CN105355498A - Sliding switch - Google Patents
Sliding switch Download PDFInfo
- Publication number
- CN105355498A CN105355498A CN201510868906.XA CN201510868906A CN105355498A CN 105355498 A CN105355498 A CN 105355498A CN 201510868906 A CN201510868906 A CN 201510868906A CN 105355498 A CN105355498 A CN 105355498A
- Authority
- CN
- China
- Prior art keywords
- base
- conducting terminal
- glue
- sides
- contact
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/16—Driving mechanisms
Landscapes
- Slide Switches (AREA)
Abstract
The invention relates to the technology field of the sliding switch. The invention discloses a sliding switch, comprising a pedestal, a plurality of conductive terminals arranged on two sides of the pedestal, a glue part which is positioned in the middle of the pedestal in a sliding manner and a panel cover sleeving the pedestal through the glue part; the upper ends of the plurality of conductive terminals on two sides of the pedestal are provided with projection parts; the two sides of the glue part are provided with bridging devices; the side of the bridging device which faces the conductive terminal is provided with a projected contact part; all contact parts are in contact with the corresponding projection parts or mutually staggered to form an electric connection/disconnection structure. The invention greatly improves the wearing condition of the contact/friction position, effectively improves the service life of the switch, guarantees the accuracy of the switching of the sliding switch and guarantees the normal usage effect of the sliding switch.
Description
Technical field
The present invention relates to the technical field of switch, wearing and tearing in espespecially a kind of sparking position of improving, improves the slide switch of switch life.
Background technology
switch refers to that one can make open circuit, makes current interruptions or make it flow to the electronic component of other circuit.Modal switch is the electromechanical equipment allowing people operate, and wherein has one or several electronic contact." closing " (closed) of contact represents electronic contact conducting, allows electric current to flow through; " open circuit " (open) of switch represents that electronic contact not conducting forms open circuit, does not allow electric current to flow through.Switch is according to textural classification: sensitive switch, ship type switch, toggle switch, stir (slip) switch, push-button switch, key switch etc., also has the thin film switch of fashion, some switch.
With regard to slide switch (English name: slideswitch), it is that a kind of button handle by promoting to be equipped with moving contact slides, and makes movable contact spring receive the switch of realizing circuit changing-over another group static contact from one group of static contact.Traditional slide switch is same position owing to crossing shelves frictional position with contacting sparking position, easily causes this two positions temperature to raise, like this, easily aggravated shelves frictional position and contacted sparking position wear out failure, cause make and break contact malfunctioning, cannot conducting, shorten switch useful life.
Summary of the invention
The object of the invention is to overcome weak point of the prior art and a kind of slide switch is provided, this slide switch substantially improves the abrasion condition of contact/frictional position, effectively improve switch useful life, ensure that the precision that slide switch switches, ensure that the normal result of use of slide switch.
For achieving the above object, the present invention adopts following technical scheme:
A kind of slide switch, comprise: base, be located at base both sides some conducting terminals, be slidably arranged in glue in the middle part of base and through the cover be sheathed on base of glue, some conducting terminal upper ends on described base both sides are equipped with lug boss respectively, the both sides of described glue are respectively equipped with and connect bridge, respectively this connects bridge and is equipped with contact site towards conducting terminal one side, respectively this contact site and respective protrusions portion contact with each other/stagger, and form energising or disrupted configuration.
The number such as each conducting terminal on described base both sides is arranged, and same conducting terminal is even numbers, and each conducting terminal on these base both sides is symmetrical arranged, and wherein the lug boss of conducting terminal on one side and the lug boss of the conducting terminal of another side are oppositely arranged.
Described base end face is arranged with some grooves, and respectively this groove is in the shape of the letter V, and the bottom surface of described glue is provided with one first spring, and this first spring is automatically connected in respective slot by a bullet sliding.
Described glue be a boss structure, the both sides, bottom of this glue are arranged with type groove, in various groove, be shaped with two projections respectively, and respectively on this projection, correspondence is arranged with contact spring respectively, and what each spring top of the same side was connected on that homonymy arranges connecing on bridge.
Described each conducting terminal is located on base, forms the conducting end that a contact jaw and be built in base exposes to base, and described each lug boss correspondence is located at the contact jaw of respectively this conducting terminal, and respectively this lug boss is a V-type groove structure.
The described bridge that respectively connects is M font, and respectively this connects the corresponding contact site of bridge and is in the shape of the letter V, and respectively this contact site place is equipped with contiguous block up and down, respectively connects in the middle part of bridge curved, forms clearance position.
Described cover is a square cover body, is provided with a pilot hole in this cover, described glue be based in cover through this pilot hole, and to be slidably connected in this pilot hole.
Beneficial effect of the present invention is: its both sides in glue arrange and connect bridge, contact with the lug boss of the conducting terminal of corresponding sides by connecing bridge contact site, the contact site design that is in the shape of the letter V designs with the V-type groove of lug boss, make to connect bridge switches more smooth and easy between each conducting terminal, substantially improve the abrasion condition of contact/frictional position, improve conventional slip switch to cross grade frictional position when sliding friction and contact the situation that sparking position temperature raises, effectively improve switch useful life; Respectively connect the elastic force effect that bridge utilizes contact spring, more ensure that the validity connecing bridge and conductive terminal contacts, effectively overcome transmission slide switch cross when sliding friction grade frictional position with contact sparking position time wear out failure defect; Contact corresponding groove by the first spring and sub warhead, the V-type design of engagement groove, when making the slide handover of glue to next gear, the accuracy of switching, by this, better ensure that the precision that slide switch switches, ensure that the normal result of use of slide switch.
Accompanying drawing explanation
Fig. 1 is broken section three-dimensional structure diagram of the present invention.
Fig. 2 is explosive view of the present invention.
Fig. 3 is assembly structure schematic diagram of the present invention.
Drawing reference numeral illustrates:
1-base; 11-groove; 12-projection; 2-conducting terminal; 21-lug boss; 22-contact jaw; 23-conducting end; 3-glue; 31-type groove; 32-projection; 33-bayonet socket; 4-cover; 41-pilot hole; 42-connecting hole; 5-first spring; 6-sub warhead; 61-mounting groove; 7-connects bridge; 71-contact site; 72-contiguous block; 8-contact spring.
Embodiment
Below in conjunction with Figure of description, the invention will be further described:
As Figure 1-3, the present invention is about a kind of slide switch, comprise: base 1, the some conducting terminals 2 being located at base 1 both sides, 3 and the cover 4 that is sheathed on through 3 of glue on base 1 that are slidably arranged in glue in the middle part of base 1, this base 1 wherein two side faces is respectively equipped with some projections 12, the position of the corresponding each projection 12 of this cover 4 is provided with connecting hole 42, and each projection 12 is connected in corresponding connecting hole 42.
As shown in Figure 1-2, base 1 bottom surface is arranged with some grooves 11, respectively this groove 11 is in the shape of the letter V, some conducting terminals 2 upper end on base 1 both sides (i.e. groove 11 both sides) is equipped with lug boss 21 respectively, specifically, the number such as each conducting terminal 2 grade on base 1 both sides is arranged, even numbers is with conducting terminal 2 on one side, each conducting terminal 2 on these base 1 both sides is symmetrical arranged, and wherein the lug boss 21 of the conducting terminal 2 on one side is oppositely arranged with the lug boss 21 of the conducting terminal 2 of another side, this specific embodiment preferably, four conducting terminals 2 are respectively arranged with on base 1 both sides, a gear is formed with often adjacent two conducting terminals 2 on one side, switch for switch-linear hybrid.
As shown in Figure 1-2, each conducting terminal 2 is located on base 1, form one and be built in the conducting end 23 that contact jaw in base 1 22 and exposes to base 1, each lug boss 21 correspondence is located at the contact jaw 22 of respectively this conducting terminal 2, and respectively this lug boss 21 is V-type groove 31 structure.
As shown in Figure 1-2, 3 of glue is a boss structure, 3 bottom surfaces of glue are provided with one first spring 5, this first spring 5 is slidably connected in groove 11 corresponding to base 1 bottom surface by a sub warhead 6, 3 both sides of glue are respectively equipped with and connect bridge 7, respectively this connects bridge 7 and is equipped with contact site 71 towards conducting terminal 2 one side, respectively this contact site 71 contacts with each other with respective protrusions portion 21/staggers, form energising or disrupted configuration, wherein, 3 both sides, bottom of glue are arranged with type groove 31, two projections 32 are shaped with respectively in various groove 31, respectively on this projection 32, correspondence is arranged with contact spring 8 respectively, what each spring top of the same side was connected on that homonymy arranges connects on bridge 7, respectively the notch lower edges of this type groove 31 is respectively equipped with at least two bayonet sockets 33, wherein, this sub warhead 6 one end is formed with mounting groove 61, this mounting groove 61 is set in first spring 5 one end, the other end of this sub warhead 6 is a sphere, this sub warhead 6 is slided in groove 11 by this sphere end.
As shown in Figure 1-2, respectively connect bridge 7 in M font, respectively this connects the corresponding contact site 71 of bridge 7 and is in the shape of the letter V, preferably, same connecing on bridge 7 is formed with two contact sites 71, this two contact site 71 contacts with the lug boss 21 of corresponding arbitrary neighborhood two conducting terminal 2 on one side, namely be on a gear, respectively this contact site 71 place is equipped with contiguous block 72 up and down, respectively this contiguous block 72 correspondence is fastened on corresponding bayonet socket 33 place of the type groove 31 of 3 of glue, respectively connects in the middle part of bridge 7 curved, forms clearance position, this clearance position is in order to avoid when 3 slide of glue, connecing bridge 7 false touch to conducting terminal 2.
As Figure 1-3, cover 4 is a square cover body, is provided with a pilot hole 41 in this cover 4, and this pilot hole 41 is rectangle, and 3 of glue is based in cover 4 through this pilot hole 41, and is slidably connected in this pilot hole 41.
Before not using, 3 of glue is in the initial end of pilot hole 41,3 both sides of glue connect bridge 7 under the effect of each contact spring 8, the lug boss 21 of wherein two conducting terminals 2 on one side corresponding to base 1 contacts (namely contacting with first conducting terminal 2 of corresponding initiating terminal and second conducting terminal 2), the sub warhead 6 of 3 bottom surfaces of glue, due to the elastic force effect of the first spring 5, extend in a wherein groove 11 of base 1; During use, stir 3 of glue, 3 of glue are made to slide to the another side of pilot hole 41, while 3 of glue slides, the bridge 7 that connects on 3 both sides of glue slides in the same way with 3 of glue, now, this two connects bridge 7 and wherein slides to the next conducting terminal 2 of corresponding sides in one end, while slip, glue 3 below sub warhead 6 along with 3 glide directions of glue, slide along the inclined-plane of groove 11 residing for initial position to adjacent groove 11; When sub warhead 6 slides into bottom next groove 11, this two connects bridge 7 and contacts with corresponding second group of conducting terminal 2 (namely contacting with second conducting terminal 2 of corresponding initiating terminal and the 3rd conducting terminal 2 adjacent with second conducting terminal 2), realizes once switching; In like manner, when continuing 3 of fluctuation glue, the bridge 7 that connects on 3 both sides of glue slides into next group conducting terminal 2 place (namely the 3rd conducting terminal 2 and four conducting terminal 2 adjacent with the 3rd conducting terminal 2 contact), and sub warhead 6 slides in respective slot 11 in the lump.
The above is only to preferred embodiment of the present invention; not scope of the present invention is limited; therefore under not departing from the present invention and designing the prerequisite of spirit; the common engineers and technicians in this area change or decoration the equivalence that structure of the present invention, feature and principle are done, and all should fall in the protection range of the present patent application patent.
Claims (7)
1. slide switch, comprise: base, be located at base both sides some conducting terminals, be slidably arranged in glue in the middle part of base and through the cover be sheathed on base of glue, it is characterized in that: some conducting terminal upper ends on described base both sides are equipped with lug boss respectively, the both sides of described glue are respectively equipped with and connect bridge, respectively this connects bridge and is equipped with contact site towards conducting terminal one side, respectively this contact site and respective protrusions portion contact with each other/stagger, and form energising or disrupted configuration.
2. slide switch according to claim 1, it is characterized in that: the number such as each conducting terminal on described base both sides is arranged, even numbers is with conducting terminal on one side, each conducting terminal on these base both sides is symmetrical arranged, and the lug boss of the lug boss of conducting terminal wherein and the conducting terminal of another side is oppositely arranged.
3. slide switch according to claim 2, is characterized in that: described base end face is arranged with some grooves, and respectively this groove is in the shape of the letter V, and the bottom surface of described glue is provided with one first spring, and this first spring is automatically connected in respective slot by a bullet sliding.
4. slide switch according to claim 3, it is characterized in that: described glue be a boss structure, the both sides, bottom of this glue are arranged with type groove, two projections are shaped with respectively in various groove, respectively on this projection, correspondence is arranged with contact spring respectively, and each spring top of the same side is connected on connecing on bridge of homonymy setting.
5. slide switch according to claim 1, it is characterized in that: described each conducting terminal is located on base, form the conducting end that a contact jaw and be built in base exposes to base, described each lug boss correspondence is located at the contact jaw of respectively this conducting terminal, and respectively this lug boss is a V-type groove structure.
6. slide switch according to claim 1, is characterized in that: the described bridge that respectively connects is M font, and respectively this connects the corresponding contact site of bridge and is in the shape of the letter V, and respectively this contact site place is equipped with contiguous block up and down, respectively connects in the middle part of bridge curved, forms clearance position.
7. slide switch according to claim 1, is characterized in that: described cover is a square cover body, is provided with a pilot hole in this cover, described glue be based in cover through this pilot hole, and to be slidably connected in this pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868906.XA CN105355498A (en) | 2015-12-02 | 2015-12-02 | Sliding switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868906.XA CN105355498A (en) | 2015-12-02 | 2015-12-02 | Sliding switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105355498A true CN105355498A (en) | 2016-02-24 |
Family
ID=55331443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510868906.XA Pending CN105355498A (en) | 2015-12-02 | 2015-12-02 | Sliding switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105355498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785754A (en) * | 2016-12-28 | 2017-05-31 | 桂林电子科技大学 | Intersect direct-connected changeable Serial Port Line |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424521Y (en) * | 2000-05-17 | 2001-03-21 | 张茂良 | Multi-stage slide electrical switch |
| JP3802298B2 (en) * | 1999-11-18 | 2006-07-26 | アルプス電気株式会社 | Switch device |
| CN101071689A (en) * | 2007-06-15 | 2007-11-14 | 朱成辉 | Slide switch |
| CN202258954U (en) * | 2011-09-30 | 2012-05-30 | 杨永龙 | Novel toggle switch |
| US20140230716A1 (en) * | 2013-02-15 | 2014-08-21 | Alps Electric Co., Ltd. | Force-feedback plane slide input device |
| CN203950719U (en) * | 2014-06-30 | 2014-11-19 | 华天国际企业有限公司 | Many gears toggle switch |
| CN205264575U (en) * | 2015-12-02 | 2016-05-25 | 东莞辰达电器有限公司 | Slide switch |
-
2015
- 2015-12-02 CN CN201510868906.XA patent/CN105355498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3802298B2 (en) * | 1999-11-18 | 2006-07-26 | アルプス電気株式会社 | Switch device |
| CN2424521Y (en) * | 2000-05-17 | 2001-03-21 | 张茂良 | Multi-stage slide electrical switch |
| CN101071689A (en) * | 2007-06-15 | 2007-11-14 | 朱成辉 | Slide switch |
| CN202258954U (en) * | 2011-09-30 | 2012-05-30 | 杨永龙 | Novel toggle switch |
| US20140230716A1 (en) * | 2013-02-15 | 2014-08-21 | Alps Electric Co., Ltd. | Force-feedback plane slide input device |
| CN203950719U (en) * | 2014-06-30 | 2014-11-19 | 华天国际企业有限公司 | Many gears toggle switch |
| CN205264575U (en) * | 2015-12-02 | 2016-05-25 | 东莞辰达电器有限公司 | Slide switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785754A (en) * | 2016-12-28 | 2017-05-31 | 桂林电子科技大学 | Intersect direct-connected changeable Serial Port Line |
| CN106785754B (en) * | 2016-12-28 | 2022-07-22 | 桂林电子科技大学 | Cross direct-connection switchable serial port line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |