CN212907423U - Direct-insertion type aluminum electrolytic capacitor - Google Patents
Direct-insertion type aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN212907423U CN212907423U CN202021869980.6U CN202021869980U CN212907423U CN 212907423 U CN212907423 U CN 212907423U CN 202021869980 U CN202021869980 U CN 202021869980U CN 212907423 U CN212907423 U CN 212907423U
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- CN
- China
- Prior art keywords
- capacitor
- heat
- electrolytic capacitor
- aluminum electrolytic
- conducting layer
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 58
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 238000003780 insertion Methods 0.000 title description 2
- 239000011888 foil Substances 0.000 claims abstract description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 19
- 239000012945 sealing adhesive Substances 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses an straightly insert type aluminium electrolytic capacitor, including capacitor case, the capacitor case top is provided with the staple bolt, the inside rubber heat-conducting layer that is provided with of capacitor case, the capacitor case side is provided with the radiating block, the rubber heat-conducting layer passes through the heat-conducting rod and is connected with the radiating block, the inside foil that is provided with of rubber heat-conducting layer, the foil bottom is provided with the lead wire, the one end of lead wire runs through capacitor case and extends to its outside. The utility model has the advantages of being scientific and reasonable in structural design, heat dispersion is outstanding, has very strong practicality.
Description
Technical Field
The utility model relates to the technical field of capacitor equipment, in particular to a direct-insert aluminum electrolytic capacitor.
Background
Two conductors which are close to each other, with a non-conductive insulating medium in between, constitute a capacitor. When a voltage is applied across the two plates of the capacitor, the capacitor stores charge. The capacitance of the capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates. The basic unit of capacitance of a capacitor is farad (F). The capacitor element is generally denoted by letter C in the circuit diagram. Capacitors play an important role in circuits such as tuning, bypassing, coupling, filtering, etc. The tuning circuit of the transistor radio is used, and the coupling circuit, the bypass circuit and the like of the color television are also used.
With the change of electronic information technology, the update speed of digital electronic products is faster and faster, and the production and sales volume of consumer electronic products such as flat panel televisions (LCDs and PDPs), notebook computers, and digital cameras is continuously increasing, which drives the growth of capacitor industry. Among the prior art, capacitor case is easy because heat dissipation efficiency is poor, leads to capacitor case to burst, influences life, and general condenser lacks positioner moreover, is difficult to the quick fixation. To this end, we propose an in-line aluminum electrolytic capacitor.
Disclosure of Invention
An object of the utility model is to provide a straight-through type aluminium electrolytic capacitor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an straightly insert type aluminium electrolytic capacitor, includes capacitor case, the capacitor case top is provided with the staple bolt, the inside rubber heat-conducting layer that is provided with of capacitor case, the capacitor case side is provided with the radiating block, the rubber heat-conducting layer passes through the heat-conducting rod and is connected with the radiating block, the inside foil that is provided with of rubber heat-conducting layer, the foil bottom is provided with the lead wire, the one end of lead wire runs through capacitor case and extends to its outside.
Preferably, the outer surface of the lead is plated with an anti-oxidation layer.
Preferably, the capacitor shell is provided with a ring groove.
Preferably, a sealing adhesive layer is arranged between the hoop and the capacitor shell.
Preferably, a clamping block is arranged on the side face of the capacitor shell, and a downward clamping groove is formed in the middle of the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of cut-in type aluminium electrolytic capacitor, structural design is simple reasonable, has stronger practicality, the setting of staple bolt can guarantee that the condenser can not excessive expansion, when the condenser is used in on compact electricity-saving lamp and electronic rectifier, because the lead wire of condenser is enough long, can not be close to the heat source during connection so can not make the performance of condenser worsen, consequently, the life-span of condenser has been prolonged, derive the heat fast to the radiating block through the rubber heat-conducting layer on, the rethread is external to dispel the heat fast, the radiating rate is improved, and the insulating properties in the electrical apparatus has been guaranteed simultaneously, through setting up fixture block and draw-in groove, can fix the condenser fast, the stability of condenser has been promoted.
Drawings
FIG. 1 is a sectional view of the present invention;
fig. 2 is a schematic side view of the structure of the present invention.
In the figure: 1 capacitor shell, 11 ring grooves, 12 hoops, 13 rubber heat conduction layers, 14 heat dissipation blocks, 15 foils, 16 lead wires, 17 clamping blocks and 18 clamping grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a direct-insert type aluminum electrolytic capacitor comprises a capacitor shell 1, a ring groove 11 is arranged on the capacitor shell 1, a hoop 12 is arranged at the top of the capacitor shell 1, a sealing adhesive layer is arranged between the hoop 12 and the capacitor shell 1, the arrangement of the hoop 12 can ensure that the capacitor does not expand excessively, a rubber heat conduction layer 13 is arranged in the capacitor shell 1, a radiating block 14 is arranged on the side surface of the capacitor shell 1, the rubber heat conduction layer 13 is connected with the radiating block 14 through a heat conduction rod, heat is quickly led out to the radiating block 14 through the rubber heat conduction layer 13 and is quickly dissipated through the outside, the radiating speed is improved, the insulating property in an electric appliance is ensured, a foil 15 is arranged in the rubber heat conduction layer 13, a lead 16 is arranged at the bottom of the foil 15, one end of the lead 16 penetrates through the capacitor shell 1 and extends to the outside, when the capacitor is used on a compact energy-saving lamp, because the lead 16 of condenser is enough long, can not be close to the performance that consequently can not make the condenser of the source of generating heat during the connection and worsen, the life-span of condenser has been prolonged, one deck oxidation resisting layer has been plated on the lead 16 surface, make lead 16 have oxidation resistant performance, can the steady operation longer time, condenser shell 1 side is provided with fixture block 17, decurrent draw-in groove 18 is seted up at fixture block 17's middle part, through setting up fixture block 17 and draw-in groove 18, can carry out the chucking with the condenser fast and fix, the stability of condenser has been promoted.
The working principle is as follows:
this kind of cut-in type aluminium electrolytic capacitor, in the course of the work, the condenser can in time derive the heat to the radiating block 14 fast through rubber heat-conducting layer 13, and the rethread is external to be dispelled the heat fast, has improved the radiating efficiency of condenser, has guaranteed aluminium electrolytic capacitor's operating mass, and simultaneously, the condenser can be assembled with connecting device through fixture block 17 and draw-in groove 18 fast, and is swift practical, and stability is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An in-line aluminum electrolytic capacitor comprising a capacitor case (1), characterized in that: the capacitor shell (1) top is provided with staple bolt (12), inside rubber heat-conducting layer (13) that is provided with of capacitor shell (1), capacitor shell (1) side is provided with radiating block (14), rubber heat-conducting layer (13) are connected with radiating block (14) through the heat-conducting rod, inside foil (15) that is provided with of rubber heat-conducting layer (13), foil (15) bottom is provided with lead wire (16), the one end of lead wire (16) runs through capacitor shell (1) and extends to its outside.
2. An in-line aluminum electrolytic capacitor as set forth in claim 1, wherein: and the outer surface of the lead (16) is plated with an anti-oxidation layer.
3. An in-line aluminum electrolytic capacitor as set forth in claim 1, wherein: the capacitor shell (1) is provided with a ring groove (11).
4. An in-line aluminum electrolytic capacitor as set forth in claim 1, wherein: and a sealing adhesive layer is arranged between the hoop (12) and the capacitor shell (1).
5. An in-line aluminum electrolytic capacitor as set forth in claim 1, wherein: a clamping block (17) is arranged on the side face of the capacitor shell (1), and a downward clamping groove (18) is formed in the middle of the clamping block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021869980.6U CN212907423U (en) | 2020-09-01 | 2020-09-01 | Direct-insertion type aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021869980.6U CN212907423U (en) | 2020-09-01 | 2020-09-01 | Direct-insertion type aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212907423U true CN212907423U (en) | 2021-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021869980.6U Expired - Fee Related CN212907423U (en) | 2020-09-01 | 2020-09-01 | Direct-insertion type aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212907423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115424864A (en) * | 2022-09-05 | 2022-12-02 | 元六鸿远(苏州)电子科技有限公司 | Small-volume ultra-large-capacity non-solid electrolyte tantalum capacitor and manufacturing method thereof |
-
2020
- 2020-09-01 CN CN202021869980.6U patent/CN212907423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115424864A (en) * | 2022-09-05 | 2022-12-02 | 元六鸿远(苏州)电子科技有限公司 | Small-volume ultra-large-capacity non-solid electrolyte tantalum capacitor and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |