CN217180672U - Cooling liquid detection device - Google Patents
Cooling liquid detection device Download PDFInfo
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- CN217180672U CN217180672U CN202123348735.8U CN202123348735U CN217180672U CN 217180672 U CN217180672 U CN 217180672U CN 202123348735 U CN202123348735 U CN 202123348735U CN 217180672 U CN217180672 U CN 217180672U
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- staving
- torque sensor
- detection device
- coolant liquid
- singlechip
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Abstract
The utility model discloses a coolant liquid detection device, staving including open-top setting, the bottom of staving is equipped with the refrigerator, the open-top of staving rotates and is provided with the agitator, the side upper end of staving is equipped with drive agitator pivoted driving piece, the driving piece includes servo motor, first shaft coupling, torque sensor, second shaft coupling, drive shaft and gear, servo motor is connected through first shaft coupling and torque sensor's input shaft, and torque sensor's input shaft passes through second shaft coupling and drive shaft, torque sensor's one end and gear connection are kept away from to the drive shaft. This coolant liquid detection device can cool off the coolant liquid and stir, can improve cooling efficiency to can in time detect the coolant liquid inside whether have the crystallization to appear at the stirring in-process, thereby detect the freezing point of coolant liquid, detection effect is good, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a coolant liquid technical field specifically is a coolant liquid detection device.
Background
The cooling liquid is called antifreezing cooling liquid, which is composed of water, antifreezing agent and additive, and can be alcohol type, glycerin type, glycol type, etc. according to the different components of antifreezing agent. In order to prevent the water tank and the engine cylinder from bursting due to the freezing of the cooling liquid after the automobile stops in winter, the freezing point of the cooling liquid is required to be about 10 ℃ lower than the lowest temperature of the area for the preparation of sudden change of weather.
The existing anti-freezing effect of the cooling liquid is mainly judged by continuously reducing the temperature of the cooling liquid and then observing the crystallization phenomenon of the cooling liquid. The mode can not detect crystal blocks in the cooling liquid in time, and the existing cooling mode has lower cooling efficiency and inconvenient use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a coolant liquid detection device, can cool off and stir the coolant liquid, can improve cooling efficiency to whether can in time detect the inside crystallization of coolant liquid and appear stirring in-process, thereby detect the freezing point of coolant liquid, detection effect is good, easy operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coolant liquid detection device, includes the staving that open-top set up, the bottom of staving is equipped with the refrigerator, the open-top of staving rotates and is provided with the agitator, the side upper end of staving is equipped with drive agitator pivoted driving piece.
The driving piece comprises a servo motor, a first coupler, a torque sensor, a second coupler, a driving shaft and a gear, wherein the servo motor is connected with an input shaft of the torque sensor through the first coupler, the input shaft of the torque sensor is connected with the driving shaft through the second coupler, and one end, far away from the torque sensor, of the driving shaft is connected with the gear.
The side of staving is equipped with the singlechip, torque sensor, singlechip and external power source establish ties and constitute torque sensor's working circuit, and servo motor, singlechip and external power source establish ties and constitute servo motor's working circuit.
As the utility model discloses an optimal technical scheme, the refrigerator is including installing the semiconductor refrigeration piece in the staving bottom, the refrigeration piece of semiconductor refrigeration piece runs through and exposes terminal surface under the inside of staving, the face of heating of semiconductor refrigeration piece is equipped with the fin, the bottom of fin is equipped with the fan, the working circuit of semiconductor refrigeration piece and fan is constituteed in series to semiconductor refrigeration piece, fan, singlechip and external power source.
As a preferred technical scheme of the utility model, the agitator sets up the annular plate at the staving opening part including rotating, the bottom of annular plate is equipped with evenly distributed's puddler, the lateral surface upper end of annular plate is equipped with the ring gear with gear engagement.
As an optimized technical scheme of the utility model, the periphery side lower extreme of annular plate is equipped with the bearing of being connected with the staving opening part rotation.
As an optimized technical scheme of the utility model, the bottom of staving is equipped with evenly distributed's landing leg.
As an optimal technical scheme of the utility model, torque sensor can handle and show for the singlechip with signal transmission.
As an optimal technical scheme of the utility model, the side lower extreme of staving is equipped with the outlet pipe, the side of outlet pipe is equipped with the valve.
As the utility model discloses a preferred technical scheme, the side of staving is equipped with the temperature detector who detects its inside temperature, temperature detector, singlechip and external power source constitute temperature detector's working circuit.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses inside the coolant liquid detection device poured the coolant liquid into the staving, the refrigeration of semiconductor refrigeration piece cooled off in the face of the coolant liquid, and fin and fan cooperation dispel the heat to the face of heating of semiconductor refrigeration piece, are convenient for detect the freezing point of coolant liquid.
2. The utility model discloses coolant liquid detection device, servo motor drive torque sensor's input shaft through first shaft coupling rotates, and torque sensor's output shaft passes through the second shaft coupling and drives the drive shaft rotation, and the drive shaft drives gear revolve, and the gear drives ring gear and rotates, and ring gear passes through the annular plate and drives the puddler rotation, and the puddler stirs the coolant liquid, can improve the cooling effect of coolant liquid.
3. The utility model discloses coolant liquid detection device, when the crystalline solid appears in the coolant liquid, the coolant liquid to the resistance grow of puddler, the effort grow of puddler indirect action on torque sensor, torque sensor gives the singlechip with signal transmission this moment, and the singlechip is handled the signal to show torque value, then the freezing point of coolant liquid can be obtained to the temperature on the temperature-detecting appearance this moment of contrast.
4. The utility model discloses coolant liquid detection device of example can cool off and stir the coolant liquid, can improve cooling efficiency to can in time detect the inside crystallization of coolant liquid and appear stirring in-process, thereby detect the freezing point of coolant liquid, detection effect is good, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the structure of FIG. 1;
fig. 3 is a left side view of the structure of fig. 1.
In the figure: 1 barrel body, 2 semiconductor refrigeration pieces, 21 radiating fins, 22 fans, 3 annular plates, 31 bearings, 32 stirring rods, 4 annular gears, 5 servo motors, 51 first couplers, 52 torque sensors, 53 second couplers, 54 driving shafts, 55 gears, 6 temperature detectors, 7 singlechips, 8 water outlet pipes and 81 valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a coolant liquid detection device, staving 1 including open-top setting, the bottom of staving 1 is equipped with the refrigerator, the refrigerator is including installing semiconductor refrigeration piece 2 in staving 1 bottom, semiconductor refrigeration piece 2's refrigeration piece runs through and exposes terminal surface under the inside of staving 1, semiconductor refrigeration piece 2's the face of heating is equipped with fin 21, fin 21's bottom is equipped with fan 22, semiconductor refrigeration piece 2, fan 22, singlechip 7 and external power source establish ties and constitute semiconductor refrigeration piece 2 and fan 22's working circuit, pour the coolant liquid into staving 1 inside, semiconductor refrigeration piece 2's refrigeration face cools off the coolant liquid, fin 21 and fan 22 cooperation are dispelled the heat to semiconductor refrigeration piece 2's the face of heating, be convenient for detect the freezing point of coolant liquid.
The top opening part of staving 1 rotates and is provided with the agitator, and the side upper end of staving 1 is equipped with drive agitator pivoted driving piece, and the driving piece can drive the agitator and rotate to stir the coolant liquid, help the cooling of coolant liquid.
The driving member comprises a servo motor 5, a first coupler 51, a torque sensor 52, a second coupler 53, a driving shaft 54 and a gear 55, the servo motor 5 is connected with an input shaft of the torque sensor 52 through the first coupler 51, the input shaft of the torque sensor 52 is connected with the driving shaft 54 through the second coupler 53, and one end of the driving shaft 54 far away from the torque sensor 52 is connected with the gear 55.
The agitator sets up the annular plate 3 at 1 opening part of staving including rotating, the bottom of annular plate 3 is equipped with evenly distributed's puddler 32, the lateral surface upper end of annular plate 3 is equipped with the ring gear 4 with gear 55 meshing, servo motor 5 drives torque sensor 52's input shaft through first shaft coupling 51 and rotates, torque sensor 52's output shaft drives drive shaft 54 through second shaft coupling 53 and rotates, drive shaft 54 drives gear 55 and rotates, gear 55 drives ring gear 4 and rotates, ring gear 4 drives puddler 32 through annular plate 3 and rotates, puddler 32 stirs the coolant liquid, can improve the cooling effect of coolant liquid.
The lower end of the peripheral side of the annular plate 3 is provided with a bearing 31 which is rotatably connected with the opening of the barrel body 1, so that the annular plate 3 can rotate conveniently.
Staving 1's side is equipped with singlechip 7, torque sensor 52, singlechip 7 and external power source establish ties and constitute torque sensor 52's working circuit, and servo motor 5, singlechip 7 and external power source establish ties and constitute servo motor 5's working circuit, when the crystallization solid appears in the coolant liquid, puddler 32 rotates the in-process and promotes the crystallization and remove, the coolant liquid that has the crystallization is to the resistance grow of puddler 32, the indirect effort grow that acts on torque sensor 52 of puddler 32, torque sensor 52 gives singlechip 7 with signal transmission this moment, singlechip 7 handles the signal, and show torque value, then the freezing point of coolant liquid can be obtained to the temperature of contrast on the temperature detector 6 this moment.
The torque sensor 52 can transmit signals to the singlechip 7 for processing and displaying.
The side of staving 1 is equipped with the temperature detector 6 that detects its inside temperature, and temperature detector 6, singlechip 7 and external power source constitute the operating circuit of temperature detector 6, and temperature detector 6 is connected with singlechip 7 two-way electricity, and singlechip 7 can control temperature detector 6 work, and temperature detector 6 can be handled for singlechip 7 with signal transmission simultaneously.
The bottom of the barrel body 1 is provided with supporting legs which are uniformly distributed and play a role in supporting the barrel body 1.
The side lower extreme of staving 1 is equipped with outlet pipe 8, and the side of outlet pipe 8 is equipped with valve 81, opens valve 81, and the coolant liquid can be discharged through outlet pipe 8.
The model of the single chip microcomputer can be 80C51, and the model of the torque sensor 52 can be Zhicai JN-DN 2.
Whole coolant liquid detection device can cool off the coolant liquid and stir, can improve cooling efficiency to can in time detect the coolant liquid inside whether have the crystallization to appear at the stirring in-process, thereby detect the freezing point of coolant liquid, detection effect is good, easy operation, convenient to use.
When in use:
the cooling liquid is poured into the barrel body 1, the single chip microcomputer 7 controls the semiconductor refrigerating sheet 2 and the fan 22 to work, the refrigerating surface of the semiconductor refrigerating sheet 2 cools the cooling liquid, and the radiating fins 21 and the fan 22 are matched to radiate the heating surface of the semiconductor refrigerating sheet 2;
the temperature detector 6 is controlled to work by the singlechip 7, and the temperature detector 6 detects the temperature of the cooling liquid in the barrel body 1;
the servo motor 5 is controlled to intermittently work through the singlechip 7, the torque sensor 52 is controlled to synchronously work along with the servo motor 5, the servo motor 5 drives an input shaft of the torque sensor 52 to rotate through the first coupler 51, an output shaft of the torque sensor 52 drives the driving shaft 54 to rotate through the second coupler 53, the driving shaft 54 drives the gear 55 to rotate, the gear 55 drives the ring gear 4 to rotate, the ring gear 4 drives the stirring rod 32 to rotate in the cooling liquid through the annular plate 3, and the stirring rod 32 stirs the cooling liquid;
when the cooling liquid appears the crystallization solid, puddler 32 rotates the in-process and promotes the crystallization and remove, and the cooling liquid that has the crystallization is to the resistance grow of puddler 32, and the effort grow that puddler 32 indirect effect acted on torque sensor 52, and torque sensor 52 transmits the signal for singlechip 7 this moment, and singlechip 7 handles the signal to show the moment of torsion numerical value, then the temperature on the temperature detector 6 this moment of contrast can obtain the freezing point of cooling liquid.
The utility model discloses can cool off and stir the coolant liquid, can improve cooling efficiency to can in time detect the inside crystallization of coolant liquid and appear stirring in-process, thereby detect the freezing point of coolant liquid, detection effect is good, easy operation, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. 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 coolant liquid detection device, includes staving (1) that open-top set up, its characterized in that: a refrigerator is arranged at the bottom of the barrel body (1), a stirrer is rotatably arranged at an opening at the top of the barrel body (1), and a driving piece for driving the stirrer to rotate is arranged at the upper end of the side surface of the barrel body (1);
the driving piece comprises a servo motor (5), a first coupler (51), a torque sensor (52), a second coupler (53), a driving shaft (54) and a gear (55), the servo motor (5) is connected with an input shaft of the torque sensor (52) through the first coupler (51), the input shaft of the torque sensor (52) is connected with the driving shaft (54) through the second coupler (53), and one end, far away from the torque sensor (52), of the driving shaft (54) is connected with the gear (55);
the side of staving (1) is equipped with singlechip (7), torque sensor (52), singlechip (7) and external power source establish ties and constitute torque sensor's (52) working circuit, and servo motor (5), singlechip (7) and external power source establish ties and constitute servo motor's (5) working circuit.
2. The coolant detection device according to claim 1, wherein: the refrigerator is including installing semiconductor refrigeration piece (2) in staving (1) bottom, the refrigeration piece of semiconductor refrigeration piece (2) runs through and exposes terminal surface under the inside of staving (1), the face of heating of semiconductor refrigeration piece (2) is equipped with fin (21), the bottom of fin (21) is equipped with fan (22), semiconductor refrigeration piece (2), fan (22), singlechip (7) and external power source establish ties and constitute the working circuit of semiconductor refrigeration piece (2) and fan (22).
3. The coolant detection device according to claim 1, wherein: the agitator is including rotating annular plate (3) that sets up at staving (1) opening part, the bottom of annular plate (3) is equipped with evenly distributed's puddler (32), the lateral surface upper end of annular plate (3) is equipped with ring gear (4) with gear (55) meshing.
4. The coolant detection device according to claim 3, wherein: the lower end of the outer peripheral side of the annular plate (3) is provided with a bearing (31) which is rotationally connected with the opening of the barrel body (1).
5. The coolant detection device according to claim 1, wherein: the bottom of the barrel body (1) is provided with supporting legs which are uniformly distributed.
6. The coolant detection device according to claim 1, wherein: the torque sensor (52) can transmit signals to the single chip microcomputer (7) for processing and displaying.
7. The coolant detection device according to claim 1, wherein: the side lower extreme of staving (1) is equipped with outlet pipe (8), the side of outlet pipe (8) is equipped with valve (81).
8. The coolant detection device according to claim 1, wherein: the side of staving (1) is equipped with temperature detector (6) that detect its inside temperature, temperature detector (6), singlechip (7) and external power source constitute the operating circuit of temperature detector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123348735.8U CN217180672U (en) | 2021-12-29 | 2021-12-29 | Cooling liquid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123348735.8U CN217180672U (en) | 2021-12-29 | 2021-12-29 | Cooling liquid detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217180672U true CN217180672U (en) | 2022-08-12 |
Family
ID=82730905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123348735.8U Active CN217180672U (en) | 2021-12-29 | 2021-12-29 | Cooling liquid detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217180672U (en) |
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2021
- 2021-12-29 CN CN202123348735.8U patent/CN217180672U/en active Active
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