CN109166752A - A kind of electric power, electrical safety control switch - Google Patents
A kind of electric power, electrical safety control switch Download PDFInfo
- Publication number
- CN109166752A CN109166752A CN201811222229.4A CN201811222229A CN109166752A CN 109166752 A CN109166752 A CN 109166752A CN 201811222229 A CN201811222229 A CN 201811222229A CN 109166752 A CN109166752 A CN 109166752A
- Authority
- CN
- China
- Prior art keywords
- metal
- convex touching
- convex
- inner cavity
- touching
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The present invention relates to a kind of electric power, electrical safety control switch, including the convex touching of metal, shell, switching knob, switch fixing buckle, sealing cover, metal tube, contact convex touching, fixed groove, inner cavity, rotating handle, through hole, contact convex touching slot, knob perforation, sheet metal, fixed convex touching, fixed catching groove and spring, one end margin spaced set of shell, four convex touchings of metal, inner cavity is arranged in enclosure interior, the spaced set four convex touchings of contact on the side wall of inner cavity, the interior built-in metal pipe of shell, convex touching is contacted to connect by metal tube and the convex touching of metal, screw thread is set on the side wall of inner cavity one end, sealing cover is connect with thread in inner cavity, the inner cavity other end is arranged knob and perforates, switching knob and rotating handle integrally connected, switching knob is perforated across knob, a kind of electric power that the present invention designs, the operation of electrical safety control switch is convenient, Control is accurate, securely and reliably.
Description
Technical field
The present invention relates to switchgear facility field more particularly to a kind of electric power, electrical safety control switch.
Background technique
A kind of special key when control switch is the process control for electrical control and Thermal Meter.Specifically there is positioning
The functions such as operation, runback operation, positioning-runback operation, lock operation, positioning-lock operation, runback-positioning-lock operation.
Instantly electrical equipment needs electric switch in use to control start-stop, however electric controling switch control instantly
Make complicated for operation, stability is poor, and worker's working efficiency is not high, and the convex touching of metal lacks protective device, be easy to cause connection short circuit and
It causes danger.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power, electrical safety control switch, are real to solve the above technical problems
Existing above-mentioned purpose the invention adopts the following technical scheme:
A kind of electric power, electrical safety control switch, including the convex touching of metal, shell, switching knob, switch fixing buckle, sealing cover, gold
Belong to pipe, contact convex touching, fixed groove, inner cavity, rotating handle, through hole, the convex touching slot of contact, knob perforation, sheet metal, fix it is convex
Touching, fixed catching groove and spring, described one end margin spaced set of shell, four convex touchings of metal, inner cavity is arranged in enclosure interior, interior
The spaced set four convex touchings of contact, the interior built-in metal pipe of shell on the side wall of chamber contact convex touching and pass through metal tube
It is connected with the convex touching of metal, screw thread is set on the side wall of inner cavity one end, sealing cover is connect with thread in inner cavity, the setting rotation of the inner cavity other end
Button perforation, switching knob and rotating handle integrally connected, switching knob are perforated across knob, intracavitary in rotating handle insertion, switch rotation
Fixed catching groove is arranged in button one end, and switch fixing buckle is arranged in fixed catching groove, and switchs fixing buckle and fixed convex touching connection, and switch is solid
Surely five springs of bottom spaced set, four through holes of spaced set on rotating handle side wall, and through hole are detained through rotation
Handle, the back side spaced set four convex touching slots of contact of rotating handle, wherein in two convex touching slot inner walls of contact diametrically
It is laid with sheet metal, and the sheet metal of the convex touching slot of two contacts contacts convex touching slot and through hole interval is arranged by connection.
On that basis of the above technical scheme, the switching knob surface is laid with one layer of electro-insulating rubber.
On that basis of the above technical scheme, the convex touching of the metal, metal tube, the convex sheet metal that touches of contact are all made of metallic copper
Material.
On that basis of the above technical scheme, the sealing cover includes handle, bolt, the convex touching protective shell of metal, hole, axis
It holds, handle is installed, the bottom of the sealing cover is equipped with bolt, and connect with thread in inner cavity, institute at the top of the sealing cover
The outside that the convex touching protective shell of metal is mounted on sealing cover by bearing is stated, described hole is provided on the convex touching protective shell of metal.
A kind of electric power that the present invention designs, electrical safety control switch improve the insulation of equipment by setting electro-insulating rubber
Property, prevent danger, be pulled outwardly switching knob, through hole rises with switching knob, connects with convex touching is contacted, and rotating handle is with opening
Knob rotation is closed, in the convex touching slot of contact for contacting convex touching insertion setting sheet metal, so that circuit is connected, trip switch fixing buckle,
Spring rebounds fixation convex touching in fixed groove, so that fixed switching knob, ensure that the stability of equipment connection, facilitate user
Operation, improves the convenience of equipment, greatly improves the working efficiency of staff, and the convex touching protective shell of metal can guarantee that circuit connects
The tight type connect.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention.
Fig. 2 is structure schematic diagram of the invention.
Fig. 3 is the cross-sectional view of enclosure interior.
Fig. 4 is the cross-sectional view of inner cavity.
Fig. 5 is the structural schematic diagram of rotating handle.
Fig. 6 is the structural schematic diagram of switching knob.
Fig. 7 is the structural schematic diagram of sealing cover.
In figure: the convex touching of 1- metal；2- shell；3- switching knob；4- switchs fixing buckle；5- sealing cover；6- metal tube；7- connects
Touch convex touching；8- fixed groove；The inner cavity 9-；10- rotating handle；11- through hole；12- contacts convex touching slot；The perforation of 13- knob；14- gold
Belong to piece；The fixed convex touching of 15-；16- fixes catching groove；17- spring；18- handle；19- bolt；The convex touching protective shell of 20- metal；The hole 21-
Hole；22- bearing.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
A kind of electric power, electrical safety control switch, including the convex touching 1 of metal, shell 2, switching knob 3, switch fixing buckle 4,
Sealing cover 5, metal tube 6, the convex touching 7 of contact, fixed groove 8, inner cavity 9, rotating handle 10, through hole 11, the convex touching slot 12 of contact, knob
Perforation 13, sheet metal 14, fixed convex touching 15, fixed catching groove 16 and spring 17, described 2 one end margin spaced set of shell four
Metal is convex to touch 1, and inner cavity 9 is arranged inside shell 2, the convex touching 7 of spaced set four contacts, the side wall of shell 2 on the side wall of inner cavity 9
Internal built-in metal pipe 6 contacts convex touching 7 and is connect by metal tube 6 with the convex touching 1 of metal, spiral shell is arranged on the side wall of 9 one end of inner cavity
Line, sealing cover 5 are threadedly coupled with inner cavity 9, and knob perforation 13 is arranged in 9 other end of inner cavity, and switching knob 3 integrally connects with rotating handle 10
It connecing, switching knob 3 passes through knob perforation 13, and rotating handle 10 is embedded in inner cavity 9, and fixed catching groove 16 is arranged in 3 one end of switching knob, Gu
Determine setting switch fixing buckle 4 in catching groove 16, and switch fixing buckle 4 and connect with fixed convex touching 15, switch 4 bottom of fixing buckle is equidistant
Five springs 17 are set, four through holes 11 of spaced set on 10 side wall of rotating handle, and through hole 11 runs through rotating handle 10, rotation
The back side spaced set four convex touching slots 12 of contact of turning handle 10, wherein in two convex 12 inner walls of touching slot of contact diametrically
It is laid with sheet metal 14, and the sheet metal 14 of the convex touching slot 12 of two contacts is contacted convex touching slot 12 and be spaced with through hole 11 by connection
Setting.
3 surface of switching knob is laid with one layer of electro-insulating rubber.
Convex 1, metal tube 6, the convex touching 7 of contact and the sheet metal 14 of touching of the metal is all made of metal copper material or aluminium material.
The sealing cover 5 includes handle 18, bolt 19, the convex touching protective shell 20 of metal, hole 21, bearing 22, the sealing
The top of lid 5 is equipped with handle 18, and the bottom of the sealing cover 5 is equipped with bolt 19, and is threadedly coupled with inner cavity 9, the gold
Belong to the outside that convex touching protective shell 20 is mounted on sealing cover 5 by bearing 22, described hole 21 is provided with the convex touching protective shell 20 of metal
On.
A kind of electric power, the electrical safety control switch that the present invention designs are in use, pass through metal for circuit positive and negative anodes first
Convex touching protective shell and metal convex touching connection, are then pulled outwardly switching knob, and through hole rises with switching knob, and contact convex touching phase
It connecing, rotating handle is rotated with switching knob, in the convex touching slot of contact for contacting convex touching insertion setting sheet metal, so that circuit is connected, pine
Switch fixing buckle, spring rebound fixation convex touching in fixed groove, thus fixed switching knob；Route is passed through into the convex touching of metal
The convex touching of hole and metal of protective shell connects, and can protect the convex touching of metal；The convex touching protective shell of metal and sealing cover are connected by bearing
Connect, bolt by handle can it is continuous 360 rotation, so that sealing cover be made to be connected with the shell.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (4)
1. a kind of electric power, electrical safety control switch, which is characterized in that including the convex touching (1) of metal, shell (2), switching knob
(3), fixing buckle (4), sealing cover (5), metal tube (6), the convex touching (7) of contact, fixed groove (8), inner cavity (9), rotating handle are switched
(10), through hole (11), the convex touching slot (12) of contact, knob perforation (13), sheet metal (14), fixed convex touching (15), fixed catching groove
(16) and spring (17), the convex touching (1) of four metals of (2) the one end margin spaced set of shell, inside shell (2) in setting
Chamber (9), the spaced set four convex touchings (7) of contact, the interior built-in metal pipe of shell (2) on the side wall of inner cavity (7)
(6), it contacts convex touching (7) to connect by metal tube (6) with the convex touching (1) of metal, screw thread is set on the side wall of inner cavity (9) one end, it is close
Capping (5) is threadedly coupled with inner cavity (9), and inner cavity (9) other end is arranged knob and perforates (13), switching knob (3) and rotating handle
(10) integrally connected, switching knob (3) pass through knob perforation (13), and rotating handle (10) is embedded in inner cavity (9), switching knob (3)
Fixed catching groove (16) are arranged in one end, fix setting switch fixing buckle (4) in catching groove (16), and switch fixing buckle (4) and fixed convex
(15) connection is touched, five springs (17) of fixing buckle (4) bottom spaced set, spaced set on rotating handle (10) side wall are switched
Four through holes (12), and through hole (11) runs through rotating handle (10), back side spaced set four contacts of rotating handle (10)
Convex touching slot (12), wherein being laid with sheet metal (14) in two convex touching slot (12) inner walls of contact diametrically, and two contacts
The sheet metal (14) of convex touching slot (12) contacts convex touching slot (12) and through hole (11) interval is arranged by connection；The sealing cover
It (5) include handle (18), bolt (19), the convex touching protective shell (20) of metal, hole (21), bearing (22), the sealing cover (5)
Top is equipped with handle (18), and the bottom of the sealing cover (5) is equipped with bolt (19), and is threadedly coupled with inner cavity (9), described
Convex touching protective shell (20) of metal is mounted on the outside of sealing cover (5) by bearing (22), and it is convex that described hole (21) is provided with metal
It touches on protective shell (20).
2. a kind of electric power according to claim 1, electrical safety control switch, which is characterized in that the switching knob (3)
Surface is laid with one layer of electro-insulating rubber.
3. a kind of electric power according to claim 1, electrical safety control switch, which is characterized in that the convex touching of metal
(1), metal tube (6), the convex touching (7) of contact and sheet metal (14) are all made of metal copper material.
4. a kind of electric power according to claim 1, electrical safety control switch, which is characterized in that the convex touching of metal
(1), metal tube (6), the convex touching (7) of contact and sheet metal (14) are all made of aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222229.4A CN109166752A (en) | 2018-10-19 | 2018-10-19 | A kind of electric power, electrical safety control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222229.4A CN109166752A (en) | 2018-10-19 | 2018-10-19 | A kind of electric power, electrical safety control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109166752A true CN109166752A (en) | 2019-01-08 |
Family
ID=64878615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811222229.4A Pending CN109166752A (en) | 2018-10-19 | 2018-10-19 | A kind of electric power, electrical safety control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109166752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954452A (en) * | 2020-06-29 | 2020-11-17 | 西安电子科技大学 | Wear-resistant rotatable broadband electromagnetic shielding structure, design method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005322478A (en) * | 2004-05-07 | 2005-11-17 | Nihon Kaiheiki Industry Co Ltd | Rotary switch |
| CN1848335A (en) * | 2005-04-13 | 2006-10-18 | 利西汽车速度公司 | Retractable rotary handle device, in particular for a switch or an adjustment device of a household appliance |
| CN101996817A (en) * | 2009-08-20 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Multicircuit control switch and circuit using multicircuit control switch |
| CN108461343A (en) * | 2018-03-09 | 2018-08-28 | 王杰 | A kind of mechanical switch |
| CN108493028A (en) * | 2018-04-23 | 2018-09-04 | 山东丽鱼家具有限公司 | A kind of electric safety switch |
-
2018
- 2018-10-19 CN CN201811222229.4A patent/CN109166752A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005322478A (en) * | 2004-05-07 | 2005-11-17 | Nihon Kaiheiki Industry Co Ltd | Rotary switch |
| CN1848335A (en) * | 2005-04-13 | 2006-10-18 | 利西汽车速度公司 | Retractable rotary handle device, in particular for a switch or an adjustment device of a household appliance |
| CN101996817A (en) * | 2009-08-20 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Multicircuit control switch and circuit using multicircuit control switch |
| CN108461343A (en) * | 2018-03-09 | 2018-08-28 | 王杰 | A kind of mechanical switch |
| CN108493028A (en) * | 2018-04-23 | 2018-09-04 | 山东丽鱼家具有限公司 | A kind of electric safety switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954452A (en) * | 2020-06-29 | 2020-11-17 | 西安电子科技大学 | Wear-resistant rotatable broadband electromagnetic shielding structure, design method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20190108 |