CN205694025U - For the housing of electric component and have the electrical equipment of this housing - Google Patents
For the housing of electric component and have the electrical equipment of this housing Download PDFInfo
- Publication number
- CN205694025U CN205694025U CN201490000649.7U CN201490000649U CN205694025U CN 205694025 U CN205694025 U CN 205694025U CN 201490000649 U CN201490000649 U CN 201490000649U CN 205694025 U CN205694025 U CN 205694025U
- Authority
- CN
- China
- Prior art keywords
- housing
- cable
- electric component
- cable connector
- sleeve pipe
- 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 - Lifetime
Links
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- 238000000576 coating method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 239000008393 encapsulating agent Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 229950000845 politef Drugs 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- -1 Kynoar Polymers 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 241000168254 Siro Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
- H02G3/083—Inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
This utility model relates to the housing of electric component and has the electrical equipment of this housing, a kind of housing (1) for electric component (20), this housing is in particular for the housing of Miniature inverter (50) and has a housing wall (2), its separate inside (3) and outside (4).Described housing wall (2) is provided with a cable connector (5), on described cable connector, a cable (6) enters described inner side (3) from described outside (4) through described housing wall (2).Described cable connector (5) has a sleeve pipe (7) passed for described cable (6) on described inner side (3).Being provided with a prestressed and/or elastic potted component (8), it is hermetically around a longitudinal section (9) of described sleeve pipe (6) and the longitudinal section of coupled (10) of described cable (6) that is arranged on described inner side (3).
Description
Technical field
This utility model relate to a kind of for electric component in particular for the housing of Miniature inverter.When using the most out of doors, it is necessary to periodically the housing for electric component takes waterproof measure.As then must being tightly connected a little by cable to be connected through the wall portion of housing, with the water resistance required by guarantee.Furthermore, it is necessary to periodically carry out sufficient stress relieving, thus prevent cable from being pulled out from housing.
Background technology
In view of this, cable is typically through the core requirement for the housing wall of electric component (such as Miniature inverter): water resistance and prevent cable from being pulled out from housing or Miniature inverter.There is the solution of sealing property needed for multiple generation.For example, being molded certain plastic components for the cable drawn in housing, it is meeting outwardly convex when through housing wall, to avoid having moisture to penetrate between cable and injection-moulded plastic element.In advance can be by external cable tail end and injection-moulded plastic element passage heat-shrink tube, this heat-shrink tube can be shunk by heat effect, thus formed between cable and plastic components and seal.
Moisture can be reliably prevented on this system principle penetrate into.Additionally, heat-shrink tube can also serve as the strain relief member of elasticity.
But practice have shown that, this kind of solution can forever not meet the requirement of regulation.If using housing out of doors, it is exposed among environmental condition, then the UV ray of nature can accelerate the ageing process of heat-shrink tube, thus causes the elastic characteristic of heat-shrink tube day by day to weaken.Ultimately result in fragility.If additionally, produce mechanical load because of cable bend, then load can be caused to increase, and under the effect of frost and water, this situation more can be aggravated.Thus cause crackle or other allow water leak into the best situation of sealing of housing.
In order to alleviate the problem that aging and mechanical load is caused, it is possible to use other assemblies, as crimping sleeve or other around heat-shrink tube or the device of other potted components, thus heat-shrink tube can be prevented the most protected from environmental.But the shortcoming of this scheme is, assembly cost and installation cost thereof are greatly improved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of housing for electric component, especially Miniature inverter, even and if a kind of cost is relatively low and the most also can be the most waterproof installation method.
Other advantages of the present utility model and feature are known from the description to embodiment.
Electric component housing of the present utility model, the especially housing of Miniature inverter, have at least one housing wall, and it separates inner side and outer side.An at least cable connector on housing wall, wherein has a cable inside outside enters through inwall on cable connector.Being provided with the sleeve pipe that a current supply cable passes outside this cable connector, at least the potted component of a prestressed and/or elasticity is hermetically around at least one longitudinal section of described sleeve pipe and the longitudinal section being close to it of cable that is arranged on inside housing wall.
Housing of the present utility model has lot of advantages.One significant advantage of electric component housing of the present utility model is, the cable connector of case inside is provided with one away from cable connector but the most inside sleeve pipe, cable can be guided by this sleeve pipe, this sleeve pipe have a potted component hermetically around cable and sleeve pipe.
By this kind of structure, hull outside or at least one potted component can enter inside, thus the prestressed not allowed originally in environment or open air and/or elastic sealing elements are arranged on hull outside, and are mounted on inside housing wall.As such, it is possible to effectively protection sleeve pipe and/or potted component are the most protected from environmental impaired.Such as, UV ray will not be irradiated to potted component, thus is not result in that potted component is brittle or aging.
Carry out seal casinghousing by this utility model, thus potted component also can be prevented not by the adverse effect of water, especially chilled water.In general, the housing energy for electric component is permanent and effectively seals against cable connector, prevents water penetration.
Another advantage of housing of the present utility model is, the cable connector of band potted component additionally provides the protection of reliable tractive.Can effectively reduce the catabiosis occurred due to the continuous curvature movement of cable, because enclosure interior is mounted with potted component, can effectively suppress cable to move, even if the cable that hull outside is connected with inside is moving forward and backward.
This utility model can provide a kind of electrical equipment, as can the Miniature inverter of interior room of isolation environment at least through inwall with a housing and one.At least a cable connector is arranged on housing wall.Room or enclosure interior in having a cable to enter through housing wall from environment on cable connector.Cable connector has one and is positioned at enclosure interior but away from housing wall or the sleeve pipe of cable connector, can guide cable by this sleeve pipe.At least a prestressed and/or elastic sealing elements are arranged on longitudinal section of cable of enclosure interior hermetically around at least one sleeve pipe longitudinal direction section and one.
In all embodiments, it is preferred that potted component or at least one potted component are hose-like.In particularly preferred embodiments, potted component at least has the adhesive coating inner side at potted component.By this kind of adhesive coating, the adhesion reliability of potted component and safety on cable and/or sleeve pipe when installation can be effectively ensured.
In all embodiments, it is preferred that sleeve pipe and cable connector are integrally forming.In preferred embodiments, potted component includes at least one heat-shrink tube.Potted component and/or at least one heat-shrink tube are at least partly made up of at least one polymeric material.In particularly preferred embodiments, potted component and/or heat-shrink tube are at least partly made up of at least one crosslinked polyethylene.Potted component can be come from the material of following material group and constitute by least one: polyolefin, Kynoar, fluoroelastomer, fluorubber, polrvinyl chloride and politef.Kynoar can be abbreviated as PVDF, and polrvinyl chloride can be abbreviated as PVC, and politef can be abbreviated as PTFE.The trade name Teflon of PTFE.
The heat-shrink tube being made up of one or more materials above-mentioned has favorable characteristics.Heat-shrink tube is made up of plastics, can shrink under heat effect.Thereby may be ensured that cable is to sleeve pipe and the sealing reliability of housing.Contraction situation is different, depends primarily on concrete condition.Adhesive coating inside potted component can be hot-melt adhesive, and so when heat-shrink tube heats, heat-fusible adhesive can be activated as adhesive coating, such that it is able to and/or close adhesion firm with cable.
By this kind of adhesive coating, it is possible to achieve sealing system is independent of the material of cable cover(ing).In the case of especially the material at heat-shrink tube is radiation cross-linked material, allows injection molding body be difficult to bonding, thus adhesive coating can be effectively improved sealing.
Potted component can also be particularly useful as the strain relief member of the compressive load for cable.If pullling cable from outside, then the cable being fixed on enclosure interior can arrive the effect of external force, thus the black box being centered around cable tail end is applied pressure.
In preferred embodiments, sleeve pipe is integrally forming with housing.Cable connector includes the sleeve pipe being arranged on housing and separates potted component with at least one.
If sleeve pipe is integrally forming with housing, it is possible to provide a kind of especially good and simple embodiment of sealing, seepage can be avoided by this embodiment.Such as, sleeve pipe and housing are molded into one or adopt and in other ways the two is integrally forming.Wherein, the material of sleeve pipe can be identical with case material.But, sleeve pipe can also be made up of other materials, such as when using the injection step that can process different materials accordingly in injection moulding process.
But in other embodiments, it is preferred that cable connector is an assembly separated with inwall.As such, it is possible to carry out the pre-installation of cable on cable connector.
Cable connector can have at least one groove, and on this groove, described cable connector can house or be contained on housing wall.Receive it is thus possible to carry out the cable connector on housing wall closing.For sealing, it is possible to use adhesive material or other encapsulant.
Preferably, injection molding body cable connector being made as on cable.Then, in manufacturing process, cable is molded, thus makes cable connector and cable closely coupled.In other embodiments, using potted component, be made as heat-shrink tube, the sleeve pipe of such cable connector can carry out permanent seal to cable.
Preferably, cable connector at least partly or is at least substantially made up of thermoplastic completely.Especially, the main body of cable connector should be made up of thermoplastic completely.
Encapsulant can be installed between cable and sleeve pipe.Such as, the material containing organosilicon is installed between cable and sleeve pipe, farthest to prevent the moisture of hull outside from entering in the gap between cable and cable connector.
Electrical equipment of the present utility model is embodied as Miniature inverter or similar devices and has foregoing housing.
The method of sealed installation cable on the housing wall of the housing of electric component of the present utility model, its embodiment is as follows: arrange a cable connector with sleeve pipe and the cable through described sleeve pipe on described housing wall so that described sleeve pipe stretches out described housing wall on described inner side.On the inner side of described housing wall, described sleeve pipe and described cable are at least partly by the potted component cincture of a prestressed and/or elasticity.
Method of the present utility model also has lot of advantages, because this method is capable of simple and permanent sealed installation.
Preferably described potted component is shunk.Cable connector can be molded on cable.
This utility model is particularly suitable for the application in field of solar energy, because this utility model provides reliable function at a low price.
Accompanying drawing explanation
It is described below by accompanying drawing illustrated embodiment, other advantages of the present utility model and feature are illustrated.
Fig. 1 is the highly schematic cross-sectional view of housing of the present utility model；
Fig. 2 is the perspective diagram of the cable connector part that housing of the present utility model receives with it；
Fig. 3 is the highly schematic cross-sectional view of the view of Fig. 2；
Fig. 4 is the various piece of housing shown in Fig. 2；And
Fig. 5 is the highly schematic cross-sectional view of the variant of housing of the present utility model.
Detailed description of the invention
Referring to Fig. 1 to 4, the first embodiment for the housing 1 of electric component 20, especially Miniature inverter 50 of the present utility model is illustrated.In housing 1 shown in Fig. 1, housing sidewall has been taken away or has been removed from figure, so that the interior room 13 of housing 1 is visible.Housing 1 is waterproof and airtight after installing.
Housing 1 or Miniature inverter 50 are particularly suitable for photovoltaic art.Housing has permanent seal, is suitable for outdoor use.Water penetration can be prevented for a long time.And have only to a small amount of and simple assembly, and simple installation, cheap.
Being provided with an electric component 20 inside housing 1, it is connected with cable 6 by single wire.Cable has the wire of many independent isolation.On housing 1 wall 2, it is disposed with a cable connector 5, is entered environment 14 from interior room 13 by this adapter lead 6.Inside housing wall 2 on 3, a cable connector 5 is provided with a sleeve pipe 7 extending into interior room 13 from inner side 3, guides cable 6 by it.
The tail end of cable 6 and the tail end of sleeve pipe 7 by a potted component 8 around.Potted component 8 effectively prevents water and dampness from entering into interior room 13 from environment 14.
Cable connector 5 with potted component 8 is also used as the strain relief member 15 of cable 6.If pull cable 6 from outside, potted component can be stressed load, the most even can strengthen sealing effectiveness.
Fig. 2 is the perspective view of housing 1 part, has the housing wall 2 of a tape cable joint on housing.Due to the description according to Fig. 2, some housing walls 2 are had completely or partially to be excised, it is possible to see the interior room 13 of housing 1.Cable connector 5 has groove 16, has partial shell wall 2 to stretch in groove, is arranged on housing wall 2 to such cable connector 5 form fit.
Fig. 3 is the cross-sectional view of object described by Fig. 2.In housing 1 in room 13, inside housing wall 7, the sleeve pipe 7 of 3 extends into inner side from outside.Cable 6 is guided by the inner side of cable connector 5.In longitudinal section 9 of sleeve pipe and the cable longitudinal direction section 10 that is directly attached thereto, around sleeve pipe 7 and the cable 6 of a potted component 8, potted component can be heat-shrink tube or containing similar object at this.
Cable connector 5 is made as injection molding body 7 at this, and it is by making cable 6 injection.Heat-shrink tube 18 is at outer surface and the sleeve pipe 7 of cable 6 thus includes being formed between cable connector 5 being tightly connected, and the most effectively and chronically in protective housing 1, room 13 is not penetrated into by water.
Fig. 4 is each assembly represented with exploded view form.
Cable connector 5 can be prepared by cable 6 is carried out injection.Cable connector 5 or housing 17 can also be made as the assembly separated.Then, cable 6 can pass cable connector 5, thus allow cable 6 enter from the opening part being preset in inner side 3 and occur on inner side 3.Cable 6 tail end can be come through and sleeve pipe 7 promotes heat-shrink tube 18.Especially by heat effect, heat-shrink tube can shrink, and is so formed firmly between cable 6 and sleeve pipe 7 and connects closely.
Fig. 5 is the deformation variant of housing 1, and wherein heat-shrink tube 18 has an adhesive coating as potted component 8 in inner side.Thus, between cable 6 and potted component 8, form exceptionally close connection.
Additionally, according to the embodiment of Fig. 5, have an encapsulant 19 between cable 6 and cable connector 5, it contains organosilicon.Such that it is able to form effective compact siro spinning technology between inside cable 6 and cable connector 5.Potted component 8 guarantees to provide the barrier inwardly connecting and sealing.
Can implement and preferably, according to the embodiment of Fig. 1 to 4, preset an adhesive coating 11. in the inner side of potted component 8 or heat-shrink tube 18 and/or encapsulant 19
In general, housing 1 of the present utility model and electrical equipment of the present utility model 50 can permanently connected cable, such that it is able to allow this electrical equipment 50 operate steadily in the long term.Use out of doors in time, also can guarantee that the function of permanent stabilization, because the internally installed potted component 8 of housing 1, thus protect it from influenced by environmental conditions.
Actually internal potted component 8 will not be produced impact by the mechanical load connecting cable bend generation.Such that it is able to the problem avoiding producing because of brittle.Indeed, it is possible to get rid of sealing loss of energy.
The heat-shrink tube 18 being arranged on case inside can effectively protect all loads occurred in daily operation.The chronicity feature of housing 1 of the present utility model can be significantly improved.
Meanwhile, the embodiment with economic advantages can be realized by this utility model.It is arranged on heat-shrink tube 18 1 aspect of enclosure interior and effective sealing is produced impact, on the other hand favourable stress relieving is provided, without installing extra assembly, such as crimping sleeve or other pre-arrangements, and be made without injection.
Preferably, being molded a main body 17 on conduit, its outline forms cable connector 5, is installed on housing 1 wall 2.In order to the potted component within housing 1 is suitably installed, inside cable joint is installed a tubulose and the most columned element.On element, potted component it is installed and shrinks a heat-shrink tube, thus effectively preventing water penetration.
In particular for field of solar energy, when i.e. must install the housing of electrical equipment and band electric component out of doors, this utility model tool has great advantage.Housing of the present utility model is easy for installation, manufactures and installation cost is cheap.
Reference table
1 housing
2 housing walls
Inside 3
Outside 4
5 cable connectors
6 cables
7 sleeve pipes
8 potted components
Longitudinal section of 9 sleeve pipes
Longitudinal section of 10 cables
11 adhesive coatings
The inner side of 12 potted components
Room in 13
14 environment
15 strain relief members
16 grooves
17 main bodys
18 heat-shrink tubes
19 encapsulants
20 assemblies
50 electrical equipments, Miniature inverter
Claims (11)
1. the housing (1) for electric component (20), there is a housing wall (2), the inner side (3) of its separate housing and outside (4), the cable connector (5) being positioned on described housing wall (2) with at least one, wherein on described cable connector (5), one cable (6) enters the inner side (3) of described housing from described outside (4) through described housing wall (2)
It is characterized in that,
Described cable connector (5) has a sleeve pipe (7) passed for described cable (6) on the inner side (3) of described housing, and, at least one prestressed and/or elastic potted component (8) is hermetically around at least one sleeve pipe longitudinal direction section (9) of described sleeve pipe (7) and coupled cable longitudinal direction section (10) of described cable (6) that is arranged on the inner side (3) of described housing.
Housing for electric component the most according to claim 1 (1), it is characterised in that described potted component (8) is in hose-like.
Housing for electric component the most according to claim 2 (1), it is characterised in that described housing has an adhesive coating (11) in the inner side (12) of described potted component (8).
Housing for electric component the most according to claim 1 (1), it is characterised in that described potted component (8) is one for the strain relief member (15) of the compressive load of described cable (6).
Housing for electric component the most according to claim 1 (1), it is characterised in that described sleeve pipe (7) is integrally forming with described housing (1).
Housing for electric component the most according to claim 1 (1), it is characterised in that described cable connector (5) is an assembly separated with described housing wall (2).
Housing for electric component the most according to claim 1 (1), it is characterized in that, described cable connector (5) has at least one groove (16), on described groove, described cable connector (5) can be contained on described housing wall (2).
Housing for electric component the most according to claim 1 (1), it is characterised in that described cable connector (5) is configured to a main body (17) being moulded on described cable (6).
Housing for electric component the most according to claim 1 (1), it is characterised in that be provided with an encapsulant (19) between described cable (6) and described sleeve pipe (7).
10. according to the housing for electric component (1) described in any one in the claims, it is characterised in that described electric component (20) is Miniature inverter.
11. 1 kinds of electrical equipments (50), it is characterised in that described electrical equipment has according to the housing for electric component (1) according to any one of claim 1-10.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013007909.8A DE102013007909A1 (en) | 2013-05-08 | 2013-05-08 | Housing for an electrical assembly and method of assembly |
| DE102013007909.8 | 2013-05-08 | ||
| PCT/EP2014/057108 WO2014180616A1 (en) | 2013-05-08 | 2014-04-09 | Housing for an electrical module and method for assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205694025U true CN205694025U (en) | 2016-11-16 |
Family
ID=50478836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201490000649.7U Expired - Lifetime CN205694025U (en) | 2013-05-08 | 2014-04-09 | For the housing of electric component and have the electrical equipment of this housing |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN205694025U (en) |
| DE (2) | DE102013007909A1 (en) |
| WO (1) | WO2014180616A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086509A (en) * | 2017-05-08 | 2017-08-22 | 成都锦江电子***工程有限公司 | The overall flexibility waterproof construction and preparation method of a kind of many wire harness |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014215058A1 (en) * | 2014-07-31 | 2016-02-04 | Robert Bosch Gmbh | Connecting device for connecting electrical lines and method for mounting such a connection device |
| DE102015223910A1 (en) * | 2015-12-01 | 2017-06-01 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | System of a first component with a conductor and a partition element and a method of manufacturing the system |
| DE102016114577A1 (en) | 2016-08-05 | 2018-02-08 | Harting Electric Gmbh & Co. Kg | Device and method for cable passage through a wall breakthrough |
| CN109137411A (en) * | 2018-10-24 | 2019-01-04 | 青岛海尔洗衣机有限公司 | A kind of power panel box and washing machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3242073A1 (en) * | 1982-11-13 | 1984-05-17 | kabelmetal electro GmbH, 3000 Hannover | Bushing for an electrical lead |
| DE4208285A1 (en) * | 1992-03-14 | 1993-09-16 | Cellpack Ag | Electric cable wall entrance seal e.g. for switchgear or cabinet - includes plastic sleeve surrounding cable sheath and locally crimped on to inserted helical support winding |
| DK0660481T3 (en) * | 1993-12-22 | 1997-10-27 | Rxs Schrumpftech Garnituren | Cable sleeve out of a longitudinal container. |
| US6048224A (en) * | 1997-10-09 | 2000-04-11 | Tekonsha Engineering Company | Sealed multiple-contact electrical connector |
| DE19939882C1 (en) * | 1999-08-23 | 2001-05-23 | System Elektrotechnik Gotthold | Electrical line has an insulation and/or a cable casing made of silicon rubber with a sealing body consisting of a thermoplastic melt adhesive based on polyamide |
| DE10135804A1 (en) * | 2001-07-23 | 2002-08-14 | Daetwyler Ag | Socket box for cable connection, suitable for computer local area network, has hinged lid completing seal with grommet fastened to cable behind electrical plug |
| FI121904B (en) * | 2005-12-20 | 2011-05-31 | Abb Oy | Implement part and procedure |
| GB2486032B (en) * | 2011-03-22 | 2013-06-19 | Enecsys Ltd | Solar photovoltaic inverters |
| JP5392581B2 (en) * | 2011-04-14 | 2014-01-22 | 株式会社安川電機 | Motor control device and bush thereof |
-
2013
- 2013-05-08 DE DE102013007909.8A patent/DE102013007909A1/en not_active Ceased
- 2013-05-08 DE DE202013012371.0U patent/DE202013012371U1/en not_active Expired - Lifetime
-
2014
- 2014-04-09 CN CN201490000649.7U patent/CN205694025U/en not_active Expired - Lifetime
- 2014-04-09 WO PCT/EP2014/057108 patent/WO2014180616A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086509A (en) * | 2017-05-08 | 2017-08-22 | 成都锦江电子***工程有限公司 | The overall flexibility waterproof construction and preparation method of a kind of many wire harness |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202013012371U1 (en) | 2016-07-08 |
| WO2014180616A1 (en) | 2014-11-13 |
| DE102013007909A1 (en) | 2014-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20161116 |
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| CX01 | Expiry of patent term |