CN107170611A - A kind of column formula switch - Google Patents
A kind of column formula switch Download PDFInfo
- Publication number
- CN107170611A CN107170611A CN201710551531.3A CN201710551531A CN107170611A CN 107170611 A CN107170611 A CN 107170611A CN 201710551531 A CN201710551531 A CN 201710551531A CN 107170611 A CN107170611 A CN 107170611A
- Authority
- CN
- China
- Prior art keywords
- hole
- sliding block
- push rod
- housing
- slide opening
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/68—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having two operating members, one for opening and one for closing the same set of contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of column formula switch, including housing and protective case, intercommunicating pore is sequentially provided with housing from top to bottom, slide opening and connecting hole, sliding block is provided with slide opening, the top of sliding block is fixedly connected with the first push rod being engaged with intercommunicating pore, the top of first push rod is through intercommunicating pore and is fixedly connected with the first pressing plate, the bottom of sliding block is fixedly connected with trolley pole, one side of trolley pole is provided with power connecting column, insertion connection power-off hole in neck, power off and the second push rod is provided with hole, one end of second push rod is fixedly connected with the second pressing plate, the inwall of connecting hole is provided with the second string holes close to one end of sliding block, in connecting hole electric set is connect provided with what is be engaged with trolley pole；Of the invention overall using tube structure design, compact overall structure during installation, drills directly on wall, is embedded in wall, easy for installation；Indoor design is ingenious, can effectively completely cut off circuit connecting mechanism, prevents the generation of leaky, is effectively protected the safety of user.
Description
Technical field
The present invention relates to switching technique field, specially a kind of column formula switch.
Background technology
The word explanation of switch is opening and closing.It also refers to that one can make open circuit, make current interruptions or make
It flows to the electronic component of other circuits.Most common switch is the electromechanical equipment for allowing people to operate, wherein having one or several electricity
Sub- contact.The " closed " of contact represents that electronic contact is turned on, it is allowed to which electric current flows through；" open circuit " of switch represents that electronic contact is not led
It is logical to form open circuit, do not allow electric current to flow through.Switch can be divided into microswitch, ship type switch, toggle switch, toggle switch, button
Switch, thin film switch, the point switch of key switch, also fashion.
Existing switch internal structure is excessively simple, and security is not high, it is easy to leaky, and mostly box body knot occur
Structure is designed, when being embedded in wall, and to wall perforate than larger, installation difficulty is big.
The content of the invention
It is an object of the invention to provide a kind of column formula switch, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of column formula switch, including housing and protective case, housing is made from rigid plastics material, and housing is cylinder
Intercommunicating pore, slide opening and connecting hole are sequentially provided with type structure design, housing from top to bottom, intercommunicating pore, slide opening and connecting hole are successively
Insertion is connected and common insertion connection housing, is provided with sliding block in slide opening, sliding block is slidably connected with slide opening, and the side wall of slide opening is provided with
Neck, sliding block is provided with the dop being engaged with neck, and the top of sliding block is fixedly connected with first be engaged with intercommunicating pore and pushed away
Bar, the top of the first push rod passes through intercommunicating pore and is fixedly connected with the first pressing plate, and the top of the first push rod is arranged with the first spring, the
The top of one spring is fixed on the first pressing plate, and the other end of the first spring is fixed on the top of housing, and the bottom of sliding block is fixed
Trolley pole is connected, trolley pole is made from copper material, a side of trolley pole is provided with insertion connection power-off in power connecting column, neck
Hole, neck is connected by powering off hole with outside insertion, and power-off hole is shoulder hole, and power-off is provided with the second push rod, the second push rod in hole
It is to be slidably connected between power-off hole, one end of the second push rod is fixedly connected with the second pressing plate, and the second push rod is close to the second pressing plate
One end is arranged with second spring, and one end of second spring is fixed on the second pressing plate, and the other end of second spring is fixed on power-off
On the ladder end face in hole, the inwall of connecting hole is provided with the second string holes, connecting hole close to one end of sliding block to be provided with and trolley pole phase
What is coordinated connects electric set, and connecing electricity set is made from copper material, and the bottom wall for connecing electricity set is provided with screwed hole, screwed hole provided with connection
Pin, is to be threadedly coupled between connecting pin and screwed hole, and the bottom of connecting pin is provided with through hole, connecting pin to be made from copper material,
The bottom of housing, which is provided with fixing groove, protective case, is provided with first string holes corresponding with connecting hole, and the top of protective case, which is fixed, to be connected
The retainer ring being engaged with fixing groove is connect, is to be threadedly coupled between retainer ring and fixing groove.
Further, the axis of the axially bored line and housing of the axially bored line of intercommunicating pore and the axially bored line of slide opening and connecting hole is total to
It is same to coincide together.
Further, the bore dia of slide opening is more than the bore dia of intercommunicating pore and more than the bore dia of connecting hole.
Further, sliding block is made from quality of rubber materials.
Further, the diameter of trolley pole is less than the diameter of connecting hole.
Further, fixing groove is annular groove.
Further, protective case is made from quality of rubber materials.
Compared with prior art, the present invention is overall using tube structure design, and compact overall structure during installation, directly exists
Drill, be embedded in wall on wall, it is easy for installation；Indoor design is ingenious, can effectively completely cut off circuit connecting mechanism, prevents
The generation of leak-stopping electrical phenomena, is effectively protected the safety of user.
Brief description of the drawings
Fig. 1 is a kind of structural representation of column formula switch of the invention；
Fig. 2 is a kind of partial enlarged drawing A of column formula switch structural representation of the invention.
In figure：1- housings, 2- connecting holes, 3- meets electric set, 4- screwed holes, 5- connecting pins, 6- through holes, 7- protective cases, 8-
One string holes, 9- retainer rings, 10- fixing grooves, the string holes of 11- second, 12- slide openings, 13- sliding blocks, 14- trolley poles, the push rods of 15- first,
The pressing plates of 16- first, the springs of 17- first, 18- dops, 181- necks, 19- power connecting columns, 20- power-off hole, the push rods of 21- second, 22-
Second pressing plate, 23- second springs, 24- intercommunicating pores.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1~2, a kind of column formula switch, including housing 1 and protective case 7 are referred to, the housing 1 is from hard modeling
Expect that material makes, housing 1 is to be sequentially provided with intercommunicating pore 24, slide opening 12 and connection in cylinder type design, housing 1 from top to bottom
Hole 2, insertion is connected and common insertion connection housing 1, the intercommunicating pore 24 successively for the intercommunicating pore 24, slide opening 12 and connecting hole 2
The axis of axially bored line and the axially bored line of slide opening 12 and the axially bored line of connecting hole 2 and housing 1 coincide together jointly, the cunning
The bore dia in hole 12 is more than the bore dia of intercommunicating pore 24 and more than the bore dia of connecting hole 2, and slide opening 12 is interior provided with sliding block 13, described
Sliding block 13 is made from quality of rubber materials, and sliding block 13 is slidably connected with slide opening 12, and the side wall of the slide opening 12 is provided with neck
181, the sliding block 13 is provided with the dop 18 being engaged with neck 181, and the top of sliding block 13 is fixedly connected with and intercommunicating pore 24
The first push rod 15 being engaged, the top of first push rod 15 passes through intercommunicating pore 24 and is fixedly connected with the first pressing plate 16, described
The top of first push rod 15 is arranged with the first spring 17, and the top of first spring 17 is fixed on the first pressing plate 16, and first
The other end of spring 17 is fixed on the top of housing 1, and the bottom of the sliding block 13 is fixedly connected with trolley pole 14, the trolley pole 14
It is to be made from copper material, the diameter of trolley pole 14 is less than the diameter of connecting hole 2, a side of trolley pole 14 is provided with power connecting column
19, insertion connection power-off hole 20 in neck 18, the neck 18 is connected by powering off hole 20 with outside insertion, the power-off hole 20
It is shoulder hole, the second push rod 21 is provided with power-off hole 20, is to be slidably connected between second push rod 21 and power-off hole 20, second
One end of push rod 21 is fixedly connected with the second pressing plate 22, and the second push rod 21 is arranged with second spring close to one end of the second pressing plate 22
23, one end of the second spring 23 is fixed on the second pressing plate 22, and the other end of second spring 23 is fixed on power-off hole 20
On ladder end face, the inwall of the connecting hole 2 is provided with the second string holes 11, connecting hole 2 close to one end of sliding block 13 to be provided with connecing
What electric pole 14 was engaged connects electricity set 3, and the electricity set 3 that connects is made from copper material, and the bottom wall for connecing electricity set 3 is provided with screwed hole 4, institute
State and connecting pin 5 is provided with screwed hole 4, be to be threadedly coupled between the connecting pin 5 and screwed hole 4, the bottom of connecting pin 5 is provided with logical
Made on hole 6, connecting pin 5 from copper material, the bottom of the housing 1 is provided with fixing groove 10, and the fixing groove 10 is annular groove,
The protective case 7 is made from quality of rubber materials, and the first string holes 8 corresponding with connecting hole 2, protective case 7 are provided with protective case 7
Top be fixedly connected with the retainer ring 9 being engaged with fixing groove 10, be between the retainer ring 9 and fixing groove 10 screw thread connect
Connect.
The present invention is in use, the wire of one end is through in the first string holes 8 and the through hole 6 that is fixedly connected on connecting pin 5, separately
The wire of one end is through the second string holes 11 and is fixedly connected on power connecting column 19, by pressing the first pressing plate 16, the first push rod 15
Sliding block 13 is promoted to glide, dop 18 is caught in neck 181, the insertion of trolley pole 14 is connect in electricity set 3 so that circuit is connected；By by
The second pressing plate 22 is pressed, the second push rod 21 ejection dop 18 is promoted so that dop 18 departs from neck 181, and sliding block 13 is in the first spring
Rise in the presence of 17, depart from trolley pole 14 and connect electricity set 3 so that circuit disconnects.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (7)
1. a kind of column formula switch, it is characterised in that including housing and protective case, housing is made from rigid plastics material,
Housing is cylinder type design, is sequentially provided with intercommunicating pore, slide opening and connecting hole in housing from top to bottom, intercommunicating pore, slide opening and
Insertion is connected and common insertion connection housing connecting hole successively, is provided with sliding block in slide opening, sliding block is slidably connected with slide opening, slide opening
Side wall is provided with neck, and sliding block is provided with the dop being engaged with neck, and the top of sliding block is fixedly connected with to match with intercommunicating pore
The first push rod closed, the top of the first push rod passes through intercommunicating pore and is fixedly connected with the first pressing plate, and the top of the first push rod is arranged with
First spring, the top of the first spring is fixed on the first pressing plate, and the other end of the first spring is fixed on the top of housing, sliding block
Bottom be fixedly connected with trolley pole, trolley pole is made from copper material, and a side of trolley pole, which is provided with power connecting column, neck, to be passed through
Lead to and connect power-off hole, neck is connected by powering off hole with outside insertion, power-off hole is shoulder hole, and power-off is pushed away in hole provided with second
Bar, is to be slidably connected between the second push rod and power-off hole, one end of the second push rod is fixedly connected with the second pressing plate, and the second push rod is close
One end of second pressing plate is arranged with second spring, and one end of second spring is fixed on the second pressing plate, the other end of second spring
On the ladder end face for being fixed on power-off hole, the inwall of connecting hole is provided with the second string holes, connecting hole close to one end of sliding block to be provided with
What is be engaged with trolley pole connects electric set, and connecing electricity set is made from copper material, and the bottom wall for connecing electricity set is provided with screwed hole, screwed hole
It is to be threadedly coupled provided with connecting pin, between connecting pin and screwed hole, the bottom of connecting pin, which is provided with through hole, connecting pin, selects copper material
Matter makes, and the bottom of housing, which is provided with fixing groove, protective case, is provided with first string holes corresponding with connecting hole, the top of protective case
The retainer ring being engaged with fixing groove is fixedly connected with, is to be threadedly coupled between retainer ring and fixing groove.
2. a kind of column formula switch according to claim 1, it is characterised in that the axially bored line of intercommunicating pore and the hole axle of slide opening
The axis of the axially bored line and housing of line and connecting hole coincides together jointly.
3. a kind of column formula switch according to claim 2, it is characterised in that the bore dia of slide opening is more than the hole of intercommunicating pore
Diameter and the bore dia for being more than connecting hole.
4. a kind of column formula switch according to claim 1, it is characterised in that sliding block is made from quality of rubber materials.
5. a kind of column formula switch according to claim 3, it is characterised in that the diameter of trolley pole is less than the straight of connecting hole
Footpath.
6. a kind of column formula switch according to claim 1, it is characterised in that fixing groove is annular groove.
7. a kind of column formula switch according to claim 4, it is characterised in that protective case is made from quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551531.3A CN107170611B (en) | 2017-07-07 | 2017-07-07 | A kind of column formula switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551531.3A CN107170611B (en) | 2017-07-07 | 2017-07-07 | A kind of column formula switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107170611A true CN107170611A (en) | 2017-09-15 |
| CN107170611B CN107170611B (en) | 2019-07-09 |
Family
ID=59823279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710551531.3A Active CN107170611B (en) | 2017-07-07 | 2017-07-07 | A kind of column formula switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170611B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175323A (en) * | 2017-12-29 | 2018-06-19 | 重庆庆亿商贸有限公司 | Protection against electric shock hand dryer |
| CN110349790A (en) * | 2019-08-12 | 2019-10-18 | 国网冀北电力有限公司廊坊供电公司 | One kind is for condition monitoring and pressing plate is easily protected in operation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914133A (en) * | 1960-08-16 | 1962-12-28 | Painton & Co Ltd | Improvements in or relating to electric spring loaded push button switches |
| US3944847A (en) * | 1973-12-07 | 1976-03-16 | Kinnear Joseph D | Electrical disconnect switch |
| US4348561A (en) * | 1980-08-05 | 1982-09-07 | A. B. Chance Company | Mechanical device for picking up an electrical load |
| JPH1083731A (en) * | 1996-09-10 | 1998-03-31 | Shinko Denki Kk | Push-button switch and switch device using it |
| CN2672833Y (en) * | 2003-12-05 | 2005-01-19 | 张圣光 | Double push-buttom type on-and-off switch |
| CN205177631U (en) * | 2015-11-26 | 2016-04-20 | 国网山东省电力公司郓城县供电公司 | Novel power switch is used to open air device |
-
2017
- 2017-07-07 CN CN201710551531.3A patent/CN107170611B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914133A (en) * | 1960-08-16 | 1962-12-28 | Painton & Co Ltd | Improvements in or relating to electric spring loaded push button switches |
| US3944847A (en) * | 1973-12-07 | 1976-03-16 | Kinnear Joseph D | Electrical disconnect switch |
| US4348561A (en) * | 1980-08-05 | 1982-09-07 | A. B. Chance Company | Mechanical device for picking up an electrical load |
| JPH1083731A (en) * | 1996-09-10 | 1998-03-31 | Shinko Denki Kk | Push-button switch and switch device using it |
| CN2672833Y (en) * | 2003-12-05 | 2005-01-19 | 张圣光 | Double push-buttom type on-and-off switch |
| CN205177631U (en) * | 2015-11-26 | 2016-04-20 | 国网山东省电力公司郓城县供电公司 | Novel power switch is used to open air device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175323A (en) * | 2017-12-29 | 2018-06-19 | 重庆庆亿商贸有限公司 | Protection against electric shock hand dryer |
| CN108175323B (en) * | 2017-12-29 | 2019-12-10 | 重庆庆亿商贸有限公司 | electric shock-proof hand drier |
| CN110349790A (en) * | 2019-08-12 | 2019-10-18 | 国网冀北电力有限公司廊坊供电公司 | One kind is for condition monitoring and pressing plate is easily protected in operation |
| CN110349790B (en) * | 2019-08-12 | 2024-06-18 | 国网冀北电力有限公司廊坊供电公司 | A protection clamp plate for state control and simple operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107170611B (en) | 2019-07-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190612 Address after: 257100 No. 26-1 Xisanlu, Dongying District, Dongying City, Shandong Province Applicant after: Shandong Tian thick petroleum science and Technology Co., Ltd. Address before: 528300 Daliang District, Foshan, Guangdong, Daliang, six, four new village, Jin Bang, Daliang. Applicant before: Foshan is just slightly Mdt InfoTech Ltd |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |