CN105895410A - Electric switch with high safety - Google Patents
Electric switch with high safety Download PDFInfo
- Publication number
- CN105895410A CN105895410A CN201610301819.0A CN201610301819A CN105895410A CN 105895410 A CN105895410 A CN 105895410A CN 201610301819 A CN201610301819 A CN 201610301819A CN 105895410 A CN105895410 A CN 105895410A
- Authority
- CN
- China
- Prior art keywords
- raised line
- base
- rubber raised
- rubber
- electric switch
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses an electric switch with high safety. The electric switch comprises a base, a panel and contact groups, wherein an insulated protecting jacket is arranged in the inner cavity of the base, guide slots are formed in the outer walls of the insulated protecting jacket, a first rubber cord is arranged at the bottom of the base, a connection straight slot is formed inside a third rubber cord, the connection straight slot penetrates through the bottom of the base, and the contact groups are located on two sides of the connection straight slot and in the inner cavity of the base. A wrapping plate is integrally formed at the bottom of four sides of the panel and provided with through holes, threaded holes matched with the through holes are formed in four walls of the base, and the wrapping plate, the base and the insulated protecting jacket are movably connected in such a way that rubber bolts penetrate through the through holes, the threaded holes and fastening holes. The electric switch with high safety is firm in connection and good in sealing and insulating properties, and the safety performance of the electric switch is improved.
Description
Technical field
The present invention relates to a kind of electrical equipment, the electric switch of a kind of high security.
Background technology
Electrical equipment needs energising to use, and the power on/off of electrical equipment uses electric switch to realize mostly,
Electric switch is installing when, and the problem staying line long can be caused in its wiring position, meeting installing when
Random plug, inside switch, causes the phenomenon that circuit disorderly twines, and between circuit, easy initiating failure, burns out
Close, cause electric leakage or the generation of fire, cause serious economic loss, the electric switch of common electrical devices
Use common electric switch, all can due to installation reason between traditional common electrical switch pedestal and panel
Cause certain gap, probably due to the extraneous factor impact of steam, dust etc. during using, deposit
In certain danger, the most after long-term use, the company and between traditional electric switch base and panel
The mode of connecing mostly is and connects with metallic screw, and metallic screw itself has certain electric conductivity, at electric switch
During electric leakage, metallic screw can conduct electricity harmful to human, and the insulation anticreeping power of electric switch itself is also weak.
To this end, it is proposed that the electric switch of a kind of high security.
Summary of the invention
It is an object of the invention to provide the electric switch of a kind of high security, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the present invention provides following technical scheme: the electric switch of a kind of high security,
Including base, panel and contact group, the inner chamber of described base is provided with insulation protective jacket.
It is equipped with gathering sill on the outer wall of described insulation protective jacket, the inwall of described base is equipped with and guides
The lead that groove matches.
The bottom of described base is provided with the first rubber raised line, and described first rubber raised line has the first opening,
The inner side of described first rubber raised line is provided with the second rubber raised line, described second rubber raised line has second and opens
Mouthful, form the first unwrapping wire passage, described second rubber between described second rubber raised line and the first rubber raised line
The inner side of raised line is provided with the 3rd rubber raised line, and described 3rd rubber raised line has the 3rd opening, and the described 3rd
Forming the second unwrapping wire passage between rubber raised line and the second rubber raised line, the inner side of described 3rd rubber raised line sets
Having wiring groove, described wiring groove to run through the bottom being arranged on base, described contact group is positioned at wiring groove
Both sides, and contact group is positioned at the inner chamber of base.
The surrounding bottom of described panel, integrally formed with covering piece, described covering piece all has through hole, described
All have the screwed hole matched with through hole on four perisporiums of base, described gathering sill has and screwed hole phase
The fastener hole of coupling, and on lead, have the fastener hole matched with screwed hole, described covering piece, base
Run through through hole, screwed hole and fastener hole with insulation protective jacket by rubber screw to be flexibly connected.
Preferably, described insulation protective jacket includes that silastic-layer and epoxy resin layer, described silastic-layer are positioned at
The top of epoxy resin layer.
Preferably, described lead is hollow three-dimensional shape, described lead and gathering sill rectangular array shape row
Row.
Preferably, described base and panel are hollow three-dimensional shape.
Compared with prior art, the invention has the beneficial effects as follows: the electric switch of this high security, connect jail
Gu, sealed insulation is good, improves the security performance of electric switch.Electric switch when mounted, is first
By floor installation in the mounting groove that metope has been reserved in advance, the switch wire connection in mounting groove is opened through first
After mouth holds a circle in the first unwrapping wire passage, switch wire connection is then passed through the second opening in the second unwrapping wire passage
Cladding one circle, final switch wiring runs through entrance base intracavity from wiring groove, with base through the 3rd opening
"on" position is realized, owing to the first unwrapping wire passage is by the second rubber raised line and the first rubber in the contact group of inner chamber
Between glue raised line, interval is formed, and the second unwrapping wire passage is spaced by between the 3rd rubber raised line and the second rubber raised line
Being formed, switch wire connection is the discharge of rule in the first unwrapping wire passage and the second unwrapping wire passage, due to the first rubber
Raised line, the second rubber raised line and the 3rd rubber raised line all have insulating properties, it is ensured that will not during switch wire connection electric leakage
Elsewhere, the inner chamber of base is matched installation insulation protective jacket by lead and gathering sill simultaneously in impact,
Being arranged on base by panel, the covering piece of panel surrounding bottom envelopes the outer wall of base, on covering piece again
All have through hole, four perisporiums of base all have the screwed hole matched with through hole, gathering sill and lead
On all have the fastener hole matched with screwed hole, the inner chamber of through hole, screwed hole and fastener hole is all flexibly connected
Rubber screw, makes to connect between base, insulation protective jacket and panel more to fasten, improves its sealing.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is present configuration upward view；
Fig. 3 is insulating protecting sleeve structure schematic diagram of the present invention.
In figure: 1 base, 11 leads, 12 first rubber raised lines, 121 first openings, 13 second rubber
Raised line, 131 second openings, 14 the 3rd rubber raised lines, 141 the 3rd openings, 2 panels, 21 covering pieces, 211
Through hole, 3 contact groups, 4 insulation protective jackets, 401 silastic-layers, 402 epoxy resin layers, 41 gathering sills, 5
First unwrapping wire passage, 6 second unwrapping wire passages, 7 wiring grooves, 8 screwed holes, 9 fastener holes, 10 rubber spiral shells
Nail.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: the electric switch of a kind of high security, including
Base 1, panel 2 and contact group 3, base 1 and panel 2 are hollow three-dimensional shape, and the inner chamber of base 1 sets
Insulation protective jacket 4, insulation protective jacket 4 is had to include silastic-layer 401 and epoxy resin layer 402, silastic-layer
401 tops being positioned at epoxy resin layer 402.
It is equipped with gathering sill 41 on the outer wall of insulation protective jacket 4, the inwall of base 1 is equipped with and gathering sill
The lead 11 that 41 match, lead 11 is hollow three-dimensional shape, and lead 11 and gathering sill 41 are in square
Shape array-like arranges.
The bottom of base 1 is provided with the first rubber raised line 12, and the first rubber raised line 12 has the first opening 121,
The inner side of the first rubber raised line 12 is provided with the second rubber raised line 13, the second rubber raised line 13 has second and opens
Mouth 131, forms the first unwrapping wire passage 5, the second rubber between the second rubber raised line 13 and the first rubber raised line 12
The inner side of glue raised line 13 is provided with the 3rd rubber raised line 14, and the 3rd rubber raised line 14 has the 3rd opening 141,
The second unwrapping wire passage 6, the 3rd rubber raised line is formed between 3rd rubber raised line 14 and the second rubber raised line 13
The inner side of 14 is provided with wiring groove 7, and wiring groove 7 runs through the bottom being arranged on base 1, contact group 3
In the both sides of wiring groove 7, and contact group 3 is positioned at the inner chamber of base 1.
The surrounding bottom of panel 2, integrally formed with covering piece 21, covering piece 21 all has through hole 211, the end
All have, on four perisporiums of seat 1, the screwed hole 8 matched with through hole 211, gathering sill 41 has and screw thread
The fastener hole 9 that hole 8 matches, and on lead 11, have the fastener hole 9 matched with screwed hole 8, bag
Cover 21, base 1 and insulation protective jacket 4 run through through hole 211, screwed hole 8 and tight by rubber screw 10
Gu hole 9 is flexibly connected.
Electric switch when mounted, is first to be arranged in the mounting groove that metope has been reserved in advance by base 1,
After switch wire connection in mounting groove is held a circle through the first opening 121 in the first unwrapping wire passage 5, open
Pass wiring is then passed through the second opening 131 and is coated with a circle in the second unwrapping wire passage 6, and final switch wiring passes
3rd opening 141 runs through on entrance base 1 inner chamber, with the contact group 3 of base 1 inner chamber from wiring groove 7
Realize "on" position, owing to the first unwrapping wire passage 5 is by the second rubber raised line 13 and the first rubber raised line 12
Between interval formed, the second unwrapping wire passage 6 is by between the 3rd rubber raised line 14 and the second rubber raised line 13
Every formation, switch wire connection is the discharge of rule in the first unwrapping wire passage 5 and the second unwrapping wire passage 6, due to
One rubber raised line the 12, second rubber raised line 13 and the 3rd rubber raised line 14 all have insulating properties, it is ensured that switch
Do not interfere with elsewhere during wiring electric leakage.
The inner chamber of base 1 is matched by lead 11 and gathering sill 41 and installs insulation protective jacket 4, then by face
Plate 2 is arranged on base 1, and the covering piece 21 of panel 2 surrounding bottom envelopes the outer wall of base 1, cladding
All have through hole 211 on sheet 21, four perisporiums of base 1 all have the screwed hole matched with through hole 211
8, gathering sill 41 and lead 11 all have the fastener hole 9 matched with screwed hole 8, through hole 211,
The inner chamber of screwed hole 8 and fastener hole 9 is all flexibly connected rubber screw 10, makes base 1, insulation protective jacket 4
And connect between panel 2 and more fasten, improve its sealing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art,
It is appreciated that and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention
Changing, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (4)
1. an electric switch for high security, including base (1), panel (2) and contact group (3),
It is characterized in that: the inner chamber of described base (1) is provided with insulation protective jacket (4)；
Gathering sill (41), the inwall of described base (1) it is equipped with on the outer wall of described insulation protective jacket (4)
On be equipped with the lead (11) matched with gathering sill (41)；
The bottom of described base (1) is provided with the first rubber raised line (12), described first rubber raised line (12)
On have the first opening (121), the inner side of described first rubber raised line (12) is provided with the second rubber raised line (13),
Have the second opening (131) on described second rubber raised line (13), described second rubber raised line (13) with
The first unwrapping wire passage (5) is formed between first rubber raised line (12), described second rubber raised line (13)
Inner side is provided with the 3rd rubber raised line (14), and described 3rd rubber raised line (14) has the 3rd opening (141),
The second unwrapping wire passage (6) is formed between described 3rd rubber raised line (14) and the second rubber raised line (13),
The inner side of described 3rd rubber raised line (14) is provided with wiring groove (7), and described wiring groove (7) is run through and set
Putting the bottom in base (1), described contact group (3) is positioned at the both sides of wiring groove (7), and contact group
(3) inner chamber of base (1) it is positioned at；
The surrounding bottom of described panel (2) is integrally formed with covering piece (21), on described covering piece (21)
All have through hole (211), four perisporiums of described base (1) all have and matches with through hole (211)
Screwed hole (8), described gathering sill (41) has the fastener hole (9) matched with screwed hole (8), and
A fastener hole (9) matched with screwed hole (8) is had on lead (11), described covering piece (21),
Base (1) and insulation protective jacket (4) run through through hole (211), screwed hole (8) by rubber screw (10)
It is flexibly connected with fastener hole (9).
The electric switch of a kind of high security the most according to claim 1, it is characterised in that: described absolutely
Edge protection set (4) includes silastic-layer (401) and epoxy resin layer (402), described silastic-layer (401)
It is positioned at the top of epoxy resin layer (402).
The electric switch of a kind of high security the most according to claim 1, it is characterised in that lead described in:
It is hollow three-dimensional shape to post (11), described lead (11) and gathering sill (41) rectangular array shape row
Row.
The electric switch of a kind of high security the most according to claim 1, it is characterised in that: the described end
Seat (1) and panel (2) are hollow three-dimensional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301819.0A CN105895410A (en) | 2016-05-09 | 2016-05-09 | Electric switch with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301819.0A CN105895410A (en) | 2016-05-09 | 2016-05-09 | Electric switch with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105895410A true CN105895410A (en) | 2016-08-24 |
Family
ID=56702490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301819.0A Pending CN105895410A (en) | 2016-05-09 | 2016-05-09 | Electric switch with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105895410A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1166991A (en) * | 1997-08-26 | 1999-03-09 | Matsushita Electric Works Ltd | Wiring apparatus |
| US20110315532A1 (en) * | 2010-06-24 | 2011-12-29 | Toshihito Takai | Switch device |
| CN202633087U (en) * | 2012-05-08 | 2012-12-26 | 施勒智能建筑系统（上海）有限公司 | Safe and reliable switch panel |
| CN204144088U (en) * | 2014-10-22 | 2015-02-04 | 范乐 | A kind of electric safety switch |
| CN204615035U (en) * | 2015-04-23 | 2015-09-02 | 丁希阳 | Box at the bottom of a kind of switch socket |
-
2016
- 2016-05-09 CN CN201610301819.0A patent/CN105895410A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1166991A (en) * | 1997-08-26 | 1999-03-09 | Matsushita Electric Works Ltd | Wiring apparatus |
| US20110315532A1 (en) * | 2010-06-24 | 2011-12-29 | Toshihito Takai | Switch device |
| CN202633087U (en) * | 2012-05-08 | 2012-12-26 | 施勒智能建筑系统（上海）有限公司 | Safe and reliable switch panel |
| CN204144088U (en) * | 2014-10-22 | 2015-02-04 | 范乐 | A kind of electric safety switch |
| CN204615035U (en) * | 2015-04-23 | 2015-09-02 | 丁希阳 | Box at the bottom of a kind of switch socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |