CN208369497U - Control switch device and electricity generation system - Google Patents

Abstract

The utility model provides a kind of control switch device and electricity generation system, is related to motor control technology field.The control switch device may include communication module, electric-controlled switch and comparator, wherein comparator prestores first object data.Communication module is used to communicate to connect with the electronic tag for prestoring label data, and communication module is also connect with the first end of comparator；The second end of comparator is connect with electric-controlled switch, is turned on or off for controlling electric-controlled switch.The control switch device and power generation system structure that this programme provides are simple and practical, by the way that electronic tag is combined with electric-controlled switch, the start-up and shut-down control to generator can be achieved, the arbitrarily operation generating set switch button such as unrelated people is conducive to prevent, the operability and safety of the generator of electric-controlled switch control are improved.

Description

Control switch device and electricity generation system

Technical field

The utility model relates to motor control technology fields, are in particular to a kind of control switch device and power generation System.

Background technique

With the development of the various new technologies of industry and the growth of power demand, using diesel generating set as backup power source Or the case where peak load shifting, is more and more.For example, not taken also on the building site of suburb if encountering power-off condition or building site When building transmission line of electricity, it will usually use diesel generating set for providing electric energy for building site.However, generating set is without profession mostly Generators, only a simple rain shade, after actuation, usually nobody waits for by generating set generating set, it is easy to make Generating set switch button is arbitrarily operated at unrelated people etc., so as to cause normal power supply is unable to, serious person even can damage power generation Unit.Therefore, a kind of scheme that can be solved the above problems how is provided, it has also become the technology of those skilled in the art's urgent need to resolve Problem.

Utility model content

In order to overcome the deficiencies in the prior art described above, the utility model provides a kind of control switch dress simple and practical in structure It sets and electricity generation system, to solve the above problems.

To achieve the goals above, technical solution provided by the utility model preferred embodiment is as follows:

The utility model embodiment provides a kind of control switch device, is applied to generator, including communication module, automatically controlled opens Pass and comparator, wherein the comparator prestores first object data；

The communication module be used for prestore label data electronic tag communicate to connect, the communication module also with institute State the first end connection of comparator；The second end of the comparator is connect with the electric-controlled switch, for controlling described automatically controlled open Pass is turned on or off.

Optionally, above-mentioned electronic tag is NFC label card, and the communication module matches with the NFC label card Reader.

Optionally, above-mentioned control switch device further includes the shielding case for electromagnetic isolation, and the shielding case is covered on institute It states in communication module.

Optionally, above-mentioned control switch device further includes motor, and the motor and the shielding case are sequentially connected.

Optionally, above-mentioned communication module is two, and one of communication module is arranged in the shielding case, another is logical Believe that module is arranged outside the shielding case, the comparator prestores the second target data, the third end of the comparator also with The motor connection.

Optionally, above-mentioned shielding case includes at least two cover units, and at least one in at least two covers unit A cover unit is connect with the electric-motor drive.

Optionally, above-mentioned control switch device further includes the power module connecting with the motor.

Optionally, above-mentioned shielding case is hemispherical cover structure.

Optionally, above-mentioned control switch device further includes for accommodating the comparator, the electric-controlled switch, the communication The dustproof shell of module.

Also a kind of electricity generation system of the utility model embodiment, the electricity generation system include electronic tag, at least one power generation Machine and above-mentioned control switch device, wherein the electronic tag matches with the control switch device, and the control is opened The electric-controlled switch closed in device is connect at least one described generator, at least one generator described in controlling operation or It is out of service.

In terms of existing technologies, control switch device provided by the utility model and electricity generation system at least have following The utility model has the advantages that the control switch device may include communication module, electric-controlled switch and comparator, wherein comparator prestores First object data.Communication module is used to communicate to connect with the electronic tag for prestoring label data, and communication module is also compared with The first end of device connects；The second end of comparator is connect with electric-controlled switch, is turned on or off for controlling electric-controlled switch.This programme The control switch device and power generation system structure of offer are simple and practical, can be real by combining electronic tag with electric-controlled switch Now to the start-up and shut-down control of generator, the arbitrarily operation generating set switch button such as unrelated people is conducive to prevent, electric-controlled switch is improved The operability and safety of the generator of control.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, be cited below particularly the utility model compared with Good embodiment, and cooperate appended attached drawing, it is described in detail below.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the block diagram for the control switch device that the utility model preferred embodiment provides.

Fig. 2 is the interaction schematic diagram of control switch device and electronic tag that the utility model preferred embodiment provides.

Fig. 3 is the interaction schematic diagram for the electricity generation system that the utility model preferred embodiment provides.

Fig. 4 is one of the perspective view of the explosion for the control switch device that the utility model preferred embodiment provides.

Fig. 5 is the two of the perspective view of the explosion for the control switch device that the utility model preferred embodiment provides.

Icon: 10- electricity generation system；100- control switch device；111- communication module；113- electric-controlled switch；114- compares Device；115- motor；116- power module；120- shielding case；121- cover unit；130- dustproof shell；140- bottom plate；200- electricity Subtab；300- generator.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be matched with a variety of different It sets to arrange and design.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to The range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that term " in ", "upper", "lower", "horizontal", "inner", "outside" The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings or the utility model product uses When the orientation or positional relationship usually put, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as Limitations of the present invention.In addition, term " first ", " second " etc. be only used for distinguish description, and should not be understood as instruction or Imply relative importance.

In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It is complete horizontal, but can be slightly tilted.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set Set ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection.It can be mechanical connection, be also possible to be electrically connected.It can be directly connected, the indirect phase of intermediary can also be passed through Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.

With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under The feature in embodiment and embodiment stated can be combined with each other.

Incorporated by reference to referring to FIG. 1, FIG. 2 and FIG. 3, wherein Fig. 1 is the control switch dress that the utility model preferred embodiment provides 100 block diagram is set, Fig. 2 is the control switch device 100 and electronic tag 200 that the utility model preferred embodiment provides Interaction schematic diagram, Fig. 3 is the interaction schematic diagram of electricity generation system 10 that the utility model preferred embodiment provides.The utility model The control switch device 100 of offer can be applied to generator 300.The control switch device 100 may include communication module 111, electric-controlled switch 113 and comparator 114.Wherein, comparator 114 prestores first object data.

In the present embodiment, communication module 111 is used to communicate to connect with electronic tag 200, which prestores Label data, communication module 111 are used to obtain the label data from electronic tag 200.The communication module 111 is gone back and comparator 114 first end connection, for label data can be converted to tag data transmission to comparator 114 or communication module 111 For corresponding label voltage or label electric current, then than by the label voltage or label current transmission to comparator 114.Comparator 114 can obtain label voltage value based on label voltage, or can obtain label current value based on label electric current.

In the present embodiment, comparator 114 can be used for that first object data, label data is compared, if first Target data is identical as label data, then exportable for controlling the control signal that electric-controlled switch 113 is turned on or off, automatically controlled to open 113 are closed when receiving the control signal, will realize being turned on or off for own switch.Alternatively, comparator 114 can be used for by First object data are compared with label current value, or for first object data to be compared with label voltage value.

Understandably, first object data can be a target voltage values or target current value, and communication module 111 can be based on Label data exports corresponding label voltage or label electric current.Comparator 114 can be by comparing target voltage values and label voltage Be worth it is whether identical, identical with label voltage value or both the difference of target voltage values within a preset range when, output control is believed It number is turned on or off with controlling electric-controlled switch 113.Wherein, which can be configured according to the actual situation.Alternatively, comparing Whether device 114 can identical by comparing target current value, label current value, to realize the control of 113 on state of electric-controlled switch System, manner of comparison of the comparator 114 to target voltage values, label voltage value and the mode to target current value, label current value Similar, which is not described herein again.

In the present embodiment, the control of the conducting and disconnection to electric-controlled switch 113 can be realized by an electronic tag 200 System, to realize the control of 300 start and stop of generator.For example, can be by between electronic tag 200 and communication module 111 Communication time or the number that is communicated in preset duration realize the conducting at automatically controlled beginning and the control disconnected, wherein this is pre- If duration can be configured according to the actual situation.

Understandably, the distance between electronic tag 200 and communication module 111 in a certain range when, communication module 111 Just label data can be got from electronic tag 200, which can be configured according to the actual situation.For example, electronic tag 200 Quickly close to communication module 111, then far from communication module 111, a punching operation is completed, can be used for controlling at this time automatically controlled Switch 113 is connected；Electronic tag 200 continues close to after communication module 111 close to after one end duration (for example, more than 3 seconds), can It to be disconnected for controlling electric-controlled switch 113, or continuously checks card and is more than once, can be used for control electric-controlled switch 113 and disconnect.

Certainly, in other embodiments, can also be realized by two electronic tags 200 conducting of electric-controlled switch 113 with The control of disconnection.Two electronic tags 200 are stored with different label datas, wherein an electronic tag 200 can be used for controlling Electric-controlled switch 113 processed is connected, and another electronic tag 200 can be used for controlling the disconnection of electric-controlled switch 113.For example, needing to make When electric-controlled switch 113 is connected, the electronic tag 200 that is connected of electric-controlled switch 113 can will be controlled close to communication module 111, can be made Electric-controlled switch 113 is obtained to be connected；If desired disconnect electric-controlled switch 113, the electronic tag that control electric-controlled switch 113 can be disconnected 200, close to communication module 111, can make electric-controlled switch 113 to disconnect.Certainly, electric-controlled switch is triggered by electronic tag 200 113 conditions being turned on or off can also be which is not described herein again different from above-mentioned embodiment.

Optionally, control switch device 100 may include controller, the controller and comparator 114 and electric-controlled switch 113 Connection.The controller can be used for being arranged electronic tag 200 and trigger the condition that electric-controlled switch 113 is turned on or off.Its triggering is led The condition that on-off is opened can refer to the description that above-mentioned electronic tag 200 controls electric-controlled switch 113, and which is not described herein again.

Understandably, controller can be processor.For example, the processor can be central processing unit (Central Processing Unit, CPU), network processing unit (Network Processor, NP) etc.；It can also be Digital Signal Processing It is device (DSP), specific integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete Door or transistor logic, discrete hardware components.

In the present embodiment, comparator 114 can be the voltage comparator compared for voltage data, be also possible to be used for The current comparator that current data compares, is not especially limited here.Certainly, which is also possible to be compared by having The processor of function is replaced, for example can replace the comparator 114 by the single-chip microcontroller of SMT32 series.

In the present embodiment, electronic tag 200 can be common radio frequency label card, or NFC label card.Communication Module 111 is the reader to match with electronic tag 200, for example, the communication module 111 can be and NFC label card phase The reader matched.Namely the reader can read the label data that NFC label card prestores from NFC label card.

In the present embodiment, control switch device 100 can also include bottom plate 140.Communication module 111, comparator 114 etc. Electronic module can be set on the bottom plate 140.Optionally, which can be PCB substrate, or be other plates, use In carrying each electronic device, for example, plastic plate.Wherein, shielding case 120 can be covered on bottom plate 140, can also directly be covered and be located at On generator 300, as long as communication module 111 can be covered, the setting position of shielding case 120 is not especially limited here.

Referring to figure 4., the perspective view of the explosion of the control switch device 100 provided for the utility model preferred embodiment it One.Control switch device 100 further includes shielding case 120, and shielding case 120 is covered in communication module 111, for communication module 111 carry out electromagnetic isolations, and certainly, it is (such as comparator 114, automatically controlled which can be also used for covering other electronic modules Switch 113 etc.), for carrying out electromagnetic isolation to each electronic module covered, reduces external electromagnetic wave and each electronic device is done It disturbs, improves the reliability of control switch device 100.

In the present embodiment, shielding case 120 can be formed by metal material, to realize to shielding electromagnetic waves, the metal Material may be, but not limited to, steel, iron, aluminium, copper and its alloy etc..The shielding case 120 can be hemispherical dome structure, or Circle lid-like, for covering communication module 111, to improve the anti-interference ability of communication module 111.For example, the shielding case 120 The hemispherical dome structure that can be formed for rustless steel piece, or the hemispherical dome structure being woven by stainless steel wire, here to shielding case 120 shape size, size and metal material is not especially limited, as long as can cover communication module 111 and be able to achieve electromagnetic screen It covers.

Understandably, shielding case 120 can be removably lid and be located in communication module 111.When needing using electronics mark When label 200 are turned on or off to control electric-controlled switch 113, shielding case 120 can be removed, so that communication module 111 can be from electricity Subtab 200 obtains label data.After completing being turned on or off of electric-controlled switch 113, then the lid of shielding case 120 is located at communication mould On block 111.

Optionally, control switch device 100 can also include dustproof shell 130, and the dustproof shell 130 is for accommodating comparator 114, electric-controlled switch 113, communication module 111 etc., the effects of dustproof and waterproof can be played, to improve the anti-of control switch device 100 Interference performance.Shape, the size of its dustproof shell 130 can be configured according to the actual situation, as long as comparator 114, electricity can be covered Control switch 113, communication module 111 etc..

In the present embodiment, control switch device 100 can also include motor 115, motor 115 and shielding case 120 Transmission connection.For example, the shaft of motor 115 is connect with the edge of shielding case 120, the motor 115 is by driving screen The rotation of cover 120 is covered, to change shielding case 120 to the effectiveness of communication module 111.

Understandably, when generator 300 is in operating status, communication module 111 is covered completely by shielding case 120, makes Data interaction can not be carried out with the external world by obtaining communication module 111.When if desired stopping the operation of generator 300 using electronic tag 200, Can by service meter 115, to drive shielding case 120 to rotate so that shielding case 120 can not completely to communication module 111 into Row electromagnetic shielding, then can be by electronic tag 200 close to communication module 111, so that generator 300 is out of service.In generator After 300 is out of service, motor 115 can be again started up, with drive shielding case 120 rotate so that shielding case 120 cover completely it is logical Believe module 111, realizes the complete electromagnetic shielding to communication module 111.Wherein, completely electromagnetic shielding be not necessarily referring to absolute electromagnetism every From, and referring to electronic tag 200 close to after communication module 111, communication module 111 can not get label from electronic tag 200 Data.Based on the motor 115, the operation for moving shielding case 120 can be simplified, facilitate the experience sense for promoting user.

When generator 300 is in state out of service, communication module 111 is covered completely by shielding case 120, so that logical Believe that module 111 can not carry out data interaction with the external world.When if desired starting the operation of generator 300 using electronic tag 200, behaviour Work is similar with the operation of above-mentioned stopping generator 300, and which is not described herein again.

In the present embodiment, control switch device 100 can also include power module 116, the power module 116 with it is electronic Machine 115 connects.The power module 116 can be lead storage battery, lithium ion battery etc., for providing electric energy for motor 115.When So, which can also connect with other electronic modules (for example, communication module 111), to provide electric energy.

In the present embodiment, the start-up and shut-down control of motor 115 can be is controlled by power switch, is also possible to by electronics mark 200 control of label.It is run for example, user can start the operation of motor 115 or stop motor 115 by stirring power switch.

In the present embodiment, communication module 111 can be two, and one of communication module 111 is arranged in shielding case 120 It is interior, the on state of electric-controlled switch 113 is controlled for reading label data.Another communication module 111 is arranged in shielding case Outside 120, the start and stop state of motor 115 is controlled for reading label data.Comparator 114 prestores the second target data, The third end of comparator 114 is also connect with motor 115.That is, realizing the control to 115 start and stop of motor by electronic tag 200 System, can be further simplified the operation for moving shielding case 120.

Understandably, on state of the electronic tag 200 in addition to can be used for controlling electric-controlled switch 113, can be also used for Control the start and stop state of motor 115.For example, electronic tag 200 can only prestore a kind of label data, which both may be used With the start and stop for controlling motor 115, the on state that can be used for control electric-controlled switch 113 is realized to generator 300 Start-up and shut-down control, that is, first object data can be identical as the second target data.Certainly, electronic tag 200 can also be pre- Two kinds of label datas are deposited, one of which can be used for controlling the start and stop of motor 115, and another label data is automatically controlled for controlling The on state of switch 113, that is, first object data can not be identical with the second target data.

Referring to figure 5., the perspective view of the explosion of the control switch device 100 provided for the utility model preferred embodiment it Two.In the present embodiment, shielding case 120 can be the cover structure (as shown in Figure 4) an of entirety.Shielding case 120 can also be with At least one cover unit 121 and motor 115 including at least two cover units 121, at least two cover units 121 Transmission connection.It namely can be by rotating at least one cover monomer, so that shielding case 120 can be opened and closed, thus changeable The effect that shielding case 120 is electromagnetically shielded communication module 111.For example, needing electronic tag 200 to change electric-controlled switch 113 It, can be by rotating at least one cover unit 121, so that at least one notch occurs in shielding case 120, to make when on state Label data can be read from electronic tag 200 by obtaining communication module 111.

It is worth noting that control switch device 100 also may include the electronic tag to match with communication module 111 200。

Referring once again to Fig. 3, the utility model also provides a kind of electricity generation system 10.The electricity generation system 10 may include electronics Label 200, at least one generator 300, above-mentioned control switch device 100.Wherein, electronic tag 200 and control switch fill It sets 100 to match, the electric-controlled switch 113 in control switch device 100 is connect at least one generator 300, for controlling extremely The operation or out of service of a few generator 300.

Understandably, a control switch device 100 can be used for controlling the start and stop of a generator 300, can also be same When control the start and stop of multiple generators 300, the quantity of generator 300 is not especially limited here.

To sum up, the utility model provides a kind of control switch device and electricity generation system.The control switch device may include Communication module, electric-controlled switch and comparator, wherein comparator prestores first object data.Communication module is used for and prestores There is the electronic tag of label data to communicate to connect, communication module is also connect with the first end of comparator；The second end of comparator with Electric-controlled switch connection, is turned on or off for controlling electric-controlled switch.The control switch device and electricity generation system knot that this programme provides Structure is simple and practical, by the way that electronic tag to be combined to the start-up and shut-down control, it can be achieved that generator with electric-controlled switch, is conducive to prevent Unrelated people etc. arbitrarily operates generating set switch button, improves the operability and safety of the generator of electric-controlled switch control.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of control switch device is applied to generator, which is characterized in that including communication module, electric-controlled switch and compare Device, wherein the comparator prestores first object data；

The communication module be used for prestore label data electronic tag communicate to connect, the communication module also with the ratio First end compared with device connects；The second end of the comparator is connect with the electric-controlled switch, is led for controlling the electric-controlled switch On-off is opened.

2. control switch device according to claim 1, which is characterized in that the electronic tag is NFC label card, described Communication module is the reader to match with the NFC label card.

3. control switch device according to claim 1, which is characterized in that the control switch device further includes for electricity The shielding case of Magnetic isolation, the shielding case are covered in the communication module.

4. control switch device according to claim 3, which is characterized in that the control switch device further includes electronic Machine, the motor and the shielding case are sequentially connected.

5. control switch device according to claim 4, which is characterized in that the communication module is two, one of them Communication module is arranged in the shielding case, another communication module is arranged outside the shielding case, and the comparator prestores The third end of second target data, the comparator is also connect with the motor.

6. control switch device according to claim 4, which is characterized in that the shielding case includes at least two cover lists Member, at least one cover unit in at least two covers unit are connect with the electric-motor drive.

7. control switch device according to claim 4, which is characterized in that the control switch device further include with it is described The power module of motor connection.

8. control switch device according to claim 3, which is characterized in that the shielding case is hemispherical cover structure.

9. control switch device described in any one of -8 according to claim 1, which is characterized in that the control switch device It further include the dustproof shell for accommodating the comparator, the electric-controlled switch, the communication module.

10. a kind of electricity generation system, which is characterized in that the electricity generation system includes electronic tag, at least one generator and such as weighs Benefit requires control switch device described in any one of 1-9, wherein the electronic tag and the control switch device phase Match, the electric-controlled switch in the control switch device is connect at least one described generator, for control it is described at least one The operation of generator is out of service.