CN215988474U - Switch control structure and product with speed regulation function - Google Patents
Switch control structure and product with speed regulation function Download PDFInfo
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- CN215988474U CN215988474U CN202122465804.7U CN202122465804U CN215988474U CN 215988474 U CN215988474 U CN 215988474U CN 202122465804 U CN202122465804 U CN 202122465804U CN 215988474 U CN215988474 U CN 215988474U
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Abstract
The utility model discloses a switch control structure, which comprises a first trigger piece, a second trigger piece and a control switch, wherein the first trigger piece is used for controlling the working state of a control device; the control switch can act on the first trigger part and the second trigger part at the same time so that the first trigger part and the second trigger part are triggered at the same time or not triggered at the same time; the utility model can control the first trigger part and the second trigger part at the same time only by operating the control switch, has very convenient operation and meets safety regulations; the utility model also provides a product with the speed regulation function.
Description
Technical Field
The utility model relates to a switch control structure, in particular to a switch control structure and a product with a speed regulation function.
Background
At present, products with a speed regulating function, such as products with high and low running speeds, are arranged on the market, and in order to meet the safety regulation problem, an unlocking key and a speed regulating key are arranged, so that a user can press the unlocking key and the speed regulating key simultaneously to enable the products to work at the corresponding running speed gear, the operation is very troublesome, and the production cost is high; some machines can only do one operation speed due to the safety regulation problem, cannot realize the switching of the operation speed and cannot meet the use requirements of users; or some products with speed regulation function on the market directly do not meet the safety requirements.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a switch control structure which is provided with a first trigger piece for controlling the working state of a control device, a second trigger piece for sending the running state of a product, and a control switch capable of acting on the first trigger piece and the second trigger piece simultaneously; when the device is used, a user can control the first trigger piece and the second trigger piece at the same time only by operating the control switch, so that the operation is very convenient and meets safety regulations; the utility model also provides a product with the speed regulation function.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
a switch control structure comprises a first trigger piece, a second trigger piece and a control switch, wherein the first trigger piece is used for controlling the working state of a control device; the control switch can act on the first trigger part and the second trigger part at the same time so that the first trigger part and the second trigger part are triggered at the same time or not triggered at the same time;
when the first trigger piece is triggered, the control device works normally, and when the first trigger piece is not triggered, the control device stops working;
when the second trigger piece is triggered, the second trigger piece sends a product running state signal to the control device, and when the second trigger piece is not triggered, the second trigger piece stops sending the product running state signal to the control device.
By adopting the structure, a user can simultaneously operate the first trigger part and the second trigger part by only operating the control switch, so that the first trigger part and the second trigger part are simultaneously in a triggered state or a non-triggered state, and the operation is very convenient and simple.
When the first trigger piece and the second trigger piece are triggered simultaneously, the control device is in a normal working state, the second trigger piece sends a corresponding product running state signal to the control device, and the control device receives the signal and controls the product to run in a corresponding running state;
when the first trigger piece and the second trigger piece are not triggered at the same time, the control device is in a work stop state, the second trigger piece stops sending a corresponding product running state signal to the control device, and at the moment, the product stops working.
In the structure, due to the arrangement of the first trigger piece, when the product stops working, the control device is in a working stop state, so that accidental operation of the product caused by operation errors of the control device is prevented, and the safety of product operation is ensured.
Further, the first trigger piece is used for communicating and cutting off the connection between the control device and the power supply device so as to control the working state of the control device by the first trigger piece.
By adopting the structure, when the first trigger piece cuts off the connection between the control device and the power supply device, the control device is in a power-off state so as to be in a non-working state; when the first trigger piece is communicated with the control device and the power supply device, the control device is in a power-on state so as to be in a normal working state.
Specifically, the control device is a control chip; the first trigger piece is used for connecting and disconnecting a power supply pin of the control device and a power supply device.
Further, the switch control structure comprises a circuit board, and the first trigger piece, the second trigger piece and the control device are arranged on the circuit board.
By adopting the structure, the product is more integrated; specifically, the first trigger piece and the second trigger piece are arranged on the circuit board in parallel, so that the control switch can be used as the first trigger piece and the second trigger piece at the same time.
Further, the switch control structure comprises a shell, the first trigger piece and the second trigger piece are arranged in the shell, and a switch installation part for installing the control switch is arranged at the position where the first trigger piece and the second trigger piece are arranged on the shell; the control switch is movably arranged at the switch mounting position.
With the structure, the user operates the control switch to enable the control switch to move in the switch mounting position to simultaneously act on the first trigger piece and the second trigger piece.
Further, the control switch comprises a switch body and an acting part which is used for acting on the first trigger piece and the second trigger piece simultaneously, and the switch mounting part comprises a sliding hole matched with the acting part; the control switch is arranged at the switch mounting position in a sliding mode through the matching of the action part and the sliding hole.
With the above structure, the user presses the control switch so that it slides at the switch mounting place, and the action part of the control switch approaches the first trigger and the second trigger to be able to trigger the first trigger and the second trigger simultaneously.
Specifically, the cross section of the action part is of a cross structure, and correspondingly, the sliding hole is of a cross structure; by means of the structure, when a user presses the control switch, the control switch slides more stably and smoothly.
Further, the switch mounting part comprises a limit plate; the control switch is provided with a limiting block; and the limiting block abuts against the limiting plate under the condition that the control switch acts on the first triggering part and the second triggering part simultaneously.
By adopting the structure, when the user operates the control switch to enable the control switch to act on the first trigger piece and the second trigger piece, the limiting block is abutted against the limiting plate to prevent the user from continuously operating the control switch to damage the device.
Furthermore, the control switch is provided with an anti-falling buckle, and an anti-falling bayonet matched with the anti-falling buckle is arranged at the switch mounting position; the anti-falling buckle is matched with the anti-falling bayonet to prevent the control switch from being separated from the switch installation position.
By adopting the structure, the control switch is effectively prevented from being separated from the switch mounting position; specifically, the anti-falling buckle comprises a buckling part and a connecting part, one end of the connecting part is connected with the switch body, the other end of the connecting part is provided with the buckling part, and the connecting part is arranged in the anti-falling bayonet in a sliding mode, and the sliding direction of the connecting part is consistent with that of the acting part; when the control switch slides a certain distance in a direction away from the first trigger piece and the second trigger piece, the buckling part can abut against the edge of the anti-falling bayonet to prevent the control switch from continuously sliding and separating from the switch installation part; the anticreep buckle is provided with two and is located respectively the both sides of switch body, it is corresponding, switch installation department is provided with two the anticreep bayonet socket.
The shell is provided with a first trigger piece and a second trigger piece, the corresponding outer side surfaces of the shell are recessed to form a switch mounting position, the bottom surface of the switch mounting position is formed into a limiting plate, and the sliding hole is formed in the limiting plate; the anti-falling bayonet is arranged at the joint of the bottom surface and the side wall of the switch installation position.
Further, the first trigger piece and the second trigger piece are button switches; the control switch can simultaneously press the first trigger piece and the second trigger piece.
By adopting the structure, when the first trigger part and the second trigger part are in an off state, namely a non-trigger state, a user operates the control switch to simultaneously press the first trigger part and the second trigger part, and at the moment, the first trigger part and the second trigger part are simultaneously closed, namely triggered; when the user operates the control switch again to press the first trigger piece and the second trigger piece simultaneously again, the first trigger piece and the second trigger piece are disconnected simultaneously, namely are not triggered.
A product with speed regulation function, which has working speeds of different gears, comprises a power part and the switch control structure; the number of the second trigger pieces is matched with the number of gears of the working speed of the product, one second trigger piece can send a corresponding signal of the gears of the working speed of the product to the control device, the number of the control switches is matched with the number of the second trigger pieces, and the control switches and the second trigger pieces are in one-to-one correspondence; the control device controls the power part to realize the working speeds of different gears of the product.
By adopting the structure, the second trigger pieces correspond to the working speed gears one by one, and the control switches correspond to the second trigger pieces one by one, so that the control switches correspond to the working speed gears one by one; and the user operates the corresponding control switch according to actual requirements to enable the control switch to act on the first trigger piece and the corresponding second trigger piece simultaneously, and at the moment, the control device works normally to receive a working speed gear signal sent by the corresponding second trigger piece and control the power piece to realize that the product runs according to the working speed gear.
Specifically, the power member is a motor.
Furthermore, the number of the first trigger pieces is matched with that of the second trigger pieces, the first trigger pieces and the second trigger pieces are in one-to-one correspondence, and one control switch can act on the first trigger pieces and the second trigger pieces corresponding to the control switch at the same time.
By adopting the structure, each second trigger part is provided with one first trigger part so as not to influence each other; at the moment, the first trigger part and the second trigger part can adopt button switches;
and the user operates the corresponding control switch according to actual requirements, so that the control switch simultaneously acts on the corresponding first trigger piece and the corresponding second trigger piece.
In some embodiments, the product has two working speeds, namely high gear and low gear, the first trigger member is provided with two, the second trigger member is provided with two, and the control switch is provided with two; one of the first trigger piece, one of the second trigger piece and one of the control switches correspond to a high-gear working speed; the other first trigger piece, the other second trigger piece and the other control switch correspond to a low-gear working speed.
Furthermore, the product with the speed regulation function comprises a power supply device which can provide electric quantity for the product; specifically, the power supply device is a lithium battery.
Compared with the prior art, the utility model has the following beneficial effects: the switch control structure and the product with the speed regulation function have a first trigger piece for controlling the working state of a control device, a second trigger piece for sending the running state of the product, and a control switch capable of acting on the first trigger piece and the second trigger piece simultaneously; when the device is used, a user can control the first trigger piece and the second trigger piece at the same time only by operating the control switch, so that the operation is very convenient and meets safety regulations; the utility model also provides a product with the speed regulation function.
Drawings
FIG. 1 is a schematic perspective view of a switch control structure and a product with a speed regulation function according to the present invention;
FIG. 2 is a schematic diagram of the switch control structure and the structure of the housing of the product with the speed regulating function according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic diagram of the switch control structure and the control switch in the product with speed regulation function according to the present invention;
FIG. 5 is a schematic diagram of a matching mechanism of a control switch and a first trigger member and a second trigger member in the switch control structure of the present invention and an internal structure of a product with a speed adjusting function;
FIG. 6 is an enlarged view of FIG. 5 at B;
reference numerals: 1 a first trigger; 2 a second trigger; 3, controlling a switch; 301 a switch body; 302 an action part; 303 a limiting block; 304, anti-falling buckle; 3041 a fastening part; 3042 a linker; 4, a circuit board; 5, a shell; 501, installing a switch; 5011 sliding holes; 5012 limiting plates; 5013, preventing bayonet from falling off; 6, a power part; 7 power supply device.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-6, a switch control structure comprises a first trigger 1 for controlling the working state of a control device, a second trigger 2 connected with the control device, and a control switch 3; the control switch 3 can act on the first trigger part 1 and the second trigger part 2 at the same time so that the first trigger part 1 and the second trigger part 2 are triggered at the same time or not triggered at the same time;
when the first trigger piece 1 is triggered, the control device works normally, and when the first trigger piece 1 is not triggered, the control device stops working;
when the second trigger 2 is triggered, the second trigger 2 sends a product running state signal to the control device, and when the second trigger 2 is not triggered, the second trigger 2 stops sending the product running state signal to the control device.
By adopting the structure, a user can operate the first trigger part 1 and the second trigger part 2 simultaneously only by operating the control switch 3, so that the first trigger part 1 and the second trigger part 2 are in a triggered state or a non-triggered state simultaneously, and the operation is very convenient and simple.
When the first trigger piece 1 and the second trigger piece 2 are triggered simultaneously, the control device is in a normal working state, the second trigger piece 2 sends a corresponding product running state signal to the control device, and the control device receives the signal and controls the product to run in a corresponding running state;
when the first trigger piece 1 and the second trigger piece 2 are not triggered at the same time, the control device is in a stop working state, the second trigger piece 2 stops sending a corresponding product running state signal to the control device, and at the moment, the product stops working.
In the structure, due to the arrangement of the first trigger piece 1, when the product stops working, the control device is in a working stop state, so that accidental operation of the product caused by operation errors of the control device is prevented, and the safety of product operation is ensured.
Preferably, the first trigger 1 is used for connecting and disconnecting the control device and the power supply device to realize the control of the first trigger 1 on the working state of the control device.
With the structure, when the first trigger piece 1 cuts off the connection between the control device and the power supply device, the control device is in a power-off state so as to be in a non-working state; when the first trigger piece 1 is communicated with the control device and the power supply device, the control device is in a power-on state so as to be in a normal working state.
Specifically, the control device is a control chip; the first trigger piece 1 is used for connecting and disconnecting a power supply pin of the control device and a power supply device.
Preferably, the switch control structure comprises a circuit board 4, and the first trigger part 1, the second trigger part 2 and the control device are arranged on the circuit board 4.
By adopting the structure, the product is more integrated; specifically, the first trigger 1 and the second trigger 2 are arranged in parallel on the circuit board 4, so that the control switch 3 can be simultaneously used as the first trigger 1 and the second trigger 2.
Preferably, the switch control structure comprises a housing 5, the first trigger 1 and the second trigger 2 are arranged in the housing 5, and the housing 5 is provided with a switch installation place 501 for installing the control switch 3 at the position where the first trigger 1 and the second trigger 2 are arranged; the control switch 3 is movably arranged at the switch mounting position 501.
With the above structure, the user operates the control switch 3 to enable the control switch 3 to move in the switch installation place 501 to simultaneously act on the first trigger piece 1 and the second trigger piece 2.
Preferably, the control switch 3 comprises a switch body 301 and an acting part 302 for acting on the first trigger member 1 and the second trigger member 2 simultaneously, and the switch mounting part 501 comprises a sliding hole 5011 matched with the acting part 302; the control switch 3 is slidably provided at the switch mounting portion 501 by fitting the action portion 302 to the slide hole 5011.
With the above-described structure, the user presses the control switch 3 so that it slides on the switch mounting portion 501, and the action portion 302 of the control switch 3 approaches the first trigger 1 and the second trigger 2 to be able to trigger the first trigger 1 and the second trigger 2 at the same time.
Specifically, the cross section of the action part 302 is in a cross structure, and correspondingly, the sliding hole 5011 is in a cross structure; with the structure, when the user presses the control switch 3, the control switch 3 slides more stably and smoothly.
Preferably, the switch mounting part 501 comprises a limit plate 5012; the control switch 3 is provided with a limit block 303; the control switch 3 acts on the first trigger piece 1 and the second trigger piece 2 simultaneously, and the limiting block 303 abuts against the limiting plate 5012.
With the above structure, when the user operates the control switch 3 to make the control switch 3 act on the first trigger 1 and the second trigger 2, the limit block 303 abuts against the limit plate 5012 to prevent the user from continuing to operate the control switch 3 to damage the device.
Preferably, the control switch 3 is provided with an anti-falling buckle 304, and the switch mounting part 501 is provided with an anti-falling bayonet 5013 matched with the anti-falling buckle 304; the engagement between the anti-slip latch 304 and the anti-slip latch 5013 prevents the control switch 3 from being separated from the switch mounting portion 501.
With the above structure, the control switch 3 is effectively prevented from being separated from the switch mounting place 501; specifically, the anti-falling off fastener 304 includes a fastening portion 3041 and a connecting portion 3042, one end of the connecting portion 3042 is connected to the switch body 301, the other end is provided with the fastening portion 3041, and the connecting portion 3042 is slidably disposed in the anti-falling off fastener 5013, and the sliding direction of the connecting portion 3042 is the same as the sliding direction of the acting portion 302; when the control switch 3 slides a certain distance away from the first trigger 1 and the second trigger 2, the fastening portion 3041 will abut against the edge of the anti-falling bayonet 5013 to prevent the control switch 3 from sliding further to be separated from the switch mounting place 501; the anti-disengaging buckle 304 is provided with two and is located the both sides of switch body 301 respectively, corresponding, switch installation department 501 is provided with two anti-disengaging bayonets 5013.
The housing 5 is recessed on the outer side surface corresponding to the position where the first trigger 1 and the second trigger 2 are arranged to form the switch mounting position 501, the bottom surface of the switch mounting position 501 is formed as the limiting plate, and the sliding hole 5011 is arranged on the limiting plate; the junction of the bottom surface and the side wall of the switch installation part 501 is provided with the anti-falling bayonet 5013.
Preferably, the first trigger member 1 and the second trigger member 2 are button switches; the control switch 3 can press the first trigger 1 and the second trigger 2 simultaneously.
By adopting the structure, when the first trigger part 1 and the second trigger part 2 are in an off state, namely a non-trigger state, a user operates the control switch 3 to simultaneously press the first trigger part 1 and the second trigger part 2, and at the moment, the first trigger part 1 and the second trigger part 2 are simultaneously closed, namely triggered; when the user operates the control switch 3 again to press the first trigger member 1 and the second trigger member 2 simultaneously again, the first trigger member 1 and the second trigger member 2 are disconnected simultaneously, i.e. not triggered.
As shown in fig. 1-6, a product with speed regulation function, which has working speeds of different gears, comprises a power member 6 and the switch control structure; the number of the second trigger pieces 2 is matched with the number of gears of the working speed of the product, one second trigger piece 2 can send a corresponding signal of the working speed of the product to the control device, and the number of the control switches 3 is matched with the number of the second trigger pieces 2 and corresponds to the number of the second trigger pieces 2; the control device controls the power part 6 to realize the working speeds of different gears of the product.
By adopting the structure, the second trigger pieces 2 correspond to working speed gears one by one, and the control switches 3 correspond to the second trigger pieces 2 one by one, so that the control switches 3 correspond to the working speed gears one by one; the user operates the corresponding control switch 3 according to actual requirements, so that the control switch 3 simultaneously acts on the first trigger part 1 and the corresponding second trigger part 2, and at the moment, the control device normally works to receive a working speed gear signal sent by the corresponding second trigger part 2 and control the power part 6 to realize that a product runs according to the working speed gear.
Specifically, the power member 6 is a motor.
Preferably, the number of the first trigger pieces 1 is matched with that of the second trigger pieces 2, the first trigger pieces and the second trigger pieces are in one-to-one correspondence, and one control switch 3 can simultaneously act on the first trigger pieces 1 and the second trigger pieces 2 corresponding to the control switch.
With the structure, each second trigger part 2 is provided with one first trigger part 1 so as not to influence each other; at this time, the first trigger piece 1 and the second trigger piece 2 can adopt button switches;
and a user operates the corresponding control switch 3 according to actual requirements, so that the control switch 3 acts on the corresponding first trigger 1 and the corresponding second trigger 2 at the same time.
In some embodiments, the product has two working speeds, namely, a high gear and a low gear, the first trigger member 1 is provided with two, the second trigger member 2 is provided with two, and the control switch 3 is provided with two; one of the first trigger part 1, one of the second trigger part 2 and one of the control switches 3 correspond to a high-gear working speed; the other first trigger piece 1, the other second trigger piece 2 and the other control switch 3 correspond to a low-gear working speed.
Preferably, the product with the speed regulation function comprises a power supply device 8 capable of providing electric quantity for the product; specifically, the power supply device 8 is a lithium battery.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A switch control structure is characterized in that: the device comprises a first trigger piece (1) for controlling the working state of a control device, a second trigger piece (2) connected with the control device and a control switch (3); the control switch (3) can act on the first trigger part (1) and the second trigger part (2) at the same time so that the first trigger part (1) and the second trigger part (2) are triggered at the same time or not triggered at the same time;
when the first trigger piece (1) is triggered, the control device works normally, and when the first trigger piece (1) is not triggered, the control device stops working;
when the second trigger piece (2) is triggered, the second trigger piece (2) sends a product running state signal to the control device, and when the second trigger piece (2) is not triggered, the second trigger piece (2) stops sending the product running state signal to the control device.
2. The switch control structure according to claim 1, characterized in that: the first trigger piece (1) is used for connecting and disconnecting the control device and the power supply device.
3. The switch control structure according to claim 1, characterized in that: the trigger device comprises a circuit board (4), wherein the first trigger piece (1), the second trigger piece (2) and the control device are arranged on the circuit board (4).
4. The switch control structure according to claim 1, characterized in that: the control switch comprises a shell (5), wherein the first trigger piece (1) and the second trigger piece (2) are arranged in the shell (5), and a switch installation part (501) for installing the control switch (3) is arranged at the position where the first trigger piece (1) and the second trigger piece (2) are arranged on the shell (5); the control switch (3) is movably arranged at the switch mounting position (501).
5. The switch control structure according to claim 4, wherein: the control switch (3) comprises a switch body (301) and an acting part (302) which is used for acting on the first trigger piece (1) and the second trigger piece (2) simultaneously, and the switch mounting part (501) comprises a sliding hole (5011) matched with the acting part (302); the control switch (3) is arranged at the switch mounting position (501) in a sliding mode by means of matching of the acting part (302) and the sliding hole (5011).
6. The switch control structure according to claim 4, wherein: the switch mounting part (501) comprises a limiting plate (5012); the control switch (3) is provided with a limiting block (303); under the condition that the control switch (3) acts on the first trigger piece (1) and the second trigger piece (2) simultaneously, the limiting block (303) abuts against the limiting plate (5012);
the control switch (3) is provided with an anti-falling buckle (304), and the switch mounting part (501) is provided with an anti-falling bayonet (5013) matched with the anti-falling buckle (304); the anti-falling buckle (304) is matched with the anti-falling bayonet (5013) to prevent the control switch (3) from falling off the switch installation part (501).
7. The switch control structure according to claim 1, characterized in that: the first trigger piece (1) and the second trigger piece (2) are button switches; the control switch (3) can simultaneously press the first trigger piece (1) and the second trigger piece (2).
8. The utility model provides a product with speed governing function, its operating speed that has different gears which characterized in that: comprising a power member (6) and a switch control structure according to any one of claims 1 to 6; the number of the second trigger pieces (2) is matched with the gear number of the working speed of the product, one second trigger piece (2) can send a corresponding gear signal of the working speed of the product to the control device, the number of the control switches (3) is matched with the number of the second trigger pieces (2), and the control switches and the second trigger pieces are in one-to-one correspondence; the control device controls the power part (6) to realize the working speeds of different gears of the product.
9. The product with the speed regulation function according to claim 8, characterized in that: the number of the first trigger pieces (1) is matched with that of the second trigger pieces (2) and the first trigger pieces and the second trigger pieces are in one-to-one correspondence, and one control switch (3) can act on the first trigger pieces (1) and the second trigger pieces (2) corresponding to the control switch at the same time.
10. The product with the speed regulation function according to claim 8, characterized in that: comprises a power supply device (7) which can supply power for the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465804.7U CN215988474U (en) | 2021-10-13 | 2021-10-13 | Switch control structure and product with speed regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465804.7U CN215988474U (en) | 2021-10-13 | 2021-10-13 | Switch control structure and product with speed regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215988474U true CN215988474U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122465804.7U Active CN215988474U (en) | 2021-10-13 | 2021-10-13 | Switch control structure and product with speed regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215988474U (en) |
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2021
- 2021-10-13 CN CN202122465804.7U patent/CN215988474U/en active Active
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