CN205863061U - A kind of novel tri-state toggle switch - Google Patents
A kind of novel tri-state toggle switch Download PDFInfo
- Publication number
- CN205863061U CN205863061U CN201620670300.5U CN201620670300U CN205863061U CN 205863061 U CN205863061 U CN 205863061U CN 201620670300 U CN201620670300 U CN 201620670300U CN 205863061 U CN205863061 U CN 205863061U
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- toggle
- upper cover
- stir
- switch
- crest
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Abstract
The utility model discloses a kind of novel tri-state toggle switch, including Switch main body, welding is at the upper cover of the opening part of Switch main body, the toggle being arranged in Switch main body cavity and be fixed on the contact spring bottom toggle, on be covered with for toggle move stir rail groove, upper cover is respectively equipped with gap corresponding to stirring between position, both sides and the side of toggle of rail groove, the both sides, bottom of upper cover are provided with the undaform gear portion of syllogic, the both sides, top of toggle are provided with undaform location division, the crest position of the location division of toggle produces overlying interference with the crest position in the gear portion of upper cover, thus formed three sections stir stroke stir power.This utility model can use automat to complete to dial handle and the assembling of upper cover and the welding to product, ring will not be broken and dial the undaform gear location structure of handle and upper cover, stir the state bad problem generation without the power of stirring for three kinds that avoid product, preferably, user can judge that toggle stirs rear residing gear positions exactly for its paragraph sense and location.
Description
Technical field
This utility model relates to toggle switch technical field, more specifically, relates to a kind of novel tri-state toggle switch.
Background technology
Existing tri-state toggle switch generally comprises Switch main body, upper cover, toggle, contact spring and metal terminal, toggle
Being movably arranged in the cavity of Switch main body, contact spring is fixed on the bottom of toggle, and upper cover is being switched by ultrasonic fusing
The top open part of body, upper cover offers and stirs rail groove for what toggle moved.As depicted in figs. 1 and 2, corresponding on upper cover 02
The stuck point of projection, left and right stuck point 031 He of toggle 03 it is respectively equipped with in the both sides at the position, both sides and toggle 03 of stirring rail groove
The monolateral interference of left and right stuck point 021 (such as: amount of interference H is 0.02mm) of upper cover, thus formed three sections stir stroke stir power.So
And, existing tri-state toggle switch still suffers from following defect:
1, during toggle and upper cover assemble, because of toggle load upper cover stir rail groove in be vertical straight directly to go out set
Enter, and toggle left and right stuck point and upper cover left and right stuck point are monolateral interference, therefore toggle cannot be completed with automat and assemble, according to
What the vertical straight straight way out of automat assembled that toggle enters upper cover stirs in rail groove, can be by about toggle left and right stuck point and upper cover
The broken ring of monolateral interference design of stuck point, causes three kinds of product to stir the state bad problem generation without the power of stirring；
2, there is interference due to toggle left and right stuck point with upper cover left and right stuck point is monolateral, easily existed by ultrasonic fusing at upper cover
During the top open part of Switch main body, make together with the toggle contacted with each other also is welded and fixed on upper cover, to cause toggle to move
Dynamic；
3, existing tri-state toggle switch uses the monolateral interference structure of left and right stuck point of toggle and upper cover thus forms three
What section stirred stroke stirs power, poor, residing after making user's more difficult judgement toggle the stir gear positions of its paragraph sense and location.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, it is provided that one can use automat to complete
Dial handle and upper cover assembling and to the welding of product, avoid three kinds of product stir state without the bad problem of the power of stirring occur with
And the preferable novel tri-state toggle switch of paragraph sense and location.
For achieving the above object, this utility model provides a kind of novel tri-state toggle switch, including Switch main body, on
Lid, toggle and contact spring, described toggle is movably arranged in the cavity of described Switch main body, and described contact spring is fixed on institute
Stating the bottom of toggle, described upper cover welding is at the top open part of described Switch main body, and described upper cover offers for described toggle
Movement stir rail groove, described upper cover sets between the position, both sides of rail groove and the side of described toggle respectively corresponding to stirring
Having gap, the both sides, bottom of described upper cover are respectively equipped with the undaform gear portion of syllogic, and the both sides, top of described toggle are provided with
Suitable with the shape in the gear portion of described upper cover and coordinate location undaform location division, the crest of the location division of described toggle
The crest position in the gear portion of position and described upper cover produces overlying interference, thus formed three sections stir stroke stir power.
As preferred embodiment, the crest position of the location division of described toggle and the crest in the gear portion of described upper cover
It is 0.14mm that position produces the amount of interference of overlying interference.
As preferred embodiment, described upper cover is corresponding to stirring the position, both sides of rail groove and the side of described toggle
Between gap be 0.07mm.
As preferred embodiment, the crest position of the location division of described toggle and trough position and described upper cover
The crest position in gear portion and the cross sectional shape at trough position are the most substantially v-shaped.
As preferred embodiment, the crest position of the location division of described toggle and trough position and with described upper cover
The crest position in gear portion and the V-arrangement angle at trough position be respectively 110 degree.
As preferred embodiment, the two bottom sides of described toggle be provided with described contact spring is carried out spacing spacing
Block.
Compared with prior art, the beneficial effects of the utility model are:
Upper cover of the present utility model sets between the position, both sides of rail groove and the side of described toggle respectively corresponding to stirring
Having gap, upper cover and toggle to use undaform gear location structure setting up and down, the crest position of the location division of toggle is with upper
The crest position in the gear portion of lid produces overlying interference, thus formed three sections stir stroke stir power.So this utility model
Automat can be used to complete to dial handle and the assembling of upper cover and the welding to product, and dialling handle can be by vertical straight straight way out group
Install to upper cover stirs in rail groove, will not break ring and dial the undaform gear location structure of handle and upper cover, it is to avoid the three of product
Planting the state of the stirring bad problem generation without the power of stirring, and its paragraph sense and location are preferably, user can judge toggle exactly
Gear positions residing after stirring.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is the partial structurtes schematic diagram of existing a kind of tri-state toggle switch；
Fig. 2 is the partial structurtes profile of existing a kind of tri-state toggle switch；
Fig. 3 is a kind of novel tri-state toggle switch profile in the width direction that this utility model provides；
Fig. 4 is a kind of novel tri-state toggle switch partial structurtes profile along its length that this utility model provides；
Fig. 5 is the polycrystalline substance schematic diagram of the upper cover that this utility model provides；
Fig. 6 is the profile of the upper cover rim line A-A in Fig. 5；
Fig. 7 is the half-sectional view of the toggle that this utility model provides.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Refer to Fig. 3, embodiment of the present utility model provides a kind of novel tri-state toggle switch, and it includes Switch main body
1, upper cover 2, toggle 3 and contact spring 4, be described in detail to the present embodiment below in conjunction with the accompanying drawings.
As it is shown on figure 3, the inside of Switch main body 1 is provided with cavity, toggle 3 is movably arranged in the cavity of Switch main body 1, connects
Touching reed 4 and be fixed on the bottom of toggle 3, the two bottom sides of toggle 3 is provided with and contact spring 4 is carried out spacing limited block 32, dials
Button 3 can drive contact spring 4 to contact with the metal terminal of Switch main body 1 both sides when mobile.
Upper cover 2 passes through the ultrasonic fusing top open part at Switch main body 1, and upper cover 2 is provided with for stirring that toggle 3 moves
Rail groove 21.As shown in Figure 5 and Figure 6, the both sides, bottom of upper cover 2 are respectively equipped with the undaform gear portion 22 of syllogic, wherein, on
Each gear portion 22 of lid 2 is made up of two crest positions 221 and three trough positions 222 respectively, the crest portion in gear portion 22
The cross sectional shape at position 221 and trough position 222 is the most substantially v-shaped, and its V-arrangement angle can be preferably arranged to 110 degree.
As shown in Figure 3 and Figure 7, to be provided with the shape in the gear portion 22 with upper cover 2 suitable and coordinate on the both sides, top of toggle 3
The undaform location division 31 of location, wherein, each location division 31 of toggle 3 is respectively by a crest position 311 and a trough
Position 312 forms, and the crest position 311 of location division 31 and the cross sectional shape at trough position 31 are the most substantially v-shaped, and its V
Shape angle can be preferably arranged to 110 degree.
During as it is shown on figure 3, stir, the crest position 311 of the location division 31 of toggle 3 and the crest in the gear portion 22 of upper cover 2
Position 221 produces overlying interference, defines three sections of power of stirring stirring stroke, and the crest position of the location division 31 of toggle 3
311 form the paragraph sense of three kinds of states with three trough positions 312 in the gear portion 22 of upper cover 2.When being embodied as, toggle 3
The crest position of location division 31 can preferably set with amount of interference h of the crest position generation overlying interference in the gear portion 22 of upper cover 2
It is set to 0.14mm.Certainly, its amount of interference h can also be arranged to other parameters, and such as 0.145mm etc., non-the present embodiment is limited.
As shown in Figure 4, upper cover 2 is respectively equipped with between the position, both sides of rail groove 21 and the side of toggle 3 corresponding to stirring
Fit clearance k, its distance is preferably arranged to 0.07mm.Can certainly be arranged to other parameters, non-the present embodiment is limited.
In sum, this utility model can use automat to complete to dial handle and the assembling of upper cover and the welding to product, dials
Handle can be stirred in rail groove by what vertical straight straight way out was assembled into upper cover, will not break ring and dial the undaform of handle and upper cover
Gear location structure, it is to avoid three kinds of product are stirred state and occurred without the bad problem of the power of stirring, and at upper cover and switch
Body by during ultrasonic fusing it can be avoided that together with toggle is welded and fixed on upper cover.Additionally, its paragraph sense is with fixed
Preferably, user can judge that toggle stirs rear residing gear positions exactly in position.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
In generation, combine, simplify, all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (6)
1. a novel tri-state toggle switch, including Switch main body (1), upper cover (2), toggle (3) and contact spring (4), described
Toggle (3) is movably arranged in the cavity of described Switch main body (1), and described contact spring (4) is fixed on the end of described toggle (3)
Portion, described upper cover (2) welding top open part in described Switch main body (1), described upper cover (2) is provided with for described toggle (3)
Movement stir rail groove (21), it is characterised in that: described upper cover (2) is corresponding to stirring position, both sides and the institute of rail groove (21)
Stating and be respectively equipped with gap between the side of toggle (3), the both sides, bottom of described upper cover (2) are respectively equipped with the undaform shelves of syllogic
Position portion (22), the both sides, top of described toggle (3) be respectively equipped with the shape in the gear portion (22) with described upper cover (2) suitable and
Coordinate the undaform location division (31) of location, the crest position of the location division (31) of described toggle (3) and the shelves of described upper cover (2)
The crest position in position portion (22) produces overlying interference, thus formed three sections stir stroke stir power.
One the most according to claim 1 novel tri-state toggle switch, it is characterised in that: the location division of described toggle (3)
(31) crest position with the amount of interference of the crest position generation overlying interference in the gear portion (22) of described upper cover (2) is
0.14mm。
One the most according to claim 1 novel tri-state toggle switch, it is characterised in that: described upper cover (2) is corresponding to dialling
Gap between position, both sides and the side of described toggle (3) of dynamic rail groove (21) is 0.07mm.
One the most according to claim 1 novel tri-state toggle switch, it is characterised in that: the location division of described toggle (3)
(31) crest position and the crest position in the gear portion (22) of trough position and described upper cover (2) and the cross section at trough position
Shape is the most substantially v-shaped.
One the most according to claim 4 novel tri-state toggle switch, it is characterised in that: the location division of described toggle (3)
(31) crest position and trough position and with the crest position in the gear portion (22) of described upper cover (2) and the V at trough position
Shape angle is respectively 110 degree.
One the most according to claim 1 novel tri-state toggle switch, it is characterised in that: the bottom two of described toggle (3)
Side is provided with and described contact spring (4) carries out spacing limited block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670300.5U CN205863061U (en) | 2016-06-27 | 2016-06-27 | A kind of novel tri-state toggle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670300.5U CN205863061U (en) | 2016-06-27 | 2016-06-27 | A kind of novel tri-state toggle switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863061U true CN205863061U (en) | 2017-01-04 |
Family
ID=57645498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670300.5U Active CN205863061U (en) | 2016-06-27 | 2016-06-27 | A kind of novel tri-state toggle switch |
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| Country | Link |
|---|---|
| CN (1) | CN205863061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192592A (en) * | 2018-10-26 | 2019-01-11 | 苏州农业职业技术学院 | The automation shifting device of toggle switch |
| CN110685649A (en) * | 2019-09-19 | 2020-01-14 | 重庆航天工业有限公司 | Quick mounting, selecting and sending control device for oil-gas well |
| CN114446690A (en) * | 2022-02-22 | 2022-05-06 | 维沃移动通信有限公司 | Key assembly and electronic equipment |
-
2016
- 2016-06-27 CN CN201620670300.5U patent/CN205863061U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192592A (en) * | 2018-10-26 | 2019-01-11 | 苏州农业职业技术学院 | The automation shifting device of toggle switch |
| CN110685649A (en) * | 2019-09-19 | 2020-01-14 | 重庆航天工业有限公司 | Quick mounting, selecting and sending control device for oil-gas well |
| CN114446690A (en) * | 2022-02-22 | 2022-05-06 | 维沃移动通信有限公司 | Key assembly and electronic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |