CN203595914U - Wall switch - Google Patents
Wall switch Download PDFInfo
- Publication number
- CN203595914U CN203595914U CN201320815632.4U CN201320815632U CN203595914U CN 203595914 U CN203595914 U CN 203595914U CN 201320815632 U CN201320815632 U CN 201320815632U CN 203595914 U CN203595914 U CN 203595914U
- Authority
- CN
- China
- Prior art keywords
- module
- circuit
- delay
- wall switch
- button
- 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
- Keying Circuit Devices (AREA)
Abstract
The utility model provides a wall switch. The wall switch comprises a time-delay switch module which includes a printer circuit board. A rectifier bridge circuit, a voltage-stabilizing circuit, a timing circuit and a light current control heavy current switching circuit which are sequentially connected in series are integrated on the printer circuit board. An input end of the rectifier bridge circuit is connected into the mains electricity. An output end of the light current control heavy current switching circuit is connected with an electrical appliance which needs a time-delay power cut. A time-delay key switch can be mounted on a wall is provided to realize a time-delay power cut function of a household electrical appliance. Furthermore, since the time-delay switch module and other functional modules can be combined for installation and can be replaced separately, the wall switch has more functional combination methods.
Description
Technical field
The utility model relates to gauge tap equipment, particularly, relates to a kind of wall switch.
Background technology
Wall switch is just mounted in the electric switch using on wall, is a kind of home decoration function articles for use, is the household electrical appliance that use for make-and-break contact.
Now society, household electrical appliance have entered each family widely, and along with increasing of the household electrical appliance of family, some problems are also following.In the time that people will leave home, people need to check the household electrical appliance of family in turn, and close one by one, implement relatively trouble.But sometimes some electrical equipment has still forgotten and cut out, one can waste electricity like this, causes economic loss; Two carry out also may cause electrical hazard, have potential safety hazard.Existing wall switch mostly is the open and close controlling that realizes ligthing paraphernalia, the time delay body of wall keyswitch that does not have a kind of controllable appliance to close.
In order to address the above problem, somebody takes the mode of the master on off of turning off family, necessarily goes defect but this mode exists:
First, turn off master on off and can cut off immediately all electrical equipment, can cause certain inconvenience to user, when going out such as evening, lantern festival is all extinguished, and can cause great inconvenience to people's trip like this.
Secondly, turning off after master on off can power-off immediately, likely can cause damage to electrical equipment, such as computer etc. needs the electrical equipment of time-delay closing.
Finally, turn off master on off and can turn-off all electrical equipment, but the words that some electrical equipment turn-offs can cause economic loss, such as refrigerator etc.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of wall switch, and particularly, the utility model has adopted following technical scheme:
A kind of wall switch, comprises delay switch module, and described delay switch module comprises printed circuit board, is integrated with rectifier circuit, mu balanced circuit, timing circuit and the light current control forceful electric power on-off circuit of series connection successively on described printed circuit board; The input end access civil power of rectifier circuit, the output terminal of light current control forceful electric power on-off circuit connects the electrical equipment that needs delay cut-off.
Further, described delay switch module comprises button, by the switching of key control delay switch module, before the output terminal of the light current control forceful electric power on-off circuit of button parallel connection or series connection access printed circuit board.
Further, described button access in parallel with mu balanced circuit timing circuit, or between button series connection access power supply and rectifier circuit.
Further, described delay switch module comprises module bottom and module housing, and described module housing is arranged on module bottom, and described printed circuit board is arranged between module housing and module bottom, in described module housing, have opening, button is arranged in described opening.
Further, on a sidewall of described module housing, be provided with line opening.
Further, described wall switch comprises end box and bottom, and described end box is installed on wall, and end box has an opening, and bottom is arranged on the opening of end box, and delay switch module is dismountable to be arranged on bottom.
Further, described module housing is box like structure, and module housing has at least on two sidewalls and is provided with buckle, is provided with corresponding block button hole position on described bottom.
Further, comprise at least two installation positions on described bottom, described installation position is the combination of one or more in dismountable mounting receptacle module, switch module, Network Interface Module, usb interface module, TV signal interface module also.
Further, described wall switch also comprises cover, and described cover covers on bottom, installation surface cover gab on described cover, and the switching manipulation plate of delay switch module exposes from cover opening.
Further, the timing circuit of described printed circuit board is 555 timing circuits.
Technical scheme before the utility model has adopted and has been different from, provides a kind of and can be used for the time delay keyswitch that wall is installed, and delay switch module of the present utility model can combine and install and self-changeable with other functional module.Therefore, the utlity model has following advantage:
1, a novel wall switch, can realize the delay switch function of household appliances.
2, can as the case may be the electrical equipment that needs delay cut-off in family be accessed to wall switch of the present utility model, thereby realize unified time-delay closing, not need again room electrical equipment is turn-offed one by one.
3, by needing the electrical equipment of delay cut-off and not needing the electrical equipment of delay cut-off separately to control, in needing the appliance cut-off of delay cut-off, do not need the electrical equipment of delay cut-off to use normally, it is independent of each other.
4, delay switch module of the present utility model easy installation and removal, can easily realize replacing.
5, the utility model also can be integrated other functional module, realize more functional control.
6, the utility model carries end box, easy for installation.
7, structural safety of the present utility model, firm
Accompanying drawing explanation
Fig. 1 structure explosive view of the present utility model;
Fig. 2 structural representation of the present utility model;
The structure explosive view of Fig. 3 the utility model delay switch module;
The structural representation of Fig. 4 the utility model delay switch module;
The front view of Fig. 5 the utility model delay switch module;
The theory diagram of Fig. 6 the utility model delay switch module scheme in parallel;
The theory diagram of Fig. 7 the utility model delay switch module tandem plan;
The rectifier circuit figure of Fig. 8 the utility model delay switch module;
The mu balanced circuit figure of Fig. 9 the utility model delay switch module;
The timing circuit figure of Figure 10 the utility model delay switch module;
The light current control forceful electric power on-off circuit figure of Figure 11 the utility model delay switch module.
Attached number in the figure explanation: box at the bottom of 10-cover 20-delay switch module 201-module bottom 202-printed circuit board 203-button 204-module housing 205-line opening 206-buckle 30-bottom 301-block button hole position 302-installation position 40-.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of wall switch of the present utility model, comprise end box 40, bottom 30 and delay switch module 20, described end box 40 is installed on wall, end box 40 has an opening, bottom 30 is arranged on the opening of end box 40, and delay switch module 20 is dismountable to be arranged on bottom 30; Described delay switch module 20 comprises printed circuit board 202, is integrated with rectifier circuit, mu balanced circuit, timing circuit and the light current control forceful electric power on-off circuit of series connection successively on described printed circuit board 202; The input end access civil power of rectifier circuit, the output terminal of light current control forceful electric power on-off circuit connects the electrical equipment that needs delay cut-off.
Rectifier bridge is as a kind of power component, applies very extensively, is applied to various power-supply devices.If forming Qiao road by four diodes, its internal main realizes the DC voltage that the alternating voltage of input is converted into output.As a kind of concrete embodiment, the model of the rectifier bridge that the utility model adopts is KBP210, is illustrated in figure 8 the rectification circuit of the utility model employing KBP210 rectifier bridge.Mu balanced circuit is in the time that input voltage, load, environment temperature, circuit parameter etc. change, still to keep the constant circuit of output voltage, sort circuit can provide galvanic current source, widely various electronic equipment adopts, and is illustrated in figure 9 the mu balanced circuit figure that the utility model adopts.The timing circuit that the utility model adopts is 555 timing circuits, and concrete circuit diagram as shown in figure 10.As shown in figure 11, a kind of light current control forceful electric power on-off circuit figure adopting for the utility model.
The end of the present utility model box 40 is identical with the end box specification of existing combined socket and switch, adopt identical height, width and the degree of depth, due to multiple functional modules being installed on combined socket and switch of the present utility model, so the length of end box 40 is longer than existing combined socket and switch, concrete length is selected depending on the functional module that will arrange.
In order to realize the detachable installation of delay switch module 20, a bottom 30 is set on the opening of end box 40, described bottom 30 is a platy structure, have equal-sized square aperture at the zone line of its platy structure and form installation position 302, each described installation position 302 is as single delay switch module 20 is installed.The equal and opposite in direction that installation position 302 is offered makes the measure-alike of functional module mounted thereto, does not so just have unmatched problem, conveniently carries out the replacing of difference in functionality intermodule.
Between bottom 30 of the present utility model and end box 40, it is dismountable fixed installation, concrete adopted screw connects, the through hole passing as screw is set on the frame of bottom 30, the position corresponding at end box 40 arranges the threaded hole position being fixedly connected with as screw, described threaded hole position is to be opened in the right cylinder protruding from the diapire of end box 40, and described right cylinder is close to the sidewall setting of end box 40.Between bottom 30 and end box 40, adopt screw to connect, both guaranteed the stability that bottom 30 is installed, realize and can change easily and overhaul again.
Delay switch module 20 of the present utility model comprises button 203, and button 203 is controlled the switching of delay switch module 20, before the output terminal of the light current control forceful electric power on-off circuit of button 203 parallel connections or series connection access printed circuit board 202.
As shown in Figure 6, be the theory diagram of button 203 of the present utility model access printed circuit board 202 in parallel, button 203 access in parallel with mu balanced circuit timing circuit.Civil power is through rectifier circuit rectification, pass through again mu balanced circuit voltage stabilizing, provide operating voltage to timing circuit, when opening button 203, timing circuit is opened the switch of light current control forceful electric power on-off circuit immediately, gives and needs the electric power supply of overall power-off, when closing button 203, after timing circuit time delay a period of time, close the switch of light current control forceful electric power on-off circuit, thereby time-delay closing needs the electrical equipment of overall power-off.The electrical equipment that does not need overall power-off is directly electrically connected with city, carries out separately open and close controlling, realize it and disconnect fast and unlatching.
As shown in Figure 7, be the theory diagram of button 203 series connection access printed circuit boards 202 of the present utility model, between button 203 series connection access power supplys and rectifier circuit.Open after button 203, civil power is through rectifier circuit rectification, pass through again mu balanced circuit voltage stabilizing, provide operating voltage to timing circuit, timing circuit is opened the switch of light current control forceful electric power on-off circuit immediately, gives and needs the electric power supply of overall power-off, when closing button 203, after timing circuit time delay a period of time, close the switch of light current control forceful electric power on-off circuit, thereby time-delay closing needs the electrical equipment of overall power-off.The electrical equipment that does not need overall power-off is directly electrically connected with city, carries out separately open and close controlling, realize it and disconnect fast and unlatching.
Delay switch module 20 of the present utility model comprises module bottom 201 and module housing 204, described module housing 204 is arranged on module bottom 201, described printed circuit board 202 is arranged between module housing 204 and module bottom 201, in described module housing 204, have opening, button 203 is arranged in described opening.
On one sidewall of described module housing 204, be provided with line opening 205, inlet wire and outlet while facilitating delay switch module 20 to enter circuit.
Mounting means between delay switch module 20 of the present utility model and bottom 40 is dismountable connection, concrete adopt a kind of widely used snap fit, the advantage of clamping has been to avoid to be threaded, has clamped, other the method for attachment such as stickup.These interface arrangments are that employing is formed in mould, do not need additionally they to be coupled together.In addition, if design properly, can also reach and repeat installation and removal and injuring part not.And interface arrangment can be designed to nonexpondable.The concrete mode of the clamping that the utility model adopts is, described module housing 204 is box-packed structure, module housing 204 is at least respectively arranged with buckle 206 on two side, described buckle 206 can be arranged on two adjacent sidewalls, also can be arranged on two relative sidewalls, but consider for stress balance and fixing-stable, preferably, buckle 206 is separately positioned on two relative sidewalls, and adopt symmetrical mode to arrange, in order further to increase the stability connecting, the buckle 206 arranging on described each sidewall should be more than one, preferably, two buckles 206 should be set on each sidewall, guaranteeing to install under the prerequisite of stability, simplified the technique of manufacturing, also simplified installment work, corresponding block button hole position 301 is set on the frame of the installation position 302 of described bottom 30.
On bottom 30 of the present utility model, comprise at least two installation positions 302, described installation position 302 is the combination of one or more in dismountable mounting receptacle module, switch module, Network Interface Module, usb interface module, TV signal interface module also.Described jack module is the functional module that is provided with supply socket, can be three holes or two spring hole scokets, for different electrical appliances provides power supply access socket.Described switch module is the functional module that is provided with gauge tap, can realize switching to electric light or the switching function of household electrical appliance, specifically need to arrange depending on user.Network Interface Module is the functional module that is provided with Ethernet access socket, simplifies equipment for surfing the net, easily realizes online.Usb interface module is the functional module that is provided with USB interface, the electric elements that can realize relying on USB interface on the one hand charge (as mobile phone, MP3 etc.), the reading of data (playing the content of multimedia in USB flash disk as adopted family multi-media) of realizing on the other hand usb data interface memory device.TV signal interface module is the functional module that is provided with digital program information access mouth, can watch digital television program.Above enumerated functional module is exemplary enumerating, and functional module of the present utility model is not limited only to above several module, can need to carry out composite design according to concrete family or industry, to realize better control effect.
In order to realize in the utility model convenient access family or industrial control circuit, on the sidewall of described end box 40, wire inlet/outlet hole is set, described wire inlet/outlet hole comprises multiple, be symmetricly set on respectively on the sidewall of end box 40, not only facilitate the access of an electric wire and pick out, also can select different inlet wire outlet schemes according to the mode of connection, make more to have orderliness.
Wall switch socket of the present utility model also comprises cover 10, and described cover 10 covers on bottom 30, installation surface cover gab on described cover 10, the exposing from cover opening by bond energy of delay switch module 20.
Between cover 10 and bottom 30, also for removably connecting, particularly, also can adopt the mode of clamping.
Cover 10 of the present utility model is divided into semi-enclosed and fully closed two kinds:
Semienclosed cover is integrated panel, and described panel is " U " type structure, and described cover 10 fits tightly with the contact portion of bottom 30.
The both ends of fully closed cover are installation surface lid end cap respectively.
Fully closed cover 10 is with respect to semienclosed cover 10, difference has been more than cover both ends two panel end caps, totally enclosed type cover has better parcel performance and performance attractive in appearance, and the cost of semi-enclosed cover is lower, structure is comparatively simple, and user can independently select according to demand.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any technician who is familiar with this patent is not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned prompting to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of the utility model scheme.
Claims (10)
1. a wall switch, it is characterized in that, comprise delay switch module (20), described delay switch module (20) comprises printed circuit board (202), is integrated with rectifier circuit, mu balanced circuit, timing circuit and the light current control forceful electric power on-off circuit of series connection successively on described printed circuit board (202); The input end access civil power of rectifier circuit, the output terminal of light current control forceful electric power on-off circuit connects the electrical equipment that needs delay cut-off.
2. a kind of wall switch according to claim 1, it is characterized in that, described delay switch module (20) comprises button (203), button (203) is controlled the switching of delay switch module (20), before the output terminal of the light current control forceful electric power on-off circuit of button (203) parallel connection or series connection access printed circuit board (202).
3. a kind of wall switch according to claim 2, is characterized in that, described button (203) access in parallel with mu balanced circuit timing circuit, or between button (203) series connection access power supply and rectifier circuit.
4. a kind of wall switch according to claim 2, it is characterized in that, described delay switch module (20) comprises module bottom (201) and module housing (204), described module housing (204) is arranged on module bottom (201), described printed circuit board (202) is arranged between module housing (204) and module bottom (201), in described module housing (204), have opening, button (203) is arranged in described opening.
5. a kind of wall switch according to claim 4, is characterized in that, on a sidewall of described module housing (204), is provided with line opening (205).
6. a kind of wall switch according to claim 4, it is characterized in that, described wall switch comprises end box (40) and bottom (30), described end box (40) is installed on wall, end box (40) has an opening, bottom (30) is arranged on the opening of end box (40), and delay switch module (20) is dismountable to be arranged on bottom (30).
7. a kind of wall switch according to claim 6, it is characterized in that, described module housing (204) is box like structure, module housing (204) has at least on two sidewalls and is provided with buckle (206), is provided with corresponding block button hole position (301) on described bottom (30).
8. a kind of wall switch according to claim 6, it is characterized in that, on described bottom (30), comprise at least two installation positions (302), described installation position (302) is the combination of one or more in dismountable mounting receptacle module, switch module, Network Interface Module, usb interface module, TV signal interface module also.
9. a kind of wall switch according to claim 6, it is characterized in that, described wall switch also comprises cover (10), described cover (10) covers on bottom (30), the upper installation surface cover gab of described cover (10), the switching manipulation plate of delay switch module (20) exposes from cover opening.
10. a kind of wall switch according to claim 1, is characterized in that, the timing circuit of described printed circuit board (202) is 555 timing circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320815632.4U CN203595914U (en) | 2013-12-11 | 2013-12-11 | Wall switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320815632.4U CN203595914U (en) | 2013-12-11 | 2013-12-11 | Wall switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595914U true CN203595914U (en) | 2014-05-14 |
Family
ID=50676782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320815632.4U Expired - Fee Related CN203595914U (en) | 2013-12-11 | 2013-12-11 | Wall switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876191A (en) * | 2017-04-07 | 2017-06-20 | 惠州天熙智能科技有限公司 | A kind of embedded replaceable switch |
| CN109713752A (en) * | 2019-01-09 | 2019-05-03 | 范益荣 | A kind of functional module power supply unit |
-
2013
- 2013-12-11 CN CN201320815632.4U patent/CN203595914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876191A (en) * | 2017-04-07 | 2017-06-20 | 惠州天熙智能科技有限公司 | A kind of embedded replaceable switch |
| CN109713752A (en) * | 2019-01-09 | 2019-05-03 | 范益荣 | A kind of functional module power supply unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203596473U (en) | Wall switch socket | |
| WO2002011266A3 (en) | Wall switch device and power outlet device in combination with a charging station | |
| CN201392462Y (en) | Energy-saving switch device | |
| CN203595914U (en) | Wall switch | |
| US8221166B2 (en) | Phantom power saver power tap | |
| CN203595915U (en) | Wall electric appliance switch | |
| CN202585966U (en) | Intelligent digital wall socket | |
| CN203675260U (en) | Wall player | |
| CN203675139U (en) | Embedded wireless router | |
| CN203192717U (en) | Electronic type plastic housing breaker | |
| CN203085882U (en) | Intelligent remote control socket | |
| CN205489990U (en) | Motor protector | |
| CN205407325U (en) | Portable power source charging device | |
| CN203589808U (en) | Structure of electronic charger with liquid crystal display | |
| CN206461201U (en) | A kind of Multifunctional power strip applied to intelligent domestic system | |
| CN205830201U (en) | A kind of vehicle electronic device integrated installation box | |
| CN206388961U (en) | A kind of infrared remote control plug | |
| CN203537031U (en) | Structure of transformer rectification-type charger containing electronic control circuit | |
| CN205789780U (en) | Intelligent residual current protective breaker | |
| CN207234018U (en) | A kind of Intelligent timer socket switch | |
| CN201204239Y (en) | Wall charger | |
| CN203260857U (en) | Multifunctional socket | |
| CN203911142U (en) | Power strip special for timing and circularly timing | |
| CN204231121U (en) | A kind of motor protector | |
| CN203054480U (en) | Thin film panel control device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20201211 |