CN208608058U - A kind of capacitance core group shatter-resistant, radiating shell - Google Patents
A kind of capacitance core group shatter-resistant, radiating shell Download PDFInfo
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- CN208608058U CN208608058U CN201821320817.7U CN201821320817U CN208608058U CN 208608058 U CN208608058 U CN 208608058U CN 201821320817 U CN201821320817 U CN 201821320817U CN 208608058 U CN208608058 U CN 208608058U
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- core group
- shatter
- resistant
- outer housing
- end cap
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Abstract
The utility model discloses a kind of capacitance core group shatter-resistants, radiating shell, inner housing and outer housing including sealing, the upper end of the outer housing is provided with opening, the open-mouth of the outer housing is provided with end cap, the inner housing is mounted in the inner volume of outer housing, and capacitance core group is equipped in the inner volume of the inner housing.It is mainly reflected in shatter-resistant and heat dissipation aspect, there is double Shell, when capacitor is fallen by being higher by, reed unfolds effect, can play good buffering effect, and smaller capacitive core group is hit.
Description
Technical field
The utility model relates to the technology field of capacitor more particularly to a kind of capacitance core group shatter-resistants, radiating shell.
Background technique
Capacitor is a kind of device for accommodating charge.Capacitor is one of the electronic component largely used in electronic equipment,
The separated by direct communication being widely used in circuit couples, and bypasses, filtering, resonant tank, energy conversion, control etc..Capacitor
Two electrodes between have opposite charge so that have potential between two electrodes of capacitor, although two electrodes it
Between be not connected with each other, once but the voltage between electrode to reach spacing between some strength or electrode short enough, it is possible to puncture
Air generates electric discharge.
Traditional leading-out structure of super capacitor pole column generally uses sealing ring or gasket, and pole upper end is generally screw rod
Mechanism realizes sealing and tightening nut on screw rod and sealing ring or gasket is made to be pressurized, and this pole outbound course lacks
Point is that structure is complicated, and sealing effect is difficult to be accurately controlled.Supercapacitor is a kind of novel energy storage apparatus, has charge and discharge
Speed is fast, specific power is high, has extended cycle life, many advantages, such as use temperature range is wide, energy conservation and environmental protection, is widely used at present
The fields such as automobile, wind-power electricity generation, urban light rail, subway, solar energy, UPS and heavy industry equipment.
After capacitor installation, the effect of great vibrations such as it inevitably will receive shock, drop, capacitance core is coming to harm
When, inevitable internal component deforms, and leads to short circuit, and shortening capatcitor uses the time, in addition, in electrical the most
Common capacitor, it is also necessary for radiating, and therefore, the utility model mainly solves the heat dissipation problem of capacitor and drop resistant is asked
Topic.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of capacitance core group shatter-resistants, radiating shell, mainly solve electricity
The heat dissipation problem and drop resistant problem of container, extend the use duration of capacitor.
The utility model is realized by following technological means solves above-mentioned technical problem:
A kind of capacitance core group shatter-resistant, radiating shell, inner housing and outer housing including sealing, the upper end of the outer housing is set
It is equipped with opening, the open-mouth of the outer housing is provided with end cap, and the inner housing is mounted in the inner volume of outer housing, described
Capacitance core group, the front, rear, left and right and downside of the inner housing and outer housing inside are installed in the inner volume of inner housing
Reed is provided between wall；
Partition, the outer housing and inner housing front, rear, left and right are provided between the end cap and the upper side of inner housing
Between the upper side edge of reed be resisted against the downside of partition, spongy layer, the end are additionally provided between the partition and end cap
The upper side of lid is arranged side by side, and there are two connecting terminals, and the lower end of two connecting terminals is provided with spool, the spool
It is each passed through end cap, spongy layer and partition, the position that spool is corresponded on the end cap, spongy layer and partition is respectively arranged with circular hole
I, circular hole II and circular hole III, the lateral wall of the spool are slidably matched between circular hole II and the inner sidewall of circular hole III respectively；
Wiring is installed in the spool, the upper end of the wiring is electrically connected with connecting terminal, the lower end of the wiring with
The connection of capacitance core group.
Preferably, several air holes are provided on forward and backward, left and right side on the outer housing.
Preferably, the connecting terminal includes binding post and machine silk screw, and the upper end of the binding post is provided with together
Axle thread slot is provided with wiring hole, the left end of the wiring hole and thread groove bottom end vertical connection on the side wall of the binding post.
Preferably, the machine silk screw and thread groove threaded, the lower end of the machine silk screw are additionally provided with fastening block,
The upper end of the fastening block and the lower end of machine silk screw rotate and connect, and the lower end of the fastening block is in arcuation.
Preferably, it is provided with filler on the end cap, is provided with plug at the filler.
Utility model has the advantages that be mainly reflected in shatter-resistant and heat dissipation aspect, have double Shell, capacitor by
It is higher by when fall, reed unfolds effect, can play good buffering effect, and smaller capacitive core group is hit.No
Only in this way, capacitance core is in the case where aging, short circuit etc. influence, self-heating expands, and the capacitance core group expanded expands to surrounding,
Pressurize reed, and reed unfolds partition of rushing to summit upwards, partition compressed sponge layer, absorbs in spongy layer and is stored with water or other solvents,
Water in spongy layer leaves wetting reed, and the purpose of fast cooling is played in the evaporation of water, and smaller capacitive core group continues bulging
Danger.
Detailed description of the invention
Fig. 1: the utility model structure diagram.
Fig. 2: the utility model connection terminal schematic diagram.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Front and back up and down herein show standard both with respect to Fig. 1.
Embodiment:
A kind of capacitance core group shatter-resistant, radiating shell as shown in Figure 1:, inner housing 1 and outer housing 2 including sealing are described outer
The upper end of shell 2 is provided with opening, and the open-mouth of the outer housing 2 is provided with end cap 3, and the inner housing 1 is mounted on outer housing 2
Inner volume in, capacitance core group 4, the front, rear, left and right of the inner housing 1 are installed in the inner volume of the inner housing 1
Reed 5 is provided between 2 inner sidewall of downside and outer housing；
It is provided with partition 21 between the end cap 3 and the upper side of inner housing 1, the outer housing 2 and inner housing 1 be forward and backward,
The upper side edge of reed 5 is resisted against the downside of partition 21 between left and right, is additionally provided with sea between the partition 21 and end cap 3
Continuous layer 22, the upper side of the end cap 3 is arranged side by side, and there are two connecting terminals 6, and the lower end of two connecting terminals 6 is respectively provided with
Cable tube 23, the spool 23 are each passed through end cap 3, spongy layer 22 and partition 21, the end cap 3, spongy layer 22 and partition 21
The position of upper corresponding spool is respectively arranged with circular hole I 24, circular hole II 25 and circular hole III 26, the lateral wall point of the spool 23
It is not slidably matched between circular hole II 25 and the inner sidewall of circular hole III 26；
Wiring 27 is installed, the upper end of the wiring 27 is electrically connected with connecting terminal 6, the wiring 27 in the spool 23
Lower end connect with capacitance core group 4.
Several air holes 28 are provided on the outer housing 2 on forward and backward, left and right side.
It is as shown in Figure 2: the connecting terminal 6 include binding post 61 and machine silk screw 62, the binding post 61 it is upper
End is provided with coaxial threaded slot 63, and wiring hole, the left end of the wiring hole and screw thread are provided on the side wall of the binding post 61
63 bottom end vertical connection of slot.
The machine silk screw 62 and 63 threaded of thread groove, the lower end of the machine silk screw 62 is additionally provided with fastening block
64, the upper end of the fastening block 64 and the lower end of machine silk screw 62 rotate and connect, and the lower end of the fastening block 64 is in arcuation.
It is provided with filler 31 on the end cap 3, is provided with plug 32 at the filler 31.
The utility model is mainly reflected in shatter-resistant and heat dissipation aspect, has double Shell, inner housing 1 and outer housing 2, wherein
Outer housing 2 not only has protective action, while being provided with air hole 28 above, the reed 5 between inner housing 1 and outer housing 2,
When capacitor is fallen by being higher by, reed 5 unfolds effect, can play good buffering effect, smaller capacitive core group by
To shock, reed 5, which directly reclines, acts on the outer surface of inner housing 1, has the function of increasing 1 surface area of inner housing, improves heat dissipation
Rate.
Moreover, in the case where aging, short circuit etc. influence, self-heating expands capacitance core, the capacitance core group 4 expanded
Expand to surrounding, pressurize reed 5, and reed 5 unfolds partition of rushing to summit upwards, 21 compressed sponge of partition layer 22, absorbs in spongy layer 22
Water or other solvents are stored with, the water in spongy layer 22 leaves wetting reed 5, and the mesh of fast cooling is played in the evaporation of water
, smaller capacitive core group 4 continues the danger of bulging.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of capacitance core group shatter-resistant, radiating shell, it is characterised in that: inner housing and outer housing including sealing, the shell
The upper end of body is provided with opening, and the open-mouth of the outer housing is provided with end cap, and the inner housing installation is within the outer shell
In cavity, capacitance core group is installed in the inner volume of the inner housing, the front, rear, left and right and downside of the inner housing with
Reed is provided between outer housing inner sidewall；
Partition is provided between the end cap and the upper side of inner housing, between the outer housing and inner housing front, rear, left and right
The upper side edge of reed is resisted against the downside of partition, and spongy layer is additionally provided between the partition and end cap, the end cap
Upper side is arranged side by side there are two connecting terminal, and the lower end of two connecting terminals is provided with spool, the spool difference
Across end cap, spongy layer and partition, the position that spool is corresponded on the end cap, spongy layer and partition is respectively arranged with circular hole I, circle
Hole II and circular hole III, the lateral wall of the spool are slidably matched between circular hole II and the inner sidewall of circular hole III respectively；
Wiring is installed, the upper end of the wiring is electrically connected with connecting terminal, the lower end of the wiring and capacitor in the spool
The connection of core group.
2. a kind of capacitance core group shatter-resistant, radiating shell according to claim 1, it is characterised in that: the outer housing goes forward,
Afterwards, several air holes are provided on left and right side.
3. a kind of capacitance core group shatter-resistant, radiating shell according to claim 1, it is characterised in that: the connecting terminal includes
Binding post and machine silk screw, the upper end of the binding post are provided with coaxial threaded slot, are provided with and connect on the side wall of the binding post
String holes, the left end of the wiring hole and thread groove bottom end vertical connection.
4. a kind of capacitance core group shatter-resistant, radiating shell according to claim 3, it is characterised in that: the machine silk screw and spiral shell
Groove threaded, the lower end of the machine silk screw are additionally provided with fastening block, under the upper end of the fastening block and machine silk screw
End rotation connection, the lower end of the fastening block are in arcuation.
5. a kind of capacitance core group shatter-resistant, radiating shell according to claim 1, it is characterised in that: be provided on the end cap
Filler is provided with plug at the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821320817.7U CN208608058U (en) | 2018-08-15 | 2018-08-15 | A kind of capacitance core group shatter-resistant, radiating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821320817.7U CN208608058U (en) | 2018-08-15 | 2018-08-15 | A kind of capacitance core group shatter-resistant, radiating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608058U true CN208608058U (en) | 2019-03-15 |
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ID=65679603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821320817.7U Active CN208608058U (en) | 2018-08-15 | 2018-08-15 | A kind of capacitance core group shatter-resistant, radiating shell |
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|---|---|
| CN (1) | CN208608058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327767A (en) * | 2021-05-27 | 2021-08-31 | 安徽浩天新能源科技有限公司 | Power capacitor with integrated injection molding end cover |
-
2018
- 2018-08-15 CN CN201821320817.7U patent/CN208608058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327767A (en) * | 2021-05-27 | 2021-08-31 | 安徽浩天新能源科技有限公司 | Power capacitor with integrated injection molding end cover |
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