CN204011203U - The direct plug-in type rocker switch of power line - Google Patents
The direct plug-in type rocker switch of power line Download PDFInfo
- Publication number
- CN204011203U CN204011203U CN201420299310.3U CN201420299310U CN204011203U CN 204011203 U CN204011203 U CN 204011203U CN 201420299310 U CN201420299310 U CN 201420299310U CN 204011203 U CN204011203 U CN 204011203U
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- CN
- China
- Prior art keywords
- flexure strip
- line ball
- foot
- pressed
- 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)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Slide Switches (AREA)
Abstract
The direct plug-in type rocker switch of power line, left line ball flexure strip is placed in respectively with right line ball flexure strip the left cavity and the right cavity that in switch base, match, left line ball flexure strip one end faces toward on foot of limit, the other end is pressed on the inwall of left cavity, right line ball flexure strip one end is pressed on the inwall of right cavity facing to middle foot, the other end, a power clip is held between left line ball flexure strip and limit foot, and another root power clip is held between right line ball flexure strip and middle foot; Pressure cap is hinged on switch base, and the bottom of pressure cap forms guide, spring and be U-shaped slide cartridge sleeve in guide, and spring one end is pressed on slide cartridge, the other end is pressed on pressure cap, and slide cartridge is pressed on seesaw, and the right-hand member of seesaw is facing to limit foot.Its wire only need to be plugged in entrance hole, without welding or by screws tighten; It is furnished with the mechanism that fills LED light, and switch whether can directly see LED light by conducting, also do not affect switching function but do not fill LED.
Description
Technical field
The utility model relates to switching technique field, more specifically to a kind of rocker switch of patch cord fast.
Background technology
At present, the plug wire terminal of regular tap is because design is upper on the market, and ubiquity wiring extremely bothers, and such as adopting the switch of screw fixing cord, each binding post needs to adopt screw, and wiring extremely bothers, and makes inefficiency simultaneously.For another example adopt the switch of welded type wiring, instrument and condition that welding lead needs are more, and welding electric wire needs the technical staff of professional skill, and operating efficiency is not high, then counts the costs such as wlding in, weld the required cost of electric wire very high.The larger problem that welding brings is in welding process, and high heat acts on terminal and is transmitted to plastic feet, often occurs the molten switch failure that causes of plastic melting, buries potential safety hazard.Moreover if adopt the mode of wire of being welded and fixed, they are also very inconvenient and can damage switch in the time wanting wire to pull down.
If adopt male and female terminal plugging mode to connect, because the total height that male and female terminal is added up is mutually higher, this plugging mode is subject to the restriction of the product confined space sometimes.Compare mutually, wire straight cutting injects step mode in switch body, and the required space of switch dwindles greatly.
Summary of the invention
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of power line direct plug-in type rocker switch, and it is simple in structure, and wire only need to be plugged in entrance hole, and without welding or by screws tighten, wire is connected reliably with terminal.
Technology solution of the present utility model is as follows:
The direct plug-in type rocker switch of power line, comprise spring, on switch base, form plug wire hole and move back line hole, middle foot and limit foot are fixed in switch base, on middle foot, form draw-in groove, seesaw sleeve in this draw-in groove and the bottom of seesaw be placed on the bottom surface of draw-in groove, left line ball flexure strip is identical with the structure of right line ball flexure strip, left line ball flexure strip is placed in respectively with right line ball flexure strip the left cavity and the right cavity that in switch base, match, left line ball flexure strip one end is facing on foot of limit, the other end is pressed on the inwall of left cavity, right line ball flexure strip one end is facing to middle foot, other end elasticity is pressed on the inwall of right cavity, a power clip is held between left line ball flexure strip and limit foot, another root power clip is held between right line ball flexure strip and middle foot,
Pressure cap is hinged on switch base, and the bottom that connects pressure cap forms guide, spring and be U-shaped slide cartridge sleeve in guide, and spring one end is pressed on slide cartridge, the other end is pressed on pressure cap, and slide cartridge is pressed on seesaw, and the right-hand member of seesaw is facing to limit foot.
In described middle foot and limit foot sleeve matches in switch base respectively middle pin terminal slots and limit pin terminal slots.
On described switch base, fasten and have rear end cap and front end housing, move back line hole and plug wire hole and be molded over the middle and lower part of the front end housing of switch base.
The top of described switch base is circular or square.
On described pressure cap, form loophole, the euphotic cover that light transmissive material is made is fixed in loophole, LED light is fixed in switch base and facing to loophole, the upper end of foot, another electrode pin electrical connection resistance in an electrode pin electrical connection of LED light, the lower end electrical connection lamp base plug wire folder of resistance.
The beneficial effects of the utility model are:
1, it is simple in structure, and wire only need to be plugged in entrance hole, without welding or use screws tighten.
2, compare with traditional welding electric wire mode, greatly saved cost of labor and wlding cost, and switch base is because standing welding process, plastics do not have thermal deformation, the reliability of switch thereby greatly improve, and wire is connected reliably with terminal simultaneously.
3, it can utilize bar cone to stir left line ball flexure strip or right line ball flexure strip from move back line hole, then from plug wire hole, just can easily pull out wire.
4, it is furnished with LED light, and switch whether can directly see LED light by conducting.
brief description of the drawings:
Fig. 1 is the cutaway view of embodiment 1;
Fig. 2 is the vertical view of embodiment 1;
Fig. 3 is the upward view of embodiment 1;
Fig. 4 is the front view of embodiment 1;
Fig. 5 is the rearview of embodiment 1;
Fig. 6 is the schematic perspective view of embodiment 1;
Fig. 7 is the schematic perspective view of middle foot of embodiment 1;
Fig. 8 is the schematic perspective view of limit foot of embodiment 1;
Fig. 9 is the schematic perspective view of the left line ball flexure strip of embodiment 1;
Figure 10 is the schematic perspective view of lamp base plug wire folder in embodiment 2;
Figure 11 is the B-B cutaway view of Fig. 4;
Figure 12 is the cutaway view of embodiment 2;
Figure 13 is the structural representation of embodiment 3.
In figure: 1, switch base; 2, middle foot; 3, limit foot; 4, seesaw; 5, left line ball flexure strip; 6, right line ball flexure strip; 7, pressure cap; 8, spring; 9, slide cartridge; 10, euphotic cover; 11, LED light; 12, resistance; 13, lamp base plug wire folder; 14, front end housing; 15, rear end cap
embodiment:
embodiment 1: see shown in Fig. 1 to 9 and Figure 11, the direct plug-in type rocker switch of power line, comprise spring 8, on switch base 1, form plug wire hole 1a and move back line hole 1b, middle foot 2 and limit foot 3 are fixed in switch base 1, on middle foot 2, form draw-in groove 21, seesaw 4 sleeves in this draw-in groove 21 and the bottom of seesaw 4 be placed on the bottom surface of draw-in groove 21, left line ball flexure strip 5 is identical with the structure of right line ball flexure strip 6, left line ball flexure strip 5 is placed in respectively with right line ball flexure strip 6 the left cavity 1c and the right cavity 1d that in switch base 1, match, left line ball flexure strip 5 one end are facing on limit foot 3, the other end is pressed on the inwall of left cavity 1c, right line ball flexure strip 6 one end are facing on middle foot 2, other end elasticity is pressed on the inwall of right cavity 1d, a power clip is held between left line ball flexure strip 5 and limit foot 3, another root power clip is held between right line ball flexure strip 6 and middle foot 2,
Pressure cap 7 is hinged on switch base 1, the bottom that connects pressure cap forms guide 71, spring 8 and be U-shaped slide cartridge 9 sleeves in guide 71, and spring 8 one end are pressed on slide cartridge 9, the other end is pressed on pressure cap 7, slide cartridge 9 is pressed on seesaw 4, and the right-hand member of seesaw 4 is facing to limit foot 3.
In described middle foot 2 and the limit foot 3 middle pin terminal slots 1e that sleeve matches in switch base 1 respectively and limit pin terminal slots 1f.
On described switch base 1, fasten and have rear end cap 15 and front end housing 14, move back line hole 1b and plug wire hole 1a and be molded over the middle and lower part of the front end housing 14 of switch base 1.
The top of described switch base 1 is circular.
Embodiment 2, see shown in Figure 10,12, on described pressure cap 7, form loophole 72, the euphotic cover 10 that light transmissive material is made is fixed in loophole 72, LED light 11 is fixed in switch base 1 and facing to loophole 72, the upper end of foot 2, another electrode pin electrical connection resistance 12 in an electrode pin electrical connection of LED light 11, the lower end electrical connection lamp base plug wire folder 13 of resistance 12; All the other are with implementing 1.
Embodiment 3, as shown in Figure 13, the top of described switch base 1 is square.All the other are with embodiment 1.
Operation principle: two wires are switch circumscripted power line, while pressing pressure cap 7, seesaw 4 can be realized with the in electrical contact of limit foot 3 or separate, and realizes like this switch of power supply.Because a wire is fastened between left line ball flexure strip 5 and limit foot 3, another root wire is fastened between right line ball flexure strip 6 and middle foot 2, so grafting wire is quick and convenient.Compare with traditional welding electric wire mode, greatly saved cost of labor and wlding cost, and switch base is because standing welding process, plastics do not have thermal deformation, the reliability of switch thereby greatly improve, and wire is connected reliably with terminal simultaneously.
It can utilize bar cone to stir left line ball flexure strip 5 or right line ball flexure strip 6 from move back line hole 1b, then from plug wire hole 1a, just can easily pull out wire.
Claims (5)
1. the direct plug-in type rocker switch of power line, comprises spring (8), it is characterized in that:
On switch base (1), form plug wire hole (1a) and move back line hole (1b), middle foot (2) and limit foot (3) are fixed in switch base (1), on middle foot (2), form draw-in groove (21), seesaw (4) is enclosed within this draw-in groove (21) and the bottom of seesaw (4) is placed on the bottom surface of draw-in groove (21), left line ball flexure strip (5) is identical with the structure of right line ball flexure strip (6), the left cavity (1c) that left line ball flexure strip (5) matches in being placed in respectively switch base (1) with right line ball flexure strip (6) and right cavity (1d), left line ball flexure strip (5) one end is facing to limit foot (3), the other end is pressed on the inwall of left cavity (1c), right line ball flexure strip (6) one end elasticity is facing to middle foot (2), the other end is pressed on the inwall of right cavity (1d), a power clip is held between left line ball flexure strip (5) and limit foot (3), another root power clip is held between right line ball flexure strip (6) and middle foot (2),
Pressure cap (7) is hinged on switch base (1), the bottom that connects pressure cap forms guide (71), spring (8) and be U-shaped slide cartridge (9) sleeve in guide (71), spring (8) one end is pressed on slide cartridge (9), the other end is pressed on pressure cap (7), it is upper that slide cartridge (9) is pressed in seesaw (4), and the right-hand member of seesaw (4) is facing to limit foot (3).
2. the direct plug-in type rocker switch of power line according to claim 1, is characterized in that: in middle foot (2) and limit foot (3) sleeve matches in switch base (1) respectively middle pin terminal slots (1e) and limit pin terminal slots (1f).
3. the direct plug-in type rocker switch of power line according to claim 1, it is characterized in that: the upper fastening of switch base (1) has rear end cap (15) and front end housing (14), move back line hole (1b) and plug wire hole (1a) and be molded over the middle and lower part of the front end housing (14) of switch base (1).
4. the direct plug-in type rocker switch of power line according to claim 1, is characterized in that: the top of switch base (1) is for circular or square.
5. the direct plug-in type rocker switch of power line according to claim 1 and 2, it is characterized in that: on pressure cap (7), form loophole (72), the euphotic cover (10) that light transmissive material is made is fixed in loophole (72), LED light (11) is fixed in switch base (1) and facing to loophole (72), the upper end of foot (2), another electrode pin electrical connection resistance (12) in an electrode pin electrical connection of LED light (11), the lower end electrical connection lamp base plug wire folder (13) of resistance (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299310.3U CN204011203U (en) | 2014-06-07 | 2014-06-07 | The direct plug-in type rocker switch of power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299310.3U CN204011203U (en) | 2014-06-07 | 2014-06-07 | The direct plug-in type rocker switch of power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011203U true CN204011203U (en) | 2014-12-10 |
Family
ID=52051164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299310.3U Expired - Fee Related CN204011203U (en) | 2014-06-07 | 2014-06-07 | The direct plug-in type rocker switch of power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119278A (en) * | 2018-10-22 | 2019-01-01 | 宁波万事达综研电气有限公司 | A kind of double-pole single-throw type rocker switch |
-
2014
- 2014-06-07 CN CN201420299310.3U patent/CN204011203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119278A (en) * | 2018-10-22 | 2019-01-01 | 宁波万事达综研电气有限公司 | A kind of double-pole single-throw type rocker switch |
| CN109119278B (en) * | 2018-10-22 | 2023-08-22 | 宁波万事达综研电气有限公司 | Double-pole single-throw type seesaw switch |
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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: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |