CN203300525U - Rocker switch - Google Patents
Rocker switch Download PDFInfo
- Publication number
- CN203300525U CN203300525U CN2013203713660U CN201320371366U CN203300525U CN 203300525 U CN203300525 U CN 203300525U CN 2013203713660 U CN2013203713660 U CN 2013203713660U CN 201320371366 U CN201320371366 U CN 201320371366U CN 203300525 U CN203300525 U CN 203300525U
- Authority
- CN
- China
- Prior art keywords
- rocker switch
- buckle
- pedestal
- cylinder
- rocker
- 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 - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a rocker switch, which comprises a rocker and a pedestal, wherein the pedestal surrounds the rocker. The rocker switch further comprises a buckle which is arranged on one side surface of the pedestal and integrally formed with the pedestal, wherein one end of the buckle is a cylinder, the other end is a circular truncated cone, the sectional radius of one side, close to the cylinder, of the circular truncated cone is larger than that of the cylinder, and the rocker switch is fixed by using the buckle when installing the rocker switch. Compared with the prior art, the rocker switch can be fixed more reliably through the buckle, and is not easy to fall off. In addition, the cylinder and the circular truncated cone of the buckle can be provided with straight-line-shaped or cruciform-shaped grooves having an effect similar to the effect of springs, so that the rocker switch has the fixing and guiding functions.
Description
Technical field
The utility model relates to a kind of rocker switch.
Background technology
Rocker switch is very common switching device, mainly seesaw (also can be described as button), pedestal, contact pin, consists of, and in the prior art, rocker switch is fixed on such as on the PC plate by contact pin.With regard to its transmission principle, the seesaw cross section is T-shaped, and bottom and the pedestal of this T shape structure are rotationally connected, and when pressing seesaw, circuit switches to conducting state from off-state, perhaps from conducting state, switches to closure state.
Yet, in above-mentioned rocker switch,, owing to only relying on contact pin to realize fixing, be easy to cause unstable, insecure and locate the situations such as inaccurate.For example, when contact pin on substrate inserts the respective through hole of PC plate, there is no and lock and limit function, this rocker switch still can be extracted contact pin from this through hole easily, cause between rocker switch and PC plate be connected also insecure.
In view of this, how designing a kind of rocker switch of novelty,, effectively to improve or to eliminate above-mentioned defect and deficiency, is the person skilled problem that need to solve in the industry.
The utility model content
For the above-mentioned defect that rocker switch of the prior art occurs in use, the utility model provides a kind of rocker switch of novelty.
According to an aspect of the present utility model, a kind of rocker switch is provided, comprise seesaw and pedestal, described base ring is around described seesaw, wherein, described rocker switch also comprises buckle, be arranged at a side and one-body molded with described pedestal of described pedestal, one end of described buckle is cylinder, the other end of described buckle is round platform, described round platform, greater than described cylindrical section radius, when rocker switch is installed, fixes described rocker switch by described buckle near described cylindrical section radius.
Preferably, described rocker switch also comprises contact pin, is positioned at the described pedestal side at described buckle place, by described contact pin and described buckle, fixes described rocker switch.
Preferably, the cylinder of described buckle and round platform comprise fluting section.Further, described fluting section is a word or cross shape.
Preferably, the quantity of described buckle is at least two.
In one embodiment, the line of described buckle is positioned at the same level straight line.In another embodiment, the line of described buckle is from the horizontal by default angle of inclination.
Adopt rocker switch of the present utility model, a side at pedestal arranges buckle, this buckle and pedestal are one-body molded, the one end is that cylinder and the other end are round platform, make the section radius of close cylinder one side of round platform greater than cylindrical section radius, when rocker switch is installed, by this buckle, fix rocker switch.Than prior art, the utility model sees through buckle makes rocker switch more fixing, difficult drop-off.In addition, the cylinder of buckle and round platform can arrange yi word pattern or criss-cross fluting, play the effect that is similar to spring, make rocker switch have the fixed guide function.
Description of drawings
The reader after the reference accompanying drawing has been read the specific embodiment of the present invention, will become apparent various aspects of the present invention.Wherein:
Fig. 1 illustrates the structural representation according to the rocker switch of an execution mode of the present utility model;
Fig. 2 illustrates the enlarged diagram of the buckle structure in the rocker switch of Fig. 1; And
The view when rocker switch that Fig. 3 illustrates Fig. 1 is installed on the PC plate.
Embodiment
For technology contents that the application is disclosed is more detailed and complete, can be with reference to accompanying drawing and following various specific embodiments of the present invention, in accompanying drawing, identical mark represents same or analogous assembly.Yet those of ordinary skill in the art should be appreciated that the embodiment that hereinafter provides not is used for limiting the scope that the present invention is contained.In addition, accompanying drawing only is used for schematically being illustrated, and according to its life size, does not draw.
Fig. 1 illustrates the structural representation according to the rocker switch of an execution mode of the present utility model, and Fig. 2 illustrates the enlarged diagram of the buckle structure (as shown in the broken circle frame) in the rocker switch of Fig. 1.
See figures.1.and.2, rocker switch of the present utility model comprises seesaw 1, pedestal 2 and buckle 4.Wherein, pedestal 2 is around seesaw 1.Buckle 4 is arranged at a side and one-body molded with this pedestal 2 of pedestal 2.For example buckle 4 is integral with pedestal 2 molds.For rocker switch is fixed reliably, this buckle 4 comprises difform two parts.In more detail, an end of buckle 4 is cylinder 41, and this cylinder 41 has a circular section radius.The other end of buckle 4 is round platform 42, and the cross section of this round platform 42 is trapezium structure, and the circular section radius of round platform 42 close cylinder 41 1 sides is greater than the circular section radius of this cylinder 41.Therefore, when this rocker switch is installed, just can rocker switch be fixed on such as on the PC plate by buckle 4.
In one embodiment, rocker switch also comprises contact pin 3.Contact pin 3 is positioned at the pedestal side at buckle 4 places.Thereby this embodiment can fix this rocker switch by contact pin 3 and buckle 4 simultaneously jointly.For example, the quantity of contact pin 3 is 2, and the quantity of buckle 4 is 2.
In one embodiment, when making rocker switch be installed to the PC plate, the round platform of buckle 4 partly has the fixed guide function that is similar to spring, also comprises fluting section 43 on the cylinder 41 of this buckle 4 and round platform 42.In addition, fluting section 43 can be set to yi word pattern or cross shape.
The view when rocker switch that Fig. 3 illustrates Fig. 1 is installed on the PC plate.With reference to Fig. 3, when rocker switch was installed to the PC plate, the buckle 4 on a side of pedestal 2 inserted the corresponding hole clipping of PC plate.That is to say, when rocker switch was fixedly connected with the PC plate, the round platform 42 of buckle 4 was on a surface of PC plate, and the cylinder 41 of buckle 4 is on another surface of PC plate, by the clamping function of buckle 4, fixed rocker switch.In addition, also can assist arrange contact pin 3 further fixedly rocker switch on the PC plate.
In one embodiment, the line of two buckles is positioned at the same level straight line.Preferably, the line of the line of two buckles and two contact pins is parallel to each other.In addition, in other embodiments, the line of two buckles also can be from the horizontal by default angle of inclination.
Adopt rocker switch of the present utility model, a side at pedestal arranges buckle, this buckle and pedestal are one-body molded, the one end is that cylinder and the other end are round platform, make the section radius of close cylinder one side of round platform greater than cylindrical section radius, when rocker switch is installed, by this buckle, fix rocker switch.Than prior art, the utility model sees through buckle makes rocker switch more fixing, difficult drop-off.In addition, the cylinder of buckle and round platform can arrange yi word pattern or criss-cross fluting, play the effect that is similar to spring, make rocker switch have the fixed guide function.
Above, describe the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, in the situation that without departing from the spirit and scope of the present invention, can also do various changes and replacement to the specific embodiment of the present invention.These changes and replacement all drop in the claims in the present invention book limited range.
Claims (8)
1. rocker switch, comprise seesaw and pedestal, described base ring, around described seesaw, is characterized in that, described rocker switch also comprises buckle, be arranged at a side and one-body molded with described pedestal of described pedestal, one end of described buckle is cylinder, and the other end of described buckle is round platform, and the section radius of close described cylinder one side of described round platform is greater than described cylindrical section radius, when rocker switch is installed, by described buckle, fix described rocker switch.
2. rocker switch according to claim 1, is characterized in that, described rocker switch also comprises contact pin, is positioned at the described pedestal side at described buckle place, by described contact pin and described buckle, fixes described rocker switch.
3. rocker switch according to claim 1 and 2, is characterized in that, the cylinder of described buckle and round platform comprise fluting section.
4. rocker switch according to claim 3, is characterized in that, described fluting section is a word or cross shape.
5. rocker switch according to claim 3, is characterized in that, the quantity of described buckle is at least two.
6. rocker switch according to claim 1 and 2, is characterized in that, the quantity of described buckle is at least two.
7. rocker switch according to claim 6, is characterized in that, the line of described buckle is positioned at the same level straight line.
8. rocker switch according to claim 6, is characterized in that, the line of described buckle is from the horizontal by default angle of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203713660U CN203300525U (en) | 2013-06-26 | 2013-06-26 | Rocker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203713660U CN203300525U (en) | 2013-06-26 | 2013-06-26 | Rocker switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300525U true CN203300525U (en) | 2013-11-20 |
Family
ID=49576519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203713660U Expired - Lifetime CN203300525U (en) | 2013-06-26 | 2013-06-26 | Rocker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957765A (en) * | 2016-05-24 | 2016-09-21 | 陈清雄 | Rocker switch |
-
2013
- 2013-06-26 CN CN2013203713660U patent/CN203300525U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957765A (en) * | 2016-05-24 | 2016-09-21 | 陈清雄 | Rocker switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |