CN205149561U - Control box on cable - Google Patents
Control box on cable Download PDFInfo
- Publication number
- CN205149561U CN205149561U CN201520984189.2U CN201520984189U CN205149561U CN 205149561 U CN205149561 U CN 205149561U CN 201520984189 U CN201520984189 U CN 201520984189U CN 205149561 U CN205149561 U CN 205149561U
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- China
- Prior art keywords
- module
- control
- charging
- cable
- cable according
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The utility model discloses a control box on cable is applied to electric automobile's charging control, belongs to electric automobile battery charging outfit technical field, include: control module, switch module and be used for carrying out the bluetooth module that communicates with electric automobile's the electronic control system that fills, bluetooth module with control module connects, the switch module including first link, second link and control end, first link and power end connector assembly, the second link charges with the car and holds connector assembly, the control end with control module connects. The utility model provides a control box on cable through addding bluetooth module, has realized filling electronic control system's communication with electric automobile, has acquireed charging state of battery's accurate information effectively from the vehicle end to carry out more accurate control to charging of electric automobile.
Description
Technical field
The utility model relates to charging equipment of electric automobile technical field, control capsule on a kind of cable.
Background technology
At present, the use of electronlmobil is not also popularized, rare as AC charging control capsule on the cable of charging electric vehicle corollary equipment yet.AC charging control capsule on cable, general charging current, at below 10A, can directly be powered by family expenses Three-hole socket.AC charging control capsule on existing several cable, all has the function of carrying out charging detection control, in abnormal cases starting protection and stopping charging.Comparatively the control capsule of intelligence also has the function that abnormal condition cancel the charging of rear self-recoverage usually.But on existing cable, control capsule shortage carries out mutual means with electronlmobil, can not communicate, cannot obtain the accurate information of vehicle end charge condition with electronlmobil.
Utility model content
The purpose of this utility model is to provide control capsule on a kind of cable, charging for electronlmobil controls, by arranging bluetooth module, to realize the communication with the charge control system of electronlmobil, the accurate information of battery charging state is obtained, effectively to improve above-mentioned problem from vehicle end.
First aspect, control capsule on a kind of cable that the utility model provides, the charging being applied to electronlmobil controls, comprise: control module, switch module and for carrying out with the charge control system of electronlmobil the bluetooth module that communicates, described bluetooth module is connected with described control module, described switch module comprise the first coupling end, the second coupling end and control end, described first coupling end is connected with power end plug, described second coupling end is connected with vehicle charging end plug, and described control end is connected with described control module.
In conjunction with first aspect, the utility model additionally provides the first possibility embodiment of first aspect, and wherein, on described cable, control capsule also comprises remote communication module, and described remote communication module is connected with described control module.
May embodiment in conjunction with the first of first aspect or first aspect, the utility model additionally provides the second of first aspect may embodiment, and wherein, on described cable, control capsule also comprises clock module, and described clock module is connected with described control module.
In conjunction with the second possibility embodiment of first aspect, the utility model additionally provides the third possibility embodiment of first aspect, wherein, on described cable, control capsule also comprises charge condition indicating module, and described charge condition indicating module is connected with described control module.
In conjunction with the third possibility embodiment of first aspect, the utility model additionally provides the 4th kind of possibility embodiment of first aspect, and wherein, described charge condition indicating module comprises LED indicating circuit or liquid crystal display circuit.
In conjunction with the 4th kind of possibility embodiment of first aspect, the utility model additionally provides the 5th kind of possibility embodiment of first aspect, wherein, on described cable, control capsule also comprises electric quantity acquisition module, the input end of described electric quantity acquisition module is connected with the direct current limliting of power end plug or is of coupled connections, and the mouth of described electric quantity acquisition module is connected with described control module.
In conjunction with the 5th kind of possibility embodiment of first aspect, the utility model additionally provides the 6th kind of possibility embodiment of first aspect, wherein, described electric quantity acquisition module comprises current detection sensor and voltage detecting sensor, input end and the power end plug of described current detection sensor are of coupled connections, the input end of described voltage detecting sensor is connected with power end plug current limliting, and described current detection sensor is connected with described control module respectively with the mouth of voltage detecting sensor.
In conjunction with the 5th kind of possibility embodiment of first aspect, the utility model additionally provides the 7th kind of possibility embodiment of first aspect, and wherein, described electric quantity acquisition module comprises computation chip.
In conjunction with the first possibility embodiment of first aspect, the utility model additionally provides the 8th kind of possibility embodiment of first aspect, and wherein, described remote communication module comprises GPRS communication module.
In conjunction with the 6th kind of possibility embodiment of first aspect, the utility model additionally provides the 9th kind of possibility embodiment of first aspect, wherein, on described cable, control capsule also comprises pwm signal output module and pwm signal detection module, the input end of described pwm signal output module and the mouth of described pwm signal detection module are connected with described control module respectively, and the mouth of described pwm signal output module and the input end of described pwm signal detection module are all connected with vehicle charging end plug.
Control capsule on the cable that the utility model provides, by setting up bluetooth module, achieve the communication with charging control system of electric automobile, effectively obtain the accurate information of battery charging state from vehicle end, to control more accurately the charging of electronlmobil.
Further, cable devises remote communication module in control capsule, the accurate information of the battery charging state obtained from vehicle end can be reported main website server by remote communication module and receive external control instruction.
Other feature and advantage of the present utility model are set forth at specification sheets subsequently, and, partly become apparent from specification sheets, or understand by implementing the utility model embodiment.The purpose of this utility model and other advantages realize by structure specifically noted in write specification sheets, claims and accompanying drawing and obtain.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Shown in accompanying drawing, above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not press actual size equal proportion convergent-divergent and draw accompanying drawing, focus on purport of the present utility model is shown.
Fig. 1 shows the module frame chart of control capsule on a kind of cable that the utility model embodiment provides;
Fig. 2 shows the structural representation of the upper housing component of control capsule on a kind of cable that the utility model embodiment provides.
In figure, Reference numeral is respectively:
Control module 110; Bluetooth module 120; Switch module 130; Remote communication module 140; Electric quantity acquisition module 150; Clock module 160; Charge condition indicating module 170; Ground detection module 181; Detection of electrical leakage module 182; Plug excess temperature detection module 183; Pwm signal output module 191; Pwm signal detection module 192; Upper housing component 200; First bolt column 210; Second bolt column 220; 3rd bolt column 230; 4th bolt column 240.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides control capsule on a kind of cable, the charging being applied to electronlmobil controls, comprise: control module, switch module and for carrying out with the charge control system of electronlmobil the bluetooth module that communicates, as shown in Figure 1, described bluetooth module is connected with described control module, described switch module comprise the first coupling end, the second coupling end and control end, described first coupling end is connected with power end plug, described second coupling end is connected with vehicle charging end plug, and described control end is connected with described control module.Wherein, described power end plug is for being connected with the power supply base on power equipment supply, and described vehicle charging end plug is used for being connected with vehicle end charging socket.
After control module 110 powers on, the communication module be connected with the charge control system of electronlmobil by bluetooth module 120 sets up radio communication.The battery charge state information that the charge control system that bluetooth module 120 reads electronlmobil sends, and be converted to the data mode that control module 110 can read, send to control module 110, control module 110 is according to described battery charge state information, send corresponding control command, such as, when battery be in full state time, control module 110 sends the control end stopping charging instruction to switch module 130, first coupling end and second coupling end of driving switch module 130 disconnect, thus stop charging.It should be noted that, bluetooth module 120 also may be used for the information obtaining other equipment working states of vehicle end.
Control capsule on the cable that the utility model provides, by setting up bluetooth module 120, achieve the communication with the charge control system of electronlmobil, effectively obtain the accurate information of battery charging state from vehicle end, be conducive to controlling more accurately the charging of electronlmobil.
Wherein, control module 110 can be preferably micro controller system, certainly, other can also have the chip of data processing function for DSP, ARM or FPGA etc.Bluetooth module 120 can adopt model to be the Bluetooth chip of BC417143B.Switch module 130 is the action actuating mechanisms starting charging or stop charging, and can be preferably relay, can certainly be the compound type such as photoelectric coupling switch, silicon control controllable switch module.
On the cable that the utility model embodiment provides, control capsule is realizing on the basis communicated with the charge control system of electronlmobil, also be provided with remote communication module 140, described remote communication module 140 is connected with described control module 110, as shown in Figure 1, with the function making control capsule on cable possess telecommunication.The charging status information of the present battery that bluetooth module 120 obtains from vehicle end by control module 110, reports main website server by remote communication module 140.Meanwhile, external control instruction can also be received by remote communication module 140 and send to the control module 110 of control capsule on described cable, making it to perform the operation corresponding to described external control instruction.Preferably, remote communication module 140 can be GPRS communication module, such as DATA-6121 radio receiving transmitting module.
As shown in Figure 1, on the cable that the utility model embodiment provides, control capsule also comprises clock module 160, and described clock module 160 is connected with described control module 110, so that control capsule can realize remote timing control by receiving external control instruction on described cable.Such as, clock module 160 can adopt clock chip DS1302.
Further, conveniently user directly can know the charge condition of electronlmobil from control capsule cable, on the cable that the utility model embodiment provides, control capsule also comprises charge condition indicating module 170, described charge condition indicating module 170 is connected with described control module 110, is used to indicate the charge condition that electronlmobil is current.Preferably, charge condition indicating module 170 can be LED indicating circuit, by the charge condition that multiple LED state indicator lamp display electronlmobil is current, such as, LED state indicator lamp can arrange four, can be coupled condition indicator lamp, charging indicator light, fault-indicating lamp and the indicator lamp that communicates respectively.Certainly, charge condition indicating module 170 also can be liquid crystal display circuit, directly shows the current charge condition of electronlmobil by LCDs.
In order to whether the voltage or electric current that detect input electronlmobil exist exception, on described cable, control capsule also comprises electric quantity acquisition module 150, the input end of described electric quantity acquisition module 150 is connected with the direct current limliting of power end plug or is of coupled connections, and the mouth of described electric quantity acquisition module 150 is connected with described control module 110.In the utility model embodiment, electric quantity acquisition module 150 can comprise current detection sensor and voltage detecting sensor, input end and the power end plug of described current detection sensor are of coupled connections, the input end of described voltage detecting sensor is connected with power end plug current limliting, and described current detection sensor is connected with control module 110 respectively with the mouth of voltage detecting sensor.Gather charging valtage and charging current parameter respectively by current detection sensor and voltage detecting sensor, and send to control module 110, charging valtage and predetermined voltage range and charging current and predetermined current scope compare by control module 110.Wherein, charging valtage and predetermined voltage range and charging current and predetermined current scope compare and mainly comprise by control module 110: start charge before and in process of charging, when charging valtage is greater than predetermined voltage range, start overvoltage protection, send the instruction of overvoltage failure code, light fault-indicating lamp, and by overvoltage fault information reporting to main website server; When charging valtage is less than predetermined voltage range, then start under-voltage protection, send the instruction of under-voltage failure code, light fault-indicating lamp, and by under-voltage fault information reporting to main website server.In like manner, if charging current is greater than default short circuit overcurrent protection point in process of charging, then start short circuit overcurrent protection immediately, send the instruction of short trouble code, light fault-indicating lamp, and by short trouble information reporting to main website server; If charging current is less than default short circuit overcurrent protection point but is greater than default general over-current protection point; then start-up study overcurrent protection, disconnects charging after time delay Preset Time, sends the instruction of over current fault code; light fault-indicating lamp, and by over current fault information reporting to main website server.Certainly, electric quantity acquisition module 150 also can be electric quantity metering chip, such as ADE7758.
Described cable is also provided with voltage transformation module in control capsule, the input end of described voltage transformation module is connected with power end plug, the mouth of voltage transformation module can respectively with the low pressure electricity consumption model calling such as control module 110, bluetooth module 120, remote communication module 140, clock module 160, electric quantity acquisition module 150, for the alternating-current voltage/AC voltage of power end being converted to the voltage being applicable to each low pressure electricity consumption module, thus be that on described cable, in control capsule, each functional module is powered.
In addition, on the cable that the utility model embodiment provides, control capsule also comprises ground detection module 181, detection of electrical leakage module 182, pulse width modulation (PulseWidthModulation, PWM) signal output module, pwm signal detection module 192 and plug excess temperature detection module 183, as shown in Figure 1.
The input end of ground detection module 181 is connected with the ground wire of the power end plug of control capsule on described cable, and the mouth of ground detection module 181 is connected with control module 110, for detecting the Grounding of power end plug before control capsule on cable starts charging.Such as, can by the Grounding of the insulating resistance measuring power end plug between surveying work ground wire and protection ground wire.Earthing detection signal is sent to control module 110 by ground detection module 181, control module 110 judges whether earthing detection signal exception occurs, if ground connection is abnormal, forbid charging, driving malfunction indicator lamp is lighted, and sends the instruction of earth fault code to main website server.
The input end of detection of electrical leakage module 182 is connected with power end plug, and the mouth of described detection of electrical leakage module 182 is connected with control module 110, for detecting the drain conditions on cable before control capsule startup charging and in process of charging.Such as, current difference in charge circuit between live wire and zero line can be detected by current transformer.Detection of electrical leakage signal is sent to control module 110 by detection of electrical leakage module 182; control module 110 has judged whether that drain conditions occurs; when there being electric leakage to occur; then start earth leakage protective; send leak current fault code indicate and report main website server; and driving malfunction indicator lamp is lighted, forbid time serious or interrupt charging.
The input end of pwm signal output module 191 and the mouth of pwm signal detection module 192 are connected with control module 110 respectively, and the mouth of pwm signal output module 191 and the input end of pwm signal detection module 192 are all connected with vehicle charging end plug.Pwm signal output module 191 for output pwm signal to electronlmobil, pwm signal detection module 192 is according to standard GB/T/T20234.2-2011, on cable, the power end plug of control capsule is connected with the mains connection set for powering, after charging end plug is connected with the charging socket of vehicle end, the state of detection control steering signal CP, with determine vehicle charging end plug on cable on control capsule and vehicle end connection whether normal.Control module 110 receives the state of control steering signal CP that pwm signal detection module 192 exports, and judges the coupled condition of vehicle charging end plug on cable on control capsule and vehicle end, if mal, then reports main website server.
The input end of plug excess temperature detection module 183 and the power end plug of control capsule on cable carry out electric isolution and contact and change with temperature sensor, the mouth of plug excess temperature detection module 183 is connected with control module 110, for the temperature of test plug in charging electric vehicle process.Such as, plug excess temperature detection module 183 can comprise temperature sensor, and the plug temperature information collected is sent to control module 110 by temperature sensor, and control module 110 processes described plug temperature information and judges.If because of the connection of the power end plug of control capsule on cable and the socket of described mains connection set not in place and after causing certain charging duration temperature rise exceed preset temperature value; then control module 110 sends instruction startup plug overheat protector; driving malfunction indicator lamp is lighted, and send plug excess temperature failure code instruction report main website server.When power end plug temperature exceed preset temperature value reach predetermined threshold value time, control module 110 driving switch module 130 charge closing.
In addition, it should be noted that, on the cable that the utility model embodiment provides, control capsule also comprises housing, and control module 110, bluetooth module 120, switch module 130, remote communication module 140, electric quantity acquisition module 150, clock module 160, charge condition indicating module 170, voltage transformation module, ground detection module 181, detection of electrical leakage module 182, plug excess temperature detection module 183, pwm signal output module 191 and pwm signal detection module 192 are all arranged in described housing.Described housing comprises the upper housing component 200 and lower house assembly that are assembled by screw, the structure of described upper housing component 200 as shown in Figure 2, the inwall of described upper housing component 200 is provided with the first bolt column 210, second bolt column 220, the 3rd bolt column 230 and the 4th bolt column 240, for installing remote communication module.
In embodiment provided by the utility model, should be understood that disclosed module can realize by another way.Embodiment described above is only schematic, such as, the division of described module, be only a kind of logic function to divide, actual can have other dividing mode when realizing, again such as, multiple module or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be indirect coupling by some communication interfaces or module or communication connection, can be electrical, machinery or other form.
The described module illustrated as separating component can or may not be physically separates, and the parts as module display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. control capsule on a cable, the charging being applied to electronlmobil controls, it is characterized in that, comprise: control module, switch module and for carrying out with the charge control system of electronlmobil the bluetooth module that communicates, described bluetooth module is connected with described control module, described switch module comprise the first coupling end, the second coupling end and control end, described first coupling end is connected with power end plug, described second coupling end is connected with vehicle charging end plug, and described control end is connected with described control module.
2. control capsule on cable according to claim 1, is characterized in that, also comprise remote communication module, and described remote communication module is connected with described control module.
3. control capsule on cable according to claim 1 and 2, is characterized in that, also comprise clock module, and described clock module is connected with described control module.
4. control capsule on cable according to claim 3, is characterized in that, also comprises charge condition indicating module, and described charge condition indicating module is connected with described control module.
5. control capsule on cable according to claim 4, is characterized in that, described charge condition indicating module comprises LED indicating circuit or liquid crystal display circuit.
6. control capsule on cable according to claim 5, it is characterized in that, also comprise electric quantity acquisition module, the input end of described electric quantity acquisition module is connected with the direct current limliting of power end plug or is of coupled connections, and the mouth of described electric quantity acquisition module is connected with described control module.
7. control capsule on cable according to claim 6, it is characterized in that, described electric quantity acquisition module comprises current detection sensor and voltage detecting sensor, input end and the power end plug of described current detection sensor are of coupled connections, the input end of described voltage detecting sensor is connected with power end plug current limliting, and described current detection sensor is connected with described control module respectively with the mouth of voltage detecting sensor.
8. control capsule on cable according to claim 6, is characterized in that, described electric quantity acquisition module comprises computation chip.
9. control capsule on cable according to claim 2, is characterized in that, described remote communication module comprises GPRS communication module.
10. control capsule on cable according to claim 7, it is characterized in that, also comprise pwm signal output module and pwm signal detection module, the input end of described pwm signal output module and the mouth of described pwm signal detection module are connected with described control module respectively, and the mouth of described pwm signal output module and the input end of described pwm signal detection module are all connected with vehicle charging end plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984189.2U CN205149561U (en) | 2015-12-01 | 2015-12-01 | Control box on cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984189.2U CN205149561U (en) | 2015-12-01 | 2015-12-01 | Control box on cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149561U true CN205149561U (en) | 2016-04-13 |
Family
ID=55685288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984189.2U Expired - Fee Related CN205149561U (en) | 2015-12-01 | 2015-12-01 | Control box on cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740219A (en) * | 2017-01-05 | 2017-05-31 | 重庆长安汽车股份有限公司 | Control box and a kind of electric automobile on a kind of cable |
-
2015
- 2015-12-01 CN CN201520984189.2U patent/CN205149561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740219A (en) * | 2017-01-05 | 2017-05-31 | 重庆长安汽车股份有限公司 | Control box and a kind of electric automobile on a kind of cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171201 |