CN205335102U - New -type S100 limit switch - Google Patents
New -type S100 limit switch Download PDFInfo
- Publication number
- CN205335102U CN205335102U CN201620082431.1U CN201620082431U CN205335102U CN 205335102 U CN205335102 U CN 205335102U CN 201620082431 U CN201620082431 U CN 201620082431U CN 205335102 U CN205335102 U CN 205335102U
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- upper cover
- hole
- fixed contact
- contact piece
- movable contact
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Abstract
The utility model discloses a new -type S100 limit switch, including upper cover and base, the upper cover forms cavity cavity structures with the base welding, the upper cover is inside to be groove structure, and upper cover upper portion is equipped with the guide arm, still is equipped with the preforming, be equipped with three through -hole to a left side from right on the base, run through being equipped with a fixed contact piece in first through -hole, run through being equipped with the 2nd fixed contact piece in the second through -hole, run through being equipped with the 3rd fixed contact piece in the third through -hole, be equipped with the movable contact spring in the cavity cavity, this movable contact spring no. 1 turns over an end and the 3rd fixed contact piece butt, a free end and a fixed contact piece butt, when the guide arm pushes down back, movable contact spring free end and the 2nd fixed contact piece looks butt. The utility model discloses a novel structure, very big degree has improved structural strength, has realized the target of estimating, in this kind of structure, has moved on to the inside with the welding in addition, and the trace can not appear being out of shape, melting in welding back outward appearance, and the switch is whole pleasing to the eye clean and tidy many, firm stability, intensity is high.
Description
Technical field
This utility model switching technique field, the S100 limit switch of specifically a kind of high intensity。
Background technology
S100 limit switch is to do spacing use in the operating mechanism for electrical equipments such as all kinds of high voltage power transmission and transformings, high ferros, and he is a kind of limit switch the most commonly used in mechanism, and it is the vitals as machine performance and linkage, has particularly important effect。Some switch was due to not sufficiently strong in the past, housing fracture, lead-out tablet play phenomenon, the poor stability of this limit switch occurs, there is potential safety hazard after installation。
Summary of the invention
In order to solve problem above, the purpose of this utility model is in that to provide the S100 limit switch of a kind of novel structure。
Be the technical scheme is that by realizing the purpose of this utility model
The beneficial effects of the utility model are:
A kind of new-type S100 limit switch, including upper cover and pedestal, upper cover welds formation hollow cavity structure with pedestal；
Described upper cover is internal is groove structure, and upper cover top is provided with guide rod, is additionally provided with tabletting；
Described pedestal is provided with three through holes from right to left, in first through hole, runs through being provided with the first fixed touching plate, in second through hole, run through being provided with the second fixed touching plate, in the 3rd through hole, run through being provided with the 3rd fixed touching plate；
Being provided with movable contact spring in described hollow cavity, this movable contact spring one turns down end and the 3rd fixed touching plate abuts；Free end and the first fixed touching plate abut；
After pressing under described guide rod, movable contact spring free end and the second fixed touching plate abut against。
New structure of the present utility model, largely improves structural strength, it is achieved that scheduled target, and in this structure, welding has been moved to the inside, and after welding, appearance does not have deformation, molten trace, and switch overall appearance is neatly many, more stable and stronger, and intensity is high。
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model。
Fig. 2 is upper cover schematic diagram of the present utility model。
Fig. 3 is base schematic diagram of the present utility model。
Fig. 4 is the A-A sectional view of Fig. 3。
Fig. 5 is the first fixed touching plate schematic diagram of the present utility model。
Fig. 6 is the second fixed touching plate schematic diagram of the present utility model。
Fig. 7 is the 3rd fixed touching plate schematic diagram of the present utility model。
Detailed description of the invention
Below in conjunction with accompanying drawing and accompanying drawing labelling, this utility model is further described。
As shown in figs. 1-7, a kind of new-type S100 limit switch, including upper cover 1 and pedestal 2, upper cover 1 welds formation hollow cavity structure with pedestal 2；
Described upper cover 1 is internal is groove structure, and upper cover 1 top is provided with guide rod 3, is additionally provided with tabletting 8；
Described pedestal 2 is provided with three through holes from right to left, in first through hole, runs through being provided with the first fixed touching plate 5, in second through hole, run through being provided with the second fixed touching plate 6, in the 3rd through hole, run through being provided with the 3rd fixed touching plate 7；
Being provided with movable contact spring 4 in described hollow cavity, this movable contact spring 4 one turnover end and the 3rd fixed touching plate 7 abut；Free end and the first fixed touching plate 5 abut；
When, after 3 times pressures of described guide rod, movable contact spring 4 free end and the second fixed touching plate 6 abut against。
Described upper cover 1 is provided with the J type groove of accommodating tabletting 8 end。
Described guide rod 3 bottom is provided with slide block, and the waist that this slide block bends with movable contact spring 4 abuts。
The corresponding pedestal 2 of described upper cover 1 is provided with convex edge, and pedestal 2 is provided with the chase of accommodating convex edge。
Bonding wire is designed into and covers, and make a circle, selection high-quality Entry plastic, it is ensured that the structure sufficient intensity of body, make switch case not easily split。
Claims (4)
1. a new-type S100 limit switch, it is characterised in that:
Including upper cover (1) and pedestal (2), upper cover (1) welds formation hollow cavity structure with pedestal (2)；
Described upper cover (1) is internal is groove structure, and upper cover (1) top is provided with guide rod (3), is additionally provided with tabletting (8)；
Described pedestal (2) is provided with three through holes from right to left, run through in first through hole and be provided with the first fixed touching plate (5), run through in second through hole and be provided with the second fixed touching plate (6), in the 3rd through hole, run through being provided with the 3rd fixed touching plate (7)；
Being provided with movable contact spring (4) in described hollow cavity, this movable contact spring (4) one turnover end and the 3rd fixed touching plate (7) abut；Free end and the first fixed touching plate (5) abut；
After described guide rod (3) is pressed down, movable contact spring (4) free end and the second fixed touching plate (6) abut against。
2. the new-type S100 limit switch of one according to claim 1, it is characterised in that:
Described upper cover (1) is provided with the J type groove of accommodating tabletting (8) end。
3. the new-type S100 limit switch of one according to claim 1, it is characterised in that:
Described guide rod (3) bottom is provided with slide block, and the waist that this slide block bends with movable contact spring (4) abuts。
4. the new-type S100 limit switch of one according to claim 1, it is characterised in that: the corresponding pedestal (2) of described upper cover (1) is provided with convex edge, and pedestal (2) is provided with the chase of accommodating convex edge。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082431.1U CN205335102U (en) | 2016-01-26 | 2016-01-26 | New -type S100 limit switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082431.1U CN205335102U (en) | 2016-01-26 | 2016-01-26 | New -type S100 limit switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335102U true CN205335102U (en) | 2016-06-22 |
Family
ID=56319949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620082431.1U Active CN205335102U (en) | 2016-01-26 | 2016-01-26 | New -type S100 limit switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335102U (en) |
-
2016
- 2016-01-26 CN CN201620082431.1U patent/CN205335102U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |