CN201408649Y - Capacitor shell - Google Patents
Capacitor shell Download PDFInfo
- Publication number
- CN201408649Y CN201408649Y CN2009200562499U CN200920056249U CN201408649Y CN 201408649 Y CN201408649 Y CN 201408649Y CN 2009200562499 U CN2009200562499 U CN 2009200562499U CN 200920056249 U CN200920056249 U CN 200920056249U CN 201408649 Y CN201408649 Y CN 201408649Y
- Authority
- CN
- China
- Prior art keywords
- housing
- capacitor
- mounting ear
- capacitor body
- installing hole
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 40
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 4
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Images
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a capacitor shell, which comprises a shell body and an installing lug arranged on the shell body, wherein the bottom surface of the shell body is an arc surface adapted toa capacitor core, the bottom of the shell body is adapted to the length of the capacitor core, accordingly the capacitor core can be installed and positioned conveniently. The capacitor shell is attractive and durable, lowers manufacturing cost, and improves production efficiency.
Description
Technical field
The utility model relates to a kind of capacitor case.
Background technology
Traditional capacitor case generally adopts ambroin to make, and its structure is made up of rectangle housing and mounting ear usually, and the capacitor body bottom is generally circular shape.During the wiring capacitance device, because housing bottom is the plane, occupy bigger installing space and lack aesthetic feeling, fuse is installed in the housing, make fuse and inner walls have big gap, fuse is the position instability in housing, as end is not placed in the middle partially vertically, causes fuse extraction electrode deflection housing one side.Because the gap between housing bottom and the fuse is big, need a lot of epoxy resin material to fill, fuse could be fixed in the housing the low production cost that increases of production efficiency.Be confined to Shooting Technique, material and the structure of mounting ear, make the mounting ear intensity difference, in the installation and use of capacitor, when the installed surface of screw tension or capacitor is uneven, cause mounting ear to break easily, shortened the useful life of capacitor case.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of attractive and durable, capacitor case of reducing manufacturing cost and enhancing productivity is provided.
Goal of the invention of the present utility model is achieved in that a kind of capacitor case, comprise housing and the mounting ear of being located on the housing, it is characterized in that: described housing bottom surface is the arc surface adaptive with capacitor body, housing bottom and capacitor body length are adaptive, make things convenient for the capacitor body installing and locating.
Described housing bottom is provided with the reinforcement that is connected with mounting ear.
Have installing hole on the described mounting ear, the mounting ear bottom has along the groove of installing hole circle distribution, improves the intensity of installing hole by groove.
The cross section of described housing is down convex.
The utility model improves the capacitor case of prior art, changes the housing bottom surface into the arc surface adaptive with capacitor body, and housing bottom and capacitor body length are adaptive.The cross section of housing is down convex, and when the operator was installed on capacitor body in the housing, need not to adjust the position can be fixing placed in the middle with capacitor body, enhance productivity, and the housing bottom surface is arc surface, saves the installing space of capacitor, improves overall aesthetic.Do not have unnecessary gap between housing bottom and the fuse, significantly reduced the use amount of inserts, reduce cost.Housing bottom is provided with reinforcement, improves the intensity of mounting ear, reduces the probability of mounting ear fracture.
Description of drawings
Fig. 1 is the structural representation of the utility model most preferred embodiment;
Fig. 2 is the structural representation of reinforcement of the present utility model;
Fig. 3 is a cutaway view of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
According to shown in Fig. 1 to 3, capacitor case of the present utility model comprises housing 1 and the mounting ear of being located on the housing 12.Housing 1 bottom surface is an arc surface 3, this arc surface 3 is complementary with the arc surface of capacitor body, make with capacitor body length adaptive in housing 1 bottom simultaneously with it, make the cross section of housing 1 be down convex, gap smaller between capacitor body and the housing 1 has significantly reduced the use amount of inserts; Capacitor body is installed in the housing 1 can locate between two parties, avoids occurring capacitor body extraction electrode deflection housing 1 one sides, has improved the efficient of producing capacitor.Housing 1 bottom is provided with the reinforcement 4 that is connected with mounting ear 2, and this reinforcement 4 is positioned on the arc surface 3 of housing 1, and the cooperating of reinforcement 4 and mounting ear 2 has improved installation strength greatly.Have installing hole 5 on the mounting ear 2, mounting ear 2 bottoms have along the groove 6 of installing hole 5 circle distribution, and installing hole 5 openings are with buffer screw and extraneous pressure, and the capacitor installed surface do not cause at ordinary times and break, and improve the intensity of installing holes 5 by groove 6.Capacitor case of the present utility model, the arc design has more aesthetic feeling, under the prerequisite of ensuring the quality of products, greatly reduces production cost.
Claims (4)
1, a kind of capacitor case, comprise housing (1) and be located at mounting ear (2) on the housing (1), it is characterized in that: described housing (1) bottom surface is the arc surface (3) adaptive with capacitor body, and housing (1) bottom is adaptive with capacitor body length, makes things convenient for the capacitor body installing and locating.
2, capacitor case according to claim 1 is characterized in that: described housing (1) bottom is provided with the reinforcement (4) that is connected with mounting ear (2).
3, capacitor case according to claim 2 is characterized in that: have installing hole (5) on the described mounting ear (2), mounting ear (2) bottom has along the groove (6) of installing hole (5) circle distribution, improves the intensity of installing hole (5) by groove (6).
4, capacitor case according to claim 1 is characterized in that: the cross section of described housing (1) is down convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200562499U CN201408649Y (en) | 2009-05-04 | 2009-05-04 | Capacitor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200562499U CN201408649Y (en) | 2009-05-04 | 2009-05-04 | Capacitor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408649Y true CN201408649Y (en) | 2010-02-17 |
Family
ID=41679592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200562499U Expired - Lifetime CN201408649Y (en) | 2009-05-04 | 2009-05-04 | Capacitor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408649Y (en) |
-
2009
- 2009-05-04 CN CN2009200562499U patent/CN201408649Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG FENGMING ELECTRONIC SCIENCE + TECH. CO., Free format text: FORMER NAME: FOSHAN SHUANDE FENGMING ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 6-5, 528311 block, Beijiao Town Industrial Park, Shunde District, Guangdong, Foshan Patentee after: Guangdong Fengming Electronic Tech. Co., Ltd. Address before: 6-5, 528311 block, Beijiao Town Industrial Park, Shunde District, Guangdong, Foshan Patentee before: Foshan Shuande Fengming Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |