CN203055757U - Seesaw type toggle switch - Google Patents
Seesaw type toggle switch Download PDFInfo
- Publication number
- CN203055757U CN203055757U CN 201220704464 CN201220704464U CN203055757U CN 203055757 U CN203055757 U CN 203055757U CN 201220704464 CN201220704464 CN 201220704464 CN 201220704464 U CN201220704464 U CN 201220704464U CN 203055757 U CN203055757 U CN 203055757U
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- CN
- China
- Prior art keywords
- pedestal
- toggle switch
- shifting block
- spring
- end hole
- 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.)
- Expired - Lifetime
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Abstract
Disclosed in the utility model is a seesaw type toggle switch, which belongs to the toggle switch field. The utility model aims at providing a toggle switch with the same wrenching direction and switching direction. The provided seesaw type toggle switch comprises a pedestal, an execution mechanism and a switching mechanism. The execution mechanism consists of a spindle sleeve (3) fixed on the pedestal (7), a poking block (6) arranged on the pedestal (7) by a second pin shaft (13), a first spring (5) arranged in the upper end hole of the poking block, a connecting sleeve (4) arranged in the upper end hole of the poking block, a second spring (8) arranged in the lower end hole of the poking block, a sliding poking head (12) arranged in the lower end hole of the poking block, and a handle (1) arranged in the spindle sleeve (3) by a first pin shaft (2) and connected with the connecting sleeve (4). The switching mechanism includes two wiring terminals (11) fixed in the pedestal (7) and a moving contact sheet (10) arranged in the pedestal (7) by a supporting element (9) and used for tight pressing of the sliding poking head (12). The provided seesaw type toggle switch has the advantages of simple structure, flexible and reliable wrenching, stable contact and large load.
Description
Technical field
The utility model relates to a kind of toggle switch, relates in particular to a kind of direction moving seesaw-type toggle switch identical with switching direction of pulling.
Background technology:Toggle switch is called toggle-switch or lever switch again, is the hand switch of using always.The contact of its tool is reliable, load is big, and therefore characteristics such as the multiple circuit of one-tenth capable of being combined are extensively adopted by electronic equipment, instrument and meter etc.Toggle switch is divided into two kinds, and a kind of is that to pull direction opposite with switching direction, just the moving seesaw-type toggle switch of often saying; It has the reliable and big advantage of load of contact.Another kind is that to pull direction identical with switching direction, and its contact mechanism mainly adopts cut-in type mechanism; Its advantage is that switching mechanism commutates immediately when switch was pulled the axle sleeve center, handle can not occur in the phenomenon of axle sleeve center off-position, and it is more flexible to commutate.But its shortcoming is: 1) handle is deviate from easily and is caused and pull inefficacy at the process medi-spring of pulling.2) the cut-in type changement is Elastic Contact, and terminals are the elastic conducting material of thickness 0.25mm; Not only the switching load ability is little, and be prone in the use bonding with contact wild effect.
Summary of the invention:At the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of contact stabilization, pulls flexibility and reliability, pulls the direction moving seesaw-type toggle switch identical with switching direction.
To achieve these goals, the utility model by the following technical solutions: it comprises pedestal, be located at and hold actuation mechanism and switching mechanism in this pedestal; The described actuation mechanism of holding is by being fixed on axle sleeve on the pedestal, being located at shifting block in the pedestal, being located at first spring and coupling sleeve in this shifting block upper end hole, being located at second spring in the stomidium and slip shifting block under this shifting block, be located in the axle sleeve and constitute with the coupling sleeve handle that is connected that floats by first bearing pin by second bearing pin, and described switching mechanism is by being fixed on two terminals in the pedestal, being located at the movable contact spring that in the pedestal slip shifting block is held out against by strutting piece and constituting.
The lower end of handle and slip shifting block is ball head structure, and the upper surface of coupling sleeve is the spherical pit structure suitable with handle, at its lower end.
Compared with the prior art, the utility model is provided with upper end hole and following stomidium owing to adopted technique scheme at shifting block, and with coupling sleeve the upper end hole medi-spring is sealed, will descend the sealing of stomidium medi-spring with the slip shifting block; Therefore the spring that has thoroughly overcome traditional toggle switch is deviate from easily and is caused the defective of pulling inefficacy.In addition, owing to changed the cut-in type changement of Elastic Contact into lever-type seesaw switching mechanism, avoided thoroughly therefore that the switching load ability is little, be prone in the use bonding with contact unsettled phenomenon.The utlity model has simple in structure, pull advantages such as flexibility and reliability, contact stabilization.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view among Fig. 1
Fig. 3 is the structural representation of traditional toggle switch.
Among the figure: handle 1 first bearing pin 2 axle sleeves 3 coupling sleeves 4 first springs 5 shifting blocks 6 pedestals 7 second springs 8 strutting pieces 9 movable contact springs 10 terminals 11 slip shifting blocks 12 second bearing pins 13 springs 14
Embodiment:The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Shown in Fig. 1～2: hold actuation mechanism by be fixed on axle sleeve 3 on the pedestal 7,, be located at shifting block 6 in the pedestal 7, be located at first spring 5 and coupling sleeve 4 in this shifting block upper end hole, be located under this shifting block that second spring 8 in the stomidium and slip shifting block 12 are located in this axle sleeve by first bearing pin 2 and constitute with coupling sleeve 4 handles 1 that are connected that float by second bearing pin 13.The upper surface of coupling sleeve 4 is provided with the spherical pit suitable with the bulb of handle 1 lower end, and this coupling sleeve keeps in touch form to float with the lower end of handle 1 under the effect of first spring 5 and is connected; Slip shifting block 12 can slide in described lower port, and the lower end of this slip shifting block is ball head structure.Described switching mechanism by be fixed on two terminals 11 in the pedestal 7, by support 9 be located in the pedestal 7 slip shifting block 12 is held out against movable contact spring 10 constitute.
As can be seen from Figure 3, traditional toggle switch holds actuation mechanism owing to there are not to arrange upper end hole or stomidium, therefore the process medi-spring 14 easy slippages ejections of pulling handle 1 down that can hold spring 14; In addition, because shifting block 6 is not set, slip shifting block 12 is to move along the bottom of pedestal 7 circular arcs and realize being connected with two terminals 11 in the Elastic Contact mode of incision gradually; Therefore easily occur bonding with contact wild effect, reliability is relatively poor.
Claims (2)
1. moving seesaw-type toggle switch comprises pedestal, is located at and holds actuation mechanism and switching mechanism in this pedestal; It is characterized in that: the described actuation mechanism of holding is by the axle sleeve (3) that is fixed on the pedestal (7), be located at shifting block (6) in the pedestal (7) by second bearing pin (13), be located at first spring (5) and coupling sleeve (4) in this shifting block upper end hole, be located at second spring (8) in the stomidium and slip shifting block (12) under this shifting block, by handle (1) formation that first bearing pin (2) is located in the axle sleeve (3) and floats and is connected with coupling sleeve (4), described switching mechanism is by two terminals (11) that are fixed in the pedestal (7), being located at the movable contact spring (10) that in the pedestal (7) slip shifting block (12) is held out against by strutting piece (9) constitutes.
2. moving seesaw-type toggle switch according to claim 1, it is characterized in that: the lower end of handle (1) and slip shifting block (12) is ball head structure, the upper surface of coupling sleeve (4) is the spherical pit structure suitable with handle (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704464 CN203055757U (en) | 2012-12-19 | 2012-12-19 | Seesaw type toggle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704464 CN203055757U (en) | 2012-12-19 | 2012-12-19 | Seesaw type toggle switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055757U true CN203055757U (en) | 2013-07-10 |
Family
ID=48738684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220704464 Expired - Lifetime CN203055757U (en) | 2012-12-19 | 2012-12-19 | Seesaw type toggle switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035772A1 (en) * | 2013-09-16 | 2015-03-19 | Cai Xuqiang | Double-pole double-throw bidirectional automatic reset toggle switch |
| CN104992873A (en) * | 2015-06-29 | 2015-10-21 | 明瀚科技(苏州)有限公司 | ON-ON-OFF type control switch |
| CN105097349A (en) * | 2015-08-13 | 2015-11-25 | 贵州振华华联电子有限公司 | Roller-type slider toggle switch |
-
2012
- 2012-12-19 CN CN 201220704464 patent/CN203055757U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035772A1 (en) * | 2013-09-16 | 2015-03-19 | Cai Xuqiang | Double-pole double-throw bidirectional automatic reset toggle switch |
| CN104992873A (en) * | 2015-06-29 | 2015-10-21 | 明瀚科技(苏州)有限公司 | ON-ON-OFF type control switch |
| CN104992873B (en) * | 2015-06-29 | 2019-07-12 | 明瀚科技(苏州)有限公司 | ON-ON-OFF type control switch |
| CN105097349A (en) * | 2015-08-13 | 2015-11-25 | 贵州振华华联电子有限公司 | Roller-type slider toggle switch |
| CN105097349B (en) * | 2015-08-13 | 2017-12-05 | 贵州振华华联电子有限公司 | A kind of roller type slippery fellow toggle switch |
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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 |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |