CN106057518B - A kind of dust-proof AC speed regulating band falls along position-sensing switch - Google Patents
A kind of dust-proof AC speed regulating band falls along position-sensing switch Download PDFInfo
- Publication number
- CN106057518B CN106057518B CN201610580223.9A CN201610580223A CN106057518B CN 106057518 B CN106057518 B CN 106057518B CN 201610580223 A CN201610580223 A CN 201610580223A CN 106057518 B CN106057518 B CN 106057518B
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- CN
- China
- Prior art keywords
- lower seat
- switch
- main body
- upper lid
- welding disk
- 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.)
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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
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of dust-proof AC speed regulating band to fall along position-sensing switch, and it is related to switching technique field.It includes main body switch, two-direction switch and positioner.Positioner is installed between main body switch and two-direction switch.Main body switch includes the Shang Gai being interlockingly connected and lower seat, and Shang Gai and Xia Zuo peripheries bearing are respectively provided with a circle tongue and groove.The first conducting strip, the second conducting strip in lower seat connect with the first conductive welding disk in upper lid, the second conductive welding disk respectively.Dust ring is set on push shaft in the middle part of lower seat.Main body switch interior power wiring position isolates setting with inside work areas by spacer, unit of plastic.Lower seat bottom is fixed with cage knob.Two-direction switch is using along upper lid, the mounting structure being interlockingly connected along lower seat.The side wall of lower seat is fixed on along lower seat.Electric-conductor insertion is fallen has four lug plates along among lower seat with plastic sheet isolation.Easy for installation, reliable and stable, good dustproof effect of the invention, practical, easy to spread use more using function.
Description
Technical field
The present invention relates to switching technique field, more particularly to a kind of dust-proof AC speed regulating band to fall along position-sensing switch.
Background technology
At present, the switch that control piece uses in the equipment such as electric tool, garden instrument, Machine Tool Electric Appliance and hardware ＆ tools,
All using Shang Gai, middle main body and the modular structure of lower cover three.Three component is matched with plane configuration, and wiring board will the middle main body back of the body
Face is blocked or welded again through front with gage system, and the creep age distance of electric-conductor is too short not to be inconsistent standardization, and actuating push shaft is with side
Based on shape, circle is used instead individually, but external diameter is meticulous and insecure, and supply terminals is isolated with inside without any, closed-lock
Cage knob from inside extend, two-direction switch be also the above, in, the assembly type of lower plane three composition, electric-conductor communicated with terminals without times
What is isolated.More than a variety of currently used product installations of display it is inconvenient, destabilizing factor is more, dust reduction capability be substantially equal to zero and
Without positioning function.Therefore, those skilled in the art is directed to developing a kind of dust-proof AC speed regulating band of new structure along fixed
Bit switch.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide a kind of dust-proof exchange and adjusted
Speed belt falls along position-sensing switch.The present invention is simple in construction, reasonable in design, easy for installation, reliable and stable, good dustproof effect, uses work(
Can more, practical, use easy to spread.
To achieve the above object, fall the invention provides a kind of dust-proof AC speed regulating band and opened along position-sensing switch, including main body
Pass, two-direction switch and positioner three parts.Positioner is installed between main body switch and two-direction switch.Main body switch includes
Shang Gai, lower seat two parts, Shang Gai are interlockingly connected with lower seat, and the periphery bearing of Shang Gai and lower seat is each provided with a loop-shaped and matched
Tongue and groove.The first conducting strip, the second conducting strip are provided with lower seat.The first conductive welding disk, the second conduction are provided with upper lid
Pad.First conducting strip, the second conducting strip connect with the first conductive welding disk, the second conductive welding disk respectively.Push shaft in the middle part of lower seat
Upper setting dust ring.Power supply wiring position in main body switch passes through the unit of plastic in the spacer of lower seat, upper lid and internal work
Make zone isolation setting.Lower seat bottom is fixed with the cage knob with closed-lock function.
Preferably, two-direction switch is using along upper lid, the mounting structure being interlockingly connected along lower seat.It is fixed on along lower seat
The side wall of lower seat.Electric-conductor insertion is fallen along four lug plates being provided among lower seat with plastic sheet isolation positioned at electric-conductor periphery.
Preferably, positioner uses limited block.Limited block is arranged on main body switch and the mid-handle of two-direction switch
Position, both convenient uses, reach the function of positioning again.
Preferably, the installation of the first conductive welding disk, the second conductive welding disk is in the circuit board.Wiring board is close to by fin
On upper lid.Windowing is offered on the upper lid at the fin back side, strengthens heat sinking function.
The beneficial effects of the invention are as follows easy for installation, reliable and stable and good dustproof effect more using function, service life
It is long.
Design, concrete structure and the caused technique effect of the present invention are described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is the cage knob of the present invention and the scheme of installation of limited block；
Fig. 4 is the structural representation fallen along lower seat of the present invention；
Fig. 5 is Fig. 4 right view.
Embodiment
Reference picture 1-5, present embodiment use following technical scheme：A kind of dust-proof AC speed regulating band falls to be opened along positioning
Close, including main body switch, two-direction switch and positioner three parts.Positioning dress is installed between main body switch and two-direction switch
Put.Described main body switch includes upper lid 1, the two parts of lower seat 2, and upper lid 1 is interlockingly connected with lower seat 2, the periphery of upper lid 1 and lower seat 2
Bearing is each provided with the tongue and groove 16 that a loop-shaped matches.The first conducting strip 3, the second conducting strip 4 are provided with lower seat 2.
The first conductive welding disk 5, the second conductive welding disk 6 are provided with upper lid 1.First conducting strip 3, the second conducting strip 4 are led with first respectively
Electrical bonding pads 5, the second conductive welding disk 6 connect.Dust ring 8 is set on the push shaft 7 at the lower middle part of seat 2.Power supply wiring in main body switch
Position isolates setting with inside work areas by the unit of plastic 10 in the spacer 9 of lower seat 2, upper lid 1.The lower bottom of seat 2 is fixed
There is the cage knob 11 with closed-lock function.
It is worth noting that, the mounting structure that described two-direction switch is interlockingly connected using falling along upper lid 12, the suitable lower seat 13 that falls.
The side wall of lower seat 2 is fixed on along lower seat 13.The insertion of electric-conductor 14 is provided with to be located at and led among suitable lower seat 13 with plastic sheet isolation
Four lug plates 15 on the electric periphery of part 14.
It is worth noting that, described positioner uses limited block 17.Limited block 17 be arranged on main body switch with it is suitable
The intermediate handle position of switch, convenient use.When two-direction switch or so is stirred, limited block reaches with direction change when stirring
To the function of positioning.
In addition, the first described conductive welding disk 5, the second conductive welding disk 6 are installed in the circuit board.Wiring board passes through fin
It is close on lid 1.Windowing 18 is offered on the upper lid 1 at the described fin back side, strengthens heat sinking function.
Present embodiment main body switch is interlocked using upper lid 1 and the lower both sides of seat 2 by the way of combination, cancels card or welding
Technique, directly connected with shell fragment and circuit pads, convenient installation, conducting is more firm.The switch uses：(1) upper lid 1, under
2 periphery bearings of seat set tongue and groove 16；(2) 6mm cylinder is crossed using diameter and increases dust ring 8 outside actuating push shaft；(3) power supply
Terminals are completely isolated with spacer 9 or unit of plastic 10 and inside work areas；(4) wiring board is pacified with fin close to upper lid 1
Dress and the 18 enhancing heat sinking functions that separately opened a window at the back side of fin；(5) have the cage knob 11 of closed-lock effect directly fixed
In the lower bottom of seat 2, depart from inside work areas.Five kinds of modes are carried out overall to the inside work areas of main body switch more than
Isolation, is really achieved comprehensive dust-proof purpose.
Present embodiment two-direction switch is also using suitable upper lid 12, the suitable lower two halves combination of seat 13 of falling, with flat greatly
Face contact form actuating, the insertion of electric-conductor 14 are complete four, periphery wiring card 15 among suitable lower seat 13 using plastic sheet as isolation
Portion allows dust not enter working region, inside work areas and external cabling along the position of wiring card 15 outside being isolated in
End is isolated with plastic sheet, to reach the dust-proof of maximum purpose.
Present embodiment simplifies installation procedure, effectively improves production efficiency, has comprehensive dust-proof effect and increasing
Reorder bit function, stability is good, and reliability is high, has wide market application foreground.
Preferred embodiment of the invention described in detail above.It should be appreciated that all technology people in the art
Member passes through the available skill of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Art scheme, all should be in the protection domain being defined in the patent claims.
Claims (1)
1. a kind of dust-proof AC speed regulating band falls along position-sensing switch, it is characterised in that：Including main body switch, two-direction switch and positioning dress
Three parts are put, positioner is installed between main body switch and two-direction switch, described main body switch includes upper lid (1), lower seat
(2) two parts, upper lid (1) are interlockingly connected with lower seat (2), and the first conducting strip (3), the second conducting strip (4) are provided with lower seat (2),
The first conductive welding disk (5), the second conductive welding disk (6), the first conducting strip (3), the second conducting strip (4) point are provided with upper lid (1)
Do not connected with the first conductive welding disk (5), the second conductive welding disk (6), dust ring (8) be set on the push shaft (7) in the middle part of lower seat (2),
The spacer (9), the upper unit of plastic (10) covered in (1) and internal work that power supply wiring position in main body switch passes through lower seat (2)
Make zone isolation setting, lower seat (2) bottom is fixed with the cage knob (11) with closed-lock function, and described two-direction switch uses
The mounting structure being interlockingly connected along upper lid (12), the suitable lower seat (13) that falls, falls to be fixed on the side wall of lower seat (2) along lower seat (13), leads
Electric part (14) insertion is fallen is provided with four lug plates positioned at electric-conductor (14) periphery along among lower seat (13) with plastic sheet isolation
(15)；Described upper lid (1) and the periphery bearing of lower seat (2) are each provided with the tongue and groove (16) that a loop-shaped matches, institute
The positioner stated uses limited block (17), and limited block (17) is arranged on the intermediate handle position of main body switch and two-direction switch,
In the circuit board, wiring board is close to by fin for described the first conductive welding disk (5), the second conductive welding disk (6) installation
Cover on (1), the windowing (18) of enhancing heat sinking function is offered on the upper lid (1) at the described fin back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580223.9A CN106057518B (en) | 2016-07-18 | 2016-07-18 | A kind of dust-proof AC speed regulating band falls along position-sensing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580223.9A CN106057518B (en) | 2016-07-18 | 2016-07-18 | A kind of dust-proof AC speed regulating band falls along position-sensing switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106057518A CN106057518A (en) | 2016-10-26 |
| CN106057518B true CN106057518B (en) | 2017-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610580223.9A Active CN106057518B (en) | 2016-07-18 | 2016-07-18 | A kind of dust-proof AC speed regulating band falls along position-sensing switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN106057518B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148201B (en) * | 2018-10-10 | 2024-01-05 | 浙江风速电子有限公司 | Dust-proof AC trigger speed-regulating belt reverse-forward rocker switch |
| CN109148175A (en) * | 2018-10-22 | 2019-01-04 | 浙江风速电子有限公司 | A kind of novel reed-type on-off switch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639260A (en) * | 2008-08-01 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Operating part structure of dehumidifier |
| JP2015125980A (en) * | 2013-12-27 | 2015-07-06 | オムロン株式会社 | Terminal connection structure |
| CN105261511A (en) * | 2015-11-13 | 2016-01-20 | 乐清市风速开关厂 | Dustproof alternating current speed-control positioning switch |
| CN105336533A (en) * | 2015-11-13 | 2016-02-17 | 乐清市风速开关厂 | Dustproof alternating-current speed regulation switch |
| CN205810609U (en) * | 2016-07-18 | 2016-12-14 | 乐清市风速开关厂 | A kind of dust-proof AC speed regulating band falls along position-sensing switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5215890B2 (en) * | 2009-01-28 | 2013-06-19 | 佐鳥エス・テック株式会社 | Trigger switch |
-
2016
- 2016-07-18 CN CN201610580223.9A patent/CN106057518B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639260A (en) * | 2008-08-01 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Operating part structure of dehumidifier |
| JP2015125980A (en) * | 2013-12-27 | 2015-07-06 | オムロン株式会社 | Terminal connection structure |
| CN105261511A (en) * | 2015-11-13 | 2016-01-20 | 乐清市风速开关厂 | Dustproof alternating current speed-control positioning switch |
| CN105336533A (en) * | 2015-11-13 | 2016-02-17 | 乐清市风速开关厂 | Dustproof alternating-current speed regulation switch |
| CN205810609U (en) * | 2016-07-18 | 2016-12-14 | 乐清市风速开关厂 | A kind of dust-proof AC speed regulating band falls along position-sensing switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106057518A (en) | 2016-10-26 |
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Effective date of registration: 20190904 Address after: 325600 Zhenxing North 112, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang wind speed electronic Co., Ltd. Address before: 325608 Liming East Road, South Industrial Zone, Hongqiao Town, Yueqing City, Zhejiang Province Patentee before: YUEQING FENGSU SWITCH FACTORY |