A kind of sensing probe structure of steam heating soybean milk maker
Technical field
The utility model belongs to the technology of soy bean milk making machine, relates in particular to a kind of sensing probe structure of steam heating soybean milk maker.
Background technology
In order to control the mashing off process of soy bean milk making machine, general soy bean milk making machine all is provided with anti-overflow control circuit and/or temperature-control circuit, as being provided with the anti-overflow probe in the circuit, soy bean milk making machine is in the mashing off process, and the soya-bean milk liquid level is run into when putting excessive the probe, and the anti-overflow control circuit is cut off the electricity supply, stop heating, play the anti-overflow effect.Existing anti-overflow circuit and probe are arranged on the soy bean milk making machine head section, and take out in the lump when taking out with head.
Publication number is that the Chinese utility model patent specification of CN201365501Y discloses the electronic soy bean milk making machine of a kind of steam heating type, the container that comprises user's splendid attire pulp material matter, seat is placed on the power head that is provided with grinder-mixer structure and electric heater unit of vessel port top.Described container intracavity is divided into pulp material matter pulverizing stir chamber and vapor generating cavity by the division board that vertically is arranged in its cavity; In pulverizing stir chamber, pulp material matter is provided with at least one steam lead; The upper port of this steam lead is connected with the top of vapor generating cavity by steam channel, and its lower port is connected with the bottom that pulp material matter is pulverized stir chamber; To pulverize the position of stir chamber and vapor generating cavity corresponding with the pulp material matter of container respectively in the position that grinder-mixer structure on the power head and electric heater unit be set, and the electrically heated rod of the pulverizing shaft of grinder-mixer structure and electric heater unit extends to pulp material matter respectively straight down and pulverizes in stir chamber and the vapor generating cavity.The sensor probe of this steam-type soy bean milk making machine all is arranged on the head.The motor of this technology and controller, promptly head is located on the cup, and soya-bean milk is when heating, the steam that it produced will directly contact with head after rising, and has increased the operating temperature of motor greatly, the long-time use will be damaged the service behaviour of motor, the service life of reducing motor.
In order to improve the deficiencies in the prior art, the applicant designs the steam-type soya-bean milk that a kind of electric system and vapour system are installed in the cup sidewall, but the setting of the sensing probe structure under this improvement structure is the technical issues that need to address.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, design a kind of also can operate as normal under the situation of electric system and vapour system side dress, simple in structure, clean the sensing probe structure of steam heating soybean milk maker easily.
The utility model comprises following technical characterictic: a kind of sensing probe structure of steam heating soybean milk maker comprises cup, bowl cover, loam cake and installation frame; Described bowl cover is located on the cup, and described loam cake and installation frame are rotationally connected, and described bowl cover is provided with first sensing probe that stretches in the cup, and described loam cake is provided with the contact joint that is connected with control circuit; When loam cake turned on the bowl cover, the contact joint was connected with the contact of first sensing probe.
The utility model on the basis of the steam heating soybean milk maker that loam cake and installation frame are rotationally connected, the improvement that the structure of sensor setting is carried out.When loam cake turned on the bottle cap, first sensing probe was connected with the contact joint, can normal operation of sensor.Owing to solved the be provided with problem of sensor when loam cake rotates, so just can be contained in electric system and vapour system side on the installation frame, improve the performance of steam heating soybean milk maker, and realize the operate as normal of sensing probe by the folding of loam cake.In addition, this structure is also fairly simple, and the user is after opening loam cake, and the dismounting sensing probe cleans, and makes and cleans conveniently.
Described bowl cover comprises bowl cover and following bowl cover; Described upward bowl cover top is provided with the contact jaw of first sensing probe; Described first sensing probe passes down bowl cover and stretches in the cup.
The contact jaw of described first sensing probe is connected by three contact points with the contact joint.
Described cup wall is provided with handle, and the upper end position of handle is provided with second sensing probe, and second sensing probe stretches out the cup inwall, and described second sensing probe is connected with control circuit.
Described cup wall is provided with handle, and the lower end position of handle is provided with the 3rd sensing probe, and described the 3rd sensing probe stretches out the cup inwall, and the 3rd sensing probe is connected with control circuit.
Described installation frame is provided with the 4th sensing probe that is used for measuring cup external surface temperature, when cup is arranged on the installation frame, and cup outer surface and the 4th sensing probe Elastic Contact.
Described control circuit is arranged in the installation frame.
Compared with prior art of the present utility model, be on the basis of the steam heating soybean milk maker that loam cake and installation frame are rotationally connected, the improvement that the structure of sensor setting is carried out, described bowl cover is provided with first sensing probe that stretches in the cup, and described loam cake is provided with the contact joint that is connected with control circuit; When loam cake turned on the bowl cover, the contact joint was connected with the contact of first sensing probe.Therefore, when loam cake turned on the bottle cap, first sensing probe was connected with contact structure, can operate as normal.Owing to solved the work problem of sensor when loam cake rotates, so just can be contained in electric system and vapour system side on the installation frame, improve the performance of steam heating soybean milk maker, and realize the operate as normal of sensing probe by the folding of loam cake.In addition, this structure is also fairly simple, and the user is after opening loam cake, and the dismounting sensing probe cleans, and makes and cleans conveniently.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the enlarged diagram at A place among Fig. 1;
Fig. 3 is the structural representation of the utility model second embodiment.
The specific embodiment
Below in conjunction with Figure of description the utility model is further described:
Shown in Fig. 1 to 2.Embodiment one: a kind of sensing probe structure of steam heating soybean milk maker comprises cup 1, bowl cover 2, loam cake 3 and installation frame 4; Described bowl cover 2 is located on the cup 1, and described loam cake 3 is rotationally connected by rotating shaft 11 with installation frame 4, and described bowl cover 2 is provided with first sensing probe 5 that stretches in the cup 1, and described loam cake 3 is provided with the contact joint 6 that is connected with control circuit; When loam cake 3 turned on the bowl cover 2, contact joint 6 was connected with 5 contacts of first sensing probe.
Described bowl cover 2 comprises bowl cover 21 and following bowl cover 22; Described upward bowl cover 21 tops are provided with the contact jaw 51 of first sensing probe 5; Described first sensing probe 5 passes down bowl cover 22 and stretches in the cup 1.Further, the contact jaw 51 of described first sensing probe 5 is connected by three contact points with contact joint 6.
Described installation frame 4 comprises steam generator 13, electric system 15, and in the present embodiment, this steam generator 13 is installed on the leftward position of this installation frame 4.Because steam generator 13 sizes that adopted in the utility model are little than the size of cup 1, in order to make full use of the space availability ratio of installation frame, this motor 15 and drive circuit thereof can be located at installation frame 4 inside of steam generator 13 belows, because this motor and drive circuit thereof and steam generator leave certain interval, the heat of the heater 14 of steam generator 13 can't have influence on this motor 15 and drive circuit thereof.
The through hole of the bowl cover 2 of steam pipework 12 1 ends by being located at cup 1 top inserts in the cup 1.Use for convenience, also can be demountable structure between this cup 1 and the installation frame 4, when needs cleaned cup 1, only need unload cup and get final product from installation frame 4, greatly facilitate user's use.
In order further to improve the crushing effect of reducing mechanism, this cup 1 side also is provided with the flow-disturbing rib or in the periphery of reducing mechanism flow-disturbing net 20 is installed also.
The reducing mechanism of soy bean milk making machine comprises blade shaft and blade 19, and an end of this blade shaft is connected with blade 19, and the other end passes cup 1 bottom and links to each other with electric system 15; This electric system comprises motor 15 and drive circuit thereof, and these motor 15 output shafts are connected with blade shaft by a driving belt 16,17,18.
Described cup 1 wall is provided with handle 8, and the lower end position of handle 8 is provided with the 3rd sensing probe 9, the three sensing probes 9 and stretches out cup 1 inwall, and described the 3rd sensing probe 9 is connected with control circuit.
Described installation frame 4 is provided with the 4th sensing probe 10 that is used to measure cup 1 hull-skin temperature, when cup is arranged on the installation frame 4, and cup 1 outer surface and the 4th sensing probe 10 Elastic Contact.
Be provided with sealing silica gel 24, the four sensing probes 10 between the 3rd sensing probe 9 and the cup 1 and be connected with a back-moving spring, the other end of back-moving spring is fixedly connected on the installation frame 4.
Above-mentioned the first, the 3rd, the 4th sensing probe can be done following distribution: wherein first sensing probe is the anti-overflow probe, and third and fourth sensing probe is a temperature sensing probe.
As shown in Figure 3, be embodiment two of the present utility model, a kind of distressed structure as embodiment 1, the structure of present embodiment and embodiment 1 is similar, its difference is that described cup 1 wall is provided with handle 8, and the upper end position of handle 8 is provided with second sensing probe 7, second sensing probe 7 stretches out cup 1 inwall, and described second sensing probe 7 is connected with control circuit.Be provided with sealing silica gel 24 between second sensing probe 7 and the cup 1.
Above-mentioned the first, the 3rd, the 4th sensing probe can be done following distribution: wherein first and second sensing probe is the anti-overflow probe, and the 4th sensing probe is a temperature sensing probe.