CN202930674U - Electrical equipment coupler with identification function - Google Patents
Electrical equipment coupler with identification function Download PDFInfo
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- CN202930674U CN202930674U CN 201220379618 CN201220379618U CN202930674U CN 202930674 U CN202930674 U CN 202930674U CN 201220379618 CN201220379618 CN 201220379618 CN 201220379618 U CN201220379618 U CN 201220379618U CN 202930674 U CN202930674 U CN 202930674U
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Abstract
The utility model discloses an electrical equipment coupler with an identification function. The coupler comprises an input socket assembly (1) and an output plug assembly (3), wherein the input socket assembly (1) comprises an input socket base (10) which is provided with a strong current input assembly, a weak current control input end assembly and an identification element (6). The output plug assembly (3) contains an output plug base (30) which is provided with a strong current output assembly and a weak current control input end assembly. When the input socket assembly (1) is coupled with the output plug assembly (3), at least one type of contact selected from the following two types of contact is after the contact between the strong current input assembly and the strong current output assembly: 1, the contact between a weak current common input end (16) and a weak current common output end (36); and 2, the contact between a container attribute recognition input end (17) and a container attribute recognition output end (37).
Description
Technical field
The utility model relates to a kind of electrical equipment coupler.
Background technology
Customizations and intellectuality are the development trends of present small household appliances.The insulating pot of automatic heat preserving for example; Electric steamer, electric cooker, the electromagnetic oven of intelligence; Special-purpose egg-boiler, electric Yogurt making machine, heat insulating feeding bottle and bottle sterilizer; Electric decoction vessel of automatic ration etc.Above-mentioned every kind of small household appliances have a corresponding controller, Based Intelligent Control electrical equipment particularly, each electrical equipment has a cover electronic control panel, and the circuit design of these electronic control panels is basic identical, and function is all that control is hotted plate the time, hotted plate power and holding temperature nothing more than.In life, the user usually can buy above-mentioned various small household electrical appliance for improving quality of the life, virtually just buys the close controller of a plurality of functions, and both take up space, wasted money again more.
Some small household appliances adopt the mode of coupler to realize wireless connection, namely by a cover coupler, base are connected with the small household appliances main body.Take insulating pot as example, the coupler that insulating pot in the market adopts mostly is three utmost point couplers and five utmost point couplers, and such coupler can only reach heats up water and temp sensing function, and namely a coupler can only be matched in a kind of electric equipment products.The operation principle of such coupler is: insulating pot is put on corresponding base of electric kettle, presses switch, begins to heat up water, and imports steam by steam pipe after the water boiling, makes the bimetal leaf action, deenergization; Be perhaps to control insulating pot work by temperature sensor..Above-mentioned insulating pot coupler exists the defective of function singleness.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of electrical equipment coupler with identity recognition function that can use and can realize Based Intelligent Control safely, and a Based Intelligent Control base can be realized being used in conjunction with several small household appliances main bodys with coupler by this electrical equipment.
In order to solve the problems of the technologies described above, the utility model provides a kind of electrical equipment coupler with identity recognition function, comprises input socket assembly and output plug assembly;
The input socket assembly comprises the input socket pedestal, be provided with the forceful electric power input module on the input socket pedestal, also be provided with light current control input end assembly and recognition component on the input socket pedestal, described light current control input end assembly comprises the public input of light current and container Attribute Recognition input; Recognition component is electrically connected to container Attribute Recognition input and the public input of light current respectively;
The output plug assembly comprises the output plug pedestal, is provided with the forceful electric power output precision corresponding with the forceful electric power input module on the output plug pedestal, also is provided with light current control output end assembly on the output plug pedestal; Light current control output end assembly comprises the light current public output corresponding with the public input of light current and the container Attribute Recognition output corresponding with container Attribute Recognition input;
When input socket assembly and output plug assembly are coupled, below 2 kinds of in contacting at least 1 kinds be to contact (for contacting fully) afterwards at forceful electric power input module and forceful electric power output precision:
Contacting of the public input of light current and light current public output,
Contacting of container Attribute Recognition input and container Attribute Recognition output;
When input socket assembly and output plug assembly are separated, below in 2 kinds of separation at least a kind be to be separated (for beginning to be separated) before at forceful electric power input module and forceful electric power output precision:
Being separated of the public input of light current and light current public output,
Being separated of container Attribute Recognition input and container Attribute Recognition output.
Use the improvement of coupler as the electrical equipment with identity recognition function of the present utility model:
Light current control input end assembly also comprises the thermometric input, and light current control output end assembly also comprises the thermometric output corresponding with the thermometric input;
When input socket assembly and output plug assembly are coupled, below 3 kinds of in contacting at least 1 kinds be to contact (for contacting fully) afterwards at forceful electric power input module and forceful electric power output precision:
Contacting of the public input of light current and light current public output,
Contacting of container Attribute Recognition input and container Attribute Recognition output,
Contacting of thermometric input and thermometric output;
When input socket assembly and output plug assembly are separated, below in 3 kinds of separation at least a kind be to be separated (for beginning to be separated) before at forceful electric power input module and forceful electric power output precision:
Being separated of the public input of light current and light current public output,
Being separated of container Attribute Recognition input and container Attribute Recognition output,
Being separated of thermometric input and thermometric output.
Namely, in the utility model, when input socket assembly and output plug assembly were coupled, contacting of the light current control output end at least one light current control input end in the assembly of light current control input end and corresponding light current control output end assembly was to contact (for contacting fully) afterwards at forceful electric power input module and forceful electric power output precision.When input socket assembly and output plug assembly were separated, being separated of the light current control output end at least one light current control input end in the assembly of light current control input end and corresponding light current control output end assembly was to be separated (for beginning to be separated) before at forceful electric power input module and forceful electric power output precision.
Have the electrical equipment of identity recognition function with the further improvement of coupler as of the present utility model: recognition component is at least a in resistance, electric capacity and inductance.
Use the further improvement of coupler as the electrical equipment with identity recognition function of the present utility model:
Described forceful electric power input module comprises input L line inserted sheet, input N line inserted sheet and the input ground wire inserted sheet that is arranged on input socket pedestal upper surface and the input L line contact that is arranged on input socket pedestal lower surface, input N line contact and input earth wire contact; Described input L line inserted sheet is electrically connected to input L line contact, and input N line inserted sheet is electrically connected to input N line contact, inputs the ground wire inserted sheet and inputs earth wire contact and be electrically connected to;
The forceful electric power output precision comprises output L line inserted sheet, output N line inserted sheet and the output ground wire inserted sheet that is arranged on output plug pedestal lower surface and the output L line contact that is arranged on output plug pedestal upper surface, output N line contact and output earth wire contact; Output L line inserted sheet is electrically connected to output L line contact, and output N line inserted sheet is electrically connected to exporting N line contact, exports the ground wire inserted sheet and exports earth wire contact and be electrically connected to;
When input socket assembly and output plug assembly are coupled, forceful electric power input module and forceful electric power output precision contact for:
At first the output earth wire contact contacts with the input earth wire contact, then is optional following a kind of situation:
The contacting and export N line contact and carry out successively with the front and back that contact of inputting N line contact of output L line contact and input L line contact;
The contacting and export L line contact and carry out successively with the front and back that contact of inputting L line contact of output N line contact and input N line contact;
The contacting and export N line contact and input contacting of N line contact and carry out simultaneously of output L line contact and input L line contact.
When input socket assembly and output plug assembly are separated, forceful electric power input module and forceful electric power output precision be separated for:
At first optional following a kind of situation:
Output L line contact and input L line contact be separated and export being separated of N line contact and input N line contact before and after carry out successively,
Output N line contact and input N line contact be separated and export being separated of L line contact and input L line contact before and after carry out successively,
Being separated and exporting N line contact and carry out simultaneously with being separated of input N line contact of output L line contact and input L line contact;
Being separated of output earth wire contact and input earth wire contact at last.
Use the further improvement of coupler as the electrical equipment with identity recognition function of the present utility model:
Lower surface at the input socket pedestal has dug large circle groove, middle ring groove and little round recessed, and little round recessed is set in middle ring groove, and middle ring groove is set in the large circle groove; Following 3 positions, place are arranged: the outer ring face of large circle groove, at the inner ring face of large circle groove and the outer ring face of middle ring groove; Following 3 class contacts are arranged: input L line contact, input N line contact and input earth wire contact; The corresponding placement one class contact in each position; Be provided with the public input of light current in the inner chamber of little round recessed, be respectively equipped with container Attribute Recognition input and thermometric input on the inner ring face of middle ring groove; The public input of light current, container Attribute Recognition input and thermometric input all do not electrically contact each other;
The upper surface of output plug pedestal be provided with can insert the large circle convex body in the large circle groove and can insert in the interior small circle ring convex body of ring groove; The roundlet groove can insert in the inner chamber of small circle ring convex body, and the small circle ring convex body is sleeved in the large circle convex body; Following 3 positions, place are arranged: the inner surface of the outer surface of large circle convex body, large circle convex body and the outer surface of small circle ring convex body; Following 3 class contacts are arranged: output L line contact, output N line contact and output earth wire contact; The corresponding placement one class contact in each position; And guarantee: in the upper-lower position relation, input L line contact is over against output L line contact, and input N line contact is over against output N line contact, and the input earth wire contact is over against the output earth wire contact;
Be provided with the light current public output in the inner chamber of small circle ring convex body, inner surface at the small circle ring convex body is respectively equipped with container Attribute Recognition output and thermometric output, and light current public output, container Attribute Recognition output and thermometric output all do not electrically contact each other.
Have the electrical equipment of identity recognition function with the further improvement of coupler as of the present utility model: electrical equipment also comprises the bucker that is positioned at output plug assembly below with coupler, be provided with and export L line inserted sheet, output N line inserted sheet and output ground wire inserted sheet 3 passages one to one mutually in the side of bucker, output L line inserted sheet, output N line inserted sheet and output ground wire inserted sheet are corresponding is positioned at 1 passage.
As the further improvement of the electrical equipment with identity recognition function of the present utility model with coupler: input L line contact, input N line contact and input earth wire contact are all in the form of a ring.
Use the further improvement of coupler as the electrical equipment with identity recognition function of the present utility model: the public input of described light current, container Attribute Recognition input and thermometric input are all in the form of a ring.
Has the electrical equipment of identity recognition function with the further improvement of coupler as of the present utility model: the input earth wire contact that ring-type is set at the outer ring of large circle groove face, the input N line contact of ring-type is set at the inner ring face of large circle groove, the input L line contact of ring-type is set at the outer ring of middle ring groove face;
Outer surface at the large circle convex body arranges the output earth wire contact, at the inner surface of large circle convex body, output N line contact is set, and at the outer surface of small circle ring convex body, output L line contact is set.
Have the electrical equipment of identity recognition function with the further improvement of coupler as of the present utility model: the axial line of large circle groove, middle ring groove and little round recessed coincides; The axial line of large circle convex body and small circle ring convex body coincides.
In the utility model, when input socket assembly and output plug assembly were coupled, contacting of the light current control output end at least one light current control input end in the assembly of light current control input end and corresponding light current control output end assembly was to contact (for contacting fully) afterwards at forceful electric power input module and forceful electric power output precision.
namely, when input socket assembly and output plug assembly insert mutually, as long as contacting at last, one group of light current end (has in the situation of many group light current ends, namely, below 3 kinds contacted any one is after whole the contacting of forceful electric power input module and forceful electric power output precision at least: the contacting of the public input of light current and light current public output, contacting of container Attribute Recognition input and container Attribute Recognition output, contacting of thermometric input and thermometric output), ground terminal contacts with the N line at first with respect to the L line, the L line end contacts with the N line end in succession or simultaneously (no matter other light current end is at ground wire, the L line, before the N line, or rear contact).
For example, specifically can be divided into following several situation:
1, after whole the contacting of forceful electric power input module and forceful electric power output precision, the public input of light current contacts with the light current public output, and the thermometric input contacts with the thermometric output, and container Attribute Recognition input contacts with container Attribute Recognition output.
2, " the public input of light current contacts with the light current public output; the thermometric input contacts with the thermometric output; container Attribute Recognition input contacts with container Attribute Recognition output " in this any 1 or 2 is that " forceful electric power input module and forceful electric power output precision begin contact before " completed, and remaining end points is to complete " after whole the contacting of forceful electric power input module and forceful electric power output precision ".
3, " the public input of light current contacts with the light current public output; the thermometric input contacts with the thermometric output, and container Attribute Recognition input contacts with container Attribute Recognition output " any 1 or 2 is that " in the contacted process of forceful electric power input module and forceful electric power output precision " completed in this.
namely, " exporting earth wire contact and inputting earth wire contact and contacting, output L line contact and input L line contact contact, output N line contact and input N line contact contact " complete and contact any 1 in this (be specially the output earth wire contact and the input earth wire contact contacts) or 2 (must comprise and export earth wire contact and input earth wire contact and contact) after, carry out first that " the public input of light current contacts with the light current public output, the thermometric input contacts with the thermometric output, container Attribute Recognition input contacts with container Attribute Recognition output " any 1 or 2 contact in this, the residue contact of " forceful electric power input module and forceful electric power output precision " is completed contact, the residue end points of " light current control input end assembly with light current control output end assembly " is completed contacted.
In the utility model, when input socket assembly and output plug assembly were separated, being separated of the light current control output end at least one light current control input end in the assembly of light current control input end and corresponding light current control output end assembly was to be separated (for beginning to be separated) before at forceful electric power input module and forceful electric power output precision.Namely, when input socket assembly and output plug assembly are extracted mutually, as long as one group of light current end separates (having in the situation of many group light current ends) at first, ground terminal is extracted at last with respect to L line and N line end, the L line separates (no matter other light current end is before ground wire, L line, N line, still rear separation) in succession or simultaneously with the N line.
Remarks explanation: during actual the use, as long as in any end in the assembly of light current control input end and light current control output end assembly, a corresponding end does not contact; Just think the weak electric signal access failure; Strong power part is not just worked.
Electrical equipment coupler of the present utility model has following advantage:
1, a base can be joined many moneys of N electrical equipment, and electrical equipment can oneself be identified the kind of electrical equipment with coupler; Then utilize control system automatically to control.Therefore the client only need buy a base and gets final product, and can reduce costs, and has again characteristics easy to use, can realize that the fool operates.
2, use electrical equipment coupler of the present utility model, can realize that " after the light current connection, forceful electric power is just connected; Light current disconnects, and forceful electric power disconnects at once " requirement, thereby can not cause electric arc between forceful electric power gets an electric shock, thereby greatly extend the life-span of base.
Optimum state is specific as follows:
When the input socket assembly inserts the output plug assembly when being coupled (2), job order is: first ground conductive (namely exporting earth wire contact first contacts with the input earth wire contact), (that is, output L line contact and input L line contact contacts and exports N line contact and input contacting of N line contact and carry out simultaneously for live wire, zero line conducting again; ), be the conducting of thermometric end and container Attribute Recognition end, light current common port at last, such benefit is, only has the weak electric signal termination logical, load just can be worked, and forceful electric power this moment contact has contacted, is difficult for causing electric arc, greatly extends contact endurance.
When the input socket assembly withdraws from the output plug assembly when being separated (2), job order is: signal end (namely, the light current end) first disconnect, this moment, live wire and zero line all still also were in conducting state, but because signal end disconnects, control system automatic disconnection forceful electric power makes between electric shock and can not produce electric arc.Ground wire disconnects at last, guarantees security appliance.
3, due to input L line contact, input N line contact and input earth wire contact all in the form of a ring; When therefore the input socket assembly is done 360 ° of rotations with respect to the output plug assembly, still can guarantee to input effective contact of L line contact and output L line contact, in like manner, also can guarantee to input effective contact of N line contact and output N line contact, and the input earth wire contact with export the effective of earth wire contact and contact.
4, due to thermometric input and container Attribute Recognition input all in the form of a ring; Therefore when the input socket assembly is done 360 ° of rotations with respect to the output plug assembly, can guarantee that still the thermometric input contacts with the effective of thermometric output, in like manner, also can guarantee effective contact of container Attribute Recognition input and container Attribute Recognition output.
5, compare with similar coupler, more compact structure, number of poles is more, and concerning deisgn product, more easily design beautifies, and cost is lower.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the perspective view that the electrical equipment with identity recognition function of the present utility model is used coupler;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the schematic diagram that the A-A in Fig. 2 cuts open, and this moment, input socket assembly 1 and output plug assembly 3 were in the state that is separated;
Fig. 4 is the schematic diagram that the C-C in Fig. 2 cuts open, and this moment, input socket assembly 1 and output plug assembly 3 were in the state that is separated;
Fig. 5 is the elevational schematic view of Fig. 1.
Fig. 6-1st, the schematic perspective view of existing a coupler;
Fig. 6-2nd, the schematic top plan view of Fig. 6-1;
Fig. 6-3rd, the schematic diagram that in Fig. 6-2, A-A cuts open;
Fig. 6-4th, the schematic diagram that in Fig. 6-2, B-B cuts open;
Fig. 6-5th, the elevational schematic view of Fig. 6-1.
Embodiment
Embodiment 1, Fig. 1 ~ Fig. 5 comprises input socket assembly 1, output plug assembly 3 and bucker 4 in conjunction with having provided a kind of electrical equipment coupler with identity recognition function.
Input socket assembly 1 comprises input socket pedestal 10, is provided with input L line inserted sheet 132, input N line inserted sheet 142 and input ground wire inserted sheet 152 at the upper surface of input socket pedestal 10.
The input earth wire contact 151 of ring-type is set at the outer ring of large circle groove 11 face, the input N line contact 141 of ring-type is set at the inner ring face of large circle groove 11, the input L line contact 131 of ring-type is set at the outer ring of middle ring groove 12 face.The input L line contact 131 of the input N line contact 141 of ring-type and ring-type flushes (2 bottom flushes), and the bottom of the input earth wire contact 151 of ring-type is lower than the bottom of the input N line contact 141 of ring-type.That is, the input earth wire contact 151 of ring-type is than the lower surface 100 of the input N line contact 141 more close input socket pedestals 10 of ring-type.
Input L line contact 131 is electrically connected to input L line inserted sheet 132, and input N line contact 141 is electrically connected to inputting N line inserted sheet 142, inputs earth wire contact 151 and inputs ground wire inserted sheet 152 and be electrically connected to.
Be provided with the public input 16 of light current in the inner chamber of roundlet groove 19, be respectively equipped with the input 18 of thermometric end and container Attribute Recognition input 17 on the inner ring face of middle ring groove 12; The public input 16 of light current, thermometric input 18 and container Attribute Recognition input 17 all do not electrically contact each other.
Also be provided with recognition component 6(at the upper surface of input socket pedestal 10 and for example be resistance), described recognition component 6 is electrically connected to container Attribute Recognition input 17 and the public input 16 of light current respectively.
At the outer surface of large circle convex body 31, output earth wire contact 351 is set, at the inner surface of large circle convex body 31, output N line contact 341 is set, at the outer surface of small circle ring convex body 32, output L line contact 331 is set.The top of the top of output N line contact 341 and output L line contact 331 flushes, the top of output earth wire contact 351 will be higher than the top of output N line contact 341, that is, output earth wire contact 351 specific output N line contacts 341 are further from the upper surface 300 of output plug pedestal 30.
Lower surface at output plug pedestal 30 is respectively equipped with output L line inserted sheet 332, output N line inserted sheet 342 and output ground wire inserted sheet 352; Output L line inserted sheet 332 is electrically connected to output L line contact 331, and output N line contact 341 and output N line inserted sheet 342 are electrically connected to, and exports earth wire contact 351 and exports ground wire inserted sheet 352 and be electrically connected to.
Be provided with light current public output 36 in the inner chamber of small circle ring convex body 32, inner surface at small circle ring convex body 32 is respectively equipped with thermometric output 38 and container Attribute Recognition output 37, and light current public output 36, thermometric output 38 and container Attribute Recognition output 37 all do not electrically contact each other;
When input socket assembly 1 and output plug assembly 3 were coupled, the axial line of large circle groove 11, middle ring groove 12, roundlet groove 19, large circle convex body 31 and small circle ring convex body 32 coincided.
When electrical equipment of the present utility model was used the actual use of coupler, input socket assembly 1 was fixed on the bottom of electrical equipment main body (for example being the heater body of small household appliances class), and output plug assembly 3 is fixed on the upper surface of base; Each different classes of electrical equipment is corresponding is provided with and a kind ofly has the recognition component 6(of different recognition data take resistance as example, be different resistances), be provided with one at base and be used for the control circuit board of control automatically, output L line contact 331, output N line contact 341 all is connected with control circuit board with container Attribute Recognition output 37 with output earth wire contact 351, light current public output 36, thermometric output 38, is controlled by control circuit board.
The routine techniques that is designed to the electrical appliances intelligent control design of this control circuit board, the technical staff of the industry all can reproduce easily and prepare this control circuit board.When the electrical equipment main body is safe be placed on base after, control circuit board can read the data that are located at the recognition component on input socket automatically by coupler, compare with the built-in identification code of control board again, know that namely which series products is the electrical equipment main body that is put on base be, more automatic operation by the automatic control program control apparatus that presets.
Its specific works state is as follows:
When one, input socket assembly 1 and output plug assembly 3 were coupled, action was specific as follows:
In the insertion of small circle ring convex body 32 correspondences, in ring groove 12, large circle convex body 31 inserts in large circle groove 11, until till the lower surface 100 of the upper surface 300 of output plug pedestal 30 against input socket pedestal 10.At this moment, roundlet groove 19 is inserted in the inner chamber of small circle ring convex body 32.
At this moment, first ground conductive (namely exporting earth wire contact 351 first contacts with input earth wire contact 151), live wire, zero line conducting (that is, output L line contact 331 and input L line contact 131 contacts and export N line contact 341 and input contacting of N line contact 141 and carry out simultaneously) again; Thermometric end and the conducting of container Attribute Recognition end at last, namely, contacting of thermometric input 18 and thermometric output 38, the contacting of container Attribute Recognition input 17 and container Attribute Recognition output 37, the contacting of the public input 16 of light current and light current public output 36.In coupling process of the present utility model: thermometric output 38 can only contact with thermometric input 18, and can not come in contact with container Attribute Recognition input 17, certainly more impossiblely comes in contact with the public input 16 of light current.In like manner, container Attribute Recognition output 37 can only contact with container Attribute Recognition input 17, and can not come in contact with thermometric input 18, certainly more impossiblely comes in contact with the public input 16 of light current.
Could work because thermometric input 18 and container Attribute Recognition input 17 all need to coordinate with the public input 16 of light current, in like manner, thermometric output 38 and container Attribute Recognition output 37 all need with the light current public output 36 cooperations to work; So, as long as thermometric end input 18 and thermometric output 38, container Attribute Recognition input 17 and container Attribute Recognition output 37, the public input 16 of light current and light current public output 36, any a pair of electric shock in these three pairs of electric shocks is not connected, and control circuit board is namely thought the weak electric signal access failure; Strong power part is not worked.
At this moment, container Attribute Recognition input 17 passes to control circuit board with the corresponding recognition data of recognition component 6 that detects by container Attribute Recognition output 37, control circuit board with above-mentioned recognition data with in the recognition data standard value of establishing compare, thereby learn the kind of this electrical equipment.Control circuit board moves the corresponding program of this kind electric appliances automatically.
Such benefit is: because only have signal end to connect, load just can be worked, and this moment, the contact contacted (namely with the electricity ring, output earth wire contact 351 and input earth wire contact 151 have contacted, have exported L line contact 331 and inputted L line contact 131 and contacted, exported N line contact 341 and inputted N line contact 141 and contacted), can not produce electric arc, greatly extend contact endurance.
When two, input socket assembly 1 withdraws from output plug assembly 3 when being separated (2), action is specific as follows:
Small circle ring convex body 32 correspondences withdraw from middle ring groove 12, large circle convex body 31 correspondences withdraw from large circle groove 11, certainly, roundlet groove 19 is the corresponding inner chamber that withdraws from small circle ring convex body 32 also.
at first be that thermometric end or container Attribute Recognition end disconnect (namely, be following any one be separated: thermometric input 18 and thermometric output 38 are separated, container Attribute Recognition input 17 and container Attribute Recognition output 37 are separated, the public input 16 of light current and light current public output 36 are separated), then Live line Zero line disconnects (namely, then, being separated and exporting N line contact 341 and carry out simultaneously with being separated of input N line contact 141 of output L line contact 331 and input L line contact 131), that ground wire disconnects (namely exporting earth wire contact 351 separates with input earth wire contact 151) at last.
Such benefit is: signal end first disconnects, and this moment, live wire and zero line all still also were in conducting state, but because signal end disconnects, load quits work immediately, is difficult for causing electric arc.Ground wire disconnects at last, guarantees security appliance.
Embodiment 2, be the improvement of doing on existing a coupler (as shown in Fig. 6-1 ~ Fig. 6-5), the main point of changing is following 2 points:
1, change the relative position height of output earth wire contact 351, input earth wire contact 151, output L line contact 331, input L line contact 131, output N line contact 341, input N line contact 141.Also can realize: when input socket assembly 1 and output plug assembly 3 are coupled, output earth wire contact 351 first contact with input earth wire contact 151, then exports L line contact 331 and inputs contacting and exporting N line contact 341 and input contacting of N line contact 141 and carry out simultaneously of L line contact 131.
2, on a pedestal, container Attribute Recognition input 17 and recognition component 6 are set therein, described recognition component 6 is electrically connected to container Attribute Recognition input 17 and the public input 16 of light current respectively; The container Attribute Recognition output 37 corresponding with described container Attribute Recognition input 17 is set on another pedestal.When 2 pedestal couplings, container Attribute Recognition input 17 and container Attribute Recognition output 37 contact.
Its course of work can be with reference to embodiment 1.
The utility model also can illustrate as follows:
1, about forceful electric power:
Only need contentedly line end to contact at first (L line end and N line end in succession or simultaneously contact all can) with the N line with respect to the L line, separation at last getting final product.
2, about the setting of input L line contact 131, input N line contact 141 and input earth wire contact 151:
Following 3 positions, place are arranged: the outer ring face of large circle groove 11, at the inner ring face of large circle groove 11 and the outer ring face of middle ring groove 12; Following 3 class contacts are arranged: input L line contact 131, input N line contact 141 and input earth wire contact 151; The corresponding placement one class contact in described each position.That is, input L line contact 131, input N line contact 141 and input earth wire contact 151 can be with 3 positions, place that are positioned at of the form responding of permutation and combination.
In like manner, output L line contact 331, output N line contact 341 and 351 need of output earth wire contact and input L line contact 131, input N line contact 141 and input earth wire contact 151 are upper-lower position direction corresponding getting final product one by one mutually.
3, about recognition component 6, how to set testing circuit at control circuit board, thereby realize resistance, electric capacity, inductance are detected, thereby know corresponding resistance value, capacitance, inductance value, be also the routine techniques of the industry.
At last, it is also to be noted that, what more than enumerate is only several specific embodiments of the present utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection range of the present utility model.
Claims (10)
1. have the electrical equipment coupler of identity recognition function, it is characterized in that: comprise input socket assembly (1) and output plug assembly (3);
Described input socket assembly (1) comprises input socket pedestal (10), be provided with the forceful electric power input module on input socket pedestal (10), also be provided with light current control input end assembly and recognition component (6) on input socket pedestal (10), described light current control input end assembly comprises the public input of light current (16) and container Attribute Recognition input (17); Described recognition component (6) is electrically connected to container Attribute Recognition input (17) and the public input of light current (16) respectively;
Described output plug assembly (3) comprises output plug pedestal (30), be provided with the forceful electric power output precision corresponding with the forceful electric power input module on output plug pedestal (30), also be provided with corresponding with light current control input end assembly light current control output end assembly on output plug pedestal (30); Described light current control output end assembly comprises the light current public output (36) corresponding with the public input of described light current (16) and the container Attribute Recognition output (37) corresponding with described container Attribute Recognition input (17);
Input socket assembly (1) and output plug assembly (3) be when being coupled, below 2 kinds of in contacting at least 1 kinds be after the contacting of forceful electric power input module and forceful electric power output precision:
Contacting of the public input of light current (16) and light current public output (36),
Contacting of container Attribute Recognition input (17) and container Attribute Recognition output (37);
Input socket assembly (1) and output plug assembly (3) be when being separated, below in 2 kinds of separation at least a kind be before being separated of forceful electric power input module and forceful electric power output precision:
Being separated of the public input of light current (16) and light current public output (36),
Being separated of container Attribute Recognition input (17) and container Attribute Recognition output (37).
2. the electrical equipment coupler with identity recognition function according to claim 1 is characterized in that:
Described light current control input end assembly also comprises thermometric input (18), and described light current control output end assembly also comprises the thermometric output (38) corresponding with described thermometric input (18);
Input socket assembly (1) and output plug assembly (3) be when being coupled, below 3 kinds of in contacting at least 1 kinds be after the contacting of forceful electric power input module and forceful electric power output precision:
Contacting of the public input of light current (16) and light current public output (36),
Contacting of container Attribute Recognition input (17) and container Attribute Recognition output (37),
Contacting of thermometric input (18) and thermometric output (38);
Input socket assembly (1) and output plug assembly (3) be when being separated, below in 3 kinds of separation at least a kind be before being separated of forceful electric power input module and forceful electric power output precision:
Being separated of the public input of light current (16) and light current public output (36),
Being separated of container Attribute Recognition input (17) and container Attribute Recognition output (37),
Being separated of thermometric input (18) and thermometric output (38).
3. the electrical equipment coupler with identity recognition function according to claim 2 is characterized in that: at least a in resistance, electric capacity and inductance of described recognition component (6).
4. according to claim 2 or 3 described electrical equipment couplers with identity recognition function is characterized in that:
Described forceful electric power input module comprises input L line inserted sheet (132), input N line inserted sheet (142) and the input ground wire inserted sheet (152) that is arranged on input socket pedestal (10) upper surface and the input L line contact (131) that is arranged on input socket pedestal (10) lower surface (100), input N line contact (141) and input earth wire contact (151); Described input L line inserted sheet (132) is electrically connected to input L line contact (131), and input N line inserted sheet (142) is electrically connected to input N line contact (141), and input ground wire inserted sheet (152) is electrically connected to input earth wire contact (151);
Described forceful electric power output precision comprises output L line inserted sheet (332), output N line inserted sheet (342) and the output ground wire inserted sheet (352) that is arranged on output plug pedestal (30) lower surface and the output L line contact (331) that is arranged on output plug pedestal (30) upper surface (300), output N line contact (341) and output earth wire contact (351); Described output L line inserted sheet (332) is electrically connected to output L line contact (331), and output N line inserted sheet (342) is electrically connected to output N line contact (341), and output ground wire inserted sheet (352) is electrically connected to output earth wire contact (351);
Input socket assembly (1) and output plug assembly (3) be when being coupled, described forceful electric power input module and forceful electric power output precision contact for:
Output earth wire contact (351) at first contacts with input earth wire contact (151), then is optional following a kind of situation:
Output L line contact (331) contacts and exports N line contact (341) and carry out successively with the front and back that contact of input N line contact (141) with input L line contact (131);
Output N line contact (341) contacts and exports L line contact (331) and carry out successively with the front and back that contact of input L line contact (131) with input N line contact (141);
Output L line contact (331) contacts and exports N line contact (341) and carry out simultaneously with contacting of input N line contact (141) with input L line contact (131);
Input socket assembly (1) and output plug assembly (3) be when being separated, forceful electric power input module and forceful electric power output precision be separated for:
At first optional following a kind of situation:
Export L line contact (331) and input being separated and exporting N line contact (341) and carry out successively with the front and back that are separated of input N line contact (141) of L line contact (131),
Export N line contact (341) and input being separated and exporting L line contact (331) and carry out successively with the front and back that are separated of input L line contact (131) of N line contact (141),
Output L line contact (331) is separated and exports N line contact (341) and carry out simultaneously with being separated of input N line contact (141) with input L line contact (131);
Being separated of output earth wire contact (351) and input earth wire contact (151) at last.
5. the electrical equipment coupler with identity recognition function according to claim 4 is characterized in that:
Lower surface (100) in input socket pedestal (10) has dug large circle groove (11), middle ring groove (12) and little round recessed (19), described little round recessed (19) is set in middle ring groove (12), and middle ring groove (12) is set in large circle groove (11); Following 3 positions, place are arranged: the outer ring face of large circle groove (11), at the inner ring face of large circle groove (11) and the outer ring face of middle ring groove (12); Following 3 class contacts are arranged: input L line contact (131), input N line contact (141) and input earth wire contact (151); The corresponding placement one class contact in each position; Be provided with the public input of light current (16) in the inner chamber of described little round recessed (19), be respectively equipped with container Attribute Recognition input (17) and thermometric input (18) on the inner ring face of middle ring groove (12); The public input of described light current (16), container Attribute Recognition input (17) and thermometric input (18) all do not electrically contact each other;
The upper surface (300) of output plug pedestal (30) be provided with can insert the large circle convex body (31) in large circle groove (11) and can insert in the interior small circle ring convex body (32) of ring groove (12); Described small circle ring convex body (32) is sleeved in large circle convex body (31); Following 3 positions, place are arranged: the inner surface of the outer surface of large circle convex body (31), large circle convex body (31) and the outer surface of small circle ring convex body (32); Following 3 class contacts are arranged: output L line contact (331), output N line contact (341) and export earth wire contact (351); The corresponding placement one class contact in each position; Be provided with light current public output (36) in the inner chamber of small circle ring convex body (32), inner surface at small circle ring convex body (32) is respectively equipped with container Attribute Recognition output (37) and thermometric output (38), and described light current public output (36), container Attribute Recognition output (37) and thermometric output (38) all do not electrically contact each other.
6. the electrical equipment coupler with identity recognition function according to claim 5 is characterized in that:
Described electrical equipment also comprises the bucker (4) that is positioned at output plug assembly (3) below with coupler, be provided with and export mutually 3 passages (41) one to one of L line inserted sheet (332), output N line inserted sheet (342) and output ground wire inserted sheet (352) in the side of bucker (4), described output L line inserted sheet (332), output N line inserted sheet (342) and export ground wire inserted sheet (352) correspondence be positioned at 1 passage (41).
7. the electrical equipment coupler with identity recognition function according to claim 6 is characterized in that:
Described input L line contact (131), input N line contact (141) and input earth wire contact (151) are all in the form of a ring.
8. the electrical equipment coupler with identity recognition function according to claim 7 is characterized in that:
The public input of described light current (16), container Attribute Recognition input (17) and thermometric input (18) are all in the form of a ring.
9. the electrical equipment coupler with identity recognition function according to claim 8 is characterized in that:
The input earth wire contact (151) of ring-type is set at the outer ring face of large circle groove (11), the input N line contact (141) of ring-type is set at the inner ring face of large circle groove (11), the input L line contact (131) of ring-type is set at the outer ring face of middle ring groove (12);
At the outer surface of large circle convex body (31), output earth wire contact (351) is set, at the inner surface of large circle convex body (31), output N line contact (341) is set, at the outer surface of small circle ring convex body (32), output L line contact (331) is set.
10. the electrical equipment coupler with identity recognition function according to claim 9 is characterized in that:
The axial line of described large circle groove (11), middle ring groove (12) and little round recessed (19) coincides;
The axial line of described large circle convex body (31) and small circle ring convex body (32) coincides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379618 CN202930674U (en) | 2012-08-01 | 2012-08-01 | Electrical equipment coupler with identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379618 CN202930674U (en) | 2012-08-01 | 2012-08-01 | Electrical equipment coupler with identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930674U true CN202930674U (en) | 2013-05-08 |
Family
ID=48220585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379618 Expired - Lifetime CN202930674U (en) | 2012-08-01 | 2012-08-01 | Electrical equipment coupler with identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930674U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891407A (en) * | 2012-08-01 | 2013-01-23 | 董晓波 | Electric appliance coupler with identity identification function |
| CN104567387A (en) * | 2014-12-25 | 2015-04-29 | 贵州永兴科技有限公司 | Universal electric stove with alarm and human face recognition functions |
| CN104567374A (en) * | 2014-12-25 | 2015-04-29 | 贵州永兴科技有限公司 | Universal informatization electric furnace with alarming and face recognition function |
| CN104596258A (en) * | 2014-12-25 | 2015-05-06 | 贵州永兴科技有限公司 | Informationized universal electric furnace having counting and face recognition functions |
| CN104654790A (en) * | 2014-12-25 | 2015-05-27 | 贵州永兴科技有限公司 | Informatization universal electric furnace |
-
2012
- 2012-08-01 CN CN 201220379618 patent/CN202930674U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891407A (en) * | 2012-08-01 | 2013-01-23 | 董晓波 | Electric appliance coupler with identity identification function |
| CN102891407B (en) * | 2012-08-01 | 2015-12-30 | 董晓波 | There is the coupler for electric appliance of identity recognition function |
| CN104567387A (en) * | 2014-12-25 | 2015-04-29 | 贵州永兴科技有限公司 | Universal electric stove with alarm and human face recognition functions |
| CN104567374A (en) * | 2014-12-25 | 2015-04-29 | 贵州永兴科技有限公司 | Universal informatization electric furnace with alarming and face recognition function |
| CN104596258A (en) * | 2014-12-25 | 2015-05-06 | 贵州永兴科技有限公司 | Informationized universal electric furnace having counting and face recognition functions |
| CN104654790A (en) * | 2014-12-25 | 2015-05-27 | 贵州永兴科技有限公司 | Informatization universal electric furnace |
| CN104567387B (en) * | 2014-12-25 | 2016-08-24 | 贵州永兴科技有限公司 | A kind of have the universal electric furnace reported to the police with face identification functions |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20151230 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |