CN211178789U - High-low temperature testing device - Google Patents
High-low temperature testing device Download PDFInfo
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- CN211178789U CN211178789U CN201922275035.7U CN201922275035U CN211178789U CN 211178789 U CN211178789 U CN 211178789U CN 201922275035 U CN201922275035 U CN 201922275035U CN 211178789 U CN211178789 U CN 211178789U
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- shell
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- heat dissipation
- main body
- fan
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high low temperature testing arrangement, include the main part and install the heat abstractor on main body cover, heat abstractor installs on main body cover back of the body cover on the surface of the module that generates heat, and with it has a plurality of heat dissipation through-holes to open on the main body cover that heat abstractor connects, heat abstractor includes casing, fin and fan, the fin is range upon range of and is set up in the casing, the fan is installed on the casing surface, installs the through-hole that link up with casing inside has on the casing surface of fan, the casing top is connected with a controller, is connected with a temperature sensor on this controller, the embedding of temperature sensor one end is waited in the radiating equipment, the temperature sensor other end is connected with the controller, sends the temperature information who gathers for the controller. The utility model discloses accessible temperature sensor carries out real-time test and control to the temperature in the equipment, avoids the equipment high temperature to cause the condition of equipment crash or damage device.
Description
Technical Field
The utility model relates to a high low temperature testing arrangement belongs to light transceiver module processing technology field.
Background
In the field of electrical automation technology, a wide variety of automation devices are the most common. The automation device can not leave the control system. Most of control systems are installed in an electric box, the existing electric box is simple in structure, an openable door is arranged on a shell, and the control is convenient, because control equipment can not generate heat in the using process, the heat needs to be conducted to the outside rapidly and timely through a heat dissipation structure, otherwise, the functions of related electronic elements of a controller can be affected, even the related electronic elements of the controller are burnt, the controller can not work finally, the damage of the control equipment caused by overhigh temperature is avoided, heat dissipation holes are formed in the side wall of the shell and used for heat dissipation, but the heat dissipation effect of the heat dissipation mode is poor, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high low temperature testing arrangement, this high low temperature testing arrangement accessible temperature sensor carries out real-time test and control to the temperature in the equipment, avoids the too high condition that causes equipment crash or damage device of equipment temperature.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a high-low temperature testing device comprises a main body and a heat dissipation device arranged on a main body shell, wherein the heat dissipation device is arranged on the surface of the main body shell opposite to a heating module, and a plurality of heat dissipation through holes are formed in the main body shell connected with the heat dissipation device;
the heat dissipation device comprises a shell, heat dissipation fins and a fan, wherein the heat dissipation fins are arranged in the shell in a stacked mode, the fan is installed on the outer surface of the shell, and a through hole communicated with the interior of the shell is formed in the surface of the shell, on which the fan is installed;
a controller is connected above the shell, a temperature sensor is connected to the controller, one end of the temperature sensor is embedded into equipment to be cooled and used for collecting the temperature of the equipment, and the other end of the temperature sensor is connected with the controller and used for sending collected temperature information to the controller;
the controller is further connected with an alarm, the alarm is electrically connected with the controller, the controller compares the collected temperature information with a set threshold value, when the collected temperature is higher than or lower than the set threshold value, the controller sends an alarm signal to the alarm, and the alarm gives an alarm.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, a protective cover is arranged outside the fan.
2. In the above scheme, the protection cover is a hollow protection cover.
3. In the above scheme, the lower surface of the shell is connected with a plurality of supporting seats.
4. In the above scheme, the shell is fixedly connected with the main body shell through a plurality of screws.
5. In the above scheme, the area of the contact area between the shell and the main body shell is slightly larger than the distribution area of the heat dissipation through holes.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses high low temperature testing arrangement, its accessible temperature sensor carries out real-time test and control to the temperature in the equipment, avoids the equipment temperature too high to cause the condition of equipment crash or damage device.
Drawings
FIG. 1 is a schematic structural diagram of the high and low temperature testing device of the present invention;
FIG. 2 is an exploded view of the high and low temperature testing device of the present invention;
fig. 3 is the local structure schematic diagram of the high and low temperature testing device of the present invention.
In the following figures: 1. a housing; 2. a heat sink; 3. a fan; 4. a controller; 5. a temperature sensor; 6. an alarm; 7. a protective cover; 8. a supporting seat; 20. a main body; 21. and the heat dissipation through hole.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a high-low temperature test device comprises a main body 20 and a heat dissipation device arranged on a shell of the main body 20, wherein the heat dissipation device is arranged on the surface of the shell of the main body 20, which is opposite to a heating module, and a plurality of heat dissipation through holes 21 are formed in the shell of the main body 20 connected with the heat dissipation device;
the heat dissipation device comprises a shell 1, heat dissipation fins 2 and a fan 3, wherein the heat dissipation fins 2 are arranged in the shell 1 in a stacked mode, the fan 3 is installed on the outer surface of the shell 1, and through holes communicated with the interior of the shell 1 are formed in the surface of the shell 1 provided with the fan 3, so that the fan 3 can dissipate heat absorbed by the heat dissipation fins 2 in the shell 1 from the interior of the shell 1;
a controller 4 is connected above the shell 1, a temperature sensor 5 is connected to the controller 4, one end of the temperature sensor 5 is embedded into equipment to be cooled and used for collecting the temperature of the equipment, and the other end of the temperature sensor 5 is connected with the controller 4 and used for sending collected temperature information to the controller 4;
still be connected with an alarm 6 on the controller 4, this alarm 6 is connected with controller 4 electricity, the temperature information that controller 4 comparison was gathered with the threshold value of settlement, when the temperature of gathering is higher than or is less than the threshold value of settlement, controller 4 sends alarm signal to alarm 6, and alarm 6 reports to the police.
A protective cover 7 is arranged outside the fan 3; the protective cover 7 is a hollow protective cover; the lower surface of the shell 1 is connected with a plurality of supporting seats 8.
Example 2: a high-low temperature test device comprises a main body 20 and a heat dissipation device arranged on a shell of the main body 20, wherein the heat dissipation device is arranged on the surface of the shell of the main body 20, which is opposite to a heating module, and a plurality of heat dissipation through holes 21 are formed in the shell of the main body 20 connected with the heat dissipation device;
the heat dissipation device comprises a shell 1, heat dissipation fins 2 and a fan 3, wherein the heat dissipation fins 2 are arranged in the shell 1 in a stacked mode, the fan 3 is installed on the outer surface of the shell 1, and through holes communicated with the interior of the shell 1 are formed in the surface of the shell 1 provided with the fan 3, so that the fan 3 can dissipate heat absorbed by the heat dissipation fins 2 in the shell 1 from the interior of the shell 1;
a controller 4 is connected above the shell 1, a temperature sensor 5 is connected to the controller 4, one end of the temperature sensor 5 is embedded into equipment to be cooled and used for collecting the temperature of the equipment, and the other end of the temperature sensor 5 is connected with the controller 4 and used for sending collected temperature information to the controller 4;
still be connected with an alarm 6 on the controller 4, this alarm 6 is connected with controller 4 electricity, the temperature information that controller 4 comparison was gathered with the threshold value of settlement, when the temperature of gathering is higher than or is less than the threshold value of settlement, controller 4 sends alarm signal to alarm 6, and alarm 6 reports to the police.
The shell 1 is fixedly connected with the shell of the main body 20 through a plurality of screws; the area of the contact area between the housing 1 and the shell of the main body 20 is slightly larger than the distribution area of the heat dissipation through holes 21.
When the high-low temperature testing device is adopted, the temperature in the equipment can be tested and monitored in real time through the temperature sensor, and the condition that the equipment is halted or a device is damaged due to overhigh temperature of the equipment is avoided.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A high and low temperature testing device is characterized in that: the heat dissipation device comprises a main body (20) and a heat dissipation device arranged on a shell of the main body (20), wherein the heat dissipation device is arranged on the surface, opposite to the heating module, of the shell of the main body (20), and a plurality of heat dissipation through holes (21) are formed in the shell of the main body (20) connected with the heat dissipation device;
the heat dissipation device comprises a shell (1), heat dissipation fins (2) and a fan (3), wherein the heat dissipation fins (2) are arranged in the shell (1) in a stacked mode, the fan (3) is installed on the outer surface of the shell (1), and a through hole which is communicated with the interior of the shell (1) is formed in the surface of the shell (1) where the fan (3) is installed;
a controller (4) is connected above the shell (1), a temperature sensor (5) is connected to the controller (4), one end of the temperature sensor (5) is embedded into equipment to be cooled and used for collecting the temperature of the equipment, and the other end of the temperature sensor (5) is connected with the controller (4) and sends collected temperature information to the controller (4);
still be connected with an alarm (6) on controller (4), this alarm (6) are connected with controller (4) electricity, temperature information and the threshold value of setting for that controller (4) comparison was gathered, when the temperature of gathering is higher than or is less than the threshold value of setting for, controller (4) send alarm signal to alarm (6), and alarm (6) report to the police.
2. The high and low temperature test apparatus according to claim 1, wherein: and a protective cover (7) is arranged on the outer side of the fan (3).
3. The high and low temperature test apparatus according to claim 2, wherein: the protective cover (7) is a hollow protective cover.
4. The high and low temperature test apparatus according to claim 1, wherein: the lower surface of the shell (1) is connected with a plurality of supporting seats (8).
5. The high and low temperature test apparatus according to claim 1, wherein: the shell (1) is fixedly connected with the shell of the main body (20) through a plurality of screws.
6. The high and low temperature test apparatus according to claim 1, wherein: the area of the contact area of the shell (1) and the shell of the main body (20) is slightly larger than the distribution area of the heat dissipation through holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275035.7U CN211178789U (en) | 2019-12-18 | 2019-12-18 | High-low temperature testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275035.7U CN211178789U (en) | 2019-12-18 | 2019-12-18 | High-low temperature testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211178789U true CN211178789U (en) | 2020-08-04 |
Family
ID=71802823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275035.7U Active CN211178789U (en) | 2019-12-18 | 2019-12-18 | High-low temperature testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211178789U (en) |
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2019
- 2019-12-18 CN CN201922275035.7U patent/CN211178789U/en active Active
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