CN213850304U - Magnetic control switch device of electric appliance and stirrer thereof - Google Patents
Magnetic control switch device of electric appliance and stirrer thereof Download PDFInfo
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- CN213850304U CN213850304U CN202022261936.3U CN202022261936U CN213850304U CN 213850304 U CN213850304 U CN 213850304U CN 202022261936 U CN202022261936 U CN 202022261936U CN 213850304 U CN213850304 U CN 213850304U
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Abstract
The utility model provides a magnetic control switch device of electrical apparatus, is connected including setting up the magnetic control switch in the electrical apparatus main part, and the control circuit electricity of magnetic control switch and electrical apparatus is connected, and the electrical apparatus main part includes the bowl cover at least, still is equipped with magnet on the bowl cover, is equipped with the metal response axle between magnetic control switch and the magnet, and at the bowl cover in-process that opens and shuts, the bowl cover drives magnet and keeps away from or be close to the metal response axle to realize that magnet passes through the disconnection of metal response axle control magnetic control switch or switch on control circuit. The utility model discloses an agitator prevents effectively to stir under the condition that does not close the lid, avoids not closing the lid and stirs and the phenomenon that leads to the incident to take place.
Description
Technical Field
The utility model relates to an electrical apparatus, specifically be a magnetic control switch device of electrical apparatus and agitator thereof.
Background
Chinese patent No. CN205585888U at 2016.09.21 discloses a mixer with an interlocking safety device, which comprises a base, a mixing cup and a cup cover, wherein a magnetic switch for controlling the on-off of the power supply of the mixer is arranged on the base, a channel longitudinally arranged on the mixing cup is arranged on the magnetic switch, a connecting rod capable of moving along the direction of the channel is arranged in the channel, the bottom end of the connecting rod is connected with a magnet which is arranged on the mixing cup and moves down along with the downward pressing of the connecting rod so as to control the magnetic switch to connect the power supply of the mixer, the other end of the magnet is connected with a spring which can reset the magnet and disconnect the power supply of the mixer by the magnetic switch, the top end of the connecting rod is provided with a pressing cover which can block the connecting rod from the channel, a pressing block which can press the connecting rod down when the cup cover is arranged on the mixing cup, the cup cover is arranged on the stirring cup through the connecting rod linked with the cup cover, and the linked connecting rod presses the magnet to enable the magnetic switch on the base to be communicated with the power supply of the stirring machine. The cup cover is covered, the pressing block on the cup cover downwards extrudes the upper movable block on the stirring cup, the upper movable block drives the connecting rod to downwards press the lower movable block along the channel, and the magnet moves downwards along with the lower movable block, so that the magnetic switch arranged on the base is communicated with the power supply. Therefore, the magnetic control part of the structure is complicated to arrange, and the number of mounting parts is large, so that the size of the whole machine is large. And thus, is in need of further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an operation safe and reliable, the installation is nimble swift, the simple operation is reasonable, effectively solves the tradition through the structure mode of pushing down magnet and control magnetic control switch, avoids the inside too much parts that set up of complete machine, reduces product manufacturing cost's magnetic control switching device of electrical apparatus and agitator to overcome the weak point among the prior art.
According to the magnetic control switch device of this purpose design, including setting up the magnetic control switch in the electrical apparatus main part, the control circuit electricity of magnetic control switch and electrical apparatus is connected, and the electrical apparatus main part includes the bowl cover at least, still is equipped with magnet on the bowl cover, is equipped with the metal response axle between magnetic control switch and the magnet, and at the bowl cover in-process that opens and shuts, the bowl cover drives magnet and keeps away from or be close to the metal response axle to realize that magnet passes through the disconnection of metal response axle control magnetic control switch or switch on control circuit. The metal induction shaft is used for inducing the magnetic control switch, and the magnet triggers the magnetic control switch to switch off or switch on the control circuit through the metal induction shaft.
Magnet setting is on the insulating part of bowl cover, and this insulating part dismantlement formula, rotary type or slidingtype are installed in the electrical apparatus main part, and through getting put, rotate or the insulating part on the slip electrical apparatus main part, the insulating part drives magnet and keeps away from or be close to metal induction shaft.
The stirrer comprises a machine body and a cup cover, wherein the cup cover is provided with a magnet, the machine body is provided with a magnetic control switch, a metal induction shaft is arranged between the magnetic control switch and the magnet, and the cup cover drives the magnet to be far away from or close to the metal induction shaft in the opening and closing process of the cup cover.
The machine body comprises a cup shell matched with a cup cover, the cup cover is arranged on the top of the cup shell in an opening and closing manner, and the cup shell is provided with a fixing groove for fixing the metal induction shaft; or the cup shell is provided with a handle and a handle cover, a slot is arranged between the handle cover and the handle, and the handle cover seals the metal induction shaft in the slot.
One side of the magnetic control switch is provided with a first elastic sheet, one side of the metal induction shaft is provided with a connecting shaft, and a second elastic sheet electrically connected with the motor is arranged in the machine body; the first elastic sheet and the second elastic sheet are respectively contacted with the connecting shaft so as to realize the electrical connection of the motor.
The magnetic control switch and the first elastic sheet are fixedly arranged on the connecting plate, the machine body further comprises a lower shell, and the lower shell is provided with an installation part for fixing the connecting plate.
The handle cover is provided with a bending block, and a clamping groove for fixing the connecting shaft is arranged between the bending block and the handle cover.
The cup shell is provided with a cup body, the bottom of the cup body is provided with a fixed support for fixing a motor, a rotating shaft of the motor penetrates through the bottom of the cup body, and the rotating shaft is provided with a stirring knife.
The body further includes a base assembled with the lower housing.
The utility model has the advantages as follows:
a. the magnet is arranged on the insulation part of the electric appliance main body, so that the human body is effectively protected, and the human body is prevented from electric shock.
b. Insulating position dismantlement formula, rotary type or slidingtype are installed in the electrical apparatus main part, through getting put, rotate or slide the insulating position in the electrical apparatus main part, the insulating position drives magnet and keeps away from or be close to metal response axle, cancel the tradition and push down magnet and control magnetic control switch's structural style, through getting put, rotate or slidable mounting the insulating position in the electrical apparatus main part, the magnetic control switch in the magnet remote control electrical apparatus main part at insulating position, neither need be close to magnetic control switch at push down magnet, still play safety protection's effect.
c. The cup cover is provided with a magnet, the machine body is provided with a magnetic control switch, a metal induction shaft is arranged between the magnetic control switch and the magnet, the cup cover drives the magnet to be far away from or close to the metal induction shaft in the opening and closing process of the cup cover, when the cup cover is placed on the machine body, the magnetism of the magnet of the cup cover controls the magnetic control switch below the metal induction shaft through the metal induction shaft, and the stirrer control circuit is detected to be switched on and can operate and stir; if the cup cover is not closed, the magnetic control switch is disconnected, and the stirrer control circuit detects disconnection and does not stir. Effectively prevent to stir under the condition of not closing the lid, avoid not closing the lid and stir and lead to the phenomenon that the incident takes place.
Drawings
Fig. 1 is a schematic view of an assembled and disassembled structure of a stirrer according to an embodiment of the present invention.
Fig. 2 is a schematic view of an assembly and disassembly structure of the cup cover and the magnet according to an embodiment of the present invention.
Fig. 3 is an exploded view of the cup shell, the sealing ring, the connecting shaft, the handle cover, and the metal sensing shaft according to an embodiment of the present invention.
Fig. 4 is a schematic view of an assembled and disassembled structure of the motor cover and the second elastic sheet according to an embodiment of the present invention.
Fig. 5 is a schematic view of an assembly and disassembly structure of the lower housing and the magnetic control switch according to an embodiment of the present invention.
Fig. 6 is a schematic plan view (top view position) of a stirrer according to an embodiment of the present invention.
Fig. 7 is a schematic view of the cross-sectional structure a-a in fig. 6.
In the figure, 1 is a magnetic control switch, 2 is a magnet, 3 is a metal induction shaft, 4 is a cup cover, 4.1 is a connecting part, 5 is a cup shell, 5.1 is a handle, 5.2 is a handle cover, 5.3 is a bending block, 6 is a lower shell, 6.1 is an installation part, 7 is a first elastic sheet, 8 is a connecting shaft, 9 is a second elastic sheet, 10 is a motor, 11 is a connecting plate, 12 is a cup body, 12.1 is a through hole, 13 is a fixed support, 14 is a base, 15 is an annular sealing ring, 16 is a motor cover, 16.1 is a fixing part, and 17 is a sealing ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The utility model provides a magnetic control switch device of electrical apparatus, is including setting up magnetic control switch 1 in the electrical apparatus main part, and the control circuit electricity of magnetic control switch 1 and electrical apparatus is connected, and the electrical apparatus main part includes bowl cover 4 at least, still is equipped with magnet 2 on bowl cover 4, is equipped with metal induction shaft 3 between magnetic control switch 1 and the magnet 2, and at bowl cover 4 in-process that opens and shuts, bowl cover 4 drives magnet 2 and keeps away from or be close to metal induction shaft 3 to realize magnet 2 and control magnetic control switch 1 disconnection or switch on control circuit through metal induction shaft 3.
Referring to fig. 1-7, a stirrer comprises a machine body and a cup cover 4, wherein the cup cover 4 is provided with a magnet 2, the machine body is provided with a magnetic control switch 1, a metal induction shaft 3 is arranged between the magnetic control switch 1 and the magnet 2, and the cup cover 4 drives the magnet 2 to be far away from or close to the metal induction shaft 3 in the opening and closing process of the cup cover 4.
One end of the metal induction shaft 3 is close to the magnetic control switch 1, and the other end of the metal induction shaft 3 is far away from or contacts the magnet 2 through the position change of the magnet 2.
Referring to fig. 2, a connecting portion 4.1 is arranged at the bottom of one end of the cup cover 4, and the magnet 2 is installed in the connecting portion 4.1.
The organism includes with bowl cover 4 matched with cup shell 5, bowl cover 4 opens and shuts and sets up on cup shell 5's top, and cup shell 5 is equipped with the fixed slot of fixed metal response axle 3.
Referring to fig. 3, alternatively, the cup shell 5 is provided with a handle 5.1 and a handle cover 5.2, a slot is arranged between the handle cover 5.2 and the handle 5.1, and the handle cover 5.2 encapsulates the metal induction shaft 3 in the slot.
A first elastic sheet 7 is arranged on one side of the magnetic control switch 1, a connecting shaft 8 is arranged on one side of the metal induction shaft 3, and a second elastic sheet 9 electrically connected with a motor 10 is arranged in the machine body; the first elastic sheet 7 and the second elastic sheet 9 are respectively contacted with the connecting shaft 8 to realize the electrical connection of the motor 10.
Referring to fig. 4, a motor cover 16 matched with the motor 10 is arranged in the machine body, a fixing portion 16.1 is arranged on the lower side of the bottom of the motor cover 16, and the second elastic sheet 9 is fixed in the fixing portion 16.1.
The magnetic control switch 1 and the first elastic sheet 7 are both fixedly arranged on the connecting plate 11, the machine body further comprises a lower shell 6, and the lower shell 6 is provided with an installation part 6.1 for fixing the connecting plate 11.
The handle cover 5.2 is provided with a bending block 5.3, and a clamping groove for fixing the connecting shaft 8 is arranged between the bending block 5.3 and the handle cover 5.2.
The cup shell 5 is provided with a cup body 12, the bottom of the cup body 12 is provided with a fixed support 13 for fixing the motor 10, the rotating shaft of the motor 10 penetrates through the bottom of the cup body 12, and the rotating shaft is provided with a stirring knife.
Referring to fig. 7 in conjunction with fig. 1, an annular sealing ring 15 is arranged between the inner wall of the cup body 12 and the outer wall of the motor cover 16 to realize water resistance; the cup body 12 is provided with a through hole 12.1 corresponding to the second elastic sheet 9, and the second elastic sheet 9 partially penetrates through the through hole 12.1 and contacts the connecting shaft 8. The through hole 12.1 is provided with a sealing ring 17, and the sealing ring 17 at least covers the part of the connecting shaft 8.
The body also comprises a base 14 fitted with the lower shell 6.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a magnetic control switch device of electrical apparatus, is including setting up magnetic control switch (1) on the electrical apparatus main part, and magnetic control switch (1) is connected with the control circuit electricity of electrical apparatus, its characterized in that: the electric appliance main body at least comprises a cup cover (4), a magnet (2) is further arranged on the cup cover (4), a metal induction shaft (3) is arranged between the magnetic control switch (1) and the magnet (2), and in the opening and closing process of the cup cover (4), the cup cover (4) drives the magnet (2) to be far away from or close to the metal induction shaft (3) so as to realize that the magnet (2) controls the magnetic control switch (1) to be disconnected or connected with a control circuit through the metal induction shaft (3).
2. The magnetic control switch device of the electric appliance according to claim 1, characterized in that: magnet (2) set up on the insulating part of bowl cover, and this insulating part dismantlement formula, rotary type or slidingtype are installed in the electrical apparatus main part, and through getting put, rotate or slip the insulating part in the electrical apparatus main part, insulating part drive magnet (2) keep away from or be close to metal induction axis (3).
3. The utility model provides a stirrer, includes organism, bowl cover (4), its characterized in that: the cup cover (4) is provided with a magnet (2), the machine body is provided with a magnetic control switch (1), a metal induction shaft (3) is arranged between the magnetic control switch (1) and the magnet (2), and the cup cover (4) drives the magnet (2) to be far away from or close to the metal induction shaft (3) in the opening and closing process of the cup cover (4).
4. The agitator of claim 3, wherein: the machine body comprises a cup shell (5) matched with the cup cover (4), the cup cover (4) is arranged on the top of the cup shell (5) in an opening and closing mode, and the cup shell (5) is provided with a fixing groove for fixing the metal induction shaft (3); or the cup shell (5) is provided with a handle (5.1) and a handle cover (5.2), a slot is arranged between the handle cover (5.2) and the handle (5.1), and the metal induction shaft (3) is encapsulated in the slot by the handle cover (5.2).
5. The agitator of claim 4, wherein: a first elastic sheet (7) is arranged on one side of the magnetic control switch (1), a connecting shaft (8) is arranged on one side of the metal induction shaft (3), and a second elastic sheet (9) electrically connected with a motor (10) is arranged in the machine body; the first elastic sheet (7) and the second elastic sheet (9) are respectively contacted with the connecting shaft (8) so as to realize the electrical connection of the motor (10).
6. The agitator of claim 5, wherein: the magnetic control switch (1) and the first elastic sheet (7) are fixedly arranged on the connecting plate (11), the machine body further comprises a lower shell (6), and the lower shell (6) is provided with an installation part (6.1) for fixing the connecting plate (11).
7. The agitator of claim 6, wherein: the handle cover (5.2) is provided with a bending block (5.3), and a clamping groove for fixing the connecting shaft (8) is arranged between the bending block (5.3) and the handle cover (5.2).
8. The agitator of claim 7, wherein: the cup shell (5) is provided with a cup body (12), the bottom of the cup body (12) is provided with a fixed support (13) for fixing the motor (10), the rotating shaft of the motor (10) penetrates through the bottom of the cup body (12), and the rotating shaft is provided with a stirring knife.
9. The agitator of claim 8, wherein: the machine body also comprises a base (14) which is assembled with the lower shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261936.3U CN213850304U (en) | 2020-10-12 | 2020-10-12 | Magnetic control switch device of electric appliance and stirrer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261936.3U CN213850304U (en) | 2020-10-12 | 2020-10-12 | Magnetic control switch device of electric appliance and stirrer thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213850304U true CN213850304U (en) | 2021-08-03 |
Family
ID=77071426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261936.3U Active CN213850304U (en) | 2020-10-12 | 2020-10-12 | Magnetic control switch device of electric appliance and stirrer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213850304U (en) |
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2020
- 2020-10-12 CN CN202022261936.3U patent/CN213850304U/en active Active
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