CN203351887U - Timing prompting or power-off socket - Google Patents
Timing prompting or power-off socket Download PDFInfo
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- CN203351887U CN203351887U CN 201320436179 CN201320436179U CN203351887U CN 203351887 U CN203351887 U CN 203351887U CN 201320436179 CN201320436179 CN 201320436179 CN 201320436179 U CN201320436179 U CN 201320436179U CN 203351887 U CN203351887 U CN 203351887U
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Abstract
The utility model relates to a timing prompting or power-off socket, comprising a housing and a plug connected with the housing. The socket is provided with jacks. The socket is characterized in that a control unit is arranged in the socket, the control unit comprises a single-chip microcomputer, a power supply module, a change over switch module, a button module, a current detection module, an acousto-optic alarm module, a liquid crystal display module and a relay module, wherein the power supply module, the change over switch module, the button module, the current detection module, the acousto-optic alarm module, the liquid crystal display module and the relay module are all connected with the single-chip microcomputer. The beneficial effects are provided as follows: 1) the structure of the whole apparatus is simple, costs is low, and operation is convenient; 2) the socket can be applied for a television, a computer, a game machine and other electric appliances, a user can choose a timing prompting mode or a timing power-off mode according to the real requirement to prompt himself or herself to rest after using the electric appliance for some time, and eyesight and body health are protected; and 3) the functions of the socket are flexible, the practicality is strong, and large scale popularization is convenient.
Description
Technical field
The utility model relates to a kind of socket, relates in particular to timed reminding or power off socket, and this prompting socket has to be reminded or power down function.
Background technology
Socket, as the insertable seat of one or more circuit connections is arranged, can insert various wiring by it, is convenient to connect with other circuit.By being connected and disconnection between circuit and copper part, reach the connecting and disconnecting that finally reach this partial circuit.Be seen everywhere in the socket life daily at us, can be described as a kind of essential circuit elements device lacked.
As everyone knows, the electrical equipment such as TV, computer, electronic game machine are people's amusement and recreation commonly used and working equipment.When using these electrical equipment, people often, because addiction is wherein forgotten to be suspended or close electrical equipment and go to have a rest, damage eyesight and health.
At present, existing most of regular sockets all must could start regularly by the manual operation timing button, and the user uses inconvenience, and easily forget that startup regularly.Existing most of regular socket only has timing power-off function, but the socket of timed reminding and two kinds of functions selections of timing not yet appears having, in some application scenario, people need to select timing reminding function, such as: for computer user, if in using the computer process, timing one arrives, socket just cuts off computer power automatically, the words of forced shutdown, by document content of the user being lost editing etc., and computer is caused damage, now computer user only need to obtain timed reminding, then can preserve document, by going again after computer standby, have a rest.For TV and game machine user, sometimes the user only need to timing to after can obtain alerting signal, current program is suspended or finish watching after go again to have a rest, rather than timing is once cut off the electricity supply, close current program to socket.If occur the socket of above-mentioned functions on market, concerning the user, will bring a lot of convenience.
Summary of the invention
The utility model is just for the technical problem existed in prior art, a kind of simple in structure, easy to operate timed reminding socket is provided, this socket can not control for existing socket the deficiency that power-on time, timed reminding people make the electrical appliance time, a kind of socket with timed reminding or power down function is provided, integral installation is convenient, and cost is lower.
To achieve these goals, the technical solution of the utility model is as follows, a kind of timed reminding or power off socket, described socket comprises shell, the plug be connected with shell, be provided with jack on described socket, it is characterized in that, be provided with control unit in described socket, described control unit comprises single-chip microcomputer, power module, the diverter switch module, key-press module, current detection module, the sound and light alarm module, LCD MODULE and relay module, described power module, the diverter switch module, key-press module, current detection module, the sound and light alarm module, LCD MODULE and relay module all are connected with single-chip microcomputer.
As a kind of improvement of the present utility model, described power module comprises transformer, rectification circuit, voltage stabilizing circuit, an end attachment plug of transformer, and the other end connects rectification circuit, and voltage stabilizing circuit one end connects rectification circuit, and the other end connects single-chip microcomputer.
As a kind of improvement of the present utility model, described key-press module comprises four independently buttons, for setting timing, from left to right be followed successively by " setting hour key ", " setting minute key ", " adding 1 key ", " subtracting 1 key ", four independent buttons all are connected with single-chip microcomputer.
As a kind of improvement of the present utility model, described current detection module comprises Hall current voltage sensor, rms value converter, A/D converter, the input of Hall current voltage sensor is connected with the electric appliance loop, the output of Hall current voltage sensor is connected with rms value converter, one end of A/D converter connects rms value converter, and the other end connects single-chip microcomputer.
As a kind of improvement of the present utility model, described sound and light alarm module comprises loud speaker and LED lamp, and described loud speaker all is connected with single-chip microcomputer with the LED lamp.
As a kind of improvement of the present utility model, described diverter switch module is set to diverter switch.
As a kind of improvement of the present utility model, described LCD MODULE adopts LCDs.
As a kind of improvement of the present utility model, described relay module adopts relay, and single-chip microcomputer is connected with the input of relay, and the output string of relay is linked on the electric appliance loop.
As a kind of improvement of the present utility model, described jack comprises three jacks or two jacks.
As a kind of improvement of the present utility model, described jack is set to adjustable jack.According to actual service condition, this socket can be adjusted into two holes or three holes, the convenient use.
1), whole apparatus structure is simple with respect to prior art, the beneficial effects of the utility model are as follows:, cost is low, and overall appearance, small and exquisite, easy to operate; 2) the utility model can be used for the electrical equipment such as TV, computer, game machine, and the user can select timed reminding pattern or timing pattern according to actual needs, supervises and oneself electrical appliance is had a rest after a period of time, plays vision protection and healthy effect; 3) the utility model can show that the user makes the electrical appliance time continuously by liquid crystal display screen, and the user also can revise and set timing by button, and this installs described flexible function, practical, is convenient to large-scale promotion and uses.
The accompanying drawing explanation
Fig. 1 is timed reminding or power off socket surface structure schematic diagram;
Fig. 2 is timed reminding or power off socket control circuit schematic diagram;
In figure: 1, plug, 2, jack, 3, shell, 4, liquid crystal display screen, 5, loud speaker, 6, the LED lamp, 7, diverter switch, 8, button.
Embodiment
In order to deepen, to understanding and cognition of the present utility model, below in conjunction with the drawings and specific embodiments, the utility model to be made further instructions and introduces.
embodiment 1:
Referring to Fig. 1, a kind of timed reminding or power off socket, described socket comprises shell 3, the plug 1 be connected with shell, be provided with jack 2 on described socket, be provided with control unit in described socket, described control unit comprises single-chip microcomputer, power module, diverter switch module, key-press module, current detection module, sound and light alarm module, LCD MODULE and relay module, described power module, diverter switch module, key-press module, current detection module, sound and light alarm module, LCD MODULE and relay module all are connected with single-chip microcomputer.This socket has timed reminding or power down function, and integral installation is convenient, and cost is lower.
embodiment 2:
Referring to Fig. 1, as a kind of improvement of the present utility model, described current detection module comprises Hall current voltage sensor, rms value converter, A/D converter, the input of Hall current voltage sensor is connected with the electric appliance loop, the output of Hall current voltage sensor is connected with rms value converter, one end of A/D converter connects rms value converter, and the other end connects single-chip microcomputer.Current detection module is mainly detected and is completed the conversion of electric current to the electric current in electric appliance loop.All the other structures and advantage and embodiment 1 are identical.
embodiment 3:
Referring to Fig. 1, as a kind of improvement of the present utility model, described sound and light alarm module comprises loud speaker 5 and LED lamp 6, and described loud speaker all is connected with single-chip microcomputer with the LED lamp.Respectively the client is carried out to warning reminding from sound and light by loud speaker and LED lamp.All the other structures and advantage and embodiment 1 are identical.
embodiment 4:
Referring to Fig. 1, as a kind of improvement of the present utility model, described power module comprises transformer, rectification circuit, voltage stabilizing circuit, an end attachment plug of transformer, and the other end connects rectification circuit, and voltage stabilizing circuit one end connects rectification circuit, and the other end connects single-chip microcomputer.By power module, it is the control unit power supply.All the other structures and advantage and embodiment 1 are identical.
embodiment 5:
Referring to Fig. 1, as a kind of improvement of the present utility model, described key-press module comprises four independently buttons 8, from left to right is followed successively by " setting hour key ", " setting minute key ", " adding 1 key ", " subtracting 1 key ", and four independent buttons all are connected with single-chip microcomputer.Set timing by key-press module.All the other structures and advantage and embodiment 1 are identical.
embodiment 6:
Referring to Fig. 1, as a kind of improvement of the present utility model, described diverter switch module is set to diverter switch 7.By diverter switch switching timing pattern.All the other structures and advantage and embodiment 1 are identical.
embodiment 7:
Referring to Fig. 1, as a kind of improvement of the present utility model, described LCD MODULE adopts LCDs 4.LCDs more clearly shows operating time and relevant information, and all the other structures and advantage and embodiment 1 are identical.
embodiment 8:
Referring to Fig. 1, as a kind of improvement of the present utility model, described relay module adopts relay, and single-chip microcomputer is connected with the input of relay, and the output string of relay is linked on the electric appliance loop.By being switched on or switched off of relay module control apparatus and 220V power supply.All the other structures and advantage and embodiment 1 are identical.
embodiment 9:
Referring to Fig. 1, as a kind of improvement of the present utility model, described jack 2 comprises three jacks or two jacks.Facilitate different user's needs, all the other structures and advantage and embodiment 1 are identical.
embodiment 10:as a kind of improvement of the present utility model, described jack is set to adjustable jack.According to actual service condition, this socket can be set to two holes or three holes, the convenient use.
The operation principle of this product is as follows,
During use, the user receives plug 1 on the 220V civil power; Then, the user can select timed reminding pattern or timing pattern by function diverter switch 7 according to actual needs, sets arbitrarily timing by key-press module, simultaneously the first row character display setting time value of the display window of liquid crystal display screen 4.
Once opening, the user is inserted in the electrical equipment on this regular socket, electric current in the electric appliance loop will increase to suddenly a running current value from almost nil, when current detection module detects this variation of current signal, starting at once the single-chip microcomputer timer internal starts regularly, timing one arrives, single-chip microcomputer is selected to drive sound and light alarm module or relay module work according to the timing mode of setting, and realizes prompting function or power down function.When socket is worked, the second line character of the display window of liquid crystal display screen 4 shows current electrical equipment accumulative total operating time value in real time.
It should be noted that the utility model can also, by least one and embodiment 1 combination in embodiment 2,3,4,5,6,7,8,9,10 described technical characterictics, form new execution mode.
It should be noted that above-described embodiment is only preferred embodiment of the present utility model; be not used for limiting protection range of the present utility model; being equal to replacement or substituting of having done on the basis of the above all belongs to protection range of the present utility model, and protection range of the present utility model is as the criterion with claims.
Claims (9)
1. timed reminding or power off socket, described socket comprises shell, the plug be connected with shell, be provided with jack on described socket, it is characterized in that, be provided with control unit in described socket, described control unit comprises single-chip microcomputer, power module, diverter switch module, key-press module, current detection module, sound and light alarm module, LCD MODULE and relay module, described power module, diverter switch module, key-press module, current detection module, sound and light alarm module, LCD MODULE and relay module all are connected with single-chip microcomputer.
2. timed reminding according to claim 1 or power off socket, is characterized in that, described power module comprises transformer, rectification circuit, voltage stabilizing circuit, one end attachment plug of transformer, the other end connects rectification circuit, and voltage stabilizing circuit one end connects rectification circuit, and the other end connects single-chip microcomputer.
3. timed reminding according to claim 1 or power off socket, it is characterized in that, described key-press module comprises four independently buttons, for setting timing, from left to right be followed successively by " setting hour key ", " setting minute key ", " adding 1 key ", " subtracting 1 key ", four independent buttons all are connected with single-chip microcomputer.
4. according to claim 1 or 2 or 3 described timed reminding or power off sockets, it is characterized in that, described current detection module comprises Hall current voltage sensor, rms value converter, A/D converter, the input of Hall current voltage sensor is connected with the electric appliance loop, the output of Hall current voltage sensor is connected with rms value converter, one end of A/D converter connects rms value converter, and the other end connects single-chip microcomputer.
5. according to claim 1 or 2 or 3 described timed reminding or power off sockets, it is characterized in that, described sound and light alarm module comprises loud speaker and LED lamp, and described loud speaker all is connected with single-chip microcomputer with the LED lamp.
6. according to claim 1 or 2 or 3 described timed reminding or power off sockets, it is characterized in that, described LCD MODULE adopts LCDs.
7. according to claim 1 or 2 or 3 described timed reminding or power off sockets, it is characterized in that, described relay module adopts relay, and single-chip microcomputer is connected with the input of relay, and the output string of relay is linked on the electric appliance loop.
8. according to claim 1 or 2 or 3 described timed reminding or power off sockets, it is characterized in that, described jack comprises three jacks or two jacks.
9. according to claim 1 or 2 or 3 described timed reminding or power off sockets, it is characterized in that, described jack is set to adjustable jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320436179 CN203351887U (en) | 2013-07-22 | 2013-07-22 | Timing prompting or power-off socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320436179 CN203351887U (en) | 2013-07-22 | 2013-07-22 | Timing prompting or power-off socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351887U true CN203351887U (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320436179 Expired - Fee Related CN203351887U (en) | 2013-07-22 | 2013-07-22 | Timing prompting or power-off socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351887U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887661A (en) * | 2014-04-01 | 2014-06-25 | 昆山市张浦镇建茂电子厂 | Novel timing socket |
| CN104037554A (en) * | 2014-06-26 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | Power plug based on current detection |
| CN104852220A (en) * | 2014-02-15 | 2015-08-19 | 岳景睿 | Timing socket |
| CN104868324A (en) * | 2014-03-10 | 2015-08-26 | 深圳市喆华电子科技有限公司 | Multifunctional charging connector |
| CN106896768A (en) * | 2017-03-16 | 2017-06-27 | 西北工业大学 | A kind of smart home switch with timing reminding function |
| CN109471696A (en) * | 2018-11-02 | 2019-03-15 | 福建捷联电子有限公司 | A kind of reminding method that display is countdowned |
-
2013
- 2013-07-22 CN CN 201320436179 patent/CN203351887U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852220A (en) * | 2014-02-15 | 2015-08-19 | 岳景睿 | Timing socket |
| CN104868324A (en) * | 2014-03-10 | 2015-08-26 | 深圳市喆华电子科技有限公司 | Multifunctional charging connector |
| CN104868324B (en) * | 2014-03-10 | 2017-07-11 | 深圳市喆华电子科技有限公司 | A kind of multi-functional charge connector |
| CN103887661A (en) * | 2014-04-01 | 2014-06-25 | 昆山市张浦镇建茂电子厂 | Novel timing socket |
| CN104037554A (en) * | 2014-06-26 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | Power plug based on current detection |
| CN106896768A (en) * | 2017-03-16 | 2017-06-27 | 西北工业大学 | A kind of smart home switch with timing reminding function |
| CN109471696A (en) * | 2018-11-02 | 2019-03-15 | 福建捷联电子有限公司 | A kind of reminding method that display is countdowned |
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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: 20131218 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |