CN203746710U - Button switch base - Google Patents
Button switch base Download PDFInfo
- Publication number
- CN203746710U CN203746710U CN201420060833.2U CN201420060833U CN203746710U CN 203746710 U CN203746710 U CN 203746710U CN 201420060833 U CN201420060833 U CN 201420060833U CN 203746710 U CN203746710 U CN 203746710U
- Authority
- CN
- China
- Prior art keywords
- contact site
- contact
- mounting groove
- fixed part
- button switch
- 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 - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a button switch base. According to the technical scheme, a static contact piece comprises a contact part which is integrally bent and formed and a fixation part; positioning parts which extend outwards are arranged on both sides, which are adjacent to the contact part, of the fixation part; positioning grooves which are concave inwards are arranged on two inner side walls of the opening end of an installation groove; each positioning groove comprises a bottom wall and a side wall, wherein the angle between the bottom wall and the side wall is larger than 90 degrees; and the positioning parts are arranged on the bottom walls and abut against the side wall. According to the utility model, the U-shaped terminal body of a wiring terminal is placed in the installation groove; the static contact piece is placed on the positioning groove end face of the opening end of two side walls of the installation groove through the positioning parts on the fixation part; the positioning parts abut against and match the side walls, which can prevent the wiring terminal from shaking; the wiring terminal matches the switch base body; and the button switch base has the advantages of simple structure and convenient assembly.
Description
Technical field
The utility model relates to a kind of push-button switch, and more particularly, it relates to a kind of push-button switch pedestal.
Background technology
Push-button switch pedestal is the important component part of push-button switch, is the indispensable part of push-button switch function, and push-button switch pedestal comprises switch base body, binding post, and binding post is placed in switch base body and is provided with in mounting groove.
But binding post and mounting groove assembling are to be embedded in mounting groove fixing by binding post, but binding post cannot take apart in mounting groove, when there being a binding post to damage, owing to cannot changing binding post, people just need to change whole switch, and use cost is very high.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of assembling, push-button switch pedestal that use cost is low be convenient to.
For achieving the above object, the utility model provides following technical scheme: a kind of push-button switch pedestal, comprise switch base body, binding post, binding post comprises static contact, U-shaped terminal bodies, described U-shaped terminal bodies is provided with the manhole being connected, screwed hole, the central axis of described manhole and screwed hole central axis are vertical setting, switch base body is provided with mounting groove, described U-shaped terminal bodies is placed in mounting groove, described static contact comprises the contact site of one bending and molding, fixed part, the dual-side that described fixed part and contact site are adjacent is equipped with outward extending location division, two madial walls of described mounting groove openend are equipped with the location notch of the moulding that caves inward, described location notch comprises diapire and sidewall, the angle of described diapire and sidewall is and is greater than 90 degree settings, described location division is placed on diapire and is inconsistent with sidewall.
By adopting technique scheme, the U-shaped terminal bodies of described binding post is placed in mounting groove, the static contact that is fixed on U-shaped terminal bodies end face is placed on mounting groove openend, the openend that static contact is placed in mounting groove two side by location division on fixed part is provided with on the table top of location notch, because described location notch comprises diapire and sidewall, the angle of described diapire and sidewall is and is greater than 90 degree settings, in the time that fixed part presses down, the location division of fixed part both sides can be inconsistent with sidewall, binding post is fixed in mounting groove, can prevent that binding post from rocking, completing binding post coordinates with switch base body, simple in structure, be convenient to assembling, be to removably connect because this structure makes binding post and mounting groove, do not need to change whole switch when there being binding post to damage, reduce use cost, improve useful life.
The utility model is further set to: described manhole edge is provided with the caulking part with its one, and described fixed part is provided with the riveted holes suitable with caulking part, and described fixed part is set on caulking part by riveted holes and riveted joint is fixed.Static contact and U-shaped terminal bodies are used riveted joint fixing, ensure the good fit of static contact and U-shaped terminal bodies.
The utility model is further set to: described contact site is towards the opposite side bending of the relative caulking part of U-shaped terminal bodies, and the angle of described contact site and fixed part is and is greater than 90 degree settings, and the lateral wall of described mounting groove is provided with the jut for placing contact site.Contact site on described jut and static contact is inconsistent, prevents that contact site from changing at contact site described in long-term use procedure and the angle of fixed part, causes cannot using of static contact, raising static contact useful life.
The utility model is further set to: described static contact also comprises connecting portion, and described connecting portion is placed between contact site and fixed part, and described mounting groove openend is provided with the draw-in groove for clamping connecting portion.Described connecting portion and the clamping of draw-in groove phase, can prevent that static contact from moving, and ensures the good contact of static contact and movable contact spring, improves the serviceability of static contact.
The utility model is further set to: described contact site is provided with silver contact, and described silver contact and contact site riveted joint are fixing.Silver contact there is the frequency of utilization that has strengthened conductor, increased contact effect, strengthened the performance of conductor, make static contact and movable contact spring have good contact.
By adopting technique scheme, the U-shaped terminal bodies of described binding post is placed in mounting groove, the static contact that is fixed on U-shaped terminal bodies end face is placed on mounting groove openend, the openend that static contact is placed in mounting groove two side by location division on fixed part is provided with on the table top of location notch, because described location notch comprises diapire and sidewall, the angle of described diapire and sidewall is and is greater than 90 degree settings, in the time that fixed part presses down, the location division of fixed part both sides can be inconsistent with sidewall, binding post is fixed in mounting groove, can prevent that binding post from rocking, completing binding post coordinates with switch base body, simple in structure, be convenient to assembling, be to removably connect because this structure makes binding post and mounting groove, do not need to change whole switch when there being binding post to damage, reduce use cost, improve useful life.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of push-button switch pedestal of the utility model;
Fig. 2 is the structural representation of switch base body 1 in Fig. 1;
Fig. 3 is the structural representation of Fig. 1 middle connecting terminal 2;
Fig. 4 is the structural representation of U-shaped terminal bodies 22 in Fig. 3.
In figure: 1, switch base body; 11, mounting groove; 111, location notch; 112, sidewall; 113, diapire; 114, jut; 115, draw-in groove; 2, binding post; 21, static contact; 22, U-shaped terminal bodies; 23, silver contact; 211, contact site; 212, fixed part; 213, location division; 214, riveted holes; 215, connecting portion; 221, manhole; 222, screwed hole; 223, caulking part.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of push-button switch pedestal of the utility model is described further.
A kind of push-button switch pedestal, comprise switch base body 1, binding post 2, binding post 2 comprises static contact 21, U-shaped terminal bodies 22, described U-shaped terminal bodies 22 is provided with the manhole 221 being connected, screwed hole 222, the central axis of described manhole 221 and screwed hole 222 central axis are vertical setting, switch base body 1 is provided with mounting groove 11, described U-shaped terminal bodies 22 is placed in mounting groove 11, described static contact 21 comprises the contact site 211 of one bending and molding, fixed part 212, described fixed part 212 dual-side adjacent with contact site 211 is equipped with outward extending location division 213, described location division 213 and fixed part 212 are in same level, two madial walls of described mounting groove 11 openends are equipped with the location notch 111 of the moulding that caves inward, described location notch 111 comprises sidewall 112 and diapire 113, described sidewall 112 is and is greater than 90 degree settings with the angle of diapire 113, described location division is placed on the diapire 113 of location notch 111 and is inconsistent with sidewall 112.
The U-shaped terminal bodies 22 of described binding post 2 is placed in mounting groove 11, the static contact 21 that is fixed on U-shaped terminal bodies 22 end faces is placed on mounting groove 11 openends, the openend that static contact 21 is placed in mounting groove 11 two sides by location division on fixed part 212 is provided with on the diapire 113 of location notch 111, because described location notch 111 comprises sidewall 112 and diapire 113, described sidewall 112 is and is greater than 90 degree settings with the angle of diapire 113, in the time that fixed part 212 presses down, the location division of fixed part 212 both sides can be inconsistent with sidewall 112, binding post 2 is fixed in mounting groove 11, can prevent that binding post 2 from rocking, completing binding post 2 coordinates with switch base body 1, simple in structure, be convenient to assembling, be to removably connect because this structure makes binding post 2 and mounting groove 11, do not need to change whole switch when there being binding post 2 to damage, reduce use cost, improve useful life.
In order to ensure the good fit of static contact 21 and U-shaped terminal bodies 22, described manhole 221 edges are provided with the caulking part 223 with its one, described fixed part 212 is provided with the riveted holes 214 suitable with caulking part 223, described fixed part 212 be set on caulking part 223 by riveted holes 214 and riveted joint fixing, certain described static contact 21 also can with U-shaped terminal bodies 22 threaded engagement.
Described contact site 211 is towards the opposite side bending of U-shaped terminal bodies 22 relative caulking parts 223, described contact site 211 is and is greater than 90 degree settings with the angle of fixed part 212, wherein angle is that 120 degree effects are best, the lateral wall of described mounting groove 11 is provided with the jut 114 for placing contact site 211, described jut 114 is inconsistent with the contact site 211 on static contact 21, prevent that contact site 211 from changing with the angle of fixed part 212 at contact site 211 described in long-term use procedure, cause cannot using of static contact 21, improve 21 useful lifes of static contact.
Described static contact 21 also comprises connecting portion 215, and described connecting portion 215 is placed between contact site 211 and fixed part 212, and described mounting groove 11 openends are provided with the draw-in groove 115 for clamping connecting portion 215.Described connecting portion 215 and draw-in groove 115 phase clampings, can prevent that static contact 21 from moving, and ensures the good contact of static contact 21 and movable contact spring, improves the serviceability of static contact 21.
Described contact site 211 is provided with silver contact 23, and described silver contact 23 is fixing with contact site 211 riveted joints, silver contact 23 there is the frequency of utilization that has strengthened conductor, increased contact effect, strengthened the performance of conductor, make static contact 21 and movable contact spring have good contact.
Claims (5)
1. a push-button switch pedestal, comprise switch base body, binding post, binding post comprises static contact, U-shaped terminal bodies, described U-shaped terminal bodies is provided with the manhole being connected, screwed hole, the central axis of described manhole and screwed hole central axis are vertical setting, switch base body is provided with mounting groove, described U-shaped terminal bodies is placed in mounting groove, it is characterized in that: described static contact comprises the contact site of one bending and molding, fixed part, the dual-side that described fixed part and contact site are adjacent is equipped with outward extending location division, two madial walls of described mounting groove openend are equipped with the location notch of the moulding that caves inward, described location notch comprises diapire and sidewall, the angle of described diapire and sidewall is and is greater than 90 degree settings, described location division is placed on diapire and is inconsistent with sidewall.
2. a kind of push-button switch pedestal according to claim 1, it is characterized in that: described manhole edge is provided with the caulking part with its one, described fixed part is provided with the riveted holes suitable with caulking part, and described fixed part is set on caulking part by riveted holes and riveted joint is fixed.
3. a kind of push-button switch pedestal according to claim 2, it is characterized in that: described contact site is towards the opposite side bending of the relative caulking part of U-shaped terminal bodies, the angle of described contact site and fixed part is and is greater than 90 degree settings, and the lateral wall of described mounting groove is provided with the jut for placing contact site.
4. a kind of push-button switch pedestal according to claim 3, is characterized in that: described static contact also comprises connecting portion, and described connecting portion is placed between contact site and fixed part, and described mounting groove openend is provided with the draw-in groove for clamping connecting portion.
5. according to a kind of push-button switch pedestal described in claim 1,2,3 or 4, it is characterized in that: described contact site is provided with silver contact, described silver contact and contact site riveted joint are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060833.2U CN203746710U (en) | 2014-02-10 | 2014-02-10 | Button switch base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060833.2U CN203746710U (en) | 2014-02-10 | 2014-02-10 | Button switch base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746710U true CN203746710U (en) | 2014-07-30 |
Family
ID=51346477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060833.2U Expired - Fee Related CN203746710U (en) | 2014-02-10 | 2014-02-10 | Button switch base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108604509A (en) * | 2016-02-15 | 2018-09-28 | 布蒂克诺公司 | The push-button switch of system is guided with anti-clogging |
-
2014
- 2014-02-10 CN CN201420060833.2U patent/CN203746710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108604509A (en) * | 2016-02-15 | 2018-09-28 | 布蒂克诺公司 | The push-button switch of system is guided with anti-clogging |
| CN108604509B (en) * | 2016-02-15 | 2019-08-02 | 布蒂克诺公司 | Push-button switch with anti-clogging guidance system |
| AU2016392768B2 (en) * | 2016-02-15 | 2020-12-10 | Bticino Spa | A push button operated switch with anti-jamming guiding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |