CN106033201A - Wearable equipment and electric tool - Google Patents
Wearable equipment and electric tool Download PDFInfo
- Publication number
- CN106033201A CN106033201A CN201510118870.3A CN201510118870A CN106033201A CN 106033201 A CN106033201 A CN 106033201A CN 201510118870 A CN201510118870 A CN 201510118870A CN 106033201 A CN106033201 A CN 106033201A
- Authority
- CN
- China
- Prior art keywords
- alarm
- bracelet
- control device
- detection
- wearable device
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 68
- 210000000707 wrist Anatomy 0.000 claims abstract description 30
- 230000001133 acceleration Effects 0.000 claims description 24
- 230000010355 oscillation Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 3
- 210000004247 hand Anatomy 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Wearable equipment comprises a bracelet, a protection shell, a sensor apparatus, a control apparatus and an alarm apparatus. The protection shell is fixed to the bracelet. The control apparatus is connected to the sensor apparatus and the alarm apparatus. The sensor apparatus and the control apparatus are arranged in the protection shell. The alarm apparatus is arranged on an external surface of the protection shell. The sensor apparatus carries out wrist vibration detection to generate a detection signal and sends the signal to the control apparatus. The control apparatus generates detection data according to the detection signal and determines whether the detection data is greater than a preset detection threshold value. If the detection data is greater than the preset detection threshold value, an alarm signal is sent to the alarm apparatus. The alarm apparatus outputs alarm information when receiving the alarm signal so as to timely prompt operation personnel. Damages to a wrist are avoided and usage safety of an electric tool is increased.
Description
Technical field
The present invention relates to a kind of wearable device.
The invention still further relates to a kind of electric tool and system thereof.
Background technology
Electric tool is the instrument with electricity as power, such as the instrument such as electric pick, electric hammer.When user's hand electric work
Vibration can be produced and pass to user on hand by the shell of electric tool during tool operation electric tool work.
The extent of vibration that traditional electric tool produces due to setting difference would also vary from.Operating personnel
Electric tool is used, it is easy to damage operation because electric tool Oscillation Amplitude is excessive in the case of unwitting
Personnel's wrist, there is the shortcoming that safety in utilization is low in traditional electric tool.
Summary of the invention
Based on this, it is necessary to for the problems referred to above, it is provided that a kind of improve wearing of electric tool safety in utilization
Wear equipment and electric tool.
A kind of wearable device, including bracelet, containment vessel, sensor device, control device and alarm device,
Described containment vessel is fixed on described bracelet, and described control device connects described sensor device and alarm device,
And described sensor device and control device and be arranged in described containment vessel, described alarm device is arranged at described
The outer surface of containment vessel；Wrist vibration is detected by described sensor device, generates detection signal and sends
To described control device, described control device generates detection data according to detection signal, and judges to detect data
Whether more than the detection threshold value preset, the most then send alarm signal to described alarm device, described warning
Output warning message when device receives described alarm signal.
A kind of electric tool, including electric device main body, dampening assembly and handle, also includes above-mentioned wearable
Equipment, described electric device main body is connected with described handle by described dampening assembly.
Above-mentioned wearable device and electric tool, wrist vibration is detected, generates detection by sensor device
Signal also sends to controlling device, controls device and generates detection data according to detection signal, and judges to detect number
According to whether more than the detection threshold value preset, the most then send alarm signal to alarm device.Alarm device connects
Output warning message when receiving alarm signal, in order to remind operator in time, it is to avoid wrist is caused damage,
Improve electric tool safety in utilization.
Accompanying drawing explanation
Fig. 1 is the part-structure figure of wearable device in an embodiment；
Fig. 2 is the part-structure figure of wearable device in another embodiment.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, the most right
The detailed description of the invention of the present invention is described in detail.Elaborate in the following description a lot of detail with
It is easy to fully understand the present invention.But the present invention can come real to be a lot different from alternate manner described here
Executing, those skilled in the art can do similar improvement in the case of intension of the present invention, therefore this
Bright do not limited by following public specific embodiment.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another
On individual element or element placed in the middle can also be there is.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements.
It should be noted that owing to bracelet may be worn in wrist, the vibration therefore detecting bracelet is equivalent to inspection
Survey the vibration of wrist.
Unless otherwise defined, all of technology used herein and scientific terminology and the technology belonging to the present invention
The implication that the technical staff in field is generally understood that is identical.The art used the most in the description of the invention
Language is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.Used herein
Term " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
A kind of wearable device, as it is shown in figure 1, include bracelet, containment vessel, sensor device 110, control
Device 120 and alarm device 130, containment vessel is fixed on bracelet, controls device 120 and connects sensor device
110 and alarm device 130, and sensor device 110 and control device 120 and be arranged in containment vessel, report to the police
Device 130 is arranged at the outer surface of containment vessel.
Sensor device 110, for detecting wrist vibration, generates detection signal and sends to controlling dress
Put 120, control device 120 and generate detection data according to detection signal, and judge whether to detect data more than pre-
If detection threshold value, if then send alarm signal to alarm device 130.Alarm device 130 receives warning
Warning message is exported during signal.The big I of detection threshold value is adjusted according to actual job situation, if detection
Data more than detection threshold value, then judge that during operation, wrist can be caused damage, output report by the extent of vibration of wrist
Alarming information reminds operator；If detection data no more than detect threshold value, the most do not export warning message.Typically
For, the size of detection threshold value is configured according to the Vibration Condition of the power tool used.
Containment vessel is used for protecting sensor device 110 and controlling device 120 in order to avoid damaging because of collision.Bracelet
Wearable at operator's wrist, it is simple to sensor device 110 accurately carries out wrist vibration detection.Protection
Shell and bracelet can be to be welded and fixed, and can be to be adhesively fixed, it is also possible to fix by other means.This reality
Executing containment vessel in example is metal-back, and protection sensor device 110 and control device 120 are not damaged by further.
Wherein in an embodiment, bracelet includes the first end and the second end removably connected, the of bracelet
One end is provided with multiple snap fit tabs, the second end of bracelet be provided with snap fit tabs coupling multiple engage recessed
Groove.In the present embodiment, the first end and the second end at bracelet are respectively provided with snap fit tabs and engaging groove so that it is
By the connection that is fixed, simple to operate, readily accessible.In other embodiments, the first end of bracelet and
Second segment can also is that or buckle-type fixing connection fixing by absorption.
Further, the quantity of engaging groove is more than the quantity of snap fit tabs, or the quantity of snap fit tabs is more than
The quantity of engaging groove.Operator can select suitable clamped position according to the thickness of wrist, improves fixing
Effect, it is to avoid operator's wearable device when operation shakes and affects wrist vibration detection, can enter
One step improves sensor device 110 and carries out the accuracy of wrist vibration detection.
Wherein in an embodiment, sensor device 110 includes connecting the acceleration sensing controlling device 120
Device, detection signal includes acceleration detection signal.Acceleration transducer carries out wrist acceleration of vibration detection also
Send acceleration detection signal to controlling device 120.
Accordingly, detection threshold value includes acceleration rate threshold, controls device 120 and carries out acceleration detection signal
It is converted to acceleration detection data, and judges whether acceleration detection data are more than acceleration rate threshold, if so,
Then wrist can be caused damage, output alarm signal to alarm device 130, the big I of acceleration rate threshold by judgement
Adjust according to practical situation.Operator's wrist is carried out acceleration of vibration detection, if acceleration of vibration exceedes
Corresponding threshold value then exports warning message to remind operator.In the present embodiment, acceleration transducer may select three
Axle acceleration sensor, can detect acceleration change horizontally and vertically, and can be by arbitrarily
The acceleration change value in one direction is sent to control device 120.
Wherein in an embodiment, sensor device 110 includes connecting the vibrating sensing controlling device 120
Device, detection signal includes that Oscillation Amplitude detects signal.It is concurrent that vibrating sensor carries out the detection of wrist Oscillation Amplitude
Send Oscillation Amplitude detection signal to controlling device 120.
Accordingly, detection threshold value includes amplitude threshold.Control device 120 Oscillation Amplitude detection signal is carried out
It is converted to Oscillation Amplitude data, and judges that Oscillation Amplitude data whether more than amplitude threshold, are the most then sentenced
Wrist can cause damage, output alarm signal to alarm device 130 surely, and the big I of amplitude threshold is according to reality
Border situation adjusts.Operator's wrist is carried out Oscillation Amplitude detection, if Oscillation Amplitude exceedes corresponding threshold value,
Output warning message is to remind operator.
In a preferred embodiment, sensor device 110 can include connecting control device 120 simultaneously
Acceleration transducer and vibrating sensor, carry out acceleration of vibration detection and Oscillation Amplitude detects, if vibration adds
Speed or Oscillation Amplitude exceed the threshold value of correspondence, and the most exportable warning message reminds operator, it is to avoid operation
Personnel's wrist is damaged, and improves the safety in utilization of electric tool further.
In its hands in an embodiment, alarm device 130 includes connecting the digital-scroll technique controlling device 120
At least one in pipe, alarm lamp, buzzer and vibrator, can select concrete warning according to the actual requirements
Mode.In the present embodiment, alarm device 130 includes digital display tube, alarm lamp, buzzer and vibration simultaneously
Device.Control device 120 in judgement detection data more than when detecting threshold value, control digital display tube and show default
The information such as letter or number, control that alarm lamp is luminous or flicker is, and control buzzer sounding.By not
Same mode is reported to the police simultaneously, in order to remind operator in time.It is appreciated that in other embodiments
May be used without other type of alarm.
Above-mentioned wearable device, sensor device 110 carries out wrist vibration detection, generates detection signal concurrent
Deliver to control device 120, control device 120 and generate detection data according to detection signal, and judge to detect data
Whether more than the detection threshold value preset, the most then send alarm signal to alarm device 130.Alarm device
130 export warning message when receiving alarm signal, in order to remind operator in time, it is to avoid cause wrist
Damage, improves electric tool safety in utilization.
Wherein in an embodiment, as in figure 2 it is shown, wearable device also includes being arranged at containment vessel appearance
Face, and the control knob 140 being connected with control device 120.Control knob 140 is used for sending control instruction extremely
Control device 120, control device 120 and judge whether to detect data more than detection threshold after receiving control instruction
Value.It is controlled controlling device 120 by control knob 140, controls device 120 and receiving control
Just judge after instruction, it is to avoid wearable device carries out wrist vibration detection under the non-working environments such as transport,
Reduce energy waste.
Wherein in an embodiment, with continued reference to Fig. 2, wearable device also includes being arranged in containment vessel,
And connect sensor device 110, control device 120 and the electric supply installation 150 of alarm device 130.For Denso
Put 150 for providing running voltage for sensor device 110, control device 120 and alarm device 130.
Further, electric supply installation 150 can include accumulator and charge management circuit, and accumulator is by charging
Management circuit connects sensor device 110, controls device 120 and alarm device 130, and charge management circuit is used
In when not having city to be electrically accessed, control accumulator and be sensor device 110, control device 120 and alarm device
130 power supplies；And be accumulator charging when there being city to be electrically accessed, and to utilize civil power be sensor device 110,
Control device 120 and alarm device 130 is powered.Power supply mode is according to circumstances switched by charge management circuit,
And access civil power time be accumulator charging, improve wearable device flying power.
Present invention also offers a kind of electric tool, including electric device main body, dampening assembly, handle and on
Stating wearable device, electric device main body is connected with handle by dampening assembly.
Present invention also offers a kind of electric tool system, including electric tool and above-mentioned wearable device.
Electric tool can be specifically the instrument such as electric pick, electric hammer.Dampening assembly may utilize shock-absorbing material and makes,
Connect electric device main body and handle by dampening assembly, separate electric device main body and handle, operator
When hand-held manual task, that reduces the generation of electric device main body vibrates the impact on operator's wrist, carries
The safety in utilization of high electric tool.
In the wearable device of above-mentioned electric tool, sensor device carries out wrist vibration detection, generates detection
Signal also sends to controlling device, controls device and generates detection data according to detection signal, and judges to detect number
According to whether more than the detection threshold value preset, the most then send alarm signal to alarm device.Alarm device connects
Output warning message when receiving alarm signal, in order to remind operator in time, it is to avoid wrist is caused damage,
Improve electric tool safety in utilization.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (10)
1. a wearable device, it is characterised in that described wearable device includes may be worn in wrist
Bracelet and be arranged at the sensor device on described bracelet, control device and alarm device, described control
Device connects described sensor device and alarm device, and the vibration of bracelet is detected by described sensor device,
Generating detection signal and send to described control device, described control device generates detection number according to detection signal
According to, and judge to detect whether data are more than the detection threshold value preset, the most then send alarm signal to the most described
Alarm device, output warning message when described alarm device receives described alarm signal.
Wearable device the most according to claim 1, it is characterised in that described sensor device includes
Connecting the acceleration transducer of described control device, described detection signal includes acceleration detection signal；Described
The acceleration of acceleration transducer detection bracelet vibration, and send described acceleration detection signal to described control
Device.
Wearable device the most according to claim 1, it is characterised in that described sensor device includes
Connecting the vibrating sensor of described control device, described detection signal includes that Oscillation Amplitude detects signal；Described
The Oscillation Amplitude of vibrating sensor detection bracelet vibration, and send described Oscillation Amplitude detection signal to described control
Device processed.
Wearable device the most according to claim 1, it is characterised in that described alarm device includes even
Connect at least one in digital display tube, alarm lamp, buzzer and the vibrator of described control device.
Wearable device the most according to claim 1, it is characterised in that described bracelet includes detachably
The first end connected and the second end, the first end of described bracelet is provided with multiple snap fit tabs, described bracelet
Second end is provided with mate with described snap fit tabs multiple and engages groove.
Wearable device the most according to claim 5, it is characterised in that the quantity of described engaging groove
More than the quantity of described snap fit tabs, or the quantity of described snap fit tabs is more than the quantity of described engaging groove.
Wearable device the most according to claim 1, it is characterised in that also include being arranged at described hands
The control knob being connected on ring and with described control device.
Wearable device the most according to claim 1, it is characterised in that described wearable device also wraps
Include and be arranged on described bracelet and connect described sensor device, control device and the electric supply installation of alarm device.
9. an electric tool, it is characterised in that described electric tool includes electric device main body, damping group
Part and handle, also include the wearable device as described in claim 1 to 8 any one, described electric device
Part main body is connected with described handle by described dampening assembly.
10. an electric tool system, it is characterised in that described electric tool system includes electric tool,
Also include the wearable device as described in claim 1 to 8 any one.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015200954132 | 2015-02-10 | ||
| CN201520095413 | 2015-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106033201A true CN106033201A (en) | 2016-10-19 |
Family
ID=54592749
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154889.9U Expired - Fee Related CN204807959U (en) | 2015-02-10 | 2015-03-18 | Wearable equipment, electric tool and electric tool system |
| CN201510118870.3A Pending CN106033201A (en) | 2015-02-10 | 2015-03-18 | Wearable equipment and electric tool |
| CN201610083757.0A Pending CN105856172A (en) | 2015-02-10 | 2016-02-06 | Wearable equipment and system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154889.9U Expired - Fee Related CN204807959U (en) | 2015-02-10 | 2015-03-18 | Wearable equipment, electric tool and electric tool system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610083757.0A Pending CN105856172A (en) | 2015-02-10 | 2016-02-06 | Wearable equipment and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN204807959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607799A (en) * | 2015-10-21 | 2017-05-03 | 苏州宝时得电动工具有限公司 | Safety reminding method and safety reminding device for power tool user |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3258327A4 (en) * | 2015-02-10 | 2018-11-07 | Positec Power Tools (Suzhou) Co., Ltd | Wearable device and system |
| DE102015226185A1 (en) * | 2015-12-21 | 2017-06-22 | Robert Bosch Gmbh | Hand tool system |
| WO2017151045A1 (en) * | 2016-03-01 | 2017-09-08 | Husqvarna Ab | Wearable apparatus and system for use with outdoor power equipment |
| CN106444450B (en) * | 2016-10-12 | 2020-01-07 | 广东乐源数字技术有限公司 | A method for a wristband to stop an event |
| CN106393010A (en) * | 2016-11-29 | 2017-02-15 | 南京九致信息科技有限公司 | Hand-held electric tool |
| EP3883724A4 (en) * | 2018-11-21 | 2022-08-24 | Saint-Gobain Abrasives, Inc | SYSTEMS AND METHODS FOR OBTAINING REAL-TIME ABRASION DATA |
| CN109377720A (en) * | 2018-12-03 | 2019-02-22 | 福建工程学院 | A control method of woodworking room work clothes with early warning function |
| CN113767404A (en) | 2019-03-29 | 2021-12-07 | 圣戈班磨料磨具有限公司 | Efficient grinding solution |
| MX2021012071A (en) | 2019-04-03 | 2021-12-10 | Saint Gobain Abrasives Inc | Abrasive article, abrasive system and method for using and forming same. |
| SE543699C2 (en) * | 2020-04-23 | 2021-06-15 | Husqvarna Ab | System for protecting an operator of a power tool |
| CN111970431B (en) * | 2020-09-02 | 2022-05-06 | 郭三强 | Single police law enforcement recorder with gravity acceleration sensing function |
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| GB2299168A (en) * | 1995-03-22 | 1996-09-25 | British Gas Plc | Vibration monitor |
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| KR100702180B1 (en) * | 2005-08-11 | 2007-04-02 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | Driver vibration monitoring device for construction machinery |
| CN202934550U (en) * | 2012-12-13 | 2013-05-15 | 舟山市派德龙科技有限公司 | Safe electric tool |
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| CN203310444U (en) * | 2013-06-26 | 2013-11-27 | 胡峰 | Environment quality real-time detection device and wearable terminal therewith |
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-
2015
- 2015-03-18 CN CN201520154889.9U patent/CN204807959U/en not_active Expired - Fee Related
- 2015-03-18 CN CN201510118870.3A patent/CN106033201A/en active Pending
-
2016
- 2016-02-06 CN CN201610083757.0A patent/CN105856172A/en active Pending
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| GB2299168A (en) * | 1995-03-22 | 1996-09-25 | British Gas Plc | Vibration monitor |
| CN201153530Y (en) * | 2007-12-27 | 2008-11-26 | 深圳市赛格导航科技股份有限公司 | Alarm wrister |
| CN202776309U (en) * | 2009-03-26 | 2013-03-13 | 北京超思电子技术股份有限公司 | Medical instrument with vibration alarm |
| CN201516138U (en) * | 2009-11-02 | 2010-06-30 | 相子元 | Safety control device for vibration training |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106607799A (en) * | 2015-10-21 | 2017-05-03 | 苏州宝时得电动工具有限公司 | Safety reminding method and safety reminding device for power tool user |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105856172A (en) | 2016-08-17 |
| CN204807959U (en) | 2015-11-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161019 |