CN208977000U - Electric tool and electric tool hunting system - Google Patents
Electric tool and electric tool hunting system Download PDFInfo
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- CN208977000U CN208977000U CN201820666074.2U CN201820666074U CN208977000U CN 208977000 U CN208977000 U CN 208977000U CN 201820666074 U CN201820666074 U CN 201820666074U CN 208977000 U CN208977000 U CN 208977000U
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- electric tool
- motor
- wireless communication
- controller
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Abstract
The utility model provides a kind of electric tool, including motor, connect and be used to control the controller of the motor work and the battery unit of the respectively described motor and controller power supply with the motor；The controller is connected with wireless communication unit and phonation unit, and the controller receives external search instruction by the wireless communication unit to drive the phonation unit and/or the motor to issue prompt tone.The utility model also provides a kind of electric tool hunting system.Compared with the relevant technologies, the utility model provides electric tool and electric tool hunting system structure is simple and convenient to use.
Description
Technical field
The utility model relates to field of power tools more particularly to intelligentized electric tool and electric tool search systems
System.
Background technique
Electric tool is essential tool in people's production and living, but can't be used everyday in life, and use is worked as
When the time crossed is longer, user may forget storage position, when need using when, often can not find or Hua Taijiu
Time can just be found, and waste time and manpower.
Therefore, it is necessary to provide one kind new electric tool and electric tool hunting system to solve the above problems.
Utility model content
The utility model technical issues that need to address are to provide a kind of electric tool easy to use and electric tool is searched
Seek system.
To solve the above problems, the utility model provides a kind of electric tool, including motor, it connect simultaneously with the motor
For controlling the controller of the motor work and the battery unit of the respectively described motor and controller power supply；It is described
Controller is connected with wireless communication unit and phonation unit, and the controller receives external search by the wireless communication unit
Instruction is to drive the phonation unit and/or the motor to issue prompt tone.
Preferably, the controller receives the current signal for issuing predeterminated frequency after the searching instruction to the motor,
Make the motor that vibration occur to issue corresponding prompt tone.
Preferably, the predeterminated frequency of the current signal is 0.5KHz~10KHz.
Preferably, the phonation unit is loudspeaker or buzzer.
Preferably, the wireless communication unit is at least one of bluetooth module, WIFI module and NB-IoT module.
Preferably, the wireless communication unit is NB-IoT module.
Preferably, the wireless communication unit receives the search signal by the way of discontinuous operation.
The utility model also provides a kind of electric tool hunting system, including the electronic work provided by the utility model
Tool and the remote control module with the electric tool communication connection；The remote control module is described for issuing the searching instruction
Electric tool receives the searching instruction by the wireless communication unit to drive the phonation unit and/or the motor to send out
Prompt tone out.
Preferably, the remote control module is remote controler or cell phone application.
Compared with the relevant technologies, in the electric tool and electric tool hunting system of the utility model, increase for controlling
The controller is connected the wireless communication unit and phonation unit, passes through the wireless telecommunications by the controller of the motor
Unit, which receives the searching instruction, makes that the phonation unit and/or motor is driven to issue prompt tone, and the setting of the structure makes described
Electric tool can be easily found, and more convenient and quicker is used.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural block diagram of the utility model electric tool embodiment one；
Fig. 2 is the structural block diagram of the utility model electric tool embodiment two；
The structural block diagram of Fig. 3 the utility model electric tool hunting system.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, being the structural block diagram of the utility model electric tool embodiment one.The utility model provides one
Kind electric tool 100, including motor 1, controller 2 and battery unit 3.
The controller 2 is connect with the motor 1, is worked for controlling the motor 1.
In present embodiment, the controller 2 is connected with wireless communication unit 21 and phonation unit 22.
The wireless communication unit 21 is used to receive external searching instruction.Specifically, the wireless communication unit 21 is
At least one of bluetooth module, WIFI module and NB-IoT module.In present embodiment, the wireless communication unit 21 is specific
For NB-IoT module, which can reduce power consumption, improve the whole stand-by time of the electric tool 100, better reliability.
In present embodiment, the controller 2 receives external searching instruction rear-guard by the wireless communication unit 21
It moves the motor 1 and issues prompt tone, the electric tool 100 is found with fast and easy.The i.e. described motor 1 itself is mentioned as sending
Show the main unit of sound.
More preferably, the wireless communication unit 21 receives the search signal by the way of discontinuous operation.Which can
Power consumption is reduced, the stand-by time of the electric tool 100 is improved, increases its reliability.
Certainly, the control mode is not limited to above-mentioned, can also be other embodiment.Fig. 2 is please referred to, such as
The phonation unit 22 as the main unit or the phonation unit 22 and the motor 1 for issuing prompt tone collectively as
The main unit of prompt tone is issued, this is all feasible.
That is, received after external searching instruction by the wireless communication unit 21 can be with for the controller 2
It drives the phonation unit 22 to issue prompt tone, or drives the phonation unit 22 and the motor 1 to issue jointly simultaneously and mention
Show sound.
In present embodiment, specifically, the controller 2 receives after the searching instruction to the motor 1 and/or described
Phonation unit 22 issues the current signal of predeterminated frequency, makes the motor 1 and/or the phonation unit 22 that vibration occur to issue
Corresponding prompt tone.Certainly, current signal driving the motor 1 and/or the phonation unit 22 when vibrating
Vibration frequency is the range of sounds that human ear can be heard, i.e. 20Hz-20KHz.
Specifically, being 0.5KHz~10KHz by the predeterminated frequency of the current signal in present embodiment.
It when frequency is higher, since the motor 1 has inertia, cannot rotate, but high-frequency current can generate high frequency friendship
Varying magnetic field, the rotor of the motor 1 generates vibration in high frequency magnetic field, to generate the prompt tone of corresponding frequencies.
In present embodiment, the phonation unit 22 is loudspeaker or buzzer, and the phonation unit 22 then directly vibrates
Sounding.
The battery unit 3 connect with the motor 1 and the controller 2 respectively and powers for the two.
Incorporated by reference to shown in ginseng Fig. 3, the utility model also provides a kind of electric tool hunting system 200, including above-mentioned electricity
Power driven tools 100 and remote control module 10 with 100 communication connection of electric tool.Because the electric tool 100 is that this is practical
Novel above-mentioned electric tool, has been carried out detailed description, details are not described herein.
For the remote control module 10 for issuing the searching instruction, the electric tool 100 passes through the wireless telecommunications list
Member 21 receives the searching instruction to drive the phonation unit 22 and/or the motor 1 to issue prompt tone.
For example, the remote control module 10 is dedicated remote controller or cell phone application etc., pass through the search key of the remote control module 10
Directly issue the searching instruction.Certainly, without being limited thereto.
Compared with the relevant technologies, in the electric tool and electric tool hunting system of the utility model, increase for controlling
The controller is connected the wireless communication unit and phonation unit, passes through the wireless telecommunications by the controller of the motor
Unit, which receives the searching instruction, makes that the phonation unit and/or motor is driven to issue prompt tone, and the setting of the structure makes described
Electric tool can be easily found, and more convenient and quicker is used.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of electric tool, which is characterized in that including motor, connect with the motor and be used to control the motor work
Controller and the battery unit of the respectively described motor and the controller power supply；It is single that the controller is connected with wireless communication
Member and phonation unit, the controller receive external search instruction by the wireless communication unit to drive the phonation unit
And/or the motor issues prompt tone.
2. electric tool according to claim 1, which is characterized in that institute after the controller reception searching instruction
The current signal that motor issues predeterminated frequency is stated, makes the motor that vibration occur to issue corresponding prompt tone.
3. electric tool according to claim 2, which is characterized in that the predeterminated frequency of the current signal be 0.5KHz~
10KHz。
4. electric tool according to claim 1, which is characterized in that the phonation unit is loudspeaker or buzzer.
5. electric tool according to claim 1, which is characterized in that the wireless communication unit is bluetooth module, WIFI
At least one of module and NB-IoT module.
6. electric tool according to claim 5, which is characterized in that the wireless communication unit is NB-IoT module.
7. electric tool according to claim 1, which is characterized in that the wireless communication unit uses the side of discontinuous operation
Formula receives the searching instruction.
8. a kind of electric tool hunting system, which is characterized in that including the electric tool as described in claim 1-7 any one
And the remote control module with the electric tool communication connection；The remote control module is for issuing the searching instruction, the electricity
Power driven tools receive the searching instruction by wireless communication unit to drive the phonation unit and/or the motor to issue prompt
Sound.
9. electric tool hunting system according to claim 8, which is characterized in that the remote control module is remote controler or hand
Machine APP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666074.2U CN208977000U (en) | 2018-05-04 | 2018-05-04 | Electric tool and electric tool hunting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666074.2U CN208977000U (en) | 2018-05-04 | 2018-05-04 | Electric tool and electric tool hunting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977000U true CN208977000U (en) | 2019-06-14 |
Family
ID=66778412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820666074.2U Active CN208977000U (en) | 2018-05-04 | 2018-05-04 | Electric tool and electric tool hunting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977000U (en) |
-
2018
- 2018-05-04 CN CN201820666074.2U patent/CN208977000U/en active Active
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