CN206925809U - Electric tool control device, electric tool and electric tool system - Google Patents
Electric tool control device, electric tool and electric tool system Download PDFInfo
- Publication number
- CN206925809U CN206925809U CN201720259057.2U CN201720259057U CN206925809U CN 206925809 U CN206925809 U CN 206925809U CN 201720259057 U CN201720259057 U CN 201720259057U CN 206925809 U CN206925809 U CN 206925809U
- Authority
- CN
- China
- Prior art keywords
- motor
- electric tool
- tool
- pin
- power supply
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of electric tool control device, electric tool and electric tool system.The electric tool includes tool body and power set, and tool body includes tool housing and the workpiece due to tool housing support, and electric tool includes motor, and power set are removably installed with tool housing, and workpiece can be driven by motor；The electric tool control device includes locked component and control assembly, locked component is partly or entirely located at tool housing, and including lock-out state and released state, control assembly is connected with motor, and is detected the state of the locked component and controlled the power set in running order accordingly or off working state.This electric tool control device can determine whether power set are installed in place, if do not have, controllable power set are in off working state, so as to avoid the moving component of power set electric tool after the removal from damaging people, ensure that the safe to use of electric tool.
Description
Technical field
Power tools technology field is the utility model is related to, more particularly to a kind of electric tool control device, electric tool
And electric tool system.
Background technology
Traditional electric tool includes workpiece, and motor, transmission mechanism, starting switch, control circuit, energy provides single
Member etc., starting switch being closed, the loop that energy is provided between unit and motor is connected, and control circuit control motor starts to rotate,
The rotation of motor is passed to workpiece by transmission mechanism, performs corresponding work.Wherein, it is battery bag when energy provides unit
When, battery bag is removably connected with electric tool.
The problem of traditional electric tool is present is that each electric tool is both needed to set motor, energy to provide unit, control
The modules such as circuit processed.When a user buys the different electric tool of N kinds, its cost paid is N number of equivalent to N number of motor
Control circuit, N number of energy provide unit, the summation of the cost of N number of workpiece.But under normal circumstances, user is at a time
Using only a kind of electric tool so that other N-1 kind electric tools leave unused, i.e., other N-1 motor, N-1 control circuit are equal
In idle state.Such a present situation significantly reduces the input-output ratio of user.It is badly in need of developing a kind of new electric tool,
The utilization rate of the general modules such as motor, control circuit is improved, and then improves the input-output ratio of user.
In order to solve the above problems, applicant develops a kind of energy and provide power for the tool body of different electric tools
Power set, so, multiple electric tools can share same power set, substantially increase the input-output ratio of user.
However, after power set are removed from complete machine, motor may be run under the driving of battery, and its moving component will be to artificial into wound
Evil, or other danger occur.
Utility model content
Based on this, it is necessary to provide a kind of safe and reliable electric tool control device.
It there is a need to and a kind of electric tool is provided.
It there is a need to and a kind of electric tool system is provided.
A kind of electric tool control device, for controlling the work of electric tool, the electric tool includes tool body
And power set, the tool body include tool housing and the workpiece supported by the tool housing, the electronic work
Tool also includes motor, and the workpiece can be driven by the motor, and the power set and the tool housing are removably
Installation；The electric tool control device includes locked component and control assembly, and the locked component is partly or entirely located at institute
Tool housing is stated, and including lock-out state and released state, under the lock-out state, the power set are fixed on the work
Has the installation position of housing, under the released state, the power tool is in the installation position that can depart from the tool housing
State, the control assembly are connected with the power set, and are detected the state of the locked component and controlled accordingly described dynamic
Power apparatus is in running order or off working state.
This electric tool control device can determine whether power set are installed in place on tool housing, if not provided, can
Control power set be in off working state, so as to avoid power set after the removal electric tool moving component to it is artificial into
Injury, ensure that the safe to use of electric tool.
In a wherein embodiment, the control assembly includes induction installation, and the induction installation senses the locking group
The position of part, judge that the locked component is in the lock-out state or the released state.
In a wherein embodiment, the control assembly also includes main switch, and the main switch is connected to the motor, institute
Induction installation is stated to connect with the main switch.
In a wherein embodiment, the control assembly also includes main switch and controller, and the controller includes first
Pin, second pin, the 3rd pin, the 4th pin, the 5th pin and the 6th pin, the both ends of the induction installation connect respectively
In first pin and the second pin, the both ends of the main switch are connected to the 3rd pin and the described 4th
Pin, the both ends of the motor are connected to the 5th pin and the 6th pin, described in the induction installation input
The state of locked component, the controller export corresponding signal according to the induction installation and the on off state of the main switch
To the 5th pin and the 6th pin, the start and stop of the motor are controlled.
In a wherein embodiment, the electric tool also includes power supply part, and the controller also includes the 7th pin
With the 8th pin, the both ends of the power supply part are connected to the 7th pin and the 8th pin.
In a wherein embodiment, the control assembly also includes brake switch, and the brake switch is located at the described 5th
Between pin and the 6th pin, and connected with the motor.
A kind of electric tool, including tool body, power set and above-mentioned electric tool control device, the tool body
The workpiece supported including tool housing and by the tool housing, the electric tool include motor, the power set
Removably installed with the tool housing, the workpiece can be driven by the motor.
In a wherein embodiment, the power set include the motor, and the control assembly is connected with the motor,
And detect the state of the locked component and control the start and stop of the motor accordingly；Or the power set include power supply
Part, the power supply part make its rotation to motor power supply, and the control assembly is connected with the power supply part, and detects institute
State the state of locked component and control whether the power supply part powers to the motor accordingly；Or the power set include
The motor and power supply part, the power supply part make its rotation, the control assembly and the motor to motor power supply
Connection, and detect the state of the locked component and control the start and stop of the motor accordingly.
A kind of electric tool system, the electric tool system include at least two tool bodies, power set and above-mentioned
Electric tool control device, each tool body include tool housing and the workpiece supported by the tool housing,
The electric tool system includes motor, and the power set are removably installed with the tool housing, the workpiece
It can be driven by the motor.
In a wherein embodiment, the power set include the motor, and the control assembly is connected with the motor,
And detect the state of the locked component and control the start and stop of the motor accordingly；Or the power set include power supply
Part, the power supply part make its rotation to motor power supply, and the control assembly is connected with the power supply part, and detects institute
State the state of locked component and control whether the power supply part powers to the motor accordingly；Or the power set include
The motor and power supply part, the power supply part make its rotation, the control assembly and the motor to motor power supply
Connection, and detect the state of the locked component and control the start and stop of the motor accordingly.
Brief description of the drawings
Fig. 1 is the electric tool control device part-structure schematic diagram of the embodiment of the utility model one；
Fig. 2 is electric tool control device another part structural representation shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open the understanding more thorough and comprehensive of content.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element between the two.When an element is considered as " connection " another element, it can be direct
It is connected to another element or may be simultaneously present element between the two.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
Refer to Fig. 1 and Fig. 2, the electric tool control device of the embodiment of the utility model one, for controlling electric tool
Work, electric tool includes tool body 10 and power set 30, and tool body 10 includes tool housing 102 and by instrument shell
The workpiece of body support, electric tool also include motor 302, and workpiece can be driven by motor 302, power set 30 and work
Tool housing 102 is removably installed.Electric tool control device includes locked component 104 and control assembly 106, locked component
104 are partly or entirely located at tool housing 102, and including lock-out state and released state, in the locked state, power set 30
The installation position of tool housing 102 is fixed on, in the unlocked state, power tool 30 is in the installation that can depart from tool housing 102
The state of position.Control assembly 106 is connected with power set 30, and is detected the state of locked component 104 and controlled power dress accordingly
Put 30 in running order or off working states.
In a wherein embodiment, power set 30 include said motor 302, and control assembly 106 is connected with motor 302,
And detect the state of locked component 104 and control the start and stop of motor 302 accordingly.In another embodiment, power set 30 include
Power supply part 304, power supply part 304 make its rotation to the power supply of motor 302, and control assembly 106 is connected with power supply part 304, and
Detect the state of locked component 104 and whether control power supply part 304 powers to motor 302 accordingly.In another embodiment, move
Power apparatus 30 includes said motor 302 and power supply part 304, and power supply part 304 makes its rotation, control group to the power supply of motor 302
Part 106 is connected with motor 302, and is detected the state of locked component 104 and controlled the start and stop of motor 302 accordingly.
This electric tool control device can determine whether power set 30 are installed in place on tool housing 102, if do not had
Have, controllable power set 30 are in off working state, so as to avoid the motion portion of the electric tool after the removal of power set 30
Part damages to people, ensure that the safe to use of electric tool.
In the present embodiment, control assembly 106 includes induction installation 1062, and induction installation 1062 senses locked component 104
Position, judge that locked component 104 is in the lock state still released state.Specifically, induction installation 1062 can be sensor, micro-
Dynamic switch or Hall element+magnet.
It is appreciated that control assembly 106 can control electric tool by forceful electric power mode, can also be controlled by weakness mode
Electric tool.
In a wherein embodiment, control assembly 106 also includes main switch 1064, and main switch 1064 is connected to motor 302, main
1064 master switch for being electric tool, the start and stop of its controllable motor 302 are switched, induction installation 1062 is gone here and there with main switch 1064
Connection.Because induction installation 1062 and main switch 1064 are connected, when induction installation 1062 senses that locked component 104 is in unblock shape
During state, i.e., when power set 30 are not mounted to, induction installation 1062 disconnects, and the circuit loop where motor 302 disconnects, motor
302 can not start, and prevent power set 30 from operating after the removal, and then avoid the moving components of power set 30 to artificial into wound
Evil, ensure that the safe to use of electric tool.
In another embodiment, control assembly 106 also includes main switch 1064 and controller 1066, and controller 1066 includes
First pin 1068, second pin 1069, the 3rd pin 1070, the 4th pin 1071, the 5th pin 1073 and the 6th pin
1074, the both ends of induction installation 1062 are connected to the first pin 1068 and second pin 1069, the both ends of main switch 1064
The 3rd pin 1070 and the 4th pin 1071 are connected to, the both ends of motor 302 are connected to the 5th pin 1073 and
Six pins 1074.The state for the locked component 104 that induction installation 1062 inputs, controller 1066 is according to induction installation 1062 and master
The on off state of switch 1064, export corresponding signal and opened to the 5th pin 1073 and the 6th pin 1074, control motor 302
Stop.
In the present embodiment, controller 1066 also includes the 7th pin 1075 and the 8th pin 1076, and the two of power supply part 304
End is connected to the 7th pin 1075 and the 8th pin 1076.Specifically, power supply part 304 is battery bag.
In the present embodiment, controller 1066 also includes the 9th pin 1077, and control assembly 106 also includes thermistor
1079, thermistor 1079 is connected between the 9th pin 1077 and power supply part 304.Thermistor 1079, which is used to detect, powers
The temperature of part 304, to prevent from overheating.
In the present embodiment, control assembly 106 also includes brake switch 1080, and brake switch 1080 is located at the 5th pin 1073
And the 6th between pin 1074, and connected with motor 302.
In the present embodiment, locked component 104 includes axostylus axostyle 1042, handle 1044, impeller 1046 and compressing member 1048, hand
Handle 1044 is rotatably connected at axostylus axostyle 1042, and one end of handle 1044 is provided with cam surface, is dragged with being promoted in rotation process
Moving part 1046 moves axially along axostylus axostyle 1042, and impeller 1046 coordinates with compressing member 1048, so that compressing member 1048 compresses power
Device 30, so that power set 30 are installed in place.Specifically, the corresponding handle 1044 of induction installation 1062 is installed, and passes through sensing
The position of handle 1044 senses the state of locked component 104.
In the present embodiment, compressing member 1048 is C-shaped elastic component, and the both ends of C-shaped elastic component are individually fixed in tool housing
102, middle part coordinates with impeller 1046.
In the present embodiment, locked component 104 also includes elastic component 1049, and elastic component 1049 can turn to unblock shape in handle
Impeller 1046 is promoted to move up and be returned to home position automatically after state.
The utility model also provides a kind of electric tool, including tool body 10, power set 30 and above-mentioned electric tool
Control device, tool body 10 include tool housing 102 and the workpiece supported by tool housing 102, and electric tool includes
Motor 302, power set 30 are removably installed with tool housing 102, and workpiece can be driven by motor 302.Wherein one
In embodiment, power set 30 include said motor 302, and control assembly 106 is connected with motor 302, and detects locked component 104
State and accordingly control motor 302 start and stop.In another embodiment, power set 30 include power supply part 304, power supply
Part 304 makes its rotation to the power supply of motor 302, and control assembly 106 is connected with power supply part 304, and detects the shape of locked component 104
State simultaneously controls whether power supply part 304 powers to motor 302 accordingly.In another embodiment, power set 30 include above-mentioned horse
Up to 302 and power supply part 304, power supply part 304 makes its rotation to the power supply of motor 302, and control assembly 106 connects with motor 302
Connect, and detect the state of locked component 104 and control the start and stop of motor 302 accordingly.
The utility model also provides a kind of electric tool system, including at least two tool bodies 10, the and of power set 30
Above-mentioned electric tool control device, each tool body 10 include tool housing 102 and the work department supported by tool housing 102
Part, electric tool system include motor 302, and power set 30 are removably installed with tool housing 102, and workpiece can be by horse
Up to 302 drivings.In a wherein embodiment, power set 30 include said motor 302, and control assembly 106 connects with motor 302
Connect, and detect the state of locked component 104 and control the start and stop of motor 302 accordingly.In another embodiment, power set 30 wrap
Power supply part 304 is included, power supply part 304 makes its rotation to the power supply of motor 302, and control assembly 106 is connected with power supply part 304,
And detect the state of locked component 104 and control whether power supply part 304 powers to motor 302 accordingly.In another embodiment
In, power set 30 include said motor 302 and power supply part 304, and power supply part 304 makes its rotation to the power supply of motor 302,
Control assembly 106 is connected with motor 302, and is detected the state of locked component 104 and controlled the start and stop of motor 302 accordingly.
The utility model also provides a kind of electric tool control method, for controlling the work of electric tool, electric tool
Including tool body 10 and power set 30, tool body 10 includes tool housing 102 and the work due to tool housing support
Part, electric tool include motor 302, and power set 30 are removably installed with tool housing 102, and workpiece can be by motor
302 drivings；The electric tool control method includes step：
S110：Whether detection power set 30 are installed in place on tool housing 102；
S130：If power set 30 are not mounted to position, control power set 30 are in off working state, if power
Device 30 is installed in place, then controls power set to can be at working condition.
In a wherein embodiment, power set 30 include said motor 302, and control assembly 106 is connected with motor 302,
And detect the state of locked component 104 and control the start and stop of motor 302 accordingly.In another embodiment, power set 30 include
Power supply part 304, power supply part 304 make its rotation to the power supply of motor 302, and control assembly 106 is connected with power supply part 304, and
Detect the state of locked component 104 and whether control power supply part 304 powers to motor 302 accordingly.In another embodiment, move
Power apparatus 30 includes said motor 302 and power supply part 304, and power supply part 304 makes its rotation, control group to the power supply of motor 302
Part 106 is connected with motor 302, and is detected the state of locked component 104 and controlled the start and stop of motor 302 accordingly.This electric tool
Control method can determine whether power set 30 are installed in place on tool housing 102, if not provided, controllable power set
30 are in inoperative shape body, so as to avoid the moving component of the electric tool after the removal of power set 30 from damaging people, protect
The safe to use of electric tool is demonstrate,proved.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of electric tool control device, for controlling the work of electric tool, it is characterised in that the electric tool includes
Tool body and power set, the tool body include tool housing and the workpiece supported by the tool housing, institute
Stating electric tool also includes motor, and the workpiece can be driven by the motor, the power set and the tool housing
Removably install；The electric tool control device includes locked component and control assembly, the locked component part or complete
Portion is located at the tool housing, and including lock-out state and released state, under the lock-out state, the power set are fixed
In the installation position of the tool housing, under the released state, the power tool, which is in, can depart from the tool housing
The state of installation position, the control assembly are connected with the power set, and are detected the state of the locked component and controlled accordingly
Make the power set are in running order or off working state.
2. electric tool control device according to claim 1, it is characterised in that the control assembly includes sensing and filled
Put, the induction installation senses the position of the locked component, judges that the locked component is in the lock-out state or institute
State released state.
3. electric tool control device according to claim 2, it is characterised in that the control assembly also includes master and opened
Close, the main switch is connected to the motor, and the induction installation is connected with the main switch.
4. electric tool control device according to claim 2, it is characterised in that the control assembly also includes main switch
And controller, the controller include the first pin, second pin, the 3rd pin, the 4th pin, the 5th pin and the 6th and drawn
Pin, the both ends of the induction installation are connected to first pin and the second pin, the both ends point of the main switch
It is not connected to the 3rd pin and the 4th pin, the both ends of the motor are connected to the 5th pin and described
6th pin, the induction installation input the state of the locked component, and the controller is according to the induction installation and described
The on off state of main switch, corresponding signal is exported to the 5th pin and the 6th pin, controls the start and stop of the motor.
5. electric tool control device according to claim 4, it is characterised in that the electric tool also includes power supply
Part, the controller also include the 7th pin and the 8th pin, and the both ends of the power supply part are connected to the described 7th and drawn
Pin and the 8th pin.
6. electric tool control device according to claim 4, it is characterised in that the control assembly is also opened including brake
Close, the brake switch is located between the 5th pin and the 6th pin, and is connected with the motor.
7. a kind of electric tool, it is characterised in that including described in tool body, power set and claim 1-4 any one
Electric tool control device, the tool body includes tool housing and the workpiece that is supported by the tool housing, institute
Stating electric tool includes motor, and the power set are removably installed with the tool housing, and the workpiece can be by institute
State motor driving.
8. electric tool control device according to claim 7, it is characterised in that the power set include the horse
Reach, the control assembly is connected with the motor, and is detected the state of the locked component and controlled opening for the motor accordingly
Stop；Or the power set include power supply part, the power supply part makes its rotation, the control group to motor power supply
Part is connected with the power supply part, and is detected the state of the locked component and whether controlled the power supply part accordingly to described
Motor is powered；Or the power set include the motor and power supply part, the power supply part makes to motor power supply
It is rotated, and the control assembly is connected with the motor, and is detected the state of the locked component and controlled the motor accordingly
Start and stop.
9. a kind of electric tool system, it is characterised in that the electric tool system includes at least two tool bodies, power fills
Put the electric tool control device described in claim 1-4 any one, each tool body include tool housing and
The workpiece supported by the tool housing, the electric tool system include motor, the power set and the instrument
Housing is removably installed, and the workpiece can be driven by the motor.
10. electric tool system according to claim 9, it is characterised in that the power set include the motor, institute
State control assembly to be connected with the motor, and detect the state of the locked component and control the start and stop of the motor accordingly；Or
Power set described in person include power supply part, and the power supply part makes its rotation to motor power supply, the control assembly with
Power supply part connection, and detect the state of the locked component and whether control the power supply part accordingly to the motor
Power supply；Or the power set include the motor and power supply part, the power supply part makes its turn to motor power supply
Dynamic, the control assembly is connected with the motor, and is detected the state of the locked component and controlled opening for the motor accordingly
Stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259057.2U CN206925809U (en) | 2017-03-16 | 2017-03-16 | Electric tool control device, electric tool and electric tool system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259057.2U CN206925809U (en) | 2017-03-16 | 2017-03-16 | Electric tool control device, electric tool and electric tool system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925809U true CN206925809U (en) | 2018-01-26 |
Family
ID=61350253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259057.2U Active CN206925809U (en) | 2017-03-16 | 2017-03-16 | Electric tool control device, electric tool and electric tool system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621095A (en) * | 2017-03-16 | 2018-10-09 | 苏州宝时得电动工具有限公司 | Electric tool control device, electric tool, electric tool system and electric tool control method |
-
2017
- 2017-03-16 CN CN201720259057.2U patent/CN206925809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621095A (en) * | 2017-03-16 | 2018-10-09 | 苏州宝时得电动工具有限公司 | Electric tool control device, electric tool, electric tool system and electric tool control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100373764C (en) | Method and device for braking washing machine | |
| EP2501270B1 (en) | Apparatus for providing zero standby power control in an appliance | |
| CN107143223B (en) | A kind of electronic lock detection circuit and electric car | |
| CN105356143B (en) | A kind of intelligent plug, socket and its plug assembly | |
| TWI685404B (en) | Motor control device and electric tool | |
| CN206925809U (en) | Electric tool control device, electric tool and electric tool system | |
| CN105922877B (en) | Method and apparatus for the electrified powertrain for controlling vehicle | |
| CN204578416U (en) | A kind of closed-loop control system of vertical straight drive pumping unit position-sensor-free | |
| CN105350260A (en) | Intelligent controlling device for overweight detection and unconventional break-off of washing machine | |
| MY129799A (en) | Laundry appliance | |
| CN106142016A (en) | Electric tool and electric tool system | |
| CN106193883B (en) | A kind of intelligent switch door container and cabinet door method of switching | |
| CN110211356A (en) | A kind of wireless remote controlled intelligent control system of electrical equipment | |
| CN201295335Y (en) | Full-automatic disposable bed sheet changing device | |
| CN205894908U (en) | Controlling means and electromagnetic lock of electromagnetic lock | |
| CN108621095A (en) | Electric tool control device, electric tool, electric tool system and electric tool control method | |
| CN107783558A (en) | A kind of head and its control method | |
| CN207583168U (en) | A kind of intelligence coordinated with electric inspection process robot is opened flat door system | |
| CN107465370A (en) | Suitable for the braking method and system of permanent-magnet brushless DC electric machine | |
| CN110735301A (en) | lock control method of kinds of clothes treatment devices and clothes treatment device | |
| CN106050045B (en) | A kind of container door switch control circuit and intelligent cabinet door switch container | |
| CN104682815B (en) | Motor inverter drive system and its application method | |
| JPH0161078B2 (en) | ||
| CN110217213A (en) | A kind of electronic parking braking method, apparatus and system | |
| CN206291498U (en) | A kind of electric heater current power-off control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |