CN105206445A - Core wire type switching device of filtering equipment - Google Patents
Core wire type switching device of filtering equipment Download PDFInfo
- Publication number
- CN105206445A CN105206445A CN201510369260.0A CN201510369260A CN105206445A CN 105206445 A CN105206445 A CN 105206445A CN 201510369260 A CN201510369260 A CN 201510369260A CN 105206445 A CN105206445 A CN 105206445A
- Authority
- CN
- China
- Prior art keywords
- switch
- circuit board
- mentioned
- protective component
- switching device
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Abstract
The invention relates to a core wire type switching device of filtering equipment, which comprises a switch surface cover, a protective component and a circuit board, and is characterized in that the protective component is arranged between the switch surface cover and the circuit board; a bottom inner chamber of the switch surface cover is internally provided with a plurality of reinforcing ribs which are arranged in a staggered symmetric mode, an end face of the switch surface cover is fixedly connected to a rotating shaft based on a connecting ear plate; one end of a side surface of the circuit board is fixedly provided with an installation base, the other end is fixedly connected to a switch box, and the upper end of the switch box is provided with a touch induction switch; the upper surface of the protective component is provided with an installation base and an installation column, the lower surface of the protective component is provided with a plurality of connecting plates and a supporting shaft, and the protective component is provided with a switch hole; the switch box of the circuit board is arranged in the switch hole, and the touch induction switch at the upper end of the switch box penetrates through the switch hole and is attached to the inner bottom surface of the switch surface cover. The core wire type switching device provided by the invention is simple to operate, reliable in control and convenient to use; and the set protective component carries out good protection on the circuit board.
Description
Technical field
The present invention relates to filtration device Technology design field, particularly relate to a kind of switching device of filtration device.
Background technology
Usually, filtration device utilizes drive unit to drive flabellum High Rotation Speed, produces air negative pressure, produce the machine of pick-up performance in the filter position body of sealing.At present, have various filtration device, as vertical, horizontal, portable etc., although to be pick-up performance better for these filtration devices, taking certain problem of shelving space because of the design of volume is also apparent.Therefore, expect that a kind of Volume design is small and exquisite and the filtration device that smoothing effect is good.The invention provides and devise a kind of heart yearn type filtration device, when being characterized in not using, the small space place depositing in furniture etc. can be shelved, save and shelve space, and be easy to manipulation.Its switch is that core Alignment Design is ingenious, and by contrast, in the past conventional switch form then highlights many operational inconvenience.
Summary of the invention
The above-mentioned shortcoming of the unresolved existing filtration device of the present invention, design provides a kind of switching device of heart yearn type filtration device, and it has delicate structure, easy to operate feature.
The present invention realizes object to adopt following technical scheme:
Design a kind of switching device of heart yearn type filtration device, comprise switch cover, protecting component and circuit board, above-mentioned protecting component is placed between switch cover and circuit board; Above-mentioned switch cover is designed to shell structure, and an end face of switch cover is based on the affixed rotating shaft of connection otic placode;
The affixed installing base in one end, side of foregoing circuit plate, the affixed switch enclosure of the other end, the upper end of above-mentioned switch enclosure is provided with touch sensible switch, and above-mentioned touch sensible switch is provided with elastomeric element; Above-mentioned protecting component is platy structure, and its upper surface is provided with installing base and installing post, and its lower surface is provided with multiple connecting plate and back shaft, and protecting component is provided with the switch hole corresponding with the switch enclosure of wiring board; The switch enclosure of foregoing circuit plate is placed in above-mentioned switch hole, and the touch sensible switch of switch enclosure upper end is attached at the inner bottom surface of switch cover through above-mentioned switch hole.
Beneficial effect of the present invention is as follows:
Pass through touch-switch cover when the present invention uses, based on shake-up touch sensible switch to start or stop filtration device work, it is simple to operate, control is reliable, and because switch cover has larger touching area, it is reasonable in design easy to use; The protecting component arranged has carried out good protection to circuit board; Of the present invention rational in infrastructure, easy for installation.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is three-dimensional structure diagram of the present invention.
Fig. 3 is the three-dimensional structure diagram of the non-device protecting component of the present invention.
Fig. 4 and Fig. 5 is the three-dimensional structure diagram of protecting component of the present invention.
symbol description:
1, circuit board; 11, base is installed; 12, switch enclosure; 13, touch sensible switch; 2, protecting component; 21, base is installed; 22, post is installed; 23, switch hole; 24, card adapter plate; 25, connecting plate; 26, back shaft; 3, switch cover; 31, otic placode is connected; 32, rotating shaft; 33, reinforcement.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 to 5, the present invention includes switch cover 3, protecting component 2 and circuit board 1, protecting component 2 is placed between switch cover 3 and circuit board 1; Switch cover 3 is provided with shell structure, and interlocking in its bottom surface inner chamber is arranged with many reinforcements 33, and an end face of switch cover 3 is based on the affixed rotating shaft 32 of connection otic placode 31; The affixed installing base 11 in one end, side of circuit board 1, the affixed switch enclosure 12 of the other end, the upper end of switch enclosure 12 is provided with touch sensible switch 13, and touch sensible switch 13 comprises elastomeric element; Protecting component 2 is platy structure, its upper surface is provided with installing base 21 and installing post 22, its lower surface is provided with multiple connecting plate 25 and back shaft 26, and its side end face is provided with multiple card adapter plate 24, and protecting component 2 is provided with the switch hole 23 corresponding with the switch enclosure 12 of circuit board 1; The switch enclosure 12 of circuit board 1 is arranged in switch hole 23, and the touch sensible switch 13 of switch enclosure 12 upper end is attached at the inner bottom surface of switch cover 3 through switch hole 23.
Switch cover 3 of the present invention is rotationally connected with (not shown) on casing based on rotating shaft 32, circuit board 1 is affixed with casing based on installing base 11, the card adapter plate 24 based on lower surface of protecting component 2, connecting plate 25 and back shaft 26 is affixed with casing, based on the installing base 21 of its upper surface and installing post 22 affixed with panel (not shown).The switching device of the filtration device of the present invention's design in use, by other end relative with rotating shaft 32 on touch-switch cover 3, the touch sensible switch 13 that switch cover 3 extrudes on switch enclosure 12 starts or stops filtration device work, it is simple to operate, control is reliable, because switch cover 3 has larger touching area, it is easy to use.
As above-mentioned embodiments of the invention; only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; under the prerequisite not departing from design aim of the present invention; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should belong in protection range that the present invention determines.
Claims (1)
1. a heart yearn type switching device for filtration device, it is characterized in that: comprise switch cover 3, protecting component 2 and circuit board 1, above-mentioned protecting component 2 is placed between switch cover 3 and circuit board 1; Above-mentioned switch cover 3 is set to shell structure, and interlocking in its bottom surface inner chamber is arranged with many reinforcements 33, and an end face of switch cover 3 is based on the affixed rotating shaft 32 of connection otic placode 31; The affixed installing base 11 in one end, side of foregoing circuit plate 1, the affixed switch enclosure 12 of the other end, the upper end of above-mentioned switch enclosure 12 is provided with touch sensible switch 13, and above-mentioned touch sensible switch 13 comprises elastomeric element; Above-mentioned protecting component 2 is platy structure, its upper surface is provided with installing base 21 and installing post 22, its lower surface is provided with multiple connecting plate 25 and back shaft 26, and its side end face is provided with multiple card adapter plate 24, and protecting component 2 is provided with the switch hole 23 corresponding with the switch enclosure 12 of circuit board 1; The switch enclosure 12 of foregoing circuit plate 1 is placed in above-mentioned switch hole 23, and the touch sensible switch 13 of switch enclosure 12 upper end is attached at the inner bottom surface of switch cover 3 through above-mentioned switch hole 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369260.0A CN105206445A (en) | 2015-06-28 | 2015-06-28 | Core wire type switching device of filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369260.0A CN105206445A (en) | 2015-06-28 | 2015-06-28 | Core wire type switching device of filtering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105206445A true CN105206445A (en) | 2015-12-30 |
Family
ID=54954056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510369260.0A Pending CN105206445A (en) | 2015-06-28 | 2015-06-28 | Core wire type switching device of filtering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105206445A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203000813U (en) * | 2012-12-21 | 2013-06-19 | 莱克电气股份有限公司 | Button switch structure of dust collector |
| CN103956288A (en) * | 2014-04-23 | 2014-07-30 | 苏州科比电器有限公司 | Switching device of embedded dust collector |
| CN203850177U (en) * | 2014-04-23 | 2014-09-24 | 苏州科比电器有限公司 | Switching device of embedded-type dust collector |
-
2015
- 2015-06-28 CN CN201510369260.0A patent/CN105206445A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203000813U (en) * | 2012-12-21 | 2013-06-19 | 莱克电气股份有限公司 | Button switch structure of dust collector |
| CN103956288A (en) * | 2014-04-23 | 2014-07-30 | 苏州科比电器有限公司 | Switching device of embedded dust collector |
| CN203850177U (en) * | 2014-04-23 | 2014-09-24 | 苏州科比电器有限公司 | Switching device of embedded-type dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
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| WD01 | Invention patent application deemed withdrawn after publication |