CN104766738A - Microswitch protection device - Google Patents
Microswitch protection device Download PDFInfo
- Publication number
- CN104766738A CN104766738A CN201510170760.1A CN201510170760A CN104766738A CN 104766738 A CN104766738 A CN 104766738A CN 201510170760 A CN201510170760 A CN 201510170760A CN 104766738 A CN104766738 A CN 104766738A
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- CN
- China
- Prior art keywords
- baffle
- free end
- micro
- protecting device
- switch protecting
- 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.)
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a microswitch protection device which comprises a base plate, protection plates and a guard plate. The base plate is provided with two to four installation screw holes, the two protection plates are perpendicularly arranged on the base plate, are identical in size and are arranged in a face-to-face mode, a work area is arranged between the two protection plates, each protection plate is provided with two to four connecting screw holes, the bottom ends of the protection plates are aligned with the bottom end of the base plate, and the guard plate is arranged above the protection plates and movably connected with the protection plates. The protection device is simple, firm, easy to install and convenient to use, a microswitch can be well protected, it can be ensured that the microswitch cannot be touched accidentally and damaged, the working effect of the microswitch is not influenced, and the service life is long.
Description
Technical field
The invention belongs to fence spare and accessory parts technical field, be specifically related to a kind of micro-switch protecting device.
Background technology
Now, fence is generally used for property, the traffic isolation places such as job site, along with the raising of living standards of the people, it is dainty generous that present fence also progressively becomes, attractive in fashion, and it is not fragile, easy maintenance, long service life, also need to prevent climbing in some special occasions, the existing method preventing the fence climbed from generally not using top dress spine, and change pressure alarm into, the method that optical fiber is reported to the police, in pressure alarm fence, certain pressure is produced when climbing fence, sensitive switch will be made to eject, thus report to the police, but sensitive switch belongs to electronic devices and components, volume own is little, in use easily damage, need to design a kind of protective device sensitive switch can not be impacted now, injury.
Summary of the invention
For solving the problem, the invention discloses a kind of micro-switch protecting device, simply firmly, installing simple and easy, easy to use, switch can well be protected, and does not affect its effect.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of micro-switch protecting device; it is characterized in that: described protective device comprises substrate, baffle, protective plate, described substrate is provided with 2-4 installation screw, and described baffle is two; be vertically set on substrate; two baffles are measure-alike, arrange face-to-face, are provided with service area between two baffles; baffle is provided with 2-4 connecting screw hole; the bottom of described baffle flushes with the bottom of substrate, and described protective plate is arranged on above baffle, is flexibly connected with baffle.
As a modification of the present invention, the bottom of described baffle is provided with protective layer.
As a modification of the present invention, described protective layer is soft rubber layer.
As a modification of the present invention, the thickness of described soft rubber layer is 1-2mm.
As a modification of the present invention, described protective plate is from left to right divided into left free end, overcoat, right free end, and described left free end, right free end are connected with baffle movable upper end, and overcoat covers above service area.
As a modification of the present invention, described overcoat is semicircular structure, and circular arc upwards.
As a modification of the present invention, described left free end, right free end are sold with baffle upper end and are connected, and described pin is arranged on below left free end, right free end, and pin-and-hole is arranged on baffle upper end.
As a modification of the present invention, the tapering of described pin is 1:20, up big and down small.
The invention has the beneficial effects as follows:
A kind of micro-switch protecting device of the present invention, simply firmly, installs simple and easy, and easy to use, switch can well be protected, and can ensure that switch can not be damaged by unexpected touching, and not affect its working effect, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numerals list:
1, substrate, 2, baffle, 3, installation screw, 4, connecting screw hole, 5, pin-and-hole, 6, protective plate, 7, left free end, 8, overcoat, 9, right free end, 10, pin, 11, protective layer, 12, service area.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in the figure; a kind of micro-switch protecting device of the present invention; comprise substrate 1, baffle 2, protective plate 6; described substrate 1 is provided with 2-4 installation screw 3; described baffle 2 is two; be vertically set on substrate 1; two baffles 2 are measure-alike; face-to-face setting; be provided with service area 12 between two baffles 2, baffle 2 is provided with 2-4 connecting screw hole 4, and the bottom of described baffle 2 flushes with the bottom of substrate 1; described protective plate 6 is arranged on above baffle 2, is flexibly connected with baffle 2.
A kind of micro-switch protecting device of the present invention, during work, substrate 1 is connected in upright fence post by installation screw 3, sensitive switch is arranged between two baffles 2, in service area 12, the height of baffle 2 is identical with sensitive switch title height, the release knob of sensitive switch is downward, stretch out the below of baffle 2 lower plane, sensitive switch is in protective device of the present invention, top is protected by protective plate 6, below is protected by two baffle 2 lower planes, left and right is protected by two baffles 2, rear end is protected by substrate 1, front end is because want wiring, not protection, but baffle 2 length is greater than the length of sensitive switch, sensitive switch contracting is in the inside of baffle 2, even if receive impact from front, its impact can only encounter baffle 2 and protective plate 6, sensitive switch is no problem, therefore protective device of the present invention, firmly simple, install simple and easy, easy to use, sensitive switch can well be protected, can ensure that switch can not be damaged by unexpected touching, and do not affect its working effect.
Because the release knob of sensitive switch is downward; stretch out the below of baffle 2 lower plane; when normally working; impulsive force is generally from below, and the present invention is provided with protective layer 11 in the bottom of described baffle 2, slows down impulsive force; protection sensitive switch; described protective layer 11 is soft rubber layer or plastic layer, and its thickness is 1-2mm, significantly can reduce the infringement impacted and bring.
Described protective plate 6 of the present invention is from left to right divided into left free end 7, overcoat 8, right free end 9, described left free end 7, right free end 9 is connected with baffle 2 movable upper end, overcoat 8 covers above service area 12, wherein overcoat 8 is set to semicircular structure, circular arc upwards, roof leaking above column can either be prevented and cause ponding, reduce the time of corrosion, can gain in strength again, dispersive pressure and impulsive force, described left free end 7, right free end 9 uses pin 10 to be connected with the upper end of baffle 2, described pin 10 is arranged on left free end 7, below right free end 9, pin-and-hole 5 is arranged on baffle 2 upper end, avoid using bolt to connect, what make protective plate 6 is overall structure above, be not afraid of and leak.
Pin 10 of the present invention is provided with tapering, and its tapering is 1:20, up big and down small, easy to use, stable connection.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned execution mode, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (8)
1. a micro-switch protecting device; it is characterized in that: described protective device comprises substrate, baffle, protective plate, described substrate is provided with 2-4 installation screw, and described baffle is two; be vertically set on substrate; two baffles are measure-alike, arrange face-to-face, are provided with service area between two baffles; baffle is provided with 2-4 connecting screw hole; the bottom of described baffle flushes with the bottom of substrate, and described protective plate is arranged on above baffle, is flexibly connected with baffle.
2. a kind of micro-switch protecting device according to claim 1, is characterized in that: the bottom of described baffle is provided with protective layer.
3. a kind of micro-switch protecting device according to claim 2, is characterized in that: described protective layer is soft rubber layer.
4. a kind of micro-switch protecting device according to claim 3, is characterized in that: the thickness of described soft rubber layer is 1-2mm.
5. a kind of micro-switch protecting device according to claim 1; it is characterized in that: described protective plate is from left to right divided into left free end, overcoat, right free end; described left free end, right free end are connected with baffle movable upper end, and overcoat covers above service area.
6. a kind of micro-switch protecting device according to claim 5, is characterized in that: described overcoat is semicircular structure, and circular arc upwards.
7. a kind of micro-switch protecting device according to claim 5 or 6, is characterized in that: described left free end, right free end are sold with baffle upper end and be connected, and described pin is arranged on below left free end, right free end, and pin-and-hole is arranged on baffle upper end.
8. a kind of micro-switch protecting device according to claim 7, is characterized in that: the tapering of described pin is 1:20, up big and down small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170760.1A CN104766738A (en) | 2015-04-13 | 2015-04-13 | Microswitch protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170760.1A CN104766738A (en) | 2015-04-13 | 2015-04-13 | Microswitch protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104766738A true CN104766738A (en) | 2015-07-08 |
Family
ID=53648507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510170760.1A Pending CN104766738A (en) | 2015-04-13 | 2015-04-13 | Microswitch protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104766738A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0997528A (en) * | 1995-09-29 | 1997-04-08 | Matsushita Electric Works Ltd | Switch plate |
| CN201387856Y (en) * | 2009-03-27 | 2010-01-20 | 上海精益电器厂有限公司 | Auxiliary contact for universal circuit breaker |
| CN202042389U (en) * | 2011-04-12 | 2011-11-16 | 河北钢铁股份有限公司邯郸分公司 | Device for protecting limit switch |
| CN202487447U (en) * | 2012-02-16 | 2012-10-10 | 旺荣电子(深圳)有限公司 | Protection sleeve for micro switch |
| CN203839236U (en) * | 2014-05-19 | 2014-09-17 | 陕西彬长大佛寺矿业有限公司 | Remote switch button protection device |
| CN204558311U (en) * | 2015-04-13 | 2015-08-12 | 张家港固耐特围栏系统有限公司 | A kind of micro-switch protecting device |
-
2015
- 2015-04-13 CN CN201510170760.1A patent/CN104766738A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0997528A (en) * | 1995-09-29 | 1997-04-08 | Matsushita Electric Works Ltd | Switch plate |
| CN201387856Y (en) * | 2009-03-27 | 2010-01-20 | 上海精益电器厂有限公司 | Auxiliary contact for universal circuit breaker |
| CN202042389U (en) * | 2011-04-12 | 2011-11-16 | 河北钢铁股份有限公司邯郸分公司 | Device for protecting limit switch |
| CN202487447U (en) * | 2012-02-16 | 2012-10-10 | 旺荣电子(深圳)有限公司 | Protection sleeve for micro switch |
| CN203839236U (en) * | 2014-05-19 | 2014-09-17 | 陕西彬长大佛寺矿业有限公司 | Remote switch button protection device |
| CN204558311U (en) * | 2015-04-13 | 2015-08-12 | 张家港固耐特围栏系统有限公司 | A kind of micro-switch protecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
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| RJ01 | Rejection of invention patent application after publication |