CN106444913A - Temperature control device and method - Google Patents
Temperature control device and method Download PDFInfo
- Publication number
- CN106444913A CN106444913A CN201611028299.7A CN201611028299A CN106444913A CN 106444913 A CN106444913 A CN 106444913A CN 201611028299 A CN201611028299 A CN 201611028299A CN 106444913 A CN106444913 A CN 106444913A
- Authority
- CN
- China
- Prior art keywords
- temperature
- power supply
- relay
- management system
- supply management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Power Sources (AREA)
Abstract
The embodiment of the invention provides a device and a method for controlling temperature, and relates to the field of power supply. The embodiment of the invention is suitable for solving the problems that the relay is influenced by the temperature of the working environment and has short service life. The device comprises a power supply management system, a relay, a temperature sensor and power supply equipment. The temperature sensor detects the working environment temperature of the relay and transmits the working environment temperature to the power supply management system, the power supply management system performs corresponding processing by comparing information transmitted by the temperature sensor, when the temperature exceeds a specified threshold value, an alarm signal can be sent, the power output of the battery pack can be limited, or the relay is forcibly cut off to stop high-voltage output, so that the working environment temperature of the relay is reduced, and the service life of the relay is prolonged. The embodiment of the invention is used for controlling the temperature of the working environment of the relay.
Description
【Technical field】
The present invention relates to cell art, more particularly to a kind of temperature controlled device and method.
【Background technology】
With the extensive application of relay, relay has evolved to digital relay by electromagnetic type relay.Industry
Manufacturing compares high, therefore guarantee during guarantee high tension loop reliability service with the electric pressure provided by power supply unit is required during production
The key of production, therefore should timely and effectively be controlled to high tension loop, and high-voltage relay is the key for realizing control
Part, so relay reliably working will be ensured in the moment.
In process of the present invention is realized, inventor has found that in prior art, at least there are the following problems：
Electronic device can produce heat in the course of the work, the relay operating temperature high use longevity that may reduce relay
Life.
【Content of the invention】
A kind of temperature controlled device and method is embodiments provided, for solving prior art repeat circuit
The problem of service behaviour is affected by operating ambient temperature.
In a first aspect, present example provides a kind of temperature controlled device, described device includes：Power supply management system,
Relay, temperature sensor, power supply unit；The temperature sensor is arranged on the relay, and the temperature sensor is also
The power supply management system is connected to, the power supply management system is also attached to the power supply unit, and the power supply unit also connects
It is connected to relay.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, the confession fulgurite
Pass through communication bus network connection between reason system and the temperature sensor.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, the communication is total
Gauze network includes CAN network (Controller Area Network, controller local area network), LIN network (Local
Interconnect Network, serial communication network), Ethernet.
Second aspect, present example provides a kind of temperature controlled method, and the method is applied to as above any
One device, specific implementation is as follows：
The temperature sensor gathers the operating temperature of the relay；
The temperature sensor transmits the operating temperature to the power supply management system；
The operating temperature is compared by the power supply management system with preset temperature threshold values；
When the operating temperature is higher than preset temperature threshold values, described in the power supply management system call interception, power supply unit is defeated
Go out power or cut off the relay.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, when the work
When temperature is higher than preset temperature threshold values, the power supply management system outputting alarm signal.
Compare with prior art in technique scheme, have the advantages that：
A kind of temperature controlled device and method provided by the embodiment of the present invention, is capable of the work of real-time monitoring relay
Ambient temperature, for operating ambient temperature not when specifying in normal range of operation, supplies described in power supply management system call interception
The output of electric equipment or the cut-out relay, it is ensured that the service behaviour of relay and service life.
【Description of the drawings】
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of temperature control equipment composition figure that the embodiment of the present invention is provided；
Fig. 2 is a kind of control method schematic flow sheet that the embodiment of the present invention is provided；
Fig. 3 is another kind of control method schematic flow sheet provided by the embodiment of the present invention.
【Specific embodiment】
In order to be better understood from technical scheme, below in conjunction with the accompanying drawings the embodiment of the present invention is retouched in detail
State.
It will be appreciated that described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made all its
Its embodiment, belongs to the scope of protection of the invention.
The term for using in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most forms, unless context clearly shows that other implications.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation of description affiliated partner, represent
There may be three kinds of relations, for example, A and/or B, can represent：Individualism A, while there is A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent forward-backward correlation to liking a kind of relation of "or".
Embodiments provide a kind of temperature controlled device, wherein temperature detection principle and existing temperature principle phase
Similar, be all to be detected by temperature sensor, unlike the prior art to the process of temperature signal that detects with
And the control to temperature.The temperature for detecting is carried out by temperature control equipment provided in an embodiment of the present invention with preset temperature threshold values
Relatively, using corresponding control method control relay operating temperature, and it is not only the operating temperature for detecting relay.Its group
Become as shown in figure 1, described device includes：Relay 11, temperature sensor 12, power supply management system 13, power supply unit 14；Described
Temperature sensor 12 is arranged at 11 on the relay, and the temperature sensor 12 is also attached to the power supply management system 13,
The power supply management system 13 is also attached to the power supply unit 14, and the power supply unit 14 is also attached to relay 11.
Wherein, the function of each module of the temperature control equipment that the embodiment of the present invention can be provided is as follows：
The temperature sensor 12 is acquired to 11 operating temperature of relay, detects 11 peripheral temperature of relay.Temperature
Sensor 12 affects the characteristic of equipment physical property using temperature change, temperature signal is converted into the signal of telecommunication, the signal of telecommunication is passed
It is delivered in power supply management system 13.
11 device of the relay is high-voltage relay, for the break-make of control circuit.
The signal that temperature sensor 12 is transmitted is carried out by the power supply management system 13 with pre-set threshold temperature
Comparative analysiss, make corresponding process according to result of the comparison.
Threshold temperature is used for limiting the operating temperature range of relay, and threshold temperature is actual normal according to the relay 11
Determined by the maximum temperature limited by its own during work, it is also possible to defined by user oneself.
The electric power system 14 is automobile batteries unit, is that automobile provides electric energy.
A kind of temperature controlled device provided in an embodiment of the present invention, is capable of the working environment temperature of real-time monitoring relay
Degree, for operating ambient temperature not when specifying in normal range of operation, power supply unit described in power supply management system call interception
Output or cut off the relay, it is ensured that the service behaviour of relay and service life.
In addition, the composition with reference to aforementioned each device and annexation, in the alternatively possible realization of the embodiment of the present invention
In mode, communication bus network connection between the power supply management system 13 and the temperature sensor 12, can be passed through.In order to
Reduction production cost, raising efficiency of research and development, the existing communication bus of communication bus Web vector graphic, communication bus can be CAN net
Network (Controller Area Network, controller local area network), LIN network (Local Interconnect
Network, serial communication network), Ethernet or other networks of data communication can be completed.
The embodiment of the present invention additionally provides a kind of temperature controlled method, it is adaptable to device as shown in Figure 1, methods described
As shown in Fig. 2 specifically including：
201st, the temperature sensor 12 gathers the operating temperature of the relay.
Temperature signal is changed into the signal of telecommunication by temperature sensor.
202nd, the temperature sensor 12 transmits the operating temperature to the power supply management system 13.
203rd, the operating temperature and preset temperature threshold values are compared by the power supply management system 13.
The maximum temperature value that during preset temperature threshold value normal work actual by relay, its own limits, it is also possible to by with
Family oneself defines.
204th, when the operating temperature is higher than preset temperature threshold values, the power supply management system 13 adjusts the power supply and sets
Standby 14 output or the cut-out relay 11.
Supplementary notes, when the operating temperature is less than preset temperature threshold values, so power supply management system 13 maintains former work
Make state.
A kind of temperature controlled method provided in an embodiment of the present invention, is capable of the working environment temperature of real-time monitoring relay
Degree, for operating ambient temperature not when specifying in normal range of operation, power supply unit described in power supply management system call interception
Output or cut off the relay, it is ensured that the service behaviour of relay and service life.
Furthermore, it is understood that when the state of temperature anomaly occurs in relay, technical staff knows the feelings in time for convenience
Condition, therefore in the alternatively possible implementation of the embodiment of the present invention, its flow process is as shown in Figure 3.When the determination work
Temperature be higher than preset temperature threshold values, can also carry out step 205, execution step 205 be on the basis of execution step 201 to 203
On, 205 are executed after execution step 203, specially：
205th, when the operating temperature is higher than preset temperature threshold values, 13 outputting alarm signal of the power supply management system.
The warning signal is flashed for relay indicating light.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
Device and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method are permissible
Realize by another way.For example, device embodiment described above is only schematic, for example, the unit
Divide, only a kind of division of logic function, can have other dividing mode when actually realizing, for example, multiple units or group
Part can in conjunction with or be desirably integrated into another system, or some features can be ignored, or not execute.Another, shown
Or the coupling each other that discusses or direct-coupling or communication connection can be by some interfaces, device or unit indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The unit that illustrates as separating component can be or may not be physically separate, aobvious as unit
The part for showing can be or may not be physical location, you can be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement that is done etc., should be included within the scope of protection of the invention.
Claims (5)
1. a kind of temperature controlled device, it is characterised in that described device includes：Power supply management system, relay, temperature sensing
Device, power supply unit；The temperature sensor is arranged on the relay, and the temperature sensor is also attached to the confession fulgurite
Reason system, the power supply management system is also attached to the power supply unit, and the power supply unit is also attached to relay.
2. device according to claim 1, it is characterised in that between the power supply management system and the temperature sensor
By communication bus network connection.
3. device according to claim 2, it is characterised in that the communication bus network includes controller local area network
CAN, serial communication network LIN, Ethernet.
4. a kind of temperature controlled method, it is characterised in that suitable for the device as described in claims 1 to 3 any one, institute
The method of stating includes：
The temperature sensor gathers the operating temperature of the relay；
The temperature sensor transmits the operating temperature to the power supply management system；
The operating temperature is compared by the power supply management system with preset temperature threshold values；
When the operating temperature is higher than preset temperature threshold values, the output work of power supply unit described in the power supply management system call interception
Rate or the cut-out relay.
5. method according to claim 4, it is characterised in that also include：
When the operating temperature is higher than preset temperature threshold values, the power supply management system outputting alarm signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028299.7A CN106444913A (en) | 2016-11-22 | 2016-11-22 | Temperature control device and method |
| PCT/CN2017/093140 WO2018095055A1 (en) | 2016-11-22 | 2017-07-17 | Temperature control apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028299.7A CN106444913A (en) | 2016-11-22 | 2016-11-22 | Temperature control device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106444913A true CN106444913A (en) | 2017-02-22 |
Family
ID=58221073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611028299.7A Pending CN106444913A (en) | 2016-11-22 | 2016-11-22 | Temperature control device and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106444913A (en) |
| WO (1) | WO2018095055A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834627A (en) * | 2017-11-02 | 2018-03-23 | 深圳市科华恒盛科技有限公司 | A kind of control method of power divider and charge control loop |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201365363Y (en) * | 2009-03-04 | 2009-12-16 | 广州复旦奥特科技股份有限公司 | Intelligent led illuminating driver |
| CN201623460U (en) * | 2010-01-29 | 2010-11-03 | 无锡市固特控制技术有限公司 | Solid state relay with overheating protective device |
| US20120002340A1 (en) * | 2008-05-15 | 2012-01-05 | Michael Lenz | Relay Controller |
| CN202720062U (en) * | 2012-08-07 | 2013-02-06 | 宁波吉江汽车制造有限责任公司 | Relay temperature detection device |
| CN103199828A (en) * | 2013-03-28 | 2013-07-10 | 上海迎沪实业有限公司 | Dual-protection solid-state relay |
| CN204407271U (en) * | 2015-03-06 | 2015-06-17 | 国家电网公司 | A kind of relay |
| CN106027004A (en) * | 2016-05-31 | 2016-10-12 | 成都德善能科技有限公司 | Intelligent solid state relay with efficient protection function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201489376U (en) * | 2009-09-11 | 2010-05-26 | 北京西科盛世通酒店会展设备制造有限公司 | Device for automatically adjusting temperature and buffet trolley |
| CN202817729U (en) * | 2012-06-08 | 2013-03-20 | 深圳市硕科数控科技有限公司 | Solid-state relay with the temperature protection and adaptive input voltage function |
| CN102880205A (en) * | 2012-09-29 | 2013-01-16 | 郑州众智科技股份有限公司 | Intelligent power-saving control device and control method thereof |
| CN103576718A (en) * | 2013-11-08 | 2014-02-12 | 桂林机床电器有限公司 | Temperature control system |
-
2016
- 2016-11-22 CN CN201611028299.7A patent/CN106444913A/en active Pending
-
2017
- 2017-07-17 WO PCT/CN2017/093140 patent/WO2018095055A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120002340A1 (en) * | 2008-05-15 | 2012-01-05 | Michael Lenz | Relay Controller |
| CN201365363Y (en) * | 2009-03-04 | 2009-12-16 | 广州复旦奥特科技股份有限公司 | Intelligent led illuminating driver |
| CN201623460U (en) * | 2010-01-29 | 2010-11-03 | 无锡市固特控制技术有限公司 | Solid state relay with overheating protective device |
| CN202720062U (en) * | 2012-08-07 | 2013-02-06 | 宁波吉江汽车制造有限责任公司 | Relay temperature detection device |
| CN103199828A (en) * | 2013-03-28 | 2013-07-10 | 上海迎沪实业有限公司 | Dual-protection solid-state relay |
| CN204407271U (en) * | 2015-03-06 | 2015-06-17 | 国家电网公司 | A kind of relay |
| CN106027004A (en) * | 2016-05-31 | 2016-10-12 | 成都德善能科技有限公司 | Intelligent solid state relay with efficient protection function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834627A (en) * | 2017-11-02 | 2018-03-23 | 深圳市科华恒盛科技有限公司 | A kind of control method of power divider and charge control loop |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018095055A1 (en) | 2018-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103208659B (en) | Electronic equipment charging method and electronic equipment | |
| CN110430014A (en) | A kind of fieldbus single channel encryption method in water resources fund control system | |
| CN103109560B (en) | The fault recovery method of a kind of OM channel and network management terminal | |
| CN104868845B (en) | Embedded solar photovoltaic assembly data monitoring device and method | |
| CN105242608A (en) | Vehicle control unit and control method thereof | |
| CN102854847A (en) | Electrical appliance management system and electrical appliance management method thereof | |
| CN104638307A (en) | Virtual cell for battery thermal management | |
| CN103607680A (en) | An audio frequency apparatus | |
| CN107612774A (en) | A kind of multi-channel synchronous sleep method and system | |
| CN105848235A (en) | Communication control method and device | |
| CN105978700B (en) | A kind of intelligent power source management method and system of multichannel reverse feeding | |
| CN106444913A (en) | Temperature control device and method | |
| CN103500153B (en) | Control-module-based serial communication framework of serial power supply device | |
| CN104411002A (en) | Data transmission control method and terminal | |
| CN101409636A (en) | Safety on-line upgrade method for networking equipment firmware | |
| CN107380028B (en) | A kind of control method and system of car seat heating ventilation limping mode | |
| CN102547714A (en) | Method for preventing flooding attack in wireless local area network | |
| CN102761485A (en) | Method and system for processing connections by network equipment | |
| CN107688363A (en) | Communication network method for controlling power supply and device | |
| CN103490498B (en) | The power supply processing method and processing device of power-supply system | |
| CN105774590A (en) | Battery management system and electric vehicle | |
| JP2020115620A (en) | Control device and communication system | |
| CN109638795A (en) | String type photovoltaic inverting system emergency stop control method and device | |
| CN211266536U (en) | Equipment working state switching device | |
| CN211731283U (en) | Automobile intelligent distribution box system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |