CN201717164U - Bipolar switch - Google Patents
Bipolar switch Download PDFInfo
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- CN201717164U CN201717164U CN2010202540340U CN201020254034U CN201717164U CN 201717164 U CN201717164 U CN 201717164U CN 2010202540340 U CN2010202540340 U CN 2010202540340U CN 201020254034 U CN201020254034 U CN 201020254034U CN 201717164 U CN201717164 U CN 201717164U
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- movable contact
- contact flat
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Abstract
The utility model relates to a bipolar switch, which comprises a shell, a moving contact blade touch part, a first moving contact blade, a second moving contact blade, a first input terminal, a second input terminal, a first outlet terminal and a second outlet terminal, wherein the first input terminal, the second input terminal, the first outlet terminal and the second outlet terminal are arranged in the lower portion of the shell, the moving contact blade touch part is rotatably arranged on the upper portion of the shell, the first moving contact blade and the second moving contact blade can be supported in the lower portion of the shell in swing, and a touch end of the moving contact blade touch part passes through the middle portion of the shell and supports, and contacts with the first moving contact blade and the second moving contact blade to swing the first moving contact blade and the second moving contact blade through rotating the moving contact blade touch part, thereby achieving breaking over or cutting of the first inlet terminal and the fist outlet terminal and the breaking over or the cutting of the second inlet terminal and the second outlet terminal. The shell of the bipolar switch has small thickness, is suitable for mounting a common bottom box, simultaneously achieves bipolar two-way products, increases the performance of the switch, prolongs the service life of the switch, and is suitable for popularizing and applying in large scale.
Description
Technical field
The utility model relates to five metals device technical field, and particularly the switching technique field specifically is meant a kind of double-pole switch, comprises bipolar single control switch and bipolar double control switch.
Background technology
At present, switch uses in huge numbers of families.In existing socket,, switch is installed on it in order to open and close power supply, general construction of switch, it is when powered-down, and the single line in the positive and negative power line always keeps connection status, and only by opening and closing an other purpose that power line reaches conducting or cuts off the electricity supply.Therefore, wherein a power line is in connection status all the time, thus the danger that existing construction of switch causes the user to get an electric shock easily.In addition, this switch is long-term use after, occur because of the leaky that loose contact caused easily, even and under the situation that does not make electrical appliance, faint electric current is still arranged in circulation, therefore, also can cause unnecessary wasting phenomenon.
At above-mentioned present situation, people have invented double-pole switch, this switch can open and close two positive and negative electrodes simultaneously and come conducting or cut off the electricity supply, improved the fail safe that switch uses, just disclosed a kind of double-pole switch as Chinese utility model patent ZL03253021.8, it comprises two positive and negative electrodes that open and close conducting simultaneously or cut off the electricity supply, and is inserted with first input end, second input terminal and first lead-out terminal, second lead-out terminal in the terminal reception room of the both sides of switch housing; The vertical connecting portion of above-mentioned each terminal is inserted in a plurality of terminal insertion holes of above-mentioned switch housing bottom surface, and is exposed to its outside and fixed thereon; The terminal accommodating of above-mentioned switch housing both sides is indoor to be provided with the one end and to be formed with and to be formed with the removable splicing ear that depressed part, its opposite side are formed with contact angle in the middle of two mounting parts in connecting portion, its two ends that are connected to above-mentioned first, second input terminal connecting portion; The upper end of the vertical connecting portion of above-mentioned first, second lead-out terminal is stuck in the linked grooves of removable splicing ear both sides and fixes on it; The inside upper part of above-mentioned switch housing is connected with action button with on-link mode (OLM); And in the tubular insertion section of the mid portion of aforesaid operations button, be formed with the intermediate recess portion of the above-mentioned removable splicing ear of contact, and driving along with the rotation of action button that removable splicing ear progressively opens and closes, side rubber-like that spring is installed starts rod within it.By pressing action button, make and start rod slippage on splicing ear, swing around linked grooves to promote splicing ear, the connecting portion of splicing ear is linked to each other with the connecting portion of first, second input terminal, open and close two positive and negative electrodes simultaneously and come conducting or cut off the electricity supply to reach.
But there is following shortcoming in existing double-pole switch: 1., since movable contact flat (for example above-mentioned removable splicing ear) and binding post (input terminal or outlet terminal) time contact, switch thickness is at least movable contact flat shake-up parts (for example the aforesaid operations button adds the startup rod part of outstanding button) thickness and adds movable contact flat thickness and binding post thickness, cause switch thickness too thick, thickness is about 30.5mm, and the fitting depth of box is 32mm at the bottom of the bright dress, box can't be installed at the bottom of the bright dress, switch is outwards pushed up, even installation also can bring potential safety hazard reluctantly; 2., owing to adopt contact structures down, under the requirement of satisfying electric clearance and creepage distance and installation dimension, need increase an outlet terminal (comprise and connect copper sheet etc.) on one side, but, main cause is space can't arrange (LED light lead-in wire in arrange), a pair of outlet terminal (comprise and connect copper sheet etc.) can't be increased under this structure newly, bipolar two-way product can not be realized.3., the relative both sides at the middle part of movable contact flat are provided with the wavy bulge of symmetry, do not have strong function, the poor-performing dialled.
Therefore, press for existing double-pole switch is further improved, reduce its thickness, make it be suitable for the installation of box at the bottom of the bright dress, can also realize bipolar two-way product, improve switch performance, prolong the useful life of switch.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, and a kind of double-pole switch is provided, and this double-pole switch thickness is little, be suitable for the installation of box of the conventional end, realize bipolar two-way product simultaneously, improve switch performance, prolong the useful life of switch, be suitable for large-scale promotion application.
To achieve these goals, double-pole switch of the present utility model adopts following technical scheme:
This double-pole switch, comprise shell, movable contact flat touches parts, first movable contact flat, second movable contact flat, first input terminal, second input terminal, first outlet terminal and second outlet terminal, described movable contact flat touches the rotatable top that is arranged on described shell of parts, described first input terminal, described second input terminal, described first outlet terminal and described second outlet terminal are installed in the bottom of described shell, be characterized in, described first movable contact flat and the described second movable contact flat turntable supporting are in the bottom of described shell, thereby described movable contact flat touches that the shake-up end of parts penetrates in the bottom of described shell and be used for swinging described first movable contact flat and described second movable contact flat is realized the conducting of described first input terminal and described first outlet terminal or the conducting or the cut-out of cut-out and described second input terminal and described second outlet terminal by the rotation that described movable contact flat touches parts against described first movable contact flat of contact and described second movable contact flat.
Preferably, described first movable contact flat and described second movable contact flat are separately positioned between described first input terminal and described first outlet terminal and between described second input terminal and described second outlet terminal.
Preferably, described first movable contact flat and described second movable contact flat respectively with described first input terminal and the described second input terminal line conduction or respectively with described first outlet terminal and the described second outlet terminal line conduction.
Preferably, described first movable contact flat and described second movable contact flat comprise plat part, and the two ends of described plat part upwards stretch out respectively, outwards extend downwards respectively then.
Preferably, described first movable contact flat and described second movable contact flat respectively with described first input terminal and the described second input terminal line conduction, the upper lateral of described first outlet terminal is extended first connecting portion, the upper lateral of described second outlet terminal is extended second connecting portion, described first movable contact flat and described second movable contact flat are positioned at described first connecting portion and described second connecting portion below, and described first outlet terminal and described second outlet terminal are respectively by described first connecting portion and described second connecting portion and described first movable contact flat and described second movable contact flat conducting or the cut-out.
Preferably, described first input terminal is the live wire input terminal, and described second input terminal is the zero line input terminal, and described first outlet terminal is the live wire outlet terminal, and described second outlet terminal is the zero line outlet terminal.
Preferably, described double-pole switch also comprises illuminace component, and described illuminace component is arranged in the described shell and circuit connects described first input terminal and described second input terminal.
Preferably, described double-pole switch also comprises the 3rd outlet terminal and the 4th outlet terminal, described the 3rd outlet terminal and described the 4th outlet terminal are installed in the bottom of described shell, thereby the shake-up end that described movable contact flat touches parts also is used for swinging described first movable contact flat and described second movable contact flat is realized the conducting of described first input terminal and described the 3rd outlet terminal or the conducting or the cut-out of cut-out and described second input terminal and described the 4th outlet terminal by the rotation that described movable contact flat touches parts against described first movable contact flat of contact and described second movable contact flat.
More preferably, described double-pole switch also comprises two light fixtures, two described light fixtures be arranged in the described shell and respectively circuit connect described first input terminal and described second input terminal.
More preferably, described first movable contact flat and described second movable contact flat are separately positioned between described first outlet terminal and described the 3rd outlet terminal and between described second outlet terminal and described the 4th outlet terminal.
The beneficial effects of the utility model are:
1, the utility model is arranged on first movable contact flat and second movable contact flat in the bottom of shell, be in the par position with binding post, and in existing double-pole switch, be not positioned at above the binding post like that for another example, so its shell, compare with existing double-pole switch, cancelled reception room, thickness reduces greatly, be about 18.5mm, be convenient to the installation (comprise bright dress and concealed installation at the bottom of box) of box of the conventional end, because the fitting depth 48mm of box at the bottom of the common 86 type concealed installations, the fitting depth 32mm of box at the bottom of the bright dress, applicability is strong, has increased fail safe, is suitable for large-scale promotion application.
2, the utility model is arranged on first movable contact flat and second movable contact flat in the bottom of shell, and four outlet terminals can be set, and realizes bipolar two-way product, has increased product category, is suitable for large-scale promotion application.
3, first movable contact flat of the present utility model and second movable contact flat comprise plat part, the two ends of plat part upwards stretch out respectively, extend respectively outwards downwards then, thereby have the strong function of dialling, cross the centre line when reaching 2 ° of left and right sides when stirring, as this moment movable contact flat be stuck stiff, the switch driving lever then contacts with the sidewall of movable contact flat, drives the movable contact flat activity by pushing of seesaw, has improved switch performances, prolong the useful life of switch, be suitable for large-scale promotion application.
4, the utility model thickness that will connect copper sheet increases to 1mm, the material that movable contact flat uses is QSn6.5-0.1 (bronze), increased electric conductivity, switch copper spare adopts silver plating process, increase conductive capability, reduce temperature rise, improved switch performances, prolong the useful life of switch, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is that the master of a specific embodiment of the present utility model looks schematic diagram.
Fig. 2 is the schematic side view of specific embodiment shown in Figure 1.
Fig. 3 is the assembling schematic diagram of specific embodiment shown in Figure 1.
Fig. 4 is the cross-sectional schematic of specific embodiment shown in Figure 1.
Fig. 5 a is the power supply indicator diagram of specific embodiment shown in Figure 1.
Fig. 5 b is the work indicator diagram of specific embodiment shown in Figure 1.
Fig. 6 is that the master of another specific embodiment of the present utility model looks schematic diagram.
Fig. 7 is the schematic side view of specific embodiment shown in Figure 6.
Fig. 8 is the assembling schematic diagram of specific embodiment shown in Figure 6.
Fig. 9 is the cross-sectional schematic of specific embodiment shown in Figure 6.
Figure 10 a is the power supply indicator diagram of specific embodiment shown in Figure 6.
Figure 10 b is the work indicator diagram of specific embodiment shown in Figure 6.
Embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.Wherein identical parts adopt identical Reference numeral.
See also shown in Fig. 1-4, double-pole switch of the present utility model comprises shell 1, movable contact flat touches parts 2, first movable contact flat 3, second movable contact flat 4, first input terminal 5, second input terminal 6, first outlet terminal 7 and second outlet terminal 8, described movable contact flat touches the parts 2 rotatable tops 11 that are arranged on described shell 1, described first input terminal 5, described second input terminal 6, described first outlet terminal 7 and described second outlet terminal 8 are installed in the bottom 12 of described shell 1, described first movable contact flat 3 and described second movable contact flat, 4 turntable supportings are in the bottom 12 of described shell 1, thereby described movable contact flat touches that the shake-up end 21 of parts 2 penetrates in the bottom 12 of described shell 1 and be used for swinging described first movable contact flat 3 and described second movable contact flat 4 is realized described first input terminal 5 and the conducting of described first outlet terminal 7 or the conducting or the cut-outs of cut-out and described second input terminal 6 and described second outlet terminal 8 by the rotation that described movable contact flat touches parts 2 against described first movable contact flat 3 of contact and described second movable contact flat 4.
Movable contact flat touches parts 2 can adopt any suitable structure, comprise the structure that adopts in the existing double-pole switch, see also shown in Figure 4, in specific embodiment of the utility model, described movable contact flat touches parts 2 and comprises seesaw 22 and driving lever 23, and described driving lever 23 is plugged in the described seesaw 22, and driving lever 23 free ends promptly are the shake-up ends 21 that movable contact flat touches parts 2, penetrate in the bottom 12 of shell 1, against described first movable contact flat 3 of contact and described second movable contact flat 4.
Described first movable contact flat 3 and described second movable contact flat 4 can be any with the position of binding post (first input terminal 5, second input terminal 6, first outlet terminal 7 and second outlet terminal 8), as long as swing back and the binding post contact that will contact.See also shown in Figure 4, in specific embodiment of the utility model, described first movable contact flat 3 and described second movable contact flat 4 are separately positioned between described first input terminal 5 and described first outlet terminal 7 and between described second input terminal 6 and described second outlet terminal 8.
Preferably, described first movable contact flat 3 and described second movable contact flat 4 respectively with described first input terminal 5 and described second input terminal, 6 line conductions or respectively with described first outlet terminal 7 and described second outlet terminal, 8 line conductions.See also shown in Figure 4, in specific embodiment of the utility model, described first movable contact flat 3 and described second movable contact flat 4 respectively with described first input terminal 5 and described second input terminal, 6 line conductions.And by L shaped connection copper sheet 9 conductings, L shaped connection copper sheet 9 is installed in the bottom 12 of shell 1, one end connects first input terminal 5 or second input terminal 6, and the other end withstands in the groove (not shown) of first movable contact flat 3 or second movable contact flat, 5 bottom surfaces vertically upward.Support reliably, stir flexibly, promoted properties of product.
Described first movable contact flat 3 and described second movable contact flat 4 can adopt any suitable structure, comprise the movable contact flat structure of prior art.See also shown in Fig. 3 and 4, in specific embodiment of the utility model, described first movable contact flat 3 and described second movable contact flat 4 comprise plat part, and the two ends of described plat part upwards stretch out respectively, outwards extend downwards respectively then.Thereby have the strong function of dialling, cross the centre line when reaching 2 ° of left and right sides when stirring, as this moment first movable contact flat 3 be stuck stiffly, 23 sidewalls with first movable contact flat 3 of the driving lever of switch contact, by drive first movable contact flat 3 activities of pushing of seesaw 22.
Though described first movable contact flat 3 and described second movable contact flat 4 not be arranged on binding post above, but be appreciated that, movable contact flat (described first movable contact flat 3 and described second movable contact flat 4) can still adopt down contact with contacting of binding post, can certainly adopt contact.See also shown in Fig. 3 and 4, in specific embodiment of the utility model, described first movable contact flat 3 and described second movable contact flat 4 respectively with described first input terminal 5 and described second input terminal, 6 line conductions, the upper lateral of described first outlet terminal 7 is extended first connecting portion 71, the upper lateral of described second outlet terminal 8 is extended second connecting portion 81, described first movable contact flat 3 and described second movable contact flat 4 are positioned at described first connecting portion 71 and described second connecting portion 81 belows, and described first outlet terminal 7 and described second outlet terminal 8 are respectively by described first connecting portion 71 and described second connecting portion 81 and described first movable contact flat 3 and 4 conductings of described second movable contact flat or cut-out.Therefore, contact structures in the realization.
See also shown in Figure 4, in specific embodiment of the utility model, described first input terminal 5 is live wire input terminals, and described second input terminal 6 is zero line input terminals, described first outlet terminal 7 is live wire outlet terminals, and described second outlet terminal 8 is zero line outlet terminals.
Preferably, described double-pole switch also comprises illuminace component 10, and described illuminace component 10 is arranged in the described shell 1 and circuit connects described first input terminal 5 and described second input terminal 6.See also shown in Figure 4ly, in specific embodiment of the utility model, described illuminace component 10 is LED lamps.Seesaw 22 is provided with loophole 24, is used to indicate power connection.See also shown in Fig. 5 a, it is the power supply indicator diagram of above-mentioned bipolar single control switch, sees also shown in Fig. 5 b, and it is the work indicator diagram of above-mentioned bipolar single control switch.Wherein L represents live wire, and N represents zero line.
During use, first input terminal 5 connects live wire, and second input terminal connects zero line, connects load between first outlet terminal 7 and second outlet terminal 8.During the load no power, seesaw 22 positions are in described first movable contact flat 3 and described second movable contact flat 4 are disconnected with first outlet terminal 7 and second outlet terminal 8 respectively, if working load, then press seesaw 22, driving driving lever 23 (dialling mouth) stirs, first movable contact flat 3 and second movable contact flat 4 are lifted up being connected on the copper sheet 9, thereby first movable contact flat 3 is contacted with second outlet terminal 8 with first outlet terminal 7 respectively with second movable contact flat 4 realize conducting, the LED lamp is bright, load energising work, if close load, only need oppositely press seesaw 22, driving driving lever 21 (dialling mouth) stirs, first movable contact flat 3 and second movable contact flat 4 are lifted up being connected on the copper sheet 9, thereby make first movable contact flat 3 contact disconnection with first outlet terminal 7 with second outlet terminal 8 respectively with second movable contact flat 4, and the LED lamp goes out, load not energising can't be worked, thereby realizes switch (fire, zero line opens and closes simultaneously).
See also shown in Fig. 6-9, in another specific embodiment of the present utility model, described double-pole switch also comprises the 3rd outlet terminal 13 and the 4th outlet terminal 14, described the 3rd outlet terminal 13 and described the 4th outlet terminal 14 are installed in the bottom 12 of described shell 1, also are used for swinging described first movable contact flat 3 and 4 described first input terminal 5 of realization and the conducting of described the 3rd outlet terminal 13 or the conducting or the cut-outs of cut-out and described second input terminal 6 and described the 4th outlet terminal 14 of described second movable contact flat by the rotation of described movable contact flat shake-up parts 2 against described first movable contact flat 3 of contact and described second movable contact flat 4 thereby described movable contact flat touches the shake-up end 21 of parts 2.
More preferably, described double-pole switch also comprises two light fixtures 15 (being equivalent to the illuminace component 10 in the foregoing description), two described light fixtures 15 be arranged in the described shell 1 and respectively circuit connect described first input terminal 5 and described second input terminal 6.See also shown in Figure 9ly, in specific embodiment of the utility model, described light fixture 15 is LED lamps.Be used for indicating respectively two kinds of power connection modes to connect.
Described first movable contact flat 3 and described second movable contact flat 4 can be any with the position of binding post (first input terminal 5, second input terminal 6, first outlet terminal 7 and second outlet terminal 8), as long as swing back and the binding post contact that will contact.See also shown in Figure 9, in specific embodiment of the utility model, described first movable contact flat 3 and described second movable contact flat 4 are separately positioned between described first outlet terminal 5 and described the 3rd outlet terminal 13 and between described second outlet terminal 6 and described the 4th outlet terminal 14.
See also shown in Figure 9, in specific embodiment of the utility model, described first movable contact flat 3 and described second movable contact flat 4 respectively with described first input terminal 5 and described second input terminal, 6 line conductions.Equally, the upper lateral of described the 3rd outlet terminal 13 is extended first connecting portion 16, the upper lateral of described the 4th outlet terminal 14 is extended second connecting portion 17, described first movable contact flat 3 and described second movable contact flat 4 are positioned at described the 3rd connecting portion 16 and described the 4th connecting portion 17 belows, and described the 3rd outlet terminal 13 and described the 4th outlet terminal 14 are respectively by described the 3rd connecting portion 16 and described the 4th connecting portion 17 and described first movable contact flat 3 and 4 conductings of described second movable contact flat or cut-out.Therefore, contact structures in the realization.Cooperate with the bipolar double control switch of no LED lamp during use, see also shown in Figure 10 a, it is the power supply indicator diagram of above-mentioned bipolar double control switch, sees also shown in Figure 10 b, and it is the work indicator diagram of above-mentioned bipolar double control switch.Wherein L represents live wire, and N represents zero line.
During use, need two double-pole switches to be used, first input terminal 5 of a double-pole switch connects live wire, second input terminal 6 connects zero line, connect load between first input terminal 5 of another double-pole switch and second input terminal 6, one has two LED lamps in two switches, be connected with second outlet terminal 8 with first outlet terminal 7 respectively, two LED lamps lay respectively in two switches, the outlet terminal of two double-pole switches is connected with outlet terminal is corresponding mutually, promptly first outlet terminal 7 connects first outlet terminal, 7, the second binding posts 8 and connects second outlet terminal 8, and the like.During the load no power, described first movable contact flat 3 of a double-pole switch contacts with second outlet terminal 8 with first outlet terminal 7 respectively with described second movable contact flat 4, disconnect with the 3rd outlet terminal 13 and the 4th outlet terminal 14, described first movable contact flat 3 of another double-pole switch and described second movable contact flat 4 disconnect with first outlet terminal 7 and second outlet terminal 8 respectively, with the 3rd outlet terminal 13 and 14 conductings of the 4th outlet terminal, if working load, then press the seesaw 22 of arbitrary switch, driving driving lever 21 (dialling mouth) stirs, first movable contact flat 3 and second movable contact flat 4 are lifted up being connected on the copper sheet 9, if what press is previous double-pole switch, first movable contact flat 3 is contacted with the 4th outlet terminal 14 with the 3rd outlet terminal 13 respectively with second movable contact flat 4 realize conducting; If what press is a back double-pole switch, first movable contact flat 3 is contacted with second outlet terminal 8 with first outlet terminal 7 respectively with second movable contact flat 4 realize conducting, the LED lamp is bright, load energising work, if close load, thereby the seesaw 22 that only need oppositely press seesaw 22 or another switch can be realized switch (fire, zero line open and close simultaneously), and controls the switch of same load 2 different locations.
To sum up, double-pole switch thickness of the present utility model is little, is suitable for the installation of box of the conventional end, realizes bipolar two-way product simultaneously, improves switch performance, prolongs the useful life of switch, is suitable for large-scale promotion application.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. double-pole switch, comprise shell, movable contact flat touches parts, first movable contact flat, second movable contact flat, first input terminal, second input terminal, first outlet terminal and second outlet terminal, described movable contact flat touches the rotatable top that is arranged on described shell of parts, described first input terminal, described second input terminal, described first outlet terminal and described second outlet terminal are installed in the bottom of described shell, it is characterized in that, described first movable contact flat and the described second movable contact flat turntable supporting are in the bottom of described shell, thereby described movable contact flat touches that the shake-up end of parts penetrates in the bottom of described shell and be used for swinging described first movable contact flat and described second movable contact flat is realized the conducting of described first input terminal and described first outlet terminal or the conducting or the cut-out of cut-out and described second input terminal and described second outlet terminal by the rotation that described movable contact flat touches parts against described first movable contact flat of contact and described second movable contact flat.
2. double-pole switch according to claim 1, it is characterized in that described first movable contact flat and described second movable contact flat are separately positioned between described first input terminal and described first outlet terminal and between described second input terminal and described second outlet terminal.
3. double-pole switch according to claim 1, it is characterized in that, described first movable contact flat and described second movable contact flat respectively with described first input terminal and the described second input terminal line conduction or respectively with described first outlet terminal and the described second outlet terminal line conduction.
4. double-pole switch according to claim 1 is characterized in that, described first movable contact flat and described second movable contact flat comprise plat part, and the two ends of described plat part upwards stretch out respectively, outwards extends downwards respectively then.
5. double-pole switch according to claim 1, it is characterized in that, described first movable contact flat and described second movable contact flat respectively with described first input terminal and the described second input terminal line conduction, the upper lateral of described first outlet terminal is extended first connecting portion, the upper lateral of described second outlet terminal is extended second connecting portion, described first movable contact flat and described second movable contact flat are positioned at described first connecting portion and described second connecting portion below, and described first outlet terminal and described second outlet terminal are respectively by described first connecting portion and described second connecting portion and described first movable contact flat and described second movable contact flat conducting or the cut-out.
6. double-pole switch according to claim 1, it is characterized in that described first input terminal is the live wire input terminal, described second input terminal is the zero line input terminal, described first outlet terminal is the live wire outlet terminal, and described second outlet terminal is the zero line outlet terminal.
7. double-pole switch according to claim 1 is characterized in that described double-pole switch also comprises illuminace component, and described illuminace component is arranged in the described shell and circuit connects described first input terminal and described second input terminal.
8. double-pole switch according to claim 1, it is characterized in that, described double-pole switch also comprises the 3rd outlet terminal and the 4th outlet terminal, described the 3rd outlet terminal and described the 4th outlet terminal are installed in the bottom of described shell, thereby the shake-up end that described movable contact flat touches parts also is used for swinging described first movable contact flat and described second movable contact flat is realized the conducting of described first input terminal and described the 3rd outlet terminal or the conducting or the cut-out of cut-out and described second input terminal and described the 4th outlet terminal by the rotation that described movable contact flat touches parts against described first movable contact flat of contact and described second movable contact flat.
9. double-pole switch according to claim 8 is characterized in that, described double-pole switch also comprises two light fixtures, two described light fixtures be arranged in the described shell and respectively circuit connect described first input terminal and described second input terminal.
10. double-pole switch according to claim 8, it is characterized in that described first movable contact flat and described second movable contact flat are separately positioned between described first outlet terminal and described the 3rd outlet terminal and between described second outlet terminal and described the 4th outlet terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202540340U CN201717164U (en) | 2010-07-12 | 2010-07-12 | Bipolar switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202540340U CN201717164U (en) | 2010-07-12 | 2010-07-12 | Bipolar switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717164U true CN201717164U (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202540340U Expired - Fee Related CN201717164U (en) | 2010-07-12 | 2010-07-12 | Bipolar switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916469A (en) * | 2015-06-16 | 2015-09-16 | 李维涛 | Bedside switch provided with power indicator |
-
2010
- 2010-07-12 CN CN2010202540340U patent/CN201717164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916469A (en) * | 2015-06-16 | 2015-09-16 | 李维涛 | Bedside switch provided with power indicator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20160712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |