CN2812267Y - A simple vibration switch - Google Patents
A simple vibration switch Download PDFInfo
- Publication number
- CN2812267Y CN2812267Y CN 200520055707 CN200520055707U CN2812267Y CN 2812267 Y CN2812267 Y CN 2812267Y CN 200520055707 CN200520055707 CN 200520055707 CN 200520055707 U CN200520055707 U CN 200520055707U CN 2812267 Y CN2812267 Y CN 2812267Y
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- China
- Prior art keywords
- spring
- clamshell
- conductive feet
- shell cover
- conductive pins
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- Expired - Fee Related
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Abstract
The utility model discloses a vibration switch, particularly a vibration switch which uses inertia force. The utility model comprises a spring 2, a top plate 3, a shell cover 1 and conductive pins 4, 5, wherein the inner wall of the shell cover is provided with steps which are lower than the outer wall and are used for containing the top plate and fixing the conductive pins, the shell cover is provided with a hollow cavity which can contain the spring, the conductive pins are provided with two sheet-shaped clamping sheets which are used for fixing the spring, the hollow cavity is also provided with two fixed ribs which prevent the spring from shifting and the conductive pins extend out of the shell cover along the horizontal direction of the shell cover. Because the conductive pins of the vibration switch extend out of the shell cover along the horizontal direction, the thickness is made less than a congener switch. The inner hollow cavity of the shell cover of the vibration switch is provided with the fixed ribs and the conductive pins of the clamping sheets which are used for fixing the spring and are provided with two sheet-shaped structures, therefore the spring can not be inclined or be slid out of the conductive pins. The operational reliability of the vibration switch is made very good, at the same time, the vibration switch adopts a simpler structure, the cost is made lower and the application range is wider.
Description
Technical field
The utility model relates to a kind of vibroswitch, particularly a kind of inertia force vibroswitch that utilizes.
Background technology
Vibroswitch is widespread usage, particularly uses spring as resilient contact, because of spring good, highly sensitive, and be widely used, utilize inertia force to make the vibroswitch vibration such as footwear light-emitting device etc., realize in the circuit conducting with close, thereby start-up circuit is made relevant action.Known traditional vibroswitch generally comprises the insulation shell assembly, spring and fixture assembly thereof, nearly all vibroswitch all uses structure like insulation shell and the spring-like, and difference is that mainly the fixture assembly is different, generally all use a wiring board and relevant hardware to fix spring as the substrate holder, housing and electric contact separation are come, solve the conducting in the circuit well and closed the not high problem of sensitivity, but also bring other problem simultaneously, because use wiring board and hardware as fixed support, just pack into then in the housing, make that so this vibroswitch is thicker, production process is more complicated also, makes production cost than higher.Patent CN2672839Y mentions a kind of simple and easy switch, wherein conductive feet 5,6 all is that vertical base plate 1b stretches out outside the insulation shell along recess 11, in application process, need like this to insert and be welded on wiring board or other objects, make the thickness of entire product produce overlaying relation, cause thickness to increase, the thin product of thickness requirement is become inapplicable, make the application of this vibroswitch limitation occur for some, when the thin products such as slippers, just contradiction has appearred such as this class switch application; Conductive feet 6 also has only a monolithic to nip the end of spring 2a in addition, as the strong point,, make spring appearance when vibration tilt or skid off this conductive feet because spring has twisting, bring the unsteadiness factor for the operate as normal of switch, the functional reliability of switch is reduced.
The utility model content
The utility model purpose is to provide a kind of simple and easy vibroswitch, and its technical problem that at first will solve is to reduce the thickness of switch, and its further technical issues that need to address are that switch reliable operation, production cost are reduced.
Simple and easy vibroswitch provided by the utility model, as Fig. 1, shown in 2, comprise spring 2, top board 3, also comprise clamshell 1 and conductive feet 4,5, the inwall of described clamshell 1 has a step 6 that is lower than outer wall, be used to hold top board 1 and fixing conductive feet 5, clamshell 1 has a cavity that can hold described spring 2, cavity also has a cavity that mates with conductive feet 4 on one side, conductive feet 4 is the intermediate plates with two laminated structures, be used for fixing described spring, cavity diapire and sidewall have two fixedly muscle that prevent spring 2 displacements, described conductive feet 4,5 welding foot stretches out outside the clamshell 1 along clamshell 1 horizontal direction, and described spring makes conductive feet 4 and 5 conductings or disconnection under the inertia force effect.
Because two conductive feet along continuous straight runs of simple and easy vibroswitch described in the utility model stretch out outside the clamshell, external product and vibroswitch are on the same horizontal plane, make them overlap by thickness, rather than stack, so the gross thickness of product is lower than similar switch, in addition because the conductive feet that the internal cavities of the clamshell tool of vibroswitch described in the utility model has fixing muscle and is used for fixing the intermediate plate with two laminated structures of spring, although spring has torsion, can not make the spring inclination yet or skid off this conductive feet, make that the vibroswitch functional reliability is very good, add simple and easy vibroswitch described in the utility model and adopt comparatively simple structure, saved the substrate holder of conventional switch, make structure simpler, production cost is lower, and range of application is more extensive simultaneously.
Below in conjunction with accompanying drawing, the utility model is described.
Description of drawings
Fig. 1 is that the utility model is used explosive view for first kind
Fig. 2 is that the utility model is used explosive view for second kind;
Fig. 3 A, Fig. 3 B are the switch overall structure figure that a wall body is cutd open in first kind of application of the utility model;
Fig. 4 A, Fig. 4 B are the switch overall structure figure that a wall body is cutd open in second kind of application of the utility model;
Fig. 5 is the vertical view of the utility model clamshell; Fig. 8 is the three-dimensional effect diagram of the utility model clamshell;
Fig. 6 is the A-A cutaway view that the utility model clamshell is embodied by Fig. 5;
Fig. 7 is the B-B cutaway view that the utility model clamshell is embodied by Fig. 5.
Embodiment
Simple and easy vibroswitch provided by the utility model, as Fig. 1, shown in 2, comprise spring 2, top board 3, also comprise clamshell 1 and conductive feet 4,5, the inwall of described clamshell 1 has a step 6 that is lower than outer wall, be used to hold top board 1 and fixing conductive feet 5, clamshell 1 has a cavity that can hold described spring 2, cavity also has a cavity that mates with conductive feet 4 on one side, conductive feet 4 is the intermediate plates with two laminated structures, be used for fixing described spring, cavity diapire and sidewall have two fixedly muscle that prevent spring 2 displacements, described conductive feet 4,5 welding foot stretches out outside the clamshell 1 along clamshell 1 horizontal direction, and described spring makes conductive feet 4 and 5 conductings or disconnection under the inertia force effect.
First kind of embodiment of the utility model, as Fig. 3 A, shown in Fig. 3 B, be the switch overall structure figure that vibroswitch cuts open a sidewall bodies, the internal structure relation of having represented each member, comprise spring 2, top board 3, also comprise clamshell 1 and conductive feet 4a, 5a, the inwall of described clamshell 1 has a step 6 that is lower than outer wall, be used to hold top board 1 and fixing conductive feet 5a, clamshell 1 has a cavity that can hold described spring 2, cavity also has a cavity that mates with conductive feet 4a on one side, and conductive feet 4 is the intermediate plates with two laminated structures, is used for fixing described spring, cavity diapire and sidewall have two fixedly muscle that prevent spring 2 displacements, described conductive feet 4a, the welding foot of 5a stretches out outside the clamshell 1 along clamshell 1 horizontal direction, and described spring makes conductive feet 4 and 5 conductings or disconnection under the inertia force effect.
Second kind of embodiment of the utility model, as Fig. 4 A, shown in Fig. 4 B, be the switch overall structure figure that vibroswitch cuts open a sidewall bodies, the internal structure relation of having represented each member, comprise spring 2, top board 3, also comprise clamshell 1 and conductive feet 4b, 5b, the inwall of described clamshell 1 has a step 6 that is lower than outer wall, be used to hold top board 1 and fixing conductive feet 5b, clamshell 1 has a cavity that can hold described spring 2, cavity also has a cavity that mates with conductive feet 4b on one side, and conductive feet 4 is the intermediate plates with two laminated structures, is used for fixing described spring, cavity diapire and sidewall have two fixedly muscle that prevent spring 2 displacements, described conductive feet 4b, the welding foot of 5b stretches out outside the clamshell 1 along clamshell 1 horizontal direction, and described spring makes conductive feet 4 and 5 conductings or disconnection under the inertia force effect.
The clamshell of first and second kind of the utility model embodiment has special construction, shown in Fig. 5,6, the inwall of clamshell has a step 6 that is lower than outer wall, and the thickness of step 6 approximates the thickness of top board, and an end of step 6 also has a concave station 7 that is lower than step 6, the size of concave station 7 and thickness and conductive feet 5 couplings, described step 6 and concave station 7 are used to mate top board 1 and fixing conductive feet 5, make them fix better.
The clamshell of first and second kind of the utility model embodiment has special construction, shown in Fig. 5,7, described clamshell has the structure with the fixing central authorities of spring, the cavity diapire of clamshell and sidewall have two moderate fixedly muscle of height that prevent the spring displacement, generally highly approximate 1/3rd of spring diameter.
The described clamshell of first and second kind of the utility model embodiment, as shown in Figure 1, 2, described clamshell has two breach that mate with conductive feet 4,5.
The described conductive feet 4 of first and second kind of the utility model embodiment, shown in Fig. 3 A, Fig. 3 B, Fig. 4 A, Fig. 4 B, described conductive feet 4a or 4b are the intermediate plates with two laminated structures, along spring rectilinear direction fixing spring.
Conductive feet 4 described in the utility model (containing 4a, 4b) or 5 (containing 5a, 5b), they have two kinds of shapes separately; Above-mentioned described conductive feet 4,5, shown in Fig. 3 A, Fig. 3 B, Fig. 4 A, Fig. 4 B, described conductive feet is stretched out outside the housing along the clamshell horizontal direction, can be to stretch out from the homonymy level, also can be outside both ends horizontal is stretched out housing; Said structure only is two kinds of application of the present utility model, so long as these two kinds of structural equivalents replacement, also belong to the scope that the utility model is protected.
Claims (6)
1. a simple and easy vibroswitch comprises clamshell (1), spring (2), top board (3), conductive feet (4,5), it is characterized in that the inwall of described clamshell (1) has a step (6) that mates and be lower than outer wall with top board (3).
2. simple and easy vibroswitch according to claim 1 is characterized in that: step (6) one ends of described clamshell (1) also have a groove (7) that mates with conductive feet (5).
3. simple and easy vibroswitch according to claim 1 is characterized in that: described clamshell (1) inner chamber has two fixedly muscle that prevent spring (2) displacement.
4. simple and easy vibroswitch according to claim 1 is characterized in that: described clamshell (1) has two breach that mate with conductive feet (4,5).
5. simple and easy vibroswitch according to claim 1 is characterized in that: described conductive feet (4) has two laminated structure intermediate plates at least.
6. simple and easy vibroswitch according to claim 1 is characterized in that: described conductive feet (4,5) is stretched out outside the housing from homonymy or both sides along clamshell (1) horizontal direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520055707 CN2812267Y (en) | 2005-03-17 | 2005-03-17 | A simple vibration switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520055707 CN2812267Y (en) | 2005-03-17 | 2005-03-17 | A simple vibration switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2812267Y true CN2812267Y (en) | 2006-08-30 |
Family
ID=36938656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520055707 Expired - Fee Related CN2812267Y (en) | 2005-03-17 | 2005-03-17 | A simple vibration switch |
Country Status (1)
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CN (1) | CN2812267Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8367952B2 (en) | 2008-03-05 | 2013-02-05 | Signalquest, Inc. | Acceleration sensor |
CN101377986B (en) * | 2007-08-31 | 2013-08-21 | 鹏智科技(深圳)有限公司 | Vibration switch and audio play device using the same |
CN110438735A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | Vibroswitch device and clothes treatment device for clothes treatment device |
WO2022078401A1 (en) * | 2020-10-17 | 2022-04-21 | 四川千里倍益康医疗科技股份有限公司 | Massage head with heating function, and muscle massage instrument applying same |
-
2005
- 2005-03-17 CN CN 200520055707 patent/CN2812267Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101377986B (en) * | 2007-08-31 | 2013-08-21 | 鹏智科技(深圳)有限公司 | Vibration switch and audio play device using the same |
US8367952B2 (en) | 2008-03-05 | 2013-02-05 | Signalquest, Inc. | Acceleration sensor |
CN101960316B (en) * | 2008-03-05 | 2013-07-24 | 西格诺奎斯特公司 | Acceleration sensor |
US9702896B2 (en) | 2008-03-05 | 2017-07-11 | SignalQuest LLC | Acceleration sensor |
CN110438735A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | Vibroswitch device and clothes treatment device for clothes treatment device |
WO2022078401A1 (en) * | 2020-10-17 | 2022-04-21 | 四川千里倍益康医疗科技股份有限公司 | Massage head with heating function, and muscle massage instrument applying same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20120317 |