CN2462526Y - Capacitor with built-in inductance coil - Google Patents
Capacitor with built-in inductance coil Download PDFInfo
- Publication number
- CN2462526Y CN2462526Y CN 01217275 CN01217275U CN2462526Y CN 2462526 Y CN2462526 Y CN 2462526Y CN 01217275 CN01217275 CN 01217275 CN 01217275 U CN01217275 U CN 01217275U CN 2462526 Y CN2462526 Y CN 2462526Y
- Authority
- CN
- China
- Prior art keywords
- inductance coil
- capacitor
- coil
- utility
- model
- 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
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model relates to a capacitor with a built-in inductance coil, which comprises a shell, filling agent and at least one separate capacitance element composed of a rolling core, elements, and the end surface of an electrode. The utility model is characterized in that an inductance coil is arranged in the shell, the inductance coil is electrically connected in series with one capacitance element, a coil bobbin is arranged in the shell, and the inductance coil is wound on the coil bobbin. The utility model has the characteristics that because the external inductance coil is reasonably arranged in the capacitor, the utility model has the advantages of good integrity, high safety and convenient operation on one hand, and on the other hand, the utility model saves materials, simplifies the processes and improves the production efficiency and the qualified rate of products.
Description
The utility model relates to a kind of capacitor arrangement, is specifically related to a kind of capacitor arrangement of charged sense coil.
In the capacitor product exploitation, some clients need to have proposed the capacitor product of charged sense coil, as alternating current motor capacitor in the electrical equipment such as air-conditioning, washing machine, refrigerator.Its electrical connection of the capacitor product of this charged sense coil is that capacity cell is connected with inductance coil.In order to satisfy customer requirement, we made external with inductance coil in the past, and an end of coil is electrically connected with a terminal of capacitor, constitutes a kind of capacitor of external inductance coil formula with this.Although this product has obtained client's approval, in the practice, we find that there are many shortcomings in this design: 1, the product structure globality is poor, and it is not only very burdensome that inductance coil hangs over the capacitor outer end, and damages inductance coil when using easily.2, product manufacture is poor.Be in particular in that operation is various, assembly operation inconvenience, production efficiency is low.3, owing to the external inductance coil, unstable product quality, percent defective height.4, raw material such as waste lead-in wire and filler.5, use inconvenience.Client at first wants the fixed inductance coil when assembling, just can carry out patch then.
The utility model purpose provides a kind of rational in infrastructure, and is easy to use, the capacitor of the built-in inductance coil of reliable quality.
For achieving the above object, the technical solution adopted in the utility model is: a kind of capacitor of built-in inductance coil, comprise at least one the independent capacitance element, housing and the filler that constitute by volume core, sub-prime, electrode end surface, be provided with an inductance coil in the housing, inductance coil and a capacity cell are electrically connected in series.In the technique scheme, described " independent capacitance element " is meant the cellular construction with independent capacitance element electrical property.Described " at least one independent capacitance element " its connotation is meant can establish a capacity cell (single core) in the capacitor casing, also can establish two capacity cells (twin-core), even more.Described " housing " is a kind of upperseat concept of the outer airtight container of capacitor itself, and housing is meant the outer airtight container of the capacitor that is made of shell and loam cake specifically.
In the technique scheme, also be provided with coil rack in the described housing, inductance coil is on coil rack.Coil rack can be located at the top of housing inner chamber, and the electrode end surface of capacity cell is arranged up and down.Coil rack also can be located at the sidepiece of housing inner chamber, arranges about the electrode end surface of capacity cell.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the utility model is placed on the inside of capacitor casing to external inductance coil before improving, and rationally utilizes the capacitor inner space to settle, compared with prior art not only protected inductance coil, and overall structure is tending towards reasonable.
2, because the utility model is placed in inductance coil in the capacitor casing, saves the long lead-in wire that is connected between former external inductance coil and the capacity cell, thereby saved conductor material, reduced the product material cost.Especially when product had certain batch process, only this reduced expenses considerable.
3, because the utility model is placed in inductance coil in the capacitor casing, simplify manufacturing process greatly, made things convenient for operation, improved production efficiency and product percent of pass.
4, because the utility model is placed in inductance coil in the capacitor casing, make inductance coil be subjected to the housing protection, avoided the phenomenon of external force damaged in collision, help improving the quality of products and reliability.
5, because the utility model is placed in inductance coil in the capacitor casing, use to client to bring convenience.Before the improvement, client at first wants the fixed inductance coil, then could patch, and also the inductance coil spoilage is higher; After improving design, directly patch gets final product.Finally be subjected to client's favorable comment.
Accompanying drawing 1 is the capacitor schematic diagram of external inductance coil before improving;
Accompanying drawing 2 is for improving the capacitor schematic diagram of the built-in inductance coil of back the utility model;
Accompanying drawing 3 is the capacitor arrangement figure of external inductance coil before improving;
Accompanying drawing 4 is the vertical view of accompanying drawing 3;
Accompanying drawing 5 is the utility model embodiment one structure chart;
Accompanying drawing 6 is the vertical view of accompanying drawing 5;
Accompanying drawing 7 is the utility model embodiment two structure charts;
Accompanying drawing 8 is the vertical view of accompanying drawing 7;
Accompanying drawing 9 is the utility model embodiment three structure charts;
Accompanying drawing 10 is the vertical view of accompanying drawing 9;
Accompanying drawing 11 is the utility model embodiment four structure charts;
Accompanying drawing 12 is the left view of accompanying drawing 11;
Accompanying drawing 13 is the vertical view of accompanying drawing 11.
Wherein: [1], terminal; [2], seal; [3], terminal board; [4], insulating sleeve; [5], lead; [6], inductance coil; [7], shell; [8], insulating case; [9], contain preserved material; [10], electrode end surface; [11], volume core; [12], sub-prime; [13], insulating paper; [14], lead-in wire.
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to accompanying drawing 5, accompanying drawing 6, a kind of metallization film capacitor of built-in inductance coil (single core capacity cell) is by housing, pair of terminal [1], metalized film capacity cell, an inductance coil [6], a coil rack with contain preserved material [9] and form.The metalized film capacity cell is made of volume core [11], sub-prime [12], electrode end surface [10].Inductance coil [6] is on coil rack, and coil rack is located at the top of housing inner chamber, and the electrode end surface of capacity cell [10] is arranged up and down.Housing is made up of shell [7], insulating case [8] and terminal board [3], insulating case [8] and shell [7] are enclosed within respectively on metalized film capacity cell and the inductance coil [6], housing is used terminal board [3] cap seal for worn-out mouthful, terminal [1] is fixed on the terminal board [3], is provided with insulating paper [13] between shell [7] and insulating case [8] bottom.One end of inductance coil [6] is electrically connected with an electrode end surface [10] of capacity cell, and the other end of inductance coil [6] is electrically connected with a terminal [1], and another electrode end surface [10] is electrically connected with another terminal [1] through lead [5], insulating sleeve [4].Terminal board [3] is provided with and seals [2].
Embodiment two: referring to accompanying drawing 7, accompanying drawing 8, a kind of metallization film capacitor of built-in inductance coil (twin-core capacity cell) is by housing, two pairs of terminals [1], two metalized film capacity cells, an inductance coil [6], coil racks with contain preserved material [9] and form.Two metalized film capacity cells constitute by volume core [11], sub-prime [12], electrode end surface [10].Inductance coil [6] is on coil rack, and coil rack is located at the top of housing inner chamber, and two metalized film capacity cells arrange that up and down the electrode end surface of each capacity cell [10] is also arranged up and down.A capacity cell of inductance coil [6] and top is electrically connected in series, and is placed in the interior insulating case [8], then the interior insulating case [8] of capacitor element and inductance coil [6] another capacity cell with the below is placed in the external insulation sleeve [8].An end of a pair of and inductance coil [6], capacity cell is through the corresponding connection of lead [5] in two pairs of terminals [1], and another is connected through lead [5] with another capacity cell of below terminal [1].Other structure is with embodiment one.
Embodiment three: referring to accompanying drawing 9, accompanying drawing 10, a kind of metallization film capacitor of built-in inductance coil (single core capacity cell) is by housing, pair of lead wires [14], metalized film capacity cell, an inductance coil [6], a coil rack with contain preserved material [9] and form.The metalized film capacity cell is made of volume core [11], sub-prime [12], electrode end surface [10].Inductance coil [6] is on coil rack, and coil rack is located at the top of housing inner chamber, and the electrode end surface of capacity cell [10] is arranged up and down.Housing is made of plastic casing [7], and terminal changes two lead-in wires [14] into and draws from case top central authorities.Other is with embodiment one.
Embodiment four: referring to accompanying drawing 11, accompanying drawing 12, accompanying drawing 13, a kind of metallization film capacitor of built-in inductance coil (single core capacity cell) is by housing, pair of lead wires [14], metalized film capacity cell, an inductance coil [6], a coil rack with contain preserved material [9] and form.The metalized film capacity cell is made of volume core [11], sub-prime [12], electrode end surface [10].Inductance coil [6] is on coil rack, and coil rack is located at the top of housing inner chamber, and the electrode end surface of capacity cell [10] arranges that inductance coil [6] is arranged about with capacity cell also being about in housing.Housing is made of plastic casing [7], and its profile is a rectangular structure.Terminal changes two lead-in wires [14] into and draws from the case top two ends.Other is with embodiment three.
Claims (4)
1, a kind of capacitor of built-in inductance coil, comprise at least one the independent capacitance element, housing and the filler that constitute by volume core, sub-prime, electrode end surface, it is characterized in that: be provided with an inductance coil in the housing, inductance coil and a capacity cell are electrically connected in series.
2, capacitor according to claim 1 is characterized in that: also be provided with coil rack in the housing, inductance coil is on coil rack.
3, capacitor according to claim 2 is characterized in that: coil rack is located at the top of housing inner chamber, and the electrode end surface of capacity cell is arranged up and down.
4, capacitor according to claim 2 is characterized in that: coil rack is located at the sidepiece of housing inner chamber, arranges about the electrode end surface of capacity cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217275 CN2462526Y (en) | 2001-01-19 | 2001-01-19 | Capacitor with built-in inductance coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217275 CN2462526Y (en) | 2001-01-19 | 2001-01-19 | Capacitor with built-in inductance coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2462526Y true CN2462526Y (en) | 2001-11-28 |
Family
ID=33635543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217275 Expired - Fee Related CN2462526Y (en) | 2001-01-19 | 2001-01-19 | Capacitor with built-in inductance coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2462526Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077829A (en) * | 2013-01-30 | 2013-05-01 | 慈溪市日益电容器厂 | Inner-series type self-healing capacitor serially connected with inductor and preparing method thereof |
| CN103915257A (en) * | 2014-04-08 | 2014-07-09 | 余姚市安宏电子有限公司 | Magnetic ring inductive capacitor |
| CN105187025A (en) * | 2015-07-20 | 2015-12-23 | 广东欧珀移动通信有限公司 | Inductor and capacitor combined component |
-
2001
- 2001-01-19 CN CN 01217275 patent/CN2462526Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077829A (en) * | 2013-01-30 | 2013-05-01 | 慈溪市日益电容器厂 | Inner-series type self-healing capacitor serially connected with inductor and preparing method thereof |
| CN103915257A (en) * | 2014-04-08 | 2014-07-09 | 余姚市安宏电子有限公司 | Magnetic ring inductive capacitor |
| CN105187025A (en) * | 2015-07-20 | 2015-12-23 | 广东欧珀移动通信有限公司 | Inductor and capacitor combined component |
| CN105187025B (en) * | 2015-07-20 | 2018-01-26 | 广东欧珀移动通信有限公司 | A kind of inductance capacitance composition element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2462526Y (en) | Capacitor with built-in inductance coil | |
| CN208655426U (en) | A kind of vertical stacked capacitor | |
| CN101840783A (en) | Lead-out method for lead-out wire of tantalum electrolytic capacitor of full tantalum shell and capacitor | |
| CN201716353U (en) | Capacitive voltage divider for electronic voltage transformer | |
| CN214410990U (en) | Solid capacitor | |
| CN208507475U (en) | A kind of metallic film capacitor of high thermal conductivity | |
| CN206163322U (en) | Coaxial capacitance | |
| CN209675121U (en) | A kind of quick changing-over terminal type capacitor | |
| CN109216025A (en) | A kind of vertical stacked capacitor | |
| CN202855546U (en) | Split-phase compensation intelligent capacitor | |
| CN112802686A (en) | Double-layer structure die pressing multi-core group ceramic capacitor and production method thereof | |
| CN202103201U (en) | Parallel multipurpose binding post | |
| CN203562317U (en) | Improved stack type solid electrolytic capacitor packaging structure | |
| CN204706461U (en) | Internal fuse chip solid electrolyte matter tantalum capacitor | |
| CN2518236Y (en) | Connector with integral terminal | |
| CN215643758U (en) | Anti corona enameled wire of high life convenient to recycle | |
| CN220400413U (en) | Ballast machine capacitor | |
| CN102117703B (en) | Stack type solid electrolytic capacitor and manufacturing method thereof | |
| JPS633150Y2 (en) | ||
| CN204407180U (en) | A kind of capacitor | |
| CN218215009U (en) | High-external-force-resistance chip multilayer ceramic capacitor | |
| CN210272091U (en) | Resistance to compression type aluminium electrolytic capacitor | |
| CN217061727U (en) | Compact isolation transformer | |
| CN110895995B (en) | Capacitor, capacitor packaging structure and manufacturing method thereof | |
| CN209626443U (en) | Live line terminal board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011128 |