CN2147638Y - Pressing suitch with rotation driving mechanism - Google Patents
Pressing suitch with rotation driving mechanism Download PDFInfo
- Publication number
- CN2147638Y CN2147638Y CN 93203129 CN93203129U CN2147638Y CN 2147638 Y CN2147638 Y CN 2147638Y CN 93203129 CN93203129 CN 93203129 CN 93203129 U CN93203129 U CN 93203129U CN 2147638 Y CN2147638 Y CN 2147638Y
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- China
- Prior art keywords
- section
- conducting strip
- room
- base
- groove
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- 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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Abstract
The utility model relates to a pressing switch with rotation driving mechanism. Two elastic pressing plates are inserted into the slot on the front side of a base seat. A conducting strip is inserted and clamped in a containing chamber between the two elastic pressing plates. A conductor wire is led in between the conducting strip and the elastic pressing plates. A spring and a thumb operating element with a rack bar are sleeved on a convex pole in the middle of the containing chamber. The upper section of the thumb operating element is sleeved movably with a convex casing tube on a top cap. The gear wheel on a rotary shaft sleeved with a control wheel is engaged with the rack bar. The rotary shaft is geared into the two symmetrical clamping grooves of the containing chamber of the base seat. An upper cover with a downward probing fastening tongue is clamped to combine with the base seat to make a belt wheel rotate and drive a control wheel rotate by the thumb operating element. The conducting strip abuts on the control wheel is depressed or raised to obtain the goal of make-and-break.
Description
The utility model relates to a kind of electric component, particularly a kind of push switch that has driving rotation mechanism that is used for the control circuit break-make.
The structure of push-button switch commonly used as depicted in figs. 1 and 2 at present, it has a base 10, top cover 20 links with base 10, top cover 20 epireliefs have the body 21 of a hollow, the pressing piece 30 of hollow is by going up in being installed on body 21 down, be fitted with the rotating part 31 of hollow in the pressing body 30, be fitted with inside in the rotating part 31 again the hollow form conductive cap 32 of spring 40 is housed, the hypomere of spring 40 is sleeved on the convex column 14 at first room, 11 middle parts, base 10 middle parts, symmetry is put in the cavity between top cover 20 that plugs together mutually and base 10 conducting block 15 and conducting strip 150, respectively there is a screw 16 that is screwed screw 50 in the outside of conducting block 15, with the opposite side of the perpendicular conducting block 15 of screw 16 plug wire perforation 17 is arranged, two outer lower portion of top cover 20 respectively have a unthreaded hole 23 that supplies screw 50 to penetrate, offer through wires hole 22 boring a hole with plug wire of top cover 20 on the corresponding sidewall in 17 positions, base 10 tops also offer the positioning convex column 13 of several grooves 12 and two epireliefs that plug together mutually with top cover 20.Electric wire is inserted by through wires hole 22 and plug wire perforation 17 and revolves the top clamping and positioning by screw 50.When pressing switch, conductive cap 32 rotation descends and breaks away from conducting strip 150 and ends, and when pushing pressing piece 30 once more, conductive cap rises under its lower spring 40 ejections and the conducting that contacts with conducting strip 150.
The shortcoming that this class push type is opened is as follows:
The one, is because this type of volume of switch is very little, and its used Assembly part is numerous and diverse, so effort is time-consuming during assembling, part is also easily lost and is scattered.Especially jack 17 is a circular hole, is difficult for compressing after lead inserts, and comes off and influences normally thereby often cause.
The 2nd, must outward winding screw when installing and using, and screws after penetrating electric wire, so inconvenience realizes Fast Installation again.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and provide a kind of assemble laborsaving, save time, install fast, connect the push switch that has driving rotation mechanism reliably.
The purpose of this utility model is to realize by following technical scheme: the side slot interpolation is placed with spring bearer plate before base, card is inserted with conducting strip in the room between two spring bearer plates, it between conducting strip and the spring bearer plate lead that is introduced into, be with on the projection at room middle part spring and band tooth bar by moving part, press moving part epimere and top cover epirelief sleeve pipe movable set, with tooth bar is meshed be and the control wheel gear on the rotation axis of suit mutually, rotation axis is taken in the two symmetrical draw-in grooves that are placed on the base room, the loam cake and the base of band test block tongue fasten, rotate by belt wheel being rotated and driving the control wheel, make and control wheel against conducting strip depress or lift, to reach the purpose of break-make.
Therefore: remarkable result of the present utility model is:
1. each part assembling is comparatively firmly convenient, comparatively laborsaving saving time during assembling.
2. the clamping of the lead that is introduced into is by being with between flexible spring bearer plate and the conducting strip card to press and realizes, thereby it is convenient and rapidly press line, and lead contacts reliably greatly with adjacent conductive sheet contact-making surface.
3. the break-make of switch is realized by the contacting of ratchet on the control wheel, so control is reliable, highly sensitive.
Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof:
Fig. 1 is the three-dimensional exploded view of existing push-button switch.
Fig. 2 is the section of structure after Fig. 1 assembles.
Fig. 3 is a three-dimensional outline drawing of the present utility model.
Fig. 4 is a three-dimensional exploded view of the present utility model.
Fig. 5 is the section of structure after Fig. 4 makes up.
Fig. 6 is the A-A cross section view of Fig. 5.
Fig. 7 is the B-B cross section view of Fig. 6.
Be described in detail below in conjunction with 3 to 7 pairs of concrete structures of the present utility model of accompanying drawing:
The top cover 20 that the utility model has base 10 and is interlocked with base 10, activity is fitted with by moving part 30 in the epirelief sleeve pipe 21 of top cover 20, one epirelief projection 14 is arranged in the room 11 at base 10 middle parts, be with spring 40 on the projection 14, spring 40 is sleeved in the endoporus 35 by moving part 30 hypomeres, it is characterized in that: two symmetries of top cover 20 down Convex chucks 25 respectively with two corresponding slots 19 of base 10 mutually plug-in card connect, two H shape slots, 18 interpolations in slot 19 front sides are placed with spring bearer plate 60, conducting strip 70 and 80 inserts respectively on slot 18 walls of spring bearer plate 60 inboards, terminal is introduced and is positioned at inconsistent spring bearer plate 60 and conducting strip 70 from two patchholes 17 of base 10 bottoms, between 80, insert in a side groove 113 of the room 11 of base 10 by hypomere 33 activities of moving part 30, the side that exposes by the hypomere 33 of moving part 30 offers tooth bar 34, what be meshed with tooth bar 34 is gear 372 on the rotation axis 37, the outer section of 37 liang of rotation axiss is seated in the U-shaped draw-in groove 111 of front and back correspondence of room 11, the rear sleeve of rotating shaft 37 is equipped with spring 41, the front end face of gear 372 is provided with unidirectional ratchet 371, the dark ratchet 361 and the shallow ratchet 362 that circumferentially have setting separately of the control wheel 36 of movable set on gear 372 front side rotating shaft sections, the end face with unidirectional ratchet 371 abuts against mutually of control wheel 36 is provided with the unidirectional ratchet that is meshed with unidirectional ratchet 371.Referring to Fig. 4 to Fig. 6
Architectural feature of the present utility model also is:
The middle part of the base 10 of rectangle is the recessed room of a rectangle 11, the front and back side room wall at the middle part of room 11 is provided with takes the U-shaped draw-in groove 111 of putting rotating shaft 37, the left side of U-shaped draw-in groove 111, all there is a corresponding Qian shape groove 112 on the right side, slot 19 is arranged on the latter half of and L-shaped groove in base 10 rooms 11 outsides, L-shaped and the plug-in card of twice protruding claws 25 on the top cover 20 is in L shaped slot 19, the spring bearer plate 60 of two V-arrangements inserts respectively in two H shape slots 18 of base 10 first halfs, conducting strip 70 and 80 main body are Jiong shape and insert on the inboard cell wall of H shape slot 18, the test section of conducting strip 70 is level and be positioned at room 11 bottoms left, the test section of conducting strip 80 is right spy and a wavy card section of dialling 81 is arranged, hypomere lateral cross section by moving part 30 is convex shape square bar shape, back protruding vertical section and the groove 113 movable plug-in mountings of square bar shape, 20 times subordinates of top cover protruding one spacing pin 26, the arcuation port 261 of spacing pin 26 is positioned at the upside of rotating shaft 37.Referring to Fig. 3 to Fig. 7
Architectural feature of the present utility model also is:
The inserting section and block 61 arranged in the outside of plug-in mounting mutually of two V-arrangement spring bearer plates 60 along the plate width direction evagination with H shape slot 18, the interior spy plate section anteriomedial of two V-arrangement spring bearer plates 60 has a ccontaining triangle upper groove 62 that is connect lead, the right exploration card section of dialling 81 of conducting strip 80 is the wavy stretch section that the high right low width in a left side narrows down gradually, card is dialled section 81 and is contacted with the depth ratchet 361 or the shallow ratchet 362 of the control wheel 36 of its top, left side evagination part by the convex bar section of the hypomere 33 of moving part 30 plugs together mutually with the Qian connected in star 113 at the left side wall middle part of room 11, offer the tooth bar 34 that is meshed with gear 372 on the hypomere 33 of the respective side of plug-connection section mutually with groove 113, all stepped holes in the top cover 20 left part epirelief sleeve pipes 21, be threaded onto in the shoulder hole and present the spy shape by moving part 30, epirelief sleeve pipe 21 peripheries are provided with thread segment 24.Referring to Fig. 3 to Fig. 5
Operation principle of the present utility model is seen Fig. 5 and Fig. 6
When pressing pressing piece 30 tops, tooth bar 34 drives rotating shaft 37 and rotates, and 371 single direction ratchet with control wheel 36 the inners of the single direction ratchet of gear 372 front side end in the rotating shaft 37 are dialled commentaries on classics mutually, made control wheel 36 do circumferentially to rotate.When the shallow ratchet 362 of control wheel turned to the card section of dialling 81 of conducting strip 80, card dialled that section 81 is depressed and visit the section disengaging with the left side of another conducting strip 70, and at this moment, path is cut off.Back pressing piece 30 can be lifted and driven gear 372 reverse rotations under the spring 40 elastic force effects though loose one's grip, but because card is dialled the restriction that section 81 is subjected to shallow ratchet 362, rotating shaft 37 this moment again only oppositely idle running and under its rear spring 41 ejections with control wheel 36 end faces on sliding mutually the dialling of single direction ratchet, and 36 on control wheel can be vertically play and can not do circumferential rotation slightly, thereby, can not change off-position.When pressing moving part 30 once more, 371 of single direction ratchet on gear 372 end faces in the rotating shaft act on mutually with control wheel 36 and make it rotate certain radian again, promptly change the position of dark ratchet 361 over to, at this moment, card group section 81 no external force effects are then gone up bullet automatically and are contacted with conducting strip 70, make switch be in conducting state.
Claims (3)
1, the push switch that has driving rotation mechanism, the top cover (20) that base (10) is arranged and be interlocked with base (10), the interior activity of epirelief sleeve pipe (21) of top cover (20) is fitted with by moving part (30), in the room (11) at base (10) middle part an epirelief projection (14) is arranged, be with spring (40) on the projection (14), spring (40) is sleeved in the endoporus (35) by moving part (30) hypomere, it is characterized in that: two symmetries of top cover (20) down Convex chucks (25) respectively with two corresponding slots (19) of base (10) mutually plug-in card connect, two H shape slot (18) interpolations in slot (19) front side are placed with spring bearer plate (60), conducting strip (70) and (80) insert respectively on slot (18) wall of spring bearer plate (60) inboard, terminal is introduced and is positioned at inconsistent spring bearer plate (60) and conducting strip (70) from two patchholes (17) of base (10) bottom, (80) between, insert in a side groove (113) of the room (11) of base (10) by hypomere (33) activity of moving part (30), the side that exposes by the hypomere (33) of moving part (30) offers tooth bar (34), what be meshed with tooth bar (34) is gear (372) on the rotation axis (37), the outer section of rotation axis (37) two is seated in the U-shaped draw-in groove (111) of front and back correspondence of room (11), the rear sleeve of rotating shaft (37) is equipped with spring (41), the front end face of gear (372) is provided with unidirectional ratchet (371), the dark ratchet (361) and the shallow ratchet (362) that circumferentially have setting separately of the control wheel (36) of movable set on gear (372) front side rotating shaft section, the end face with unidirectional ratchet (371) abuts against mutually of control wheel (36) is provided with the unidirectional ratchet that is meshed with unidirectional ratchet (371).
2, according to the described push switch that has driving rotation mechanism of claim 1, it is characterized in that: the middle part of the base of rectangle (10) is the recessed room of a rectangle (11), the front and back side room wall at the middle part of room (11) is provided with takes the U-shaped draw-in groove (111) of putting rotating shaft (37), the left side of U-shaped draw-in groove (111), all there is a corresponding Qian shape groove (112) on the right side, slot (19) is arranged on the latter half of and L-shaped groove in base (10) room (11) outside, L-shaped and the plug-in card of twice protruding claws (25) on the top cover (20) is in L shaped slot (19), the spring bearer plate of two V-arrangements (60) inserts respectively in two H shape slots (18) of base (10) first half, the main body of conducting strip (70) and (80) is Jiong shape and inserts on the inboard cell wall of H shape slot (18), the test section of conducting strip (70) is level and be positioned at room (11) bottom left, the test section of conducting strip (80) is right spy and a wavy card section of dialling (81) is arranged, hypomere lateral cross section by moving part (30) is convex shape square bar shape, back protruding vertical section and the movable plug-in mounting of groove (113) of square bar shape, top cover (20) is subordinate's protruding one spacing pin (26) down, and the arcuation port (261) of spacing pin (26) is positioned at the upside of rotating shaft (37).
3, according to claim 1 or the 2 described push switch that have driving rotation mechanism, it is characterized in that: the inserting section and block (61) is arranged in the outside of plug-in mounting mutually of two V-arrangement spring bearer plates (60) along the plate width direction evagination with H shape slot (18), the interior spy plate section anteriomedial of two V-arrangement spring bearer plates (60) has a ccontaining triangle upper groove (62) that is connect lead, the right exploration card section of dialling (81) of conducting strip (80) is the wavy stretch section that the high right low width in a left side narrows down gradually, card is dialled section (81) and is contacted with the depth ratchet (361) or the shallow ratchet (362) of the control wheel (36) of its top, left side evagination part by the convex bar section of the hypomere (33) of moving part (30) plugs together mutually with the Qian connected in star (113) at the left side wall middle part of room (11), offer the tooth bar (34) that is meshed with gear (372) on the hypomere of the respective side of plug-connection section (33) mutually with groove (113), all stepped holes in top cover (20) the left part epirelief sleeve pipe (21), be threaded onto in the shoulder hole and present the spy shape by moving part (30), epirelief sleeve pipe (21) periphery is provided with thread segment (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203129 CN2147638Y (en) | 1993-02-17 | 1993-02-17 | Pressing suitch with rotation driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203129 CN2147638Y (en) | 1993-02-17 | 1993-02-17 | Pressing suitch with rotation driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147638Y true CN2147638Y (en) | 1993-11-24 |
Family
ID=33787087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93203129 Expired - Fee Related CN2147638Y (en) | 1993-02-17 | 1993-02-17 | Pressing suitch with rotation driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147638Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683073A (en) * | 2011-03-11 | 2012-09-19 | 株式会社Magma | Push switch device |
| CN105118714A (en) * | 2015-07-13 | 2015-12-02 | 东莞市美光达光学科技有限公司 | Ultrathin optical reflective input equipment switch module possessing tooth-shaped structure |
| CN106992432A (en) * | 2017-04-21 | 2017-07-28 | 温州电力设计有限公司 | A kind of instant inserted and instant using type Intelligent control cabinet |
| CN108301356A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of adjustable guardrail of municipal construction |
| CN108301357A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of position adjusting method of the adjustable guardrail of municipal construction |
| CN108316200A (en) * | 2018-01-28 | 2018-07-24 | 张�林 | A kind of mobile system of municipal construction adjustable guardrail |
| CN109599273A (en) * | 2018-12-29 | 2019-04-09 | 徐秀焕 | A kind of circuit controling switch |
| CN111007711A (en) * | 2018-10-04 | 2020-04-14 | 卡西欧计算机株式会社 | Push-button device and timepiece |
-
1993
- 1993-02-17 CN CN 93203129 patent/CN2147638Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683073A (en) * | 2011-03-11 | 2012-09-19 | 株式会社Magma | Push switch device |
| CN105118714A (en) * | 2015-07-13 | 2015-12-02 | 东莞市美光达光学科技有限公司 | Ultrathin optical reflective input equipment switch module possessing tooth-shaped structure |
| CN105118714B (en) * | 2015-07-13 | 2018-09-04 | 东莞市美光达光学科技有限公司 | A kind of ultrathin type optical reflection type has the input equipment switch module of dentalation |
| CN106992432A (en) * | 2017-04-21 | 2017-07-28 | 温州电力设计有限公司 | A kind of instant inserted and instant using type Intelligent control cabinet |
| CN106992432B (en) * | 2017-04-21 | 2018-11-09 | 温州电力设计有限公司 | A kind of instant inserted and instant using type Intelligent control cabinet |
| CN108301356A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of adjustable guardrail of municipal construction |
| CN108301357A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of position adjusting method of the adjustable guardrail of municipal construction |
| CN108316200A (en) * | 2018-01-28 | 2018-07-24 | 张�林 | A kind of mobile system of municipal construction adjustable guardrail |
| CN111007711A (en) * | 2018-10-04 | 2020-04-14 | 卡西欧计算机株式会社 | Push-button device and timepiece |
| CN111007711B (en) * | 2018-10-04 | 2021-03-23 | 卡西欧计算机株式会社 | Push-button device and timepiece |
| CN109599273A (en) * | 2018-12-29 | 2019-04-09 | 徐秀焕 | A kind of circuit controling switch |
| CN109599273B (en) * | 2018-12-29 | 2019-11-12 | 龙南县赣钇精细化工有限公司 | A kind of circuit controling switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |