CN102842451A - Button switch and connector therefor - Google Patents
Button switch and connector therefor Download PDFInfo
- Publication number
- CN102842451A CN102842451A CN2012103322722A CN201210332272A CN102842451A CN 102842451 A CN102842451 A CN 102842451A CN 2012103322722 A CN2012103322722 A CN 2012103322722A CN 201210332272 A CN201210332272 A CN 201210332272A CN 102842451 A CN102842451 A CN 102842451A
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- Prior art keywords
- button switch
- push
- connector
- jack
- slotting shell
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Abstract
The invention discloses a connector for a button switch. The connector comprises a plug shell, wherein a plurality of jacks in one-to-one correspondence with pins of the button switch are formed in the plug shell; a limiting stop block is arranged at the opening at the upper end of each jack; a limiting step corresponding to a limiting barb of a connection terminal is arranged on the inner side surface of each jack; the connector is in plug-in connection with the lower end of the button switch; and all the pins of the button switch are respectively plugged into the jacks to be connected with the connection terminals in a matched manner. The connector for the button switch is simple and convenient in assembly and disassembly and high in assembly efficiency; the button switch and conductors have reliable contact performance and are secure in connection; the connection terminals and the conductors, which are protected in a crimping manner, have low probability of deformation and short circuits; and the integral shape design is more attractive.
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 lead, and one is the mode that adopts welding in the existing connected mode; The 2nd, the mode that adopts single splicing ear to insert.
The mode of welding has following shortcoming: the pin of push-button switch is arranged than comparatively dense, and certain welding difficulty is arranged, and causes welding efficiency lower; Not quick detachable after the welding, be difficult to carry out part exchanging, even cause push-button switch to damage easily at unloading process; Solder joint big or small wayward caused rosin joint easily, welds defectives such as insecure; The exposed short circuit phenomenon that causes easily of weld; More ugly on the product appearance of welding.
The mode that single splicing ear inserts has following shortcoming: single splicing ear is insecure with being connected of push-button switch pin, and connection reliability is lower, and is loosening easily, even comes off.
Summary of the invention
Technical problem to be solved by this invention is that push-button switch and lead packaging efficiency are low, not quick detachable and replacing, and connection reliability is poor, the inaesthetic problem of profile.
In order to solve the problems of the technologies described above; The technical scheme that the present invention adopted provides a kind of connector that is used for push-button switch; Comprise slotting shell; The pin that has a plurality of and push-button switch in the said slotting shell is jack one to one, and the open upper end place of said jack is provided with positive stop, and the medial surface of said jack is provided with a corresponding limited step of spacing barb with splicing ear; Said connector is plugged in the lower end of push-button switch, and each pin of push-button switch inserts said jack and splicing ear coupling respectively and is connected.
At the above-mentioned connector that is used for push-button switch; Be fixed with a slotting shell barb on the lateral surface of said slotting shell and have a gathering sill, said slotting shell barb is the strip that vertically is provided with, about end be fixed with a foot respectively; Said foot is fixed on the lateral surface of said slotting shell; The top of said slotting shell barb bends inwards and forms a hook portion, and the lateral surface of bottom is provided with anti-skidding band, and said gathering sill is rectangular through-hole and the inboard that is positioned at said slotting shell barb.
At the above-mentioned connector that is used for push-button switch; Be fixed with on the lateral surface of push-button switch and said slotting shell barb and corresponding boss of gathering sill and guide pad; Said boss cross section is trapezoidal, and said guide pad is two and lays respectively at the right and left of said boss.
At the above-mentioned connector that is used for push-button switch, push-button switch and slotting shell are cylindrical, and the top of said slotting shell is hollow.
At the above-mentioned connector that is used for push-button switch, said jack is a rectangle, and said positive stop is two and lays respectively at two adjacent in said jack bights.
At the above-mentioned connector that is used for push-button switch; The top of splicing ear is square, and the top has and the corresponding stopper slot of said positive stop, and the lower end is connected with conductor compression jointing; Internal fixation has the spring leaf that is resisted against on the said pin; The bending of said spring leaf is downward opening V-arrangement, is bent to form convexity on the left halfbody and is resisted against on the said pin, and the lateral surface that said splicing ear is stretched out in the lower end of said right halfbody forms said spacing barb; Also be fixed with the sheet metal of a strip in the said splicing ear, the upper and lower side of said sheet metal is resisted against respectively on said pin and the lead.
At the above-mentioned connector that is used for push-button switch, the splicing ear bottom is fixed with the press strip of two U-shapeds arranging up and down, and the size of said ceiling molding is less than the said size of press strip down, and said upper and lower press strip bending back is the core and the shell of the said lead of crimping respectively.
At the above-mentioned connector that is used for push-button switch, the end face of said slotting shell bottom is provided with the mark of the said push-button switch functional status of a plurality of signs, and said mark is corresponding with said jack respectively.
At the above-mentioned connector that is used for push-button switch, the lateral surface of said slotting shell is provided with two anti-skidding step surfaces of positioned opposite.
Push-button switch comprises the above-mentioned connector that is used 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 insert the outside slotting shell location of adopting, and has played function fixing, that be communicated with push-button switch and lead simultaneously.Assembling and dismounting are simple, convenient, change easily, and packaging efficiency is high; Contact performance is reliable between push-button switch and the lead, is connected firmly difficult drop-off; Splicing ear and lead adopt the mode of crimping to protect, and be not yielding, can short circuit; The monnolithic case design is more attractive in appearance.
Description of drawings
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 inner connected structure sketch map of jack provided by the invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
As shown in Figure 1, the connector that is used for push-button switch provided by the invention comprises inserts shell 2, and push-button switch 1 bottom is pin 13 fixedly; Connector is plugged on the lower end of push-button switch 1; Push-button switch 1 all be cylindrical with slotting shell 2, and inserting shell 2 tops is hollow, and the bottom has a plurality of and pin 13 jack 21 one to one; Jack 21 vertically is provided with and cross section is a rectangle; Be inserted with splicing ear 3 in the jack 21, splicing ear 3 lower ends are connected with lead 4 crimping, and each pin 13 of push-button switch 1 inserts jack 21 respectively and is connected with splicing ear 3 couplings.
Be fixed with on the lateral surface of push-button switch 1 and slotting shell barb 22, gathering sill 23 corresponding boss 11 and guide pads 12.Boss 11 cross sections are trapezoidal, and guide pad 12 is two and lays respectively at the right and left of boss 11.
Like Fig. 2, shown in Figure 3, be fixed with a slotting shell barb 22 and have a gathering sill 23 on the lateral surface of slotting shell 2, inserting shell barb 22 is the strip that vertically is provided with; About end be fixed with a foot 221 respectively; Foot 221 is fixed on the lateral surface of inserting shell 2, and the top of inserting shell barb 22 bends inwards and forms a hook portion 222, and the lateral surface of bottom is provided with anti-skidding band 223; Hand is sliding when preventing the plug operation, and gathering sill 23 is for rectangular through-hole and be positioned at the inboard of inserting shell barb 22.
The end face of inserting shell 2 bottoms is provided with a plurality of marks 24, and mark 24 is used for the functional status of labeled button switch 1, and mark 24 is corresponding with jack 21 respectively; The lateral surface of inserting shell 2 is provided with two anti-skidding step surfaces 25 of positioned opposite, is used to increase the frictional force of hand and slotting shell 2 when firmly inserting.
Like Fig. 4, shown in Figure 5; The top of splicing ear 3 is square; The internal fixation of splicing ear 3 has spring leaf 33, inserts splicing ear 3 rear spring sheets 33 and is resisted against on the pin 13, and spring leaf 33 bendings are downward opening V-arrangement; A left side is bent to form convexity on the halfbody 331 and is resisted against on the pin 13, and 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 the splicing ear 3, the upper and lower side of sheet metal 34 is resisted against on pin 13 and the lead 4.
Splicing ear 3 bottoms are fixed with the press strip of two U-shapeds arranging up and down, and the size of ceiling molding 35 is less than the size of following press strip 36, and upper and lower press strip 35,36 bending backs are the core and the shell of crimping leads 4 respectively.
The present invention also provides a kind of above-mentioned push-button switch that is used for the connector of push-button switch that comprises.
Operating process of the present invention is following:
With lead 4 and splicing ear 3 crimping, lead 4 and splicing ear 3 are closely contacted earlier, guarantee the excellent contact performance; The assembly of splicing ear 3 and lead 4 inserts in the corresponding jack 21 of shell 2 after the crimping, and the spacing barb 31 of splicing ear 3 colludes on the limited step 24 of inserting shell 2, and the splicing ear 3 and the assembly of lead 4 are fixed in the slotting shell 2; The gathering sill 23 of connector inserts along the direction of the guide pad 12 of push-button switch 1; Be buckled on the boss 11 until slotting shell barb 22; So just connector is fixed on the push-button switch 1, pin 13 closely contacts with splicing ear 3 simultaneously, realizes the function of lead 4 and push-button switch 1 conducting.
Press anti-skidding band 223 places that insert shell barb 22, hook portion 222 perks of inserting shell barb 22 separate with the boss 11 of push-button switch 1, form and thread off, and pull back connector integral body can separate with push-button switch 1 this moment, reaches the effect of fast quick-detach.
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 insert outside slotting shell 2 location of adopting, and has played function fixing, that be communicated with push-button switch 1 and lead 4 simultaneously.Assembling and dismounting are simple, convenient, change easily, and packaging efficiency is high; Contact performance is reliable between push-button switch 1 and the lead 4, is connected firmly difficult drop-off; Splicing ear 3 adopts the mode of crimping to protect with lead 4, and is not yielding, can short circuit; The 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 of under enlightenment of the present invention, making, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (10)
1. the connector that is used for push-button switch; It is characterized in that, comprise slotting shell, the pin that has a plurality of and push-button switch in the said slotting shell is jack one to one; The open upper end place of said jack is provided with positive stop; The medial surface of said jack is provided with a corresponding limited step of spacing barb with splicing ear, and said connector is plugged in the lower end of push-button switch, and each pin of push-button switch inserts said jack respectively and is connected with the splicing ear coupling.
2. the connector that is used for push-button switch as claimed in claim 1; It is characterized in that; Be fixed with a slotting shell barb on the lateral surface of said slotting shell and have a gathering sill, said slotting shell barb is the strip that vertically is provided with, about end be fixed with a foot respectively; Said foot is fixed on the lateral surface of said slotting shell; The top of said slotting shell barb bends inwards and forms a hook portion, and the lateral surface of bottom is provided with anti-skidding band, and said gathering sill is rectangular through-hole and the inboard that is positioned at said slotting shell barb.
3. the connector that is used for push-button switch as claimed in claim 2; It is characterized in that; Be fixed with on the lateral surface of push-button switch and said slotting shell barb and corresponding boss of gathering sill and guide pad; Said boss cross section is trapezoidal, and said guide pad is two and lays respectively at the right and left of said boss.
4. the connector that is used for push-button switch as claimed in claim 1 is characterized in that, push-button switch and slotting shell are cylindrical, and the top of said slotting shell is hollow.
5. the connector that is used for push-button switch as claimed in claim 1 is characterized in that, said jack is a rectangle, and said positive stop is two and lays respectively at two adjacent in said jack bights.
6. the connector that is used for push-button switch as claimed in claim 5 is characterized in that, the top of splicing ear is square; The top has and the corresponding stopper slot of said positive stop; The lower end is connected with conductor compression jointing, and internal fixation has the spring leaf that is resisted against on the said pin, and said spring leaf bending is downward opening V-arrangement; A left side is bent to form convexity on the halfbody and is resisted against on the said pin; The lateral surface that said splicing ear is stretched out in the lower end of said right halfbody forms said spacing barb, also is fixed with the sheet metal of a strip in the said splicing ear, and the upper and lower side of said sheet metal is resisted against respectively on said pin and the lead.
7. the connector that is used for push-button switch as claimed in claim 6; It is characterized in that; The splicing ear bottom is fixed with the press strip of two U-shapeds arranging up and down; The size of said ceiling molding is less than the said size of press strip down, and said upper and lower press strip bending back is the core and the shell of the said lead of crimping respectively.
8. the connector that is used for push-button switch as claimed in claim 1 is characterized in that, the end face of said slotting shell bottom is provided with the mark of the said push-button switch functional status of a plurality of signs, and said mark is corresponding with said jack respectively.
9. the connector that is used for push-button switch as claimed in claim 1 is characterized in that, the lateral surface of said slotting shell is provided with two anti-skidding step surfaces of positioned opposite.
10. push-button switch is characterized in that, comprises like claim 1 to 9 each described connector that is used for push-button switch.
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 true CN102842451A (en) | 2012-12-26 |
| CN102842451B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576130A (en) * | 2014-04-17 | 2015-04-29 | 乐清市卓朗齐电气有限公司 | Metal button switch and assembly |
Citations (8)
| 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 |
| CN1146646A (en) * | 1995-08-07 | 1997-04-02 | 住友电装株式会社 | Terminal box |
| CN1350316A (en) * | 2000-10-25 | 2002-05-22 | 伊利诺斯工具工程有限公司 | Small combined switch and connector assembly |
| US20060105630A1 (en) * | 2004-11-18 | 2006-05-18 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having strengthened members |
| CN101202392A (en) * | 2006-11-06 | 2008-06-18 | 蒂科电子公司 | Electrical connector assembly of refrigerator door |
| CN102187530A (en) * | 2008-10-15 | 2011-09-14 | Fci公司 | Latch assembly for a connector |
| 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 (8)
| 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 |
| CN1146646A (en) * | 1995-08-07 | 1997-04-02 | 住友电装株式会社 | Terminal box |
| CN1350316A (en) * | 2000-10-25 | 2002-05-22 | 伊利诺斯工具工程有限公司 | Small combined switch and connector assembly |
| US20060105630A1 (en) * | 2004-11-18 | 2006-05-18 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having strengthened members |
| CN101202392A (en) * | 2006-11-06 | 2008-06-18 | 蒂科电子公司 | Electrical connector assembly of refrigerator door |
| CN102187530A (en) * | 2008-10-15 | 2011-09-14 | Fci公司 | Latch assembly for a connector |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576130A (en) * | 2014-04-17 | 2015-04-29 | 乐清市卓朗齐电气有限公司 | Metal button switch and assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102842451B (en) | 2015-09-30 |
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| C14 | Grant of patent or utility model | ||
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