CN102842451B - Push-button switch and connector thereof - Google Patents
Push-button switch and connector thereof Download PDFInfo
- Publication number
- CN102842451B CN102842451B CN201210332272.2A CN201210332272A CN102842451B CN 102842451 B CN102842451 B CN 102842451B CN 201210332272 A CN201210332272 A CN 201210332272A CN 102842451 B CN102842451 B CN 102842451B
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- push
- button switch
- connector
- slotting shell
- splicing ear
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Abstract
The invention discloses a kind of connector for push-button switch, comprise slotting shell, pin jack one to one that is multiple and push-button switch is had in described slotting shell, the upper end open place of described jack is provided with positive stop, the medial surface of described jack is provided with a limited step corresponding with the spacing barb of splicing ear, described connector is plugged in the lower end of push-button switch, and each pin of push-button switch inserts described jack respectively mates with splicing ear and be connected.Assembling of the present invention and easy removal, packaging efficiency is high; Between push-button switch and wire, contact performance is reliable, is connected firmly; Splicing ear and wire adopt the mode of crimping to protect, not yielding and short circuit; Monnolithic case design is more attractive in appearance.
Description
Technical field
The present invention relates to push-button switch, be specifically related to push-button switch and connector thereof.
Background technology
The pin of push-button switch will be connected with wire, and in existing connected mode, one is the mode adopting welding; Two is the modes adopting single splicing ear to insert.
The mode of welding has following shortcoming: the pin arrangement of push-button switch, than comparatively dense, has certain welding difficulty, causes welding efficiency lower; Not quick detachable after welding, be difficult to carry out part exchanging, even easily cause push-button switch to damage at unloading process; The defects such as the size of solder joint is wayward, easily causes rosin joint, and not prison welding is solid; The exposed of weld easily causes short circuit phenomenon; More ugly in the product appearance of welding.
The mode that single splicing ear inserts has following shortcoming: the connection of single splicing ear and push-button switch pin is insecure, and connection reliability is lower, easily loosens, and even comes off.
Summary of the invention
Technical problem to be solved by this invention is that push-button switch and wire packaging efficiency are low, and not quick detachable with replacing, connection reliability is poor, the inaesthetic problem of profile.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of connector for push-button switch, comprise slotting shell, pin jack one to one that is multiple and push-button switch is had in described slotting shell, the upper end open place of described jack is provided with positive stop, the medial surface of described jack is provided with a limited step corresponding with the spacing barb of splicing ear, described connector is plugged in the lower end of push-button switch, and each pin of push-button switch inserts described jack respectively mates with splicing ear and be connected.
Above-mentioned in the connector of push-button switch, the lateral surface of described slotting shell be fixed with a slotting shell barb and have a gathering sill, described slotting shell barb is the strip vertically arranged, left and right end is fixed with a foot respectively, described foot is fixed on the lateral surface of described slotting shell, the top of described slotting shell barb bends inwards formation hook portion, and the lateral surface of bottom is provided with anti-skidding band, and described gathering sill is rectangular through-hole and is positioned at the inner side of described slotting shell barb.
Above-mentioned in the connector of push-button switch, the lateral surface of push-button switch is fixed with the boss corresponding with described slotting shell barb and gathering sill and guide pad, described boss cross section is trapezoidal, and described guide pad is two and lays respectively at the right and left of described boss.
Above-mentioned in the connector of push-button switch, push-button switch and slotting shell are cylindrical, and the top of described slotting shell is hollow.
Above-mentioned in the connector of push-button switch, described jack is rectangle, and described positive stop is two and lays respectively at two bights adjacent in described jack.
Above-mentioned in the connector of push-button switch, the top of splicing ear is square, top has the stopper slot corresponding with described positive stop, lower end is connected with conductor compression jointing, inside is fixed with the spring leaf be resisted against on described pin, described spring leaf is bent to downward opening V-arrangement, left halfbody is bent to form projection and is resisted against on described pin, the lateral surface that described splicing ear is stretched out in the lower end of described right halfbody forms described spacing barb, the sheet metal of a strip is also fixed with in described splicing ear, the upper and lower side of described sheet metal is resisted against on described pin and wire respectively.
Above-mentioned in the connector of push-button switch, splicing ear bottom is fixed with the press strip of two U-shapeds arranged up and down, and the size of described ceiling molding is less than the size of described lower press strip, crimps core and the shell of described wire after described upper and lower press strip bending respectively.
Above-mentioned in the connector of push-button switch, the end face of described slotting shell bottom is provided with the mark of the described push-button switch functional status of multiple mark, and described mark is corresponding with described jack respectively.
Above-mentioned in the connector of push-button switch, the lateral surface of described slotting shell is provided with two Antiskid platform terraces positioned opposite.
Push-button switch, comprises the above-mentioned connector for push-button switch.
Push-button switch provided by the invention and connector thereof, the inner splicing ear that adopts is connected with the pin of push-button switch, and outside employing is inserted shell location and inserted, and serves fixing, to be communicated with push-button switch and wire function simultaneously.Assembling and dismounting are simply, conveniently, easily change, packaging efficiency is high; Between push-button switch and wire, contact performance is reliable, is connected firmly, difficult drop-off; Splicing ear and wire adopt the mode of crimping to protect, not yielding, can not short circuit; Monnolithic case design is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of push-button switch provided by the invention and connector thereof;
Fig. 2 is the upright structural representation of slotting shell provided by the invention;
Fig. 3 is the horizontal structural representation of slotting shell provided by the invention;
Fig. 4 is the structural representation of splicing ear provided by the invention;
Fig. 5 is the connected structure schematic diagram of jack inside provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, connector for push-button switch provided by the invention comprises slotting shell 2, push-button switch 1 bottom fixed piece on earpiece 13, connector is plugged on the lower end of push-button switch 1, push-button switch 1 and slotting shell 2 are all cylindrical, inserting shell 2 top is hollow, bottom has multiple with pin 13 jack 21 one to one, jack 21 vertically arranges and cross section is rectangle, splicing ear 3 is inserted with in jack 21, splicing ear 3 lower end crimps with wire 4 and is connected, and each pin 13 of push-button switch 1 inserts jack 21 respectively and mates with splicing ear 3 and be connected.
The lateral surface of push-button switch 1 is fixed with the boss 11 corresponding with slotting shell barb 22, gathering sill 23 and guide pad 12.Boss 11 cross section is trapezoidal, and guide pad 12 is two and lays respectively at the right and left of boss 11.
As shown in Figure 2 and Figure 3, the lateral surface of slotting shell 2 is fixed with a slotting shell barb 22 and has a gathering sill 23, inserting shell barb 22 is the strip vertically arranged, left and right end is fixed with a foot 221 respectively, foot 221 is fixed on the lateral surface of slotting shell 2, and insert the top of shell barb 22 and to bend inwards formation hook portion 222, the lateral surface of bottom is provided with anti-skidding band 223, when preventing plug from operating, hand is sliding, and gathering sill 23 is rectangular through-hole and is positioned at the inner side of slotting shell barb 22.
Jack 21 is rectangle, upper end open place is fixed with positive stop 211, positive stop 211 is two and lays respectively at two bights adjacent in jack 21, splicing ear 3 top has the stopper slot 32 corresponding with positive stop 211, and positive stop 211 is resisted against on the stopper slot 32 of the splicing ear 3 of insertion; Jack 21 medial surface is provided with a limited step 24(see Fig. 5), splicing ear 3 is fixed with the spacing barb 31 corresponding with limited step 24.
The end face inserting shell 2 bottom is provided with multiple mark 24, and mark 24 is for the functional status of labeled button switch 1, and mark 24 is corresponding with jack 21 respectively; The lateral surface inserting shell 2 is provided with two Antiskid platform terraces 25 positioned opposite, for increasing the frictional force of hand and slotting shell 2 when firmly inserting.
As shown in Figure 4, Figure 5, the top of splicing ear 3 is square, the inside of splicing ear 3 is fixed with spring leaf 33, inserting splicing ear 3 rear spring sheet 33 is resisted against on pin 13, spring leaf 33 is bent to downward opening V-arrangement, left halfbody 331 is bent to form projection and is resisted against on pin 13, the lateral surface that splicing ear 3 is stretched out in the lower end of right halfbody 332 forms spacing barb 31; Also be fixed with the sheet metal 34 of a strip in splicing ear 3, the upper and lower side of sheet metal 34 is resisted against on pin 13 and wire 4.
Splicing ear 3 bottom is fixed with the press strip of two U-shapeds arranged up and down, and the size of ceiling molding 35 is less than the size of lower press strip 36, and upper and lower press strip 35,36 bends core and the shell of rear crimping lead wire 4 respectively.
Present invention also offers a kind of push-button switch comprising the above-mentioned connector for push-button switch.
Operating process of the present invention is as follows:
First wire 4 is crimped with splicing ear 3, make wire 4 together with splicing ear 3 close contact, ensure good contact performance; After crimping, splicing ear 3 inserts in jack 21 corresponding to shell 2 with the assembly of wire 4, and the spacing barb 31 of splicing ear 3 hooks on the limited step 24 of slotting shell 2, makes splicing ear 3 be fixed in slotting shell 2 with the assembly of wire 4; The gathering sill 23 of connector inserts along the direction of the guide pad 12 of push-button switch 1, be buckled on boss 11 until insert shell barb 22, so just be fixed on by connector on push-button switch 1, pin 13 and splicing ear 3 close contact, realize the function of wire 4 and push-button switch 1 conducting simultaneously.
Press anti-skidding band 223 place of slotting shell barb 22, the hook portion 222 of inserting shell barb 22 tilts and is separated with the boss 11 of push-button switch 1, is formed and threads off, now connector entirety pulled back and can be separated with push-button switch 1, reach the effect of quick-detachment.
Push-button switch provided by the invention and connector thereof, the inner splicing ear 3 that adopts is connected with the pin 13 of push-button switch 1, and the slotting shell 2 of outside employing is located and inserted, and serves fixing, to be communicated with push-button switch 1 and wire 4 function simultaneously.Assembling and dismounting are simply, conveniently, easily change, packaging efficiency is high; Between push-button switch 1 and wire 4, contact performance is reliable, is connected firmly, difficult drop-off; Splicing ear 3 and wire 4 adopt the mode of crimping to protect, not yielding, can not short circuit; Monnolithic case design is more attractive in appearance.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (6)
1. for the connector of push-button switch, comprise slotting shell, pin jack one to one that is multiple and push-button switch is had in described slotting shell, the upper end open place of described jack is provided with positive stop, the medial surface of described jack is provided with a limited step corresponding with the spacing barb of splicing ear, described connector is plugged in the lower end of push-button switch, and each pin of push-button switch inserts described jack respectively mates with splicing ear and be connected, the lateral surface of described slotting shell be fixed with a slotting shell barb and have a gathering sill, described slotting shell barb is the strip vertically arranged, left and right end is fixed with a foot respectively, described foot is fixed on the lateral surface of described slotting shell, the top of described slotting shell barb bends inwards formation hook portion, the lateral surface of bottom is provided with anti-skidding band, described gathering sill is rectangular through-hole and is positioned at the inner side of described slotting shell barb, it is characterized in that, the lateral surface of push-button switch is fixed with the boss corresponding with described slotting shell barb and gathering sill and guide pad, described boss cross section is trapezoidal, described guide pad is two and lays respectively at the right and left of described boss, described jack is rectangle, described positive stop is two and lays respectively at two bights adjacent in described jack, the top of splicing ear is square, top has the stopper slot corresponding with described positive stop, lower end is connected with conductor compression jointing, inside is fixed with the spring leaf be resisted against on described pin, described spring leaf is bent to downward opening V-arrangement, left halfbody is bent to form projection and is resisted against on described pin, the lateral surface that described splicing ear is stretched out in the lower end of right halfbody forms described spacing barb, the sheet metal of a strip is also fixed with in described splicing ear, the upper and lower side of described sheet metal is resisted against on described pin and wire respectively.
2., as claimed in claim 1 for the connector of push-button switch, it is characterized in that, push-button switch and slotting shell are cylindrical, and the top of described slotting shell is hollow.
3. as claimed in claim 1 for the connector of push-button switch, it is characterized in that, splicing ear bottom is fixed with the press strip of two U-shapeds arranged up and down, the size of described ceiling molding is less than the size of described lower press strip, crimps core and the shell of described wire after described upper and lower press strip bending respectively.
4., as claimed in claim 1 for the connector of push-button switch, it is characterized in that, the end face of described slotting shell bottom is provided with the mark of the described push-button switch functional status of multiple mark, and described mark is corresponding with described jack respectively.
5., as claimed in claim 1 for the connector of push-button switch, it is characterized in that, the lateral surface of described slotting shell is provided with two Antiskid platform terraces positioned opposite.
6. push-button switch, is characterized in that, comprises the connector for push-button switch as described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210332272.2A CN102842451B (en) | 2012-09-10 | 2012-09-10 | Push-button switch and connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210332272.2A CN102842451B (en) | 2012-09-10 | 2012-09-10 | Push-button switch and connector thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102842451A CN102842451A (en) | 2012-12-26 |
| CN102842451B true CN102842451B (en) | 2015-09-30 |
Family
ID=47369709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210332272.2A Active CN102842451B (en) | 2012-09-10 | 2012-09-10 | Push-button switch and connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102842451B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204558307U (en) * | 2014-04-17 | 2015-08-12 | 乐清市卓朗齐电气有限公司 | A kind of metal button swtich and assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146646A (en) * | 1995-08-07 | 1997-04-02 | 住友电装株式会社 | Terminal box |
| CN102187530A (en) * | 2008-10-15 | 2011-09-14 | Fci公司 | Latch assembly for a connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214630U (en) * | 1987-10-20 | 1988-08-10 | 罗安喜 | Plug-in connecting means for electrical accessories |
| US5496194A (en) * | 1993-10-04 | 1996-03-05 | The Whitaker Corporation | Electrical connector with two stage latch having improved retaining means |
| US6312288B1 (en) * | 2000-10-25 | 2001-11-06 | Illinois Tool Works Inc. | Low profile combination switch and connector assembly |
| CN2757374Y (en) * | 2004-11-18 | 2006-02-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US7351117B1 (en) * | 2006-11-06 | 2008-04-01 | Tyco Electronics Corporation | Electrical connector assembly having pre-staging and final staging contact configurations |
| CN202871630U (en) * | 2012-09-10 | 2013-04-10 | 乐清市平兴电子有限公司 | A button switch and a connector thereof |
-
2012
- 2012-09-10 CN CN201210332272.2A patent/CN102842451B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146646A (en) * | 1995-08-07 | 1997-04-02 | 住友电装株式会社 | Terminal box |
| CN102187530A (en) * | 2008-10-15 | 2011-09-14 | Fci公司 | Latch assembly for a connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102842451A (en) | 2012-12-26 |
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