CN213786740U - Installation structure of microswitch of juice machine - Google Patents
Installation structure of microswitch of juice machine Download PDFInfo
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- CN213786740U CN213786740U CN202021885424.8U CN202021885424U CN213786740U CN 213786740 U CN213786740 U CN 213786740U CN 202021885424 U CN202021885424 U CN 202021885424U CN 213786740 U CN213786740 U CN 213786740U
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Abstract
The utility model discloses a stock machine micro-gap safety switch mounting structure, including base, mount subassembly, motor, circuit board, micro-gap safety switch and elastic rod subassembly, the bottom of base is provided with the bottom chamber, and the motor passes through the mount subassembly to be fixed on the upper portion of base, and the circuit board is respectively with motor and micro-gap safety switch electric connection, characterized by, the lower part of mount subassembly outwards extends out of the switch seat, and micro-gap safety switch fixes on the switch seat, and the elastic rod subassembly is fixed on the upper portion of base, and the one end of elastic rod subassembly is close to or offsets with micro-gap safety switch's touch key, and the other end extends to the bottom chamber of base; this kind of stock machine micro-gap safety switch mounting structure, the installation is very simple and easy, and the user uses easy operation.
Description
Technical Field
The utility model belongs to the technical field of the food processor technique and specifically relates to a stock machine micro-gap safety switch mounting structure.
Background
The existing food processor is shown in Chinese utility model patent number: 201721616080.9, name: food processor, announcement day: in 2019, 2, 15, the food processor disclosed therein comprises a cup body and a host, wherein a touch part is arranged at the lower part of the cup body, a driving motor, a micro switch and an elastic touch component are arranged on the host, the driving motor is electrically connected with the micro switch, and the lower end of the elastic touch component is abutted or close to the micro switch, wherein a guide groove with a wide upper part and a narrow lower part is arranged at the upper part of the host, the upper end of the elastic touch component extends to the guide groove, the lower part of the cup body is inserted on the host, and the touch part is inserted into the guide groove and abutted to the elastic touch component; according to the food mixer, the guide groove is additionally arranged on the upper part of the main machine, the upper end of the elastic touch component extends into the guide groove, so that the touch part at the lower part of the cup body can slide along the guide groove and accurately and quickly abut against the upper end of the elastic touch component, the touch part is easy to press the elastic touch component in a way of aligning with the position of the elastic touch component, the pressing stability is ensured, the mixing effect is improved, the service life of the mixer is prolonged, and the whole structure is simple and reasonable.
However, the food processor with the above structure still has the following disadvantages: (1) this kind of cooking machine, during the use, the host computer is under, the cup is last, supplies the micro-gap switch seat that micro-gap switch is fixed to connect on the shell inside wall of host computer, and is located the guide way below, because micro-gap switch and micro-gap switch seat are independent of motor and mount respectively outside, they are not a whole module, during the installation, need fix mount and motor in the inner chamber lower part of host computer shell earlier, install micro-gap switch seat and micro-gap switch again, promptly: the micro switch seat and the micro switch cannot be integrally pre-installed with the motor and the fixing frame, and then are integrally installed in the shell of the host machine, so that the respective installation modes cause great inconvenience to production; particularly, after the motor and the fixing frame are arranged in the shell of the main machine, the motor is influenced by the upward extension of the rotating shaft of the motor, and the micro switch seat and the micro switch are arranged at the time, so that the problem is very difficult to be solved; (2) the other end (upper end) of the elastic touch component extends to the guide groove on the upper part of the main machine, the lower part of the cup body is inserted into the upper part of the main machine, the touch part on the outer side wall of the cup body is inserted into the guide groove and is abutted against the elastic touch component, so that the micro switch acts, the other end of the elastic touch component extends into the guide groove, the outer side wall of the cup body is required to be provided with a convex touch part which can extend into the guide groove, and the convex touch part is added on the cup body, so that the process difficulty is increased, the cup body is easy to damage or even break, and in use, the convex touch part of the cup body is required to be accurately adjusted by a user to align with the guide groove, so that the touch part can extend into the guide groove, and the operation of the user is greatly inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easy operation's stock machine fine motion safety switch mounting structure when the installation is simple and easy and use.
The purpose of the utility model is realized like this:
a mounting structure of a microswitch of a juicer comprises a base, a fixing frame component, a motor, a circuit board, the microswitch and an elastic rod component, wherein a bottom cavity is formed in the bottom of the base; according to the mounting structure of the microswitch of the juice machine, the switch seat is additionally arranged on the fixing frame component, so that the microswitch can be fixed on the switch seat, the motor, the fixing frame component, the switch seat and the microswitch are integrated, the microswitch is pre-mounted outside the host machine and then is fixed in the host machine, and the mounting structure is very simple and easy; furthermore, since the other end (lower end) of the elastic rod assembly extends to the bottom cavity of the base, that is: protrudes out of the bottom cavity and is easily touched (pressed), such as: the upper edge of the filter screen assembly can be directly touched (jacked), and the upper end of the elastic rod assembly does not need to be aligned, so that the use and the operation of a user are simple.
The utility model discloses can also adopt following technical measure to solve:
furthermore, the bottom of the micro safety switch is provided with a touch key, the top of the micro safety switch is provided with a wiring terminal, and the wiring terminal is electrically connected with the circuit board through a wire; the inverted setting mode of the micro-safety switch is very suitable for a juice machine with a main machine arranged above and below a juice receiving cup, a touch key is close to or abutted against one end (upper end) of an elastic rod component below, and the upper end of the touch key is connected with a circuit board.
Furthermore, the switch base comprises two extension arms, the outer ends of the two extension arms are respectively arranged in a hook shape, the two extension arms clamp the two sides of the micro safety switch, and the micro safety switch is directly clamped into the two extension arms, so that the operation is very simple and easy.
Furthermore, a positioning column is further arranged on the fixing frame component between the two extension arms, a positioning hole is formed in the micro safety switch, and the positioning column is inserted into the positioning hole, so that the firmness of the micro safety switch can be further improved.
Further, the fixing frame assembly comprises an upper fixing frame and a lower fixing frame, the upper fixing frame and the lower fixing frame are respectively fixed to the upper portion and the lower portion of the motor, the lower fixing frame is fixed to the upper portion of the base, the upper fixing frame and the lower fixing frame are mutually connected to clamp the motor, the switch seat is arranged on the outer side wall of the lower fixing frame, and the micro-safety switch is close to the elastic rod assembly below the switch seat.
Furthermore, the switch seat and the lower fixing frame are integrally formed, so that the fixation of the switch seat can be simplified, and the connection strength of the switch seat is improved.
Further, the elastic rod assembly comprises a fixing frame, a touch rod and a small spring, the base is separated into a bottom cavity and an upper mounting groove by an interlayer, the fixing frame assembly and the elastic rod assembly are fixed on the mounting groove, the fixing frame is fixed on the mounting groove close to the micro safety switch, the small spring is sleeved on the touch rod and is arranged on the fixing frame together, one end of the small spring is abutted to the fixing frame, the other end of the small spring is abutted to the touch rod, one end of the touch rod extends towards a touch key of the micro safety switch, the other end of the touch rod penetrates through a small hole corresponding to the interlayer and extends into the bottom cavity, the touch rod in the bottom cavity is close to the inner wall of the bottom cavity, and the elastic rod assembly is very simple in structure and easy to implement.
Furthermore, the elastic rod assembly further comprises a sealing gasket, the sealing gasket is pressed on the upper portion of the small hole of the interlayer by the fixing frame, the lower end of the touch rod penetrates through the small hole and extends into the bottom cavity, and the sealing performance of the touch rod can be improved due to the arrangement of the sealing gasket.
Furthermore, a connecting column extends upwards from the upper surface of the interlayer, the fixing frame is arranged on the connecting column, and the screw penetrates through the fixing frame to be fixedly connected with the connecting column so as to realize firmer connection.
Furthermore, the touch rod is Y-shaped, one section of the left side of the upper part of the touch rod is abutted against a touch key of the micro safety switch, the small spring is sleeved on one section of the right side of the upper part, the top end of one section of the right side of the upper part is higher than the top end of one section of the left side of the upper part, and the lower end of the touch rod extends into the bottom cavity.
The utility model has the advantages as follows:
(1) according to the mounting structure of the microswitch of the juice machine, the switch seat is additionally arranged on the fixing frame component, so that the microswitch can be fixed on the switch seat, the motor, the fixing frame component, the switch seat and the microswitch are integrated, the microswitch is pre-mounted outside the host machine and then is fixed in the host machine, and the mounting structure is very simple and easy; furthermore, since the other end of the resilient rod assembly extends into the bottom cavity of the base, namely: bulge out the bottom cavity, so easily touched, like: the upper edge of the filter screen assembly can be directly touched without aligning with the upper end of the elastic rod assembly, so that the use and the operation of a user are simple.
(2) Because the switch base comprises two extension arms, the outer ends of the two extension arms are respectively designed into a hook shape, the two extension arms clamp the two sides of the micro-safety switch, and the micro-safety switch is directly clamped into the two extension arms, so that the micro-safety switch is very simple and easy to operate.
(3) The switch seat and the lower fixing frame are integrally formed, so that the fixation of the switch seat can be simplified, and the connection strength of the switch seat is improved.
Drawings
Fig. 1 is a schematic view of the juice machine of the present invention.
Fig. 2 is a perspective view of the juice machine of the present invention.
Fig. 3 is a split view of the juice machine of the present invention.
Fig. 4 is a three-dimensional enlarged view of the touch bar of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example (b): as shown in fig. 1 to 4, a mounting structure of a micro-safety switch of a juice extractor comprises a base 1, a fixing frame assembly 2, a motor 3, a battery, a circuit board 4, a micro-safety switch 5 and an elastic rod assembly 6, wherein a bottom cavity 12 is arranged at the bottom of the base 1, the motor 3 is fixed at the upper part of the base 1 through the fixing frame assembly 2, and the circuit board 4 is respectively electrically connected with the motor 3 and the micro-safety switch 5, and the mounting structure is characterized in that the lower part of the fixing frame assembly 2 extends outwards to form a switch base 8, the micro-safety switch 5 is fixed on the switch base 8, the elastic rod assembly 6 is fixed at the upper part of the base 1, one end of the elastic rod assembly 6 is close to or abutted to a touch key 51 of the micro-safety switch 5, and the other end extends to the bottom cavity 12 of the base 1.
As a more specific scheme, the bottom of the microswitch 5 is provided with a touch key 51, the top thereof is provided with a terminal 52, and the terminal 52 is electrically connected with the circuit board 4 through a lead 9; in this embodiment, the switch base 8 includes two extension arms 81, the outer ends of the two extension arms 81 are respectively set to be hook-shaped 811, and the two extension arms 81 clamp the two sides of the micro safety switch 5; the fixing frame component 2 between the two extension arms 81 is further provided with a positioning column 10, the micro safety switch 5 is provided with a positioning hole 53, the positioning column 10 is inserted into the positioning hole 53, and the switch base 8 and the lower fixing frame 22 are integrally formed.
As shown in the figure, the fixing frame assembly 2 includes an upper fixing frame 21 and a lower fixing frame 22, the upper fixing frame 21 and the lower fixing frame 22 are respectively fixed on the upper portion and the lower portion of the motor 3, the lower fixing frame 22 is fixed on the upper portion of the base 1, the upper fixing frame 21 and the lower fixing frame 22 are connected with each other to clamp the motor 3 up and down, and the switch base 8 is arranged on the outer side wall of the lower fixing frame 22. Elastic rod subassembly 6 includes mount 61, touch pole 62 and little spring 63, base 1 is separated for bottom chamber 12 and upper portion's mounting groove 13 by interlayer 11, and mount subassembly 2 and elastic rod subassembly 6 are all fixed on mounting groove 13, mount 61 is fixed on the mounting groove 13 that is close to micro-gap safety switch 5, and the cover has little spring 63 on touch pole 62 and arranges mount 61 in together, and little spring 63 one end offsets with mount 61, and the other end offsets with touch pole 62, touch pole 62 one end extends towards micro-gap safety switch 5's touch key 51, and the other end passes interlayer 11 corresponding aperture and extends into bottom chamber 12 in, touch pole 62 in the bottom chamber 12 is close with bottom chamber 12 inner wall. The elastic rod assembly 6 further comprises a sealing gasket 70, the fixing frame 61 presses the sealing gasket 70 on the upper part of the small hole of the interlayer 11, and the lower end of the touch rod 62 penetrates through the small hole and extends into the bottom cavity 12. The upper surface of the interlayer 11 extends upwards to form a connecting column 130, the fixing frame 61 is arranged on the connecting column 130, and screws penetrate through the fixing frame 61 to be connected and fixed with the connecting column 130. The touch rod 62 is Y-shaped, one section of the upper left side 621 of the touch rod 62 abuts against the touch key 51 of the micro-safety switch 5, one section of the upper right side 622 is sleeved with the small spring 63, the top end of one section of the upper right side 622 is higher than the top end of one section of the upper left side 621, and the lower end of the touch rod 62 extends into the bottom cavity 12.
The working principle is as follows: when the safety switch is installed, the motor 3 is firstly arranged between the upper fixing frame 21 and the lower fixing frame 22, the upper fixing frame 21 and the lower fixing frame 22 are connected together through a connecting piece (such as a screw) so as to fixedly clamp the motor 3 between the upper fixing frame 21 and the lower fixing frame 22, and then the micro-motion safety switch 5 is fixed on the switch base 8, so that the motor 3, the fixing frame assembly 2 and the micro-motion safety switch 5 form an integral module, namely: the whole module is pre-assembled outside the host, then the whole module is fixed on the base 1, at this time, the elastic rod assembly 6 is installed on the base 1 and matched with the micro-safety switch 5 to manufacture the whole host inner core, and finally, the whole host inner core is sleeved into the host shell and fixed, so that the whole installation is very simple and rapid.
Claims (10)
1. A mounting structure of a microswitch of a juice machine comprises a base (1), a fixed frame component (2), a motor (3), a circuit board (4), a microswitch (5) and an elastic rod component (6), the bottom of the base (1) is provided with a bottom cavity (12), the motor (3) is fixed on the upper part of the base (1) through a fixing frame component (2), the circuit board (4) is respectively electrically connected with the motor (3) and the micro-motion safety switch (5), the safety switch is characterized in that the lower part of the fixing frame assembly (2) extends outwards to form a switch seat (8), the micro safety switch (5) is fixed on the switch seat (8), the elastic rod assembly (6) is fixed on the upper part of the base (1), one end of the elastic rod assembly (6) is close to or abutted against a touch key (51) of the micro safety switch (5), and the other end of the elastic rod assembly extends to a bottom cavity (12) of the base (1).
2. The mounting structure of the microswitch of the original juice machine as claimed in claim 1, wherein the bottom of the microswitch (5) is provided with a touch key (51), the top of the microswitch is provided with a connecting terminal (52), and the connecting terminal (52) is electrically connected with the circuit board (4) through a lead (9).
3. The mounting structure of the microswitch of the original juice machine as claimed in claim 1, wherein the switch base (8) comprises two extension arms (81), the outer ends of the two extension arms (81) are respectively arranged in a hook shape (811), and the two extension arms (81) clamp two sides of the microswitch (5).
4. The mounting structure of the micro-safety switch of the juice extractor as claimed in claim 3, wherein a positioning post (10) is further disposed on the mounting bracket assembly (2) between the two extending arms (81), a positioning hole (53) is formed on the micro-safety switch (5), and the positioning post (10) is inserted into the positioning hole (53).
5. The mounting structure of the microswitch of the juice extractor according to claim 3 or 4, wherein the fixing frame assembly (2) comprises an upper fixing frame (21) and a lower fixing frame (22), the upper fixing frame (21) and the lower fixing frame (22) are respectively fixed on the upper part and the lower part of the motor (3), the lower fixing frame (22) is fixed on the upper part of the base (1), the upper fixing frame (21) and the lower fixing frame (22) are connected with each other to clamp the motor (3) up and down, and the switch base (8) is arranged on the outer side wall of the lower fixing frame (22).
6. The mounting structure of the microswitch of the juice extractor as claimed in claim 5, wherein the switch base (8) is integrally formed with the lower fixing frame (22).
7. The mounting structure of the micro-safety switch of the original juice machine as claimed in claim 1, wherein the elastic rod assembly (6) comprises a fixing frame (61), a touch rod (62) and a small spring (63), the base (1) is divided into a bottom cavity (12) and an upper mounting groove (13) by an interlayer (11), the fixing frame assembly (2) and the elastic rod assembly (6) are both fixed on the mounting groove (13), the fixing frame (61) is fixed on the mounting groove (13) close to the micro-safety switch (5), the touch rod (62) is sleeved with the small spring (63) and is placed on the fixing frame (61) together, one end of the small spring (63) abuts against the fixing frame (61), the other end of the small spring abuts against the touch rod (62), one end of the touch rod (62) extends towards the touch key (51) of the micro-safety switch (5), and the other end of the touch rod passes through the small hole corresponding to the interlayer (11), And extends into the bottom cavity (12), and a touch rod (62) in the bottom cavity (12) is close to the inner wall of the bottom cavity (12).
8. The mounting structure of the microswitch of the original juice machine according to claim 7, wherein the elastic rod assembly (6) further comprises a sealing gasket (70), the sealing gasket (70) is pressed on the upper part of the small hole of the interlayer (11) by the fixing frame (61), and the lower end of the touch rod (62) passes through the small hole and extends into the bottom cavity (12).
9. The mounting structure of the microswitch of the juice extractor as claimed in claim 7, wherein the upper surface of the isolation layer (11) extends upwards to form a connecting column (130), the fixing frame (61) is arranged on the connecting column (130), and the screw passes through the fixing frame (61) to be connected and fixed with the connecting column (130).
10. The mounting structure of the microswitch of the original juice machine according to claim 7, wherein the touch rod (62) is Y-shaped, a section of the left side (621) of the upper part of the touch rod (62) is abutted against the touch key (51) of the microswitch (5), a section of the right side (622) of the upper part is sleeved with the small spring (63), the top end of the section of the right side (622) of the upper part is higher than the top end of the section of the left side (621) of the upper part, and the lower end of the touch rod (62) extends into the bottom cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021885424.8U CN213786740U (en) | 2020-09-01 | 2020-09-01 | Installation structure of microswitch of juice machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021885424.8U CN213786740U (en) | 2020-09-01 | 2020-09-01 | Installation structure of microswitch of juice machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786740U true CN213786740U (en) | 2021-07-27 |
Family
ID=76952109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021885424.8U Active CN213786740U (en) | 2020-09-01 | 2020-09-01 | Installation structure of microswitch of juice machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786740U (en) |
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2020
- 2020-09-01 CN CN202021885424.8U patent/CN213786740U/en active Active
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Effective date of registration: 20230426 Address after: 528300 No. 2 Donghuang Second Road, Leliu Huanglianji Industrial Zone, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Yimingjia Plastic Co.,Ltd. Address before: 528300 No.17 Jiangyi lianjiang East Road, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee before: He Jianbo |