CN106224657A - A kind of electrical equipment, excessively line cushion rubber and electric cabinet - Google Patents
A kind of electrical equipment, excessively line cushion rubber and electric cabinet Download PDFInfo
- Publication number
- CN106224657A CN106224657A CN201610860153.2A CN201610860153A CN106224657A CN 106224657 A CN106224657 A CN 106224657A CN 201610860153 A CN201610860153 A CN 201610860153A CN 106224657 A CN106224657 A CN 106224657A
- Authority
- CN
- China
- Prior art keywords
- cushion rubber
- line
- line cushion
- hole
- excessively
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
-
- 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
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulating Bodies (AREA)
Abstract
The present invention relates to a kind of line cushion rubber of crossing, described line cushion rubber of crossing is the frustum of inner hollow, and its big end is provided with for the connecting portion adaptive with cable-through hole, the sidewall of its big end to its small end be can be cropped to form the cutting portion in different-diameter cushion rubber hole.During actual installation, for the wire rod of different-diameter, the cutting portion crossing line cushion rubber suitably can be cut out, thus the cushion rubber hole formed after ensureing to cut out closely cooperates with wire rod all the time, thus this is crossed line cushion rubber and has the most excellent versatility, not only efficiently solve the problem that between line cushion rubber and wire rod, gap is excessive of crossing at present, eliminate potential safety hazard, but also be effectively increased sealing and the degree of protection of equipment.The invention also discloses a kind of electrical equipment being provided with above-mentioned line cushion rubber excessively and electric cabinet.
Description
Technical field
The present invention relates to plant equipment manufacturing technology field, especially relate to one and cross line cushion rubber.
Background technology
The power line of electrical equipment or electric cabinet is both needed to pass from housing, as a example by the electric cabinet in air conditioning unit, and typically electricity
The entrance hole passed for power supply source line on control case is circular hole or square hole, and the power line protection cushion rubber supporting to this hole is the most corresponding
For circular or square.
But, due to the error in manufacturing process, between protection cushion rubber and power line, most suitable mating cannot be arrived,
Completing often to there is bigger gap between the power line after assembling and protection cushion rubber, this causes life-time service rear protecting cushion rubber
It is very easy to come off, or causes power line damaged because bigger gap makes power line rub for a long time with protection cushion rubber, this
Bring great hidden danger all will to the safe operation of unit；And for the higher occasion of sealing requirements, current protective rubber
Circle cannot meet requirement especially.
Therefore, the quality of fit that how can be effectively improved circuit with cross line cushion rubber, to eliminate safety during electric operation
Hidden danger is that current those skilled in the art need badly and solve the technical problem that.
Summary of the invention
An object of the present invention is to provide a kind of crosses line cushion rubber, in order to be effectively improved circuit and line cushion rubber excessively coordinates essence
Degree, it is ensured that the safety of electric operation also improves the exclusion seal grade of electrical equipment.
Another object of the present invention also resides in provides a kind of electrical equipment with above-mentioned line cushion rubber excessively
Another object of the present invention also resides in provides a kind of electric cabinet with above-mentioned line cushion rubber excessively.
For reaching above-mentioned purpose, line cushion rubber of crossing provided by the present invention is the frustum of inner hollow, and its big end is provided with
For the connecting portion adaptive with cable-through hole, the sidewall of its big end to its small end it is can be cropped to form different-diameter cushion rubber hole
Cutting portion.
Preferably, the described end diameter crossing line cushion rubber is zero.
Preferably, after being parallel to the described tangent plane cutting crossing line cushion rubber axis, the dual-side of described cushion rubber is symmetrical, and appoints
Side described in meaning one is connected to form by multistage camber line.
Preferably, after being parallel to the described tangent plane cutting crossing line cushion rubber axis, the dual-side of described cushion rubber is symmetrical, and appoints
Side described in meaning one is the most stepped.
Preferably, described connecting portion is that one end is connected with the described big end crossing line cushion rubber and diameter crosses line cushion rubber less than described
The cylinder of outside diameter, the other end of described cylinder is provided with the diameter flexible end cap more than described cylinder, described flexible end cap
The snap ring with described cable-through hole snap-fit is constituted with the described big end crossing line cushion rubber.
Preferably, described flexible end cap front end is additionally provided with the guiding surface conveniently penetrated in described cable-through hole.
Preferably, described cylinder, flexible end cap and described cutting position integral structure.
The electrical equipment that disclosed in this invention, including housing, its housing offers the cable-through hole passed for circuit, and institute
State the line cushion rubber excessively being provided with on cable-through hole disclosed in above-mentioned any one.
Preferably, described electrical equipment is humidifier or juice extractor.
Electric cabinet disclosed in this invention, its housing offers the cable-through hole that power supply source line passes, and described line excessively
Line cushion rubber excessively disclosed in above-mentioned any one is installed on hole.
As can be seen from the above technical solutions, disclosed in this invention cross its inner hollow of line cushion rubber, and entirety is cone
Mesa-shaped, big end is provided with for the connecting portion adaptive with cable-through hole, by hold greatly to the sidewall of small end be can be tailored cut out portion,
Cross the frustum of line cushion rubber itself determine cut out after its small end can form the cushion rubber hole of different-diameter.
Therefore, during actual installation, for the wire rod of different-diameter, the cutting portion crossing line cushion rubber can be carried out properly
Cut out, thus the cushion rubber hole formed after ensureing to cut out closely cooperates with wire rod all the time, thus this is crossed line cushion rubber and has the most excellent
Different versatility, not only efficiently solves the problem that between line cushion rubber and wire rod, gap is excessive of crossing at present, eliminates potential safety hazard,
But also it is effectively increased sealing and the degree of protection of equipment.
The electrical equipment that disclosed in this invention and electric cabinet, owing to have employed above-mentioned line cushion rubber excessively, thus all have concurrently above-mentioned
Cross the corresponding technological merit of line cushion rubber, herein this is no longer repeated.
Accompanying drawing explanation
Fig. 1 is the schematic front view crossing line cushion rubber disclosed in the embodiment of the present invention；
Fig. 2 is the cross-sectional schematic crossing line cushion rubber disclosed in the embodiment of the present invention；
Fig. 3 is the schematic top plan view crossing line cushion rubber disclosed in the embodiment of the present invention.
Wherein, 1 is small end, and 2 is big end, and 3 is cylinder, and 4 is flexible end cap, and 5 is guiding surface, and 6 is snap ring.
Detailed description of the invention
One of core of the present invention is to provide a kind of crosses line cushion rubber, in order to be effectively improved circuit and line cushion rubber excessively coordinates essence
Degree, it is ensured that the safety of electric operation also improves the exclusion seal grade of electrical equipment.
Another core of the present invention also resides in provides a kind of electrical equipment with above-mentioned line cushion rubber excessively.
Another core of the present invention also resides in provides a kind of electric cabinet with above-mentioned line cushion rubber excessively.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and detailed description of the invention
The present invention is described in further detail.
Refer to Fig. 1 to Fig. 3, line cushion rubber excessively disclosed in the embodiment of the present invention, inside is hollow structure, overall in cone
Mesa-shaped, its big end 2 is provided with for the connecting portion adaptive with cable-through hole, and be by the sidewall of its big end 2 to its small end 1 can
Be tailored cuts out portion, by the portion of cutting out cuts out the cushion rubber hole that can form multiple different-diameter, to adapt to different-diameter
Wire rod.
During actual installation, for the wire rod of different-diameter, the cutting portion crossing line cushion rubber suitably can be cut
Cut out, thus the cushion rubber hole formed after ensureing to cut out closely cooperates with wire rod all the time, thus this is crossed line cushion rubber and has the most excellent
Versatility, not only efficiently solves the problem that between line cushion rubber and wire rod, gap is excessive of crossing at present, eliminates potential safety hazard, and
Also it is effectively increased sealing and the degree of protection of equipment.
Understandable, the diameter of the small end 1 that frustum crosses line cushion rubber determines the minimum straight of the wire rod with its adaptation
Footpath, because along with crossing cutting out of line cushion rubber cutting portion, the diameter in cushion rubber hole can only be increasing, it is impossible to reduces, in order to further
Improve this versatility crossing line cushion rubber, in the present embodiment cross line cushion rubber small end 1 a diameter of zero, say, that whole cross line
Cushion rubber is actually a cone, this cross line cushion rubber for wire rod minimum diameter will less than limit, be adapted in theory not
More than the big all wire rods holding 2 diameters.
As shown in Figure 2, line cushion rubber excessively disclosed in the embodiment of the present invention, it was parallel to the tangent plane of line cushion rubber axis
After cutting, cushion rubber dual-side is symmetrical, and the outside of any one side is connected to form by multistage camber line.In order to carry further
Exceeding the ease of use of line cushion rubber, the link position of arbitrary neighborhood two ends camber line is also provided with impression, by this impression i.e.
The removal of tree lace circle side-wall material can be realized by the way of pulling, thus saved the use of crop tool；Certainly, this area
Skill will readily appreciate that, in this tangent plane, any one side of cushion rubber can also present stepped.
Refer to Fig. 1, the connecting portion crossing line cushion rubber in the present embodiment is the cylinder that one end is connected with the big end 2 crossing line cushion rubber
3, the diameter of this cylinder 3 was less than the big end 2 of line cushion rubber, and the other end of cylinder 3 is provided with the diameter flexibility more than cylinder itself
End cap 4, flexible end cap 4 and the big end 2 crossing line cushion rubber constitute the snap ring 6 with cable-through hole snap-fit.Preferably, cylinder 3, flexible ends
Cap 4 and the cutting portion crossing line cushion rubber are integral type structure.In addition, crossing line cushion rubber can be in the way of being connected by screw
Realize the connection with cable-through hole.
In view of convenience during assembling, the line cushion rubber excessively in the present embodiment is also in the front end side of being provided with of flexible end cap 4
Just the guiding surface 5 in cable-through hole is penetrated, as shown in fig. 1.Need to illustrate, flexible end cap 4 in the present embodiment
Front end specifically refers to need to first pass through in flexible end cap 4 when mounted one end of cable-through hole.
Also disclosing a kind of electrical equipment in the embodiment of the present invention, this electrical equipment includes but not limited to juice extractor and humidifier, this electricity
It is provided with the cable-through hole passed for circuit on the housing of device, and it is public to be provided with in above-mentioned any one embodiment institute on this cable-through hole
That opens crosses line cushion rubber.
Owing to have employed in above-described embodiment disclosed line cushion rubber of crossing, therefore this electrical equipment has that above-mentioned to cross line cushion rubber corresponding concurrently
Technological merit, herein this is no longer repeated.
The embodiment of the present invention also discloses a kind of electric cabinet, the housing of this electric cabinet offers what power supply source line passed
Disclosed line cushion rubber excessively is installed on cable-through hole, and this cable-through hole in above-mentioned any one embodiment.
Owing to have employed line cushion rubber excessively disclosed in above-described embodiment, therefore this electric cabinet has above-mentioned line glue excessively equally concurrently
Enclose corresponding technological merit, herein this is the most no longer repeated.
Above the electrical equipment in the present invention, excessively line cushion rubber and electric cabinet are described in detail.Tool used herein
Principle and the embodiment of the present invention are set forth by body example, and the explanation of above example is only intended to help and understands this
Bright method and core concept thereof.It should be pointed out that, for those skilled in the art, without departing from the present invention
On the premise of principle, it is also possible to the present invention is carried out some improvement and modification, these improve and modification also falls into right of the present invention
In the protection domain required.
Claims (10)
1. cross line cushion rubber for one kind, it is characterised in that described line cushion rubber of crossing is the frustum of inner hollow, and its big end (2) is provided with
For the connecting portion adaptive with cable-through hole, the sidewall of its big end (2) to its small end (1) it is can be cropped to form different-diameter
The cutting portion in cushion rubber hole.
Line cushion rubber excessively the most according to claim 1, it is characterised in that the described small end (1) a diameter of zero crossing line cushion rubber.
Line cushion rubber excessively the most according to claim 1, it is characterised in that be parallel to the described tangent plane crossing line cushion rubber axis and cut
After cutting, the dual-side of described cushion rubber is symmetrical, and any one described side is connected to form by multistage camber line.
Line cushion rubber excessively the most according to claim 1, it is characterised in that be parallel to the described tangent plane crossing line cushion rubber axis and cut
After cutting, the dual-side of described cushion rubber is symmetrical, and any one described side is the most stepped.
5. according to the line cushion rubber excessively described in claim 1-4 any one, it is characterised in that described connecting portion is that one end is with described
Cross the big end (2) of line cushion rubber to be connected and diameter is less than the described cylinder (3) crossing line cushion rubber big end (2) diameter, described cylinder (3)
The other end is provided with the diameter flexible end cap (4) more than described cylinder (3), described flexible end cap (4) and described line cushion rubber excessively
Big end (2) constitutes the snap ring (6) with described cable-through hole snap-fit.
Line cushion rubber excessively the most according to claim 5, it is characterised in that described flexible end cap (4) front end is additionally provided with conveniently
Penetrate the guiding surface (5) in described cable-through hole.
The most according to claim 5 cross line cushion rubber, it is characterised in that described cylinder (3), flexible end cap (4) and described
Cutting portion is integral type structure.
8. an electrical equipment, including housing, its housing offers the cable-through hole that confession circuit passes, it is characterised in that described line excessively
Install on hole just like the line cushion rubber excessively described in claim 1-7 any one.
Line cushion rubber excessively the most according to claim 8, it is characterised in that described electrical equipment is humidifier or juice extractor.
10. an electric cabinet, its housing offers the cable-through hole that power supply source line passes, it is characterised in that on described cable-through hole
Install just like the line cushion rubber excessively described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860153.2A CN106224657A (en) | 2016-09-28 | 2016-09-28 | A kind of electrical equipment, excessively line cushion rubber and electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860153.2A CN106224657A (en) | 2016-09-28 | 2016-09-28 | A kind of electrical equipment, excessively line cushion rubber and electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224657A true CN106224657A (en) | 2016-12-14 |
Family
ID=58077083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610860153.2A Pending CN106224657A (en) | 2016-09-28 | 2016-09-28 | A kind of electrical equipment, excessively line cushion rubber and electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224657A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1129899A (en) * | 1998-01-13 | 1999-08-05 | Ritosi Precision Engineering Pty Ltd trading as Aries Rubber Products | Improved roof flashing |
| CN101351665A (en) * | 2005-10-27 | 2009-01-21 | 安德鲁·利奥·海恩斯 | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end |
| CN203301090U (en) * | 2013-06-25 | 2013-11-20 | 无锡隆玛科技股份有限公司 | Bendable cable sealed casing pipe |
| CN203517015U (en) * | 2013-10-12 | 2014-04-02 | 北汽福田汽车股份有限公司 | Line-penetrating rubber plug and line-penetrating structure |
| CN204267895U (en) * | 2014-11-28 | 2015-04-15 | 河南乾丰暖通科技股份有限公司 | A kind of new waterproof sleeve pipe |
| CN206145275U (en) * | 2016-09-28 | 2017-05-03 | 珠海格力电器股份有限公司 | Electrical apparatus, mistake line rubber ring and electric cabinet |
-
2016
- 2016-09-28 CN CN201610860153.2A patent/CN106224657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1129899A (en) * | 1998-01-13 | 1999-08-05 | Ritosi Precision Engineering Pty Ltd trading as Aries Rubber Products | Improved roof flashing |
| CN101351665A (en) * | 2005-10-27 | 2009-01-21 | 安德鲁·利奥·海恩斯 | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end |
| CN203301090U (en) * | 2013-06-25 | 2013-11-20 | 无锡隆玛科技股份有限公司 | Bendable cable sealed casing pipe |
| CN203517015U (en) * | 2013-10-12 | 2014-04-02 | 北汽福田汽车股份有限公司 | Line-penetrating rubber plug and line-penetrating structure |
| CN204267895U (en) * | 2014-11-28 | 2015-04-15 | 河南乾丰暖通科技股份有限公司 | A kind of new waterproof sleeve pipe |
| CN206145275U (en) * | 2016-09-28 | 2017-05-03 | 珠海格力电器股份有限公司 | Electrical apparatus, mistake line rubber ring and electric cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |