CN2156584Y - Multi-control wall switch - Google Patents
Multi-control wall switch Download PDFInfo
- Publication number
- CN2156584Y CN2156584Y CN 93236801 CN93236801U CN2156584Y CN 2156584 Y CN2156584 Y CN 2156584Y CN 93236801 CN93236801 CN 93236801 CN 93236801 U CN93236801 U CN 93236801U CN 2156584 Y CN2156584 Y CN 2156584Y
- Authority
- CN
- China
- Prior art keywords
- movable contact
- wiring pile
- little copper
- control wall
- pile crown
- 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.)
- Expired - Fee Related
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- Push-Button Switches (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a multi-control wall switch, belonging to the technical field of electric lighting fixtures. The multi-control wall switch is mainly composed of a bakelite cover plate, a snap fastener, a switch base, two movable contact interlinked pieces, an assembled movable contact plate and a wiring pile head. Two small fixed contact copper bars are embedded into the switch base in parallel. The assembled movable contact plate is installed on one end of the two movable contact interlinked pieces. The other ends of the two movable contact interlinked pieces are respectively riveted with the wiring pile head into integration. The utility model has the advantages of simple and compact structure, electricity saving and easy operation, can increase control points in a lighting circuit as needed, can not be limited by the existing two switches, can control lighting lamps on the spot closely, can open and close a lighting lamp omnivorously and can enable various electrical apparatuses to be safe and long in service life.
Description
A kind of multi-control wall type switch belongs to electric lighting equipment technical field.
Before the utility model was made, existing lighting switch roughly was made up of bakelite cover plate, snapper, switch base.There are electrical wiring pile crown, two of single controls, three of two controls in its inside, two of fixed touching plate list controls, and three of two controls, movable contact spring is one.Such structure can only play the effect of single control or two controls simply, they can only be with two local control one lighting loops, this switch adapts to the needs of industrial and mineral and domestic lighting far from reality is used, both inconvenient in the use, also can't accomplish open and close illuminating lamp conveniently.Especially in large and medium-sized enterprise, the lighting loop complexity, circuit is longer, and people can't seek switch and can not go to place far away and go to turn off the light, feeling about in the dark, it is dangerous to walk up and down, so often cause out the useful life of normal bright lamp, no thin and weak man, serious waste electric energy and shortening lighting apparatus.
The purpose of this utility model is to overcome above-mentioned weak point, thus provide a kind of simple in structure, compact, easy to use, can be in lighting loop, the place that increases the control point installs switch additional, is not subjected to two multi-control wall type switches that switch is placed restrictions in the past.
The utility model is mainly by bakelite cover plate (1), snapper (2), combination movable contact spring (5), movable contact connection sheet (6), (7), touch little copper bar (8), (9), wiring pile crown (11) surely, and switch pedestal (12) is formed.Adopt and to touch little copper bar (8), (9) two surely, every side of touching little copper bar surely riveting respectively has each one of silver contact, opposite side top and wiring pile crown (11) riveting are integral, the inboard riveting of wiring pile crown has silver contact, and parallel two is touched in little copper bar (8), (9) flush switch pedestal (12) surely.Adopt combination movable contact plate (5) to be installed in an end of two movable contact connection sheets (6), (7), two movable contact connection sheets (6), (7) other ends are integral with wiring pile crown (11) riveting respectively.Combination movable contact plate (5) comprises the little copper bar of movable contact (14), (15) two, and two little copper bars of movable contact (14), (15) intersect the gummed one.
Description of drawings:
Fig. 1 is the utility model structural front view:
Fig. 2 is the utility model A-A cutaway view:
Fig. 3 is the utility model B-B cutaway view:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model adopts bakelite cover plate (1) to cover on switch pedestal (12), movable contact plate stage clip (3) and movable contact plate slide bar (4) are housed in the snapper (2), combination movable contact plate (5) flexibly connects with movable contact connection sheet (6), (7), combination movable contact plate (5) is installed in an end of two movable contact connection sheets (6), (7), and two movable contact connection sheets (6), (7) other ends are integral with wiring pile crown (11) riveting respectively.Combination movable contact plate (5) comprises two little copper bars of movable contact (14), (15), and two little copper bars of movable contact (14), (15) intersect and glue together insulation is one.Adopt and to touch little copper bar (8), (9) two surely, every side of touching little copper bar (8), (9) surely riveting respectively has each one of silver contact, opposite side top and wiring pile crown (11) riveting are integral, the inboard riveting of wiring pile crown (11) has silver contact, and parallel two are touched in little copper bar (8), (9) flush switch pedestal (12) surely, combination movable contact plate (5) two terminal contacts respectively with touch little copper bar (8), the forward and backward contact of (9) silver contact surely, be connected with lighting loop, functions more that control finish by wiring pile crown (11).Wiring pile head screw (10) priming illumination return wire.The bakelite cover plate has fixing hole on (1), adopts fixed screw (13) fixing glue wooden cover plate and switch pedestal.
Compared with the prior art the utility model has the following advantages: 1, simple in structure, compact; 2, easy to use, can be in lighting loop, it is believed that needs to increase the control point Ground can install switch additional, is not subjected in the past placing restrictions on of two switches, can really accomplish conveniently open and close illuminating lamp and electrical equipment, power saving, makes all kinds of electrical equipments safe and reliable, long service life.
Claims (2)
1, a kind of multi-control wall type switch is made up of bakelite cover plate, snapper, wiring pile crown, it is characterized in that:
A, employing combination movable contact plate (5) are installed in an end of two movable contacts connection sheets (6), (7), and two movable contact connection sheets (6), (7) other ends are integral with wiring pile crown (11) riveting respectively,
B, adopt and to touch little copper bar (8), (9) two surely, every side of touching little copper bar surely riveting respectively has each one of silver contact, opposite side top and wiring pile crown (11) riveting are integral, the inboard riveting of wiring pile crown (11) has silver contact, and parallel two is touched in little copper bar (8), (9) flush switch pedestal surely.
2, multi-control wall type switch according to claim 1 is characterized in that described combination movable contact plate is made up of two little copper bars of movable contact (14), (15), and two little copper bars of movable contact (14), (15) intersect and glue together insulation is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236801 CN2156584Y (en) | 1993-05-07 | 1993-05-07 | Multi-control wall switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236801 CN2156584Y (en) | 1993-05-07 | 1993-05-07 | Multi-control wall switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156584Y true CN2156584Y (en) | 1994-02-16 |
Family
ID=33811894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236801 Expired - Fee Related CN2156584Y (en) | 1993-05-07 | 1993-05-07 | Multi-control wall switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156584Y (en) |
-
1993
- 1993-05-07 CN CN 93236801 patent/CN2156584Y/en not_active Expired - Fee Related
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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 |