CN203434373U - Double-wire switch device - Google Patents
Double-wire switch device Download PDFInfo
- Publication number
- CN203434373U CN203434373U CN201320584440.7U CN201320584440U CN203434373U CN 203434373 U CN203434373 U CN 203434373U CN 201320584440 U CN201320584440 U CN 201320584440U CN 203434373 U CN203434373 U CN 203434373U
- Authority
- CN
- China
- Prior art keywords
- cathode contact
- touch panel
- negative pole
- anodal
- self
- 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
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a double-wire switch device, and belongs to the technical field of switches. The double-wire switch device comprises an anode contact I, an anode contact II, a cathode contact I and a cathode contact II, wherein the anode contact I and the anode contact II are connected with anode connecting lines, and the cathode contact I and the cathode contact II are connected with cathode connecting lines. The double-wire switch device is provided with an anode contact plate, a cathode contact plate and a switch actuating mechanism, wherein the anode contact plate is used for connecting the anode contact I with the anode contact II; the cathode contact plate is used for connecting the cathode contact I with the cathode contact II; and the switch actuating mechanism are used for control the anode contact plate and the cathode contact plate to act at the same time. By adopting the double-wire switch device, the anode and cathode double wires can be switched off at the same time, and the requirements of no electricity, no electrical loss and no damage caused by a thunder after lines and electrical appliances are powered off are met.
Description
Technical field
The utility model relates to a kind of switch, belongs to power down switch technical field.
Background technology
At present, in all parts of the country alternating current 220V, 50H z mains switch is all the single line open and close that adopt, and its principle is that two circuits of positive and negative electrode have only used closure wherein or the method for disconnection that circuit switching or electrical equipment could be worked.Because electrical appliance power-line plug is that connection use is inserted in not phase-splitting when inserting socket or insert row.The method from make since the dawn of human civilization part circuit, electrical appliance used time not have in long-term electriferous state.This has not only shortened the useful life of electrical appliance, the more important thing is that long-term electricity damages waste too greatly and has great potential safety hazard.
Just because being the loss that the single line disconnection fire that the whole nation occurs because of aging circuit every year according to incompletely statistics causes, power line is unable to estimate, just because the electricity Sun Jing relevant department that power line is single line disconnects the annual household electrical appliance in the whole nation calculate will be with eight, the power plant of 300,000 kilowatts of units, within long-term one day, ceaselessly generate electricity to compensate.Just because power line is the household electrical appliance that single line disconnection electrical appliance is broken by thunder and lightning every year when not using, cannot adds up, to people, cause a lot of losses.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of Double-wire switch device, can realize both positive and negative polarity two-wire and disconnect simultaneously, realizes the requirement that circuit and electrical appliance are not charged after powered-down, do not have electricity to damage, can not broken by thunder and lightning yet.
The utility model is achieved by the following technical solution: a kind of Double-wire switch device, it comprises the cathode contact I and cathode contact II, the cathode contact I being connected with negative lead and cathode contact II being connected with positive lead, described Double-wire switch device is provided with for connecting described cathode contact I and the anodal touch panel of cathode contact II, with for connecting described cathode contact I and the negative pole touch panel of cathode contact II, and control the switch executive mechanism that described anodal touch panel and negative pole touch panel move simultaneously.
Described switch executive mechanism is locking press button, locking press button is arranged on insulation shell by installing sleeve, in insulation shell, a side relative with locking press button is equipped with spring base, between spring base and described locking press button, spring is housed, there is linking arm the inner both sides of described locking press button, described anodal touch panel and negative pole touch panel are fixed on described linking arm, and described cathode contact I is arranged on the interior and described anodal touch panel of insulation shell and the corresponding position of negative pole touch panel with cathode contact II, cathode contact I and cathode contact II.
Described switch executive mechanism is self-lock pressing plate, the both sides of self-lock pressing plate are movably arranged on insulation shell by self-locking shaft, the two ends of insulation shell make the slotted eye that promising described self-lock pressing plate provides activity space, in described insulation shell, there are spring base and four binding posts, between described self-lock pressing plate and described spring base, there is spring, the sidepiece of four described binding posts connects respectively described cathode contact I and cathode contact II, cathode contact I and cathode contact II, the inner side of described self-lock pressing plate is fixed with touches plate I and touches plate II, described anodal touch panel is fixed in described shake-up plate II, anodal touch panel is corresponding with the position of described cathode contact I and cathode contact II, described negative pole touch panel is fixed in described shake-up plate I, negative pole touch panel is corresponding with the position of described cathode contact I and cathode contact II.
Described switch executive mechanism is self-lock pressing plate, the both sides of self-lock pressing plate are movably arranged on insulation shell by self-locking shaft, the two ends of insulation shell make the slotted eye that promising described self-lock pressing plate provides activity space, in described insulation shell, there are spring base and four binding posts, between described self-lock pressing plate and described spring base, there is spring, the sidepiece of four described binding posts connects respectively anodal tongue I, negative pole tongue I, anodal tongue II, negative pole tongue II, described anodal tongue I is as described cathode contact I, negative pole tongue I is as described cathode contact I, anodal tongue II is as described cathode contact II, negative pole tongue II is as described cathode contact II, the inner side of described self-lock pressing plate is fixed with for pressing and touches the shake-up plate I of described negative pole tongue II and for pressing the shake-up plate II of touching described anodal tongue II, described anodal touch panel is fixed in described shake-up plate II, anodal touch panel is corresponding with the position of described anodal tongue I, described negative pole touch panel is fixed in described shake-up plate I, negative pole touch panel is corresponding with the position of described negative pole tongue I.
There is bearing the both sides of described self-lock pressing plate, and described self-locking shaft is connected on described bearing.
The beneficial effects of the utility model are: the utility model is by control switch actuator, make power supply positive and negative electrode circuit connect simultaneously or disconnect simultaneously, realized part circuit and electrical appliance when not working in two-wire disconnect, uncharged state, reached the requirement that part circuit and electrical appliance are not charged after powered-down, do not have electricity to damage, can not broken by thunder and lightning yet.The utility model can be used on the electrical equipment in the multiple environment such as building, office, workshop, house owed by a citizen, can be used as the batch productions such as energy-saving safe insert row, wall plug bus special; The wide scope of the utility model purposes, promotional value is high.
Accompanying drawing explanation
According to drawings and embodiments the utility model is further illustrated below.
Fig. 1 is the utility model structure principle chart;
Fig. 2 is the structural representation of a kind of embodiment of the utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of the another kind of embodiment of the utility model;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the structural representation of another embodiment of the utility model;
Fig. 8 is the vertical view of Fig. 7.ⅠHe contact, contact II
In figure, 1, cathode contact I, 2, cathode contact I, 3, cathode contact II, 4, cathode contact II, 5, anodal touch panel, 6, negative pole touch panel, 7, switch executive mechanism, 8, insulation shell, 8-1, slotted eye, 9, locking press button, 10, installing sleeve, 11, linking arm, 12, spring, 13, spring base, 14, touch plate I, 15, self-lock pressing plate, 15-1, bearing, 16, binding post, 17, self-locking shaft, 18, touch plate II, 19, anodal tongue I, 20, negative pole tongue I, 21, anodal tongue II, 22, negative pole tongue II.
Embodiment
A kind of Double-wire switch device as shown in Figure 1, it comprises the cathode contact I 1 and cathode contact II 3, the cathode contact I 2 being connected with negative lead and cathode contact II 4 being connected with positive lead, described Double-wire switch device is provided with for connecting described cathode contact I 1 and the anodal touch panel 5 of cathode contact II 3, with for connecting described cathode contact I 2 and the negative pole touch panel 6 of cathode contact II 4, and control the switch executive mechanism 7 that described anodal touch panel 5 and negative pole touch panel 6 move simultaneously.
As Fig. 2, a kind of embodiment shown in Fig. 3: described switch executive mechanism 7 is locking press buttons 9, locking press button 9 is arranged on insulation shell 8 by installing sleeve 10, in insulation shell 8, a side relative with locking press button 9 is equipped with spring base 13, between spring base 13 and described locking press button 9, spring 12 is housed, there is linking arm 11 the inner both sides of described locking press button 9, described anodal touch panel 5 and negative pole touch panel 6 are fixed on described linking arm 11, described cathode contact I 1 and cathode contact II 3, cathode contact I 2 and cathode contact II 4 are arranged on the interior and described anodal touch panel 5 of insulation shell 8 and the corresponding position of negative pole touch panel 6.During use, press locking press button 9, anodal touch panel 5 and negative pole touch panel 6 are moved simultaneously, cathode contact I 1 and cathode contact II 3 are connected, cathode contact I 2 and cathode contact II 4 are connected, realize both positive and negative polarity two-wire connects simultaneously, in the time of need to disconnecting, locking press button 9 is replied, anodal touch panel 5 and negative pole touch panel 6 move and leave both positive and negative polarity contact simultaneously, cathode contact I 1 and cathode contact II 3 disconnect, cathode contact I 2 and cathode contact II 4 disconnect, realize both positive and negative polarity two-wire disconnects simultaneously, realize circuit and electrical appliance not charged after powered-down, do not have electricity to damage, also the requirement that can not broken by thunder and lightning.
As Fig. 4, Fig. 5, embodiment shown in Fig. 6: described switch executive mechanism 7 is self-lock pressing plates 15, the both sides of self-lock pressing plate 15 are movably arranged on insulation shell 8 by self-locking shaft 17, the two ends of insulation shell 8 make the slotted eye 8-1 that promising described self-lock pressing plate 15 provides activity space, in described insulation shell 8, there are spring base 13 and four binding posts 16, between described self-lock pressing plate 15 and described spring base 13, there is spring 12, the sidepiece of four described binding posts 16 connects respectively described cathode contact I 1 and cathode contact II 3, cathode contact I 2 and cathode contact II 4, the inner side of described self-lock pressing plate 15 is fixed with touches plate I 14 and touches plate II 18, described anodal touch panel 5 is fixed in described shake-up plate II 18, anodal touch panel 5 is corresponding with the position of described cathode contact I 1 and cathode contact II 3, described negative pole touch panel 6 is fixed in described shake-up plate I 14, negative pole touch panel 6 is corresponding with the position of described cathode contact I 2 and cathode contact II 4.During use, press self-lock pressing plate 15, make anodal touch panel 5 and negative pole touch panel 6 move and press to contact simultaneously, cathode contact I 1 and cathode contact II 3 are connected, cathode contact I 2 and cathode contact II 4 are connected, realize both positive and negative polarity two-wire connects simultaneously, in the time of need to disconnecting, self-lock pressing plate 15 is replied, anodal touch panel 5 and negative pole touch panel 6 move and leave both positive and negative polarity contact simultaneously, cathode contact I 1 and cathode contact II 3 disconnect, cathode contact I 2 and cathode contact II 4 disconnect, realize both positive and negative polarity two-wire disconnects simultaneously, realize circuit and electrical appliance not charged after powered-down, do not have electricity to damage, also the requirement that can not broken by thunder and lightning.
As Fig. 7, embodiment shown in Fig. 8: described switch executive mechanism 7 is self-lock pressing plates 15, the both sides of self-lock pressing plate 15 are movably arranged on insulation shell 8 by self-locking shaft 17, the two ends of insulation shell 8 make the slotted eye 8-1 that promising described self-lock pressing plate 15 provides activity space, in described insulation shell 8, there are spring base 13 and four binding posts 16, between described self-lock pressing plate 15 and described spring base 13, there is spring 12, the sidepiece of four described binding posts 16 connects respectively anodal tongue I 19, negative pole tongue I 20, anodal tongue II 21, negative pole tongue II 22, described anodal tongue I 19 is as described cathode contact I 1, negative pole tongue I 20 is as described cathode contact I 2, anodal tongue II 21 is as described cathode contact II 3, negative pole tongue II 22 is as described cathode contact II 4, the inner side of described self-lock pressing plate 15 is fixed with for pressing and touches the shake-up plate I 14 of described negative pole tongue II 22 and for pressing the shake-up plate II 18 of touching described anodal tongue II 21, described anodal touch panel 5 is fixed in described shake-up plate II 18, anodal touch panel 5 is corresponding with the position of described anodal tongue I 19, described negative pole touch panel 6 is fixed in described shake-up plate I 14, negative pole touch panel 6 is corresponding with the position of described negative pole tongue I 20.During use, press self-lock pressing plate 15, make anodal touch panel 5 and negative pole touch panel 6 move and press to tongue simultaneously, anodal tongue I 19 and anodal tongue II 21 are connected, negative pole tongue I 20 and negative pole tongue II 22 are connected, realize both positive and negative polarity two-wire connects simultaneously, in the time of need to disconnecting, self-lock pressing plate 15 is replied, anodal touch panel 5 and negative pole touch panel 6 move and leave both positive and negative polarity tongue simultaneously, anodal tongue I 19 and anodal tongue II 21, negative pole tongue I 20 and negative pole tongue II 22 disconnect, realize both positive and negative polarity two-wire disconnects simultaneously, realize circuit and electrical appliance not charged after powered-down, do not have electricity to damage, also the requirement that can not broken by thunder and lightning.
There is bearing 15-1 the both sides of described self-lock pressing plate 15, and described self-locking shaft 17 is connected on described bearing 15-1.
Claims (5)
1. a Double-wire switch device, it is characterized in that: it comprises cathode contact I (1) and the cathode contact II (3) being connected with positive lead, the cathode contact I (2) being connected with negative lead and cathode contact II (4), described Double-wire switch device is provided with for connecting described cathode contact I (1) and the anodal touch panel (5) of cathode contact II (3), with for connecting described cathode contact I (2) and the negative pole touch panel (6) of cathode contact II (4), and control the switch executive mechanism (7) that described anodal touch panel (5) and negative pole touch panel (6) move simultaneously.
2. Double-wire switch device according to claim 1, it is characterized in that: described switch executive mechanism (7) is locking press button (9), locking press button (9) is arranged on insulation shell (8) by installing sleeve (10), in insulation shell (8), a side relative with locking press button (9) is equipped with spring base (13), between spring base (13) and described locking press button (9), spring (12) is housed, there is linking arm (11) the inner both sides of described locking press button (9), described anodal touch panel (5) and negative pole touch panel (6) are fixed on described linking arm (11), described cathode contact I (1) and cathode contact II (3), cathode contact I (2) and cathode contact II (4) are arranged on the interior and described anodal touch panel (5) of insulation shell (8) and the corresponding position of negative pole touch panel (6).
3. Double-wire switch device according to claim 1, it is characterized in that: described switch executive mechanism (7) is self-lock pressing plate (15), the both sides of self-lock pressing plate (15) are movably arranged on insulation shell (8) by self-locking shaft (17), the two ends of insulation shell (8) make the slotted eye (8-1) that promising described self-lock pressing plate (15) provides activity space, in described insulation shell (8), there are spring base (13) and four binding posts (16), between described self-lock pressing plate (15) and described spring base (13), there is spring (12), the sidepiece of described four binding posts (16) connects respectively described cathode contact I (1) and cathode contact II (3), cathode contact I (2) and cathode contact II (4), the inner side of described self-lock pressing plate (15) is fixed with touches plate I (14) and touches plate II (18), described anodal touch panel (5) is fixed in described shake-up plate II (18), anodal touch panel (5) is corresponding with the position of described cathode contact I (1) and cathode contact II (3), described negative pole touch panel (6) is fixed in described shake-up plate I (14), negative pole touch panel (6) is corresponding with the position of described cathode contact I (2) and cathode contact II (4).
4. Double-wire switch device according to claim 1, it is characterized in that: described switch executive mechanism (7) is self-lock pressing plate (15), the both sides of self-lock pressing plate (15) are movably arranged on insulation shell (8) by self-locking shaft (17), the two ends of insulation shell (8) make the slotted eye (8-1) that promising described self-lock pressing plate (15) provides activity space, in described insulation shell (8), there are spring base (13) and four binding posts (16), between described self-lock pressing plate (15) and described spring base (13), there is spring (12), the sidepiece of described four binding posts (16) connects respectively anodal tongue I (19), negative pole tongue I (20), anodal tongue II (21), negative pole tongue II (22), described anodal tongue I (19) is as described cathode contact I (1), negative pole tongue I (20) is as described cathode contact I (2), anodal tongue II (21) is as described cathode contact II (3), negative pole tongue II (22) is as described cathode contact II (4), the inner side of described self-lock pressing plate (15) is fixed with for pressing and touches the shake-up plate I (14) of described negative pole tongue II (22) and for pressing the shake-up plate II (18) of touching described anodal tongue II (21), described anodal touch panel (5) is fixed in described shake-up plate II (18), anodal touch panel (5) is corresponding with the position of described anodal tongue I (19), described negative pole touch panel (6) is fixed in described shake-up plate I (14), negative pole touch panel (6) is corresponding with the position of described negative pole tongue I (20).
5. according to the Double-wire switch device described in claim 3 or 4, it is characterized in that: there is bearing (15-1) both sides of described self-lock pressing plate (15), described self-locking shaft (17) is connected on described bearing (15-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584440.7U CN203434373U (en) | 2013-09-22 | 2013-09-22 | Double-wire switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584440.7U CN203434373U (en) | 2013-09-22 | 2013-09-22 | Double-wire switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434373U true CN203434373U (en) | 2014-02-12 |
Family
ID=50063392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584440.7U Expired - Fee Related CN203434373U (en) | 2013-09-22 | 2013-09-22 | Double-wire switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219371A (en) * | 2021-05-19 | 2021-08-06 | 广东电网有限责任公司 | Take protection clamp plate that break-make detected |
| CN113296026A (en) * | 2021-05-19 | 2021-08-24 | 广东电网有限责任公司 | Secondary circuit monitoring system |
-
2013
- 2013-09-22 CN CN201320584440.7U patent/CN203434373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219371A (en) * | 2021-05-19 | 2021-08-06 | 广东电网有限责任公司 | Take protection clamp plate that break-make detected |
| CN113296026A (en) * | 2021-05-19 | 2021-08-24 | 广东电网有限责任公司 | Secondary circuit monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201797187U (en) | Novel socket | |
| CN204067112U (en) | Twin-power switch | |
| CN201360082Y (en) | Power failure automatic protective socket | |
| CN203434373U (en) | Double-wire switch device | |
| CN201191680Y (en) | Stabilized plug and socket | |
| CN202260003U (en) | Safe and energy-saving power strip | |
| CN202930683U (en) | Intelligent socket capable of eliminating standby power consumption | |
| CN204516609U (en) | A kind of power-off Automatic disconnector | |
| CN104617773A (en) | Positive-negative automatic conversion circuit and power output module | |
| CN103594880A (en) | Socket | |
| CN201523129U (en) | Full-shutdown computer socket | |
| CN203166244U (en) | Light-controlled power source socket | |
| CN201639100U (en) | Remote control power strip | |
| CN203657144U (en) | Household air-conditioner circuit system using solar energy for auxiliary power supply | |
| CN203180250U (en) | USB signal control power strip | |
| CN216529682U (en) | Intelligent energy-saving socket | |
| CN202587565U (en) | Double-relay self-locking trigger control circuit for energy-saving lamp | |
| CN202712813U (en) | Voltage overload protector possessing automatic recovery function | |
| CN200969294Y (en) | Switch for automatic break circuit of power failure and socket thereof | |
| CN203434396U (en) | Socket provided with switch | |
| CN204304130U (en) | Self-disconnecting USB socket switch | |
| CN204314720U (en) | A kind of self power-off of timing and output breaker device | |
| CN205596006U (en) | Intelligent power converter | |
| CN202794896U (en) | Safe intelligent switch | |
| CN202094427U (en) | Energy-saving synchronous power switch |
Legal Events
| 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: 20140212 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |