CN215642428U - Small-size constant temperature equipment for electrical measuring instrument - Google Patents
Small-size constant temperature equipment for electrical measuring instrument Download PDFInfo
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- CN215642428U CN215642428U CN202122343294.6U CN202122343294U CN215642428U CN 215642428 U CN215642428 U CN 215642428U CN 202122343294 U CN202122343294 U CN 202122343294U CN 215642428 U CN215642428 U CN 215642428U
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- placing chamber
- instrument placing
- instrument
- thermostatic
- heater
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Abstract
The utility model relates to small-sized thermostatic equipment for an electric measuring instrument, which is used for providing a thermostatic environment for the electric measuring instrument, belongs to the technical field of manufacturing of thermostatic equipment, and comprises a support plate, wherein an instrument placing chamber is arranged on the support plate, a thermostatic control device and a controller are arranged in the side wall of the instrument placing chamber, and the thermostatic control device is electrically connected with the controller.
Description
Technical Field
A small-sized thermostatic device for an electric measuring instrument is used for providing a thermostatic environment for the electric measuring instrument and belongs to the technical field of thermostatic device manufacturing.
Background
The meter is a program for automatically detecting the security weakness of a local or remote host, and can quickly and accurately find the loophole existing in a scanning target and provide a scanning result for a user.
The working principle is that the instrument sends a data packet to a target computer, and then sensitive information such as the type of an operating system, a development port, provided services and the like of the opposite side is judged according to the information fed back by the opposite side.
However, the meter works in a constant temperature environment, and conventionally works in a constant temperature room environment, so that the use process of the meter is extremely inconvenient for users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, designs equipment capable of providing a constant temperature environment for an instrument to support the instrument to work by adopting a mode of installing a constant temperature control device in the side wall of an instrument placing chamber, and solves the problem of how to provide the constant temperature environment in the using process of the instrument.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an electricity is small-size constant temperature equipment for survey instrument, includes the extension board, be equipped with the instrument placing chamber on the extension board, be equipped with thermostatic control device and controller in the lateral wall of instrument placing chamber, thermostatic control device electric connection the controller.
When the constant temperature control device is used, the instrument is placed in the instrument placing chamber and then can be controlled by the constant temperature control device to provide a constant temperature working environment for the instrument.
As a preferred mode, the thermostatic control device includes around fan, heater, radiator, fan, temperature sensor, the temperature display that the instrument placing chamber set gradually, the output of fan is connected the heater, the output intercommunication of heater the inside of instrument placing chamber, the input and the output of radiator are connected the inside of instrument placing chamber with the fan, temperature sensor locates in the instrument placing chamber, temperature sensor with controller electric connection, the temperature display with temperature sensor electric connection.
As a preferable mode, the instrument placing chamber is composed of a surrounding plate vertically arranged in the center of the upper surface of the supporting plate and a shell inversely buckled on the supporting plate, the surrounding plate is positioned in the shell, the constant temperature control device is installed in a space formed by the side wall of the shell and the surrounding plate, the space surrounded by the surrounding plate is the instrument placing chamber, the surrounding plate is provided with a ventilation window, and the shell is rotatably provided with a switch door right above the instrument placing chamber.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model designs equipment capable of providing a constant temperature environment for an instrument to support the instrument to work by adopting a mode of arranging the constant temperature control device in the side wall of the instrument placing chamber, and solves the problem of how to provide the constant temperature environment in the use process of the instrument.
(2) In the utility model, when the internal temperature of the temperature instrument placing chamber has a trend of decreasing, the temperature sensor transmits a signal to the controller, the controller controls the heater and the radiator to work, the heater heats air sent by the fan, the radiator takes away heat in the temperature instrument placing chamber, and the working power of the heater is greater than that of the radiator, so that the internal temperature of the instrument placing chamber is kept in a constant temperature environment; when the internal temperature of the temperature instrument placing chamber has the temperature rising trend, the temperature sensor transmits a signal to the controller, the controller controls the radiator and the heater to work together, the radiator takes away the heat in the instrument placing chamber, the heater heats the air sent out by the fan, and the working power of the radiator is greater than that of the heater, so that the instrument is in a constant-temperature working environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the opening/closing door of FIG. 1;
fig. 3 is an exploded view of the present invention.
Wherein, 1, a support plate; 2. a fan; 3. a heater; 4. a heat sink; 5. a fan; 6. a temperature sensor; 7. a temperature display; 8. enclosing plates; 9. a housing; 10. a ventilation window; 11. opening and closing the door; 12. an instrument placing room; 13. a vent hole; 14. and controlling the switch.
Detailed Description
Example 1
As shown in fig. 1-3, a small thermostatic device for an electrical measuring instrument comprises a support plate 1, a housing 9 is reversely buckled on the upper surface of the support plate 1, a surrounding plate 8 is vertically arranged in the housing 9 on the upper surface of the support plate 1, an instrument placing chamber 12 is surrounded by the surrounding plate 8, a fan 2, a heater 3, a radiator 4 and a fan 5 are arranged in a cavity formed between the surrounding plate 8 and the side wall of the housing 9 along the periphery of the instrument placing chamber 12, a temperature sensor 6 is arranged in the instrument placing chamber 12, an air hole 13 is correspondingly arranged at an air outlet corresponding to the fan 5 on the housing 9, the output end of the fan 2 is connected with the heater 3, the output end of the heater 3 is communicated with the inside of the instrument placing chamber 12, the input end and the output end of the radiator 4 are respectively connected with the inside of the instrument placing chamber 12 and the fan 5, the temperature sensor 6 is arranged in the instrument placing chamber 12, the temperature sensor 6 is electrically connected with a controller arranged on the shell 9, the temperature sensor 6 senses the temperature inside the instrument placing chamber 12, when the temperature inside the instrument placing chamber 12 is in a process of decreasing, the temperature sensor 6 transmits a signal to the controller, the controller controls the heater 3 and the radiator 4 to work together, the heater 3 heats air sent by the fan 2, the radiator 4 takes away heat inside the instrument placing chamber 12, and at the moment, the working power of the heater 3 is far less than that of the radiator 4, so that the temperature inside the instrument placing chamber 12 is kept in a constant temperature environment; when the internal temperature of the instrument placing chamber 12 is in a rising trend process, the temperature sensor 6 transmits a signal to the controller, the controller controls the radiator 4 and the heater 3 to work together to take away heat in the instrument placing chamber 12, the heater 3 blows air sent by the fan 2 into the instrument placing chamber 12, at the moment, the working power of the radiator 4 is far greater than that of the heater 3, and therefore the internal temperature of the instrument placing chamber 12 is kept in a constant temperature environment, wherein the controller can adopt a single chip microcomputer with the model STC89C52, and the temperature sensor 6 adopts the model DS18B 20; alternatively, the controller may be in the LPC1768 series and the temperature sensor 6 may be in the PT100 series.
The coaming 8 is provided with a ventilation window 10, and the heater 3 and the radiator 4 are communicated with the inside of the instrument placing chamber 12 through the ventilation window 10; of course, the heater 3 and the heat sink 4 may be mounted only in the space formed by the shroud 8 and the side wall of the housing 9 without directly communicating with the inside of the meter accommodating chamber 12 through the louver 10, and the louver 10 may be used to communicate the inside of the meter accommodating chamber 12 with the space formed by the shroud 8 and the side wall of the housing 9.
Preferably, the casing 9 is provided with a temperature display 7, the temperature display 7 is electrically connected to the temperature sensor 6 and is used for displaying the internal temperature of the instrument placing chamber 12, the casing 9 is further provided with a control switch 14 electrically connected to the controller, so that in a non-use state, the controller of the whole equipment is turned off through the control switch 14, and in a use state, the controller of the whole equipment is turned on through the control switch 14.
Claims (3)
1. The small-sized thermostatic equipment for the electric measuring instrument is characterized by comprising a support plate (1), wherein an instrument placing chamber (12) is arranged on the support plate (1), a thermostatic control device and a controller are arranged in the side wall of the instrument placing chamber (12), and the thermostatic control device is electrically connected with the controller.
2. Small thermostatic device for electrical measuring instruments according to claim 1, the constant temperature control device comprises a fan (2), a heater (3), a radiator (4), a fan (5), a temperature sensor (6) and a temperature display (7) which are arranged in sequence around the instrument placing chamber (12), the output end of the fan (2) is connected with the heater (3), the output end of the heater (3) is communicated with the inside of the instrument placing chamber (12), the input end and the output end of the radiator (4) are connected with the inside of the instrument placing chamber (12) and the fan (5), temperature sensor (6) are located in instrument placing chamber (12), temperature sensor (6) with controller electric connection, temperature display (7) with temperature sensor electric connection.
3. The miniature thermostatic equipment for the electric measuring instrument is characterized in that the instrument placing chamber (12) is composed of a coaming (8) vertically arranged in the center of the upper surface of the support plate (1) and a shell (9) inversely buckled on the support plate (1), the coaming (8) is positioned in the shell (9), the thermostatic control device is installed in a space formed by the side wall of the shell (9) and the coaming (8), the space surrounded by the coaming (8) is the instrument placing chamber (12), a ventilation window (10) is arranged on the coaming (8), and a switch door (11) is rotatably arranged on the shell (9) right above the instrument placing chamber (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122343294.6U CN215642428U (en) | 2021-09-26 | 2021-09-26 | Small-size constant temperature equipment for electrical measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122343294.6U CN215642428U (en) | 2021-09-26 | 2021-09-26 | Small-size constant temperature equipment for electrical measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215642428U true CN215642428U (en) | 2022-01-25 |
Family
ID=79919823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122343294.6U Active CN215642428U (en) | 2021-09-26 | 2021-09-26 | Small-size constant temperature equipment for electrical measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215642428U (en) |
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2021
- 2021-09-26 CN CN202122343294.6U patent/CN215642428U/en active Active
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