CN103617914A - Reed type four-way inching switch - Google Patents
Reed type four-way inching switch Download PDFInfo
- Publication number
- CN103617914A CN103617914A CN201310634021.4A CN201310634021A CN103617914A CN 103617914 A CN103617914 A CN 103617914A CN 201310634021 A CN201310634021 A CN 201310634021A CN 103617914 A CN103617914 A CN 103617914A
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- China
- Prior art keywords
- base
- reed
- way
- inching switch
- fork
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Abstract
The invention relates to a reed type four-way inching switch. The reed type four-way inching switch comprises a base, a shell connected with the base, and a swing rod arranged on the base, wherein the lower portion of the swing rod is sleeved with a universal joint cross, the universal joint cross comprises a first shaft and a second shaft, the two ends of the first shaft are arranged in installation holes of the swing rod, and the second shaft is clamped to the base. Reeds are arranged on the base in the front direction, the rear direction, the left direction and the right direction respectively, four normally-open insertion pieces and elastic movable frames are further correspondingly arranged on the inner wall of the base, action pieces are arranged on the elastic movable frames, one end of each action piece is matched with the swing rod, and the other end of each action piece abuts against the corresponding reed. The reed type four-way inching switch solves the problem that an existing inching switch is simplex in function, four circuits can be controlled through one inching switch, the structure is compact, and the occupied space is small. The reed type four-way inching switch can be widely applied to an adjustment switch of an automobile seat.
Description
Technical field
The present invention relates to a kind of sensitive switch, relate in particular to a kind of for the reed-type four-way sensitive switch on regulating switch for automobile seat.
Background technology
Sensitive switch, is again sensitive switch, is to have small contact separation and fast actuation mechanism, the contact mechanism that carries out switch motion by the stroke of regulation and the power of regulation.Its operation principle is: outer mechanical force is used for moving reed by actuated element (push-piece, button, lever, roller etc.) by masterpiece, when action reed produces instantaneous operation while being displaced to critical point, make to move moving contact and fixed contact quick-make or the disconnection of reed end.Existing sensitive switch is of a great variety, according to what add, different press auxiliary switch and can be divided into the various forms such as push button, reed roller type, lever roller formula, short movable arm type, long movable arm type.
If Chinese Patent Application No. is that CN200820183104.0 discloses a kind of sensitive switch, comprise pedestal, be inlaid in the common pin on pedestal, normally closed pin, often open pin, button and switching mechanism, when button is pressed, common pin is from switching to and often open pin and contact with normally closed pin contact condition, switching mechanism comprises a shell fragment, in the front and rear surfaces of public pin top, be staggered up and down respectively and have transverse concave groove, on shell fragment, have symmetrically along its length two strip through-holes it is partitioned into a left side successively, in, right three, wherein left, on right, transversely truncation is divided into upper left respectively, lower-left and upper right, four of bottom rights are also stuck in the transverse concave groove on public pin and upwards arch upward.Although above-mentioned patent electric conductivity is stable, can only control a circuit, when needs are controlled many circuits, can only realize by increasing the quantity of sensitive switch, can make like this volume of switch integral body increase, be unfavorable for arranging.
Summary of the invention
The object of this invention is to provide a kind of reed-type four-way sensitive switch, solved the problem of existing sensitive switch function singleness, by a sensitive switch, just can control four circuits, and compact conformation, take up room little.
The technical scheme that the present invention solves its technical problem is: a kind of reed-type four-way sensitive switch, comprise base, the housing being connected with base, be arranged on the fork on base, the bottom of described fork is set with candan universal joint, candan universal joint comprises the first axle and the second axle, and the first axle two ends are installed in the installing hole of fork, and the second axle is installed on base; Be positioned at base and in four orientation, be respectively provided with a reed all around, on base inner wall, also correspondence is provided with four and often opens inserted sheet and yielding movable moving frame; In yielding movable moving frame, be provided with effect sheet, one end of effect sheet coordinates with fork, and the other end and reed connect.
Further, yielding movable moving frame comprises four effect sheets, between adjacent two effect sheets, is provided with flexible connection piece.The effect sheet of yielding movable moving frame is " T " font structure.
Further, on base, be also provided with the normally closed inserted sheet suitable with reed.
Beneficial effect of the present invention: fork is connected with base by candan universal joint, make fork can carry out the motion of four direction all around, effect sheet by fork and yielding movable moving frame offsets, make yielding movable moving frame produce deformation, and then realize conducting with movable contact spring with the corresponding inserted sheet contact of often opening.
Accompanying drawing explanation
Below with reference to drawings and Examples, the present invention is described in detail.
Fig. 1 is perspective view of the present invention.
Fig. 2 is the perspective view of inside of the present invention.
Fig. 3 is the front view of inside of the present invention.
Fig. 4 is the structural representation of base.
Fig. 5 is the structural representation of fork.
Fig. 6 is candan universal joint structural representation.
Fig. 7 is yielding movable moving frame structural representation.
Embodiment
See also Fig. 1 to 7, a kind of reed-type four-way sensitive switch, comprise base 1, the housing 2 being connected with base 1, be arranged on base 1 and extend upward the outstanding fork 3 that is arranged at housing, the bottom of this fork 3 is set with candan universal joint 4, and candan universal joint 4 comprises the first axle 41 and the second axle 42, the first axle 41 two ends are installed in the installing hole 31 of fork 3, and the second axle 42 is installed on base 1; Base 1 is respectively provided with a reed 5 in four orientation all around, and on base 1 inwall, also correspondence is provided with four and often opens inserted sheet 6 and yielding movable moving frame 7; In yielding movable moving frame 7, be provided with effect sheet 71, one end of effect sheet 71 coordinates with fork 3, and the other end and reed 5 connect; When handling fork, the effect sheet of fork and yielding movable moving frame connects, and makes yielding movable moving frame produce deformation, and then realizes conducting with movable contact spring with the corresponding inserted sheet contact of often opening.
Yielding movable moving frame 7 comprises four effect sheets 71, and adjacent two 71 of sheets of effect are provided with flexible connection piece 72.The structure of brace 72 can be structure or other form that is " U " type, only need to guarantee that fork is when compressing the effect sheet of yielding movable moving frame, and this brace can produce deformation, makes to act on sheet and compresses reed and complete the conversion between contact.Described effect sheet 71 is " T " font structure.On base 1, be also provided with the normally closed inserted sheet 8 suitable with reed 5.
Fork drives the effect sheet in fork bottom and yielding movable moving frame to connect by candan universal joint, make the brace of yielding movable moving frame produce deformation, and then under the effect of effect sheet, reed was contacted by originally contacting to be converted to often opening inserted sheet with normally closed inserted sheet, thereby realize the conducting of circuit.Operation in its excess-three direction in like manner.
Claims (4)
1. a reed-type four-way sensitive switch, comprise base (1), the housing (2) being connected with base (1), be arranged on the fork (3) on base (1), it is characterized in that: the bottom of described fork (3) is set with candan universal joint (4), candan universal joint (4) comprises the first axle (41) and the second axle (42), and the first axle (41) two ends are installed in the installing hole (31) of fork (3), and the second axle (42) is installed on the placement hole (11) of base (1); Base (1) is respectively provided with a reed (5) in four orientation all around, and on base (1) inwall, also correspondence is provided with four and often opens inserted sheet (6) and yielding movable moving frame (7); In yielding movable moving frame (7), be provided with effect sheet (71), one end of effect sheet (71) coordinates with fork (3), and the other end and reed (5) connect.
2. reed-type four-way sensitive switch as claimed in claim 1, is characterized in that: described yielding movable moving frame (7) comprises four effect sheets (71), between adjacent two effect sheets (71), is provided with flexible connection piece (72).
3. reed-type four-way sensitive switch as claimed in claim 1, is characterized in that: the effect sheet (71) of described yielding movable moving frame (7) is " T " font structure.
4. the reed-type four-way sensitive switch as described in claims 1 to 3 any one, is characterized in that: on described base (1), be also provided with the normally closed inserted sheet (8) suitable with reed (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634021.4A CN103617914A (en) | 2013-12-02 | 2013-12-02 | Reed type four-way inching switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634021.4A CN103617914A (en) | 2013-12-02 | 2013-12-02 | Reed type four-way inching switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103617914A true CN103617914A (en) | 2014-03-05 |
Family
ID=50168617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634021.4A Pending CN103617914A (en) | 2013-12-02 | 2013-12-02 | Reed type four-way inching switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103617914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733210A (en) * | 2015-04-09 | 2015-06-24 | 江苏慕林智能电器有限公司 | Novel four-way switch |
| CN105575711A (en) * | 2016-01-30 | 2016-05-11 | 东莞市林积为实业投资有限公司 | Four-way high-current rocker switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744769A (en) * | 1993-09-13 | 1998-04-28 | United Technologies Automotive, Inc. | Electrical switch for use in an automotive vehicle |
| DE20112469U1 (en) * | 2000-08-09 | 2001-10-18 | Kostal Leopold Gmbh & Co Kg | Electric four-way switch |
| CN102411397A (en) * | 2010-09-17 | 2012-04-11 | 阿尔卑斯电气株式会社 | Multi-way Input Device |
| CN203562357U (en) * | 2013-12-02 | 2014-04-23 | 昌辉汽车电器（黄山）股份公司 | Reed-type four-way microswitch |
-
2013
- 2013-12-02 CN CN201310634021.4A patent/CN103617914A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744769A (en) * | 1993-09-13 | 1998-04-28 | United Technologies Automotive, Inc. | Electrical switch for use in an automotive vehicle |
| DE20112469U1 (en) * | 2000-08-09 | 2001-10-18 | Kostal Leopold Gmbh & Co Kg | Electric four-way switch |
| CN102411397A (en) * | 2010-09-17 | 2012-04-11 | 阿尔卑斯电气株式会社 | Multi-way Input Device |
| CN203562357U (en) * | 2013-12-02 | 2014-04-23 | 昌辉汽车电器（黄山）股份公司 | Reed-type four-way microswitch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733210A (en) * | 2015-04-09 | 2015-06-24 | 江苏慕林智能电器有限公司 | Novel four-way switch |
| CN105575711A (en) * | 2016-01-30 | 2016-05-11 | 东莞市林积为实业投资有限公司 | Four-way high-current rocker switch |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |