CN214562979U - 3D printing supplies drying cabinet of two temperature sensor - Google Patents
3D printing supplies drying cabinet of two temperature sensor Download PDFInfo
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- CN214562979U CN214562979U CN201922474385.6U CN201922474385U CN214562979U CN 214562979 U CN214562979 U CN 214562979U CN 201922474385 U CN201922474385 U CN 201922474385U CN 214562979 U CN214562979 U CN 214562979U
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- temperature sensor
- heater
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- temperature
- printing consumables
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Abstract
The utility model discloses a two temperature sensor's 3D printing consumables drying cabinet, it is including the controller, and controller electric connection has two temperature sensor. Two temperature sensor install respectively by the heater with 3D printing consumables by side, carry out two position detection temperature in the region that sends the heat and be heated. The utility model has the advantages that: can detect the other temperature of heater, detect the temperature in 3D printing consumables place region simultaneously, the controller of being convenient for is more accurate control heating temperature, improves factor of safety, simple structure, and is with low costs, the advantage of easy production.
Description
Technical Field
The utility model relates to a 3D printing consumables drying cabinet technical field.
Background
One problem can appear in 3D printing consumables exposes in the air, is exactly during moisture in the air enters into 3D printing consumables for moisture is heated and is steam when printing, has produced the bubble, can make the effect variation of printing.
3D printing consumables drying cabinet on the market generates heat through controller control heater, and the heat that gives out heats 3D printing consumables, and controller electric connection has a temperature sensor.
The traditional technical scheme has the following technical problems: temperature sensor is the temperature that is used for surveying the inside cavity of box, detects then and will appear inaccurate problem, also probably appears the potential safety hazard, also inaccurate to the control of heating. Because the heater is the center emitting heat and the 3D printing consumable is located in the area receiving heat, there is a certain distance between the heater and the 3D printing consumable, resulting in a certain temperature difference between the heater and the area where the 3D printing consumable is located. If the temperature sensor is fixedly installed on the heater, the temperature of the area where the 3D printing supplies are located may not reach the preset heating temperature, that is, the drying effect is affected. If the temperature sensor is fixedly arranged beside the 3D printing consumable, the temperature around the heater can be too high, the operation of a circuit board is affected, even the box body is melted due to high temperature, and hidden troubles exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide two temperature sensor's 3D printing consumables drying cabinet, it can detect the other temperature of heater, detects the temperature in 3D printing consumables place region simultaneously, and the controller of being convenient for is more accurate control heating temperature, improves factor of safety, simple structure, and is with low costs, the advantage of easy to produce.
The utility model adopts the technical proposal that:
two temperature sensor's 3D printing consumables drying cabinet, it is including the controller, and controller electric connection has two temperature sensor.
The 3D printing consumable drying box also comprises a box body and a heater; the interior of the box body is provided with a cavity, the interior of the cavity is divided into two areas, namely a first area and a second area for containing consumables, and the heater is arranged in the first area and is electrically connected with the controller; the two temperature sensors are respectively a first temperature sensor and a second temperature sensor, the first temperature sensor is arranged in the first area and is arranged beside the heater, and the second temperature sensor is arranged in the second area.
Further, controller electric connection has display screen and input module, and input module is including the button.
In order to detect the humidity inside the cavity, the controller is electrically connected with a humidity sensor, and the humidity sensor is arranged inside the cavity. I.e. the moisture inside the cavity exceeds a certain value, the controller can detect it.
As an alternative technical scheme: the controller electric connection has the battery, and battery fixed mounting is on the box.
Furthermore, in order to prevent the heater from radiating heat outwards, particularly transferring the heat to the circuit board, a heat insulation plate is arranged below the heater, the heat insulation plate is fixedly installed on the box body, and the first temperature sensor is arranged between the heat insulation plate and the heater.
Further, as optional technical scheme, reduce the heat and outwards give off from the upper cover, the box includes base and upper cover, and the upper cover inside wall is equipped with the insulation material layer.
Through the other temperature limit height value of input module input heater, and the regional temperature limit height value of input 3D printing consumables place, the work of controller control heater gives out the heat, the heat is heated 3D printing consumables from first regional transmission to the second region, the in-process controller of heating detects the other temperature value of heater through first temperature sensor, the controller detects the other temperature of 3D printing consumables through second temperature sensor, if first temperature sensor detects the other temperature of heater and exceeds the default, then the work of generating heat is stopped to controller control heater, or the heating power of controller control heater, reduce the speed that produces the heat. If the second temperature sensor detects that the temperature beside the 3D printing consumables is too high, the controller controls the heater to stop working.
The controller obtains the inside humidity of cavity through humidity transducer detection, shows humidity numerical value through the display screen with controller electric connection, and the temperature that the display screen can be surveyed first temperature sensor and second temperature sensor simultaneously shows.
The heat insulating board can carry out the separation with the heat that the heater produced, prevents that the heat from toward base below transmission, especially when the circuit board sets up in heater below or side, has very much more to keep apart the heat through the heat insulating board, is favorable to guaranteeing circuit board normal operating.
The battery can supply power to the whole product in the case of power failure or at the position where the power supply is inconvenient to be switched on, namely, the power supply is provided for the heater and the controller in a built-in battery mode.
The utility model has the advantages that: can detect the other temperature of heater, detect the temperature in 3D printing consumables place region simultaneously, the controller of being convenient for is more accurate control heating temperature, improves factor of safety, simple structure, and is with low costs, the advantage of easy production.
Drawings
Fig. 1 is a schematic diagram of the principle of local electronic control in the present invention;
fig. 2 is a schematic diagram of the electronic control principle of the present invention;
fig. 3 is a schematic diagram of the structure principle of the present invention.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses two temperature sensor's 3D printing consumables drying cabinet, it is including controller 1, and 1 electric connection of controller has two temperature sensor.
The 3D printing consumable drying box also comprises a box body 2 and a heater 3; a cavity is arranged in the box body 2, the cavity is divided into two areas, namely a first area 21 and a second area 22 for containing the consumable 10, and the heater 3 is arranged in the first area 21 and is electrically connected with the controller 1; the two temperature sensors are a first temperature sensor 41 and a second temperature sensor 42, respectively, the first temperature sensor 41 is disposed in the first region 21 and beside the heater 3, and the second temperature sensor 42 is disposed in the second region 22.
The controller 1 is electrically connected with a display screen 5 and an input module 6, and the input module 6 comprises a button.
Controller 1 electric connection has humidity transducer 7, and humidity transducer 7 locates inside the cavity.
The controller 1 is electrically connected with a battery 8, and the battery 8 is fixedly arranged on the box body 2.
A heat insulation plate 9 is arranged below the heater 3, the heat insulation plate 9 is fixedly arranged on the box body 2, and the first temperature sensor 41 is arranged between the heat insulation plate 9 and the heater 3.
The box body 2 comprises a base and an upper cover, and a heat insulation material layer is arranged on the inner side wall of the upper cover.
Through the other temperature limit height value of input module input heater, and the regional temperature limit height value of input 3D printing consumables place, the work of controller control heater gives out the heat, the heat is heated 3D printing consumables from first regional transmission to the second region, the in-process controller of heating detects the other temperature value of heater through first temperature sensor, the controller detects the other temperature of 3D printing consumables through second temperature sensor, if first temperature sensor detects the other temperature of heater and exceeds the default, then the work of generating heat is stopped to controller control heater, or the heating power of controller control heater, reduce the speed that produces the heat. If the second temperature sensor detects that the temperature beside the 3D printing consumables is too high, the controller controls the heater to stop working.
The controller obtains the inside humidity of cavity through humidity transducer detection, shows humidity numerical value through the display screen with controller electric connection, and the temperature that the display screen can be surveyed first temperature sensor and second temperature sensor simultaneously shows.
The heat insulating board can carry out the separation with the heat that the heater produced, prevents that the heat from toward base below transmission, especially when the circuit board sets up in heater below or side, has very much more to keep apart the heat through the heat insulating board, is favorable to guaranteeing circuit board normal operating.
The battery can supply power to the whole product in the case of power failure or at the position where the power supply is inconvenient to be switched on, namely, the power supply is provided for the heater and the controller in a built-in battery mode.
The utility model has the advantages that: can detect the other temperature of heater, detect the temperature in 3D printing consumables place region simultaneously, the controller of being convenient for is more accurate control heating temperature, improves factor of safety, simple structure, and is with low costs, the advantage of easy production.
Claims (6)
1. Two temperature sensor's 3D printing consumables drying cabinet, its characterized in that: the temperature control device comprises a controller (1), wherein the controller (1) is electrically connected with two temperature sensors; the 3D printing consumable drying box also comprises a box body (2) and a heater (3); a cavity is arranged in the box body (2), the cavity is divided into two areas, namely a first area (21) and a second area (22) for containing consumables, and the heater (3) is arranged in the first area (21) and is electrically connected with the controller (1); the two temperature sensors are respectively a first temperature sensor (41) and a second temperature sensor (42), the first temperature sensor (41) is arranged in the first area (21) and is arranged beside the heater (3), and the second temperature sensor (42) is arranged in the second area (22).
2. The dual temperature sensor 3D printing consumables dry box of claim 1, characterized by: the controller (1) is electrically connected with a display screen (5) and an input module (6), and the input module (6) comprises a button.
3. The dual temperature sensor 3D printing consumables dry box of claim 1, characterized by: the controller (1) is electrically connected with a humidity sensor (7), and the humidity sensor (7) is arranged in the cavity.
4. The dual temperature sensor 3D printing consumables dry box of claim 1, characterized by: the controller (1) is electrically connected with a power supply (8), and the power supply (8) is fixedly installed on the box body (2).
5. The dual temperature sensor 3D printing consumables dry box of claim 1, characterized by: a heat insulation plate (9) is arranged below the heater (3), the heat insulation plate (9) is fixedly arranged on the box body (2), and the first temperature sensor (41) is arranged between the heat insulation plate (9) and the heater (3).
6. The dual temperature sensor 3D printing consumables dry box of claim 1, characterized by: the box body (2) comprises a base and an upper cover, and the inner side wall of the upper cover is provided with a heat-insulating material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474385.6U CN214562979U (en) | 2019-12-31 | 2019-12-31 | 3D printing supplies drying cabinet of two temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474385.6U CN214562979U (en) | 2019-12-31 | 2019-12-31 | 3D printing supplies drying cabinet of two temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214562979U true CN214562979U (en) | 2021-11-02 |
Family
ID=78347459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474385.6U Active CN214562979U (en) | 2019-12-31 | 2019-12-31 | 3D printing supplies drying cabinet of two temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214562979U (en) |
-
2019
- 2019-12-31 CN CN201922474385.6U patent/CN214562979U/en active Active
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