CN201435929U - Safe soybean milk machine - Google Patents
Safe soybean milk machine Download PDFInfo
- Publication number
- CN201435929U CN201435929U CN2008202028919U CN200820202891U CN201435929U CN 201435929 U CN201435929 U CN 201435929U CN 2008202028919 U CN2008202028919 U CN 2008202028919U CN 200820202891 U CN200820202891 U CN 200820202891U CN 201435929 U CN201435929 U CN 201435929U
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- microswitch
- head
- electrically connected
- input
- button
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Abstract
A safe soybean milk machine comprises a nose, micro switches, an electric control panel, a heating tube and a material barrel, wherein the micro switch is arranged in the nose, the lower cover of the nose is buckled on the top of the material barrel, an injector pin is arranged on the top of the material barrel to be connected with the micro switch, the electric control panel is electrically connected with a motor and the heating tube, two or more micro switches are provided, and a micro switch at least respectively corresponding to a live wire and a zero line of an input power supply is provided. In the utility model , two micro switches are used for controlling the input power supply of the electric control panel, the motor and the heating tube are controlled by the electric control panel only by pressing both of the two micro switch buttons, distance D of initial states of a moving contact and a fixed contact of the micro switch is larger than or equal to 3 mm, thereby avoiding danger caused by automatic conduction of an input electrode and an output electrode of the micro switch under a damp condition. The utility model is provided with simple and reasonable structure, dual insurance, safe using and convenient operation.
Description
Technical field
The utility model relates to a kind of food processor, particularly to process the safe soya-bean milk machine of coarse cereals.
Background technology
The distance of two contacts of the microswitch of production and sales in the market is all less than 3mm, for the electrical equipment that the 3750V requirement of withstand voltage is arranged, and security presence hidden danger (particularly under the environment of high humidity).Reason is the orientate electric appliances of general household kitchen with food processing apparatus (as soy bean milk making machine), promptly need ground wire, and withstand voltage standard is 1250V, but takes out when the soy bean milk making machine head, and the head power line is not when pulling up (because anti-overflow pin and anti-dry pin electrode do not have ground connection), at this moment, two class formations that belong to a typical electric appliances need withstand voltage 3750V, for this point, existing soy bean milk making machine expert has ignored, and the user is brought security threat.
China Patent No. ZL 200720060563.5 discloses a kind of five cereals beverage machine, comprise charging basket, turbulent flow pulverizing cup, lid, heating tube, circuit controller spare and motor, lid one side is provided with supply socket, and the bottom is provided with combined socket and switch and the heating tube that extends and anti-dry and overflows compound tube in charging basket; Fixedlying connected with blade in the bottom surface that motor shaft passes lid, and stretches into turbulent flow and pulverize in the cup; Supply socket is electrically connected with combined socket and switch, and combined socket and switch, heating tube, anti-dry overflow compound tube and motor is electrically connected with circuit controller spare respectively again.Supply socket is provided with ground wire, live wire and zero line three utmost points; Combined socket and switch is provided with four and independently connects the utmost point, is respectively the live wire leading-in end that is connected with the supply socket live wire, the zero line leading-in end that is connected with the supply socket zero line, live wire output that is connected with the live wire input port of circuit controller spare and the zero line output that is connected with the zero line input port of circuit controller spare.The charging basket top is provided with four pole sockets that cooperate with combined socket and switch Yang Yin, and wherein, the two poles of the earth of corresponding live wire leading-in end and live wire output are by the conducting of line bridge, and the two poles of the earth of corresponding zero line leading-in end and zero line output are again by the conducting of line bridge.This structure has been avoided the phenomenon of electrode automatic conducting under the environment of high humidity, and electric conductivity is good simultaneously, has solved the problems referred to above, but also further perfect.
The utility model content
The purpose of this utility model is intended to provide a kind of safe soya-bean milk machine simple and reasonable, safe in utilization, to overcome weak point of the prior art.
A kind of safe soya-bean milk machine by this purpose design, comprise head, microswitch, automatically controlled plate, heat-generating pipe and charging basket, microswitch is arranged in the head, the head lower cover spiral-lock is at the charging basket end face, the charging basket end face is provided with thimble and microswitch push-button joins, automatically controlled plate is electrically connected with motor and heat-generating pipe respectively, and it is two or more that its architectural feature is that microswitch is provided with, and the live wire and the zero line of corresponding at least respectively input power supply are provided with a microswitch.
Described microswitch is provided with two, be respectively first microswitch and second microswitch, two constructions of switch are identical, comprise input electrode, output electrode, movable contact and stationary contact, movable contact is by electroconductive elastic sheet and output or input electrode is inner is electrically connected, and electroconductive elastic sheet joins with button and back-moving spring respectively at two ends up and down, stationary contact with input or output electrode the inner and be electrically connected, wherein, the distance D of movable contact and stationary contact original state is more than or equal to 3mm.
The input electrode of described first microswitch and second microswitch is electrically connected with the live wire and the zero line of power supply respectively, and output electrode is electrically connected with the live wire input and the zero line input of automatically controlled plate respectively.
Described first microswitch and second microswitch are arranged on the same side or the both sides in the head, button down; The head lower cover corresponding button is provided with slotted eye, and button is arranged in the slotted eye, and the corresponding slotted eye of charging basket end face is provided with thimble, and thimble stretches in the slotted eye and joins with button.
The live wire of described power supply and zero line are introduced in the head by external power receptacle, and supply socket is three utmost points, comprises the live wire utmost point, the zero line utmost point and the ground wire utmost point, and the ground wire utmost point is electrically connected with motor housing and heat-generating pipe shell respectively.
Described heat-generating pipe one end is arranged in the head, and the other end passes head lower cover and stretches in the charging basket; Head lower cover also is provided with anti-spilled pin.
The utility model is by the input power supply control of two microswitches to automatically controlled plate, the button of two microswitches is all pressed, could control work such as motor, heat-generating pipe by automatically controlled plate, the movable contact of microswitch and the distance D of stationary contact original state are more than or equal to 3mm simultaneously, avoid the input electrode and the automatic conducting of output electrode of microswitch under the situation of high humidity, cause danger.It is simple and reasonable, double insurance, safe in utilization, easy to operate.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is Fig. 1 plan structure schematic diagram.
Fig. 3 is the microswitch structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 3, the safety soy bean milk making machine comprises head 1, microswitch, second microswitch 9, automatically controlled plate 5, heat-generating pipe 7, anti-spilled pin 4 and charging basket 8.Microswitch is provided with two, be respectively first microswitch 2 and second microswitch 9, two constructions of switch are identical, comprise input electrode 2.5, output electrode 2.6, movable contact 2.7 and stationary contact 2.4, movable contact is electrically connected by electroconductive elastic sheet 2.3 and output electrode are inner, electroconductive elastic sheet joins with button 2.1 and back-moving spring 2.2 respectively at two ends up and down, and stationary contact is electrically connected with input electrode is inner, and wherein the distance D of movable contact and stationary contact original state is more than or equal to 3mm.First microswitch 2 and second microswitch 9 are arranged on the same side in the head 1, and input electrode 2.5 is electrically connected with the live wire and the zero line of power supply respectively, and output electrode 2.6 is electrically connected with the live wire input and the zero line input of automatically controlled plate respectively; Button 2.1 is downward, and head lower cover 3 corresponding button are provided with slotted eye, and button is arranged in the slotted eye, and the corresponding slotted eye of charging basket 8 end faces is provided with two thimbles 8.1, and thimble stretches in the slotted eye and joins with button.The live wire of power supply and zero line are introduced in the head by external power receptacle 10, and supply socket is three utmost points, comprises the live wire utmost point, the zero line utmost point and the ground wire utmost point, and the ground wire utmost point is electrically connected with motor 6 shells and heat-generating pipe 7 shells respectively.Heat-generating pipe 7 and anti-spilled pin 4 one ends are separately positioned in the head, and the other end passes head lower cover and stretches in the charging basket 8.
The distance D of above-mentioned movable contact and stationary contact original state is more than or equal to 3mm, mainly is in order to make the anti-interchange of tool 3750V voltage between movable contact and the stationary contact, and lasts and surpass 1 minute, thereby guarantees user's safety.In addition, also should reach anti-interchange 3750V voltage between microswitch input, output electrode and the electroconductive elastic sheet, and last standard above 1 minute.
Claims (6)
1. safe soya-bean milk machine, comprise head (1), microswitch, automatically controlled plate (5), heat-generating pipe (7) and charging basket (8), microswitch is arranged in the head, head lower cover (3) spiral-lock is at the charging basket end face, the charging basket end face is provided with thimble and microswitch push-button joins, automatically controlled plate is electrically connected with motor and heat-generating pipe respectively, and it is two or more to it is characterized in that microswitch is provided with, and the live wire and the zero line of corresponding at least respectively input power supply are provided with a microswitch.
2. according to the described safe soya-bean milk machine of claim 1, it is characterized in that described microswitch is provided with two, be respectively first microswitch (2) and second microswitch (9), two constructions of switch are identical, comprise input electrode (2.5), output electrode (2.6), movable contact (2.7) and stationary contact (2.4), movable contact is electrically connected with output or input electrode the inner by electroconductive elastic sheet (2.3), electroconductive elastic sheet joins with button (2.1) and back-moving spring (2.2) respectively at two ends up and down, stationary contact with input or output that electrode is inner to be electrically connected, wherein, the distance D of movable contact and stationary contact original state is 3mm.
3. according to the described safe soya-bean milk machine of claim 2, it is characterized in that the input electrode of described first microswitch and second microswitch is electrically connected with the live wire and the zero line of power supply respectively, output electrode is electrically connected with the live wire input and the zero line input of automatically controlled plate respectively.
4. according to the described safe soya-bean milk machine of claim 3, it is characterized in that described first microswitch and second microswitch are arranged on the same side or the both sides in the head, button down; The head lower cover corresponding button is provided with slotted eye, and button is arranged in the slotted eye, and the corresponding slotted eye of charging basket end face is provided with thimble (2.1), and thimble stretches in the slotted eye and joins with button.
5. according to claim 1 or 3 described safe soya-bean milk machines, the live wire and the zero line that it is characterized in that described power supply are introduced in the head by external power receptacle (10), supply socket is three utmost points, comprises the live wire utmost point, the zero line utmost point and the ground wire utmost point, and the ground wire utmost point is electrically connected with motor (6) shell and heat-generating pipe shell respectively.
6. according to the described safe soya-bean milk machine of claim 4, it is characterized in that described heat-generating pipe one end is arranged in the head, the other end passes head lower cover and stretches in the charging basket; Head lower cover also is provided with anti-spilled pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202028919U CN201435929U (en) | 2008-10-31 | 2008-10-31 | Safe soybean milk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202028919U CN201435929U (en) | 2008-10-31 | 2008-10-31 | Safe soybean milk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435929U true CN201435929U (en) | 2010-04-07 |
Family
ID=42372385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202028919U Expired - Fee Related CN201435929U (en) | 2008-10-31 | 2008-10-31 | Safe soybean milk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435929U (en) |
-
2008
- 2008-10-31 CN CN2008202028919U patent/CN201435929U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20101031 |