CN208608131U - A kind of environmental protection modified contactor - Google Patents
A kind of environmental protection modified contactor Download PDFInfo
- Publication number
- CN208608131U CN208608131U CN201821120445.3U CN201821120445U CN208608131U CN 208608131 U CN208608131 U CN 208608131U CN 201821120445 U CN201821120445 U CN 201821120445U CN 208608131 U CN208608131 U CN 208608131U
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- CN
- China
- Prior art keywords
- contactor
- ontology
- contactor ontology
- link slot
- bolt
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Abstract
The utility model discloses a kind of environmentally friendly modified contactors, including contactor ontology, one side surface of the contactor ontology is provided with bolt margining tablet, the side surface of the bolt margining tablet is provided with through-hole, cable link slot is provided on the inside of the bolt margining tablet, the inside of contactor ontology is arranged in the cable link slot, the inner surface of the cable link slot is provided with guide rail, one end top of the guide rail is provided with limit film, the cable link slot is internally provided with fastening bolt, one end top of the fastening bolt reaches the inside of contactor ontology through the outer surface of contactor ontology；The connector of contactor uses wavy compression piece, multiple cable connectors can separately be compressed when connecting more cables, avoiding more cables from pressing together causes fastening bolt that can not act, fastening bolt can effectively give the same pressure of each cable when in use, so that cable is effectively fixed.
Description
Technical field
The utility model belongs to contactor technical field, and in particular to a kind of environmental protection modified contactor.
Background technique
Contactor is divided into A.C. contactor and D.C. contactor, it is applied to electric power, distribution and electricity consumption occasion.Contactor is wide
Refer in industrial electro in justice and flow through current induced magnetic field using coil, make contact closure, to reach the electric appliance of control load.At present
Contactor connector connect undesirable with cable during use, cable is easy to fall off when tap pressure is inadequate, and connector
Compression piece is easily broken when pressure is excessive, and besides Inside coil calorific value is larger in use for current contactor, internal
Service life of equipment shortens when the temperature is excessively high, easy to damage under internal component high temperature, is exposed for current contactor
Problem, it is necessary to the structure of contactor be redesigned and be improved, thus it is proposed that a kind of environmental protection modified contactor.
Summary of the invention
The purpose of this utility model is to provide a kind of environmentally friendly modified contactors, to solve to propose in above-mentioned background technique
Current contactor connector connect undesirable with cable during use, cable is easy to fall off when tap pressure is inadequate,
And tap pressure it is excessive when compress piece be easily broken, besides current contactor in use Inside coil calorific value compared with
Greatly, the problem of service life of equipment shortens when internal temperature is excessively high, is easily damaged under internal component high temperature.
To achieve the above object, the utility model provides the following technical solutions: a kind of environmental protection modified contactor, including connects
Tentaculum ontology, a side surface of the contactor ontology are provided with bolt margining tablet, the side surface setting of the bolt margining tablet
There is through-hole, cable link slot is provided on the inside of the bolt margining tablet, contactor ontology is arranged in the cable link slot
Inside, the inner surface of the cable link slot are provided with guide rail, and one end top of the guide rail is provided with limit film, the line
Cable link slot is internally provided with fastening bolt, and one end top of the fastening bolt is arrived through the outer surface of contactor ontology
Up to the inside of contactor ontology, the outer surface of the fastening bolt is provided with rubber ring, and the side of the rubber ring is provided with
Corrugated sheet, one end of the fastening bolt reach the lower section of corrugated sheet through the side surface of corrugated sheet.
Preferably, the contactor ontology is internally provided with heat sink metal piece, and the heat sink metal piece set by die casting
The inner wall in contactor ontology is set, the other side of the heat sink metal piece is provided with heat transfer silk, one end of the heat transfer silk
It is connected with the side of heat sink metal piece, the other end of the heat transfer silk reaches contactor sheet through the inner wall of contactor ontology
The outside of body.
Preferably, the two sides inner wall of the cable link slot is each provided with two guide rails, and the top of each guide rail
End is both provided with limit film, and the both side surface setting of the corrugated sheet is fluted, the groove of the corrugated sheet side and guide rail
Outer surface contact.
Preferably, a side surface of the contactor ontology is provided with two fixinig plates, and described two fixinig plates are symmetrical
The side surface of contactor ontology is set.
Preferably, the outside of the contactor ontology is provided with heat sink, a side surface of the heat sink and contactor
The outer surface of ontology is in contact, and the side of the heat sink is connected with the top of heat transfer silk.
Compared with prior art, the utility model has the beneficial effects that
(1) connector of contactor uses wavy compression piece, can be by multiple cable connectors when connecting more cables
It separately compresses, avoiding more cables from pressing together causes fastening bolt that can not act, and fastening bolt when in use can be effective
Give the same pressure of each cable so that cable is effectively fixed.
(2) the side setting for compressing piece is fluted, and the side of cable link slot is provided with guide rail and margining tablet, can be tight
Fixing bolt, which makes to compress when piece moves synchronously when extracting out, does not change its setting angle, convenient for the installation of cable.
(3) contactor is internally provided with heat sink metal piece, when contactor uses can effectively by heat absorption, and
It is transmitted to the outside of contactor by heat transfer silk, so that the temperature inside contactor is maintained at certain range, improves and connects
The service life of tentaculum internal component.
Detailed description of the invention
Fig. 1 is the surface structure schematic diagram of the utility model；
Fig. 2 is the cable link slot side structure schematic diagram of the utility model；
Fig. 3 is the cable link slot overlooking structure diagram of the utility model；
Fig. 4 is the side, sectional structural schematic diagram of the utility model；
In figure: 1, contactor ontology；2, bolt margining tablet；3, fastening bolt；4, cable link slot；5, guide rail；6, it limits
Piece；7, rubber ring；8, corrugated sheet；9, fixinig plate；10, heat sink；11, heat transfer silk；12, heat sink metal piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution: a kind of environmental protection modified contact
One side surface of device, including contactor ontology 1, contactor ontology 1 is equipped with bolt margining tablet 2, and the side surface of bolt margining tablet 2 is set
There is through-hole, the inside of bolt margining tablet 2 is equipped with cable link slot 4, and cable link slot 4 is located at the inside of contactor ontology 1, cable
The inner surface of link slot 4 is equipped with guide rail 5, and one end top of guide rail 5 is equipped with limit film 6, and the inside of cable link slot 4 is equipped with tight
Fixing bolt 3, one end top of fastening bolt 3 reach the inside of contactor ontology 1 through the outer surface of contactor ontology 1, tightly
The outer surface of fixing bolt 3 is equipped with rubber ring 7, and the side of rubber ring 7 is equipped with corrugated sheet 8, and waveform is run through in one end of fastening bolt 3
The side surface of piece 8 reaches the lower section of corrugated sheet 8.
It is flowed out for the ease of the heat inside contactor ontology 1, in the present embodiment, it is preferred that the inside of contactor ontology 1
Equipped with heat sink metal piece 12, heat sink metal piece 12 is located at the inner wall of contactor ontology 1 by die casting, heat sink metal piece 12 it is another
Side is equipped with heat transfer silk 11, and one end of heat transfer silk 11 is connected with the side of heat sink metal piece 12 by die casting, heat transfer silk
11 other end reaches the outside of contactor ontology 1 through the inner wall of contactor ontology 1.
In order to avoid the angle offset in use of corrugated sheet 8, in the present embodiment, it is preferred that the two of cable link slot 4
Side inner wall is respectively provided with two guide rails 5 by glue bonding, and the top of each guide rail 5 passes through 1 bonding and is equipped with limit film 6,
The both side surface of corrugated sheet 8 is equipped with groove, and the groove of 8 side of corrugated sheet is contacted with the outer surface of guide rail 5.
For the ease of the installation of contactor ontology 1, in the present embodiment, it is preferred that a side surface of contactor ontology 1 passes through
It is molded fixinig plate 9 there are two setting, and two fixinig plates 9 are symmetrically arranged at the side surface of contactor ontology 1.
For the ease of the heat dissipation of contactor ontology 1, in the present embodiment, it is preferred that the outside of contactor ontology 1 passes through die casting
Equipped with heat sink 10, a side surface of heat sink 10 is in contact with the outer surface of contactor ontology 1, the side of heat sink 10 with
The top of heat transfer silk 11 is connected by die casting.
Embodiment 2
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution: a kind of environmental protection modified contact
One side surface of device, including contactor ontology 1, contactor ontology 1 is equipped with bolt margining tablet 2, and the side surface of bolt margining tablet 2 is set
There is through-hole, the inside of bolt margining tablet 2 is equipped with cable link slot 4, and cable link slot 4 is located at the inside of contactor ontology 1, cable
The inner surface of link slot 4 is equipped with guide rail 5, and one end top of guide rail 5 is equipped with limit film 6, and the inside of cable link slot 4 is equipped with tight
Fixing bolt 3, one end top of fastening bolt 3 reach the inside of contactor ontology 1 through the outer surface of contactor ontology 1, tightly
The outer surface of fixing bolt 3 is equipped with rubber ring 7, and the side of rubber ring 7 is equipped with corrugated sheet 8, and waveform is run through in one end of fastening bolt 3
The side surface of piece 8 reaches the lower section of corrugated sheet 8.
It is flowed out for the ease of the heat inside contactor ontology 1, in the present embodiment, it is preferred that the inside of contactor ontology 1
Equipped with heat sink metal piece 12, heat sink metal piece 12 is located at the inner wall of contactor ontology 1 by die casting, heat sink metal piece 12 it is another
Side is equipped with heat transfer silk 11, and one end of heat transfer silk 11 and the side of heat sink metal piece 12 are connected by welding and connect, heat transfer silk
11 other end reaches the outside of contactor ontology 1 through the inner wall of contactor ontology 1.
In order to avoid the angle offset in use of corrugated sheet 8, in the present embodiment, it is preferred that the two of cable link slot 4
Side inner wall is respectively provided with two guide rails 5 by injection molding, and the top of each guide rail 5 passes through injection molding and is equipped with limit film 6, corrugated sheet
8 both side surface is equipped with groove, and the groove of 8 side of corrugated sheet is contacted with the outer surface of guide rail 5.
For the ease of the installation of contactor ontology 1, in the present embodiment, it is preferred that a side surface of contactor ontology 1 passes through
It is molded fixinig plate 9 there are two setting, and two fixinig plates 9 are symmetrically arranged at the side surface of contactor ontology 1.
For the ease of the heat dissipation of contactor ontology 1, in the present embodiment, it is preferred that the outside of contactor ontology 1 passes through die casting
Equipped with heat sink 10, a side surface of heat sink 10 is in contact with the outer surface of contactor ontology 1, the side of heat sink 10 with
The top of heat transfer silk 11, which is connected by welding, to be connect.
The working principle and process for using of the utility model: the equipment use when in use screwdriver by fastening bolt 3 to
Side rotates and unclamps fastening bolt 3, and cable connector is placed on to the side of corrugated sheet 8 after rotation a certain distance, reverse to revolve
Turn fastening bolt 3 and fastening bolt is contacted to cable connector and is engaged fixation, fastening bolt 3 is in rotary course to corrugated sheet 8
Pressurization keeps good connection, guide rail 5 keeps corrugated sheet 8 in use so that corrugated sheet 8 and cable connector close contact
When moving up and down, angle will not be deviated, and corrugated sheet 8 will not be because during rubber ring 7 is engaged fastening bolt 3 with corrugated sheet 8
For local pressure is excessive and is broken；Contactor ontology 1 in use the heat inside contactor ontology 1 by heat sink metal piece
12 absorb, and heat passes to heat transfer silk 11 from heat sink metal piece 12, and heat reaches heat sink 10 finally by heat transfer silk 11
It is diffused in air by heat sink 10, avoids contact with the excessively high (radian and line of corrugated sheet 8 of component temperature inside device ontology 1
The camber of cable joint is consistent).
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of environmental protection modified contactor, including contactor ontology (1), it is characterised in that: the one of the contactor ontology (1)
Side surface is provided with bolt margining tablet (2), and the side surface of the bolt margining tablet (2) is provided with through-hole, the bolt margining tablet
(2) it is provided on the inside of cable link slot (4), the cable link slot (4) setting is described in the inside of contactor ontology (1)
The inner surface of cable link slot (4) is provided with guide rail (5), and one end top of the guide rail (5) is provided with limit film (6), institute
Being internally provided with fastening bolt (3) for cable link slot (4) is stated, contactor sheet is run through on one end top of the fastening bolt (3)
The outer surface of body (1) reaches the inside of contactor ontology (1), and the outer surface of the fastening bolt (3) is provided with rubber ring
(7), the side of the rubber ring (7) is provided with corrugated sheet (8), and the side of corrugated sheet (8) is run through in one end of the fastening bolt (3)
Surface reaches the lower section of corrugated sheet (8).
2. a kind of environmentally friendly modified contactor according to claim 1, it is characterised in that: the contactor ontology (1)
It is internally provided with heat sink metal piece (12), inner wall of heat sink metal piece (12) setting in contactor ontology (1), the heat absorption
The other side of sheet metal (12) is provided with heat transfer silk (11), one end and heat sink metal piece (12) of the heat transfer silk (11)
Side is connected, and inner wall of the other end of the heat transfer silk (11) through contactor ontology (1) reaches contactor ontology (1)
It is external.
3. a kind of environmentally friendly modified contactor according to claim 1, it is characterised in that: the cable link slot (4)
Two sides inner wall is each provided with two guide rails (5), and the top of each guide rail (5) is both provided with limit film (6), the wave
The both side surface setting of shape piece (8) is fluted, and the groove of corrugated sheet (8) side is contacted with the outer surface of guide rail (5).
4. a kind of environmental protection modified contactor described in one of -3 according to claim 1, it is characterised in that: the contactor ontology
(1) a side surface is provided with two fixinig plates (9), and described two fixinig plates (9) are symmetricly set on contactor ontology (1)
Side surface.
5. a kind of environmentally friendly modified contactor according to claim 1, it is characterised in that: the contactor ontology (1)
Outside is provided with heat sink (10), and a side surface of the heat sink (10) is in contact with the outer surface of contactor ontology (1),
The side of the heat sink (10) is connected with the top of heat transfer silk (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120445.3U CN208608131U (en) | 2018-07-16 | 2018-07-16 | A kind of environmental protection modified contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120445.3U CN208608131U (en) | 2018-07-16 | 2018-07-16 | A kind of environmental protection modified contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608131U true CN208608131U (en) | 2019-03-15 |
Family
ID=65668691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120445.3U Expired - Fee Related CN208608131U (en) | 2018-07-16 | 2018-07-16 | A kind of environmental protection modified contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608131U (en) |
-
2018
- 2018-07-16 CN CN201821120445.3U patent/CN208608131U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20210716 |