WO2016188213A1 - 一种水冷装置、终端后盖以及移动终端 - Google Patents

一种水冷装置、终端后盖以及移动终端 Download PDF

Info

Publication number
WO2016188213A1
WO2016188213A1 PCT/CN2016/077251 CN2016077251W WO2016188213A1 WO 2016188213 A1 WO2016188213 A1 WO 2016188213A1 CN 2016077251 W CN2016077251 W CN 2016077251W WO 2016188213 A1 WO2016188213 A1 WO 2016188213A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
liquid
storage chamber
liquid storage
heat
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.)
Ceased
Application number
PCT/CN2016/077251
Other languages
English (en)
French (fr)
Inventor
房稳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2016188213A1 publication Critical patent/WO2016188213A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the present application relates to, but is not limited to, the field of mobile communications, and in particular, to a water cooling device, a terminal back cover, and a mobile terminal.
  • the embodiment of the invention provides a water cooling device, a terminal back cover and a mobile terminal, which solves the problem of poor heat dissipation of the mobile phone in the related art.
  • Embodiments of the present invention provide a water cooling device including a water cooler, an exchange cavity, and a controller;
  • the water cooler includes a heat conducting portion, a liquid storage chamber, and a water-cooling tube that communicates the two, and further includes a water-cooling liquid disposed in the heat conducting portion, the liquid storage chamber, and the water-cooling tube;
  • the liquid storage chamber is provided with the a discharge port communicating with the exchange chamber;
  • the exchange chamber is provided with a return port communicating with at least one of the heat conducting portion, the liquid storage chamber and the water cooling tube;
  • the heat conducting portion is configured to transfer heat from the terminal heat source to the liquid storage chamber through the water cooling tube, and the controller is configured to control the water cooling liquid in the liquid storage chamber to enter the liquid through the liquid outlet The exchange chamber; the water-cooled liquid entering the exchange chamber is returned to the water cooler through the return port.
  • the heat conducting portion includes at least two heat pipes, each of which is in communication with the water cooling pipe.
  • the return port has a check valve arranged to prevent the water-cooled liquid from flowing from the water cooler into the liquid storage chamber through the return port.
  • the return port is disposed on a bottom wall and/or a side wall of the exchange chamber.
  • the controller includes a boosting unit and a control unit, the pressurizing unit is disposed in the liquid storage chamber, and the control unit is configured to control the pressurizing unit to operate to pass water and liquid in the liquid storage chamber The liquid outlet is injected into the exchange chamber.
  • the control unit includes a temperature control module configured to detect a temperature of at least one of the heat conducting portion, the liquid storage chamber, and the water cooling tube, and control the operation of the boosting unit according to the detection result.
  • the control unit further includes an interaction control module configured to acquire an operation instruction issued by the user, and control the operation of the boosting unit according to the operation instruction.
  • an embodiment of the present invention further provides a terminal back cover, including a back cover body and the above-mentioned water cooling device, and the water cooling device is disposed at an inner side of the back cover body.
  • the top wall of the exchange chamber is formed by the back cover body.
  • At least a portion of the top wall is transparent.
  • the controller includes a boosting unit and a control unit, the pressurizing unit is disposed in the liquid storage chamber, and the control unit is configured to control the pressurizing unit to operate to pass water and liquid in the liquid storage chamber
  • the liquid outlet is injected into the exchange chamber;
  • the control unit includes a forecasting module configured to acquire a weather condition, and control the boosting unit to work when there is a preset weather within a preset time period.
  • an embodiment of the present invention further provides a mobile terminal, including a terminal body and the terminal back cover, and the terminal body is fixedly connected to the terminal back cover.
  • the heat source includes a CPU chip, and the heat conducting portion is disposed on the CPU chip.
  • the mobile terminal includes a battery, and the exchange cavity is disposed in an area corresponding to the battery.
  • Embodiments of the present invention provide a water cooling device, a terminal back cover having the water cooling device, and a mobile terminal having the rear cover of the terminal, wherein the heat transfer portion absorbs heat generated by a heat source of the mobile terminal, The heat is transferred to the liquid storage chamber through the heat pipe.
  • the water cooling liquid in the liquid storage chamber enters the exchange chamber through the liquid outlet, and the water cooling liquid in the exchange chamber flows into the water cooler through the return port.
  • the water-cooling liquid entering the exchange chamber from the liquid outlet can be sufficiently cooled, and the water-cooled liquid after the temperature drop flows into the water cooler from the return port, so that the temperature of the water-cooling liquid in the water cooler is lower, so that the heat dissipation effect is effectively improved.
  • the control boosting unit sprays the water-cooled liquid, and by setting the exchange chamber to be partially transparent, the user can observe the injection of the water-cooled liquid in the exchange chamber, thereby realizing It is possible to know the weather conditions without opening the weather software on the mobile terminal, which is beneficial to the user's travel.
  • FIG. 1 is a schematic structural view of a water cooling device according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural diagram of a back cover of a terminal according to Embodiment 2 of the present invention.
  • FIG. 3 is a schematic structural diagram of a terminal body according to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic diagram of a water cooling method according to Embodiment 3 of the present invention.
  • Embodiment 5 is a flow chart of controlling water-cooled liquid injection according to Embodiment 4 of the present invention.
  • FIG. 6 is a schematic structural diagram of another water cooler according to Embodiment 1 of the present invention.
  • FIG. 7 is a schematic structural diagram of still another water cooler according to Embodiment 1 of the present invention.
  • the water cooling scheme for mobile phones is a closed end pipe scheme, and the condensation space is limited, so that the condensation speed is not fast enough, the water cooling liquid is insufficiently cooled, and the temperature of the water cooling liquid rises after a certain period of use, so that the water cooling effect is greatly reduced.
  • the existing water cooling device applied to a mobile terminal for example, a mobile phone
  • the existing water cooling device applied to a mobile terminal is improved, so that it becomes an open structure, which increases the heat dissipation space and allows the water cooling liquid to cool down quickly. It absorbs more heat from the heat source of the mobile terminal, so that the heat dissipation effect of the mobile terminal is better.
  • This embodiment provides a water cooling device, please refer to FIG. 1:
  • the water cooling device includes a water cooler 101, an exchange chamber 102, and a controller 103.
  • the water cooler 101 includes a heat conducting portion 1011, a liquid storage chamber 1013, and a water cooling tube 1012, wherein the water cooling tube 1012 connects the heat conducting portion 1011 and the liquid storage chamber 1013; the heat conducting portion 1011 It is arranged to transfer the heat generated by the heat source in the terminal to the liquid storage chamber 1013 through the water-cooling tube 1012, and the transfer process is through the water-cooling liquid in the water cooler 101, that is, the heat conducting portion 1011, the liquid storage chamber 1013 and the water-cooling tube 1012.
  • the water-cooling liquid of the heat conducting portion 1011 absorbs heat generated by the heat source in the terminal, and forms a convection with the lower temperature water-cooling liquid in the liquid storage chamber 1013 through the water-cooling tube 1012, and dissipates heat generated by the heat source in the terminal;
  • the heat conducting portion 1011 includes The heat pipe 10111, the heat pipe 10111 is in communication with the water cooling pipe 1012, and the heat pipe 10111 is an implementation of the heat conducting portion 1011.
  • the heat conducting portion 10111 can be used as the heat conducting portion 1011 to function as a heat conducting portion, so that the heat conducting portion 1011
  • the flow path of the water-cooled liquid and/or the vaporized water-cooled liquid is clear, and the capillary phenomenon of the heat-conducting portion 1011 is increased, so that the water-cooled liquid in the heat-transfer tube 10111 flows more easily without causing Stagnate gravity, of course, in addition to the heat transfer tubes 10111, further comprising a heat conductive portion 1011 other forms of structure, water cooling pipe 1012 is transmitted to the liquid chamber 1013 can absorb heat as long as the heat source and the heat produced by.
  • the liquid storage chamber 1013 transports the vaporized water-cooled liquid generated in the heat transfer portion 1011 to the liquid storage chamber 1013 through the water-cooling tube 1012, and the water-cooled liquid in the liquid storage chamber 1013 can flow to the heat-transfer portion 1011 through the water-cooling tube 1012.
  • the liquid storage chamber 1013 is preferably disposed on the non-heat source of the terminal, Therefore, it is disposed on the non-heat source because the function of the liquid storage chamber 1013 is to re-liquefy the vaporized water-cooled liquid into a water-cooled liquid, and the liquid storage chamber 1013 will inevitably release heat in the process, if the liquid storage chamber 1013 is set in The heat source causes the heat dissipation of the heat source to be worse, and the vaporized water-cooled liquid in the liquid storage chamber 1013 is also difficult to be properly liquefied into a water-cooled liquid.
  • FIG. 6 shows a structure of the water cooler, which includes an evaporation portion 604, a condensation portion 601, and a communication evaporation.
  • the air guiding tube 603 and the liquid guiding tube 602 of the condensing portion 601 and the liquid guiding tube 602 are provided with water-cooling liquid in the evaporation portion 604, the condensation portion 601, the air guiding tube 603, and the liquid guiding tube 602; the evaporation portion 604 is usually disposed on the heat source of the terminal.
  • the liquid water cooling liquid in the evaporation portion 604 is vaporized into a gaseous water cooling liquid, and the gaseous water cooling liquid moves along the air guiding tube 603 to the condensation portion 601; the temperature of the condensation portion 601 is low, and the gaseous water cooling liquid The liquid is liquefied into a liquid water cooling liquid in the condensing portion, and the heat is released. Then, the liquid water cooling liquid passes through the liquid guiding tube 602, returns to the evaporation portion 604, and continues to absorb the heat generated by the heat source, thus being a heat dissipation cycle.
  • FIG. 7 shows another structure of the water cooler, which includes a heat absorption portion 701, a heat dissipation portion 702, and an air passage 703 and a liquid passage 704 that communicate the heat absorption portion 701 and the heat dissipation portion 702, and the liquid passage 704.
  • the liquid absorbing core is arranged to move the water cooling liquid in the liquid passage 704 under the action of the capillary effect; the heat absorbing portion 702 absorbs the heat generated by the heat source, wherein the water cooling liquid is vaporized into the gaseous water cooling liquid, and moves through the air passage 703 to the heat dissipation.
  • the portion 702 is reliquefied into a liquid water-cooled liquid at the heat radiating portion 702; the liquid water-cooling liquid passes through the liquid channel 704 and returns to the heat absorbing portion 701 to continue to absorb heat from the heat source.
  • the water cooler of the above two structures can be applied to the water cooling device in the embodiment, in particular, the water cooling pipe 1012, as long as the heat of the heat conducting portion 1011 can be transferred to the liquid storage chamber 1013, and the temperature in the liquid storage chamber 1013 is higher.
  • the low water-cooled liquid can reach the heat transfer portion 1011 to absorb heat.
  • the structure of the water cooler in this embodiment may also be other suitable structures, which may determine a suitable structure according to an application scenario.
  • a liquid outlet 1021 is disposed between the liquid storage chamber 1013 and the exchange chamber 102, and the controller 103 is configured to control the water-cooled liquid in the liquid storage chamber 1013 to enter the exchange chamber 102.
  • the exchange chamber 102 is further provided with a return port 1022 which communicates the exchange chamber 102 with at least one of the heat transfer portion 1011, the liquid storage chamber 1013 and the water-cooling tube 1012.
  • the communication referred to herein means that the water-cooled liquid in the exchange chamber 102 can flow from the exchange chamber 102 into the water cooler 101 through the return port 1022.
  • the position of the return port 1022 is adapted to the different orientations of the mobile phone, so that the return port 1022 can be disposed at a plurality of orientations on the wall of the exchange cavity 102, and the flow guiding device can be used.
  • the water-cooling liquid in the exchange chamber 102 can be pulled under the guiding device.
  • Flowing from the return port 1022 into the water cooler 101, a preferred embodiment of the present embodiment is to provide the return port 1022 on the bottom wall and the side wall of the exchange chamber 102, the bottom wall being the side opposite to the water cooler 101, the side wall It is the faces that surround the bottom wall.
  • the volume of the exchange chamber 102 can be different from that of the water cooler 101.
  • the water-cooled liquid can be sufficiently exchanged in the chamber wall and/or the chamber space of the exchange chamber 102, which is originally in the water-cooling device.
  • the circulating water-cooling liquid can accelerate the cooling rate of the water-cooling liquid by a larger volume, and then the cooled water-cooled liquid is returned to the water-cooling device 101 through the return port 1022; the preferred portion of the portion where the return port 1022 communicates with the water-cooler 101 is set.
  • the return port 1022 is further provided with a check valve arranged to prevent the water-cooled liquid in the water cooler 101 from flowing into the exchange chamber 102 through the return port 1022.
  • the controller 103 includes a pressurizing unit and a control unit, and the control unit controls the pressurizing unit to eject the water-cooled liquid in the liquid storage chamber 1013 through the liquid outlet 1021.
  • the pressurizing unit increases the pressure of the water-cooled liquid in the liquid storage chamber 1013, and the water-cooled liquid whose pressure is increased is directly injected into the exchange chamber 102 along the liquid outlet 1021.
  • the boosting unit here is preferably a booster pump, and the liquid outlet 1021 can be set as a spray head.
  • the water-cooled liquid is sprayed from the liquid storage chamber 1013 into the exchange chamber 102 through the spray head, and the water cooler 101 is in the water cooler 101.
  • the pressure drop causes the water-cooled liquid in the exchange chamber 102 to flow through the return port 1022 into the water cooler 101.
  • the control unit can freely judge the current situation and control the boosting unit according to the judgment result.
  • the control unit may include the following modules: a temperature control module, an interaction control module, and a prediction module.
  • the temperature control module is configured to acquire the temperature of the current water cooler 101, and may be at least one of the heat conducting portion 1011, the water cooling tube 1012, and the liquid storage chamber 1013.
  • the temperature of the person, and when the acquired temperature exceeds a threshold the threshold is preset, and the boosting unit is activated according to the threshold set by the heat resistance of the terminal, the comfort of the human body, and the heat dissipation of the terminal.
  • the water-cooled liquid in the liquid storage chamber 1013 is sprayed into the exchange chamber 102 through the liquid outlet 1021.
  • the interactive control module is set to obtain the command input by the user, and
  • the supercharging unit is controlled to inject the water-cooled liquid in the liquid storage chamber 1013 into the exchange chamber 102 through the liquid outlet 1021.
  • the forecasting module is set to obtain weather conditions.
  • the weather conditions include weather conditions in a certain period of time in the future, such as 24 hours, or longer, and preset weather will appear when the preset time is obtained.
  • the preset weather is set according to the user's needs and preferences. It has a lot of freedom. For example, when the user sets the preset weather as the travel inconvenient weather, it means that the forecast module obtains the pre-prevention.
  • the supercharging unit is controlled to inject the water-cooled liquid in the liquid storage chamber 1013 into the exchange chamber 102 through the liquid outlet 1021. The sprayed water-cooled liquid naturally leaves water droplets on the wall of the exchange chamber 102.
  • the top wall of the exchange chamber 102 can be made transparent; the top wall of the exchange chamber 102 refers to the exchange chamber 102 and the outside.
  • the portion of the cavity wall that is in contact, and the transparency here is not necessarily completely transparent, as long as the transparency is sufficient for the user to observe the water droplets on the cavity wall of the exchange chamber 102 from the outside.
  • Weather if the user does not find water droplets on the cavity wall of the exchange chamber 102, it means that the next weather condition is suitable for traveling, so that the weather information of the terminal can be known without opening the weather software of the terminal, and the user can make a plan.
  • the user can also change the preset weather to a sunny day or the like completely different from the weather described above, which does not affect the operation of the forecasting module in this embodiment, and the forecasting module will correctly work according to the weather conditions set by the user.
  • the forecasting module controls the boosting unit to be started at a preset time interval, so that the boosting unit is started multiple times, and the water-cooling liquid in the liquid storage chamber 1013 is used.
  • the injection into the exchange chamber 102 prevents the user from being aware of the problem of the preset weather due to the lack of timely observation of the water droplets on the wall of the exchange chamber 102, thereby making the user experience more friendly.
  • the chamber wall of the exchange chamber 102 is further provided with a liquid injection port, and the liquid injection port communicates the exchange chamber 102 with the outside, and is arranged to add water-cooled liquid to the exchange chamber 102.
  • the liquid injection port communicates the exchange chamber 102 with the outside, and is arranged to add water-cooled liquid to the exchange chamber 102.
  • the liquid inlet is closed, and the water-cooling liquid in the exchange chamber 102 does not flow out through the liquid inlet.
  • the water cooler 101, the exchange chamber 102, and the like in the water-cooling device may be provided with materials for assisting heat dissipation, for example, covering the exchange chamber 102 with graphite, or the liquid storage chamber 1013 of the water cooler 101.
  • the graphite is thermally conductive to dissipate heat outward.
  • the heat source here refers to the component that the terminal generates a large amount of heat during normal operation. For such components, the user often feels that the working temperature is higher than other parts in normal use.
  • the non-heat source refers to
  • the heat source is usually the CPU (central processing unit), while the non-heat source is usually the battery.
  • the normal operation means that the components in the terminal are not abnormal or damaged. For example, in normal terms, the internal resistance of the battery is small, and the heat generation is certainly small. However, due to the long battery life or the failure of the battery, the internal resistance increases, and the battery is obviously felt. As the heat increases, it can be considered that the battery has also become a heat source.
  • the heat transfer portion 1011 is preferably disposed on the CPU chip, and the exchange cavity 102 is preferably disposed at a position corresponding to the battery of the terminal.
  • This embodiment provides a terminal back cover, please refer to FIG. 2:
  • the rear cover includes a rear cover body 201 and a water cooling device in the first embodiment.
  • the water cooling device is disposed on the inner side of the rear cover body 201.
  • the inner side of the rear cover body 201 refers to the combination of the rear cover and the terminal.
  • the top wall of the exchange chamber 102 is formed by the back cover body 201, which can greatly reduce the volume of the terminal and facilitate installation.
  • the top wall of the exchange chamber 102 is partially transparent with a transparency sufficient to see the water droplets on the chamber wall of the exchange chamber 102.
  • the water cooling device includes a water cooler 101, an exchange chamber 102, and a controller 103.
  • the water cooler 101 includes a heat conducting portion 1011, a liquid storage chamber 1013, and a water cooling tube 1012.
  • the heat conducting portion 1011 is disposed on a heat source of the terminal, and the liquid storage chamber 1013 is disposed at the terminal.
  • the non-heat source, the water-cooling tube 1012 is connected to the heat-conducting portion 1011 and the liquid storage chamber 1013, and the vaporized water-cooled liquid generated in the heat-conducting portion 1011 can be transported into the liquid storage chamber 1013 through the water-cooling tube 1012, and the water-cooling liquid in the liquid storage chamber 1013 It can flow to the heat transfer portion 1011 through the water-cooling tube 1012.
  • a liquid outlet 1021 is disposed between the liquid storage chamber 1013 and the exchange chamber 102, and the controller 103 is disposed to pass the water-cooled liquid in the liquid storage chamber 1013 into the exchange chamber 102 through the liquid outlet 1021.
  • a return port 1022 is further disposed on the cavity wall of the exchange chamber 102. The return port 1022 communicates the exchange chamber 102 with the water cooler 101, and the water-cooled liquid entering the exchange chamber 102 can be returned to the water cooler 101 through the return port 1022.
  • the controller 103 includes a control unit and a pressurizing unit configured to increase the pressure of the water-cooled liquid in the liquid storage chamber 1013 to inject the water-cooled liquid in the liquid storage chamber 1013 into the exchange chamber 102 through the liquid storage port, and control The unit is set to control the operation of the boost unit.
  • the control unit can determine the current situation freely, and may include the following modules: a temperature control module, an interaction control module, and a prediction module.
  • the temperature control module is configured to acquire the temperature of the current water cooler 101, and when the acquired temperature exceeds a threshold, the control The unit controls the activation of the boosting unit to increase the pressure of the water-cooled liquid in the liquid storage chamber 1013, and then the pressurized water-cooled liquid is injected into the exchange chamber 102 through the liquid outlet 1021.
  • the interaction control module is configured to obtain an instruction input by the user to turn on the boosting unit, and when acquired, control the boosting unit to increase the pressure of the water-cooled liquid, so that the water-cooled liquid is injected into the exchange chamber 102 through the liquid outlet 1021.
  • the forecasting module is configured to obtain a weather condition, and when the preset weather is obtained within a preset time, the pressure increasing unit is controlled to increase the pressure of the water cooling liquid, so that the water cooling liquid is injected into the exchange cavity 102 through the liquid outlet 1021.
  • the water droplet on the back cover body 201 can be observed through the partially transparent back cover body 201. If the user observes the water droplets appearing on the cavity wall of the exchange chamber 102, it will be realized that the preset weather will appear next. You don't need to open the weather software of the terminal to know the next weather conditions, so that users can make travel plans and make the user experience more friendly.
  • the chamber wall of the exchange chamber 102 is further provided with a liquid injection port, and the liquid injection port communicates the exchange chamber 102 with the outside, and is arranged to add water-cooled liquid to the exchange chamber 102.
  • the liquid injection port communicates the exchange chamber 102 with the outside, and is arranged to add water-cooled liquid to the exchange chamber 102.
  • the liquid inlet is closed, and the water-cooling liquid in the exchange chamber 102 does not flow out through the liquid inlet.
  • a seal ring 1023 is further provided between the rear cover body 201 and the water-cooling device.
  • This embodiment provides a mobile terminal. Please refer to FIG. 3:
  • the mobile terminal includes a terminal body and a terminal back cover in the second embodiment, and the terminal body and the terminal back cover are fixedly connected.
  • the terminal back cover includes a back cover body 201 and a water cooling device in the first embodiment;
  • the terminal body includes a heat source 301, where the heat source 301 refers to a component that generates a large amount of heat during normal operation of the mobile terminal. For such components, the user In normal use, it is often felt that its operating temperature is often higher than other parts.
  • the heat source 301 is usually a CPU (Central Processing Unit).
  • the water cooling device includes a water cooler 101, an exchange chamber 102, and a controller 103.
  • the water cooler 101 includes a heat conducting portion 1011, a liquid storage chamber 1013, and a water cooling tube 1012.
  • the heat conducting portion 1011 and the liquid storage chamber 1013 pass through the water.
  • the cold pipe 1012 is connected, and the water-cooling liquid flows between the heat conducting portion 1011 and the liquid storage chamber 1013 through the water-cooling pipe 1012; a liquid outlet 1021 is disposed between the liquid storage chamber 1013 and the exchange chamber 102, and the exchange chamber 102 is provided with a return port 1022.
  • the return port 1022 communicates the exchange chamber 102 with the water cooler 101, and the water-cooled liquid flows from the exchange chamber 102 to the water cooler 101 through the return port 1022.
  • the heat transfer portion 1011 is disposed on the heat source 301 of the terminal body, and is configured to pass the heat of the heat source 301.
  • the water-cooling tube 1012 is transferred to the liquid storage chamber 1013, and the controller 103 is arranged to control the water-cooled liquid in the liquid storage chamber 1013 to enter the exchange chamber 102 through the liquid outlet 1021.
  • the water-cooled liquid entering the exchange chamber 102 is returned to the water cooler through the return port 1022. 101.
  • the controller 103 is arranged to control the pressurizing unit to increase the pressure of the water-cooled liquid in the liquid storage chamber 1013, so that the water-cooled liquid is sprayed from the liquid storage chamber 1013 into the exchange chamber 102 through the liquid outlet 1021.
  • the interaction control module in the controller 103 monitors the control signal input by the user. When detecting that the user sends the activation signal, the interaction control module sends a control signal to the boosting unit to activate the boosting unit to increase the liquid storage.
  • the pressure of the water-cooled liquid in the chamber 1013 causes the water-cooled liquid to be ejected from the liquid storage chamber 1013 through the liquid outlet to the exchange chamber 102; the water-cooled liquid in the exchange chamber 102 is initially a misty fine liquid droplet, which can be in the exchange chamber In 102, sufficient cooling is performed, and the cooled water-cooled liquid passes through the return port 1022 in the exchange chamber 102 and enters the heat conducting portion 1011 in the water cooler 101; the water-cooled liquid in the heat conducting portion 1011 absorbs the heat of the heat source 301 of the terminal and is vaporized into a gaseous state.
  • the water-cooled liquid; the high-temperature gaseous water-cooled liquid is diffused into the liquid storage chamber 1013 through the water-cooling tube 1012, and is liquefied from the gaseous state into a liquid water-cooled liquid in the liquid storage chamber 1013, and the heat is released to complete a water-cooling cycle.
  • the heat conducting portion 1011 is disposed on the CPU chip of the mobile terminal, and the switching cavity 102 is disposed in a region corresponding to the battery 302 of the mobile terminal.
  • This embodiment provides a method for controlling water-cooled liquid injection. Referring to FIG. 4, the following steps are included:
  • the forecasting module detects whether there is an update of the weather condition.
  • the reason why the supercharging unit is controlled at regular intervals is to keep the water on the cavity wall of the exchange chamber 102, and the user can observe it in time to provide an intuitive weather forecasting effect.
  • the temperature control module acquires the temperature of the current water cooler 101 and/or the temperature of the heat source in the terminal, and determines whether it exceeds a preset threshold.
  • the temperature of the heat source of the terminal can be characterized by the temperature of the water cooler 101, which is further refined to the temperature of at least one of the heat conducting portion 1011, the water-cooling tube 1012, and the reservoir chamber 1013 in the water cooler 101.
  • the water-cooling liquid sprayed into the exchange chamber 102 naturally returns to the water cooler 101 through the return port 1022 to further cool the heat source.
  • the interaction control module acquires a control signal input by the user.
  • the manner in which the user inputs the control signal can be various, and it is possible to associate a switch with the outside world or pre-install the software on the terminal.
  • Embodiments of the present invention also provide a computer readable storage medium storing computer executable instructions that are implemented by a processor to implement the above method.
  • each module/unit in the above embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, executing a program stored in the memory by a processor. / instruction to achieve its corresponding function.
  • This application is not limited to any particular form of hardware and software. Combine.
  • Embodiments of the present invention provide a water cooling device, a terminal back cover having the water cooling device, and a mobile terminal having the terminal back cover, wherein the heat transfer portion absorbs heat generated by a heat source of the mobile terminal, and transfers heat through the heat pipe
  • the water cooling liquid in the liquid storage chamber enters the exchange chamber through the liquid outlet, and the water cooling liquid in the exchange chamber flows into the water cooler through the return port;
  • the water-cooled liquid in the cavity can be sufficiently cooled, and the cooled water-cooled liquid flows into the water-cooler from the return port, so that the temperature of the water-cooled liquid in the water-cooler is lower, so that the heat-dissipating effect is effectively improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

本申请通过提供一种水冷装置，具有所述水冷装置的终端后盖，以及具有所述终端后盖的移动终端，导热部吸收移动终端的热源产生的热量，并通过导热管将热量传递到储液腔中，在控制器的作用下，储液腔中的水冷液通过出液口进入交换腔中，交换腔中的水冷液再通过回流口流入水冷器内；从出液口进入交换腔中的水冷液可以充分降温，降温后的水冷液再从回流口流入水冷器中使得水冷器中水冷液的温度更低，使散热效果得到有效的提升。

Description

一种水冷装置、终端后盖以及移动终端 技术领域
本申请涉及但不限于移动通信领域，尤其涉及一种水冷装置、终端后盖以及移动终端。
背景技术
手机发热是一个用户都比较关注的问题，温度过高会引起智能手机重启，死机甚至损坏。不少厂商开始探索水冷手机相关的技术，8月28日奇酷手机发布会上公布了水冷手机系统，采用类似PC(个人电脑)的散热管作为水冷通道。早在今年4月份，富士通也发布了手机水冷系统组件，是一种不到一毫米厚的环路热管，热管中注满液体用于手机吸热。
虽然现有技术中已提出用于手机的水冷装置，但水冷效果不佳，手机散热问题仍然存在。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供了一种水冷装置，终端后盖以及移动终端，解决了相关技术中手机散热不佳的问题。
本发明实施例提供一种水冷装置，包括水冷器、交换腔、和控制器；
所述水冷器包括导热部、储液腔及将二者连通的水冷管，还包括设置于所述导热部、储液腔和水冷管中的水冷液；所述储液腔设有与所述交换腔连通的出液口；所述交换腔设有与所述导热部、储液腔和水冷管中的至少一个连通的回流口；
所述导热部设置为将来自终端热源的热量通过所述水冷管传递至所述储液腔，所述控制器设置为控制所述储液腔中的水冷液经所述出液口进入所述交换腔；进入所述交换腔中的水冷液经所述回流口回流至所述水冷器内。
所述导热部包括至少两个导热管，各导热管分别与所述水冷管连通。
所述回流口具有止回阀，设置为防止所述水冷液通过所述回流口从所述水冷器流入所述储液腔。
所述回流口设置于所述交换腔的底壁和/或侧壁。
所述控制器包括增压单元和控制单元，所述增压单元设置于所述储液腔内，所述控制单元设置为控制所述增压单元工作以将所述储液腔中水冷液经所述出液口喷射至所述交换腔内。
所述控制单元包括温度控制模块，所述温度控制模块设置为检测所述导热部、储液腔和水冷管三者中至少一者的温度，并根据检测结果控制所述增压单元工作。
所述控制单元还包括交互控制模块，设置为获取用户下发的操作指令，并根据操作指令控制所述增压单元工作。
为了解决上述技术问题，本发明实施例还提供一种终端后盖，包括后盖本体和上述的水冷装置，所述水冷装置设置于所述后盖本体的内侧。
所述交换腔的顶壁由所述后盖本体构成。
所述顶壁的至少一部分为透明。
所述控制器包括增压单元和控制单元，所述增压单元设置于所述储液腔内，所述控制单元设置为控制所述增压单元工作以将所述储液腔中水冷液经所述出液口喷射至所述交换腔内；所述控制单元包括预报模块，设置为获取天气情况，并当获取到预设的时间内有预设天气时，控制所述增压单元工作。
为了解决上述技术问题，本发明实施例还提供一种移动终端，包括终端本体和上述的终端后盖，所述终端本体与所述终端后盖固定连接。
所述热源包括CPU芯片，所述导热部设置于所述CPU芯片上。
所述移动终端包括电池，所述交换腔设置于与所述电池对应的区域。
本申请的有益效果是：
本发明实施例提供一种水冷装置、具有所述水冷装置的终端后盖，以及具有所述终端后盖的移动终端，其中导热部吸收移动终端的热源产生的热量， 并通过导热管将热量传递到储液腔中，在控制器的作用下，储液腔中的水冷液通过出液口进入交换腔中，交换腔中的水冷液再通过回流口流入水冷器内；从出液口进入交换腔中的水冷液可以充分降温，降温后的水冷液再从回流口流入水冷器中使得水冷器中水冷液的温度更低，使散热效果得到有效的提升。
此外，当控制器中的预报模块发现将有预设天气时，控制增压单元将水冷液喷射，通过将交换腔设置为部分透明，用户可以观察到交换腔中水冷液的喷射情况，从而实现了无需打开移动终端上的天气软件就能获知天气情况，利于用户的出行。
本申请的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本申请而了解。本申请的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
附图用来提供对本申请技术方案的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本申请的技术方案，并不构成对本申请技术方案的限制。
图1为本发明实施例一提供的水冷装置的结构示意图；
图2为本发明实施例二提供的终端后盖的结构示意图；
图3为本发明实施例三提供的终端本体的结构示意图；
图4为本发明实施例三提供的水冷方式的原理图；
图5为本发明实施例四提供的控制水冷液喷射的流程图；
图6为本发明实施例一提供的另一种水冷器的结构示意图；
图7为本发明实施例一提供的又一种水冷器的结构示意图。
本发明的实施方式
下文中将结合附图对本申请的实施例进行详细说明。需要说明的是，在 不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
相关技术提供的用于手机的水冷方案为管端封闭的方案，冷凝空间有限，导致冷凝速度不够快、水冷液散热不足，在使用一定时间后水冷液温度上升，从而水冷效果会大打折扣。采用本发明实施例的技术方案，改进现有的应用于移动终端(例如，手机)上的水冷装置，使其成为开放式的结构，增大了散热空间，让水冷液能够很快的降温，吸收从移动终端的热源发出的更多热量，使移动终端的散热效果更好。
实施例一
本实施例提供了一种水冷装置，请参考图1：
水冷装置包括水冷器101、交换腔102和控制器103；水冷器101包括导热部1011、储液腔1013和水冷管1012，其中水冷管1012将导热部1011和储液腔1013连通；导热部1011设置为将终端中热源产生的热量通过水冷管1012传递至储液腔1013中，这一传递过程即是通过在水冷器101，即导热部1011、储液腔1013和水冷管1012中的水冷液来完成，导热部1011的水冷液吸收终端中热源产生的热量，通过水冷管1012与储液腔1013中的温度较低的水冷液形成对流，将终端中热源产生的热量散发；导热部1011包括导热管10111，导热管10111与水冷管1012连通，导热管10111是导热部1011的一种实现方式，采用导热管10111的形式作为导热部1011可以起到导流的作用，使导热部1011中的水冷液和/或汽化的水冷液的流动路径明确，以及增大导热部1011的毛细现象的作用，使导热管10111中的水冷液更容易流动而不会因为重力产生凝滞，当然，除了导热管10111，导热部1011还包括其他形式的结构，只要能吸收热源产生的热量并将热量通过水冷管1012传递到储液腔1013即可。
储液腔1013通过水冷管1012，将导热部1011中产生的汽化的水冷液运送到储液腔1013中，储液腔1013中的水冷液可以通过水冷管1012流动到导热部1011。在本实施例中，储液腔1013优选的设置于终端的非热源上，之 所以要设置于非热源上是因为储液腔1013的作用在于将汽化后的水冷液再重新液化成水冷液，储液腔1013在这一过程必然会放出热量，若是将储液腔1013设置于热源上，则会使该热源的散热情况更加糟糕，且储液腔1013中的汽化后的水冷液也难以正常的液化为水冷液。
这里的水冷器的结构可以是图1中所示的结构，当然也可以是其他结构，请参考图6，图6表示水冷器的一种结构，其包括蒸发部604、冷凝部601以及连通蒸发部604和冷凝部601的导气管603以及导液管602，在蒸发部604、冷凝部601、导气管603以及导液管602中设有水冷液；蒸发部604通常设置于终端的热源上，当蒸发部604吸收热源产生的热量后，蒸发部604中的液态水冷液汽化为气态水冷液，气态水冷液顺着导气管603向冷凝部601运动；冷凝部601的温度较低，气态水冷液在冷凝部重新液化为液态水冷液，将热量释放，然后液态水冷液再通过导液管602，回到蒸发部604，继续吸收热源产生的热量，如此为一个散热循环。
再请参考图7，图7表示水冷器的另一种结构，其包括吸热部701、散热部702，以及连通吸热部701和散热部702的气道703和液道704，液道704中设有吸液芯，使水冷液在毛细效应的作用下在液道704中运动；吸热部702吸收热源产生的热量，其中的水冷液汽化为气态水冷液，经过气道703运动到散热部702，在散热部702重新液化为液态水冷液；液态水冷液经过液道704再回到吸热部701，继续吸收来自热源的热量。
上述两种结构的水冷器均可应用于本实施例中的水冷装置中，特别是水冷管1012，只要能够实现将导热部1011的热量传递至储液腔1013，且储液腔1013中温度较低的水冷液能够到达导热部1011中吸收热量即可。除此之外，本实施例中的水冷器的结构还可以是其他合适的结构，这可以根据应用场景来确定合适的结构。
储液腔1013和交换腔102之间设置有出液口1021，控制器103设置为控制储液腔1013中的水冷液进入交换腔102。交换腔102上还设有回流口1022，回流口1022将交换腔102和导热部1011、储液腔1013和水冷管1012中的至少一个连通。这里指的连通，是指交换腔102中的水冷液可以通过回流口1022从交换腔102中流入水冷器101内。由于手机的位置状态是常变的， 回流口1022的设置位置要适应手机的不同方位，所以可以在交换腔102壁上的多个方位设置回流口1022，以及导流装置，交换腔102中的水冷液可以在导流装置的牵引下从回流口1022流入水冷器101中，而本实施例优选的方案为将回流口1022设置在交换腔102的底壁和侧壁上，底壁是指与水冷器101相对的那一面，侧壁是环绕着底壁的那些面。交换腔102的体积可以与水冷器101的不同，它比较大，面积也比较大，使水冷液能够在交换腔102的腔壁和/或腔体空间内进行充分的热交换，本来在水冷装置中进行循环的水冷液能够通过更大的体积加快水冷液的降温速度，然后将降温后的水冷液通过回流口1022回流至水冷器101中；回流口1022与水冷器101连通的部位优选的设置在导热部1011的位置，这样经过进一步降温的水冷液可以直接参与吸收热量的过程，让导热部1011的热量被吸收的更充分。为了达到更好的降温效果，回流口1022还设有止回阀，设置为防止水冷器101中的水冷液通过该回流口1022流入交换腔102。
为了加快储液腔1013内的水冷液到交换腔102中的速度，控制器103包括增压单元和控制单元，控制单元控制增压单元使储液腔1013中的水冷液经出液口1021喷射至交换腔102内。增压单元增加储液腔1013内水冷液的压强，压强增大后的水冷液会顺着出液口1021直接喷射到交换腔102中。这里的增压单元优选为增压泵，而出液口1021则可以设为喷头，增压泵启动后，水冷液通过喷头从储液腔1013喷射至交换腔102中，此时水冷器101中的压强降低，促使交换腔102中的水冷液通过回流口1022流到水冷器101内。
控制单元能够自如的判断当前的情况，并根据判断结果对增压单元进行控制。控制单元可以包括以下模块：温度控制模块、交互控制模块、预报模块，温度控制模块设置为获取当前水冷器101的温度，可以为导热部1011、水冷管1012以及储液腔1013三者中至少一者的温度，并当获取的温度超过一个阈值时，这个阈值是预先设定的，根据终端的耐热度，人体的舒适度，以及终端散热情况而设定的阈值，控制增压单元启动，使储液腔1013中的水冷液经出液口1021喷射至交换腔102中。
当用户感觉终端温度过高，或者其他原因，不可避免的想要手动开启增压单元进行水冷液的喷射，交互控制模块就设置为获取用户输入的指令，并 当获取到用户输入的开启指令时，控制增压单元使储液腔1013中的水冷液经出液口1021喷射至交换腔102中。
预报模块设置为获取天气情况，天气情况是包括未来一定时间内的天气情况，比如24小时，或者更长的时间，并当获取到预设的时间内会出现预设的天气，这里所说的预设的天气，是根据用户的需要和喜好自己设定的，具有很大的自由度，比如说，当用户将预设的天气设定为出行不便天气时，代表着当预报模块获取到预设的时间内天气会出现雨雪天气时，控制增压单元使储液腔1013中的水冷液经出液口1021喷射至交换腔102中。喷射的水冷液很自然的会在交换腔102壁上留下水珠，为了观察到喷射的水冷液，交换腔102的顶壁可以设为透明；交换腔102的顶壁是指交换腔102与外界接触的腔壁部分，而这里的透明不一定是完全透明，只要其透明度足以让用户从外部观察到交换腔102的腔壁上的水珠即可。当终端的温度正常，且交互控制模块也没有捕捉到用户输入的开启增压单元的指令时，用户若是观察到交换腔102的腔壁上出现水珠，就会意识到接下来会出现雨雪天气；当然，若是用户在交换腔102的腔壁上没有发现水珠，则表示接下来的天气情况适宜出行，这样无须打开终端的天气软件就能知晓接下来的天气情况，便于用户制定计划。用户还可以将预设的天气改为晴天等完全不同于上述的天气，这并不影响本实施例中的预报模块的工作，预报模块会正确的根据用户设定的天气情况进行工作。为了使用户能够更好的观察到交换腔102内有水冷液的喷射，预报模块控制增压单元以预设的时间间隔启动，令增压单元多次启动，将储液腔1013内的水冷液喷射至交换腔102中，这样可以避免用户因没有及时观察到交换腔102腔壁上的水珠而没意识到接下来会有预设天气的问题，使用户体验更加友好。
除此之外，交换腔102的腔壁上还设有注液口，注液口将交换腔102和外界连通，设置为向交换腔102中添加水冷液。当然，在不添加水冷液的时候，注液口是封闭的，不会发生交换腔102中的水冷液通过注液口流出的情况。
水冷装置中的水冷器101、交换腔102等部分均可以设置辅助散热的材料，例如在交换腔102上覆盖石墨，或者在水冷器101的储液腔1013上也设 置石墨导热，将热量向外散发。
这里的热源，是指终端在正常工作中发热量较大的元器件，对于这类元器件，用户在正常使用中经常可以感受到其工作温度往往高于其他部分，当然，非热源就是指在正常工作中发热量小的元器件，对于终端来说，热源通常是CPU(中央处理器)，而非热源通常是电池；而正常工作指的是终端中的元器件并未发生异常或损坏，比如，正常来说，电池的内阻小，其发热量肯定是很小的，但是由于电池使用时间过长，或是电池出现故障，其内阻增大，这时会明显感觉到电池的发热量增大，此时可以认为电池也变成了热源。而本实施例中，导热部1011优选的设置在CPU芯片上，交换腔102优选的设置在与终端的电池对应的位置。
实施例二
本实施例提供了一种终端后盖，请参考图2:
终端后盖包括后盖本体201和实施例一中的水冷装置，水冷装置设置于后盖本体201的内侧，这里的后盖本体201的内侧是指终端后盖与终端组合在一起使用时，后盖本体201与终端相连的那一侧。本实施例中交换腔102的顶壁是由后盖本体201构成的，这样可以在很大程度上减小终端的体积，也便于安装。为了观测到交换腔102中水冷液的喷射情况，交换腔102的顶壁是部分透明的，其透明度足以看见交换腔102的腔壁上的水珠。
水冷装置包括水冷器101、交换腔102和控制器103；水冷器101包括导热部1011、储液腔1013和水冷管1012，导热部1011被设置在终端的热源上，储液腔1013设置于终端的非热源上，水冷管1012连接导热部1011和储液腔1013，通过水冷管1012可以将导热部1011中产生的汽化的水冷液运送到储液腔1013中，储液腔1013中的水冷液可以通过水冷管1012流动到导热部1011。
储液腔1013和交换腔102之间设置有出液口1021，控制器103设置为将储液腔1013中的水冷液通过出液口1021进入交换腔102中。交换腔102的腔体壁上还设有回流口1022，回流口1022将交换腔102和水冷器101连通，进入交换腔102中的水冷液可以通过回流口1022回流至水冷器101内。
控制器103包括控制单元和增压单元，增压单元设置为增大储液腔1013内水冷液的压强，以将储液腔1013中的水冷液经储液口喷射至交换腔102中，控制单元设置为控制增压单元的工作与否。控制单元自如的判断当前的情况，可以包括以下模块：温度控制模块、交互控制模块、预报模块，温度控制模块设置为获取当前水冷器101的温度，并当获取到的温度超过一个阈值时，控制单元就控制增压单元的启动，使增压单元增大储液腔1013中水冷液的压强，然后增压后的水冷液就通过出液口1021喷射至交换腔102中。交互控制模块设置为获取用户输入的开启增压单元的指令，并当获取到时，控制增压单元增大水冷液的压强，使水冷液通过出液口1021喷射至交换腔102中。预报模块设置为获取天气情况，并当获取到预设的时间内有预设天气时，控制增压单元增大水冷液的压强，使水冷液通过出液口1021喷射至交换腔102中。这里就可以通过部分透明的后盖本体201观察到后盖本体201上的水珠，用户若是观察到交换腔102的腔壁上出现水珠，就会意识到接下来会出现预设天气，这样无须打开终端的天气软件就能知晓接下来的天气情况，便于用户制定出行计划，使用户体验更加友好。
交换腔102的腔壁上还设有注液口，注液口将交换腔102和外界连通，设置为向交换腔102中添加水冷液。当然，在不添加水冷液的时候，注液口是封闭的，不会发生交换腔102中的水冷液通过注液口流出的情况。
为了防止可能的水冷液的溢出情况，在后盖本体201和水冷装置之间还设有密封圈1023。
实施例三
本实施例提供了一种移动终端，请参考图3:
移动终端包括终端本体和实施例二中的终端后盖，终端本体和终端后盖固定连接。终端后盖包括后盖本体201和实施例一中的水冷装置；终端本体包括热源301，这里的热源301，是指移动终端在正常工作中发热量大的元器件，对于这类元器件，用户在正常使用中经常可以感受到其工作温度往往高于其他部分，对于移动终端来说，热源301通常是CPU(中央处理器)。
水冷装置包括水冷器101、交换腔102和控制器103；水冷器101包括导热部1011、储液腔1013和水冷管1012，导热部1011和储液腔1013通过水 冷管1012连通，且水冷液通过水冷管1012在导热部1011和储液腔1013之间流动；储液腔1013和交换腔102之间设置有出液口1021，交换腔102设置有回流口1022，回流口1022将交换腔102与水冷器101连通，水冷液通过回流口1022从交换腔102向水冷器101流动；导热部1011设置于终端本体的热源301上，设置为将热源301的热量通过水冷管1012传递至储液腔1013，控制器103设置为控制储液腔1013中的水冷液经出液口1021进入交换腔102；进入交换腔102中的水冷液经回流口1022回流至水冷器101内。控制器103设置为控制增压单元，增加储液腔1013内水冷液的压力，使水冷液通过出液口1021从储液腔1013喷入交换腔102内。
下面，以用户发送信号为例，说明本实施例中水冷的原理，请参考图5:
控制器103中的交互控制模块对用户输入的控制信号进行监测，当检测到用户下发了启动信号时，交互控制模块向增压单元发送控制信号，使增压单元启动，以增大储液腔1013中水冷液的压强，让水冷液通过出液口从储液腔1013喷射至交换腔102中；在交换腔102中的水冷液起初都是呈雾状的细小液珠，可以在交换腔102中充分的降温，降温后的水冷液经过交换腔102中的回流口1022，进入水冷器101中的导热部1011中；导热部1011中的水冷液吸收终端的热源301的热量，汽化为气态的水冷液；温度偏高的气态水冷液经过水冷管1012扩散到储液腔1013中，在储液腔1013中从气态液化为液态的水冷液，放出热量，完成一次水冷循环。
优选的，导热部1011设置在移动终端的CPU芯片上，而交换腔102则设置在移动终端的电池302对应的区域。
实施例四
本实施例提供了一种水冷液喷射的控制方法，请参考图4，包括如下步骤：
在预报分支时：
S4011、预报模块检测是否有天气情况的更新。
S4012、当有天气情况更新时，预报模块检测更新后的天气情况中，未来预设的时间段内是否有预设天气。
S4013、当检测到有预设天气时，以预设的固定时间间隔控制增压单元，使增压单元将储液腔1013中的水冷液通过出液口1021喷射至交换腔102中。
这里之所以要以固定时间间隔控制增压单元，是为了保持交换腔102的腔壁上有水珠，用户能够及时观察到，起到一个直观的天气预报效果。
S4021、温度控制模块获取当前水冷器101的温度和/或终端中热源的温度，判断其是否超过预设的阈值。
终端的热源的温度可以通过水冷器101的温度，更细化为水冷器101中的导热部1011、水冷管1012和储液腔1013三者中至少一者的温度来表征。
S4022、当获取到的温度超过预设的阈值时，控制增压单元，使增压单元将储液腔1013中的水冷液通过出液口1021喷射至交换腔102中。
喷入交换腔102中的水冷液自然会通过回流口1022再次回到水冷器101中，对热源进行进一步降温。
S4031、交互控制模块获取用户输入的控制信号。
这里用户输入控制信号的方式可以是多样的，可以在外界关联一个开关，或者在终端上预装软件，这些方式都是可行的。
S4032、当获取到用户输入的开启增压单元的控制信号时，控制增压单元使储液腔1013中的水冷液通过出液口1021喷射至交换腔102中。
本发明实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被处理器执行时实现上述方法。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件(例如处理器)完成，所述程序可以存储于计算机可读存储介质中，如只读存储器、磁盘或光盘等。可选地，上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。相应地，上述实施例中的各模块/单元可以采用硬件的形式实现，例如通过集成电路来实现其相应功能，也可以采用软件功能模块的形式实现，例如通过处理器执行存储于存储器中的程序/指令来实现其相应功能。本申请不限制于任何特定形式的硬件和软件的 结合。
以上内容是结合实施方式对本申请所作的进一步详细说明，不能认定本申请的实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。
工业实用性
本发明实施例提供一种水冷装置、具有所述水冷装置的终端后盖，以及具有所述终端后盖的移动终端，其中导热部吸收移动终端的热源产生的热量，并通过导热管将热量传递到储液腔中，在控制器的作用下，储液腔中的水冷液通过出液口进入交换腔中，交换腔中的水冷液再通过回流口流入水冷器内；从出液口进入交换腔中的水冷液可以充分降温，降温后的水冷液再从回流口流入水冷器中使得水冷器中水冷液的温度更低，使散热效果得到有效的提升。

Claims (14)

  1. 一种水冷装置，包括水冷器、交换腔和控制器；
    所述水冷器包括导热部、储液腔及将二者连通的水冷管，还包括设置于所述导热部、储液腔和水冷管中的水冷液；所述储液腔设有与所述交换腔连通的出液口；所述交换腔设有与所述导热部、储液腔和水冷管中的至少一个连通的回流口；
    所述导热部设置为将来自终端热源的热量通过所述水冷管传递至所述储液腔，所述控制器设置为控制所述储液腔中的水冷液经所述出液口进入所述交换腔；进入所述交换腔中的水冷液经所述回流口回流至所述水冷器内。
  2. 如权利要求1所述的水冷装置，其中，所述导热部包括至少两个导热管，每个导热管分别与所述水冷管连通。
  3. 如权利要求1所述的水冷装置，其中，所述回流口具有防止所述水冷器中的水冷液通过所述回流口流入所述交换腔的止回阀。
  4. 如权利要求1所述的水冷装置，其中，所述回流口设置于所述交换腔的底壁和/或侧壁。
  5. 如权利要求1-4任一项所述的水冷装置，其中，所述控制器包括增压单元和控制单元，所述增压单元设置于所述储液腔内，所述控制单元设置为控制所述增压单元工作以将所述储液腔中水冷液经所述出液口喷射至所述交换腔内。
  6. 如权利要求5所述的水冷装置，其中，所述控制单元包括温度控制模块，所述温度控制模块设置为检测所述导热部、储液腔和水冷管三者中至少一者的温度，根据检测结果控制所述增压单元工作。
  7. 如权利要求5所述的水冷装置，其中，所述控制单元还包括交互控制模块，设置为接收用户下发的操作指令，并根据该操作指令控制所述增压单元工作。
  8. 一种终端后盖，包括后盖本体和如权利要求1-7任一项所述的水冷装置，其中，所述水冷装置设置于所述后盖本体的内侧。
  9. 如权利要求8所述的终端后盖，其中，所述交换腔的顶壁由所述后盖本体构成。
  10. 如权利要求8或9所述的终端后盖，其中，所述顶壁的至少一部分为透明。
  11. 如权利要求10所述的终端后盖，其中，所述控制器包括增压单元和控制单元，所述增压单元设置于所述储液腔内，所述控制单元设置为控制所述增压单元工作以将所述储液腔中水冷液经所述出液口喷射至所述交换腔内；所述控制单元包括预报模块，设置为获取天气情况，并当获取到预设的时间内有预设天气时，控制所述增压单元工作。
  12. 一种移动终端，包括终端本体和如权利要求8-11任一项所述的终端后盖，所述终端本体与所述终端后盖固定连接。
  13. 如权利要求12所述的移动终端，其中，所述热源包括CPU芯片。
  14. 如权利要求12或13所述的移动终端，其中，所述移动终端包括电池，所述交换腔设置于与所述电池对应的区域。
PCT/CN2016/077251 2015-11-19 2016-03-24 一种水冷装置、终端后盖以及移动终端 Ceased WO2016188213A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510807546.2 2015-11-19
CN201510807546.2A CN106790770A (zh) 2015-11-19 2015-11-19 一种水冷装置、终端后盖以及移动终端

Publications (1)

Publication Number Publication Date
WO2016188213A1 true WO2016188213A1 (zh) 2016-12-01

Family

ID=57392593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/077251 Ceased WO2016188213A1 (zh) 2015-11-19 2016-03-24 一种水冷装置、终端后盖以及移动终端

Country Status (2)

Country Link
CN (1) CN106790770A (zh)
WO (1) WO2016188213A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107889428A (zh) * 2017-11-17 2018-04-06 郑州爱派科技有限公司 一种智能手机高温智能报警装置
EP3480674A1 (en) 2017-11-07 2019-05-08 Vestel Elektronik Sanayi ve Ticaret A.S. Cooling system for a mobile terminal
CN115904262A (zh) * 2023-03-10 2023-04-04 绿晶半导体科技(北京)有限公司 一种高写入性能的固态硬盘写入方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137623B (zh) * 2019-06-13 2021-04-20 江西弘耀达通讯有限公司 一种新能源手机电池散热保护结构
CN112396818B (zh) * 2020-11-12 2021-09-24 贵州电网有限责任公司 一种便携式移动检测终端

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040244397A1 (en) * 2003-06-09 2004-12-09 Lg Electronics Inc. Heat dissipating structure for mobile device
CN202872892U (zh) * 2012-10-25 2013-04-10 上海斐讯数据通信技术有限公司 一种投影手机
CN204707386U (zh) * 2015-04-30 2015-10-14 讯凯国际股份有限公司 散热组件、水冷式散热组件及散热系统
TWM512883U (zh) * 2015-05-05 2015-11-21 訊凱國際股份有限公司 散熱模組、水冷式散熱模組及散熱系統
CN204836927U (zh) * 2015-08-11 2015-12-02 讯凯国际股份有限公司 液冷式散热头及其散热系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179917A (zh) * 2006-11-08 2008-05-14 财团法人工业技术研究院 一种环路型潜热散热方法和环路型潜热散热模块
CN101193526A (zh) * 2006-11-20 2008-06-04 沈国忠 大功率电子器件散热方法和使用该方法的散热装置
CN201146659Y (zh) * 2007-11-13 2008-11-05 元山科技工业股份有限公司 水冷式散热系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040244397A1 (en) * 2003-06-09 2004-12-09 Lg Electronics Inc. Heat dissipating structure for mobile device
CN202872892U (zh) * 2012-10-25 2013-04-10 上海斐讯数据通信技术有限公司 一种投影手机
CN204707386U (zh) * 2015-04-30 2015-10-14 讯凯国际股份有限公司 散热组件、水冷式散热组件及散热系统
TWM512883U (zh) * 2015-05-05 2015-11-21 訊凱國際股份有限公司 散熱模組、水冷式散熱模組及散熱系統
CN204836927U (zh) * 2015-08-11 2015-12-02 讯凯国际股份有限公司 液冷式散热头及其散热系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3480674A1 (en) 2017-11-07 2019-05-08 Vestel Elektronik Sanayi ve Ticaret A.S. Cooling system for a mobile terminal
CN107889428A (zh) * 2017-11-17 2018-04-06 郑州爱派科技有限公司 一种智能手机高温智能报警装置
CN115904262A (zh) * 2023-03-10 2023-04-04 绿晶半导体科技(北京)有限公司 一种高写入性能的固态硬盘写入方法
CN115904262B (zh) * 2023-03-10 2023-05-05 绿晶半导体科技(北京)有限公司 一种高写入性能的固态硬盘写入方法

Also Published As

Publication number Publication date
CN106790770A (zh) 2017-05-31

Similar Documents

Publication Publication Date Title
WO2016188213A1 (zh) 一种水冷装置、终端后盖以及移动终端
US8820113B2 (en) Cooling computing devices in a data center with ambient air cooled using heat from the computing devices
US20250183403A1 (en) Thermal management system and vehicle having same
CN109808548B (zh) 一种增程式电动车辆的热管理系统和方法及车辆
CN104487794A (zh) 冷却装置、装载有该冷却装置的电动汽车和电子设备
CN113407017B (zh) 半导体散热装置的控制方法、半导体散热装置及存储介质
US20150373878A1 (en) Heat control device for power equipment
JP5874455B2 (ja) 熱交換器
CN107781330B (zh) 整车匹配液力缓速器的散热系统及汽车
WO2024067409A1 (zh) 一种汽车热泵系统、热管理方法及汽车
CN103863051B (zh) 车用辅助散热系统
KR101921806B1 (ko) 전기자동차의 온도제어 시스템
CN116697321B (zh) 光学模组及显示装置
CN204129641U (zh) 大型工业蒸发散热风机
CN101977489B (zh) 用于发热元件的冷却装置及方法
CN109405605A (zh) 回路型热管
JP2004212031A (ja) 冷却を必要とする物品に対する冷却剤による冷却の制御方法及び装置
TW201223426A (en) Cooling system for cooling a heat source and projector having the same
CN207813728U (zh) 一种汽车用水箱
CN203241903U (zh) 一种外置式笔记本电脑辅助冷却装置
CN207554656U (zh) 整车匹配液力缓速器的散热系统及汽车
CN209251593U (zh) 一种水冷半导体制冷水芯冷藏米箱
JP2010242645A (ja) 内燃機関の冷却装置
CN116067211A (zh) 一种设置热电制冷器的环路热管
CN116067210A (zh) 一种环路热管快速启动的方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16799102

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16799102

Country of ref document: EP

Kind code of ref document: A1