CN202549622U - Electrolytic capacitor clamping device - Google Patents
Electrolytic capacitor clamping device Download PDFInfo
- Publication number
- CN202549622U CN202549622U CN2012201832891U CN201220183289U CN202549622U CN 202549622 U CN202549622 U CN 202549622U CN 2012201832891 U CN2012201832891 U CN 2012201832891U CN 201220183289 U CN201220183289 U CN 201220183289U CN 202549622 U CN202549622 U CN 202549622U
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- CN
- China
- Prior art keywords
- electrochemical capacitor
- electrolytic capacitor
- plastic cement
- fastener
- capacitance component
- 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 113
- 229920003023 plastic Polymers 0.000 claims abstract description 46
- 239000004033 plastic Substances 0.000 claims abstract description 46
- 239000004568 cement Substances 0.000 claims description 41
- 239000011241 protective layer Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 9
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses an electrolytic capacitor clamping device which comprises a plastic clamp ring and electrode limit holes. The plastic clamp ring is embedded on the upper end of an electrolytic capacitor. The electrode limit holes correspond to electrodes and polarity of the electrolytic capacitor. Through adoption of the plastic clamp ring made of plastic materials, production cost of the electrolytic capacitor clamping device is reduced. In addition, the plastics can not pierce an insulation protective layer of the electrolytic capacitor, so electric leakage can not occur and safety coefficient is higher. After the electrolytic capacitor clamping device is installed on the electrolytic capacitor, workers do not need testing the polarity of the electrolytic capacitor in the assembly process of the electrolytic capacitor due to the arrangement of the electrode limit holes, and therefore assembly processes is simplified for the workers. Moreover, a positive terminal and a negative terminal of the electrolytic capacitor can be placed into the electrode limit holes so that rotating movement of the electrolytic capacitor and the electrolytic capacitor clamping device can be restricted.
Description
Technical field
The utility model relates to the electrochemical capacitor field, particularly relates to a kind of electrochemical capacitor fastener.
Background technology
When using electrochemical capacitor, need carry out electrochemical capacitor fastening usually.In the prior art, the mounting structure sketch map of electrochemical capacitor fastener is as shown in Figure 1, the metal clasp 1 that said electrochemical capacitor fastener is a metal plate punching moulding; Said metal clasp 1 is nested on the electrochemical capacitor; Be provided with capacitance component fixing hole 2 in the outer of said metal clasp 1, and, use electric capacity trip bolt 3 through after the tool locating; Lock said metal clasp 1, to reach the effect of fastening electrochemical capacitor.
But the inventor finds in the application's research process, existing electrochemical capacitor fastener; Electrochemical capacitor is being carried out when fastening,, need carry out after the tool locating it because electrochemical capacitor has the positive and negative electrode terminal; Could implement fasteningly, make complicated operation.Simultaneously, said metal clasp 1 is a sheet metal structural owing to what use, and the metal edge of panel beating is by a lot of metallic bur powers during punch forming; Puncture the insulating protective layer on the electrochemical capacitor easily; And after the insulating protective layer of said electrochemical capacitor is destroyed, when electrochemical capacitor and other metal works are contacted, be short-circuited; So electrochemical capacitor fastener of the prior art just need be provided with multilayer dielectric layer protection, thereby increased the cost of manufacture of electrochemical capacitor.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of electrochemical capacitor fastener, and to solve electrochemical capacitor fastener complicated operation of the prior art, problem that cost of manufacture is high, specific embodiments is following:
A kind of electrochemical capacitor fastener comprises:
Be nested in the plastic cement snap ring of electrochemical capacitor upper end;
Be arranged on the said plastic cement snap ring, with the electrode and the corresponding electrode spacing hole of polarity thereof of said electrochemical capacitor.
Preferably, said electrode spacing hole comprises:
Anodal corresponding anodal spacing hole with said electrochemical capacitor;
And/or
With the corresponding negative pole spacing hole of the negative pole of said electrochemical capacitor.
Preferably, said electrochemical capacitor fastener also comprises:
Be nested in the electrochemical capacitor outside, be between said plastic cement snap ring and the said electrochemical capacitor, and reeded plastic cement subcard ring is set.
Preferably, said electrochemical capacitor fastener also comprises:
Be arranged on the said plastic cement snap ring, with the corresponding boss of groove on the said plastic cement subcard ring.
Preferably, said electrochemical capacitor fastener also comprises:
Link to each other with said plastic cement snap ring, and be wrapped in the leg in the said electrochemical capacitor outside.
Preferably, said electrochemical capacitor fastener also comprises:
Be arranged on the capacitance component fixing hole on the said leg, the both sides of said capacitance component fixing hole are provided with fan-shaped guard block;
Be installed in the capacitance component hold-down screw on the said capacitance component fixing hole.
Preferably, said electrochemical capacitor fastener also comprises: through the capacitance component hold-down screw, be nested in the capacitance component fixed support in the electrochemical capacitor outside.
The disclosed electrochemical capacitor fastener of the application, the plastic cement snap ring through adopting plastic cement material to process has reduced production cost, and; Plastic cement can not puncture the insulating protective layer of electrochemical capacitor, can not produce electric leakage, and coefficient of safety is higher; Simultaneously, the electrode spacing hole of setting is after being installed in said electrochemical capacitor fastener on the said electrochemical capacitor; Make the staff when the wiring capacitance assembly, no longer need test the polarity of electrochemical capacitor, simplified workman's linkage editor.And, because the anode and cathode terminals of said electrochemical capacitor can enter into the electrode spacing hole, can limit electrolysis electric capacity and said electrochemical capacitor fastener rotate motion.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the mounting structure sketch map of the disclosed electrochemical capacitor fastener of prior art;
Fig. 2 is the structural representation of the disclosed a kind of electrochemical capacitor fastener of the utility model embodiment;
Fig. 3 is the mounting structure sketch map of the disclosed a kind of electrochemical capacitor fastener of the utility model embodiment;
Fig. 4 is the structural representation of disclosed another the electrochemical capacitor fastener of the utility model embodiment;
Fig. 5 is the mounting structure sketch map of disclosed another the electrochemical capacitor fastener of the utility model embodiment.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of electrochemical capacitor fastener, its structural representation is as shown in Figure 2, comprising: plastic cement snap ring 3 and electrode spacing hole, wherein,
Said plastic cement snap ring 3 is nested in the electrochemical capacitor upper end, plays the effect of fastening electrochemical capacitor, because said plastic cement is lower than metalliferous material price; Use plastic cement to reduce production cost, simultaneously, plastic cement can not puncture the insulating protective layer of electrochemical capacitor; Can not produce electric leakage, coefficient of safety is higher, in addition; The said electrochemical capacitor outside does not need the multilayer insulation protective layer is set again, provides cost savings yet.
Said electrode spacing hole is arranged on the said plastic cement snap ring 3; Corresponding with the electrode and the polarity thereof of said electrochemical capacitor; Wherein said electrode spacing hole comprises: anodal spacing hole 41 and/or negative pole spacing hole 42; Said anodal spacing hole 41 is corresponding with said electrochemical capacitor positive pole, and said negative pole spacing hole 42 is corresponding with the negative pole of said electrochemical capacitor, thereby when concrete the installation; Can make the positive and negative electrode terminal of electrochemical capacitor enter into the anodal spacing hole 41 and negative pole spacing hole 42 of fastener separately, thereby limit electrolysis electric capacity and fastener rotate motion.
In addition, referring to the mounting structure sketch map of electrochemical capacitor fastener shown in Figure 3, said electrochemical capacitor fastener also comprises: plastic cement subcard ring 5; Said plastic cement subcard ring 5 is nested on the electrochemical capacitor; And said electrochemical capacitor is being carried out when fastening, be nested in the outside of said plastic cement subcard ring 5, that is to say by said plastic cement snap ring 3; When fastening; Said plastic cement subcard ring 5 is between said plastic cement snap ring 3 and the said electrochemical capacitor, and said plastic cement subcard ring 5 is provided with groove (said groove does not mark in the drawings).Perhaps, on the shell of electrochemical capacitor, groove can be set directly, thus no longer need be in the outside of said electrochemical capacitor nested said plastic cement subcard ring 5.
Accordingly, with corresponding on the groove on the said plastic cement subcard ring 5, said electrochemical capacitor fastener also comprises: be arranged on the said plastic cement snap ring 3, with the corresponding boss 31 of groove on the said plastic cement subcard ring 5.
Electrochemical capacitor is being carried out when fastening, said boss embeds in the groove on the said plastic cement subcard ring 5, plays the effect of limit electrolysis electric capacity and fastener generation axial motion.
In addition, referring to the structural representation of electrochemical capacitor fastener shown in Figure 4, said electrolysis torch fastener also comprises: leg 6, said leg 6 links to each other with said plastic cement snap ring 3, and is wrapped in the outside of said electrochemical capacitor.During practical application, the design that said leg 6 and said plastic cement snap ring 3 can be integrated, perhaps the two is two independently parts.Said leg 6 is pressed close to electrochemical capacitor, plays the effect of limit electrolysis electric capacity side-to-side movement forwards, backwards.
Said electrochemical capacitor fastener also comprises: capacitance component fixing hole 7.Said capacitance component fixing hole 7 is arranged on the said leg; Compare with traditional capacitance component fixing hole, the both sides of said capacitance component fixing hole 7 are provided with fan-shaped guard block 8, can resist the impact of external force; Make said capacitance component fixing hole 7 more firm; And said electrochemical capacitor fastener also comprises, is installed in the capacitance component hold-down screw 9 on the said capacitance component fixing hole.
Referring to the structural representation of electrochemical capacitor fastener shown in Figure 5, said electrochemical capacitor fastener also comprises: through capacitance component hold-down screw 9, be nested in the capacitance component fixed support 10 in the electrochemical capacitor outside.When practical application, said electrochemical capacitor and said electrochemical capacitor fastener are assembled into capacitance component, through capacitance component hold-down screw 9, said capacitance component are fixed on the capacitance component fixed support 10, thereby have accomplished the whole erection process.
The disclosed electrochemical capacitor fastener of the application, the plastic cement snap ring through adopting plastic cement material to process has reduced production cost, and; Plastic cement can not puncture the insulating protective layer of electrochemical capacitor, can not produce electric leakage, and coefficient of safety is higher; Simultaneously, the electrode spacing hole of setting is after being installed in said electrochemical capacitor fastener on the said electrochemical capacitor; Make the staff when the wiring capacitance assembly, no longer need test the polarity of electrochemical capacitor, simplified workman's linkage editor; And, because the anode and cathode terminals of said electrochemical capacitor can enter into the electrode spacing hole, can limit electrolysis electric capacity and said electrochemical capacitor fastener rotate motion.
In addition, said electrochemical capacitor fastener has limited the axial motion of said electrochemical capacitor and said electrochemical capacitor fastener through plastic cement subcard ring, boss are set, and said leg is pressed close to electrochemical capacitor, has limited seesawing of electrochemical capacitor.And, the fan-shaped guard block that said capacitance component fixing hole both sides are provided with, strong opposing the impact of external force, strengthened the robustness of said electrochemical capacitor fastener.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. an electrochemical capacitor fastener is characterized in that, comprising:
Be nested in the plastic cement snap ring of electrochemical capacitor upper end;
Be arranged on the said plastic cement snap ring, with the electrode and the corresponding electrode spacing hole of polarity thereof of said electrochemical capacitor.
2. device according to claim 1 is characterized in that, said electrode spacing hole comprises:
Anodal corresponding anodal spacing hole with said electrochemical capacitor;
And/or
With the corresponding negative pole spacing hole of the negative pole of said electrochemical capacitor.
3. device according to claim 1 is characterized in that, said electrochemical capacitor fastener also comprises:
Be nested in the electrochemical capacitor outside, be between said plastic cement snap ring and the said electrochemical capacitor, and reeded plastic cement subcard ring is set.
4. device according to claim 3 is characterized in that, said electrochemical capacitor fastener also comprises:
Be arranged on the said plastic cement snap ring, with the corresponding boss of groove on the said plastic cement subcard ring.
5. device according to claim 1 is characterized in that, said electrochemical capacitor fastener also comprises:
Link to each other with said plastic cement snap ring, and be wrapped in the leg in the said electrochemical capacitor outside.
6. device according to claim 5 is characterized in that, said electrochemical capacitor fastener also comprises:
Be arranged on the capacitance component fixing hole on the said leg, the both sides of said capacitance component fixing hole are provided with fan-shaped guard block;
Be installed in the capacitance component hold-down screw on the said capacitance component fixing hole.
7. device according to claim 6 is characterized in that, said electrochemical capacitor fastener also comprises:
Through the capacitance component hold-down screw, be nested in the capacitance component fixed support in the electrochemical capacitor outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201832891U CN202549622U (en) | 2012-04-26 | 2012-04-26 | Electrolytic capacitor clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201832891U CN202549622U (en) | 2012-04-26 | 2012-04-26 | Electrolytic capacitor clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549622U true CN202549622U (en) | 2012-11-21 |
Family
ID=47170214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201832891U Expired - Fee Related CN202549622U (en) | 2012-04-26 | 2012-04-26 | Electrolytic capacitor clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931255A (en) * | 2019-12-23 | 2020-03-27 | 积成电子股份有限公司 | Bolt type electrolytic capacitor fixing device |
-
2012
- 2012-04-26 CN CN2012201832891U patent/CN202549622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931255A (en) * | 2019-12-23 | 2020-03-27 | 积成电子股份有限公司 | Bolt type electrolytic capacitor fixing device |
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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 |
Granted publication date: 20121121 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |