CN205789520U - A kind of Horizontal electrolytic condenser - Google Patents
A kind of Horizontal electrolytic condenser Download PDFInfo
- Publication number
- CN205789520U CN205789520U CN201620556282.8U CN201620556282U CN205789520U CN 205789520 U CN205789520 U CN 205789520U CN 201620556282 U CN201620556282 U CN 201620556282U CN 205789520 U CN205789520 U CN 205789520U
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- CN
- China
- Prior art keywords
- cover plate
- terminal
- electrolytic condenser
- housing
- horizontal electrolytic
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- 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.)
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
This utility model discloses a kind of Horizontal electrolytic condenser, this electrolysis condenser includes housing, the opening part of described housing is provided with cover plate, core bag it is provided with in described housing, described core bag draws chaff by positive pole and negative pole draws chaff and communicates with positive terminal and negative terminal respectively, described positive terminal and described negative terminal are fixed on described cover plate by welding terminal, described cover plate is provided with the matching hole matched with described positive terminal and described negative terminal, described positive terminal and described negative terminal protrude the part of described cover plate and are disposed radially.The setting of groove described in the technical program substantially increases the weldability of this electrolysis condenser, makes described electrolysis condenser difficult drop-off on pcb board, it is to avoid the situation that welding comes off occurs.
Description
Technical field
This utility model relates to the technical field of electric elements structure, is specifically related to a kind of Horizontal electrolytic condenser.
Background technology
Electrolysis condenser is irreplaceable base components in various electronic product, it is possible to for a kind of energy-storage travelling wave tube, at electricity
Road is used for tune, filters, couples, bypasses, energy, can be widely used in electric automobile, industrial energy saving product, photovoltaic inversion
The fields such as device, household electrical appliance, electron and electrician, plant equipment, military project, Aero-Space.
Electrolysis condenser is that one layer of very thin oxide-film of formation is as medium, to grow oxide-film on certain metal surface
Metal forming be positive pole, with electrolyte for negative electrode by cathodic metal paper tinsel be connected constituted.Owing to metal oxide film has unidirectional
Electrically, described electrolysis condenser is the electrolysis condenser of polarized.
In prior art, the draw ratio of electrolysis condenser is typically below 2.5, and is consequently increased with volume increase volume,
Along with the fast development of modern social economy, the ultra-thin, light and handy of commodity has become a kind of trend, and existing electrolysis condenser is not
It is easily installed on the mini-plants such as ultra-thin, portable or LED Bao Ping.
Summary of the invention
The purpose of this utility model is contemplated to solve the above-mentioned problems in the prior art, and proposing one can structure letter
The Horizontal electrolytic condenser installed single, convenient.
The purpose of this utility model is achieved through the following technical solutions: a kind of Horizontal electrolytic condenser, including housing, institute
The opening part stating housing is provided with cover plate, is provided with core bag in described housing, and described core bag draws chaff by positive pole and negative pole draws paper tinsel
Bar communicates with positive terminal and negative terminal respectively, and described positive terminal and described negative terminal pass through
Welding terminal is fixed on described cover plate, and described cover plate is provided with and described positive terminal and described negative terminal phase
The matching hole coordinated, described positive terminal and described negative terminal protrude the part of described cover plate and are disposed radially.
Preferably, the free end of described positive terminal and described negative terminal extends to outside described housing.
Preferably, described positive terminal and described negative terminal are parallel to each other.
Preferably, between described housing and described cover plate, it is additionally provided with the circle sealing ring wrapped above-mentioned cover plate outer ring,
Described housing forms the structure of lower end closed upper end open by cold extrusion, and the cross section of described housing is flower-like structure.
Preferably, described sealing ring is U-shaped sealing ring.
Preferably, described flower-like structure is various form.
Preferably, it is provided with at least one convex tendon in described housing.
Preferably, be interconnected between described convex tendon formation passage.
Preferably, it is equiped with in described passage for the coolant of flowing in passage.
Preferably, the part that described convex tendon protrudes contacts with described core bag.
The advantage of technical solutions of the utility model is mainly reflected in:
Positive and negative lead wires terminal described in this technical scheme is arranged at one end of described electrolysis condenser, and described lead-in wire is not
Metal fatigue can be caused to fracture because of vibration, this electrolysis condenser is usable in the household electrical appliances such as ultrathin type, LED flat plate screen, sound equipment
Use with in the high-end devices such as vehicle electronics, military equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is structural representation of the present utility model；
Being numbered in figure: 1---housing, 2---cover plate, 3---core bag, 4---draws chaff, 5---positive terminal,
6---negative terminal, 7---sealing ring, 8---convex tendon.
Detailed description of the invention
The purpose of this utility model, advantage and feature, will carry out figure by the non-limitative illustration of preferred embodiment below
Show and explain.These embodiments only be application technical solutions of the utility model prominent example, all take equivalent or etc.
Effect conversion and the technical scheme that formed, all fall within this utility model claimed within the scope of.
As it is shown in figure 1, a kind of Horizontal electrolytic condenser, including housing 1, described housing 1 is used for protecting core bag, in this enforcement
In example, described housing 1 be preferably shaped to as cylindrical shape, the material of described housing is preferably aluminum, and described housing 1 is externally provided with a set of
Shell 9.The opening part of described housing 1 is provided with cover plate 2, and described cover plate 2 is near the top of described housing, to described electrolysis condenser
Playing sealing, fixing effect, the core bag of electrolysis condenser is sealed in described housing, plays stationary electrolysis by described cover plate 2
Capacitor core bag and the effect preventing electrolysis condenser electrolyte inside from permeating；In the present embodiment, the material of described cover plate is divided
For two parts, top is divided into phenolic materials, and periphery is rubber layer, and it is soft that periphery selects the reason of rubber layer to be because quality of rubber materials,
Can fix well, described cover plate 2 is alternatively plug, and described plug system is made up of butyl rubber, can pass through 150 ° of C high temperature
Environment, continuous more than 40000 hours thermal ageing tests, described cover plate can also other material, as long as can realize with described housing
Sealing coordinate.
Being provided with core bag 3 in described housing 1, described core bag 3 draws chaff by positive pole and negative pole draws chaff 4 and connects with positive pole respectively
Line terminals 5 and negative terminal 6 communicate.Described positive terminal 5 and described negative terminal 6 are solid by welding terminal
Being scheduled on described cover plate 2, in the present embodiment, described welding terminal is aluminium nail, described welding terminal have waterproof, anticorrosion,
Fixing and the effect of against shock can be strengthened in coarse environment, there is the function of good insulation protection electric power connector, and
There is service life long, the advantage of low cost.Described cover plate 2 is provided with and described positive terminal 5 and described negative terminal
The matching hole that terminal 6 matches, described matching hole is used for making described positive terminal, described negative terminal by this hole
And draw chaff with described positive pole, described negative pole draws chaff and is connected.
As in figure 2 it is shown, described positive terminal 5 and described negative terminal 6 protrude the part of described cover plate 2 along footpath
To setting.The free end of described positive terminal 5 and described negative terminal 6 extends to outside described housing 1.This both positive and negative polarity
The draw ratio of the radial direction of binding post is more than 6, in the technical program, and described positive terminal 5 and described negative pole
Binding post 6 is parallel to each other.When described electrolysis condenser charges, electric current flows into from positive pole, and negative pole flows out, during electric discharge, and electric current
Flow out from positive pole, flow into from negative pole after overload, after the electrolysis condenser product in the technical program adds draw ratio,
The current direction spacing of described electrolysis condenser increases, and can effectively promote the resistance to ripple current of described electrolysis condenser, and this skill
Described both positive and negative polarity binding post in art scheme is for being radially arranged, and the bending edge of described both positive and negative polarity binding post all exists, this
Described in sample, electrolysis condenser is when welding with pcb board, and the bending part of described both positive and negative polarity binding post is easy for can be with described
Pcb board welds, and this product is adapted for use with ultrathin power supply, electromotor, and LED flat plate screen, vehicle electronics, military equipment etc. are high-end
Use on equipment.
The circle sealing ring 7 wrapped above-mentioned cover plate outer ring it is additionally provided with between described housing 1 and described cover plate 2, described
Sealing ring is U-shaped sealing ring.Described housing 1 forms the structure of lower end closed upper end open, the horizontal stroke of described housing 1 by cold extrusion
Cross section is flower-like structure, and described flower-like structure is various form, as it is shown on figure 3, be provided with at least one in described housing 1
Bar convex tendon 8, be interconnected between described convex tendon 8 formation passage, is equiped with for the cooling of flowing in passage in described passage
Liquid, described coolant can be effectively reduced the temperature of described housing, accelerates the heat radiation of described electrolysis condenser, prevents described electrolysis
Because temperature liter high heat can not get dispelling the heat in time, capacitor occurs that internal expansion rapidly causes described electrolysis condenser to explode,
The part that described convex tendon protrudes contacts with described core bag.
The structure of a preferably bending in the present embodiment, but this structure being not limited in the present embodiment, in other reality
Executing in example, described both positive and negative polarity binding post is alternatively a yi word pattern structure.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit and essential characteristics of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model, should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (10)
1. a Horizontal electrolytic condenser, including housing (1), the opening part of described housing (1) is provided with cover plate (2), described shell
Be provided with core bag (3) in body (1), described core bag (3) draws chaff by positive pole and negative pole draw chaff (4) respectively with positive terminal
(5) communicating with negative terminal (6), described positive terminal (5) and described negative terminal (6) are by welding terminal
Being fixed on described cover plate (2), described cover plate (2) is provided with and described positive terminal (5) and described negative terminal
(6) matching hole matched, it is characterised in that: described positive terminal (5) and described negative terminal (6) protrude described
The part of cover plate (2) is disposed radially.
A kind of Horizontal electrolytic condenser the most according to claim 1, it is characterised in that: described positive terminal (5) and
The free end of described negative terminal (6) extends to described housing (1) outward.
A kind of Horizontal electrolytic condenser the most according to claim 1, it is characterised in that: described positive terminal (5) and
Described negative terminal (6) is parallel to each other.
A kind of Horizontal electrolytic condenser the most according to claim 1, it is characterised in that: described housing (1) and described cover plate
(2) being additionally provided with circle sealing ring (7) wrapped above-mentioned cover plate outer ring between, described housing (1) is formed down by cold extrusion
End seal closes the structure of end opening, and the cross section of described housing (1) is flower-like structure.
A kind of Horizontal electrolytic condenser the most according to claim 4, it is characterised in that: described sealing ring is U-shaped sealing ring.
A kind of Horizontal electrolytic condenser the most according to claim 4, it is characterised in that: described flower-like structure is various
Form.
A kind of Horizontal electrolytic condenser the most according to claim 1, it is characterised in that: be provided with in described housing (1) to
A few convex tendon (8).
A kind of Horizontal electrolytic condenser the most according to claim 7, it is characterised in that: described convex tendon interconnects between (8) mutually
Logical formation passage.
A kind of Horizontal electrolytic condenser the most according to claim 8, it is characterised in that: be equiped with in described passage for
The coolant of flowing in passage.
A kind of Horizontal electrolytic condenser the most according to claim 7, it is characterised in that: the part that described convex tendon protrudes
Contact with described core bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556282.8U CN205789520U (en) | 2016-06-12 | 2016-06-12 | A kind of Horizontal electrolytic condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556282.8U CN205789520U (en) | 2016-06-12 | 2016-06-12 | A kind of Horizontal electrolytic condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789520U true CN205789520U (en) | 2016-12-07 |
Family
ID=58133859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556282.8U Expired - Fee Related CN205789520U (en) | 2016-06-12 | 2016-06-12 | A kind of Horizontal electrolytic condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789520U (en) |
-
2016
- 2016-06-12 CN CN201620556282.8U patent/CN205789520U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200612 |