TEC temperature adjusting system for reinforced notebook computer

Abstract

The utility model provides a TEC temperature adjusting system for a reinforced notebook computer. The TEC temperature adjusting system comprises a first TEC device, a second TEC device, an AB shell and a CD shell. The first TEC device comprises a display screen, a first uniform temperature plate and a first TEC refrigeration heat conduction assembly which are connected in sequence, and further comprises a first temperature sensor group, and the first temperature sensor group is arranged on the first TEC refrigeration heat conduction assembly; a battery heat conduction piece in the second TEC device is located above the battery assembly and connected with a second temperature uniforming plate, the second temperature uniforming plate is further connected with a second TEC refrigeration heat conduction assembly, the bottom end of a pressing mechanism is fixed to the CD shell, the top end of the pressing mechanism abuts against the second temperature uniforming plate, the left end of the pressing mechanism abuts against the battery assembly, and the right end of the pressing mechanism is matched with a notch of the second TEC refrigeration heat conduction assembly. And the second temperature sensor is arranged at the bottom of the battery assembly, so that the heating efficiency is greatly improved, the display screen and the battery in a high-temperature environment can be cooled, and the service life of the whole machine is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to a TEC (Thermo Electric Cooler, semiconductor refrigerator) heating system for reinforcing a notebook computer. Background Art

[0002] When existing laptops are used in low-temperature environments, they cannot work properly in extremely low ambient temperatures (below -20°C) due to the chemical properties of the liquid crystal display, and the low temperature environment also has a great impact on the performance and service life of the battery inside the laptop. However, the current heating method for laptops on the market is to add a heating film or heating wire behind the liquid crystal display to keep the temperature of the liquid crystal display within the normal working range, but the heating efficiency of this heating method is relatively low, and it is unable to cool the liquid crystal display and battery in a high-temperature environment, resulting in a single function.

[0003] For example, in the patent number ZL202320487701.7, a laptop computer that can be heated in a low-temperature environment is disclosed. The patent can detect the temperature of the display screen and the battery. When the temperature is lower than the threshold, the display screen and the battery can be heated by heating the glass to ensure that the display screen and the battery can be used normally in a low-temperature environment. The heating principle of the heated glass used in this patent is to pass electricity at both ends of the resistance wire to generate heat through the thermal effect of the current, but the heating efficiency of this method is low.

[0004] Patent No. ZL202223433542.7 discloses a military laptop computer with a redundant temperature detection structure that can convert temperature into a current signal, and a heating device that can automatically adjust the heating power according to the current signal, which is energy-efficient and highly efficient, and improves heating reliability. This patent also uses electric heating wires for heating, and although the heating power can be automatically adjusted according to the temperature, the thermal efficiency will not be improved. Utility Model Content

[0005] The utility model provides a TEC temperature regulating system for reinforcing a laptop computer, aiming to solve the problem that the heating method for the laptop computer in the prior art has relatively low heating efficiency and cannot cool down a liquid crystal display screen and a battery in a high temperature environment.

[0006] The utility model proposes a TEC temperature regulating system for reinforcing a notebook computer, comprising: an AB shell, a first TEC device, a CD shell and a second TEC device, wherein the AB shell is rotatably connected to the CD shell, the first TEC device is arranged in the AB shell, and the second TEC device is arranged in the CD shell;

[0007] The first TEC device includes a display screen, a first temperature equalizing plate, and a first TEC cooling and heat conducting component which are sequentially connected and arranged, and also includes a first temperature sensor group, and the first temperature sensor group is arranged on the first TEC cooling and heat conducting component;

[0008] The second TEC device includes a battery assembly, a second TEC cooling and heat-conducting assembly, a battery heat-conducting member, a second temperature averaging plate, a clamping mechanism and a second temperature sensor. The battery heat-conducting member is located above the battery assembly, and the battery heat-conducting member is connected to one end of the second temperature averaging plate, and the other end of the second temperature averaging plate is connected to the second TEC cooling and heat-conducting assembly. The clamping mechanism is located between the battery assembly and the second TEC cooling and heat-conducting assembly, and the bottom end of the clamping mechanism is fixedly arranged on the CD shell, the top end of the clamping mechanism abuts on the second temperature averaging plate, the left end of the clamping mechanism abuts on the battery assembly, and the right end of the clamping mechanism is adapted to the cutout of the second TEC cooling and heat-conducting assembly, and the second temperature sensor is arranged at the bottom of the battery assembly.

[0009] Furthermore, each first TEC cooling and heat-conducting part in the first TEC cooling and heat-conducting assembly includes a first TEC cooling plate and an AB shell heat-conducting block, one side of the first TEC cooling plate is connected to the first temperature dispersion plate, the other side of the first TEC cooling plate is connected to one side of the AB shell heat-conducting block, and the other side of the AB shell heat-conducting block is connected to the AB shell.

[0010] Furthermore, the number of the first temperature sensor groups is the same as the number of the first TEC cooling plates and the AB shell heat conductive blocks, and each first temperature sensor in the first temperature sensor group is arranged at the bottom of the corresponding first TEC cooling plate and close to the first temperature equalizing plate.

[0011] Furthermore, the second TEC cooling and heat-conducting component includes a CD shell thermal pad, a CD shell thermal block and a second TEC cooling sheet, one side of the CD shell thermal pad is connected to the CD shell, the other side of the CD shell thermal pad is connected to one side of the CD shell thermal block, the other side of the CD shell thermal block is connected to one side of the second TEC cooling sheet, and the other side of the second TEC cooling sheet is connected to the second temperature equalizing plate.

[0012] Furthermore, the clamping mechanism includes an elastic fixing component and a pin assembly, the pin assembly is movably arranged in the through hole of the elastic fixing component, the bottom end of the elastic fixing component is fixedly arranged on the CD shell, the top end of the elastic fixing component abuts on the second temperature balancing plate, the left end of the pin assembly abuts on the battery assembly, and the right end of the pin assembly is adapted to the cutout of the CD shell heat conductive block.

[0013] Furthermore, the elastic fixing component includes a temperature equalizing plate elastic member and a fixed pillar, the bottom end of the fixed pillar is fixedly set on the CD shell, the temperature equalizing plate elastic member is sleeved on the top of the central cylinder on the fixed pillar, and one end of the temperature equalizing plate elastic member is fixedly set on the fixed pillar, and the other end of the temperature equalizing plate elastic member abuts against the second temperature equalizing plate.

[0014] Further, the pin assembly includes a pin elastic member and a pin, the pin is movably arranged in the through hole of the fixed pillar, the pin is movably arranged in the through hole of the fixed pillar, the pin elastic member is sleeved on the left end of the pin, the right end of the pin is adapted to the cutout of the CD shell heat conductive block, one end of the pin elastic member is fixed on the fixed pillar, and the other end of the pin elastic member abuts against the battery assembly.

[0015] Furthermore, the second TEC device further includes a heat-insulating component, which is located above the second temperature-averaging plate, and one side of the heat-insulating component is connected to the CD shell.

[0016] Furthermore, the battery assembly includes a battery compartment and a hot-swappable battery, and the hot-swappable battery can be plugged into the battery compartment.

[0017] Furthermore, it also includes a battery compartment cover, which is rotatably connected to the CD shell and is adapted to the battery compartment opening.

[0018] Compared with the prior art, the utility model provides a TEC temperature regulation system for reinforcing a laptop computer, comprising a first TEC device, a second TEC device, an AB shell and a CD shell; the first TEC device comprises a display screen, a first temperature equalizing plate, a first TEC cooling and heat conducting component connected in sequence, and also comprises a first temperature sensor group, and the first temperature sensor group is arranged on the first TEC cooling and heat conducting component; the battery heat conducting member in the second TEC device is located above the battery component and connected to the second temperature equalizing plate, and the second temperature equalizing plate is also connected to the second TEC cooling and heat conducting component, the bottom end of the clamping mechanism is fixed on the CD shell, the top end abuts on the second temperature equalizing plate, the left end abuts on the battery component, and the right end is adapted to the cutout of the second TEC cooling and heat conducting component, and the second temperature sensor is arranged at the bottom of the battery component, thereby greatly improving the heating efficiency, and can also cool the display screen and battery in a high temperature environment, thereby extending the life of the entire machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic structural diagram of a TEC temperature regulation system for reinforcing a notebook computer provided by an embodiment of the utility model;

[0021] Figure 2 A left side view of a TEC temperature regulating system for reinforcing a notebook computer provided by an embodiment of the utility model;

[0022] Figure 3 A schematic structural diagram of a first TEC device in a TEC temperature adjustment system for reinforcing a notebook computer provided by an embodiment of the utility model;

[0023] Figure 4 A cross-sectional view of a first TEC device in a TEC temperature adjustment system for reinforcing a notebook computer provided by an embodiment of the utility model;

[0024] Figure 5 A schematic structural diagram of a first TEC device in a TEC temperature adjustment system for reinforcing a notebook computer provided by another embodiment of the utility model;

[0025] Figure 6 A cross-sectional view of a first TEC device in a TEC temperature adjustment system for reinforcing a notebook computer provided by another embodiment of the utility model;

[0026] Figure 7 A cross-sectional view of a second TEC device in a TEC temperature adjustment system for reinforcing a notebook computer provided by another embodiment of the utility model;

[0027] Figure 8 for Figure 7 Schematic diagram of the enlarged structure of area A in the middle.

[0028] Among them, the reference numerals in the figures are as follows:

[0029] 100, AB shell; 200, first TEC device; 210, display screen; 220, first temperature equalizing plate; 230, first TEC cooling and heat conducting member; 231, first TEC cooling sheet; 232, AB shell heat conducting block; 240, first temperature sensor; 300, CD shell; 310, battery compartment cover; 400, second TEC device; 410, battery assembly; 420, second TEC cooling and heat conducting member; 421, CD shell heat conducting pad; 422, CD shell heat conducting block; 423, second TEC cooling sheet; 430, battery heat conducting member; 440, second temperature equalizing plate; 450, clamping mechanism; 451, elastic fixing member; 4511, temperature equalizing plate elastic member; 4512, fixing support; 452, pin assembly; 4521, pin elastic member; 4522, pin; 460, second temperature sensor; 470, insulation member. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In addition, in the drawings, structures with similar or identical structures are represented by the same reference numerals.

[0032] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0033] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0034] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0035] See also Figures 1 to 8 The utility model provides a TEC temperature regulation system for reinforcing a notebook computer, comprising: an AB shell 100, a first TEC device 200, a CD shell 300 and a second TEC device 400, wherein the AB shell 100 and the CD shell 300 are rotatably connected, the first TEC device 200 is arranged in the AB shell 100, and the second TEC device 400 is arranged in the CD shell 300; the first TEC device 200 comprises a display screen 210, a first temperature averaging plate 220, and a first TEC cooling and heat conducting component (not shown) which are sequentially connected and arranged, and also comprises a first temperature sensor group (not shown), and the first temperature sensor group is arranged on the first TEC cooling and heat conducting component; the second TEC device 400 comprises a battery component 410, a second TEC cooling and heat conducting component 420, a battery heat conducting component 430, a second temperature averaging plate 4 40, a clamping mechanism 450 and a second temperature sensor 460, the battery heat conductor 430 is located above the battery assembly 410, and the battery heat conductor 430 is connected to one end of the second temperature averaging plate 440, and the other end of the second temperature averaging plate 440 is connected to the second TEC cooling and heat conducting component 420, the clamping mechanism 450 is located between the battery assembly 410 and the second TEC cooling and heat conducting component 420, and the bottom end of the clamping mechanism 450 is fixedly set on the CD shell 300, the top end of the clamping mechanism 450 abuts on the second temperature averaging plate 440, the left end of the clamping mechanism 450 abuts on the battery assembly 410, and the right end of the clamping mechanism 450 is adapted to the cutout of the second TEC cooling and heat conducting component 420, and the second temperature sensor 460 is set at the bottom of the battery assembly 410.

[0036] In this embodiment, the TEC temperature regulation system for reinforcing a laptop computer is mainly composed of an AB shell 100, a first TEC device 200, a CD shell 300 and a second TEC device 400, wherein the first TEC device 200 is embedded in the AB shell 100 made of aluminum alloy, the second TEC device 400 is embedded in the CD shell 300 made of aluminum alloy, and the AB shell 100 and the CD shell 300 are rotatably connected so that the user can adjust to a desired viewing angle as needed.

[0037] In addition, the first TEC device 200 includes a display screen 210, a first temperature averaging plate 220, a first TEC cooling and heat conducting component and a first temperature sensor group; wherein, since the size of the first TEC cooling and heat conducting component 230 commonly used on the market is usually 40*40mm, which is quite different from the size of the display screen 210, in order to avoid the situation where the display screen 210 is uneven in temperature and causes abnormal operation or even damage, the first temperature averaging plate 220 is closely attached to the rear side of the display screen 210, and the right side of the first temperature averaging plate 220 is closely attached to the left side of the first TEC cooling and heat conducting component, the right side of the first TEC cooling and heat conducting component is closely attached to the AB shell 100, and the first TEC cooling and heat conducting component is evenly distributed on the right side surface of the first temperature averaging plate 220; each first temperature sensor in the first temperature sensor group is arranged on the first TEC cooling and heat conducting part corresponding to the first TEC cooling and heat conducting component, so that the first temperature sensor can more accurately monitor the temperature change of the display screen 210 through the first temperature averaging plate 220.

[0038] In a specific implementation, when the temperature monitored by any first temperature sensor 240 in the first temperature sensor group is lower than the normal operating temperature of the display screen 210, the corresponding first TEC cooling and heat conducting member 230 in the first TEC cooling and heat conducting assembly is positively connected, and the temperature of the left surface of the first TEC cooling and heat conducting member 230 begins to rise, and the heat is conducted to the display screen 210 through the first temperature averaging plate 220; and the first TEC cooling

[0039] The temperature of the right side surface of the heat-conducting member 230 decreases, and heat is absorbed from the external environment; in addition, when the first TEC cooling heat-conducting member 230 heats the display screen 210 to a suitable temperature, the heating stops. When the temperature monitored by any first temperature sensor 240 in the first temperature sensor group is 1 to 5°C lower than the maximum operating temperature of the display screen 210, the corresponding first TEC cooling heat-conducting member 230 in the first TEC cooling heat-conducting assembly will be reversely connected, and the temperature of the left side surface of the first TEC cooling heat-conducting member 230 begins to decrease, and the heat of the display screen 210 will be transferred to the first TEC cooling heat-conducting member 230 through the first temperature averaging plate 220; and the temperature of the right side surface of the first TEC cooling heat-conducting member 230 increases, and the heat is transferred to the external environment; in addition, when the first TEC cooling heat-conducting member 230 lowers the display screen 210 to a suitable temperature, the cooling stops.

[0040] In addition, the second TEC device 400 includes a battery assembly 410, a second TEC cooling and heat-conducting assembly 420, a battery heat-conducting member 430, a second temperature averaging plate 440, a clamping mechanism 450 and a second temperature sensor 460; wherein, since the battery assembly 410 in this embodiment adopts a hot-swappable battery assembly 410, in order to ensure smooth insertion and removal of the battery assembly 410, a certain gap needs to be left between the battery heat-conducting member 430 and the battery assembly 410, so the battery heat-conducting member 430 is located above the battery assembly 410, and the battery heat-conducting member 430 is connected to one end of the second temperature averaging plate 440, and the other end of the second temperature averaging plate 440 is connected to the second TEC cooling and heat-conducting assembly 420, so that the battery heat-conducting member 430, the second temperature averaging plate 440 and the second TEC cooling and heat-conducting assembly The battery heat conductive component 430 and the battery assembly 410 are connected as a whole; however, since there is a certain gap between the battery heat conductive component 430 and the battery assembly 410, the thermal resistance between the battery heat conductive component 430 and the battery assembly 410 becomes larger, and the thermal efficiency when heating the battery assembly 410 will become lower. Therefore, the second TEC device 400 is also provided with a clamping mechanism 450; wherein the clamping mechanism 450 is located between the battery assembly 410 and the second TEC cooling and heat conductive component 420, and the bottom end of the clamping mechanism 450 is fixedly arranged on the CD shell 300, the top end of the clamping mechanism 450 abuts on the second temperature averaging plate 440, the left end of the clamping mechanism 450 abuts on the battery assembly 410, and the right end of the clamping mechanism 450 is adapted to the cutout of the second TEC cooling and heat conductive component 420. When the battery assembly 410 is not inserted, the left end of the clamping mechanism 450 switches from a compressed state to an extended state, and at this time, the clamping mechanism 450 is driven to move to the left as a whole, so that the right end of the clamping mechanism 450 and the cutout of the second TEC cooling and heat conducting component 420 are adapted to have a gap. At the same time, due to the gap between the right end of the clamping mechanism 450 and the cutout of the second TEC cooling and heat conducting component 420, the top end of the clamping mechanism 450 switches from a compressed state abutting against the second temperature equalizing plate 440 to an extended state. During this process, the cutout of the second TEC cooling and heat conducting component 420 will move upward along the right end oblique cut surface of the clamping mechanism 450, and drive the second temperature averaging plate 440 connected to the second TEC cooling and heat conducting component 420 to move upward, thereby driving the battery heat conducting member 430 connected to the second temperature averaging plate 440 to move upward, and the displacement distances of the battery heat conducting member 430, the second temperature averaging plate 440 and the second TEC cooling and heat conducting component 420 are all consistent, so that the battery component 410 can be smoothly inserted.

[0041] During the insertion of the battery assembly 410, the insertion of the battery assembly 410 will drive the clamping mechanism 450 to move rightward as a whole, so that the right end of the clamping mechanism 450 and the cutout of the second TEC cooling and heat conducting component 420 change from having a gap to being mutually adapted. During this process, the second TEC cooling and heat conducting component 420 moves downward, and drives the second temperature averaging plate 440 connected to the second TEC cooling and heat conducting component 420 to move downward, and then drives the battery heat conducting member 430 connected to the second temperature averaging plate 440 to move downward to fill the gap between the battery assembly 410. In addition, when the battery assembly 410 is inserted to the end point, the battery heat conducting member 430 will generate a downward pressure on the battery assembly 410 during the downward movement. Since the battery heat conducting member 430 is made of soft material, it can fully contact the surface of the battery assembly 410 under the action of the downward pressure, thereby reducing the heat exchange thermal resistance.

[0042] In specific implementation, when it is detected that the battery assembly 410 is inserted, the second temperature sensor 460 arranged at the bottom of the battery assembly 410 will be started. If the temperature data monitored by the second temperature sensor 460 is 1 to 5°C higher than the minimum operating temperature of the battery assembly 410, the second TEC cooling and thermal conductive component 420 will be positively connected. At this time, the temperature of the upper surface of the second TEC cooling and thermal conductive component 420 begins to rise, and the heat is transferred to the battery assembly 410 through the second temperature averaging plate 440 and the battery thermal conductive component 430; while the temperature of the lower surface of the second TEC cooling and thermal conductive component 420 decreases, and absorbs heat from the external environment. If the temperature data monitored by the second temperature sensor 460 is 1 to 5°C lower than the maximum operating temperature of the battery assembly 410, the second TEC cooling and thermal conductive component 420 will be reversely connected. At this time, the temperature of the upper surface of the second TEC cooling and thermal conductive component 420 will decrease, and the heat of the battery assembly 410 will be transferred to the upper surface of the second TEC cooling and thermal conductive component 420 through the battery heat conductive part 430 and the second temperature equalizing plate 440; while the temperature of the lower surface of the second TEC cooling and thermal conductive component 420 will increase, and the heat will be transferred to the external environment to achieve cooling of the battery assembly 410.

[0043] In one embodiment, if Figures 1 to 6 As shown, each first TEC cooling and heat-conducting part 230 in the first TEC cooling and heat-conducting assembly includes a first TEC cooling plate 231 and an AB shell heat-conducting block 232, one side of the first TEC cooling plate 231 is connected to the first temperature equalizing plate 220, the other side of the first TEC cooling plate 231 is connected to one side of the AB shell heat-conducting block 232, and the other side of the AB shell heat-conducting block 232 is connected to the AB shell 100.

[0044] In this embodiment, each first TEC cooling and heat-conducting member 230 in the first TEC cooling and heat-conducting assembly includes a first TEC cooling sheet 231 that can be used to heat or cool the display screen 210 and an AB shell heat-conducting block 232 connected to the first TEC cooling sheet 231; wherein the working principle of the first TEC cooling sheet 231 is mainly based on the Peltier Effect, which is a thermoelectric effect. When direct current passes through a couple formed by two different semiconductor materials (usually P-type and N-type semiconductors) in series, heat can be absorbed and released at both ends of the couple, respectively, thereby achieving the purpose of cooling or heating. Therefore, when the first TEC cooling sheet 231 is working normally, one side will generate heat, thereby achieving the effect of heating; the other side will absorb heat, thereby achieving the effect of cooling.

[0045] Specifically, the heating capacity of the first TEC cooling sheet 231 can be calculated by the following formula:

[0046]

[0047] The heating capacity of the first TEC cooling plate 231 can be calculated by the following formula:

[0048]

[0049] The input power of the first TEC cooling plate 231 can be calculated by the following formula:

[0050] P=aIΔT+I 2 R;

[0051] The heating coefficient of the first TEC cooling plate 231 can be calculated by the following formula:

[0052]

[0053] The cooling coefficient of the first TEC cooling sheet 231 can be calculated by the following formula:

[0054]

[0055] The temperature difference between the hot end and the cold end of the first TEC cooling plate 231 can be calculated by the following formula:

[0056] ΔT=T h -T c ;

[0057] Among them, α represents the Seebeck coefficient of the thermocouple, I represents the working current, R represents the thermocouple resistance, Th represents the hot end temperature of the thermocouple, Tc represents the cold end temperature of the thermocouple, and K represents the thermal conductivity of the thermocouple arm.

[0058] It can be seen from the above formula that when the temperature difference between the hot end and the cold end of the thermocouple is not too large, the heating coefficient of the first TEC cooling plate 231 is greater than 1. Therefore, compared with the traditional resistance heating wire or heating film, the first TEC cooling plate 231 can effectively improve the heating efficiency.

[0059] In addition, during specific implementation, when the temperature monitored by any first temperature sensor 240 in the first temperature sensor group is lower than the normal operating temperature of the display screen 210, the first TEC cooling plate 231 corresponding to any first temperature sensor 240 will be positively connected. At this time, the temperature of the left surface of the first TEC cooling plate 231 begins to rise, and the heat is transferred to the display screen 210 through the first temperature equalizing plate 220; the temperature of the right surface of the first TEC cooling plate 231 decreases, and the heat is absorbed from the external environment through the AB shell 100 heat conduction block; and when the first TEC cooling plate 231 heats the display screen 210 to an appropriate temperature, the heating is stopped. When the temperature detected by any first temperature sensor 240 in the first temperature sensor group is 1-5°C lower than the maximum operating temperature of the display screen 210, the first TEC cooling sheet 231 will be reversely connected, and the temperature of the left surface of the first TEC cooling sheet 231 will begin to decrease, and the heat of the display screen 210 will be transferred to the first TEC cooling sheet 231 through the first temperature plate 220; while the temperature of the right surface of the first TEC cooling sheet 231 will increase, and the heat will be transferred to the external environment through the AB shell 100 heat conduction block; and when the first TEC cooling sheet 231 lowers the display screen 210 to a suitable temperature, the cooling will stop. It can be seen that this embodiment can achieve heating or cooling of the display screen 210 through the first TEC cooling sheet 231 and the AB shell heat conduction block.

[0060] In one embodiment, if Figures 1 to 6 As shown, the number of the first temperature sensor groups is the same as the number of the first TEC cooling plates 231 and the AB shell heat conductive blocks 232, and each first temperature sensor 240 in the first temperature sensor group is arranged at the bottom of the corresponding first TEC cooling plate 231 and close to the first temperature equalizing plate 220.

[0061] In this embodiment, the number of the first temperature sensor groups is the same as the number of the first TEC cooling sheets 231 and the AB shell heat conductive blocks 232, and the number of the first temperature sensor groups and the number of the first TEC cooling sheets 231 and the AB shell heat conductive blocks 232 are preferably 4 in this embodiment (see Figure 3 ) and 9 (see Figure 5), the number of the first temperature sensor group and the number of the first TEC cooling sheet 231 and the AB shell heat conducting block 232 are not specifically limited. In addition, each first temperature sensor 240 in the first temperature sensor group is arranged at the bottom of the first TEC cooling sheet 231 and is close to the first temperature averaging plate 220, so that the first temperature sensor 240 can monitor the temperature of the display screen 210 more accurately through the first temperature averaging plate 220.

[0062] In one embodiment, if Figure 1-2 and Figure 7-8 As shown, the second TEC cooling and heat-conducting component 420 includes a CD shell thermal pad 421, a CD shell thermal block 422 and a second TEC cooling plate 423, one side of the CD shell thermal pad 421 is connected to the CD shell 300, the other side of the CD shell thermal pad 421 is connected to one side of the CD shell thermal block 422, the other side of the CD shell thermal block 422 is connected to one side of the second TEC cooling plate 423, and the other side of the second TEC cooling plate 423 is connected to the second temperature equalizing plate 440.

[0063] In this embodiment, the second TEC cooling and heat-conducting component 420 is composed of a CD shell thermal pad 421, a CD shell thermal block 422, and a second TEC cooling sheet 423, wherein one side of the CD shell thermal pad 421 is in close contact with the CD shell 300, the other side of the CD shell thermal pad 421 is connected to one side of the CD shell thermal block 422, the other side of the CD shell thermal block 422 is connected to one side of the second TEC cooling sheet 423, and the other side of the second TEC cooling sheet 423 is connected to the second temperature averaging plate 440. In addition, the working principle of the second TEC cooling sheet 423 is the same as that of the first TEC cooling sheet 231, which will not be described in detail here.

[0064] In specific implementation, when it is detected that the battery assembly 410 is inserted, the second temperature sensor 460 arranged at the bottom of the battery assembly 410 will be started. If the temperature data monitored by the second temperature sensor 460 is higher than the minimum operating temperature of the battery assembly 410 by 1 to 5°C, the second TEC cooling plate 423 will be positively connected. At this time, the temperature of the upper surface of the second TEC cooling plate 423 begins to rise, and the heat is transferred to the battery assembly 410 through the second temperature averaging plate 440 and the battery heat conductive member 430; the temperature of the lower surface of the second TEC cooling plate 423 decreases, and absorbs heat from the external environment through the CD shell thermal pad 421 and the CD shell thermal block 422 in turn, so as to heat the battery assembly 410. If the temperature data monitored by the second temperature sensor 460 is 1 to 5°C lower than the maximum operating temperature of the battery assembly 410, the second TEC cooling plate 423 will be reversely connected. At this time, the temperature of the upper surface of the second TEC cooling plate 423 will decrease, and the heat of the battery assembly 410 will be transferred to the upper surface of the second TEC cooling plate 423 through the battery heat conductor 430 and the second temperature equalizing plate 440; while the temperature of the lower surface of the second TEC cooling plate 423 will increase. At this time, the heat will be transferred to the external environment through the CD shell heat conductive block 422 and the CD shell heat conductive pad 421 to achieve cooling of the battery assembly 410.

[0065] In one embodiment, if Figure 1-2 and Figure 7-8 As shown, the clamping mechanism 450 includes an elastic fixing component 451 and a pin component 452, the pin component 452 is movably arranged in the through hole of the elastic fixing component 451, the bottom end of the elastic fixing component 451 is fixedly arranged on the CD shell 300, the top end of the elastic fixing component 451 abuts on the second temperature averaging plate 440, the left end of the pin component 452 abuts on the battery component 410, and the right end of the pin component 452 is adapted to the cutout of the CD shell heat conductive block 422.

[0066] In this embodiment, the clamping mechanism 450 is composed of an elastic fixing component 451 and a pin component 452; wherein, the pin component 452 is movably arranged in the through hole of the elastic fixing component 451, so that the pin component 452 can move left and right relative to the elastic fixing component 451. In addition, the bottom end of the elastic fixing component 451 is fixedly arranged on the CD shell 300, and the top end of the elastic fixing component 451 abuts against the second temperature averaging plate 440, thereby ensuring that the elastic fixing component 451 can move back and forth in the longitudinal direction; and when the battery assembly 410 is inserted into the CD shell 300, the left end of the pin assembly 452 abuts against the battery assembly 410, and the right end of the pin assembly 452 is adapted to the cutout of the CD shell heat conductive block 422, so that the elastic fixing component 451 and the pin assembly 452 interact with each other to ensure that the battery heat conductive part 430 presses the battery assembly 410, thereby reducing the heat exchange thermal resistance.

[0067] In one embodiment, if Figure 1-2 and Figure 7-8 As shown, the elastic fixing component 451 includes a temperature equalizing plate elastic member 4511 and a fixed pillar 4512, the bottom end of the fixed pillar 4512 is fixedly set on the CD shell 300, the temperature equalizing plate elastic member 4511 is sleeved on the top of the central cylinder on the fixed pillar 4512, and one end of the temperature equalizing plate elastic member 4511 is fixedly set on the fixed pillar 4512, and the other end of the temperature equalizing plate elastic member 4511 is abutted on the second temperature equalizing plate 440.

[0068] In the present embodiment, the elastic fixing assembly 451 is composed of a temperature averaging plate elastic member 4511 and a fixing support 4512. The bottom end of the fixing support 4512 is fixedly arranged on the CD shell 300 to ensure the stability of the elastic fixing assembly 451; and the temperature averaging plate elastic member 4511 is sleeved on the top of the central cylinder on the fixing support 4512, wherein the temperature averaging plate elastic member 4511 is preferably a temperature averaging plate spring in the present embodiment, one end of the temperature averaging plate spring is fixedly arranged on the fixing support 4512, and the other end of the temperature averaging plate spring abuts against the second temperature averaging plate 440; specifically, when the right end of the pin assembly 452 is adapted to the cutout of the CD shell heat conducting block 422, the temperature averaging plate spring switches from an extended state to a compressed state, thereby The temperature equalizing plate spring drives the second temperature equalizing plate 440 to move downward, and then drives the battery heat conductive part 430 to move downward, so that the battery heat conductive part 430 contacts the battery assembly 410; when a gap appears between the right end of the pin assembly 452 and the cutout of the CD shell heat conductive block 422, the temperature equalizing plate spring drives the central cylinder of the fixed support 4512 to be in an extended state. At this time, under the action of the temperature equalizing plate spring, the CD shell heat conductive block 422 will move upward, and drive the second temperature equalizing plate 440 and the battery heat conductive part 430 to move upward, so as to increase the insertion space of the battery assembly 410, thereby ensuring smooth insertion and removal of the battery assembly 410.

[0069] In one embodiment, if Figure 1-2 and Figure 7-8 As shown, the pin assembly 452 includes a pin elastic member 4521 and a pin 4522. The pin 4522 is movably arranged in the through hole of the fixed support 4512. The pin elastic member 4521 is sleeved on the left end of the pin 4522. The right end of the pin 4522 is adapted to the cutout of the CD shell heat conductive block 422. One end of the pin elastic member 4521 is fixed on the fixed support 4512, and the other end of the pin elastic member 4521 abuts against the battery assembly 410.

[0070] In this embodiment, the pin assembly 452 is composed of a pin elastic member 4521 and a pin 4522. The pin 4522 is movably arranged in the through hole of the fixed support 4512, so that the pin 4522 can move left and right in the horizontal direction; and the pin elastic member 4521 is sleeved on the left end of the pin 4522, wherein the pin elastic member 4521 is preferably a pin spring in this embodiment, one end of the pin spring is fixed on the fixed support 4512, and the other end of the pin spring abuts against the battery assembly 410. In addition, a bevel block is arranged on the right end of the pin 4522, and the bevel block is adapted to the cut of the CD shell heat conductive block 422, so that when the pin 4522 moves left or right, the cut of the CD shell heat conductive block 422 can always fit the bevel surface of the bevel block.

[0071] Specifically, when the battery assembly 410 is not inserted, the pin spring will drive the pin 4522 to move to the left, until the pin spring is in a naturally extended state. In the process of the pin spring moving to the left, a gap will appear at the place where the right end of the pin 4522 and the cutout of the CD shell heat conductive block 422 are matched; at the same time, under the action of the temperature plate spring, the CD shell heat conductive block 422 will move upward, and the cutout of the CD shell heat conductive block 422 will always fit the pin 4522. In addition, since the battery heat conductive part 430, the second temperature averaging plate 440, the second TEC cooling sheet 423, the CD shell heat conductive block 422 and the CD shell heat conductive pad 421 are connected to form a whole, the battery heat conductive part 430, the second temperature averaging plate 440, the second TEC cooling sheet 423 and the CD shell heat conductive pad 421 will be driven to move upward during the upward movement of the CD shell heat conductive block 422 to increase the insertion space of the battery assembly 410, thereby ensuring smooth insertion and removal of the battery assembly 410. When the battery assembly 410 is inserted, the pin spring switches from a naturally extended state to a compressed state. At this time, under the action of the pin spring, the pin spring will drive the pin 4522 to move to the right, so that the right end of the pin 4522 is adapted to the cutout of the CD shell heat conductive block 422, thereby causing the CD shell 300 heat conductive block to move downward, and driving the second temperature averaging plate 440 connected to the CD shell heat conductive block 422 to move downward, thereby driving the battery heat conductive part 430 connected to the second temperature averaging plate 440 to move downward, thereby filling the gap between the battery heat conductive part 430 and the battery assembly 410, thereby achieving contact between the battery heat conductive part 430 and the battery assembly 410 to reduce the heat exchange thermal resistance.

[0072] In one embodiment, if Figure 1-2 and Figure 7-8As shown, the second TEC device 400 further includes a heat preservation member 470 . The heat preservation member 470 is located above the second temperature equalizing plate 440 , and one side of the heat preservation member 470 is connected to the CD shell 300 .

[0073] In this embodiment, in order to maintain the temperature balance of the battery assembly 410 under various temperature environments to prevent rapid temperature loss, the second TEC device 400 is also provided with a thermal insulation component 470, wherein the thermal insulation component 470 in this embodiment is preferably a thermal insulation sponge, and the thermal insulation sponge is located above the second temperature equalizing plate 440, and one side of the thermal insulation sponge is connected to the CD shell 300, so that the thermal insulation sponge can not only keep the battery assembly 410 warm and insulate, but also have a shock-absorbing effect, thereby improving the stability of the second TEC device 400.

[0074] In one embodiment, if Figure 1-2 and Figure 7-8 As shown, the battery assembly 410 includes a battery compartment (not shown) and a hot-swappable battery (not shown), and the hot-swappable battery can be plugged into the battery compartment.

[0075] In this embodiment, the battery assembly 410 includes a hot-swappable battery and a battery compartment for storing the hot-swappable battery; wherein the battery compartment is located at the left end of the clamping mechanism 450, and the hot-swappable battery can be plugged into the battery compartment to facilitate replacement of the hot-swappable battery.

[0076] In one embodiment, if Figure 1-2 As shown, it also includes a battery compartment cover 310, and the battery compartment cover 310 is rotatably connected to the CD shell 300, and the battery compartment cover 310 is adapted to the battery compartment opening.

[0077] In this embodiment, in order to allow the hot-swappable battery to be plugged into the battery compartment, the TEC temperature regulation system for reinforcing the laptop computer is further provided with a battery compartment cover 310, wherein the battery compartment cover 310 is adapted to the battery compartment opening; specifically, when the user plugs the hot-swappable battery into the battery compartment, the battery compartment cover 310 is pressed so that the battery compartment cover 310 rotates open, thereby facilitating the user to plug the hot-swappable battery into the battery compartment.

[0078] In summary, the utility model provides a TEC temperature regulation system for reinforcing a laptop computer, comprising a first TEC device, a second TEC device, an AB shell and a CD shell; the first TEC device comprises a display screen, a first temperature equalizing plate, a first TEC cooling and heat conducting component connected in sequence, and also comprises a first temperature sensor group, and the first temperature sensor group is arranged on the first TEC cooling and heat conducting component; the battery heat conducting part in the second TEC device is located above the battery component and connected to the second temperature equalizing plate, and the second temperature equalizing plate is also connected to the second TEC cooling and heat conducting component, the bottom end of the clamping mechanism is fixed on the CD shell, the top end abuts on the second temperature equalizing plate, the left end abuts on the battery component, and the right end is adapted to the cutout of the second TEC cooling and heat conducting component, and the second temperature sensor is arranged at the bottom of the battery component, thereby greatly improving the heating efficiency, and can also cool the display screen and battery in a high temperature environment, thereby extending the life of the entire machine.

[0079] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A TEC temperature regulation system for strengthening a notebook computer, characterized in that: include: An AB shell, a first TEC device, a CD shell and a second TEC device, wherein the AB shell and the CD shell are rotatably connected, the first TEC device is disposed in the AB shell, and the second TEC device is disposed in the CD shell; The first TEC device includes a display screen, a first temperature equalizing plate, and a first TEC cooling and heat conducting component which are sequentially connected and arranged, and also includes a first temperature sensor group, and the first temperature sensor group is arranged on the first TEC cooling and heat conducting component; The second TEC device includes a battery assembly, a second TEC cooling and heat-conducting assembly, a battery heat-conducting member, a second temperature averaging plate, a clamping mechanism and a second temperature sensor. The battery heat-conducting member is located above the battery assembly, and the battery heat-conducting member is connected to one end of the second temperature averaging plate, and the other end of the second temperature averaging plate is connected to the second TEC cooling and heat-conducting assembly. The clamping mechanism is located between the battery assembly and the second TEC cooling and heat-conducting assembly, and the bottom end of the clamping mechanism is fixedly arranged on the CD shell, the top end of the clamping mechanism abuts on the second temperature averaging plate, the left end of the clamping mechanism abuts on the battery assembly, and the right end of the clamping mechanism is adapted to the cutout of the second TEC cooling and heat-conducting assembly, and the second temperature sensor is arranged at the bottom of the battery assembly.

2. The TEC temperature regulation system for strengthening a notebook computer according to claim 1, characterized in that: Each first TEC cooling and heat-conducting part in the first TEC cooling and heat-conducting assembly includes a first TEC cooling plate and an AB shell heat-conducting block, one side of the first TEC cooling plate is connected to the first temperature dispersion plate, the other side of the first TEC cooling plate is connected to one side of the AB shell heat-conducting block, and the other side of the AB shell heat-conducting block is connected to the AB shell.

3. The TEC temperature regulation system for strengthening a notebook computer according to claim 2, characterized in that: The number of the first temperature sensor groups is the same as the number of the first TEC cooling plates and the AB shell heat conducting blocks, and each first temperature sensor in the first temperature sensor group is arranged at the bottom of the corresponding first TEC cooling plate and is close to the first temperature equalizing plate.

4. The TEC temperature regulation system for strengthening a notebook computer according to claim 1, characterized in that: The second TEC cooling and heat-conducting component includes a CD shell thermal pad, a CD shell thermal block and a second TEC cooling sheet, one side of the CD shell thermal pad is connected to the CD shell, the other side of the CD shell thermal pad is connected to one side of the CD shell thermal block, the other side of the CD shell thermal block is connected to one side of the second TEC cooling sheet, and the other side of the second TEC cooling sheet is connected to the second temperature vapor chamber.

5. The TEC temperature regulating system for strengthening a notebook computer according to claim 4, characterized in that: The clamping mechanism includes an elastic fixing component and a pin component, the pin component is movably arranged in the through hole of the elastic fixing component, the bottom end of the elastic fixing component is fixedly arranged on the CD shell, the top end of the elastic fixing component abuts against the second temperature balancing plate, the left end of the pin component abuts against the battery component, and the right end of the pin component is adapted to the cutout of the CD shell heat conductive block.

6. The TEC temperature regulating system for strengthening a notebook computer according to claim 5, characterized in that: The elastic fixing component includes a temperature equalizing plate elastic member and a fixed pillar, the bottom end of the fixed pillar is fixedly set on the CD shell, the temperature equalizing plate elastic member is sleeved on the top of the central cylinder on the fixed pillar, and one end of the temperature equalizing plate elastic member is fixedly set on the fixed pillar, and the other end of the temperature equalizing plate elastic member abuts against the second temperature equalizing plate.

7. The TEC temperature regulating system for strengthening a notebook computer according to claim 6, characterized in that: The pin assembly includes a pin elastic member and a pin, wherein the pin is movably arranged in the through hole of the fixed support, the pin elastic member is sleeved on the left end of the pin, and the right end of the pin is adapted to the cutout of the CD shell heat conductive block, one end of the pin elastic member is fixed on the fixed support, and the other end of the pin elastic member abuts against the battery assembly.

8. The TEC temperature regulating system for strengthening a notebook computer according to claim 1, characterized in that: The second TEC device further includes a heat preservation component, which is located above the second temperature dispersion plate, and one side of the heat preservation component is connected to the CD shell.

9. The TEC temperature regulating system for strengthening a notebook computer according to claim 1, characterized in that: The battery assembly comprises a battery compartment and a hot-swappable battery, and the hot-swappable battery can be plugged into the battery compartment.

10. The TEC temperature regulating system for strengthening a notebook computer according to claim 9, characterized in that: It also includes a battery compartment cover, which is rotatably connected to the CD shell and is adapted to the battery compartment opening.

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