CN204538390U - Safe type intelligent socket - Google Patents
Safe type intelligent socket Download PDFInfo
- Publication number
- CN204538390U CN204538390U CN201520316253.XU CN201520316253U CN204538390U CN 204538390 U CN204538390 U CN 204538390U CN 201520316253 U CN201520316253 U CN 201520316253U CN 204538390 U CN204538390 U CN 204538390U
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- Prior art keywords
- circuit
- central processing
- socket
- processing circuit
- type intelligent
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- 238000000034 method Methods 0.000 claims abstract description 16
- 230000000875 corresponding Effects 0.000 claims abstract description 13
- 229910004682 ON-OFF Inorganic materials 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010892 electric spark Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The purpose of this utility model is to provide a kind of safe type intelligent socket, comprise jack body, also comprise the temperature sensor of the input lead being arranged at socket, corresponding to the current sensor of the setting of each socket, for detecting the infrared sensor of the power consumption equipment plug being positioned at socket, preposing signal process circuit, with the on-off switch of the central processing circuit that preposing signal process circuit output connects and corresponding each socket supply access, the control end of described on-off switch is connected with central processing circuit, described current sensor, the output of infrared sensor and temperature sensor is connected with the input of preposing signal process circuit, also comprise for central processing circuit, the power supply unit that infrared sensor and temperature sensor are powered, the input interface of socket can be made always to be in electroless state, thus can not electric spark to be produced when the plug of power consumption equipment inserts, avoid electric spark to cause the psychology of user panic, guarantee use safety.
Description
Technical field
The utility model relates to a kind of socket, particularly relates to a kind of safe type intelligent socket.
Background technology
Socket is the very important power supply unit of daily life, there are the following problems for socket of the prior art: in existing socket, general is all be connected with utility grid by the input head of socket, then by the plug insertion socket of each power consumption equipment, often easily electric spark is produced when power consumption equipment inserts socket, due to the existence of electric spark, during as there are combustibles, easily cause fire, what is more important easily causes the psychology of user panic when electric spark produces, thus cause follow-up faulty operation and bring serious potential safety hazard, and existing socket is once come into operation, except non-user can consciously be cut off the electricity supply, otherwise socket is in power supply state always, as user's carelessness makes conductive materials enter in jack, such as water, fine wire etc., easily cause socket short circuit, the potential safety hazard that same existence is serious.
Therefore, need to propose a kind of Novel socket that can solve the problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of safe type intelligent socket, under use initial condition, the input interface of socket can be made to be in electroless state always, thus can not electric spark be produced when the plug of power consumption equipment inserts, avoid electric spark to cause the psychology of user panic; And the power supply of the delivery outlet of socket automatically can be cut off when socket is in idle condition, guarantee use safety.
The purpose of this utility model is to provide a kind of safe type intelligent socket, comprise jack body, also comprise the temperature sensor of the input lead being arranged at socket, corresponding to the current sensor of the setting of each socket, for detecting the infrared sensor of the power consumption equipment plug being positioned at socket, preposing signal process circuit, with the on-off switch of the central processing circuit that preposing signal process circuit output connects and corresponding each socket supply access, the control end of described on-off switch is connected with central processing circuit, described current sensor, the output of infrared sensor and temperature sensor and the input downlink connection of preposing signal process circuit, also comprise for central processing circuit, the power supply unit that infrared sensor and temperature sensor are powered, described power supply unit comprises the transformer be connected with socket input lead, the rectification circuit be connected with Circuit Fault on Secondary Transformer and the DC/DC change-over circuit be connected with described rectification circuit output end, the described output of DC/DC change-over circuit is connected with the power end of central processing circuit.
Further, also comprise power supply indicator light and Alarm Unit, described power supply indicator light is all connected with the control output end of central processing circuit with Alarm Unit.
Further, also comprise function setting button, described function setting button is connected with central processing circuit.
Further, also comprise the wireless receiving circuit be connected with central processing circuit and mate the Digiplex used with wireless receiving circuit.
Further, also comprise direct-current charging interface, the input of described direct-current charging interface is connected with the output of described DC/DC change-over circuit.
Further, described preposing signal process circuit comprises the amplifying circuit, filter circuit and the analog to digital conversion circuit that connect successively, the input of described amplifying circuit is connected with the output of described current sensor, infrared sensor and temperature sensor, and the output of described modulus shifting circuit is connected with central processing circuit.
Further, described central processing circuit is single-chip microcomputer.
The beneficial effects of the utility model: safe type intelligent socket of the present utility model, under use initial condition, the input interface of socket can be made always to be in electroless state, thus can not electric spark to be produced when the plug of power consumption equipment inserts, avoid electric spark to cause the psychology of user panic; And the power supply of the delivery outlet of socket automatically can be cut off when socket is in idle condition, guarantee use safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is theory diagram of the present utility model.
Embodiment
Fig. 1 is theory diagram of the present utility model, as shown in the figure, the object of utility model is to provide a kind of safe type intelligent socket, comprise jack body, also comprise the temperature sensor of the input lead being arranged at socket, corresponding to the current sensor of the setting of each socket, for detecting the infrared sensor of the power consumption equipment plug being positioned at socket, preposing signal process circuit, with the on-off switch of the central processing circuit that preposing signal process circuit output connects and corresponding each socket supply access, the control end of described on-off switch is connected with central processing circuit, described current sensor, the output of infrared sensor and temperature sensor and the input downlink connection of preposing signal process circuit, also comprise for central processing circuit, the power supply unit that infrared sensor and temperature sensor are powered, described power supply unit comprises the transformer be connected with socket input lead, the rectification circuit be connected with Circuit Fault on Secondary Transformer and the DC/DC change-over circuit be connected with described rectification circuit output end, the described output of DC/DC change-over circuit is connected with the power end of central processing circuit, wherein, central processing circuit adopts existing ARM single-chip microcomputer, AVR single chip etc., and wherein, the structure of jack body can adopt existing structure, therefore attached not shown,
When use initial condition, central processing circuit controls on-off switch and is all in off-state, when plug is inserted into jack body by user, infrared sensor has signal to export, the signal that central processing circuit receives infrared sensor exports the rear on-off switch conducting controlling corresponding socket, socket is powered to power consumption equipment, in use, the temperature of the input lead of temperature sensor test plug is also input in central processing circuit, when temperature exceedes the threshold value of setting, central processing circuit exports corresponding control signal, by Alarm Unit alarm, and power consumption equipment larger for power is closed, whether each socket of current sensor one side test socket body has electric current to export, on the other hand for detecting the output current of each socket, be convenient to input lead temperature too high time accurately close the larger power consumption equipment of power (because the voltage of power consumption equipment is identical, the electric current of different power is different), when on jack body without any plug time, then infrared sensor no signal exports, then central processing circuit controls the disconnection of each on-off switch, and by Alarm Unit alarm, notify that user cuts off socket power, if infrared sensor has signal to export, but the current sensor corresponding with each socket does not have electric current to export, prove that now power consumption equipment all quits work, same central processing circuit exports control command, cut off on-off switch, and by Alarm Unit alarm.
In the present embodiment, also comprise power supply indicator light and Alarm Unit, described power supply indicator light is all connected with the control output end of central processing circuit with Alarm Unit, described Alarm Unit adopts audible-visual annunciator, whether indicator light is used to indicate socket and normally works, the alert command that audible-visual annunciator exports for performing central processing circuit.
In the present embodiment, also comprise function setting button, described function setting button is connected with central processing circuit, by the effect of function setting button, user can set corresponding using function, is in power supply state always, does not allow power-off as by certain socket of function setting button settings, certainly, the display by being connected with central processing circuit in assignment procedure shows.
In the present embodiment, also comprise the wireless receiving circuit that is connected with central processing circuit and mate the Digiplex used with wireless receiving circuit, wireless receiving circuit can adopt infrared or Bluetooth circuit, infrared or the blue Tooth remote controller of corresponding employing, by this structure, can be beneficial to and socket is set, easy to use.
In the present embodiment, also comprise direct-current charging interface, the input of described direct-current charging interface is connected with the output of described DC/DC change-over circuit, by this structure, can effectively strengthen adaptability of the present utility model, can power for some DC equipment, such as mobile phone charging etc., charging inlet is USB interface.
In the present embodiment, described preposing signal process circuit comprises the amplifying circuit, filter circuit and the analog to digital conversion circuit that connect successively, the input of described amplifying circuit is connected with the output of described current sensor, infrared sensor and temperature sensor, the output of described modulus shifting circuit is connected with central processing circuit, by this structure, the digital signal of standard can be provided for central processing circuit, be beneficial to control.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. a safe type intelligent socket, comprise jack body, it is characterized in that: the temperature sensor also comprising the input lead being arranged at jack body, corresponding to the current sensor of the setting of each socket, for detecting the infrared sensor of the power consumption equipment plug being positioned at socket, preposing signal process circuit, with the on-off switch of the central processing circuit that preposing signal process circuit output connects and corresponding each socket supply access, the control end of described on-off switch is connected with central processing circuit, described current sensor, the output of infrared sensor and temperature sensor and the input downlink connection of preposing signal process circuit, also comprise for central processing circuit, the power supply unit that infrared sensor and temperature sensor are powered, described power supply unit comprises the transformer be connected with socket input lead, the rectification circuit be connected with Circuit Fault on Secondary Transformer and the DC/DC change-over circuit be connected with described rectification circuit output end, the described output of DC/DC change-over circuit is connected with the power end of central processing circuit.
2. safe type intelligent socket according to claim 1, is characterized in that: also comprise power supply indicator light and Alarm Unit, described power supply indicator light is all connected with the control output end of central processing circuit with Alarm Unit.
3. safe type intelligent socket according to claim 2, it is characterized in that: also comprise function setting button, described function setting button is connected with central processing circuit.
4. safe type intelligent socket according to claim 2, is characterized in that: also comprise the wireless receiving circuit that is connected with central processing circuit and mate the Digiplex used with wireless receiving circuit.
5. safe type intelligent socket according to claim 3 or 4, is characterized in that: also comprise direct-current charging interface, and the input of described direct-current charging interface is connected with the output of described DC/DC change-over circuit.
6. safe type intelligent socket according to claim 5, it is characterized in that: described preposing signal process circuit comprises the amplifying circuit, filter circuit and the analog to digital conversion circuit that connect successively, the input of described amplifying circuit is connected with the output of described current sensor, infrared sensor and temperature sensor, and the output of described modulus shifting circuit is connected with central processing circuit.
7. safe type intelligent socket according to claim 6, is characterized in that: described central processing circuit is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316253.XU CN204538390U (en) | 2015-05-15 | 2015-05-15 | Safe type intelligent socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316253.XU CN204538390U (en) | 2015-05-15 | 2015-05-15 | Safe type intelligent socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538390U true CN204538390U (en) | 2015-08-05 |
Family
ID=53752352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316253.XU Expired - Fee Related CN204538390U (en) | 2015-05-15 | 2015-05-15 | Safe type intelligent socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356173A (en) * | 2015-11-26 | 2016-02-24 | 浙江昊达电气有限公司 | Energy-saving environmentally-friendly type intelligent electrical plate switch |
| CN105356172A (en) * | 2015-11-26 | 2016-02-24 | 浙江昊达电气有限公司 | Multifunctional area power switch |
| CN109713589A (en) * | 2019-01-24 | 2019-05-03 | 浙江妙窝家居科技有限公司 | A kind of interim safe power distribution box of construction |
-
2015
- 2015-05-15 CN CN201520316253.XU patent/CN204538390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356173A (en) * | 2015-11-26 | 2016-02-24 | 浙江昊达电气有限公司 | Energy-saving environmentally-friendly type intelligent electrical plate switch |
| CN105356172A (en) * | 2015-11-26 | 2016-02-24 | 浙江昊达电气有限公司 | Multifunctional area power switch |
| CN109713589A (en) * | 2019-01-24 | 2019-05-03 | 浙江妙窝家居科技有限公司 | A kind of interim safe power distribution box of construction |
| CN109713589B (en) * | 2019-01-24 | 2021-01-26 | 浙江妙窝家居科技有限公司 | Construction is with interim safe block terminal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160515 |