CN213165481U - Voice broadcast electric scissors - Google Patents
Voice broadcast electric scissors Download PDFInfo
- Publication number
- CN213165481U CN213165481U CN202021185691.4U CN202021185691U CN213165481U CN 213165481 U CN213165481 U CN 213165481U CN 202021185691 U CN202021185691 U CN 202021185691U CN 213165481 U CN213165481 U CN 213165481U
- Authority
- CN
- China
- Prior art keywords
- opening
- electric scissors
- shell
- fixed blade
- voice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a voice broadcast's electric scissors. The problem that the state of the electric scissors needs a certain use basis, so that certain time and economic loss are caused, and user experience is influenced in the prior art is solved; the utility model comprises a shell, a battery, a fixed blade, a movable blade and a motor, wherein the motor drives the movable blade, the movable blade and the fixed blade are arranged at one end of the shell, and an opening is formed between the movable blade and the fixed blade; a control circuit is arranged in the shell and comprises a control chip, a voice chip, an electric quantity detection module and an opening detection module, wherein the voice chip is connected with a loudspeaker; the shell is provided with a switch key, and the control chip is respectively connected with the switch key and the motor. Through the state of voice broadcast electric scissors, avoid because the artifical not enough time that causes and the loss in the economy that acquires the information, improved user and used experience, especially make things convenient for new user to use.
Description
Technical Field
The utility model relates to an electric scissors field especially relates to an electric scissors of taking voice broadcast function.
Background
Electric scissors usually comprise the functions of scissors size conversion, electric quantity indication, hand shearing prevention and error alarm. Whether switching of a large opening and a small opening is carried out or not is indicated through the sound of the number of times of dripping of the buzzer, the electric quantity display indicates through the color and the number of the lightening lamps, the anti-shearing hand alarm also indicates through the number of times of dripping of the buzzer, and the error alarm also indicates errors through the number of times of dripping of the buzzer.
For example, a "control circuit for electric scissors" disclosed in chinese patent literature, publication No. CN210466106U, discloses a control circuit for electric scissors, which is used to solve the problem of potential safety hazard of the conventional electric scissors. The three circuits are connected with the MCU and respectively provided with a first Hall sensor, a first switch, a second Hall sensor, a second switch, a third Hall sensor and a third switch, each switch is installed at a corresponding position, each Hall sensor is connected to the corresponding switch and detects the on-off state of the corresponding switch, and the detected corresponding switch signal is sent to the MCU. The MCU judges the working state of the electric scissors according to the received signals, and if the MCU judges that the electric scissors are in an abnormal working state, a forced power-off instruction is sent out.
The workers who need to use the scissors have a certain technical base, and if the workers do not actively receive the training of knowledge, the workers can easily cause trouble in the working process, for example, if the workers do not pay attention to the switching of large and small openings, the workers can lose the thickness of the cut branches by mistake. In the aspect of electric quantity indication, the electric quantity is not actively observed when the motor is checked during starting at home, and no person reminds, so that no electricity is available when the working place does not use the day, and a lot of time is wasted when workers go home to charge. Particularly, in some orchards such as Xinjiang and some places far away from home, a lot of time loss is brought to workers.
Because the state of the electric scissors needs a certain use experience, a user has a certain threshold for obtaining the state of the electric scissors, and because some users, especially new users, cannot accurately and fully obtain the state of the electric scissors, certain economic and time losses are caused during use, and the use experience of the user is not high.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the problems that the acquisition of the state of the electric scissors in the prior art needs a certain use foundation, thereby causing certain time and economic loss and influencing the user experience; the utility model provides a voice broadcast's electric scissors, through the state that voice broadcast provided electric scissors for the user directly perceivedly, avoid because the artifical not enough time that causes and the loss in the economy of acquireing the information, improved the user and used experience.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model comprises a shell, a battery, a fixed blade, a movable blade and a motor, wherein the battery and the motor are arranged inside the shell, the motor drives the movable blade, the movable blade and the fixed blade are arranged at one end of the shell, and an opening is formed between the movable blade and the fixed blade; the control circuit is arranged in the shell and comprises a control chip, and a voice chip, an electric quantity detection module and an opening detection module which are respectively and electrically connected with the control chip, wherein the voice chip is connected with a loudspeaker; the shell is provided with a switch key, and the control chip is respectively connected with the switch key and the motor.
Electric quantity detection module detects the electric quantity of battery in this scheme, and opening detection module detects the opening and is big opening or little opening, transmits the state of the electric scissors who detects to control chip, and control chip plays corresponding state pronunciation from the speaker according to built-in program drive pronunciation chip for the user can acquire electric quantity state and the opening size state of electric scissors directly perceivedly, conveniently carries out corresponding use to electric scissors. Time and economic losses caused by insufficient manual information acquisition are avoided, and user experience is improved.
Preferably, the root of the fixed blade is extended to form a strip-shaped adjusting part, an opening adjusting device is arranged on the adjusting part, and the opening detecting module is arranged in the opening adjusting device. One end of the root of the fixed blade is fixed by a screw, the other end of the root of the fixed blade extends to form a novel adjusting part, the fixed blade rotates around the screw according to the position relation of the adjusting part in the opening adjusting device, and the position of the fixed blade is changed, so that the opening size between the fixed blade and the movable blade is changed.
Preferably, the opening adjusting device comprises an electromagnet, a switching button and a switching platform, the switching button and the switching platform are integrally arranged, a small opening groove and a large opening groove which are matched with the fixed blade adjusting part are formed in the switching platform, opening detecting modules are respectively arranged in the small opening groove and the large opening groove, and the electromagnet is respectively arranged on two sides of the switching platform. When the size of the opening is switched, the switching button is pressed, the electromagnet on one side is electrified to attract the adjusting part of the fixed blade, the fixed blade rotates by taking the screw as a center, and the position of the small opening groove or the large opening groove is switched by the attraction of the electromagnet of the fixed blade, so that the size of the opening between the fixed blade and the movable blade is changed.
Preferably, the opening adjusting device further comprises a return spring, and the return spring is arranged between the switching button and the inner wall of the shell; be provided with limit stop on the switching platform, limit stop sets up respectively in the one side that little open slot was kept away from to little open slot and the one side that little open slot was kept away from to big open slot. The limit stop is used for limiting the position of the fixed blade during adjustment, so that the adjusting part of the fixed blade can enter the large opening groove or the small opening groove, and the reset spring is used for resetting the switching platform after adjustment, so that the adjusting part of the fixed blade falls into the large opening groove or the small opening groove.
Preferably, the opening detection module is a trigger switch. The trigger switches are arranged in the large opening groove and the small opening groove, so that the opening state of the electric scissors can be detected quickly and conveniently.
Preferably, the control circuit further comprises a display module, and the display module is electrically connected with the control chip. The display module is used for displaying the electric quantity and the opening state of the electric scissors, and the display is more visual.
Preferably, the display module comprises an electric quantity indicating LED and a display screen. The electric quantity indication LED and the display screen are used for displaying the state of the electric scissors, so that the electric scissors are more intuitive.
Preferably, the control circuit further comprises a communication module, and the communication module is electrically connected with the control chip. The electric scissors are connected with the mobile terminal through the communication module, and the state of the electric scissors is sensed through the mobile terminal.
The utility model has the advantages that:
through the state of voice broadcast electric scissors, avoid because the artifical not enough time that causes and the loss in the economy that acquires the information, improved user and used experience, especially make things convenient for new user to use.
Drawings
Fig. 1 is a sectional view of the electric scissors of the present invention.
Fig. 2 is a connection block diagram of the control circuit of the present invention.
Fig. 3 is a schematic structural view of the opening adjusting device of the present invention.
In the figure, 1, a movable blade, 2, a fixed blade, 3, a control circuit, 31, a control chip, 32, a voice chip, 33, an opening detection module, 34, an electric quantity detection module, 35, a display module, 36, a communication module, 4, a loudspeaker, 5, a switch button, 6, an opening adjusting device, 61, a switching platform, 62, a switching button, 63, a small opening groove, 64, a large opening groove, 65, an electromagnet, 66, a limit stop, 7, a motor, 8, a reset spring and 9 are arranged.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b):
the electric scissors with voice broadcast of the embodiment is shown in fig. 1 and comprises a shell, a battery, a control circuit 3, a fixed blade 2, a movable blade 1, a loudspeaker 4, a switch key 5, an opening adjusting device 6 and a motor 7.
The battery, the control circuit 3, the speaker 4, the opening adjustment device 6, and the motor 7 are disposed inside the housing. The switch key 5 is arranged outside the shell, and the battery supplies power for the control circuit 3, the motor 7, the loudspeaker 4 and other elements.
The motor 7 drives the movable blade 1 through the reduction gearbox, the movable blade 1 and the fixed blade 2 are arranged at one end of the shell, namely the left end of the shell in the drawing, and an opening is formed between the movable blade 1 and the fixed blade 2.
As shown in fig. 2, the control circuit 3 includes a control chip 31, and a voice chip 32, an opening detection module 33, an electric quantity detection module 34, a display module 35, and a communication module 36 electrically connected to the control chip 31, respectively. The switch key 5 and the motor 7 are respectively electrically connected with the control chip 31; the voice chip 32 is connected to the speaker 4.
In this embodiment, the control chip 31 is a STM32 series single chip microcomputer, and the voice chip 32 is a WTN6 series voice IC.
The opening detection module 33 detects whether the opening of the electric scissors is large or small, and sends the detected opening state information to the control chip 31.
The electric quantity detection module 34 is electrically connected to the battery, and the electric quantity detection module 34 detects the electric quantity of the battery and sends the monitored electric quantity information of the battery to the control chip 31.
In this embodiment, the display module 35 includes a power indication LED and a display screen. The electric quantity indication LED and the display screen are used for displaying the state of the electric scissors, the state display is visual, and a user can visually obtain the electric quantity state and the opening state of the electric scissors in real time.
In this embodiment, the communication module 36 is a WIFI communication module, and the communication module 36 is in communication connection with a mobile terminal of a user. The user can perceive the state of the electric scissors through the mobile terminal.
During normal use, information such as electric quantity and opening state that display module 35 shows and detects, the user makes motor 7 drive movable blade 1 accomplish electric scissors's basic function through using switch button 5.
As shown in fig. 3, one end of the root of the fixed blade 2 is fixed by a screw 9, the other end is extended to form an adjusting portion, the opening adjusting device 6 is disposed on the adjusting portion, and the opening detecting module 33 is disposed in the opening adjusting device 6.
According to the positional relationship of the adjustment part in the opening adjustment device 6, the fixed blade 2 is rotated about the screw 9, changing the position of the fixed blade 2, thereby changing the size of the opening between the fixed blade 2 and the movable blade 1.
The opening adjustment device 6 includes an electromagnet 65, a switching button 62, and a switching stage 61. The switching button 62 is provided integrally with the switching platform 61.
The switching platform 61 is provided with a small opening groove 63 and a large opening groove 64 which are matched with the adjusting part of the fixed blade 2, the small opening groove 63 and the large opening groove 64 are respectively provided with an opening detection module 33, and the electromagnets 65 are respectively arranged at two sides of the switching platform 61.
A return spring 8 is provided on the switching button 62, and the return spring 8 is provided between the switching stage 61 and the inner wall of the housing. The switching platform 61 is provided with a limit stop 66, and the limit stop 66 is respectively arranged on one side of the small opening groove 63 far away from the large opening groove 64 and one side of the large opening groove 64 far away from the small opening groove 63.
When the size of the opening is switched, the switch button 62 is pressed, the electromagnet 65 on one side is energized, for example, when the small opening is switched to the large opening, the electromagnet 65 on the small opening groove 63 side is energized, whereas the electromagnet 65 on the large opening groove 64 side is energized to attract the adjustment portion of the fixed blade 2, the fixed blade 2 rotates centering on the screw 9, and the fixed blade 2 switches the position of the small opening groove or the large opening groove due to the attraction force of the electromagnet 65, thereby changing the size of the opening between the fixed blade and the movable blade.
The limit stop 66 is used to limit the position of the fixed blade 2 during adjustment, so as to ensure that the adjustment portion of the fixed blade 2 can enter the large opening slot 64 or the small opening slot 63, and the return spring 8 is used to return the switching platform 61 after the adjustment is completed, so that the adjustment portion of the fixed blade 2 falls into the large opening slot 64 or the small opening slot 63.
The utility model discloses an electric quantity of battery is detected to electric quantity detection module 34 among the electric scissors, and opening detection module 33 detects the opening and is big opening or little opening, and control chip 31 is transmitted to the state of the electric scissors who detects, and control chip 31 plays corresponding state pronunciation according to built-in program drive pronunciation chip 32 from speaker 4, and pronunciation are the pronunciation of prestoring, state and pronunciation one-to-one. The electric quantity state and the opening size state of the electric scissors can be visually obtained by a user, and the electric scissors can be conveniently used correspondingly. Time and economic losses caused by insufficient manual information acquisition are avoided, and user experience is improved.
The utility model discloses a voice broadcast electric scissors's state avoids because the artifical not enough time that causes and the loss on the economy that acquires information, has improved user and has used experience, makes things convenient for new user to use especially.
Claims (8)
1. The electric scissors with the voice broadcasting function comprises a shell, a battery, a fixed blade (2), a movable blade (1) and a motor (7), wherein the battery and the motor (7) are arranged inside the shell, the motor (7) drives the movable blade (1), the movable blade (1) and the fixed blade (2) are arranged at one end of the shell, and an opening is formed between the movable blade (1) and the fixed blade (2); the device is characterized in that a control circuit (3) is arranged in the shell, the control circuit (3) comprises a control chip (31), and a voice chip (32), an electric quantity detection module (34) and an opening detection module (33) which are respectively and electrically connected with the control chip (31), and the voice chip (32) is connected with a loudspeaker (4); the shell is provided with a switch key (5), and the control chip (31) is respectively connected with the switch key (5) and the motor (7).
2. The electric scissors for voice broadcast according to claim 1, wherein the root of the fixed blade (2) is extended to form a strip-shaped adjusting part, the adjusting part is provided with an opening adjusting device (6), and the opening detection module (33) is arranged in the opening adjusting device (6).
3. The electric scissors with voice broadcasting function of claim 2, wherein the opening adjusting device (6) comprises an electromagnet (65), a switching button (62) and a switching platform (61), the switching button (62) and the switching platform (61) are integrally arranged, a small opening groove (63) and a large opening groove (64) which are matched with the adjusting part of the fixed blade (2) are formed in the switching platform (61), opening detecting modules (33) are respectively arranged in the small opening groove (63) and the large opening groove (64), and the electromagnets (65) are respectively arranged on two sides of the switching platform (61).
4. The electric scissors with voice broadcasting function of claim 3, wherein the opening adjusting device (6) further comprises a return spring (8), and the return spring (8) is arranged between the switching button (62) and the inner wall of the shell; the switching platform (61) is provided with a limit stop block (66), and the limit stop block (66) is respectively arranged on one side of the small opening groove (63) far away from the large opening groove (64) and one side of the large opening groove (64) far away from the small opening groove (63).
5. The electric scissors with voice broadcasting function of claim 1, 2 or 3, wherein the opening detection module (33) is a trigger switch.
6. The electric scissors with voice broadcasting function of claim 1, wherein the control circuit (3) further comprises a display module (35), and the display module (35) is electrically connected with the control chip (31).
7. The electric scissors with voice broadcast according to claim 6, wherein the display module (35) comprises an electric quantity indication LED and a display screen.
8. The electric scissors with voice broadcasting function according to claim 1, wherein the control circuit (3) further comprises a communication module (36), and the communication module (36) is electrically connected with the control chip (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185691.4U CN213165481U (en) | 2020-06-23 | 2020-06-23 | Voice broadcast electric scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185691.4U CN213165481U (en) | 2020-06-23 | 2020-06-23 | Voice broadcast electric scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213165481U true CN213165481U (en) | 2021-05-11 |
Family
ID=75789461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021185691.4U Active CN213165481U (en) | 2020-06-23 | 2020-06-23 | Voice broadcast electric scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213165481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996859A (en) * | 2021-09-13 | 2022-02-01 | 中山庆琏金属制品有限公司 | Intelligence garden instrument |
-
2020
- 2020-06-23 CN CN202021185691.4U patent/CN213165481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996859A (en) * | 2021-09-13 | 2022-02-01 | 中山庆琏金属制品有限公司 | Intelligence garden instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201830317U (en) | Mobile terminal capable of prompting battery power state | |
| CN213165481U (en) | Voice broadcast electric scissors | |
| CN202004279U (en) | Power socket device capable of remotely controlling on and off of power source and remote control type power socket of power socket device | |
| CN205644054U (en) | Smart watch | |
| CN212874961U (en) | Safe power consumption intelligence picture peg based on internet of things | |
| CN110087202B (en) | Industrial grade 4G whole network communication short message and telephone ringing alarm terminal and alarm method thereof | |
| CN108400068B (en) | Wiring early warning type low-voltage circuit breaker and control method thereof | |
| CN103021158B (en) | Remote controller, and testing device and method thereof | |
| CN217769452U (en) | Control system | |
| CN214409213U (en) | Automatic service life testing operation device with counting function | |
| CN210006681U (en) | two-pole miniature circuit breaker | |
| CN210294392U (en) | Intelligent panel meter with metering function and control system thereof | |
| CN220933592U (en) | Self-triggering alarm type positioning terminal falls into water | |
| CN211014425U (en) | Anti-misoperation device of multimeter | |
| CN214208059U (en) | Water dispenser with positioning function | |
| CN216015239U (en) | Circuit breaker with monitoring function | |
| CN213122239U (en) | Permanent magnet switch test control box | |
| CN218003593U (en) | Comprehensive state analyzer | |
| CN220306649U (en) | Intelligent socket and intelligent socket management system | |
| CN209283219U (en) | Multi-functional radio for motion monitoring | |
| CN217980588U (en) | Portable emergency device with low power consumption | |
| CN217031141U (en) | One-key SOS intelligent positioning flashlight | |
| CN211425846U (en) | Life tester of gas well intelligent switching well device | |
| CN215599325U (en) | Portable intelligent electric quantity display instrument for storage battery | |
| CN211788860U (en) | Intelligent alarm circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |