CN114533259A - Heat dissipation control system based on appearance that moults - Google Patents

Heat dissipation control system based on appearance that moults Download PDF

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CN114533259A
CN114533259A CN202210159325.9A CN202210159325A CN114533259A CN 114533259 A CN114533259 A CN 114533259A CN 202210159325 A CN202210159325 A CN 202210159325A CN 114533259 A CN114533259 A CN 114533259A
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delta
electromagnetic valve
control module
liquid
central control
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CN114533259B (en
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杨知远
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Shenzhen Huachuangtong Industrial Co ltd
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Shenzhen Huachuangtong Industrial Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00017—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids with gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00476—Hair follicles
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to the technical field of heat dissipation control, in particular to a heat dissipation control system based on a depilator, which comprises a heat dissipation plate, wherein the inner wall of the heat dissipation plate is fixedly connected with a liquid cooling pipe, the liquid cooling pipe comprises an outer cylinder, the inner wall of the outer cylinder is fixedly connected with a motor, the outer wall of the motor is fixedly connected with an inner cylinder, and the inner wall of the inner cylinder is provided with a through hole. Through install the radiating effect that the liquid cooling pipe can improve equipment additional on the heating panel, the liquid cooling pipe divide into inner tube and urceolus, and wherein inner tube and urceolus carry out the liquid circulation through-hole and mutual chamber, and wherein the rotation through the spiral plate in the inside of inner tube promotes liquid, lets the liquid of inner tube like this inhale the liquid between urceolus and the inner tube under the state that hydraulic pressure step-down, forms the liquid stream to accelerate the heat conversion of liquid, improve the radiating rate.

Description

Heat dissipation control system based on appearance that moults
Technical Field
The invention relates to the technical field of heat dissipation control, in particular to a heat dissipation control system based on a depilator.
Background
The hair removal instrument emits light with different wave bands to skin through a lamp tube, wherein the light passing through a filter plate destroys melanin in hair follicles by the thermal effect of the light so that hairs are removed and do not grow, and the light not passing through the filter plate is converted into heat to be accumulated in the hair removal instrument, particularly at a refrigerating plate of the hair removal instrument, so that the temperature of the hair removal instrument rises rapidly. Therefore, the hair removal instrument is internally provided with a fan for heat dissipation. However, the fan is still insufficient to dissipate heat of the refrigerating sheet, so that the applicant needs to make further research and design on the cooling sheet.
Chinese patent publication no: CN213283323U discloses an appearance that moults with heat dissipation function, heat abstractor increases the radiator between fan and casing, and the heat pipe of radiator connects the refrigeration piece of the mechanism that moults, the heat of refrigeration piece passes through the heat pipe and conducts to radiator department through the heat pipe and increases the area of contact with the air through aluminium fin, the heat is dispelled, the rethread fan can inhale a larger amount of wind, further take away the heat on the aluminium fin and dispel the heat to the casing inside simultaneously, realize the forced air cooling heat dissipation, can effectively dispel the heat to refrigeration piece and casing inside, but this design can only dispel the heat through the air current, so the radiating effect is limited, still remain to improve.
Disclosure of Invention
Therefore, the invention provides a heat dissipation control system based on a depilating instrument, which is used for overcoming the problem of low air cooling heat dissipation efficiency in the prior art.
In order to achieve the above object, the present invention provides a heat dissipation control system based on a hair removal device, comprising:
a main body;
a fan disposed on an outer wall of the main body to provide an air flow;
the mounting rack is arranged on the outer wall of the fan, a heat dissipation plate for eliminating heat is connected to the outer wall of the mounting rack, and the heat dissipation plate corresponds to the fan;
the liquid cooling pipe is connected with the inner wall of the heat dissipation plate, and cooling liquid is filled in the liquid cooling pipe and used for absorbing heat generated when the main body works; the liquid cooling pipe is internally provided with a plurality of electromagnetic valves for enabling the liquid cooling pipe to work normally under the condition of reducing the amount of the cooling liquid by switching the opening and closing state, and meanwhile, the temperature of the cooling liquid is balanced by adjusting the number of the opened electromagnetic valves;
the inductive probe is arranged in the liquid cooling pipe and is used for monitoring the amount of cooling liquid in the liquid cooling pipe, the hydraulic pressure in the liquid cooling pipe during working and the temperature of the cooling liquid;
and the central control module is respectively connected with the induction probe and the electromagnetic valves and is used for adjusting the opening positions and the opening numbers of the electromagnetic valves according to the monitoring results of the induction probe.
Further, the liquid-cooled tube includes:
an outer cylinder for providing an outer circulation passage for the coolant;
the motor is arranged on the inner wall of the outer barrel and used for providing power; the motor is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a spiral plate, and the spiral plate, the motor and the connecting shaft form a rotating structure together for pushing cooling liquid to flow;
the inner cylinder is arranged on the outer wall of the motor, a cavity is formed between the inner cylinder and the outer cylinder, and the inner cylinder is used for providing an inner circulation channel for cooling liquid; a through hole is formed in the inner cylinder, and cooling liquid flows into the inner circulation channel from the outer circulation channel through the through hole;
and the interaction cavity is arranged on the inner wall of the outer barrel and is used for liquid circulation.
Furthermore, 4 through holes are arranged on the inner cylinder at equal intervals, each through hole is provided with a solenoid valve, and each solenoid valve comprises a first solenoid valve, a second solenoid valve, a third solenoid valve and a fourth solenoid valve, wherein the first solenoid valve is arranged on one side of the motor, the second solenoid valve is arranged on one side of the first solenoid valve away from the motor, the third solenoid valve is arranged on one side of the second solenoid valve away from the first solenoid valve, the fourth solenoid valve is arranged on one side of the third solenoid valve away from the second solenoid valve, and each solenoid valve can realize the opening and closing of the through hole; the inductive probe is arranged at the bottom of the inner barrel and used for monitoring the amount of cooling liquid in the liquid cooling pipe and the hydraulic pressure and the temperature of the cooling liquid in the inner barrel during working.
Furthermore, the central control module is provided with an initial cooling liquid amount L0, the opening position of the initial electromagnetic valve corresponding to the initial cooling liquid amount L0 is set as a first electromagnetic valve, the central control module judges whether the opening position of the electromagnetic valve needs to be corrected or not according to the cooling liquid amount monitored by the inductive probe when the depilating apparatus is started,
if the L is equal to L0, the central control module judges that the opening position of the electromagnetic valve does not need to be corrected, and opens the first electromagnetic valve;
if L ≠ L0, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, calculates a difference value Delta L between L and L0, determines the position of the opening electromagnetic valve according to Delta L, and sets Delta L to be L0-L.
Further, the central control module is provided with a first preset liquid quantity difference delta L1, a second preset liquid quantity difference delta L2 and a third preset liquid quantity difference delta L3, wherein delta L1 is more than delta L2 and less than delta L3, when the liquid quantity L in the liquid cooling pipe monitored by the induction probe is less than the initial liquid quantity L0, the central control module determines the position of opening the electromagnetic valve according to the delta L,
if the delta L is less than the delta L1, the central control module judges that the opening position of the electromagnetic valve does not need to be corrected, and the position of the opened electromagnetic valve is set as a first electromagnetic valve;
if the delta L is more than or equal to delta L1 and less than or equal to delta L2, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a second electromagnetic valve;
if the delta L is more than or equal to delta L2 and less than or equal to delta L3, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a third electromagnetic valve;
if the delta L3 is smaller than the delta L, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a fourth electromagnetic valve.
Further, the central control module is provided with a minimum critical value Lmin of the cooling liquid amount, when the central control module determines that the cooling liquid amount L is not more than Lmin, the cooling liquid cannot circulate between the inner cylinder and the outer cylinder, and the central control module determines that the liquid cooling pipe fails and the heat dissipation system needs to be replaced.
Furthermore, the central control module is provided with a first hydraulic pressure U01 corresponding to the first electromagnetic valve, a second hydraulic pressure U02 corresponding to the second electromagnetic valve, a third hydraulic pressure U03 corresponding to the third electromagnetic valve and a fourth hydraulic pressure U04 corresponding to the fourth electromagnetic valve, wherein U01 is more than U02 is more than U03 is more than U04, the central control module controls the induction probe to monitor the inner cylinder hydraulic pressure U after determining the opening position of the electromagnetic valve according to the amount of the cooling liquid in the liquid cooling pipe and corrects the opening position of the electromagnetic valve according to the inner cylinder hydraulic pressure U,
if the opening position of the electromagnetic valve is a first electromagnetic valve, the central control module calculates a difference value delta U1 between the inner barrel hydraulic pressure U and the first hydraulic pressure U01, sets delta U1 to be U01-U, and controls the first electromagnetic valve to be closed and the second electromagnetic valve to be opened if delta U1 is larger than U01-U02;
if the opening position of the electromagnetic valve is a second electromagnetic valve, the central control module calculates a difference value delta U2 between the inner cylinder hydraulic pressure U and the second hydraulic pressure U02, sets delta U2 to U02-U, and controls the second electromagnetic valve to be closed and the third electromagnetic valve to be opened if delta U2 is larger than U02-U03;
and if the opening position of the electromagnetic valve is a third electromagnetic valve, the central control module calculates the difference value delta U3 between the inner cylinder hydraulic pressure U and the third hydraulic pressure U03, the delta U3 is set to be U03-U, and if the delta U3 is larger than U03-U04, the central control module controls the third electromagnetic valve to be closed and the fourth electromagnetic valve to be opened.
Further, the central control module is provided with a preset minimum critical value Umin of the hydraulic pressure of the inner cylinder, if the opening position of the electromagnetic valve is a fourth electromagnetic valve, the central control module calculates a difference value delta U4 between the hydraulic pressure U of the inner cylinder and the hydraulic pressure U04 of the fourth electromagnetic valve, the delta U4 is set to be U04-U, if the delta U4 is larger than U04-Umin, the cooling liquid cannot circulate between the inner cylinder and the outer cylinder, and the central control module judges that the liquid cooling pipe fails.
Further, the central control module is provided with a first preset temperature difference delta T1 and a second preset temperature difference delta T2, wherein delta T1 is smaller than delta T2, when the depilating apparatus is started, the central control module controls the induction probe to monitor the temperature T1 of the cooling liquid of the inner cylinder and the temperature T2 of the cooling liquid of the outer cylinder, calculates the difference delta T between T1 and T2 and judges whether the opening number of the electromagnetic valves needs to be increased or not according to the delta T, the opening position of the electromagnetic valves at the moment is set as a first electromagnetic valve, the delta T is set to be | T1-T2|,
if the delta T is less than the delta T1, the central control module judges that the opening number of the electromagnetic valves does not need to be increased;
if the delta T is more than 1 and less than or equal to the delta T2, the central control module judges that the opening number of one electromagnetic valve needs to be increased and sequentially opens the second electromagnetic valves;
if the delta T2 is less than the delta T, the central control module judges that the opening number of the two electromagnetic valves needs to be increased and opens the second electromagnetic valve and the third electromagnetic valve in sequence.
Furthermore, the mounting frame comprises a main frame, and a support frame is fixedly connected to the outer wall of the main frame and used for combining the heat dissipation plate with the fan; the outer wall fixedly connected with connecting plate of support frame for fix the body frame with the main part.
Compared with the prior art, the liquid cooling system has the advantages that the liquid cooling pipe is additionally arranged on the heat dissipation plate and is divided into the inner cylinder and the outer cylinder, the inner cylinder and the outer cylinder are in liquid circulation through the through holes and the interaction cavity, the liquid is pushed inside the inner cylinder through the rotation of the spiral plate, and therefore the liquid inside the inner cylinder sucks the liquid between the outer cylinder and the inner cylinder under the condition that the hydraulic pressure is lowered to form liquid flow, so that the heat conversion of the liquid is accelerated, and the heat dissipation efficiency of the system is improved.
Furthermore, the electromagnetic valve is arranged on the through hole, and the central control module determines the opening position of the electromagnetic valve according to the amount of the cooling liquid in the liquid cooling pipe, so that the heat dissipation function of the liquid cooling pipe can be realized under the condition that the amount of the cooling liquid is reduced, and the service efficiency of the system is improved.
Furthermore, when the spiral plate rotates, liquid in the inner cylinder can generate hydraulic pressure, the central control module corrects the opening position of the electromagnetic valve according to the change of the hydraulic pressure in the liquid cooling pipe, the heat dissipation function of the liquid cooling pipe is further guaranteed to be achieved under the condition that the amount of cooling liquid is reduced, and the use efficiency of the system is improved.
Furthermore, the central control module adjusts the opening number of the electromagnetic valves according to the temperature difference of the cooling liquid in the outer cylinder and the inner cylinder, and by adopting the technical scheme, the self-compensation of the temperature of the cooling liquid can be realized, the temperature difference of the cooling liquid in the inner cylinder and the outer cylinder is balanced, and the purpose of uniform heat dissipation is achieved.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a main body of a heat dissipation control system based on a hair removal device according to the present invention;
FIG. 2 is a schematic view of a fan of the heat dissipation control system based on a depilatory device according to the present invention;
FIG. 3 is a schematic cross-sectional view of a liquid cooling tube of the heat dissipation control system based on a depilating apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a motor of the heat dissipation control system based on a hair removal device according to the present invention;
in the figure: 1. a main body; 2. a fan; 3. a mounting frame; 4. a heat dissipation plate; 5. a liquid-cooled tube; 300. a main frame; 301. a support frame; 302. a connecting plate; 500. an outer cylinder; 501. an inner barrel; 502. a through hole; 503. a motor; 504. a connecting shaft; 505. a spiral plate; 506. an interaction cavity; 507. an inductive probe; 5021. a first solenoid valve; 5022. a second solenoid valve; 5023. a third electromagnetic valve; 5024. and a fourth solenoid valve.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Fig. 1 is a schematic diagram of the internal structure of a main body of a heat dissipation control system based on an epilating apparatus according to the present invention, including:
a main body 1;
a blower 2 provided at an outer wall of the main body 1 to provide an air flow;
the mounting rack 3 is arranged on the outer wall of the fan 2, a heat dissipation plate 4 for eliminating heat is connected to the outer wall of the mounting rack 3, and the heat dissipation plate 4 corresponds to the fan 2;
a liquid cooling pipe 5 connected to an inner wall of the heat radiating plate 4, wherein the liquid cooling pipe 5 is filled with a cooling liquid for absorbing heat generated when the main body 1 operates; the liquid cooling pipe 5 is provided with a plurality of electromagnetic valves for switching the opening and closing state to enable the liquid cooling pipe 5 to work normally under the state that the amount of cooling liquid is reduced, and meanwhile, the temperature of the cooling liquid is balanced by adjusting the opening number of the electromagnetic valves.
Specifically, in this embodiment, the heat dissipation effect of the apparatus can be improved by adding the liquid cooling pipe 5 to the heat dissipation plate 4.
Fig. 2-4 are schematic diagrams of a fan, a sectional structure of a liquid cooling tube, and a structure of a motor in a heat dissipation control system according to the invention, respectively:
the liquid-cooled tube 5 includes:
an outer tub 500 for providing an outer circulation passage for the coolant;
a motor 503 disposed on an inner wall of the outer tub 500 to provide power; a connecting shaft 504 is fixedly connected to the motor 503, a spiral plate 505 is fixedly connected to the outer wall of the connecting shaft 504, and the spiral plate 505, the motor 503 and the connecting shaft 504 form a rotating structure together to push the cooling liquid to flow;
an inner cylinder 501 disposed on an outer wall of the motor 503, forming a chamber with the outer cylinder 500, and providing an inner circulation channel for the cooling liquid; a through hole 502 is formed in the inner cylinder 501, and cooling liquid flows into the inner circulation channel from the outer circulation channel through the through hole 502;
an interaction chamber 506 disposed on an inner wall of the outer tub 500 for fluid communication.
Specifically, the liquid cooling pipe 5 is divided into an inner cylinder 501 and an outer cylinder 500, wherein the inner cylinder 501 and the outer cylinder 500 are in liquid circulation through a through hole 502 and an interaction cavity 506, and the liquid is pushed by the rotation of a spiral plate 505 in the inner cylinder 501, so that the liquid in the inner cylinder 501 sucks the liquid between the outer cylinder 500 and the inner cylinder 501 in a state that the liquid pressure is low, a liquid flow is formed, the heat conversion of the liquid is accelerated, and the heat dissipation speed is increased.
The inner cylinder 501 is provided with 4 through holes 502 at equal intervals, each through hole 502 is provided with a solenoid valve, and the solenoid valves comprise a first solenoid valve 5021, a second solenoid valve 5022, a third solenoid valve 5023 and a fourth solenoid valve 5024, wherein the first solenoid valve 5021 is arranged on one side of the motor 503, the second solenoid valve 5022 is arranged on one side of the first solenoid valve 5021 away from the motor 503, the third solenoid valve 5023 is arranged on one side of the second solenoid valve 5022 away from the first solenoid valve 5021, the fourth solenoid valve 5024 is arranged on one side of the third solenoid valve 5023 away from the second solenoid valve 5022, and each solenoid valve can realize the opening and closing of the through hole; an inductive probe 507 is arranged at the bottom of the inner cylinder 501 and used for monitoring the amount of cooling liquid in the liquid cooling pipe 5, the hydraulic pressure in the inner cylinder 501 during working and the temperature of the cooling liquid.
And a central control module (not shown in the figure) respectively connected to the inductive probe 507 and the first solenoid valve 5021, the second solenoid valve 5022, the third solenoid valve 5023 and the fourth solenoid valve 5024, and configured to adjust the opening position and the opening number of the solenoid valves according to the monitoring result of the inductive probe 507.
Particularly, in the working process, along with the natural consumption of coolant liquid, the coolant liquid slowly reduces, the open position of solenoid valve is confirmed according to the coolant liquid volume in the liquid cooling pipe 5 to well accuse module, has guaranteed that liquid cooling pipe 5 can realize the heat dissipation function under the state that the coolant liquid volume reduces, has improved cooling system's availability factor. Meanwhile, when the spiral plate 505 rotates, the liquid in the inner cylinder 501 can generate hydraulic pressure, the opening position of the electromagnetic valve is corrected by the central control module according to the change of the hydraulic pressure in the liquid cooling pipe 5, the heat dissipation function of the liquid cooling pipe 5 in the state of reducing the amount of the cooling liquid is further ensured, and the service efficiency of the heat dissipation system is improved. When the liquid cooling pipe 5 achieves the heat dissipation function, the temperature difference exists between the cooling liquid in the outer cylinder 500 and the cooling liquid in the inner cylinder 501, the central control module adjusts the opening number of the electromagnetic valves according to the temperature difference between the cooling liquid in the outer cylinder 500 and the cooling liquid in the inner cylinder 501, by adopting the technical scheme, the self-compensation of the temperature of the cooling liquid can be achieved, the temperature difference between the cooling liquid in the inner cylinder 501 and the cooling liquid in the outer cylinder 500 is balanced, the purpose of uniform heat dissipation is achieved, on one hand, the use performance of the liquid cooling pipe 5 can be protected, and on the other hand, the heat dissipation efficiency of the system is improved.
The mounting frame 3 comprises a main frame 300, and a support frame 301 is fixedly connected to the outer wall of the main frame 300 and used for combining the heat dissipation plate 4 with the fan 2; the outer wall of the support frame 301 is fixedly connected with a connecting plate 302 for fixing the main frame 300 and the main body 1.
Specifically, in this embodiment, the main frame 300 is fixed to the main body 1 by the connecting plate 302, and the heat dissipation plate 4 is coupled to the fan 2 by the support frame 301, so that the air flow can take out the discharged heat to complete heat dissipation, and the heat dissipation effect is improved.
Specifically, the central control module is provided with an initial cooling liquid amount L0, the opening position of the initial solenoid valve corresponding to the initial cooling liquid amount L0 is set as the first solenoid valve 5021, the central control module determines whether the opening position of the solenoid valve needs to be corrected according to the cooling liquid amount monitored by the inductive probe 507 when the depilating apparatus is started,
if the L is equal to L0, the central control module determines that the open position of the solenoid valve does not need to be corrected, and opens the first solenoid valve 5021;
if L ≠ L0, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, calculates a difference value Delta L between L and L0, determines the position of the opening electromagnetic valve according to Delta L, and sets Delta L to be L0-L.
Specifically, the central control module is provided with a first preset liquid quantity difference Δ L1, a second preset liquid quantity difference Δ L2 and a third preset liquid quantity difference Δ L3, wherein Δ L1 is more than Δ L2 is more than Δ L3, when the amount of cooling liquid L in the liquid cooling pipe 5 monitored by the inductive probe 507 is less than the initial amount of cooling liquid L0, the central control module determines the position for opening the electromagnetic valve according to Δ L,
if the delta L is less than the delta L1, the central control module judges that the opening position of the electromagnetic valve does not need to be corrected, and the position of the opened electromagnetic valve is set as a first electromagnetic valve 5021;
if the delta L is more than or equal to delta L1 and less than or equal to delta L2, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a second electromagnetic valve 5022;
if the delta L is more than or equal to delta L2 and less than or equal to delta L3, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a third electromagnetic valve 5023;
if Δ L3 is less than Δ L, the central control module determines that the open position of the solenoid valve needs to be corrected, and sets the position of the open solenoid valve as the fourth solenoid valve 5024.
Specifically, the central control module is provided with a minimum critical value Lmin of the amount of cooling liquid, when the central control module determines that the amount of cooling liquid L is not greater than Lmin, the cooling liquid cannot circulate between the inner barrel 501 and the outer barrel 500, and the central control module determines that the liquid cooling pipe 5 fails and the heat dissipation system needs to be replaced.
Specifically, the central control module is provided with a first hydraulic pressure U01 corresponding to a first electromagnetic valve 5021, a second hydraulic pressure U02 corresponding to a second electromagnetic valve 5022, a third hydraulic pressure U03 corresponding to a third electromagnetic valve 5023 and a fourth hydraulic pressure U04 corresponding to a fourth electromagnetic valve 5024, wherein U01 is more than U02 is more than U03 is more than U04, the central control module determines the opening position of the electromagnetic valve according to the amount of cooling liquid in a liquid cooling pipe 5, controls the inductive probe 507 to monitor the hydraulic pressure U of the inner cylinder 501 and corrects the opening position of the electromagnetic valve according to the hydraulic pressure U of the inner cylinder 501,
if the opening position of the electromagnetic valve is the first electromagnetic valve 5021, the central control module calculates the difference value delta U1 between the hydraulic pressure U of the inner cylinder 501 and the first hydraulic pressure U01, sets delta U1 to be U01-U, and if delta U1 is larger than U01-U02, the central control module controls the first electromagnetic valve 5021 to be closed and the second electromagnetic valve 5022 to be opened;
if the opening position of the electromagnetic valve is the second electromagnetic valve 5022, the central control module calculates the difference value delta U2 between the hydraulic pressure U of the inner cylinder 501 and the second hydraulic pressure U02, sets delta U2 to be U02-U, and if delta U2 is larger than U02-U03, the central control module controls the second electromagnetic valve 5022 to be closed and the third electromagnetic valve 5023 to be opened;
if the opening position of the electromagnetic valve is the third electromagnetic valve 5023, the central control module calculates the difference value delta U3 between the hydraulic pressure U of the inner cylinder 501 and the hydraulic pressure U03 of the third electromagnetic valve, sets delta U3 to be U03-U, and if delta U3 is larger than U03-U04, the central control module controls the third electromagnetic valve 5023 to be closed and the fourth electromagnetic valve 5024 to be opened.
Specifically, the central control module is provided with a preset minimum hydraulic critical value Umin of the inner cylinder 501, if the opening position of the electromagnetic valve is the fourth electromagnetic valve 5024, the central control module calculates a difference value delta U4 between the hydraulic pressure U of the inner cylinder 501 and the hydraulic pressure U04 of the fourth electromagnetic valve, the delta U4 is set to be U04-U, if the delta U4 is larger than U04-Umin, the cooling liquid cannot circulate between the inner cylinder 501 and the outer cylinder 500, and the central control module judges that the liquid cooling pipe 5 fails.
Specifically, the central control module is provided with a first preset temperature difference Δ T1 and a second preset temperature difference Δ T2, wherein Δ T1 is less than Δ T2, when the depilating apparatus is started, the central control module controls the inductive probe 507 to monitor the temperature T1 of the cooling liquid of the inner barrel 501 and the temperature T2 of the cooling liquid of the outer barrel 500, calculates the difference Δ T between T1 and T2 and judges whether the opening number of the electromagnetic valves needs to be increased or not according to Δ T, the opening position of the electromagnetic valve at the moment is set as a first electromagnetic valve 5021, the Δ T is | T1-T2|,
if the delta T is less than the delta T1, the central control module judges that the opening number of the electromagnetic valves does not need to be increased;
if the delta T is more than 1 and less than or equal to the delta T2, the central control module judges that the opening number of one electromagnetic valve needs to be increased and sequentially opens the second electromagnetic valves 5022;
if Δ T2 is less than Δ T, the central control module determines that the number of two solenoid valves to be opened needs to be increased and opens the second solenoid valve 5022 and the third solenoid valve 5023 in sequence.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A heat dissipation control system based on a depilator is characterized by comprising:
a main body;
a fan disposed on an outer wall of the main body to provide an air flow;
the mounting rack is arranged on the outer wall of the fan, a heat dissipation plate for eliminating heat is connected to the outer wall of the mounting rack, and the heat dissipation plate corresponds to the fan;
the liquid cooling pipe is connected with the inner wall of the heat dissipation plate, and cooling liquid is filled in the liquid cooling pipe and used for absorbing heat generated by the main body during working; the liquid cooling pipe is internally provided with a plurality of electromagnetic valves for enabling the liquid cooling pipe to normally work in a state of reducing the amount of cooling liquid by switching an opening and closing state, and meanwhile, the temperature of the cooling liquid is balanced by adjusting the number of the opened electromagnetic valves;
the sensing probe is arranged in the liquid cooling pipe and is used for monitoring the amount of cooling liquid in the liquid cooling pipe, the hydraulic pressure in the liquid cooling pipe during working and the temperature of the cooling liquid;
and the central control module is respectively connected with the induction probe and the electromagnetic valves and is used for adjusting the opening positions and the opening numbers of the electromagnetic valves according to the monitoring results of the induction probe.
2. The epilator-based heat dissipation control system as claimed in claim 1, wherein the liquid-cooled tube comprises:
an outer cylinder for providing an outer circulation passage for the coolant;
the motor is arranged on the inner wall of the outer barrel and used for providing power; the motor is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a spiral plate, and the spiral plate, the motor and the connecting shaft form a rotating structure together for pushing cooling liquid to flow;
the inner cylinder is arranged on the outer wall of the motor, a cavity is formed between the inner cylinder and the outer cylinder, and the inner cylinder is used for providing an inner circulation channel for cooling liquid; a through hole is formed in the inner cylinder, and cooling liquid flows into the inner circulation channel from the outer circulation channel through the through hole;
and the interaction cavity is arranged on the inner wall of the outer barrel and used for liquid circulation.
3. The heat dissipation control system based on the hair removal instrument as claimed in claim 2, wherein 4 through holes are provided at equal intervals on the inner cylinder, and each through hole is provided with a solenoid valve, including a first solenoid valve, a second solenoid valve, a third solenoid valve and a fourth solenoid valve, wherein the first solenoid valve is provided at one side of the motor, the second solenoid valve is provided at one side of the first solenoid valve away from the motor, the third solenoid valve is provided at one side of the second solenoid valve away from the first solenoid valve, and the fourth solenoid valve is provided at one side of the third solenoid valve away from the second solenoid valve, and each solenoid valve can realize the opening and closing of the through hole; the inductive probe is arranged at the bottom of the inner barrel and used for monitoring the cooling liquid amount in the liquid cooling pipe and the hydraulic pressure and the cooling liquid temperature in the inner barrel during working.
4. The heat dissipation control system based on the hair removal device of claim 3, wherein the central control module is provided with an initial cooling liquid amount L0, and the opening position of the initial solenoid valve corresponding to the initial cooling liquid amount L0 is set as the first solenoid valve, the central control module determines whether the opening position of the solenoid valve needs to be modified according to the cooling liquid amount monitored by the sensing probe when the hair removal device is started,
if the L is equal to L0, the central control module judges that the opening position of the electromagnetic valve does not need to be corrected, and opens the first electromagnetic valve;
if L ≠ L0, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, calculates a difference value Delta L between L and L0, determines the position of the opening electromagnetic valve according to Delta L, and sets Delta L to be L0-L.
5. The heat dissipation control system based on hair removal device as claimed in claim 4, wherein said central control module has a first predetermined liquid level difference Δ L1, a second predetermined liquid level difference Δ L2 and a third predetermined liquid level difference Δ L3, wherein Δ L1 < Δ L2 < Δ L3, and determines the position of opening the solenoid valve according to Δ L when the amount of liquid L in the liquid cooling pipe monitored by said sensing probe is smaller than the initial amount of liquid L0,
if the delta L is less than the delta L1, the central control module judges that the opening position of the electromagnetic valve does not need to be corrected, and the position of the opened electromagnetic valve is set as a first electromagnetic valve;
if the delta L is more than or equal to delta L1 and less than or equal to delta L2, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a second electromagnetic valve;
if the delta L is more than or equal to delta L2 and less than or equal to delta L3, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a third electromagnetic valve;
if the delta L3 is smaller than the delta L, the central control module judges that the opening position of the electromagnetic valve needs to be corrected, and the position of the opened electromagnetic valve is set as a fourth electromagnetic valve.
6. The heat dissipation control system based on hair removal device as claimed in claim 5, wherein the central control module is provided with a minimum critical value Lmin of the cooling liquid amount, when the central control module determines that the cooling liquid amount L is less than or equal to Lmin, the cooling liquid cannot circulate between the inner cylinder and the outer cylinder, and the central control module determines that the liquid cooling pipe is failed and the heat dissipation system needs to be replaced.
7. The heat dissipation control system based on hair removal instrument as claimed in claim 5, wherein the central control module is provided with a first hydraulic pressure U01 corresponding to the first solenoid valve, a second hydraulic pressure U02 corresponding to the second solenoid valve, a third hydraulic pressure U03 corresponding to the third solenoid valve, and a fourth hydraulic pressure U04 corresponding to the fourth solenoid valve, wherein U01 > U02 > U03 > U04, the central control module controls the inductive probe to monitor the inner cylinder hydraulic pressure U after determining the opening position of the solenoid valve according to the amount of the cooling liquid in the liquid cooling pipe and corrects the opening position of the solenoid valve according to the inner cylinder hydraulic pressure U,
if the opening position of the electromagnetic valve is a first electromagnetic valve, the central control module calculates the difference value delta U1 between the inner barrel hydraulic pressure U and the first hydraulic pressure U01, setting delta U1= U01-U, and if delta U1 is larger than U01-U02, the central control module controls the first electromagnetic valve to be closed and the second electromagnetic valve to be opened;
if the opening position of the electromagnetic valve is a second electromagnetic valve, the central control module calculates a difference value delta U2 between the inner cylinder hydraulic pressure U and the second hydraulic pressure U02, sets delta U2 to U02-U, and controls the second electromagnetic valve to be closed and the third electromagnetic valve to be opened if delta U2 is larger than U02-U03;
if the opening position of the electromagnetic valve is a third electromagnetic valve, the central control module calculates the difference value delta U3 between the inner cylinder hydraulic pressure U and the third hydraulic pressure U03, setting delta U3= U03-U, and if delta U3 is larger than U03-U04, the central control module controls the third electromagnetic valve to be closed and the fourth electromagnetic valve to be opened.
8. The heat dissipation control system based on hair removal device of claim 7, wherein the central control module is configured with a preset minimum threshold Umin for inner cylinder hydraulic pressure, if the open position of the solenoid valve is the fourth solenoid valve, the central control module calculates a difference value Δ U4 between the inner cylinder hydraulic pressure U and the fourth hydraulic pressure U04, sets Δ U4= U04-U, if Δ U4 > U04-Umin, the cooling liquid cannot circulate between the inner cylinder and the outer cylinder, and the central control module determines that the liquid cooling pipe is failed.
9. The heat dissipation control system for hair removal device of claim 8, wherein the central control module has a first predetermined temperature difference Δ T1 and a second predetermined temperature difference Δ T2, Δ T1 < Δ T2, when the hair removal device is started, the central control module controls the inductive probe to monitor the temperature T1 of the inner cylinder cooling liquid and the temperature T2 of the outer cylinder cooling liquid, calculates the difference Δ T between T1 and T2, and determines whether the number of opened electromagnetic valves needs to be increased according to Δ T, sets the opened position of the electromagnetic valve at this time as the first electromagnetic valve, sets Δ T ═ T1-T2|,
if the delta T is less than the delta T1, the central control module judges that the opening number of the electromagnetic valves does not need to be increased;
if the delta T is more than 1 and less than or equal to the delta T2, the central control module judges that the opening number of one electromagnetic valve needs to be increased and sequentially opens the second electromagnetic valves;
if the delta T2 is less than the delta T, the central control module judges that the opening number of the two electromagnetic valves needs to be increased and opens the second electromagnetic valve and the third electromagnetic valve in sequence.
10. The heat dissipation control system based on hair removal device as claimed in claim 1, wherein the mounting frame comprises a main frame, and a support frame is fixedly connected to the outer wall of the main frame for combining the heat dissipation plate with the fan; the outer wall fixedly connected with connecting plate of support frame for fix the body frame with the main part.
CN202210159325.9A 2022-02-21 2022-02-21 Heat dissipation control system based on dehairing instrument Active CN114533259B (en)

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000171143A (en) * 1998-12-01 2000-06-23 Daiichi Kogyo Kk Ice heat storage device for producing cold water and food cooling device provided with it
KR20130014134A (en) * 2011-07-29 2013-02-07 제인상사(주) Thermal storage module for solar heat system
US20140332196A1 (en) * 2013-05-09 2014-11-13 Steven B. Haupt Ground water air conditioning systems and associated methods
CN109435735A (en) * 2018-11-23 2019-03-08 珠海银隆电器有限公司 Charging station and charging station cooling control method
CN109508083A (en) * 2018-12-12 2019-03-22 广东合新材料研究院有限公司 A kind of server radiating system and its application method that contact is cooling
CN109524746A (en) * 2018-11-21 2019-03-26 山推工程机械股份有限公司 A kind of heat radiating system for battery pack and control method
CN210014056U (en) * 2019-04-17 2020-02-04 刘文斌 Siphon circulating device
WO2020213535A1 (en) * 2019-04-19 2020-10-22 株式会社デンソー Thermosiphon-type cooling device for vehicles
CN213578322U (en) * 2020-10-20 2021-06-29 上海丽珠生物科技有限公司 Heat exchange assembly and heat exchange system
CN214148465U (en) * 2020-10-29 2021-09-07 无锡聚源冷暖科技有限公司 Closed cooling water circulation device
CN114251921A (en) * 2021-11-30 2022-03-29 镇江康驰机电设备有限公司 Cooling equipment for cylinder body production and cooling method thereof
CN115127254A (en) * 2022-08-31 2022-09-30 河北工业大学 Battery heat management waste heat recovery cooling and heating system based on energy storage power station

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000171143A (en) * 1998-12-01 2000-06-23 Daiichi Kogyo Kk Ice heat storage device for producing cold water and food cooling device provided with it
KR20130014134A (en) * 2011-07-29 2013-02-07 제인상사(주) Thermal storage module for solar heat system
US20140332196A1 (en) * 2013-05-09 2014-11-13 Steven B. Haupt Ground water air conditioning systems and associated methods
CN109524746A (en) * 2018-11-21 2019-03-26 山推工程机械股份有限公司 A kind of heat radiating system for battery pack and control method
CN109435735A (en) * 2018-11-23 2019-03-08 珠海银隆电器有限公司 Charging station and charging station cooling control method
CN109508083A (en) * 2018-12-12 2019-03-22 广东合新材料研究院有限公司 A kind of server radiating system and its application method that contact is cooling
CN210014056U (en) * 2019-04-17 2020-02-04 刘文斌 Siphon circulating device
WO2020213535A1 (en) * 2019-04-19 2020-10-22 株式会社デンソー Thermosiphon-type cooling device for vehicles
CN213578322U (en) * 2020-10-20 2021-06-29 上海丽珠生物科技有限公司 Heat exchange assembly and heat exchange system
CN214148465U (en) * 2020-10-29 2021-09-07 无锡聚源冷暖科技有限公司 Closed cooling water circulation device
CN114251921A (en) * 2021-11-30 2022-03-29 镇江康驰机电设备有限公司 Cooling equipment for cylinder body production and cooling method thereof
CN115127254A (en) * 2022-08-31 2022-09-30 河北工业大学 Battery heat management waste heat recovery cooling and heating system based on energy storage power station

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