CN113543591A - Wireless data transmission terminal adaptive to environmental temperature change - Google Patents
Wireless data transmission terminal adaptive to environmental temperature change Download PDFInfo
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- CN113543591A CN113543591A CN202110765401.6A CN202110765401A CN113543591A CN 113543591 A CN113543591 A CN 113543591A CN 202110765401 A CN202110765401 A CN 202110765401A CN 113543591 A CN113543591 A CN 113543591A
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- air outlet
- air
- transmission terminal
- data transmission
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20281—Thermal management, e.g. liquid flow control
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a wireless data transmission terminal adaptive to environmental temperature change, which comprises a body, a controller used for controlling the temperature change, and at least one temperature adjusting device arranged in the body, wherein the temperature adjusting device comprises a shell connected with the inner wall of the body, an air inlet arranged on the shell, a temperature sensor arranged on one side of the air inlet, an air outlet plate arranged on the shell and hollow in the interior, an air outlet arranged on the air outlet plate, a fan arranged on the air outlet, an air outlet part arranged on the air outlet, a heat conducting part used for improving the heat dissipation effect of the transmission terminal, and an adjusting part used for adjusting the internal and external circulation of air. According to the invention, by arranging the body, the controller and the temperature adjusting device, the temperatures of different parts in the data transmission terminal can be monitored, a stable and high-performance temperature interval can be kept in the data transmission terminal, and the use performance of the data transmission terminal is improved.
Description
Technical Field
The invention belongs to the technical field of data transmission terminals, and particularly relates to a wireless data transmission terminal adaptive to environmental temperature changes.
Background
With the development of computing technology, wireless data transmission terminals play an important role, and data transmission terminals need to maintain stable temperature to maintain high performance when in use, but the existing data transmission terminals are often applied in different temperature environments, and when the temperature of the data transmission terminals is high or low, the performance of the data transmission terminals can be greatly reduced, and the existing data transmission terminals do not have corresponding countermeasures to solve the problem caused by the change of the environmental temperature, so that the environmental adaptability of the data transmission terminals is reduced.
Disclosure of Invention
The invention provides a wireless data transmission terminal adaptive to environmental temperature change, which solves the problem of low environmental adaptability of the existing data transmission terminal.
The invention is realized in such a way, a wireless data transmission terminal adaptive to environmental temperature change comprises a body, a controller used for controlling temperature change, and at least one temperature regulating device arranged in the body, wherein the temperature regulating device comprises a shell connected with the inner wall of the body, an air inlet arranged on the shell, a temperature sensor arranged on one side of the air inlet, an air outlet plate arranged on the shell and hollow in the interior, an air outlet arranged on the air outlet plate, a fan arranged on the air outlet, an air outlet part arranged on the air outlet, a heat conducting part used for improving the heat dissipation effect of the transmission terminal and a regulating part used for regulating the internal and external circulation of air, the air outlet extends to the outer side of the body, the air inlet is communicated with the air outlet, and the temperature sensor is electrically connected with the controller; when the air outlet is opened, the heat in the body is discharged through the air outlet to form external circulation; when the air outlet is closed, the heat in the body forms internal circulation in the shell and the body;
the heat conducting part comprises a cavity arranged in the shell, a heat conducting pipe arranged in the cavity and filled with heat conducting fluid media, a liquid storage cavity connected with the heat conducting pipe, a reflux pump arranged in the liquid storage cavity, a heating wire arranged in the liquid storage cavity, a condensation pipe connected with the heat conducting pipe and a plurality of heat conducting blocks arranged on the inner wall of the shell, wherein the heat conducting blocks are in contact with the heat conducting pipe.
Preferably, the heat conducting block includes a heat transfer portion disposed inside the cavity, a plate body disposed inside the housing, a plurality of heat dissipating portions disposed on the plate body, and a connecting portion disposed between the plate body and the heat transfer portion, the heat transfer portion is in contact with the heat conducting pipe, the heat dissipating portions are in a bar shape, and a direction of air flow is the same as an air outlet direction between adjacent heat dissipating portions.
Preferably, the air outlet part comprises a top cover arranged on the air outlet plate, two wedge-shaped strips arranged on the inner side of the air outlet, springs arranged on the wedge-shaped strips, and a sealing part arranged between the top cover and the air outlet plate, wherein a table shape with a small outside and a large inside is formed between the two wedge-shaped strips and the air outlet.
Preferably, the sealing member includes a groove disposed at the end of the air outlet plate, a rubber ring disposed in the groove, and a plurality of protrusions disposed on the rubber ring, and a portion of the rubber ring is located inside the groove.
Preferably, the convex portion includes a first inclined portion on a side close to the outlet, a second inclined portion connected to the first inclined portion, a third inclined portion connected to the second inclined portion, and a concave portion provided on the second inclined portion, and the second inclined portion is in contact with the top cover.
Preferably, the adjusting component comprises a partition board arranged in the air outlet plate, a notch matched with the partition board, a plurality of extending parts arranged on the partition board and positioned at the inner side of the notch, an electromagnetic valve arranged between the partition board and the shell, and an air outlet channel used for communicating the inside and the outside of the shell, wherein the extending parts are in a semicircular shape, the air outlet channel is communicated with the cavity, the air inlet end of the air outlet channel is positioned on the notch, and the air outlet end of the air outlet channel is positioned at one side of the air inlet; when the electromagnetic valve is opened, the partition board is far away from the notch, the extending part is overlapped with the air inlet end of the air outlet channel, and the interior of the shell is communicated with the air outlet; when the electromagnetic valve is closed, the partition plate enters the gap, the partition plate is separated from the air inlet end of the air outlet channel, and the interior of the shell is separated from the air outlet through the partition plate.
Preferably, the body is provided with a through hole for mounting the air outlet plate, the two sides of the air outlet plate are provided with elastic clamping strips, the through hole is provided with a clamping groove matched with the clamping strips, and the air outlet plate is provided with a placing groove for accommodating the clamping strips.
Preferably, the body is provided with an air guide groove matched with the blocking cover, and the air outlet direction between the top cover and the air outlet plate is parallel to the tangent line of the inner side of the air guide groove.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, by arranging the body, the controller and the temperature adjusting device, the temperatures of different parts in the data transmission terminal can be monitored, a stable high-performance temperature interval can be kept in the data transmission terminal, the use performance of the data transmission terminal is improved, and the problems that the performance of the data transmission terminal is greatly reduced when the existing data transmission terminal is frequently applied in different temperature environments, the temperature of the data transmission terminal is higher or lower, the existing data transmission terminal does not have corresponding counter measures to solve the problem caused by the change of the environmental temperature, and the environmental adaptability of the data transmission terminal is reduced are solved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a left side view provided by an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 according to an embodiment of the present invention;
FIG. 4 is an enlarged view at A of FIG. 3 provided by an embodiment of the present invention;
FIG. 5 is an enlarged view at B of FIG. 4 provided by an embodiment of the present invention;
FIG. 6 is an enlarged view at C of FIG. 5 provided by an embodiment of the present invention;
FIG. 7 is an enlarged view at D of FIG. 5 provided by an embodiment of the present invention;
FIG. 8 is an enlarged view at E of FIG. 5 provided by an embodiment of the present invention;
FIG. 9 is an enlarged view at F of FIG. 8 provided by an embodiment of the present invention;
FIG. 10 is an enlarged view at G of FIG. 4 provided by an embodiment of the present invention;
fig. 11 is an enlarged view at H in fig. 10 according to an embodiment of the present invention.
In the figure: 1. a body; 2. a controller; 31. a housing; 32. an air inlet; 33. a temperature sensor; 34. An air outlet plate; 35. an air outlet; 36. a fan; 371. a top cover; 372. a wedge bar; 373. a spring; 3741. A groove; 3742. a rubber ring; 3743. a convex portion; 381. a cavity; 382. a heat conducting pipe; 383. a liquid storage cavity; 384. a reflux pump; 385. an electric heating wire; 386. a condenser tube; 387. a heat conducting block; 3871. a heat transfer portion; 3872. A plate body; 3873. a heat dissipating section; 3874. a connecting portion; 391. a partition plate; 392. a notch; 393. an extension portion; 394. an electromagnetic valve; 395. an air outlet channel; 41. a first inclined portion; 42. a second inclined portion; 43. a third inclined portion; 44. a recess; 51. a through hole; 52. clamping the strip; 53. a card slot; 54. a placement groove; 6. a gas guide groove; 71. a screw groove part; 72. a contact portion; 81. an elastic portion; 82. a fourth inclined portion; 83. a blocking part.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 11, a wireless data transmission terminal adaptive to environmental temperature changes according to an embodiment of the present invention includes a main body 1, a controller 2 for controlling temperature changes, and at least one temperature adjustment device disposed inside the main body 1, where the temperature adjustment device includes a housing 31 connected to an inner wall of the main body 1, an air inlet 32 disposed on the housing 31, and a temperature sensor 33 disposed on one side of the air inlet 32, an air outlet plate 34 which is arranged on the shell 31 and is hollow inside, an air outlet 35 arranged on the air outlet plate 34, a fan 36 arranged on the air outlet 35, an air outlet part arranged on the air outlet 35, a heat conducting part used for improving the heat dissipation effect of the transmission terminal and an adjusting part used for adjusting the internal and external circulation of air, wherein the air outlet 35 extends to the outer side of the body 1, the air inlet 32 is communicated with the air outlet 35, and the temperature sensor 33 is electrically connected with the controller 2; when the air outlet 35 is opened, the heat inside the body 1 is discharged through the air outlet 35 to form an external circulation; when the air outlet 35 is closed, the heat inside the body 1 forms an internal circulation inside the shell 31 and the body 1;
the heat conducting component comprises a cavity 381 arranged in the shell 31, a heat conducting pipe 382 arranged in the cavity 381 and filled with a heat conducting fluid medium, a liquid storage cavity 383 connected with the heat conducting pipe 382, a reflux pump 384 arranged in the liquid storage cavity 383, a heating wire 385 arranged in the liquid storage cavity 383, a condensing pipe 386 connected with the heat conducting pipe 382, and a plurality of heat conducting blocks 387 arranged on the inner wall of the shell 31, wherein the heat conducting blocks 387 are in contact with the heat conducting pipe 382.
According to the invention, through arranging the body 1, the controller 2 and the temperature adjusting device, the number of the temperature adjusting devices is at least one, the plurality of shells 31 are spliced on the inner wall of the body 1, the transmission terminals at different positions can be subjected to independent temperature adjustment, the plurality of temperature sensors 33 can be used for monitoring the temperature of different positions, so that different positions of the body 1 are independently arranged according to the temperature conditions required by internal elements, the inside of the body 1 is kept at a stable temperature, the heat-conducting medium is preferably oil with good heat conductivity, the reflux pump 384 can drive the oil in the heat-conducting pipe 382 to flow, and the temperature adjusting effect is improved.
Referring to fig. 6, heat conduction block 387 includes heat transfer portion 3871 provided in cavity 381, plate body 3872 provided in casing 31, a plurality of heat dissipation portions 3873 provided in plate body 3872, and connection portion 3874 provided between plate body 3872 and heat transfer portion 3871, heat transfer portion 3871 is in contact with heat pipe 382, heat dissipation portions 3873 are in the form of bars, and the direction of air flow is the same as the direction of air flow between adjacent heat dissipation portions 3873.
Adopt above-mentioned scheme: by providing the heat transfer section 3871, the plate body 3872, the heat radiating section 3873, and the connecting section 3874, the temperature adjustment speed can be increased, and the temperature of the oil having a low temperature or a high temperature is transmitted to the heat radiating section 3873 of the plate body 3872 through the heat transfer section 3871 and the connecting section 3874, so that the contact area can be increased, and the temperature adjustment effect can be improved.
Referring to fig. 10, the air outlet component includes a top cover 371 disposed on the air outlet plate 34, two wedge-shaped strips 372 disposed inside the air outlet 35, a spring 373 disposed on the wedge-shaped strips 372, and a sealing component disposed between the top cover 371 and the air outlet plate 34, wherein a table shape with a small outside and a large inside is formed between the two wedge-shaped strips 372 and the air outlet 35.
Adopt above-mentioned scheme: through setting up top cap 371, wedge strip 372 and spring 373, form one between two wedge strips 372 and accelerate the passageway, make the air current push top cap 371 open, make inside heat can follow top cap 371 and go out the clearance discharge between the aerofoil 34, conveniently discharge the inside heat of body 1, spring 373 can make top cap 371 reset, prevents that outside dust from getting into inside the body 1.
Referring to fig. 10, the sealing member includes a recess 3741 formed at the end of the outlet plate 34, a rubber ring 3742 formed in the recess 3741, and a plurality of protrusions 3743 formed on the rubber ring 3742, wherein a portion of the rubber ring 3742 is located inside the recess 3741.
Adopt above-mentioned scheme: by providing the groove 3741, the rubber ring 3742, and the protrusion 3743, the sealing effect between the top cover 371 and the air outlet 35 can be improved, and the entry of external dust is further prevented.
Referring to fig. 11, the protrusion 3743 includes a first inclined portion 41 on a side close to the air outlet 35, a second inclined portion 42 connected to the first inclined portion 41, a third inclined portion 43 connected to the second inclined portion 42, and a recess 44 provided on the second inclined portion 42, the second inclined portion 42 being in contact with the top cover 371.
Adopt above-mentioned scheme: by providing the first inclined portion 41, the second inclined portion 42, the third inclined portion 43, and the concave portion 44, the sealing effect between the top cover 371 and the air outlet 35 can be further improved, and the entry of external dust can be further prevented.
Referring to fig. 5 and 7, the adjusting member includes a partition 391 disposed in the air outlet plate 34, a notch 392 engaged with the partition 391, a plurality of extensions 393 disposed on the partition 391 and located inside the notch 392, an electromagnetic valve 394 disposed between the partition 391 and the housing 31, and an air outlet channel 395 for communicating the inside and the outside of the housing 31, where the extensions 393 are semi-circular, the air outlet channel 395 is communicated with the cavity 381, an air inlet end of the air outlet channel 395 is located on the notch 392, and an air outlet end of the air outlet channel 395 is located at one side of the air inlet 32; when the electromagnetic valve 394 is opened, the partition 391 is far away from the notch 392, the extension 393 is overlapped with the air inlet end of the air outlet channel, and the interior of the shell 31 is communicated with the air outlet 35; when the electromagnetic valve 394 is closed, the partition 391 enters the notch 392, the partition 391 is separated from the air inlet end of the air outlet channel, and the interior of the housing 31 is blocked from the air outlet 35 by the partition 391.
Adopt above-mentioned scheme: through setting up baffle 391, breach 392, extension 393, solenoid valve 394 and air-out passageway 395, can control opening and close of air outlet 35 and air outlet channel, can switch the internal and external circulation of air, can switch according to the temperature needs, improve temperature regulation's effect.
Referring to fig. 8, the body 1 is provided with a through hole 51 for installing the air outlet plate 34, two sides of the air outlet plate 34 are provided with elastic clamping strips 52, the through hole 51 is provided with a clamping groove 53 matched with the clamping strips 52, and the air outlet plate 34 is provided with a placing groove 54 for accommodating the clamping strips 52.
Adopt above-mentioned scheme: through setting up through-hole 51, card strip 52, draw-in groove 53 and standing groove 54, through-hole 51 makes things convenient for the installation of casing 31, and card strip 52 and draw-in groove 53 can make things convenient for the fixed of casing 31, and standing groove 54 can make things convenient for the installation of casing 31.
Referring to fig. 4, the main body 1 is provided with an air guide groove 6 matching with the blocking cover, and the air outlet direction between the top cover 371 and the air outlet plate 34 is parallel to the tangent line at the inner side of the air guide groove 6.
Adopt above-mentioned scheme: through setting up air guide groove 6, can make out aerofoil 34 and top cap 371 be located the inboard of body 1's casing 31, keep the outside neat of body 1, make things convenient for transmission terminal's processing and normal installation use.
Example two
As shown in fig. 6, the other structure is not changed, and unlike the first embodiment, the heat transfer portion 3871 includes the spiral groove portion 71 connected to the heat pipe 382 and the plurality of contact portions 72 provided outside the heat transfer portion 3871, the spiral groove portion 71 can increase the contact area between the heat conduction block 387 and the heat pipe 382, and the plurality of contact portions 72 can increase the contact area between the heat conduction block 387 and the cavity 381, thereby increasing the heat conduction effect and further increasing the temperature adjustment effect of the main body 1.
EXAMPLE III
As shown in fig. 9, other structures are not changed, and different from the first embodiment, the clip strip 52 includes an elastic portion 81 connected to the placing groove 54, a fourth inclined portion 82 having the same installation direction portion as the wind-out plate 34, and a blocking portion 83 disposed on the other side of the fourth inclined portion 82, the elastic portion 81 can deform the clip strip 52 to facilitate the fixing of the housing 31, the fourth inclined portion 82 facilitates the installation of the wind-out plate 34 and the housing 31, and the blocking portion 83 can improve the fixing effect of the housing 31.
The working principle of the invention is as follows:
when the temperature sensor is used, the controller 2 sets the threshold values of the different temperature sensors 33 in advance, when the temperature sensor 33 detects that the temperature exceeds the preset threshold value, the controller 2 controls the fan 36 and the electromagnetic valve 394 to be opened, the partition plate 391 is separated from the notch 392 to form a channel communicated with the air outlet 35, the air inlet end of the air outlet channel is blocked by the extension portion 393, the air passes through the air outlet 35 and pushes the top cover 371 away, the air is then exhausted through the gap between the top cover 371 and the air outlet 35 and takes away the heat inside the body 1, when the temperature is too high, the heat conducting pipe 382 is cooled through the condenser pipe 386, at the moment, part of the heat is transferred into the heat conducting pipe 382 through the heat conducting block 387 and absorbed by the heat conducting medium, the heat dissipation effect is improved, when the temperature sensor 33 detects that the temperature inside the body 1 is too low, the partition plate 391 is reset through the electromagnetic valve 394, make air outlet 35 by the separation, control heating wire 385 heats the heat-conducting medium in heat pipe 382, and make air outlet channel's inlet end open, fan 36 drives the air current and enters into cavity 381 through air outlet channel this moment, because oil in the heat pipe 382 is heated by heating wire 385, make the inside temperature of cavity 381 and casing 31 improve, the end discharge of giving vent to anger that has higher thermal gas through air outlet channel afterwards, and heat body 1 inside, make the higher service temperature of stable performance of data transmission terminal keep, make data transmission terminal can adapt to different temperature environment, improve data transmission terminal's environment adaptability.
In conclusion, the beneficial effects of the invention are as follows:
1. this wireless data transmission terminal of self-adaptation ambient temperature change, through setting up the body, controller and temperature regulation apparatus, can monitor the temperature at different positions in the data transmission terminal, can make the inside temperature interval that keeps stable high performance of data transmission terminal, improve data transmission terminal's performance, current data transmission terminal has often been used in different temperature environment, when the temperature that data transmission terminal is located is higher or lower, data transmission terminal's performance can very big reduction, current data transmission terminal does not have corresponding counter-measure and solves the problem that ambient temperature changes and brings, the problem that makes data transmission terminal's environmental adaptability reduce.
2. The invention can improve the speed of temperature adjustment by arranging the heat transfer part, the plate body, the heat dissipation part and the connecting part, and the low-temperature or high-temperature oil transfers the temperature to the heat dissipation part on the plate body through the heat transfer part and the connecting part, thereby improving the contact area and the temperature adjustment effect.
3. According to the invention, the top cover, the wedge-shaped strips and the spring are arranged, the accelerating channel is formed between the two wedge-shaped strips, so that the airflow can push the top cover open, the internal heat can be discharged from the gap between the top cover and the air outlet plate, the heat in the body can be conveniently discharged, the spring can reset the top cover, and external dust is prevented from entering the body.
4. According to the invention, the sealing effect between the top cover and the air outlet can be improved by arranging the groove, the rubber ring and the convex part, and external dust is further prevented from entering.
5. According to the invention, the first inclined part, the second inclined part, the third inclined part and the concave part are arranged, so that the sealing effect between the top cover and the air outlet can be further improved, and external dust can be further prevented from entering.
6. According to the invention, through arranging the partition plate, the gap, the extension part, the electromagnetic valve and the air outlet channel, the opening and closing of the air outlet and the air outlet channel can be controlled, the internal and external circulation of air can be switched, the switching can be carried out according to the temperature requirement, and the temperature adjusting effect is improved.
7. According to the invention, through the arrangement of the through hole, the clamping strip, the clamping groove and the placing groove, the through hole is convenient for the installation of the shell, the clamping strip and the clamping groove can be convenient for the fixation of the shell, and the placing groove can be convenient for the installation of the shell.
8. According to the invention, the air guide groove is arranged, so that the air outlet plate and the top cover can be positioned at the inner side of the shell of the body, the outside of the body is kept neat, and the processing and normal installation and use of the transmission terminal are facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wireless data transmission terminal of self-adaptation ambient temperature change, includes body (1), controller (2), temperature regulation apparatus, its characterized in that: the temperature adjusting device comprises a shell (31) connected with the inner wall of the body (1), an air inlet (32) formed in the shell (31), a temperature sensor (33) arranged on one side of the air inlet (32), an air outlet plate (34) arranged on the shell (31) and hollow inside, an air outlet (35) formed in the air outlet plate (34), a fan (36) arranged on the air outlet (35), an air outlet part arranged on the air outlet (35), a heat conducting part used for improving the heat dissipation effect of the transmission terminal and an adjusting part used for adjusting the internal and external circulation of air, wherein the air outlet (35) extends to the outer side of the body (1), the air inlet (32) is communicated with the air outlet (35), and the temperature sensor (33) is electrically connected with the controller (2); when the air outlet (35) is opened, the heat inside the body (1) is discharged through the air outlet (35) to form an external circulation; when the air outlet (35) is closed, the heat inside the body (1) forms internal circulation inside the shell (31) and the body (1);
the heat conducting component comprises a cavity (381) arranged inside the shell (31), a heat conducting pipe (382) filled with a heat conducting fluid medium and arranged inside the cavity (381), a liquid storage cavity (383) connected with the heat conducting pipe (382), a reflux pump (384) arranged in the liquid storage cavity (383), a heating wire (385) arranged inside the liquid storage cavity (383), a condensation pipe (386) connected with the heat conducting pipe (382) and a plurality of heat conducting blocks (387) arranged on the inner wall of the shell (31), wherein the heat conducting blocks (387) are in contact with the heat conducting pipe (382), and the heat conducting pipe (382) is coiled inside the cavity (381).
2. The ambient temperature change adaptive wireless data transmission terminal according to claim 1, wherein: the heat conduction block (387) comprises a heat transfer part (3871) arranged in a cavity (381), a plate body (3872) arranged in the shell (31), a plurality of heat dissipation parts (3873) arranged on the plate body (3872) and a connecting part (3874) arranged between the plate body (3872) and the heat transfer part (3871), wherein the heat transfer part (3871) is in contact with the heat conduction pipe (382), and the heat dissipation parts (3873) are in a strip shape.
3. The ambient temperature change adaptive wireless data transmission terminal according to claim 1, wherein: go out the wind part including locating top cap (371) on air-out board (34), locate two wedge strips (372) of air outlet (35) inboard, locate spring (373) on wedge strip (372) and locate top cap (371) with go out the sealing member between wind board (34), two form the big bench type in outer little between wedge strip (372) and air outlet (35).
4. The ambient temperature change adaptive wireless data transmission terminal according to claim 3, wherein: the sealing component comprises a groove (3741) arranged at the tail end of the air outlet plate (34), a rubber ring (3742) arranged in the groove (3741) and a plurality of convex parts (3743) arranged on the rubber ring (3742), and part of the rubber ring (3742) is positioned in the groove (3741).
5. The ambient temperature change adaptive wireless data transmission terminal according to claim 4, wherein: the convex portion (3743) comprises a first inclined portion (41) close to one side of the air outlet (35), a second inclined portion (42) connected with the first inclined portion (41), a third inclined portion (43) connected with the second inclined portion (42) and a concave portion (44) arranged on the second inclined portion (42), and the second inclined portion (42) is in contact with the top cover (371).
6. The ambient temperature change adaptive wireless data transmission terminal according to claim 1, wherein: the adjusting component comprises a partition plate (391) arranged in the air outlet plate (34), a notch (392) matched with the partition plate (391), a plurality of extending parts (393) arranged on the partition plate (391) and positioned at the inner side of the notch (392), an electromagnetic valve (394) arranged between the partition plate (391) and the shell (31) and an air outlet channel (395) used for communicating the inside and the outside of the shell (31), wherein the extending parts (393) are semi-circular, the air outlet channel (395) is communicated with the cavity (381), the air inlet end of the air outlet channel (395) is positioned on the notch (392), and the air outlet end of the air outlet channel (395) is positioned at one side of the air inlet (32); when the electromagnetic valve (394) is opened, the partition plate (391) is far away from the notch (392), the extension part (393) is overlapped with the air inlet end of the air outlet channel, and the interior of the shell (31) is communicated with the air outlet (35); when the electromagnetic valve (394) is closed, the partition plate (391) enters the notch (392), the partition plate (391) is separated from the air inlet end of the air outlet channel, and the interior of the shell (31) is blocked from the air outlet (35) through the partition plate (391).
7. The ambient temperature change adaptive wireless data transmission terminal according to claim 1, wherein: install on body (1) and be used for the installation through-hole (51) of air-out board (34), the both sides of air-out board (34) are equipped with and have elastic card strip (52), be equipped with on through-hole (51) with card strip (52) matched with draw-in groove (53), be equipped with on air-out board (34) and be used for accomodating standing groove (54) of card strip (52).
8. The ambient temperature change adaptive wireless data transmission terminal according to claim 1, wherein: be equipped with on body (1) and block lid matched with air guide groove (6), the air-out direction between top cap (371) and air-out board (34) with the tangent line of air guide groove (6) inboard parallels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110765401.6A CN113543591B (en) | 2021-07-06 | 2021-07-06 | Wireless data transmission terminal capable of adapting to environmental temperature change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113543591B (en) | 2023-08-04 |
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