CN209328725U - A kind of shockproof alminium electrolytic condenser - Google Patents
A kind of shockproof alminium electrolytic condenser Download PDFInfo
- Publication number
- CN209328725U CN209328725U CN201822003920.5U CN201822003920U CN209328725U CN 209328725 U CN209328725 U CN 209328725U CN 201822003920 U CN201822003920 U CN 201822003920U CN 209328725 U CN209328725 U CN 209328725U
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- Prior art keywords
- shell
- fixedly installed
- shockproof
- core packet
- cover board
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Abstract
The utility model discloses a kind of shockproof alminium electrolytic condensers, it is related to aluminium electrolutic capacitor technical field, including shell and the cover board that shell upper end is arranged in, positive terminal is fixedly installed at the upper end face position of the cover board, the side of the positive terminal is fixedly installed negative terminal, core packet is fixedly installed at the interior location of the shell, the outer surface of the shell is fixedly installed sheath body, anode, which is fixedly connected with, between the core packet and positive terminal draws chaff, cathode, which is fixedly connected with, between the negative terminal and core packet draws chaff, restraining position ring block is fixedly installed in interval at the inner surface position of the shell, the utility model is provided with limited block, spring, stop collar, limiting slot, reinforcing rib and detent block, core packet can be more stably installed in shell, even if receiving violent shake Dynamic will not shift enhances the shockproof properties of product, hence it is evident that improves the safety of aluminium electrolutic capacitor.
Description
Technical field
The utility model relates to aluminium electrolutic capacitor technical field, specifically a kind of shockproof alminium electrolytic condenser.
Background technique
Aluminium electrolutic capacitor is that cathode is done by aluminium cylinder, and the inside is equipped with liquid electrolyte, is inserted into a piece of curved aluminium strip and does
Positive and manufactured capacitor.Aluminium electrolutic capacitor while the steady-state growth of conventional consumer electronic field, application field with
Constructional transfer and technological progress expanded in many emerging fields such as energy-saving lamp, frequency converter, new energy, electrolytic capacitor is
Irreplaceable base components in various electronic products can also be a kind of energy-storage travelling wave tube, be used to tune, filter in circuit, coupling
Close, bypass, energy, can be widely used in electric car, industrial energy saving product, photovoltaic DC-to-AC converter, household electrical appliance, electron and electrician,
The fields such as mechanical equipment, military project, aerospace.
However traditional aluminium electrolutic capacitor easily falls off during vibration, and during strenuous vibration, core packet is very
Be easy displacement, greatly reduce the service life of electrolytic capacitor, electrolytic capacitor during assembly or work mistake
Heat will be generated in journey, if these heats of generation distribute not in time can directly result in electrolytic capacitor expansion, meeting
Directly affect the service performance and service life of electrolytic capacitor.Therefore, those skilled in the art provide a kind of shockproof aluminium electricity
Solve capacitor.
Utility model content
The purpose of this utility model is to provide a kind of shockproof alminium electrolytic condensers, to solve to propose in above-mentioned background technique to pass
The aluminium electrolutic capacitor of system easily falls off during vibration, and during strenuous vibration, and core packet is easy to shift, and drops significantly
The low service life of electrolytic capacitor, electrolytic capacitor will generate heat during assembly or in the process of work
Amount will have a direct impact on electrolysis electricity if these heats of generation distribute not in time can directly result in electrolytic capacitor expansion
The problem of service performance and service life of container.
To achieve the above object, the utility model provides the following technical solutions:
A kind of shockproof alminium electrolytic condenser, including shell and the cover board that shell upper end is arranged in, the upper end face of the cover board
Positive terminal is fixedly installed at position, the side of the positive terminal is fixedly installed negative terminal, institute
State and be fixedly installed core packet at the interior location of shell, the outer surface of the shell is fixedly installed sheath body, the core packet with
It is fixedly connected with anode between positive terminal and draws chaff, is fixedly connected with cathode between the negative terminal and core packet
Draw chaff, restraining position ring block, position between the shell and stop collar is fixedly installed in interval at the inner surface position of the shell
Place is fixedly installed reinforcing rib, and the inner surface of the stop collar, which is spaced apart, is equipped with limiting slot, and the side interval of the core packet is solid
Restraining position ring block is set surely, limited block, the upper end of the limited block and core are fixedly installed at the inner bottom position of the shell
The bottom end of packet is fixedly connected, and the upper end face of the cover board is fixedly installed articulation piece, and the articulation piece is movably hinged with activity
The upper side of grab, the shell offers card slot.
As a further solution of the present invention: uniform intervals offer thermovent at the lateral location of the sheath body,
It is spaced apart at the lateral location of the limited block and is equipped with the first venthole, be spaced apart at the lateral location of the stop collar and be equipped with the
Two ventholes.
The cross sectional shape of the limited block is X-shape as a further solution of the present invention, the limited block
Spring is fixedly installed at internal two side positions.
It is fixedly installed screw thread at the bottom inner portion position of the cover board as a further solution of the present invention,
Thread groove is offered at the upper end interior location of the shell, the cover and housing are threadedly coupled.
It is fixedly installed sealing ring at the upper end position of the shell as a further solution of the present invention, institute
Stating sealing ring is a kind of rubber seal component.
The outer surface of the core packet is provided with the detent being adapted to limiting slot as a further solution of the present invention,
The width dimensions of detent block described in block are adapted with the width dimensions of limiting slot.
It is fixedly installed at the upper end face position of the cover board as a further solution of the present invention, explosion-proof
Valve.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is provided with limited block, spring, stop collar, limiting slot, reinforcing rib and detent block, can be by core packet
It is more stably installed in shell, will not be shifted receiving strenuous vibration and enhance the shockproof properties of product, hence it is evident that
Improve the safety of aluminium electrolutic capacitor.
2, the utility model be provided with sheath body, thermovent, the first venthole, the second venthole, shell through thermovent with
Outside air fully contacts, and can quickly distribute the heat of shell, so that product is preferably protected, prevent
Electrolytic capacitor is heated to be expanded, and the service performance and service life of electrolytic capacitor are directly affected.
3, the utility model is provided with card slot, movable grab, articulation piece and screw thread, reached installation cover board easy to disassemble and
The purpose of shell improves inspection and dimension so that the later period is more convenient quickly to the component progress inspection and maintenance inside device
The working efficiency repaired.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of shockproof alminium electrolytic condenser；
Fig. 2 is a kind of schematic perspective view of shockproof alminium electrolytic condenser；
Fig. 3 is a kind of structural schematic diagram of stop collar in shockproof alminium electrolytic condenser；
Fig. 4 is a kind of structural schematic diagram of limited block in shockproof alminium electrolytic condenser；
Fig. 5 is a kind of structural schematic diagram of shockproof alminium electrolytic condenser cover plate.
In figure: 1, positive terminal；2, movable grab；3, sealing ring；4, anode draws chaff；5, sheath body；6, reinforcing rib；
7, core packet；8, limited block；9, stop collar；10, the first venthole；11, shell；12, detent block；13, cathode draws chaff；14, block
Slot；15, articulation piece；16, negative terminal；17, explosion-proof valve；18, cover board；19, thermovent；20, screw thread；21, limiting slot；
22, the second venthole；23, spring.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of shockproof alminium electrolytic condenser, including shell 11 and setting exist
The cover board 18 of 11 upper end of shell is fixedly installed positive terminal 1, positive terminal at the upper end face position of cover board 18
1 side is fixedly installed negative terminal 16, is fixedly installed core packet 7 at the interior location of shell 11, shell 11 it is outer
Side surface is fixedly installed sheath body 5, and anode is fixedly connected between core packet 7 and positive terminal 1 and draws chaff 4, negative terminal
It is fixedly connected with cathode between terminal 16 and core packet 7 and draws chaff 13, interval is fixedly installed at the inner surface position of shell 11
Stop collar 9, is fixedly installed reinforcing rib 6 at position between shell 11 and stop collar 9, the inner surface interval of stop collar 9 opens up
There is limiting slot 21, the side interval of core packet 7 is fixedly installed restraining position ring block 9, is fixedly installed at the inner bottom position of shell 11
The upper end of limited block 8, limited block 8 is fixedly connected with the bottom end of core packet 7, and the upper end face of cover board 18 is fixedly installed articulation piece
15, articulation piece 15 is movably hinged with movable grab 2, and the upper side of shell 11 offers card slot 14.
In figs. 2,3 and 4: uniform intervals offer thermovent 19, the side of limited block 8 at the lateral location of sheath body 5
It is spaced apart at the position of face and is equipped with the first venthole 10, be spaced apart at the lateral location of stop collar 9 and be equipped with the second venthole 22, reached
The purpose for distributing thermal efficiency is improved, is conducive to the heat of aluminum hull quickly to distribute, so that product obtains preferably
Protection.
In Fig. 4: the cross sectional shape of limited block 8 is X-shape, is fixedly installed at two side position of inside of limited block 8
Spring 23 has achieved the purpose that be limited about 7 core packet, and spring 23 enhances the performance of bumper and absorbing shock, 8 He of limited block
The mutual cooperation of spring 23 produces good limit effect.
In Fig. 5: screw thread 20 is fixedly installed at the bottom inner portion position of cover board 18, at the upper end interior location of shell 11
Thread groove is offered, cover board 18 and shell 11 are threadedly coupled, and have been achieved the purpose that installation cover board 18 easy to disassemble and shell 11, have been made
It is more convenient quickly to the component progress inspection and maintenance inside device to obtain the later period.
In Fig. 1: being fixedly installed sealing ring 3 at the upper end position of shell 11, sealing ring 3 is a kind of rubber seal structure
Part achievees the purpose that enhancing product hermeticity, is effectively reduced the risk that leakage occurs for electrolyte.
In Fig. 1: the outer surface of core packet 7 is provided with the detent block 12 being adapted to limiting slot 21, the broad-ruler of detent block 12
The very little width dimensions with limiting slot 21 are adapted, and are achieved the purpose that detent block 12 limiting slot 21 can be passed through, are passed through detent block
12 enable core packet 7 to be more stably installed at the inside of shell 11 with the mutual cooperation of limiting slot 21, by core packet 7 in left and right
It is limited on direction.
In Fig. 1: being fixedly installed explosion-proof valve 17 at the upper end face position of cover board 18, reached and can be avoided internal pressure
The purpose that the excessive electrolytic capacitor explosive event of power occurs.
The working principle of the utility model is: when using the alminium electrolytic condenser, inside shell 11 in the process of work
Heat can be generated, uniform intervals offer thermovent 19 at the lateral location of sheath body 5, and the side of limited block 8, which is spaced apart, is equipped with the
One venthole 10, the side of stop collar 9, which is spaced apart, is equipped with the second venthole 22, and shell 11 is filled through thermovent 19 with outside air
Point ground contact, can quickly distribute the heat of shell 11 so that product is preferably protected, stop collar 9 it is interior
Side surface, which is spaced apart, is equipped with limiting slot 21, and the inner bottom of shell 11 is fixedly installed limited block 8, and detent block 12 passes through limiting slot
21, core packet 7 is limited in the lateral direction, the upper end of limited block 8 is fixedly connected with the bottom end of core packet 7, and spring 23 enhances
Core packet 7 limit up and down, to reach core packet 7 is stably mounted inside shell 11 by the performance of bumper and absorbing shock
Purpose, enhance the shockproof properties of product, when needing the component inside inspection and maintenance shell 11, open card slot 14 work
Dynamic grab 2, cover board 18 and shell 11 are threadedly coupled, easy for assemble or unload, are opened cover board 18 and are repaired to 11 inner part of shell
?.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of shockproof alminium electrolytic condenser, including shell (11) and setting in the cover board (18) of shell (11) upper end, feature exists
In being fixedly installed positive terminal (1) at the upper end face position of the cover board (18), the positive terminal (1)
Side be fixedly installed negative terminal (16), be fixedly installed core packet (7), institute at the interior location of the shell (11)
The outer surface for stating shell (11) is fixedly installed sheath body (5), fixed between the core packet (7) and positive terminal (1) to connect
It is connected to anode to draw chaff (4), is fixedly connected with cathode between the negative terminal (16) and core packet (7) and draws chaff (13),
Interval fixed setting restraining position ring block (9) at the inner surface position of the shell (11), the shell (11) and stop collar (9) it
Between be fixedly installed reinforcing rib (6) at position, the inner surface of the stop collar (9), which is spaced apart, is equipped with limiting slot (21), described
Restraining position ring block (9) are fixedly installed in the side interval of core packet (7), and fixed setting is limited at the inner bottom position of the shell (11)
Position block (8), the upper end of the limited block (8) are fixedly connected with the bottom end of core packet (7), and the upper end face of the cover board (18) is fixed
It is provided with articulation piece (15), the articulation piece (15) is movably hinged with movable grab (2), and the upper side of the shell (11) is opened
Equipped with card slot (14).
2. a kind of shockproof alminium electrolytic condenser according to claim 1, which is characterized in that the lateral location of the sheath body (5)
Place's uniform intervals offer thermovent (19), are spaced apart at the lateral location of the limited block (8) and are equipped with the first venthole (10),
It is spaced apart at the lateral location of the stop collar (9) and is equipped with the second venthole (22).
3. a kind of shockproof alminium electrolytic condenser according to claim 1, which is characterized in that the section shape of the limited block (8)
Shape is X-shape, is fixedly installed spring (23) at two side position of inside of the limited block (8).
4. a kind of shockproof alminium electrolytic condenser according to claim 1, which is characterized in that the bottom inner portion of the cover board (18)
It is fixedly installed at position screw thread (20), offers thread groove, the cover board at the upper end interior location of the shell (11)
(18) it is threadedly coupled with shell (11).
5. a kind of shockproof alminium electrolytic condenser according to claim 1, which is characterized in that the upper end position of the shell (11)
Place is fixedly installed sealing ring (3), and the sealing ring (3) is a kind of rubber seal component.
6. a kind of shockproof alminium electrolytic condenser according to claim 1, which is characterized in that the outer surface of the core packet (7) is set
It is equipped with the detent block (12) being adapted to limiting slot (21), the width dimensions of the detent block (12) and the width of limiting slot (21)
Size is adapted.
7. a kind of shockproof alminium electrolytic condenser according to claim 1, which is characterized in that the upper end face of the cover board (18)
Explosion-proof valve (17) are fixedly installed at position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003920.5U CN209328725U (en) | 2018-12-01 | 2018-12-01 | A kind of shockproof alminium electrolytic condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003920.5U CN209328725U (en) | 2018-12-01 | 2018-12-01 | A kind of shockproof alminium electrolytic condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209328725U true CN209328725U (en) | 2019-08-30 |
Family
ID=67712378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822003920.5U Expired - Fee Related CN209328725U (en) | 2018-12-01 | 2018-12-01 | A kind of shockproof alminium electrolytic condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209328725U (en) |
-
2018
- 2018-12-01 CN CN201822003920.5U patent/CN209328725U/en not_active Expired - Fee Related
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| 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: 20190830 Termination date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |