23 | 2018-02-23 | 安徽铜峰电子股份有限公司 | A kind of capacitor case of quick wiring capacitance device fuse placed in the middle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203827397U (en) | Mobile phone SIM card tray | |
| CN203367005U (en) | Capacitor plastic housing having core positioning function | |
| CN204277869U (en) | A kind of absorption type centralized positioning clamp | |
| CN204396609U (en) | A kind of ultraviolet light sensing tube electrode punching tooling | |
| CN202465240U (en) | Cellular injector stabilizing device | |
| CN203883070U (en) | Electrolyte filling head for battery | |
| CN205105054U (en) | Stator winding end portion plastic mould | |
| CN203356418U (en) | Core-replaceable fine blanking die set | |
| CN204652064U (en) | Explosion-proof electric machine stator | |
| CN204011439U (en) | Point-contact diode | |
| CN203236167U (en) | Arc cutting mold of bicycle vertical fork | |
| CN202797436U (en) | Detachable type plug board | |
| CN204668143U (en) | A kind of transformer coil casting die | |
| CN201038195Y (en) | Lithium battery | |
| CN206004425U (en) | A kind of rare-earth bound magnet ring of tape label groove | |
| CN203104134U (en) | Iron core for commutating pole | |
| CN203161728U (en) | Coupling head used for electric children's bicycle | |
| CN203276295U (en) | Insert block for TF card holder | |
| CN203288797U (en) | Connection terminal with simple process | |
| CN204657261U (en) | The production mould of pen-type injector aluminium lid | |
| CN203423338U (en) | Data transmission device | |
| CN203289135U (en) | Charging interface fixed seat for slide phone | |
| CN203338938U (en) | Novel instrument transformer | |
| CN201765957U (en) | Capacitor core locating sleeve | |
| CN202924116U (en) | Needle cylinder type shower gel bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 243000 Anhui city of Ma'anshan province Dangtu Economic Development Zone Science and Technology Innovation Park Patentee after: ANHUI HAOYUE ELECTRIC CO., LTD. Address before: 201506 Jinshan District Jinshan Industrial Zone, industrial road, No. 8, No. Patentee before: Haoyue Electrical Co., Ltd., Shanghai Patentee before: Shanghai Haoyue Capacitor Co., Ltd. |
|
| 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: 20131225 Termination date: 20210618 |