CN102456992A - Intelligent electric connecting device - Google Patents

Intelligent electric connecting device Download PDF

Info

Publication number
CN102456992A
CN102456992A CN2010105188860A CN201010518886A CN102456992A CN 102456992 A CN102456992 A CN 102456992A CN 2010105188860 A CN2010105188860 A CN 2010105188860A CN 201010518886 A CN201010518886 A CN 201010518886A CN 102456992 A CN102456992 A CN 102456992A
Authority
CN
China
Prior art keywords
unit
control
electric
jockey
intelligent
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.)
Pending
Application number
CN2010105188860A
Other languages
Chinese (zh)
Inventor
刘英彰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOJI ELECTRONIC Co Ltd
Prodigit Electronics Co Ltd
Original Assignee
BOJI ELECTRONIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOJI ELECTRONIC Co Ltd filed Critical BOJI ELECTRONIC Co Ltd
Priority to CN2010105188860A priority Critical patent/CN102456992A/en
Publication of CN102456992A publication Critical patent/CN102456992A/en
Pending legal-status Critical Current

Links

Images

Abstract

The invention relates to an intelligent electric connecting device, which is used for controlling electric connection between an external power supply and an external electric connector. The intelligent electric connecting device comprises an input unit, a processing module, a mode generation unit, an output unit and a relay unit. The input unit is connected with the external power supply. The processing unit includes a timing sequence generation unit, a control unit and a storage unit, wherein the timing sequence generation unit generates a sequence signal and the control unit generates a control signal. The mode generation unit generates a plurality of kinds of mode selection signals to the control unit. The output unit is connected with an external electric connector. The relay unit, which is arranged between the input unit and the output unit, selectively enables the input unit and the output unit to be conductive according to the control signal of the control unit. And the storage unit records a conductive connection state of the relay unit within the preset time so as to reproduce a conductive connection state.

Description

The intelligent electric jockey
Technical field
The invention relates to a kind of intelligent electric jockey, specifically utilize the arrangements of electric connection of intelligent study to control the intelligent electric jockey whether electrical socket supplies power.
Background technology
Traditionally; Timing controlled is present in the electric equipment products at large, and it can carry out effective energy-saving or reservation control according to user's setting; Generally speaking; The user can attend institute's Preset Time in electric equipment products according to manufacturer, and for example 1 hour, 2 hours to 24 hours etc. preset carries out the timing controlled of standardization.
Along with customized demand, manufacturer further provides the timing device that can learn user's custom, can automatically start and carry out the control of Preset Time according to the above-mentioned setting that the user habitually practised.Yet the control of above-mentioned automation only is the time of in when opening according to the user; Carry out the action that automation is opened, it is still inconvenient in the use, in the for example existing technology; The user starts these electric equipment products at 12; And be set at the 2 hour service time that manufacturer presets, the electric equipment products that can in the time of 12, start 2 hours next day of are then equally used, and it still only is simple and inelastic mode of learning.
So depend on by the present invention, a kind of intelligent learning device is provided, can with flexibly being provided, any electric equipment products carry out intelligent operational administrative effectively.
Summary of the invention
A purpose of the present invention is to propose a kind of intelligent electric jockey, and it is by the operating habit of learning the user intelligently, and then reaches the purpose that the imitation user uses this arrangements of electric connection.
For reaching above-mentioned purpose and other purpose, the present invention proposes a kind of intelligent electric jockey, is used to control being electrically connected between external power source and the external electric connector, and it comprises input unit, processing module, mode producing unit, output unit and relay unit.This input unit is connected with this external power source.This processing module has timing generation unit, control unit and memory cell, and this processing module is electrically connected to this input unit, and this timing generation unit produces clock signal and this control unit produces control signal.This mode producing unit is connected with this processing module, and this mode producing unit produces various modes selection signal to this control unit.This output unit is connected with this external electric connector.This relay unit is arranged between this input unit and this output unit, and this relay unit is according to the control signal of this control unit optionally this input unit of conducting and this output unit.Wherein, the conducting connection status of this relay unit of this unit records in the scheduled time, and in the one of which pattern of these mode select signals, reappear this conducting connection status.
Compare with prior art; A kind of intelligent electric jockey provided by the present invention can provide that the user optionally manually controls, Learning Control and Based Intelligent Control electrical connecting unit; Also can be pure manual control outside whether the conducting of electrical connecting unit, and can reach the operating habit that automatically reproduces the user by the mode of study.And wherein; When automatically carrying out Based Intelligent Control, the user still can be momentarily with manual control temporary transient/interrupt the program of this Based Intelligent Control fully, and when the user stops using this manually to control; Reply the program of this Based Intelligent Control again once again, continue to carry out intelligent control.Moreover, store electric power by the power storage unit of inside at ordinary times, so that externally during power cut-off, still can keep the required electric power of this intelligent electric jockey running, the operator scheme that unlikely forfeiture has stored.In addition, sequential of the present invention can also be taken from the reference frame of the frequency of external power source as sequential except that can taking from inner clock generator; And can indicate manual control, Learning Control and Based Intelligent Control isotype by indicating device again.
Description of drawings
Fig. 1~Fig. 2 is the block schematic diagram of the intelligent electric jockey of first embodiment of the invention;
Fig. 3~Fig. 5 is the block schematic diagram of the intelligent electric jockey of second embodiment of the invention;
Fig. 6 is the block schematic diagram of the intelligent electric jockey of third embodiment of the invention;
Fig. 7 is the flow chart of the inventive method;
Fig. 8 A, Fig. 8 B, Fig. 8 C show the mode of operation sketch map of the present invention in manual control model, Learning Control pattern and Based Intelligent Control pattern respectively;
Fig. 9 shows the sketch map of the switching of the manual control model of the present invention, Learning Control pattern and Based Intelligent Control pattern.
Drawing reference numeral:
1 external power source
2 external electric connectors
10,10 ', 10 " intelligent electric jockey
12 input units
14 processing modules
16 mode producing unit
18 output units
20 relay units
22 internal electric source feeding units
24 indicating members
142 timing generation units
142 ' frequency detector
144 control units
146 memory cell
148 times and connection status correspondence table
222 charge circuits
224 power storage unit
The TS clock signal
The CS control signal
The MSS mode select signal
Embodiment
For fully understanding the object of the invention, characteristic and effect, now by following concrete embodiment, and cooperate appended graphicly, the present invention is done a detailed description, explain as afterwards:
With reference to figure 1, be the block schematic diagram of the intelligent electric jockey of first embodiment of the invention.In present embodiment; Intelligent electric jockey 10 is used to control the status of electrically connecting between external power source 1 and the external electric connector 2; It comprises input unit 12, processing module 14, mode producing unit 16, output unit 18 and relay unit 20, and wherein this external power source 1 is generally the electric main of 50Hz or 60Hz, and external electric connects 2 generally to should arrangements of electric connection; For example when this arrangements of electric connection is the socket kenel, this external electric connector 2 is to plug kenel that should the socket-type attitude.
This input unit 12 is connected with this external power source 1, introduces this intelligent electric jockey 10 in order to this external power source 1 is electrically connected.This processing module 14 has timing generation unit 142, control unit 144 and memory cell 146; And this timing generation unit 142 produces clock signal TS and this control unit 144 produces control signal CS; The foundation of required basic chronomere when wherein this timing generation unit 142 provides 144 runnings of this control unit; For example this timing generation unit 142 can produce this clock signal TS by the internal time generator with oscillator; To provide this control unit 144 to use, also perhaps, as shown in Figure 2; See through one be connected in input unit 12 frequency detector 142 ' take out the a-c cycle signal (for example 50Hz or 60Hz) with external power source 1, and convert required this clock signal TS of this control unit 144 to.
Get back to Fig. 1; This mode producing unit 16 is connected with this processing module 14; And this mode producing unit 16 produces various modes and selects signal MSS to this control unit 144; And this mode select signal MSS can be manual control model, Learning Control pattern and Based Intelligent Control pattern etc., and this mode producing unit 16 can be switch or button.It should be noted that; Only needing in this this mode producing unit can be by switching to reach the purpose that multiple output produces; Promptly belong to this mode producing unit 16 of the present invention; For example continue to keep a period of time, push continuously or institute such as single depression reaches the mode of utilizing single switch or button realization various modes switching state, also belong to category of the present invention by pushing.
Manually control model representes that this mode producing unit 16 can directly control the conducting connection status between this input unit 12 and this output unit 18; For example when this manual control model is unlatching; Then this input unit 12 and these output unit 18 conductings make this external power source 1 directly offer external electric connector 2.
The state that control unit 144 meetings in this processing module 14 of Learning Control modal representation are operated according to mode producing unit 16; Produce the conducting connection status of at least one control signal CS control relay unit 20; This manual control model that this mode producing unit 16 of line item carried out in a scheduled time (being recurrence period) of going forward side by side; That is after starting this Learning Control pattern, the user still continues to keep with this manual this input unit 12 of control model decision and this output unit 18 conducting connection status of conducting whether, and different is; The conducting connection status record of this manual control model of carrying out that control unit 144 meetings in this processing module 14 are synchronous; And produce time and connection status correspondence table 148 according to this conducting connection status, deposit and record in this memory cell 146, that is this function can be recorded in this input unit 12 and this conducting connection status between this output unit 18 of corresponding user mode in this memory cell 146; Specifically; The time of above-mentioned record can be write down the conducting connection status in this scheduled time, for example in 24 hours, also perhaps should can provide the scheduled time and use to decide in its sole discretion when begin and when stop to write down this conducting connection status; More or after starting this Learning Control pattern, lasting record mode such as till this memory cell 146 can't write down.
This processing module 14 of Based Intelligent Control modal representation reads the conducting connection status that has stored in this memory cell 146; And see through this processing module 14 and reappear this conducting connection status; Make this input unit 12 and this output unit 18 carry out conducting or non-conduction action, for example reappear in 24 hours the user in manual control model (or claiming operating habit) according to this conducting connection status.
This output unit 18 is connected with this external electric connector 2, and for example this output unit 18 is for comprising the socket kenel of two electrodes or three electrodes etc.This relay unit 20 is arranged between this output unit 12 and this output unit 18; And this relay unit 20 is according to this control signal CS of this control unit 144 this input unit 12 and this output unit 18 of conducting optionally; That is this control signal CS can be according to this mode producing unit 16 these mode select signals MSS that produces, and further whether decision makes this input unit 12 and these output unit 18 conductings.
Moreover; The conducting connection status of these memory cell 146 these relay units 20 of record in a scheduled time in above-mentioned this processing module 14; And in the one of which pattern of these mode select signals MSS, reappear this conducting connection status, be the Based Intelligent Control pattern in the one of which pattern of this these mode select signal MSS.When the control unit in the processing module 14 144 operates in the Based Intelligent Control pattern; Control unit 144 can be by time for reading in the memory cell 146 and connection status correspondence table 148; And according to resulting time and connection status correspondence table 148; In this recurrence period, reappear producing this control signal, and control the conducting connection status of this relay unit 20.
With reference to figure 3 and Fig. 4, the block schematic diagram of the intelligent electric jockey of second embodiment of the invention.In present embodiment; Except that comprising input unit 12, processing module 14, mode producing unit 16, output unit 18 and relay unit 20, more comprise internal electric source feeding unit 22 and receive alternating current from this external power source 1 of this input unit 12 in the intelligent electric jockey 10 ' in order to convert direct current into.In addition; This intelligent electric jockey 10 ' also more comprises charge circuit 222 and power storage unit 224; Be connected with this internal electric source feeding unit 22; And this internal electric source feeding unit 22 charges by 222 pairs of these power storage unit 224 of this charge circuit, wherein the kenel of these power storage unit 222 rechargeable batteries or capacitor.
Also can be designed to an internal electric source feeding unit 22 is combined the kenel (as shown in Figure 5) of a power storage unit 224 in the present embodiment; When having a power failure; Can be by the required electric power of power storage unit 224 (a for example dry cell) supply processing module 14; And when power recovery is supplied, then supply power via internal electric source feeding unit 22 by civil power.
With reference to figure 6, the block schematic diagram of the intelligent electric jockey of third embodiment of the invention.In present embodiment; Intelligent electric jockey 10 " in except that comprising input unit 12, processing module 14, mode producing unit 16, output unit 18, relay unit 20 and internal electric source feeding unit 22; " more comprise indicating member 24 is connected with this processing module 14 this intelligent electric jockey 10; And this indicating member 24 produces corresponding indicating status according to these mode select signals MSS; For example this indicating member 24 can be light-emitting diode; Wherein these mode select signals MSS can judge by the state that this indicating member 24 is shown, and this state comprises state or its combination of cresset, the flicker of different colours and reaches and utilize one or more cressets to show these mode select signals MSS, for example number representes that this mode producing unit is in the unlatching of manual control model with long bright green indicating lamp; Otherwise number expression of long dark green indicating lamp is in closing state; Moreover, represent to be in the unlatching of Learning Control pattern with the orange cresset of flicker, otherwise then finish the state of study; And, indicate cresset to represent the unlatching of Based Intelligent Control pattern with long bright orange, otherwise, then for not starting the control of this Based Intelligent Control pattern.In another embodiment, this indicating member 24 can combine with this mode producing unit 16, that is the user can be directly sees through this indicating member 24 that combines with this mode producing unit 16 and directly understand these mode select signals MSS and be positioned at which kind of pattern.
With reference to figure 7, the flow chart of method of the present invention.This method comprises; Originate in step S1; Set the mode producing unit and carry out the timing of the scheduled time to produce corresponding Learning Control pattern and the timer in the start-up control unit; Wherein push this mode producing unit and reach the setting of accomplishing this Learning Control pattern behind the setting-up time, start this Learning Control pattern after for example continuing to push the setting-up time that this mode producing unit reaches 3 seconds; Then step S2 according to the manual control model of this mode producing unit, carries out being electrically connected this external power source and this external electric connector; Then step S3 again, the operation course that writes down this manual control model in this scheduled time is to memory cell, and should stop after the scheduled time writing down should the operation course arriving; Follow step S4 again, the Based Intelligent Control pattern that starts this mode producing unit should the operation course to reappear.
In addition; In another embodiment, the method that intelligent electric connects more is included in after the step S4, follows step S5 again; After this Based Intelligent Control mode self ground started, can interrupt this Based Intelligent Control pattern recovery at any time according to this manual control model of this mode producing unit should the operation course; In addition, follow step S6 again, after this manual control model was interrupted this Based Intelligent Control pattern, the then lasting again reproduction of this Based Intelligent Control pattern should the operation course within this scheduled time.
In above-mentioned, the method that intelligent electric connects is more by this manual control model that provides indicating member to indicate this mode producing unit to be produced, this Learning Control pattern and this Based Intelligent Control pattern.In addition; The method that intelligent electric connects more comprises provides the internal electric source feeding unit to receive the electric power from this external power source; And this electric power is stored to power storage unit; Wherein when the loss of power of this external power source, this power storage unit provides this mode producing unit, this control unit and the required electric power of this indicating member.
With reference to figure 8A, Fig. 8 B, Fig. 8 C figure; Show the mode of operation sketch map of the present invention respectively in manual control model, Learning Control pattern and Based Intelligent Control pattern; Wherein transverse axis is a time shaft; And the longitudinal axis is that for whether this output unit under the conducting of relay unit and the state that opens circuit is connected conducting with this input unit details are as follows respectively for it: under manual control model (like Fig. 8 A), the user sees through the mode producing unit and pushes; For example opened at the 1st hour and closed in the 2nd hour, the rest may be inferred; Under the Learning Control pattern (like Fig. 8 B), the user sees through the mode producing unit and pushes, and at the same time, processing module synchronously writes down user's user mode, and this is to carry out record with 24 hours the scheduled time; Under the Based Intelligent Control pattern (like Fig. 8 C); Processing module is pursuant to the user mode of institute's learning records under the Learning Control pattern and automatically controls relay unit; To reappear the user's user mode that is write down under this Learning Control pattern, it should be noted that the part that indicates in oblique line; The user can must be interrupted the execution of this Based Intelligent Control pattern at any time; Still can be carried out at any control mode under the manual control model, yet when not controlling with manual control model constantly, this Based Intelligent Control pattern can be carried out according to original user's user mode successively still again.
With reference to figure 9, be the sketch map of the switching of the manual control model of the present invention, Learning Control pattern and Based Intelligent Control pattern.In present embodiment, this intelligent electric jockey is opened the laggard manual control model of going into, and this moment, index signal was that green cresset is long bright, its input unit and output unit conducting; Then continue to push the mode producing unit and reach 3 seconds entering Learning Control patterns, this moment, index signal was that the long bright orange cresset flashing or green and orange cresset of adding of green cresset taken turns long bright 2 seconds continuously with work period 2Hz respectively; When finishing in scheduled time of 24 hours or record when exceeding this memory cell length, finishes this manual control model, and get into the Based Intelligent Control pattern, green cresset adds that orange cresset length is bright etc. at this moment; Continue to push the mode producing unit again and reach 3 seconds and return manual control model and can follow.
Compare with known techniques; Intelligent electric jockey provided by the present invention can provide that the user optionally manually controls, Learning Control and Based Intelligent Control electrical connecting unit; Also can be pure manual control outside whether the conducting of electrical connecting unit, and can reach the operating habit that automatically reproduces the user by the mode of study.Wherein, When automatically carrying out Based Intelligent Control, the user still can be momentarily with manual control temporary transient/interrupt the program of this Based Intelligent Control fully, and when the user stops using this manually to control; Reply the program of this Based Intelligent Control again once again, continue to carry out intelligent control.Moreover, store electric power by the power storage unit of inside at ordinary times, so that externally during power cut-off, still can keep the required electric power of this intelligent electric jockey running, the operator scheme that unlikely forfeiture has stored.In addition, sequential of the present invention can also be taken from the reference frame of the frequency of external power source as sequential except that can taking from inner clock generator; And can indicate manual control, Learning Control and Based Intelligent Control isotype by indicating device again.
The present invention discloses with preferred embodiment hereinbefore, it will be understood by those skilled in the art that so this embodiment only is used to describe the present invention, and should not be read as restriction scope of the present invention.It should be noted,, all should be made as and be covered by in the category of the present invention such as with the variation and the displacement of this embodiment equivalence.Therefore, protection scope of the present invention is when being as the criterion with what claim defined.

Claims (9)

1. intelligent electric jockey is used to control being electrically connected between an external power source and the external electric connector, it is characterized in that described arrangements of electric connection comprises:
One input unit is connected with said external power source;
One output unit is connected with said external electric connector;
One relay unit is arranged between said input unit and the said output unit;
One mode producing unit produces various modes and selects signal;
One processing module is connected in said relay unit and mode producing unit, and said processing module includes:
One control unit receives the mode select signal that said mode producing unit produces, and operates in Learning Control pattern or Based Intelligent Control pattern according to said mode select signal;
One sequential generation unit is connected in said control unit, in order to produce a clock signal to said control unit;
One memory cell is connected in said control unit;
Wherein when said control unit operates in said Learning Control pattern; The state that the said mode producing of foundation unit is operated; Produce at least one control signal and control the conducting connection status of said relay unit; And in the recurrence period that one presets, said control unit produces time and connection status correspondence table according to said conducting connection status, deposits and records in said memory cell;
And when said control unit operates in said Based Intelligent Control pattern; According to said resulting time of Learning Control pattern and connection status correspondence table; In said recurrence period, reappear producing said control signal, and control the conducting connection status of said relay unit.
2. intelligent electric jockey as claimed in claim 1 is characterized in that described arrangements of electric connection also comprises an indicating member, be connected with said processing module, and said indicating member produces a corresponding indicating status according to said mode select signal.
3. intelligent electric jockey as claimed in claim 1 is characterized in that, described arrangements of electric connection also comprises an internal electric source feeding unit, receives the alternating current from the said external power source of said input unit, in order to convert direct current into.
4. intelligent electric jockey as claimed in claim 3; It is characterized in that; Described arrangements of electric connection also comprises a charge circuit and a power storage unit; Be connected with said internal electric source feeding unit, and said internal electric source feeding unit charges to said power storage unit by said charge circuit.
5. intelligent electric jockey as claimed in claim 3; It is characterized in that described arrangements of electric connection also comprises a power storage unit, be connected with said internal electric source feeding unit; When said internal electric source feeding unit is not supplied electric power, by said power storage unit supply electric power.
6. intelligent electric jockey as claimed in claim 5 is characterized in that, said power storage unit is a dry cell.
7. intelligent electric jockey as claimed in claim 3 is characterized in that, said power storage unit is rechargeable battery or capacitor.
8. intelligent electric jockey as claimed in claim 1 is characterized in that, said timing generation unit is an internal time generator or a frequency detector.
9. intelligent electric jockey as claimed in claim 1 is characterized in that, said mode select signal comprises a manual control model, a Learning Control pattern and a Based Intelligent Control pattern.
CN2010105188860A 2010-10-25 2010-10-25 Intelligent electric connecting device Pending CN102456992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105188860A CN102456992A (en) 2010-10-25 2010-10-25 Intelligent electric connecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105188860A CN102456992A (en) 2010-10-25 2010-10-25 Intelligent electric connecting device

Publications (1)

Publication Number Publication Date
CN102456992A true CN102456992A (en) 2012-05-16

Family

ID=46039825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105188860A Pending CN102456992A (en) 2010-10-25 2010-10-25 Intelligent electric connecting device

Country Status (1)

Country Link
CN (1) CN102456992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110277686A (en) * 2018-03-15 2019-09-24 硕天科技股份有限公司 Electric power source distribution device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201191818Y (en) * 2007-11-16 2009-02-04 周湘峻 Intelligent timing power supply control apparatus
US20100103708A1 (en) * 2008-10-29 2010-04-29 Hon Hai Precision Industry Co., Ltd. Power supply saving system for an electronic device
CN201464842U (en) * 2009-06-03 2010-05-12 光积昌 Control device for energy conservation and power connector and switch unit with the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201191818Y (en) * 2007-11-16 2009-02-04 周湘峻 Intelligent timing power supply control apparatus
US20100103708A1 (en) * 2008-10-29 2010-04-29 Hon Hai Precision Industry Co., Ltd. Power supply saving system for an electronic device
CN201464842U (en) * 2009-06-03 2010-05-12 光积昌 Control device for energy conservation and power connector and switch unit with the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
COLEMAN CABLE: "《Model 59203EV indoor 7-day digital timer》", 31 December 2008, article "instruction", pages: 1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110277686A (en) * 2018-03-15 2019-09-24 硕天科技股份有限公司 Electric power source distribution device

Similar Documents

Publication Publication Date Title
CN101064439B (en) Battery charging systems
CN101313446A (en) Charging circuit for secondary battery, power supply switching method in charging circuit for secondary battery, and power supply unit
CN108432032A (en) Battery uses equipment
US10177589B2 (en) Battery exercising device
CN101859113A (en) Control device and control method of electric cooker
CN105186625A (en) Charging portable wireless gas monitoring terminal
CN106992590A (en) A kind of many logical groups mould assembly photovoltaic energy storage management systems
CN102456992A (en) Intelligent electric connecting device
CN205544529U (en) Split type remote controller
CN101123354A (en) Charging control system for lithium battery
CN204694770U (en) A kind of open-ended modularity intelligent electric meter
CN204615478U (en) Intelligent control device
CN101419437A (en) Idle state control device with power generating device
CN207082890U (en) A kind of more logical groups mould assembly photovoltaic energy storage management systems
CN104501991A (en) Remote controller, temperature sampling device and temperature sampling control method
CN101888497A (en) Television system with remote control switch function
CN202127468U (en) Power supply control device
CN205583813U (en) Photovoltaic vehicle mounted power
CN103838136A (en) Infrared remote-control LED electronic clock
TW201214125A (en) Smart electric connection device
CN105789996B (en) A kind of accumulation smart jack
CN208506736U (en) Electric tool with burning function on line
CN104635803A (en) Remote controller and temperature sampling control method
CN202306963U (en) Perpetual calendar with countdown function
CN209819403U (en) Intelligent solar wall lamp

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120516