CN203367066U - Fixed structure of micro switch - Google Patents
Fixed structure of micro switch Download PDFInfo
- Publication number
- CN203367066U CN203367066U CN 201320482609 CN201320482609U CN203367066U CN 203367066 U CN203367066 U CN 203367066U CN 201320482609 CN201320482609 CN 201320482609 CN 201320482609 U CN201320482609 U CN 201320482609U CN 203367066 U CN203367066 U CN 203367066U
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- China
- Prior art keywords
- sensitive switch
- buckle
- fixed structure
- fixed head
- fixed
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- Expired - Lifetime
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Abstract
The utility model provides a fixed structure of a micro switch. The fixed structure of the micro switch of the utility model comprises a fixed plate and a buckle; the fixed plate is provided with a pressing sheet hole allowing a passage of a pressing sheet; the buckle is arranged on the inner side of the fixed plate, and extends along one edge of the pressing sheet hole; the buckle comprises a substrate which is vertically arranged on the fixed plate, and a clamping hook which is arranged on one end of the substrate, wherein the one end is away from the fixed plate; and the clamping hook and the micro switch are clamped. The lateral surface of the micro switch body is vertical to the lower surface of the fixed frame and then is clamped with the buckle, and the lateral surfaces are limited and fixed, so that the loosing and the falling are not generated and the reliable fixation is realized.
Description
Technical field
The utility model relates to the sensitive switch field, especially, relates to a kind of fixed structure of sensitive switch.
Background technology
Referring to Fig. 1 sensitive switch, main part 20 and pressing tablet 21, consist of: main part 20 profiles are thin of cuboid, and two wider end faces are its side 23; Two through holes 22 that connect two sides 23 are arranged on side 23.
Sensitive switch in use, needs to guarantee that movement parts can contact the front of its pressing tablet 21, to the carrying out of pressing tablet 21 is stable, presses.Therefore, the riding position of sensitive switch need to rationally be set in conjunction with the stroke of movement parts.
When sensitive switch is arranged on the below of a fixed head, and the movement parts of fixed head top need to be pressed into this sensitive switch, need on fixed head, open a hole of system to expose pressing tablet 21, and pressing tablet 21 faces up and is placed in hole.Now, sensitive switch need to be placed fixing with side 23 perpendicular to fixed head.
One of prior art, be to pass two through holes 22 on sensitive switch side 23 with screw, is fixed on desired location.This method need to arrange the wallboard parallel with sensitive switch side 23 at the lower surface of plate along the hole limit, and the screw pole perpendicular to this wallboard is set on wallboard.But the depanning direction of hole is vertical with the depanning direction of screw pole, if also have other structure on every side, will make the injection mold structure complexity, even can't open system.
If be buckled in buckle on the side 23 of sensitive switch, also need to the wallboard parallel with sensitive switch side 23 be set along the hole limit at the lower surface of plate, and the buckle perpendicular to this wallboard is set on wallboard.In order to make the buckle can depanning, on plate, the size of hole will be greater than the size of sensitive switch pressing tablet 21 ends.It is spacing that this just makes the pressing tablet end of sensitive switch not support, and easily gets loose.
The utility model content
The utility model purpose is to provide a kind of fixed structure of sensitive switch, to solve, fixes technical problem not firm, that easily get loose when sensitive switch is arranged on the below of a fixed head.
For achieving the above object, the utility model provides a kind of fixed structure of sensitive switch, comprises fixed head, is provided with the film perforation of pressing that pressing tablet is passed through on fixed head; Buckle, be arranged on the medial surface of fixed head, and extend along edge pressing film perforation, and buckle comprises perpendicular to the substrate of fixed head setting and is arranged on substrate and, away from the grab of an end of fixed head, grab and sensitive switch fasten.
Further, the fixed structure of sensitive switch also comprises the brace table that prevents that sensitive switch from deviating from from pressing film perforation, and brace table is arranged on the edge of pressing film perforation, the two ends of the main part of sensitive switch and brace table butt.
Further, the free-ended height of the pressing tablet of sensitive switch is lower than the surface of fixed head.
Further, buckle comprises the first buckle with the bottom clamping of sensitive switch.
Further, buckle comprises two the second buckles with the through hole clamping of sensitive switch.
Further, the second buckle is arranged on the both sides of the first buckle.
The length of further, pressing the main part of film perforation is less than the length on the top of sensitive switch main part.
Further, two sides that are buckled in sensitive switch are symmetrical arranged.
Further, be provided with reinforcement on substrate.
Further, the fixed structure of sensitive switch also comprises baffle plate, and baffle plate is perpendicular to the fixed head setting, and the adjacent side laminating in two sides of baffle plate and sensitive switch arranges.
The utlity model has following beneficial effect:
Sensitive switch is with after its main part lateral vertical is in buckle is packed in the orientation of fixed mount lower surface into, and the side of sensitive switch all is subject to spacing fixing, and can not getting loose, it is reliable to drop, fix; This fixed structure, without depanning on two vertical direction, has been simplified mould, has improved production efficiency.Avoided beating screw and fixed, easy to assembly.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.Below, with reference to figure, the utility model is described in further detail.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram of sensitive switch;
Fig. 2 is the schematic top plan view according to the fixed structure of sensitive switch of the present utility model;
Fig. 3 is the overall schematic according to the fixed structure of sensitive switch of the present utility model;
Fig. 4 is the cross-sectional schematic according to the fixed structure of sensitive switch of the present utility model; And
Fig. 5 is the structural representation according to the buckle of the fixed structure of sensitive switch of the present utility model.
Reference numeral in accompanying drawing is as follows: 11, press film perforation; 12, buckle; 121, substrate; 122, grab; 13, reinforcement; 14, baffle plate; 15, brace table; 20, main part; 21, pressing tablet; 22, through hole; 23, side.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to Fig. 2 to Fig. 5, the fixed structure according to sensitive switch of the present utility model, comprise fixed head, on fixed head, be provided with pressing tablet 21 is passed through press film perforation 11; Buckle 12, be arranged on the medial surface of fixed head, and extend along edge pressing film perforation 11, buckle 12 comprises perpendicular to the substrate 121 of fixed head setting and is arranged on substrate 121 and, away from the grab 122 of an end of fixed head, grab 122 fastens with sensitive switch.Substrate 121 be arranged in parallel with two sides 23 of sensitive switch.Sensitive switch is with after its main part lateral vertical is in buckle is packed in the orientation of fixed mount lower surface into, and the side of sensitive switch all is subject to spacing fixing, and can not getting loose, it is reliable to drop, fix; This fixed structure, without depanning on two vertical direction, has been simplified mould, has improved production efficiency.Avoided beating screw and fixed, easy to assembly.
Referring to Fig. 3 to Fig. 4, the fixed structure of sensitive switch also comprises the brace table 15 that prevents that sensitive switch from deviating from from pressing film perforation 11, and brace table 15 is arranged on the edge of pressing film perforation, the two ends of the main part of sensitive switch and brace table 15 butts.The height of brace table 15 meets the surface of the free-ended height of the pressing tablet 21 that makes sensitive switch lower than fixed head.On the fixed head lower surface, be positioned at the two ends of pressing film perforation 11 main parts 20, be provided with supporting station and baffle plate.Two of sensitive switch pressing tablet 21 ends is bearing on supporting station respectively.Supporting station is inserted the degree of depth of pressing film perforation 11 for regulating pressing tablet 21, makes pressing tablet 21 not expose the upper surface of fixed head, and can be pressed into by the passive movement part.
In conjunction with ' protruding ' word profile of sensitive switch 23 direction projections along side, press film perforation 11 and also be set to ' protruding ' font.The entire length in hole is greater than pressing tablet 21 projected lengths, and the protuberance length in hole is greater than the length that in this projection of sensitive switch, pressing tablet 21 stretches out main part 20, and the protuberance width in hole is greater than the width of pressing tablet 21.Like this, pressing tablet 21 can be inserted this and pressed in film perforation 11.Sensitive switch is with after its main part 20 lateral vertical are in buckle 12 is packed in the orientation of fixed mount lower surface into, and the side of sensitive switch all is subject to spacing fixing, and can not getting loose, it is reliable to drop, fix.
Referring to Fig. 4, press film perforation 11 for rectangle, the length of pressing film perforation 11 is less than the length on the top of sensitive switch main part 20.The width of pressing the main part 20 of film perforation 11 is a bit larger tham the width of sensitive switch main part 20 pressing tablet 21 ends; The length of pressing the main part 20 of film perforation 11 is less than the length of sensitive switch main part 20 pressing tablet 21 ends, thereby two of sensitive switch main part 20 pressing tablet 21 ends, can be subject to stopping of correspondence position fixed head spacing.
Referring to Fig. 3 to Fig. 5, on the fixed head lower surface, be positioned at the both sides of pressing film perforation 11 main parts 20, some buckles 12 all are set.Buckle 12 is a plurality of, and buckle 12 is symmetrical arranged in two sides 23 of sensitive switch.Preferably buckle 12 is six.And two sides 23 of sensitive switch respectively are provided with three buckles 12, buckle 12 comprises the first buckle with the bottom clamping of sensitive switch.Buckle 12 also comprises two the second buckles with through hole 22 clampings of sensitive switch.The second buckle is arranged on the both sides of the first buckle.On the fixed head lower surface, be positioned at the both sides of pressing film perforation 11 main parts, six buckles 12 are symmetrical arranged.The substrate 121 of buckle 12 stands upright on the fixed head lower surface, and the medial surface of substrate 121 is concordant with the side of pressing film perforation 11.Be provided with reinforcement 13 on substrate 121, be provided with reinforcement 13 on the another side of substrate 121 and be connected with the fixed mount lower surface.The grab 122 of buckle 12 is positioned at substrate 121 tops, and inclined plane is done on grab 122 tops, lower oblique pressing tablet hole 11.The grab 122 of buckle 12 is positioned at substrate 121 medial surface tops, and inclined plane is done on grab 122 tops, lower oblique pressing tablet hole 11.Like this, grab 122 lower ends can be through pressing film perforation 11 from the depanning of vertical fixed head upper surface direction, and buckle 12 remainders are from the depanning of vertical fixed head lower surface direction.
Referring to Fig. 3 to Fig. 4, buckle 12 can be buckled in the bottom of sensitive switch main part 20, also can be buckled in the through hole 22 on sensitive switch main part 20.Preferably bottom clamping or through hole 22 clampings of grab 122 and sensitive switch.Two the first buckles in the middle of being positioned at are higher, and its grab 122 is buckled in the bottom of sensitive switch main part 20; Four second buckles 12 on both sides are lower, and two through holes 22 on its grab 122 alignment sensitive switch sides 23, buckle into from through hole 22 two ends.Like this, sensitive switch main part 20 sides are subject to the spacing fixing of buckle 12 substrates 121; Bottom is subject to grab 122 and fastens, and can not drop because pressing tablet 21 is pressed by front.And, when the inclined plane on grab 122 tops makes sensitive switch is installed, easily be pressed into buckle 12.
Referring to Fig. 4, baffle plate stands upright on the fixed head lower surface, press the length that the distance between the baffle plate at film perforation 11 main part 20 two ends is a bit larger tham sensitive switch main part 20, both packing into of tolerable sensitive switch main part 20, also can fix sensitive switch left and right end.
Referring to Fig. 3 to Fig. 4, the fixed structure of sensitive switch also comprises baffle plate 14, and baffle plate 14 arranges perpendicular to fixed head ground, and the side laminating that baffle plate 14 is adjacent with two sides 23 of sensitive switch arranges.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Sensitive switch is with after its main part lateral vertical is in buckle is packed in the orientation of fixed mount lower surface into, and each end face of sensitive switch all is subject to spacing fixing, and can not getting loose, it is reliable to drop, fix.This fixed structure, without depanning on two vertical direction, has been simplified mould, has been easy to depanning, has improved production efficiency.Avoided beating screw and fixed, easy to assembly.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. the fixed structure of a sensitive switch, is characterized in that, comprising:
Fixed head, on described fixed head, be provided with pressing tablet (21) is passed through press film perforation (11);
Buckle (12), be arranged on the medial surface of described fixed head, and extend along a described edge pressing film perforation (11), described buckle (12) comprises the substrate (121) arranged perpendicular to described fixed head and is arranged on that described substrate (121) is upper and, away from the grab (122) of an end of described fixed head, described grab (122) and sensitive switch fasten.
2. the fixed structure of sensitive switch according to claim 1, it is characterized in that, also comprise and prevent that described sensitive switch from pressing from described the brace table (15) that film perforation (11) is deviate from, described brace table (15) is arranged on the described edge of pressing film perforation (11), the two ends of the main part of described sensitive switch (20) and described brace table (15) butt.
3. the fixed structure of sensitive switch according to claim 2, is characterized in that, the free-ended height of the pressing tablet of described sensitive switch (21) is lower than the surface of described fixed head.
4. the fixed structure of sensitive switch according to claim 1, is characterized in that, described buckle (12) comprises the first buckle with the bottom clamping of described sensitive switch.
5. the fixed structure of sensitive switch according to claim 4, is characterized in that, described buckle (12) comprises two the second buckles with through hole (22) clamping of described sensitive switch.
6. the fixed structure of sensitive switch according to claim 5, is characterized in that, described the second buckle is arranged on the both sides of described the first buckle.
7. the fixed structure of sensitive switch according to claim 1, is characterized in that, described length of pressing film perforation (11) is less than the length on top of the main part (20) of sensitive switch.
8. the fixed structure of sensitive switch according to claim 7, is characterized in that, described buckle (12) is symmetrical arranged in two described sides (23) of described sensitive switch.
9. the fixed structure of sensitive switch according to claim 1, is characterized in that, is provided with reinforcement (13) on described substrate (121).
10. the fixed structure of sensitive switch according to claim 1, it is characterized in that, also comprise baffle plate (14), described baffle plate (14) is perpendicular to described fixed head setting, and the side laminating that described baffle plate (14) is adjacent with two described sides (23) of described sensitive switch arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320482609 CN203367066U (en) | 2013-08-07 | 2013-08-07 | Fixed structure of micro switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320482609 CN203367066U (en) | 2013-08-07 | 2013-08-07 | Fixed structure of micro switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367066U true CN203367066U (en) | 2013-12-25 |
Family
ID=49814792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320482609 Expired - Lifetime CN203367066U (en) | 2013-08-07 | 2013-08-07 | Fixed structure of micro switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347285A (en) * | 2013-08-07 | 2015-02-11 | 珠海格力电器股份有限公司 | Fixing structure for microswitch |
| CN109727809A (en) * | 2019-01-28 | 2019-05-07 | 珠海格力电器股份有限公司 | Pouring protecting device and vertical electric appliance |
-
2013
- 2013-08-07 CN CN 201320482609 patent/CN203367066U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347285A (en) * | 2013-08-07 | 2015-02-11 | 珠海格力电器股份有限公司 | Fixing structure for microswitch |
| CN104347285B (en) * | 2013-08-07 | 2016-12-28 | 珠海格力电器股份有限公司 | The fixed structure of microswitch |
| CN109727809A (en) * | 2019-01-28 | 2019-05-07 | 珠海格力电器股份有限公司 | Pouring protecting device and vertical electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |