CN207421324U - A kind of sealing element with conductive effect - Google Patents
A kind of sealing element with conductive effect Download PDFInfo
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- CN207421324U CN207421324U CN201721520523.4U CN201721520523U CN207421324U CN 207421324 U CN207421324 U CN 207421324U CN 201721520523 U CN201721520523 U CN 201721520523U CN 207421324 U CN207421324 U CN 207421324U
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- ring
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- rubber ring
- conductive
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Abstract
The utility model is related to seal fitting technical fields, more particularly to a kind of sealing element with conductive effect, including conductive core, conductive core is coated with the insulator for insulation, heat-conducting glue, multi-layer heat dissipation silk, heat insulation fiber and for conductive core, insulator, heat-conducting glue, multi-layer heat dissipation silk and heat insulation fiber to be encapsulated integral sealed rubber ring successively from inside to outside, and the internal diameter of the sealed rubber ring is equipped with several expansion rings, outer diameter is equipped with several seal bosses；Two surfaces of sealed rubber ring are respectively equipped with electrical terminals and conducting ring, electrical terminals are connected with conductive core, it is connected between conductive core and conducting ring equipped with pole piece, sealed rubber ring, which is located at, sets conducting ring one side circumferential direction to offer several air holes, and the air hole is connected to multi-layer heat dissipation silk；The utility model has good resistance to compression shock resistance effect, while has efficient sealing effect, also has electric action in the case of sealing, and can adapt to high-power voltage and use, good heat dissipation effect.
Description
Technical field
The utility model is related to seal fitting technical field, more particularly to a kind of sealing element with conductive effect.
Background technology
Deep-sea oil hydraulic power source is the important component of all kinds of deep sea equipments, and completing deep ocean work for it provides power.
Environment residing for deep sea power source is very special, has the characteristics that high pressure, temperature, corrosion.Hydraulicdriven power density ratio is very
Height, the extensive use in all kinds of deep sea equipments.Oil liquid leakage or inwelling all seriously affect hydraulic system in abyssal environment
Performance in addition determine the using effect of deep sea equipment, therefore the sealing problem studied in abyssal environment is particularly important, to close
For seal structure, sealing, which is trapped among under environmental pressure effect, can occur certain variation, not exactly the same with conventional hydraulic system, have
Some deep sea equipments need on sealing element conduction to be set to use.
In the prior art, it is necessary to which it is to be provided separately conductive component and sealing ring that conduction is set on sealing ring, thus
One, sealing effect can be caused bad, and conductive effect is also undesirable when in use, and be not suitable with powerful voltage to make
With without heat dissipation effect.
Utility model content
To solve the above problems, the utility model, which provides one kind, has good resistance to compression shock resistance effect, while there is height
The sealing effect of effect also has electric action in the case of sealing, and can adapt to high-power voltage and use, good heat dissipation effect
The sealing element with conductive effect.
Technical solution is used by the utility model：A kind of sealing element with conductive effect, including conductive core, institute
It states conductive core and is coated with the insulator for insulation, the heat-conducting glue for heat conduction, the multilayer for heat dissipation successively from inside to outside
Radiating wire, for heat-insulated heat insulation fiber and for by conductive core, insulator, heat-conducting glue, multi-layer heat dissipation silk and heat insulation fiber
Integral sealed rubber ring is encapsulated, the internal diameter of the sealed rubber ring is equipped with several expansion rings, outer diameter equipped with several seal bosses；Institute
Two surfaces for stating sealed rubber ring are respectively equipped with electrical terminals and conducting ring, and the electrical terminals are connected with conductive core, described to lead
It is connected between electric inner core and conducting ring equipped with pole piece, is parched if the sealed rubber ring is offered positioned at setting conducting ring one side circumferential direction
Stomata, the air hole are connected to multi-layer heat dissipation silk.
Further improvement of these options is that the expansion ring is nitrile rubber ring, and the seal boss is perfluor rubber
Rubber ring, the two are integrally formed by vulcanizing with sealed rubber ring.
Further improvement of these options is that the multi-layer heat dissipation silk is at least provided with three layers, for heat dissipation copper wire.
Further improvement of these options is that the heat insulation fiber is glass fibre.
Further improvement of these options, which is that the sealed rubber ring is located at, sets electrical terminals and conductive ring position to be all provided with
It is fluted.
Further improvement of these options is, the expansion ring at least provided with three, the seal boss at least provided with
Two, the seal boss is set with flexible ring position mutual dislocation.
Further improvement of these options is that the top of the expansion ring is set to be circular, the seal boss
Top is burnishing surface, and is equipped with arc chord angle in its edge.
The beneficial effects of the utility model are：
In a first aspect, equipped with conductive core, conductive work is played by conductive core for a kind of sealing element with conductive effect
With the conductive core is coated with the insulator for insulation successively from inside to outside, for the heat-conducting glue of heat conduction, for heat dissipation
Heat for heat-insulated heat insulation fiber, is directed into multi-layer heat dissipation silk by heat-conducting glue and carries out radiating treatment, just by multi-layer heat dissipation silk
In the heat dissipation to internal conductive core, the heat control of conductive core is carried out in multi-layer heat dissipation silk by the effect of heat insulation fiber
Heat dissipation, good heat dissipation effect, conductive effect are good；Second aspect, for by conductive core, insulator, heat-conducting glue, multi-layer heat dissipation silk and
Heat insulation fiber encapsulates integral sealed rubber ring, and the encapsulation of all components has been integrally formed sealing element use by sealing ring,
Integraty is strong, and using effect is good；The third aspect, the internal diameter of the sealed rubber ring are equipped with several expansion rings, outer diameter equipped with several close
Boss is sealed, the retractility of the utility model entirety and resistance to compression shock resistance effect can be improved by expansion ring, can effectively be played
Flexible cushioning effect, improves using effect, use can be directly sealed to object by seal boss, sealing effect is good；
Fourth aspect, two surfaces of the sealed rubber ring are respectively equipped with electrical terminals and conducting ring, the electrical terminals and conductive core
It is connected, is connected between the conductive core and conducting ring equipped with pole piece, carries out connecing electric use by electrical terminals, pass through conducting ring
Conductive effect is played, connection transmission electric action is played by pole piece so that whole conductive effect is good, easy to use；5th
Aspect, the sealed rubber ring, which is located at, sets conducting ring one side circumferential direction to offer several air holes, and the air hole is connected to multilayer
Radiating wire can directly be dispersed the heat discharge of multi-layer heat dissipation silk by air hole, and good heat dissipation effect is suitable for high-power electricity
Pressure uses；The utility model in actual use, has good resistance to compression shock resistance effect, while has efficient sealing effect
Fruit also has electric action in the case of sealing, and can adapt to high-power voltage and use, good heat dissipation effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Attached drawing identifier declaration：Sealing element 100, conductive core 110, insulator 120, heat-conducting glue 130, multi-layer heat dissipation silk 140,
Heat insulation fiber 150, sealed rubber ring 160, expansion ring 161, seal boss 162, electrical terminals 163, conducting ring 164, pole piece 165,
Air hole 166, groove 167.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1, the structure diagram for the utility model.
A kind of sealing element 100 with conductive effect, including conductive core 110, the conductive core 110 from inside to outside according to
It is secondary be coated with the insulator 120 for insulation, the heat-conducting glue 130 for heat conduction, for heat dissipation multi-layer heat dissipation silk 140, be used for
Heat-insulated heat insulation fiber 150 and for by conductive core 110, insulator 120, heat-conducting glue 130, multi-layer heat dissipation silk 140 and heat-insulated
Fiber 150 encapsulates integral sealed rubber ring 160, and the internal diameter of the sealed rubber ring 160 is set equipped with several expansion rings 161, outer diameter
There are several seal bosses 162；Two surfaces of the sealed rubber ring 160 are respectively equipped with electrical terminals 163 and conducting ring 164, described
Electrical terminals 163 are connected with conductive core 110, are connected between the conductive core 110 and conducting ring 164 equipped with pole piece 165, institute
Sealed rubber ring 160 is stated positioned at 164 one side circumferential direction of conducting ring is set to offer several air holes 166, the air hole 166 is connected to
Multi-layer heat dissipation silk 140.
In a first aspect, equipped with conductive core 110, electric action, the conductive core 110 are played by conductive core 110
The insulator 120 for insulation is coated with successively from inside to outside, for the heat-conducting glue 130 of heat conduction, for the multi-layer heat dissipation of heat dissipation
Silk 140, for heat-insulated heat insulation fiber 150, is directed into multi-layer heat dissipation silk 140 by heat by heat-conducting glue 130 and carries out at heat dissipation
Reason convenient for the heat dissipation to internal conductive core 110, is existed the heat control of conductive core 110 by the effect of heat insulation fiber 150
Multi-layer heat dissipation silk 140 radiates, good heat dissipation effect, and conductive effect is good；Second aspect, for by conductive core 110, insulator
120th, heat-conducting glue 130, multi-layer heat dissipation silk 140 and heat insulation fiber 150 encapsulate integral sealed rubber ring 160, will by sealing ring
All component encapsulation have been integrally formed sealing element 100 and have used, and integraty is strong, and using effect is good；The third aspect, the fluid sealant
The internal diameter of ring 160 is equipped with several expansion rings 161, outer diameter is equipped with several seal bosses 162, this reality can be improved by expansion ring 161
With new whole retractility and resistance to compression shock resistance effect, flexible cushioning effect can be effectively played, improves using effect, is led to
Can directly object be sealed use by crossing seal boss 162, and sealing effect is good；Fourth aspect, the sealed rubber ring 160
Two surfaces are respectively equipped with electrical terminals 163 and conducting ring 164, and the electrical terminals 163 are connected with conductive core 110, described to lead
It is connected between electric inner core 110 and conducting ring 164 equipped with pole piece 165, carries out connecing electric use by electrical terminals 163, pass through conduction
Ring 164 plays conductive effect, plays connection transmission electric action by pole piece 165 so that whole conductive effect is good, user
Just；5th aspect, the sealed rubber ring 160, which is located at, sets 164 one side circumferential direction of conducting ring to offer several air holes 166, described
Air hole 166 is connected to multi-layer heat dissipation silk 140, can directly discharge the heat of multi-layer heat dissipation silk 140 and drive by air hole 166
It dissipates, good heat dissipation effect, is suitable for high-power voltage and uses；The utility model in actual use, has good resistance to compression anti-impact
Effect is hit, while there is efficient sealing effect, in the case of sealing also there is electric action, and can adapt to high-power electricity
Pressure uses, good heat dissipation effect.
Expansion ring 161 is nitrile rubber ring, and nitrile rubber is mainly produced using emulsion polymerization at low temperature, and oil resistivity is fabulous,
Wearability is higher, and heat resistance is preferable；The seal boss 162 is perfluoroelastomer ring, and perfluoroelastomer has high-strength using effect,
, with good heat resistance, corrosion resistance and high-strength anti-shot ability, use intensity is high, indeformable and other effects, can ensure for it
Sealing effect, the two is integrally formed by vulcanizing with sealed rubber ring 160, by integrally formed manufacture, enables to sealed rubber ring
160 use intensity higher, sealing effect are more preferable.
Multi-layer heat dissipation silk 140 is heat dissipation copper wire, by the radiating wire of Spaced formula, and is at least provided with three layers
Copper wire radiates, good heat dissipation effect, adapts to high power voltage and uses, using effect is good, good heat dissipation effect.
Heat insulation fiber 150 is glass fibre, and glass fibre has good heat insulation, prevents internal structure from overheating, lead
Fine and close sealing overall deformation, good heat-insulation effect improve whole service life.
Sealed rubber ring 160, which is located at, sets electrical terminals 163 and 164 position of conducting ring to be all provided with fluted 167, passes through groove
167 can be convenient for connecing electricity when in use, conveniently connect electric use, improve using effect.
Expansion ring 161 is at least provided with three, and the seal boss 162 is at least provided with two, and the seal boss 162 is with stretching
161 position mutual dislocation of contracting ring is set, and to whole sealing and can be resisted compressive effect promotion, can preferably be improved whole
Sealing function, while improve service life and sealing effect.
The top of expansion ring 161 is set to be circular, convenient for playing the role of resistance to compression resistance, improves whole using effect,
The top of the seal boss 162 is burnishing surface, and is equipped with arc chord angle in its edge, can be convenient for seal boss by arc chord angle
162 installations so that seal boss 162 is larger range of to play sealing function, and sealing effect is good.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of sealing element with conductive effect, it is characterised in that：Including conductive core, the conductive core from inside to outside according to
It is secondary be coated with the insulator for insulation, the heat-conducting glue for heat conduction, for the multi-layer heat dissipation silk of heat dissipation, for heat-insulated heat-insulated
Fiber and for conductive core, insulator, heat-conducting glue, multi-layer heat dissipation silk and heat insulation fiber to be encapsulated integral sealed rubber ring,
The internal diameter of the sealed rubber ring is equipped with several expansion rings, outer diameter is equipped with several seal bosses；Two surfaces of the sealed rubber ring point
Not She You electrical terminals and conducting ring, the electrical terminals are connected with conductive core, are set between the conductive core and conducting ring
There is pole piece to be connected, the sealed rubber ring, which is located at, sets conducting ring one side circumferential direction to offer several air holes, the air hole connection
To multilayer radiating wire.
2. a kind of sealing element with conductive effect according to claim 1, it is characterised in that：The expansion ring is butyronitrile
Rubber ring, the seal boss are perfluoroelastomer ring, and the two is integrally formed by vulcanizing with sealed rubber ring.
3. a kind of sealing element with conductive effect according to claim 2, it is characterised in that：The multi-layer heat dissipation silk is extremely
Three layers are equipped with less, for heat dissipation copper wire.
4. a kind of sealing element with conductive effect according to claim 3, it is characterised in that：The heat insulation fiber is glass
Glass fiber.
5. a kind of sealing element with conductive effect according to claim 4, it is characterised in that：The sealed rubber ring is located at
Electrical terminals and conductive ring position is set to be equipped with groove.
6. a kind of sealing element with conductive effect according to claim 5, it is characterised in that：The expansion ring is at least set
There are three, at least provided with two, the seal boss is set the seal boss with flexible ring position mutual dislocation.
7. a kind of sealing element with conductive effect according to claim 6, it is characterised in that：The top of the expansion ring
It is set for annular shape, the top of the seal boss is burnishing surface, and is equipped with arc chord angle in its edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520523.4U CN207421324U (en) | 2017-11-14 | 2017-11-14 | A kind of sealing element with conductive effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520523.4U CN207421324U (en) | 2017-11-14 | 2017-11-14 | A kind of sealing element with conductive effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421324U true CN207421324U (en) | 2018-05-29 |
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ID=62306019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520523.4U Active CN207421324U (en) | 2017-11-14 | 2017-11-14 | A kind of sealing element with conductive effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042609A (en) * | 2019-04-19 | 2019-07-23 | 吕永昭 | A kind of ironing apparatus with steam heating integrated electric roller |
-
2017
- 2017-11-14 CN CN201721520523.4U patent/CN207421324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042609A (en) * | 2019-04-19 | 2019-07-23 | 吕永昭 | A kind of ironing apparatus with steam heating integrated electric roller |
| CN110042609B (en) * | 2019-04-19 | 2021-07-16 | 扬州松德电器科技有限公司 | Ironing device with steam heating integral type electric heat roller |
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