CN107440506B - Universal base, matched assembly and use method thereof - Google Patents
Universal base, matched assembly and use method thereof Download PDFInfo
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- CN107440506B CN107440506B CN201710719846.4A CN201710719846A CN107440506B CN 107440506 B CN107440506 B CN 107440506B CN 201710719846 A CN201710719846 A CN 201710719846A CN 107440506 B CN107440506 B CN 107440506B
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- switch
- power
- assembly
- regulating
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21041—Water-boiling vessels, e.g. kettles electrically heated with heating elements arranged outside the water vessel
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
- A47J27/21091—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water of electronic type
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
Abstract
The invention discloses a universal base, a matching assembly and a using method thereof, wherein the universal base comprises a body of the base and a power regulating device, wherein the upper surface of the body is provided with a connector, and the power regulating device is arranged in the body and connected with and regulates the output power of the connector; the upper surface of the body is also provided with an opening; the power adjusting device at least comprises an adjusting switch, the adjusting switch extends to the opening hole to form a triggering part and extends to the upper surface of the body, and the triggering part of the adjusting switch elastically displaces up and down in the opening hole to control the power adjusting device to be in at least two working states. The universal base has multiple working states, can be matched with different matching assemblies to generate working states matched with the matching assemblies, and improves the working efficiency between the universal base and the matching assemblies.
Description
Technical Field
The invention relates to the technical field of power supply equipment, in particular to a universal base, a matching assembly and a using method of the universal base.
Background
With the continuous exploration and research of people on the field of electricity, appliances used in the traditional families are made into household appliances, such as kettles, egg cookers and the like, and are particularly common in the field of small household appliances.
Many household appliances in the prior art are heated by supplying and controlling power through a base, so each appliance is provided with a base matched with the appliance for supplying and controlling power, but common households have required appliances, such as electric kettles, egg cookers, electric cookers and the like, each appliance has a base matched with the appliance, and the bases of the appliances cannot be replaced, so that the bases occupy a large amount of space, especially a large amount of power sockets, the power sockets in the common households are relatively limited, and the appliances are not safe through an electric plug board, so that the appliances are not very convenient to use to a great extent.
In the prior art, bases of some electric appliances can be used universally, but the power of each electric appliance is different, so that even though different bases are used, the power can be switched on, accidents can occur due to damage of the electric appliances caused by overlarge power, and the electric appliances can not be started or have a slower execution rate due to overlow power of the bases; there are also a number of appliances for which the base is not universal, such as: an electric pan, an egg cooker and the like need to use a base with adjustable power to heat; like an electric kettle, only needs single high power for heating, so the bases can not be mutually used.
Disclosure of Invention
The invention aims to provide a universal base, a matched assembly and a using method thereof.
In order to achieve the purpose, the technical scheme of the invention comprises the following steps:
a universal base comprises a base body and a power adjusting device, wherein a connector is arranged on the upper surface of the base body, and the power adjusting device is arranged in the base body and connected with and adjusts the output power of the connector; the upper surface of the body is also provided with an opening; the power adjusting device at least comprises an adjusting switch, the adjusting switch extends to the opening hole to form a triggering part and extends to the upper surface of the body, and the triggering part of the adjusting switch elastically displaces up and down in the opening hole to control the power adjusting device to be in at least two working states.
Furthermore, the adjusting switch comprises a first switch and a second switch, the triggering part is arranged on the first switch, and the first switch and the second switch are vertically arranged and vertically linked to realize that the power adjusting device for controlling the adjusting switch is in two working states of constant power or open adjustment. The first switch is a connecting piece, a trigger part extends upwards, and the lower part of the first switch is matched with the second switch; when the trigger part is pressed, the second switch is also triggered, so that the power regulating device is in a power constant device, and the power output by the connector is constant power and cannot be regulated; when the pressing of the trigger part is released, the trigger part is bounced, the second switch is not triggered, the power adjusting device is in an open adjusting working state, and the output power of the connector can be adjusted.
Furthermore, the second switch is a microswitch and is fixed in the body; this internal spacing groove that is equipped with, first switch to the reverse extension of trigger part has a spacing post, spacing post cooperation spacing groove is fixed in first switch in the second switch top. Because micro-gap switch is more sensitive, if install the position of direct and external contact, easy mistake is touched, influences the normal use of this general base, so through the coordinated control of first switch and second switch, increase regulating switch's fault-tolerant probability, and be equipped with limit structure between body and the first switch, when pressing trigger part, can restrict the position of first switch and make its stable and second switch contact, and first switch is elastic switch, when the contact is to the pressing of trigger part, but first switch elastic reset.
Still further, the power regulating device further comprises a control circuit board, and the control circuit board is connected with the regulating switch; the control circuit board is at least provided with a regulation and control area, and the regulation and control area is used for regulating power. When the power adjusting device is in an open adjusting working state, the power is adjusted through the adjusting and controlling area on the control circuit board, so that the universal base can be adapted to more matched components.
Still further, the upper surface of body still is equipped with the control button, the control button with the regulation and control regional cooperation. The control key is matched with the regulation and control area on the control circuit board, so that the power regulation device can be conveniently controlled by directly pressing the control key through the upper surface of the body; an elastic part is arranged between the control key and the regulation and control area and used for supporting the control key and generating an elastic pressing effect when the control key is pressed.
Still further, the upper surface of body is equipped with the mounting hole that supplies the connector installation, the connector lock joint is fixed in on the mounting hole. The connector penetrates through the mounting hole and extends to the upper part of the upper surface of the body, so that the connector is conveniently connected with a matched assembly of the base; and the connector is fixed on the mounting hole through the fastening structure, so that the connector is convenient to mount and dismount, and the clasp supports the connector from the bottom, so that the connector can be stably connected with a matched component.
A matched assembly applying the universal base comprises a first assembly and a second assembly, wherein connecting sockets matched with the connector are arranged on the bottom surfaces of the first assembly and the second assembly; the bottom surface of the first component is at least provided with a matching area, the matching area is matched with the upper surface of the body to press down the trigger part, the second component is provided with a clearance groove matched with the trigger part, and the trigger part is accommodated in the clearance groove.
Furthermore, the clearance groove is annular. And the radius of the annular inner ring is smaller than the shortest distance from the center of the connector to the triggering part, and the radius of the outer ring is larger than the longest distance from the center of the connector to the triggering part, so that the triggering part can be integrally accommodated in the clearance groove.
A universal base and a using method of a matched assembly thereof are provided, wherein the universal base comprises a base body and a power adjusting device, a connector is arranged on the upper surface of the base body, and the power adjusting device is arranged in the base body and connected with and adjusts the output power of the connector; the upper surface of the body is also provided with an opening; the power adjusting device at least comprises an adjusting switch, the adjusting switch extends to the opening hole to form a triggering part and extends to the upper surface of the body, the adjusting switch comprises a first switch and a second switch, the triggering part is arranged on the first switch, and the first switch and the second switch are arranged up and down and are linked up and down to control the power adjusting device to be in two working states of constant power or open adjustment; the power regulating device also comprises a control circuit board, and the control circuit board is connected with the regulating switch; the control circuit board is at least provided with a regulation and control area, and the regulation and control area is used for regulating power; the upper surface of the body is also provided with a control key, and the control key is matched with the regulation and control area; the matching assembly comprises a first assembly and a second assembly, and connecting sockets matched with the connector are arranged on the bottom surfaces of the first assembly and the second assembly; the bottom surface of the first component is provided with at least one matching area, the matching area is matched with the upper surface of the body to press down the trigger part, the second component is provided with a clearance groove matched with the trigger part, and the trigger part is accommodated in the clearance groove; the using method comprises the following steps:
when the first assembly is placed on the universal base, the bottom surface of the first assembly abuts against the trigger part, the first switch is elastically compressed downwards, the first switch is displaced downwards to contact the second switch, so that the regulating switch is switched on, and the regulating switch is switched on to enable the power regulating device to be in a constant power state;
when the second assembly is placed on the universal base, the trigger part is accommodated in the clearance groove on the lower surface of the second assembly, the first switch is not compressed by external force and is elastically supported above the second switch, the second switch is not triggered to close the regulating switch, and the regulating switch is closed to enable the power regulating device to be in an open regulating state.
Still further, when the second assembly is placed on the universal base, the control button is pressed to adjust the power adjusting device, so as to adjust the output power of the connector, namely the working power of the second assembly.
The invention relates to a universal base, a matching component and a using method thereof.A matching surface close to the matching component is arranged on the upper surface of a body of the base, specifically the matching surface is matched with the bottom surface of the matching component; therefore, the upper surface of the body is provided with the adjusting switch which is matched with the bottom surface of the matching component to adjust the working state of the base; if the bottom surface of the first component is provided with a matching area, when the first component is inserted on the body, the matching area is inevitably contacted with the regulating switch, and the regulating switch is triggered to enable the universal base to enter a working state with constant power, and the first component works with constant power; if the bottom surface of the second component is provided with the clearance groove, the bottom surface avoids the trigger part through the clearance groove, the regulating switch is not triggered, the power regulating device is in an open regulating state, and a user can regulate the output power of the base by pressing the key, so that the working power of the second component is regulated; the structure of the base and the matching assemblies achieve the effect that different assemblies are universal and one base is used, and the working efficiency between the universal base and the matching assemblies is improved.
Drawings
FIG. 1 is an exploded view of the universal base;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view of the universal base;
FIG. 4 is a partial enlarged view of FIG. 3 at b;
FIG. 5 is a top view of the universal base;
FIG. 6 is a perspective view of the first assembly;
FIG. 7 is a partial cross-sectional view of the bottom surface of the first assembly engaged with a regulator switch;
FIG. 8 is a perspective view of the second assembly;
fig. 9 is a partial cross-sectional view of the bottom surface of the second assembly mated with the adjustment switch.
Detailed Description
The invention discloses a universal base, a matching assembly and a use method thereof, which are described in the specification with reference to the accompanying drawings.
As shown in fig. 1 to 5, a universal base includes a body 1, a connector 13 and a power adjusting device 2, the body 1 is composed of an upper cover 11 and a lower cover 12, the power adjusting device 2 includes a control circuit board 21 and an adjusting switch 22, the power adjusting device 2 is arranged in the body 1, and the connector 13 is fixed on the upper cover 11. The power regulating device 2 connects and regulates the output power of the connector 13.
Preferably, the upper cover 11 extends downwards to form a second hook 114, a fastening protrusion 124 is disposed inside the lower cover 12, and the fastening protrusion 124 is engaged with the second hook 114, so that the upper cover 11 and the lower cover 12 are fastened and fixed.
As shown in fig. 1, the power conditioning device 2 further includes a control circuit board 21, and the control circuit board 21 is connected to a conditioning switch 22; the control circuit board 21 is provided with at least one control region 211, and the control region 211 is used for adjusting power. When the power adjusting device 2 is in an open adjusting working state, the power is adjusted through the adjusting and controlling area 211 on the control circuit board 21, so that the universal base can be adapted to more matched components. The upper surface of the body 1 is further provided with a control key 113, and the control key 113 is matched with the touch control. The control key 113 is matched with the regulation and control area 211 on the control circuit board 21, so that the control key 113 can be directly pressed on the upper surface of the body 1 to control the power regulating device 2 conveniently; an elastic part 212 is further arranged between the control key 113 and the regulation and control area 211, and the elastic part 212 is used for supporting the control key 113 and generating an elastic pressing effect when the control key 113 is pressed. The control button 113 may also be a control knob, and the control knob is connected with the control region 211 for control.
Still further, the control circuit board 21 is further provided with a display module 213, and the upper cover 11 is provided with a display window matched with the display module to provide a display interface 115 on the universal base, where the display interface 115 can at least display the current power of the base and/or an identifier corresponding to the power.
Still further, as shown in fig. 1 to 4, in the mounting structure of the connector 13 and the adjustment switch 22, a mounting hole 112 for mounting the connector 13 is formed in the upper cover 11, a first hook is arranged at an edge of the mounting hole 112, a fastening notch 131 is formed in a position where the connector 13 is matched with the first hook, when the connector 13 is mounted on the mounting hole 112, the connector 13 is fastened and fixed in the mounting hole 112 by the first hook, and the connector 13 is supported by the first hook from the bottom, so that the connector 13 can be stably connected with a mating component; be equipped with on the lower cover 12 with connector 13 complex protective sheath 121, protective sheath 121 is by the ring cover body that lower cover 12 upwards extends, from the below enclosure protection connector 13, the first clip that corresponds upper cover 11 at protective sheath 121 is equipped with the lock joint position 1211 of dodging first clip, and protective sheath 121 still is equipped with the opening 1212 that supplies connector 13 to walk the line. The connector 13 passes through the mounting hole 112 and extends to the upper part of the upper surface of the body 1, so that the connector is conveniently connected with a matching component of the base; and is fixed on the mounting hole 112 through a fastening structure, which facilitates the mounting and dismounting of the connector 13.
The adjusting switch 22 comprises a first switch 221 and a second switch 222, wherein the first switch 221 is a connecting piece, and extends to one side to form a trigger portion 2211 and extends to the other side to form a limiting column 2212; the second switch 222 is a micro switch, and fixing holes 2221 are formed at both sides thereof.
The upper cover 11 is provided with an opening 111, the trigger portion 2211 is a cylinder matched with the opening 111 in size, and the trigger portion 2211 extends upwards to exceed the upper surface of the upper cover 11; the lower cover 12 is provided with a limiting groove 122 and a fixing post 123, the limiting groove 122 is matched with the limiting post 2212 on the first switch 221 to limit the first switch 221 above the second switch 222, and the second switch 222 is matched with the fixing post 123 through the fixing hole 2221 to fix the second switch 222 on the lower cover 12. The first switch 221 is further provided with an elastic restoring structure, such as a spring support, which is arranged in an overhead manner, and the spring is deformed when the trigger portion 2211 is pressed, the first switch 221 is operated downward to trigger the second switch 222, and when the trigger portion 2211 is released from being pressed, the first switch 221 is used for re-supporting the first switch 221 above the second switch 222 under the elastic action of the spring.
Since the micro switch is sensitive, for example, the micro switch is installed at a position directly contacting with the outside, and is easily touched by mistake, which affects the normal use of the universal base, the fault tolerance probability of the adjusting switch 22 is increased through the linkage control of the first switch 221 and the second switch 222, when the trigger portion 2211 is pressed, the position of the first switch 221 can be limited by the above limiting structure to make the first switch 221 stably contact with the second switch 222, and the first switch 221 is an elastic switch, and when the trigger portion 2211 is pressed by contact, the first switch 221 can be elastically reset.
The first switch 221 and the second switch 222 are linked up and down to control the power adjusting device 2 of the adjusting switch 22 to be in two working states of constant power or open adjustment. When the trigger 2211 is pressed, the second switch 222 is also triggered, so that the power adjusting device 2 is a constant power device, and at this time, the power output by the connector 13 is constant power, and power adjustment cannot be performed; when the pressing of the trigger 2211 is released, the trigger 2211 is bounced, the second switch 222 is not triggered, and the power conditioner 2 is put into an open-regulation operation state, and the output power of the connector 13 is regulated.
The working state with constant power is that the output power of the universal base is locked to a constant state and a constant power is always output, and at the moment, the display interface 115 and the control key 113 of the universal base are in a locked state and cannot be adjusted.
The open adjustment operating state is another state which is constant relative to the power, at this time, the display interface 115 and the control key 113 have normal functions, and the output power of the universal base can be adjusted through the control key 113.
A mating assembly applying the universal base comprises a first assembly 3 and a second assembly 4, wherein connection sockets (31, 41) matched with the connector 13 are arranged on the bottom surfaces of the first assembly 3 and the second assembly 4; the bottom surface of the first assembly 3 is provided with at least one matching area, the matching area is matched with the upper surface of the body 1 to press down the trigger portion 2211, the second assembly 4 is provided with a clearance groove 42 matched with the trigger portion 2211, and the trigger portion 2211 is accommodated in the clearance groove 421.
Preferably, the engagement area of the bottom surface of the first component 3 is a convex ring surface engaged with the trigger portion 2211, as shown in fig. 6, the bottom surface of the first component 3 may also be a plane, and the engagement area is an area engaged with the trigger portion 2211 on the plane.
Preferably, the clearance groove 421 is circular. The radius of the inner ring of the circular ring shape is smaller than the shortest distance from the center of the connector 13 to the trigger portion 2211, and the radius of the outer ring is larger than the longest distance from the center of the connector 13 to the trigger portion 2211, so that the trigger portion 2211 can be integrally accommodated in the clearance groove 421.
Specifically, as shown in fig. 6 and 7, the first component 3 is specifically an electric kettle, and generally, the electric kettle only needs to be heated quickly, so that only the general base needs to provide electric quantity with high power to heat the solution in the electric kettle quickly, the base is locked in a working state with constant power by matching with the first component 3 and the adjusting switch 22, and the electric kettle is heated by adopting higher power, preferably, the constant power is 2000W.
The second component 4 shown in fig. 8 and 9 is specifically an electric heating pot body which can be used for cooking eggs, wheaten food, dumplings or chafing dish and the like, and needs to adjust power timely in order to achieve the cooking effect, and can adjust the power to a higher level when the pot body needs to be heated quickly, and can adjust the power to a lower level when the pot body needs to be kept warm. Preferably, the power is adjusted in a range of 200W to 2000W.
The invention relates to a universal base, a matching component and a using method thereof.A matching surface close to the matching component is arranged on the upper surface of an upper cover 11 of the base, specifically the upper surface of the upper cover is matched with the bottom surface of the matching component, and when the matching component is inserted into a connector 13 on a body 1, the bottom surface of the matching component is attached to or close to the upper surface of the upper cover 11; therefore, the upper surface of the upper cover 11 is provided with the adjusting switch 22, and the working state of the base is adjusted by the adjusting switch 22 through the matching with the bottom surface of the matching component; if the first component 3 is provided with a matching area, when the first component is plugged on the body 1, the matching area is inevitably contacted with the adjusting switch 22, and the adjusting switch 22 is triggered to enable the universal base to enter a working state with constant power, so that the first component 3 works with constant power; if the bottom surface of the second component 4 is provided with the clearance groove 421, the bottom surface avoids the trigger 2211 through the clearance groove 421, the adjusting switch 22 is not triggered, the power adjusting device 2 is in an open adjusting state, and a user can adjust the output power of the base by pressing a key, so as to adjust the working power of the second component 4; the structure of the base and the matching assemblies achieve the effect that different assemblies are universal and one base is used, and the working efficiency between the universal base and the matching assemblies is improved.
A universal base and a using method of a matched assembly thereof are provided, wherein the universal base comprises a base body and a power adjusting device, a connector is arranged on the upper surface of the base body, and the power adjusting device is arranged in the base body and connected with and adjusts the output power of the connector; the upper surface of the body is also provided with an opening; the power adjusting device at least comprises an adjusting switch, the adjusting switch extends to the opening hole to form a triggering part and extends to the upper surface of the body, the adjusting switch comprises a first switch and a second switch, the triggering part is arranged on the first switch, and the first switch and the second switch are arranged up and down and are linked up and down to control the power adjusting device to be in two working states of constant power or open adjustment; the power regulating device also comprises a control circuit board, and the control circuit board is connected with the regulating switch; the control circuit board is at least provided with a regulation and control area, and the regulation and control area is used for regulating power; the upper surface of the body is also provided with a control key, and the control key is matched with the regulation and control area; the matching assembly comprises a first assembly and a second assembly, and connecting sockets matched with the connector are arranged on the bottom surfaces of the first assembly and the second assembly; the bottom surface of the first component is provided with at least one matching area, the matching area is matched with the upper surface of the body to press down the trigger part, the second component is provided with a clearance groove matched with the trigger part, and the trigger part is accommodated in the clearance groove; the using method comprises the following steps:
when the first component is placed on the universal base, the bottom surface of the first component abuts against the trigger part, the first switch is compressed downwards elastically, the first switch is displaced downwards to contact the second switch, so that the regulating switch is switched on, and the regulating switch is switched on to enable the power regulating device to be in a constant power state;
when the second assembly is placed on the universal base, the trigger part is accommodated in the clearance groove on the lower surface of the second assembly, the first switch is not compressed by external force and is elastically supported above the second switch, the second switch is not triggered to close the regulating switch, and the regulating switch is closed to enable the power regulating device to be in an open regulating state.
Still further, when the second assembly is placed on the universal base, the control button is pressed to adjust the power adjusting device, so as to adjust the output power of the connector, namely the working power of the second assembly.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. A universal base comprises a base body and a power adjusting device, wherein a connector is arranged on the upper surface of the base body, and the power adjusting device is arranged in the base body and connected with and adjusts the output power of the connector; the device is characterized in that the upper surface of the body is also provided with an opening; the power adjusting device at least comprises an adjusting switch, the adjusting switch extends to the opening hole to form a triggering part and extends to the upper surface of the body, and the triggering part of the adjusting switch elastically displaces up and down in the opening hole to control the power adjusting device to be in at least two working states;
the adjusting switch comprises a first switch and a second switch, the second switch is a microswitch, the trigger part is arranged on the first switch, and the first switch and the second switch are arranged up and down and are linked up and down to realize that the power adjusting device of the adjusting switch is controlled to be in two working states of constant power or open adjustment;
the first switch is also provided with an elastic reset structure, the spring support is arranged in an overhead manner through the elastic reset structure, when the trigger part is pressed, the spring deforms, the first switch operates downwards to trigger the second switch, and when the trigger part is released from being pressed, the first switch supports the first switch again relative to the upper part of the second switch under the elastic action of the spring;
the power regulating device also comprises a control circuit board, and the control circuit board is connected with the regulating switch; the control circuit board is provided with at least one regulating area, and when the power regulating device is in an open regulating working state, the regulating area is used for regulating power.
2. The universal base of claim 1, wherein said second switch is fixed within the body; this internal spacing groove that is equipped with, first switch to the reverse extension of trigger part has a spacing post, spacing post cooperation spacing groove is fixed in first switch in the second switch top.
3. The universal base of claim 1, wherein said body further comprises a control button on an upper surface thereof, said control button cooperating with said control area.
4. The universal base of claim 1, wherein the body has a mounting hole on an upper surface thereof for mounting the connector, and the connector is fastened to the mounting hole.
5. A mating assembly using the universal base of any one of claims 1 to 4, comprising a first assembly and a second assembly, wherein the bottom surfaces of the first assembly and the second assembly are provided with connecting sockets matched with the connectors; the bottom surface of the first component is at least provided with a matching area, the matching area is matched with the upper surface of the body to press down the trigger part, the second component is provided with a clearance groove matched with the trigger part, and the trigger part is accommodated in the clearance groove.
6. The kit as claimed in claim 5, wherein the clearance groove is circular.
7. The universal base is characterized by comprising a base body and a power adjusting device, wherein the upper surface of the base body is provided with a connector, and the power adjusting device is connected in the base body and adjusts the output power of the connector; the upper surface of the body is also provided with an opening; the power adjusting device at least comprises an adjusting switch, the adjusting switch extends to the opening to form a triggering part and extends to the upper surface of the body, the adjusting switch comprises a first switch and a second switch, the triggering part is arranged on the first switch, and the first switch and the second switch are arranged up and down and are linked up and down to control the power adjusting device of the adjusting switch to be in two working states of constant power or open adjustment; the power regulating device also comprises a control circuit board, and the control circuit board is connected with the regulating switch; the control circuit board is at least provided with a regulation and control area, and the regulation and control area is used for regulating power; the upper surface of the body is also provided with a control key, and the control key is matched with the regulation and control area; the matching assembly comprises a first assembly and a second assembly, and connecting sockets matched with the connector are arranged on the bottom surfaces of the first assembly and the second assembly; the bottom surface of the first component is provided with at least one matching area, the matching area is matched with the upper surface of the body to press down the trigger part, the second component is provided with a clearance groove matched with the trigger part, and the trigger part is accommodated in the clearance groove; the using method comprises the following steps:
when the first assembly is placed on the universal base, the bottom surface of the first assembly abuts against the trigger part, the first switch is elastically compressed downwards, the first switch is displaced downwards to contact the second switch, so that the regulating switch is switched on, and the regulating switch is switched on to enable the power regulating device to be in a constant power state;
when the second assembly is placed on the universal base, the trigger part is accommodated in the clearance groove on the lower surface of the second assembly, the first switch is not compressed by external force and is elastically supported above the second switch, the second switch is not triggered to close the regulating switch, and the regulating switch is closed to enable the power regulating device to be in an open regulating state.
8. Use according to claim 7, wherein when the second component is placed on the universal base, the control button is pressed to adjust the power adjusting device, so as to adjust the output power of the connector, i.e. the operating power of the second component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710719846.4A CN107440506B (en) | 2017-08-21 | 2017-08-21 | Universal base, matched assembly and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710719846.4A CN107440506B (en) | 2017-08-21 | 2017-08-21 | Universal base, matched assembly and use method thereof |
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| CN107440506A CN107440506A (en) | 2017-12-08 |
| CN107440506B true CN107440506B (en) | 2022-12-16 |
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| CN204375648U (en) * | 2015-01-12 | 2015-06-03 | 周国忠 | A kind of hydraulic pressure switch |
| CN206166643U (en) * | 2016-07-29 | 2017-05-17 | 九阳股份有限公司 | Soybean milk machine |
| CN107028501A (en) * | 2016-12-30 | 2017-08-11 | 宁波西文电器有限公司 | Liquid food heating agitator |
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Address after: 528311 one of longhui Road, Malone village committee, Beijiao Town, Shunde District, Foshan, Guangdong, No. 4 Applicant after: Guangdong Delma Technology Co.,Ltd. Address before: 528311, No. 2, No. two, South Road, Foshan Town, Shunde District, Beijiao, Guangdong Applicant before: FOSHAN SHUNDE DEERMA ELECTRIC APPLIANCES Co.,Ltd. |
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