CN2692820Y - Single-pole seesaw switch function part - Google Patents
Single-pole seesaw switch function part Download PDFInfo
- Publication number
- CN2692820Y CN2692820Y CN 200420020630 CN200420020630U CN2692820Y CN 2692820 Y CN2692820 Y CN 2692820Y CN 200420020630 CN200420020630 CN 200420020630 CN 200420020630 U CN200420020630 U CN 200420020630U CN 2692820 Y CN2692820 Y CN 2692820Y
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Abstract
The utility model discloses a single-pole seesaw switch function part, comprising an upper casing (1), a swinging contact (2), a seesaw (3), a convex post (31) whose arranged on the back side of the seesaw (3), a spring (4), a lower casing (5), a wire input terminal (8) and a wire output terminal (9). The utility model has the differences that both ends of the upper casing (1) are provided with U shaped elastic arms (11) which are provided with pulling prevented convex blocks (12) and another two sides are respectively provided with two clip arms (13) which are provided with concave holes (14). Both ends of the lower casing (5) are provided with fixed plates (51). The end parts of the fixed plates are provided with pushing prevented contourings (51a). The middle parts of the fixed plates are provided with slide slots (51b). Two sides of the slide slots (51b) are provided with fixed strips (51c). Another two sides are provided with convex edges (52). Both sides of the function part are provided with convex bodies in H shaped. When the convex bodies in H shaped are clamped with holes wihch are arranged on an installation frame and in H shaped, the convex bodies accept forces in different directions, do not turn or move and are firmly connected. A plurality of function parts are simultaneously clamped on the installation frame and form switches with two bits, three bits, etc. A wire connection cavity is the horn shaped bottom. A wire connection, a tight screw hole and an installation face form an inclined angle. The wire connection is convenient.
Description
Technical field
The utility model relates to a kind of essential electronic element, specifically, relates to a kind of rocker switch annex.
Technical background
As everyone knows, appliance switch has different purposes, the designing requirement of its parts mechanism is also inequality, and the rocker switch in the present prior art, their parts interchangeability separately is very poor, and not only parts are wide in variety to produce these switches, and assembling speed is slow, stored parts are diversity, and manufacturing cost is significantly improved.Secondly, some appliance switch adopts snap fit assembling, especially switchette to rely on the two ends bayonet socket to fix in the prior art, easily is distorted, and fastness is poor, and is not durable in use.In addition, appliance switch of the prior art is installed on the wall mostly, its wiring behind secretly is embedded within the walls, but the wall inside conductor is vertical with the wire hole closure of advancing of appliance switch, therefore, not only require the interior headspace of body of wall to want dark during installation, and the lead flexibility is big, easily causes wire fracture.For example, just there are the problems referred to above in Chinese patent specification CN 1103108C " the push switch assembly " that provide.
Summary of the invention
For overcoming existing problem in the above-mentioned prior art, the utility model provides a kind of one pole rocker switch functor, this functor can not only be installed in the installation frame easily, and have and be connected firmly, easy to assembly, the characteristics of low cost of manufacture, and when wiring, easy-to-connect, lead installation flexibility is little, not frangibility.
The combinations thereof formula one pole rocker switch functor that the utility model provides can also show that it is in the state of " connection " or " disconnection ".
The utility model is to solve the problems of the technologies described above the technical scheme of being taked to be: above-mentioned one pole rocker switch functor, and it comprises upper shell; Be contained in the swing contact of upper shell bottom, be contained in the seesaw on upper shell top, its back side is equipped with projection; Be sleeved on the spring on the projection, its other end and swing contact apical grafting; Lower house with the upper shell clamping; Be contained in input terminal, outlet terminal in the lower house, difference is: above-mentioned upper shell intracavity bottom has the apical grafting hole, the inclined-plane, both sides bumps and connects the hole, vertical slot is arranged in the middle of the both sides, its outside, two ends is equipped with the U-shaped elastic arm to evagination, the U-shaped elastic arm is equipped with and only draws projection, and it is equipped with two downward jig arm respectively in two sides in addition, is equipped with shrinkage pool on the jig arm; Above-mentioned lower house two ends are equipped with the fixed head that extends upwardly, and there is the thrust crisperding its end, and there is the chute that matches with the U-shaped elastic arm centre, and the chute both sides are equipped with the fixed strip to evagination, and two sides are equipped with the flange that matches with the jig arm upper concave hole in addition.
There is the installation frame with its clamping above-mentioned upper shell and lower house both sides, its inside casing offside respectively has a downward flap, be equipped with at least two straight trough holes that match with fixed strip on the flap and be communicated with it and with the cross-drilled hole that only draws projection to match, the straight trough hole be connected cross-drilled hole and be communicated with and constitute " H " word hole.
Be equipped with in the middle of the above-mentioned lower house bottom and put rib, both sides are useful on inlet wire chamber that is dihedral of placing input terminal and the wire cavity that is dihedral that is used to place outlet terminal, the two bottom sides face in inlet wire chamber is equipped with tight screw respectively and advances wiring hole, and the two bottom sides face of wire cavity is equipped with tight screw respectively and goes out wiring hole.
Above-mentioned input terminal is made up of inlet wire contact, inlet wire screw and inlet wire clamping plate, the inlet wire contact is made up of inlet wire sheet and apical grafting sheet, the axis of inlet wire screw is corresponding with the tight center line of bolt hole of above-mentioned inlet wire, inlet wire clamping plate center line is corresponding with entrance hole, the end face of apical grafting sheet has fin, above-mentioned outlet terminal is made up of outlet contact, outlet screw and outlet clamping plate, the outlet contact by the outlet sheet, bump contact pin, thrust plate is formed, the axis of outlet screw is corresponding with the tight center line of bolt hole of above-mentioned outlet, and outlet clamping plate center line is with to go out wiring hole corresponding.
Both sides are equipped with respectively in the middle of the above-mentioned upper shell top changes the hole, and the seesaw two ends are equipped with the rotating shaft that matches with above-mentioned commentaries on classics hole respectively.
Have in the above-mentioned upper shell to show the status displays that is switched on or switched off, it is made up of illuminating part, current-limiting resistance, rectifier.
The advantage that one pole rocker switch functor of the present utility model has compared with prior art is as follows:
This functor is installed two sides and is equipped with when being on " H " shape convex body and the outside installation frame clamping of " H " shape hole, the power of different directions about about being subjected to, do not twist yet or move up and down, whole firm, good rigidity, the long service life of connecting also can be connected to several functors simultaneously installation frame and constitute switches such as two, three; At the bottom of the bottom of the attaching line terminals of this switch is horn shape, its wiring hole, tight screw and installed surface formation inclination angle, so easy-to-connect.
Description of drawings
Fig. 1 is the perspective view of one pole rocker switch functor of the present utility model;
Fig. 2 is the exploded perspective structural representation of one pole rocker switch functor of the present utility model;
Fig. 3 is the sectional structure schematic diagram of S-S among Fig. 1;
Fig. 4 is the enlarged diagram of m among Fig. 3;
Perspective view when Fig. 5 is one pole rocker switch functor and installation frame 6 clampings;
Fig. 6 is the perspective view of installation frame 6;
Fig. 7 is the enlarged diagram in " H " word hole among Fig. 6;
Fig. 8 is the back side perspective view of seesaw 3;
Fig. 9 is swing contact 2 perspective view;
Figure 10 is upper shell 1 perspective view;
Figure 11 is upper shell 1 back side perspective view;
Figure 12 is lower house 5 perspective view;
Figure 13 is lower house 5 back side perspective view;
Figure 14 is an input terminal exploded perspective structural representation;
Figure 15 is an outlet terminal exploded perspective structural representation;
Figure 16 is the display perspective view;
Figure 17 is the display circuit schematic diagram.
Embodiment
Shown in Fig. 1-4,9, above-mentioned one pole rocker switch functor comprises upper shell 1; Be contained in the swing contact 2 that to swing in the middle of upper shell 1 bottom, swing contact 2 can be equipped with the salient point 21 that prevents that spring 4 from sliding, be contained in the swingable seesaw 3 in upper shell 1 top, its back side is equipped with projection 31, and projection 31 also can be made up of trepanning on the seesaw 3 in being arranged on and the cylinder that is inserted in the trepanning; Be sleeved on the spring 4 on the projection 31, its other end and swing contact 2 apical graftings; Lower house 5 with upper shell 1 clamping; Be contained in input terminal 8, outlet terminal 9 in the lower house 5, input terminal 8 and swing contact 2 apical graftings.
As Fig. 2-4, shown in the 9-13, above-mentioned upper shell 1 inner chamber has the apical grafting hole 41 that communicates with lower house 5, bump and connect hole 42, apical grafting hole 41 is used to swing contact 2 and is connected with input terminal 8, bump and connect hole 42 and be used to swing contact 2 and connect with outlet terminal 9 or break away from, be useful on the vertical slot 43 of shelving swing contact 2 in the middle of two offsides, vertical slot 43 is used to place the crossette 22 of swinging contact 2 and locatees in upper shell 4, its outside, two ends is equipped with the U-shaped elastic arm 11 to evagination, U-shaped elastic arm 11 be equipped with can with installation frame 6 clampings only draw projection 12, the below of this projection can be the inclined-plane, reduce resistance during installation, it is equipped with two downward jig arm 13 respectively in two sides in addition, be equipped with shrinkage pool 14 on the jig arm 13, both sides, below, upper shell 1 bottom can be equipped with and be used to prevent to pass in and out wireplint 83, the 93 anti-avulsion plates 48 that break away from; Lower house 5 two ends are equipped with the fixed head 51 that extends upwardly, the thrust crisperding 51a that the oriented installation frame 6 in its end turns over, there is the chute 51b that matches with U-shaped elastic arm 11 centre, chute 51b both sides are equipped with the fixed strip 51c to evagination, two sides are equipped with the flange 52 that matches with jig arm 13 upper concave holes 14 in addition, flange 52 tops can be the inclined-plane, are convenient to plug-in mounting.
As Fig. 2,5,6, shown in 7, there is the installation frame 6 with its clamping above-mentioned upper shell 1 and lower house 5 both sides, its inside casing offside respectively has a downward flap 61, be equipped with at least one straight trough hole 62 that matches with two fixed strip 51c on the flap 61 and be communicated with it, and with the cross-drilled hole 63 that only draws projection 12 to match, straight trough hole 12 be connected cross-drilled hole 13 and be communicated with and constitute " H " word holes, be that above-mentioned flap 11 is equipped with " H " word hole respectively, functor and installation frame 6 are connected firmly, when the on/off device be contained in be subjected on the installation frame 6 about up and down during the active force of different directions, its four angles all can be subjected to the effect of power, the on/off device is not twisted and move up and down.
Shown in Fig. 3,12,13, put rib 55 in the middle of the bottom of above-mentioned lower house 5, at its opposite side location shoulder 56 can be set also, make outlet terminal 8 fixing more reliable, both sides are useful on inlet wire chamber that is dihedral 57 of placing input terminal 8 and the wire cavity that is dihedral 58 that is used to place outlet terminal 9, the two bottom sides face in inlet wire chamber 57 is equipped with tight screw 57a respectively and advances wiring hole 57b, the two bottom sides face of wire cavity 58 is equipped with tight screw 58a respectively and goes out wiring hole 58b, and wire cavity 57 tops one side can be equipped with the retreat stop block 59 that prevents that binding post 9 from retreating.
As Fig. 3,9, shown in the 12-14, above-mentioned input terminal 8 is by inlet wire contact 81, inlet wire screw 82 and inlet wire clamping plate 83 are formed, the metalwork of inlet wire contact 81 for forming through bending, it is made up of inlet wire sheet 81a and apical grafting sheet 81b, inlet wire sheet 81a has the inlet wire through hole, the inlet wire through hole that screw 82 passes on the inlet wire sheet 81a is threaded with inlet wire clamping plate 83, the axis of inlet wire screw 82 is corresponding with above-mentioned tight screw 57a center line, inlet wire clamping plate 83 center lines are with to advance wiring hole 57b corresponding, its direction and switch that revolves screw and wiring constitutes the oblique angle, make wiring convenient, the end face of apical grafting sheet 81b is useful on the fin 81c of the above-mentioned swing contact 2 of apical grafting, also can make 2 swings of swing contact sensitiveer, its back side is equipped with corresponding strip and colludes groove, and its both sides can be equipped with breach 81d, collude groove can with lower house 5 bottoms in the middle of put rib 55 and match, the location shoulder 56 of breach 81d and lower house 5 central bottom opposite sides matches, and makes apical grafting sheet 81b and lower house 5 fix more firmly.
As Fig. 3,9,12,13, shown in 15, above-mentioned outlet terminal 9 is by outlet contact 91, outlet screw 92 and outlet clamping plate 93 are formed, the metalwork of outlet contact chip 91 for forming through bending, it is by outlet sheet 91a, bump contact pin 91b, thrust plate 91c forms, outlet sheet 91a has out line three-way hole, the line three-way hole that goes out that outlet screw 92 passes on the outlet sheet 91a is threaded with outlet clamping plate 93, bump contact pin 91b subsides and be butted on upper shell 4 belows, relative with above-mentioned swing contact 7, bumping contact pin 91b end face also can be equipped with and bump contact head 91ba, bump the connecting and disconnecting of contact pin 91b and above-mentioned swing contact 7, depend on the swing position of swinging contact 7, thrust plate 91c end can with above-mentioned thrust block 59 apical graftings, also can be used as the contact of display 11 inputs, the axis of outlet screw 92 is corresponding with the tight screw 58a of above-mentioned inlet wire center line, and the center line of outlet clamping plate 93 is with to go out wiring hole 58b corresponding, it revolves screw and wiring direction and switch and constitutes the oblique angle, makes wiring convenient.
Shown in Figure 16,17, above-mentioned on/off device is equipped with and is used to show the status displays that is switched on or switched off, and it is made up of illuminating part 11a, current-limiting resistance 11b, rectifier 11c.The input S of rectifier 11c is connected with swing contact 2 by spring 4, because swing contact 2 and input terminal 8 apical graftings, promptly input and input terminal 8 are connected; Another input T of rectifier 11c links to each other with contact chip 11d, and seesaw 3 drives contact chip 11d and outlet terminal 9 is switched on or switched off by stirring.The positive pole of rectifier output end is connected in series successively with illuminating part 11a, current-limiting resistance 11b, and the other end of current-limiting resistance is connected with the negative pole of rectifier.Illuminating part 11a can adopt light-emitting diode or miniature bulb.
Shown in Fig. 2,8,10, both sides are equipped with respectively in the middle of above-mentioned upper shell 1 top changes hole 11m, 11m, the seesaw two ends are equipped with rotating shaft 3m, the 3n that matches with above-mentioned commentaries on classics hole 11m, 11m respectively, the below of rotating shaft 3m, 3n is equipped with the inclined-plane, the top of changeing hole 11m, 11n is equipped with the inclined-plane, utilize the elasticity of material, in the upper shell 1 of can easily seesaw 3 being packed into.
Adopt two one pole rocker switch functors, three one pole rocker switchs of one-tenth also capable of being combined functor among another embodiment of one pole rocker switch functor described in the utility model.Above-mentioned one pole rocker switch functor installs additional is with above-mentioned installation frame.
When functor insertion installation frame 6 is pressed seesaw 3 one ends, driving projection 31 pivots, the projection 31 that is contained on the seesaw 3 is stirred compression spring 4, compression spring 4 will turn over its dead point, one side of compression spring 4 will be swung contact 2 and be overturn to opposite side around the fin 81c on the input terminal 8, the contact pin 91b that bumps on swing contact 2 and the outlet terminal 9 breaks away from, the utility model one pole rocker switch functor just disconnects, show that contact chip 11d and the apical grafting sheet 91c on the outlet terminal 9 on the status displays that is switched on or switched off connect, the illuminating part 11a on the status displays is luminous; On pressing seesaw 3 during the other end, driving projection 31 pivots, the projection 31 that is contained on the seesaw 3 is stirred compression spring 4, compression spring 4 will turn over the dead point again and stir to the other direction upset, one side of compression spring 4 will be swung contact 2 again around the fin 81c reverse flip on the input terminal 8, swing contact 2 passes to bump and connects hole 42 and contact with the contact pin 91b that bumps on the outlet terminal 9, so the utility model one pole rocker switch functor just is switched on, show that contact chip 11d and the apical grafting sheet 91c on the outlet terminal 9 on the status displays that is switched on or switched off disconnect, the illuminating part 11a on the status displays extinguishes.
One pole rocker switch functor described in the utility model also can have multiple conversion and remodeling; be not limited to above-mentioned execution mode; in a word, protection range of the present utility model should comprise conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (6)
1, a kind of one pole rocker switch functor, it comprises upper shell (1); Be contained in the swing contact (2) of upper shell (1) bottom, be contained in the seesaw (3) on upper shell (1) top, its back side is equipped with projection (31); Be sleeved on the spring (4) on the projection (31), its other end and swing contact (2) apical grafting; Lower house (5) with upper shell (1) clamping; Be contained in input terminal (8), outlet terminal (9) in the lower house (5), it is characterized in that: the outside, above-mentioned upper shell (1) two ends is equipped with the U-shaped elastic arm (11) to evagination, U-shaped elastic arm (11) is equipped with and only draws projection (12), it is equipped with two downward jig arm (13) respectively in two sides in addition, is equipped with shrinkage pool (14) on the jig arm (13); Above-mentioned lower house (5) two ends are equipped with the fixed head (51) that extends upwardly, there is thrust crisperding (51a) its end, there is the chute (51b) that matches with U-shaped elastic arm (11) centre, chute (51b) both sides are equipped with the fixed strip (51c) to evagination, and two sides are equipped with the flange (52) that matches with jig arm (13) upper concave hole (14) in addition.
2, one pole rocker switch functor according to claim 1, it is characterized in that: there is the installation frame (6) with its clamping above-mentioned upper shell (1) and lower house (5) both sides, its inside casing offside respectively has a downward flap (61), be equipped with at least two straight trough holes (62) that match with fixed strip (51c) on the flap (61) and be communicated with it and with the cross-drilled hole (63) that only draws projection (12) to match, straight trough hole (12) be connected cross-drilled hole (13) and be communicated with and constitute " H " word hole.
3, one pole rocker switch functor according to claim 2, it is characterized in that: be equipped with in the middle of above-mentioned lower house (5) bottom and put rib (55), both sides are useful on inlet wire chamber (57) that is dihedral of placing input terminal (8) and the wire cavity that is dihedral (58) that is used to place outlet terminal (9), the two bottom sides face in inlet wire chamber (57) is equipped with tight screw (57a) respectively and advances wiring hole (57b), and the two bottom sides face of wire cavity (58) is equipped with tight screw (58a) respectively and goes out wiring hole (58b).
4, one pole rocker switch functor according to claim 3, it is characterized in that: above-mentioned input terminal (8) is by inlet wire contact (81), inlet wire screw (82) and inlet wire clamping plate (83) are formed, inlet wire contact (81) is made up of inlet wire sheet (81a) and apical grafting sheet (81b), the axis of inlet wire screw (82) is corresponding with the tight screw of above-mentioned inlet wire (57a) center line, inlet wire clamping plate (83) center line is corresponding with entrance hole (57b), the end face of apical grafting sheet (81b) has fin (81c), above-mentioned outlet terminal (9) is by outlet contact (91), outlet screw (92) and outlet clamping plate (93) are formed, outlet contact (91) is by outlet sheet (91a), bump contact pin (91b), thrust plate (91c) is formed, the axis of outlet screw (92) is corresponding with the tight screw of above-mentioned outlet (58a) center line, and outlet clamping plate (93) center line is with to go out wiring hole (58b) corresponding.
5, according to claim 1 or 4 described one pole rocker switch functors, it is characterized in that: both sides are equipped with respectively in the middle of above-mentioned upper shell 1 top changes hole (11m), (11m), and the seesaw two ends are equipped with rotating shaft (3m), (3n) that matches with above-mentioned commentaries on classics hole (11m), (11m) respectively.
6, one pole rocker switch functor according to claim 1 or 5 is characterized in that: have in the above-mentioned upper shell (1) to show the status displays that is switched on or switched off, it is made up of illuminating part (11a), current-limiting resistance (11b), rectifier (11c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020630 CN2692820Y (en) | 2004-03-08 | 2004-03-08 | Single-pole seesaw switch function part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020630 CN2692820Y (en) | 2004-03-08 | 2004-03-08 | Single-pole seesaw switch function part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692820Y true CN2692820Y (en) | 2005-04-13 |
Family
ID=34769753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020630 Expired - Fee Related CN2692820Y (en) | 2004-03-08 | 2004-03-08 | Single-pole seesaw switch function part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692820Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021716A (en) * | 2012-12-27 | 2013-04-03 | 宁波舜韵电子有限公司 | Rocker switch |
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
-
2004
- 2004-03-08 CN CN 200420020630 patent/CN2692820Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021716A (en) * | 2012-12-27 | 2013-04-03 | 宁波舜韵电子有限公司 | Rocker switch |
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIMENG ELECTRIC ( CHINA) CO., LTD. Free format text: FORMER NAME: JIANGSU XIMENG INTELLIGENT CONTROL EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 1 Simon Road, Haian Development Zone, Jiangsu Province: 226600 Patentee after: Siemens China Ltd. Address before: No. 115 middle Tongyu Road, Haian County, Jiangsu Province, China: 226600 Patentee before: Jiangsu Ximeng Intelligent Control Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050413 Termination date: 20130308 |