CN106475977A - Hand held power machine and the method for operating hand held power machine - Google Patents
Hand held power machine and the method for operating hand held power machine Download PDFInfo
- Publication number
- CN106475977A CN106475977A CN201611078398.6A CN201611078398A CN106475977A CN 106475977 A CN106475977 A CN 106475977A CN 201611078398 A CN201611078398 A CN 201611078398A CN 106475977 A CN106475977 A CN 106475977A
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- CN
- China
- Prior art keywords
- hand held
- power machine
- illuminator
- held power
- output device
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- 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.)
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention provides a kind of hand held power machine, including：Housing；With respect to housing rotatable end output device；Drive the power set of described end output device；It is fixed to the illuminator of housing forward end；It is arranged at least one vibrating sensor in housing, be arranged for detecting the vibration of hand held power machine；Control device, is connected with vibrating sensor, and the Oscillation Amplitude being detected according to hand held power machine determines the first light illumination mode and second light illumination mode of illuminator, wherein：Under the first light illumination mode, illuminator is set the bearing of trend with fixing brightness and angle pointed end output device；Under the second light illumination mode, illuminator is configured to the bearing of trend of the brightness pointed end output device related to Oscillation Amplitude.The invention still further relates to a kind of method for operating hand held power machine.
Description
Technical field
The present invention relates to hand held power machine technical field, in particular to a kind of hand held power machine and be used for grasping
The illuminator of the method making hand held power machine, especially hand held power machine and its control.
Background technology
Power tool be often used for various under the conditions of, its range is from the good office work space of daylighting to those daylightings
It is not well outdoor architecture place or other region all the time.Accordingly, it is desirable to provide a kind of permission power tool has illuminates work
The method in light structures portion (lighting feature) of part or equipment, workpiece is processed by power machine tool or is used power work
Tool is processed thereon.Can fully see those nonstandard quasi-optical even if such light structures portion advantageously allows user
By the machining area on the workpiece of power tool processes or workpiece under the conditions of line.
Hand held power machine and the method for operating this hand held power machine is disclosed in prior art.For example disclose
Electrically-energized spanner, screwdriver, electric drill, are provided with light emitting diode in the front end of this instrument, and this light emitting diode illuminates instrument
Front end or illuminate the workpiece in front tool region.Correctly place and screw in accordingly, for simplifying for user
Threaded fastener.Power tool for example disclosed in No. 201020188961.7 Chinese patent, can revolve including with respect to housing
Turn printed circuit board (PCB) (PCB) and the illumination component that ground is installed, its be operably connected to PCB, neighbouring described end effector,
It is in the depression of the described collar, and be positioned to illuminate the workpiece processed by power tool.
In other existing disclosed examples, the battery that such illumination component is arranged on hand held power machine is installed
Position, makes it illuminate towards working region by the setting of angle.
Content of the invention
Present invention aim at providing a kind of hand held power machine, including：
Housing；
With respect to housing rotatable end output device；
Drive the power set of described end output device；
It is fixed to the illuminator of housing forward end；
It is arranged at least one vibrating sensor on housing, be arranged for detecting the vibration of hand held power machine；
Control device, is connected with vibrating sensor, and the Oscillation Amplitude being detected according to hand held power machine determines illumination
First light illumination mode of device and the second light illumination mode, wherein：Under the first light illumination mode, illuminator is set with fixation
Brightness and the bearing of trend of angle pointed end output device；Under the second light illumination mode, illuminator be configured to with shake
The bearing of trend of the related brightness pointed end output device of dynamic amplitude.
In further embodiment, described illuminator has light emitting diode matrix, and light emitting diode matrix is by multiple
Light emitting diode forms, and controls independently of one another.
In further embodiment, the light emitting diode of described illuminator is installed on a ring-type pcb board, and all
It is distributed evenly.
In further embodiment, described ring-type pcb board is coaxially disposed with described end output device.
In further embodiment, described control device is configured to control described illuminator in the second light illumination mode
Under, with the bearing of trend with the Oscillation Amplitude detecting positively related brightness pointed end output device.
In further embodiment, described hand held power machine also includes the second illuminator, is rotatably installed in shell
It is located on the installation interface of electrokinetic cell below body.
In further embodiment, the trigger that described second illuminator is configured to according to hand held power machine opens shape
Lighting, towards housing forward end and illumination region is overlapping with illuminator section for the light emission direction of this second illuminator for state.
Improving it is also proposed that a kind of method for operating hand held power machine according to the present invention, including：
The Oscillation Amplitude of monitoring hand held power machine, and determine the light illumination mode of illuminator according to Oscillation Amplitude；
It is less than the threshold value setting in response to Oscillation Amplitude, illuminator is lighted with the first light illumination mode, with fixing brightness
Bearing of trend with angle pointed end output device；
Exceed the threshold value of setting in response to Oscillation Amplitude, illuminator with second light illumination mode light, with Oscillation Amplitude
The bearing of trend of related brightness pointed end output device.
In further embodiment, illuminator under the second light illumination mode, with the Oscillation Amplitude positive correlation detecting
Brightness pointed end output device bearing of trend.
From the above technical solution of the present invention shows that, hand held power machine proposed by the present invention is not only when toolroom machine works
Provide illumination, also provide a user with information, especially under different working conditions, illuminator is with different light illumination modes
To provide the illumination of work, especially toolroom machine perceives the Oscillation Amplitude of toolroom machine in real time and carrys out the work feelings of intelligent decision instrument
Condition, when output is smaller in general, or when not entering into working condition, illuminator is with general brightness
To illuminate working region, on the one hand to save electric power another aspect and play a suggesting effect.In toolroom machine output than larger
When, especially motor rotates output, and vibration all ratios of generation are larger, now wish that user focuses on and points out user, separately
On the one hand go to light with the brightness related to Oscillation Amplitude, more conform to the work habit of user.
As long as it should be appreciated that all combinations of aforementioned concepts and the extra design describing in greater detail below are at this
A part for the subject matter of the disclosure is can be viewed as in the case that the design of sample is not conflicting.In addition, required guarantor
All combinations of the theme of shield are considered as a part for the subject matter of the disclosure.
Can be more fully appreciated with from the following description in conjunction with accompanying drawing present invention teach that foregoing and other aspect, reality
Apply example and feature.The feature of other additional aspect such as illustrative embodiments of the present invention and/or beneficial effect will be below
Description in obvious, or by according to present invention teach that the practice of specific embodiment in learn.
Brief description
Accompanying drawing is not intended to drawn to scale.In the accompanying drawings, identical or approximately uniform group of each illustrating in each figure
One-tenth partly can be indicated by the same numeral.For clarity, in each figure, not each ingredient is all labeled.
Now, by by example and the embodiment of various aspects of the invention is described in reference to the drawings, wherein：
Fig. 1 is the schematic diagram of the hand held power machine according to certain embodiments of the invention.
Fig. 2 a, 2b are the schematic diagram of the illuminator of the hand held power machine according to certain embodiments of the invention, wherein 2a
It is top view, 2b is side view.
Fig. 3 is the schematic diagram of hand held power machine in accordance with another embodiment of the present invention.
Specific embodiment
In order to know more about the technology contents of the present invention, especially exemplified by specific embodiment and coordinate institute's accompanying drawings to be described as follows.
Each side with reference to the accompanying drawings to describe the present invention in the disclosure, shown in the drawings of the embodiment of many explanations.
Embodiment of the disclosure must not be intended to including all aspects of the invention.It should be appreciated that multiple designs presented hereinbefore and reality
Apply example, and those designs of describing in more detail below and embodiment can in many ways in any one come real
Apply, this is because design disclosed in this invention and embodiment are not limited to any embodiment.In addition, disclosed by the invention one
A little aspects can be used alone, or with disclosed by the invention otherwise any appropriately combined using.
According to embodiments of the invention, a kind of hand held power machine, there is housing and the illumination dress of setting housing front portion
Put, this illuminator is arranged for fiber-optic illuminated on the workpiece being machined by hand-held tool.
According to some embodiments of the present invention, the luminous source of such as light emitting diode or light emitting diode matrix etc is made
For the illumination component of illuminator, the end output device around hand held power machine circlewise is arranged, and is configured to
Irradiate forwards, to illuminate the accessory being kept by end output device or instrument, such as brick or screwdriver etc is driving
Adnexa.End output device can be mounted in instrument or fitment holder on the output main shaft of toolroom machine.
In conjunction with shown in Fig. 1 illustrative embodiments, hand held power machine 20 has：
Housing 22；
With respect to housing rotatable end output device 28；
Drive the power set 32 of described end output device, such as motor；
It is fixed to the illuminator 38 of housing forward end；
It is arranged at least one vibrating sensor 30 within housing 22, be arranged for detecting shaking of hand held power machine
Dynamic；
Control device 40, is connected 42 with vibrating sensor, and the Oscillation Amplitude being detected according to hand held power machine determines
First light illumination mode of illuminator 38 and the second light illumination mode, wherein：Under the first light illumination mode, illuminator 38 is set
Bearing of trend with fixing brightness and angle pointed end output device 28；Under the second light illumination mode, illuminator 38 quilt
It is arranged to the bearing of trend of the brightness pointed end output device 28 related to Oscillation Amplitude.If the Oscillation Amplitude monitoring
Less than the threshold value setting, show that hand held power machine is not yet applied on workpiece, or used with less power drive
On workpiece, the running speed of motor or output are relatively low, and illuminator 38 is lighted with the first light illumination mode, with consolidating of setting
Determine Intensity LEDs to be irradiated on workpiece, now do not need too bright irradiation.
If Oscillation Amplitude exceedes the threshold value of setting, illuminator 38 with second light illumination mode light, with Oscillation Amplitude
The bearing of trend of related brightness pointed end output device, is especially irradiated to workpiece with the brightness related to Oscillation Amplitude
On, on the one hand Oscillation Amplitude is bigger, and brightness is bigger, and prompting user focuses on, exert oneself all even prevent firmly uneven,
On the other hand the attention that more will more observe when output is larger, needs bigger brightness to irradiate, and improves irradiation
Understand degree, also expand the region of irradiation further.
In conjunction with Fig. 1, housing 22 can be clampshell or the housing of other any styles.End output device 28 is located
Direction is defined as the front extreme direction of housing 22.There is below housing 22 handle portion being downwardly projected and being terminated by battery bag 26
24.Control device 40 is arranged in handle portion 24, and is connected with vibrating sensor 30.Battery bag 26 is whole hand held power machine
There is provided power supply supply so that end output device 28 rotates and so that illuminator 38 is lighted.
Activation member 42, such as trigger, the rotation of controllable end output device 28.
In example shown in Fig. 1, hand held power machine is configured to electric wrench, can be also configured in other examples
Electric drill, electric hammer, electric screwdriver etc..
In Fig. 1, hand held power machine also has clamping collar 34, can also be without in certain embodiments arranging clamping collar
34, and different rotation collar mechanisms are set, these clamping collars or rotation collar mechanism are provided as functional mode choosing
Select device, variator or other rotation collar controlling organization.In the present embodiment, clamping collar 34 is merely illustrative, is hand-held work
The inside of tool machine provides protection, especially tool shaft and drive disk assembly.The scale 36 indicating numeral is carved with clamping collar 34.
For user using the setting instruction providing clamping collar 34.It is expected that user can make it reach with manual operation clamping collar 34
Position.
Illuminator 38 in the front position of hand held power machine, positioned at the front end of housing 22, towards end output device
28 direction.
In conjunction with the example shown in Fig. 2 a, 2b, illuminator 38 has light emitting diode matrix, and light emitting diode matrix is by many
Individual light emitting diode 39 forms, and controls independently of one another.
The light emitting diode of illuminator 38 is installed on a ring-type pcb board 41, and is evenly distributed.
Preferably, ring-type pcb board and described end output device 28 are coaxially disposed, so that the illuminated part of workpiece
It is irradiated to.And toolroom machine itself is without by shadow-casting to workpiece.
Preferably, control device 40 is configured to control described illuminator under the second light illumination mode, with detection
The bearing of trend of the Oscillation Amplitude positively related brightness pointed end output device arriving.Oscillation Amplitude is bigger, brighter display.
In some other examples, hand held power machine 20 also includes the second illuminator 50, such as Fig. 3, rotatably
It is arranged on and be located on the installation interface 52 of electrokinetic cell below housing.
Second illuminator 50 be configured to trigger (i.e. activation member 42) opening according to hand held power machine Lai
Luminous, towards housing 22 front end and illumination region is overlapping with illuminator section for the light emission direction of this second illuminator 50.
According to disclosure of the invention it is also proposed that a kind of method for operating hand held power machine 20, including：
The Oscillation Amplitude of monitoring hand held power machine, and determine the light illumination mode of illuminator according to Oscillation Amplitude；
It is less than the threshold value setting in response to Oscillation Amplitude, illuminator is lighted with the first light illumination mode, with fixing brightness
Bearing of trend with angle pointed end output device；
Exceed the threshold value of setting in response to Oscillation Amplitude, illuminator with second light illumination mode light, with Oscillation Amplitude
The bearing of trend of related brightness pointed end output device.
Aforesaid threshold value can be preset it is also possible to be preset after point of purchase by user when dispatching from the factory by the manufacturer of toolroom machine.
From the above technical solution of the present invention shows that, hand held power machine proposed by the present invention is not only when toolroom machine works
Provide illumination, also provide a user with information, especially under different working conditions, illuminator is with different light illumination modes
To provide the illumination of work, especially toolroom machine perceives the Oscillation Amplitude of toolroom machine in real time and carrys out the work feelings of intelligent decision instrument
Condition, when output is smaller in general, or when not entering into working condition, illuminator is with general brightness
To illuminate working region, on the one hand to save electric power another aspect and play a suggesting effect.In toolroom machine output than larger
When, especially motor rotates output, and vibration all ratios of generation are larger, now wish that user focuses on and points out user, separately
On the one hand go to light with the brightness related to Oscillation Amplitude, more conform to the work habit of user.
Although the present invention is disclosed above with preferred embodiment, so it is not limited to the present invention.The affiliated skill of the present invention
Has usually intellectual, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations in art field.Cause
This, protection scope of the present invention ought be defined depending on those as defined in claim.
Claims (10)
1. a kind of hand held power machine is it is characterised in that include：
Housing；
With respect to housing rotatable end output device；
Drive the power set of described end output device；
It is fixed to the illuminator of housing forward end；
It is arranged at least one vibrating sensor in housing, be arranged for detecting the vibration of hand held power machine；
Control device, is connected with vibrating sensor, and the Oscillation Amplitude being detected according to hand held power machine determines illuminator
The first light illumination mode and the second light illumination mode, wherein：Under the first light illumination mode, illuminator is set with fixing brightness
Bearing of trend with angle pointed end output device；Under the second light illumination mode, illuminator be configured to with vibration width
The bearing of trend of the related brightness pointed end output device of degree.
2. hand held power machine according to claim 1 is it is characterised in that described illuminator has light emitting diode battle array
Row, light emitting diode matrix is made up of multiple light emitting diodes, controls independently of one another.
3. hand held power machine according to claim 2 is it is characterised in that the light emitting diode of described illuminator is pacified
It is contained on a ring-type pcb board, and light emitting diode is evenly distributed.
4. hand held power machine according to claim 3 is it is characterised in that described ring-type pcb board is exported with described end
Device is coaxially disposed.
5. the hand held power machine according to any one in claim 1-4 is it is characterised in that described control device is set
Be set to control described illuminator under the second light illumination mode, with the Oscillation Amplitude detecting positively related brightness pointed end
The bearing of trend of output device.
6. hand held power machine according to claim 1 is it is characterised in that described hand held power machine also includes the second photograph
Bright device, is rotatably installed in and is located on the installation interface of electrokinetic cell below housing.
7. hand held power machine according to claim 6 is it is characterised in that described second illuminator is configured to basis
Lighting, the light emission direction of this second illuminator towards housing forward end and illuminates the trigger opening of hand held power machine
Region is overlapping with illuminator section.
8. a kind of method for operating hand held power machine is it is characterised in that include：
The Oscillation Amplitude of monitoring hand held power machine, and determine the light illumination mode of illuminator according to Oscillation Amplitude；
It is less than the threshold value setting in response to Oscillation Amplitude, illuminator is lighted with the first light illumination mode, with fixing brightness and angle
The bearing of trend of degree pointed end output device；
Exceed the threshold value of setting in response to Oscillation Amplitude, illuminator is lighted with the second light illumination mode, with related to Oscillation Amplitude
Brightness pointed end output device bearing of trend.
9. the method for operating hand held power machine according to claim 8 is it is characterised in that illuminator is second
Under light illumination mode, with the bearing of trend with the Oscillation Amplitude detecting positively related brightness pointed end output device.
10. the method for operating hand held power machine according to claim 8 is it is characterised in that preset described threshold
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078398.6A CN106475977A (en) | 2016-11-29 | 2016-11-29 | Hand held power machine and the method for operating hand held power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078398.6A CN106475977A (en) | 2016-11-29 | 2016-11-29 | Hand held power machine and the method for operating hand held power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106475977A true CN106475977A (en) | 2017-03-08 |
Family
ID=58274458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611078398.6A Withdrawn CN106475977A (en) | 2016-11-29 | 2016-11-29 | Hand held power machine and the method for operating hand held power machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106475977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11453106B2 (en) | 2019-10-25 | 2022-09-27 | Milwaukee Electric Tool Corporation | Rotary power tool having work light brightness control unit |
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| US20050230130A1 (en) * | 2004-04-14 | 2005-10-20 | Andreas Strasser | Guided power tool and method for operating a guided power tool |
| CN201685236U (en) * | 2009-02-25 | 2010-12-29 | 布莱克和戴克公司 | Power tool |
| DE102009027568A1 (en) * | 2009-07-09 | 2011-01-13 | Robert Bosch Gmbh | Machine tool, particularly hand machine tool, has drive unit and sensor which is provided to detect force in signal during operation and drive control unit is provided to evaluate operating condition of signal of sensor |
| CN102528770A (en) * | 2010-10-28 | 2012-07-04 | 喜利得股份公司 | Control method for a machine tool and machine tool |
| DE102012211580A1 (en) * | 2012-07-04 | 2014-01-09 | Robert Bosch Gmbh | Handheld-machine tool for processing workpieces in cellar in mining plant in underground situation, has control device detecting sensor signal, and controlling motor, display elements and illuminating device based on detected sensor signal |
| CN104972440A (en) * | 2014-04-02 | 2015-10-14 | 罗伯特·博世有限公司 | Handheld Power Tool, Method for Operating Handheld Power Tool |
| CN206344093U (en) * | 2016-11-29 | 2017-07-21 | 南京九致信息科技有限公司 | Hand held power machine |
-
2016
- 2016-11-29 CN CN201611078398.6A patent/CN106475977A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230130A1 (en) * | 2004-04-14 | 2005-10-20 | Andreas Strasser | Guided power tool and method for operating a guided power tool |
| CN201685236U (en) * | 2009-02-25 | 2010-12-29 | 布莱克和戴克公司 | Power tool |
| DE102009027568A1 (en) * | 2009-07-09 | 2011-01-13 | Robert Bosch Gmbh | Machine tool, particularly hand machine tool, has drive unit and sensor which is provided to detect force in signal during operation and drive control unit is provided to evaluate operating condition of signal of sensor |
| CN102528770A (en) * | 2010-10-28 | 2012-07-04 | 喜利得股份公司 | Control method for a machine tool and machine tool |
| DE102012211580A1 (en) * | 2012-07-04 | 2014-01-09 | Robert Bosch Gmbh | Handheld-machine tool for processing workpieces in cellar in mining plant in underground situation, has control device detecting sensor signal, and controlling motor, display elements and illuminating device based on detected sensor signal |
| CN104972440A (en) * | 2014-04-02 | 2015-10-14 | 罗伯特·博世有限公司 | Handheld Power Tool, Method for Operating Handheld Power Tool |
| CN206344093U (en) * | 2016-11-29 | 2017-07-21 | 南京九致信息科技有限公司 | Hand held power machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11453106B2 (en) | 2019-10-25 | 2022-09-27 | Milwaukee Electric Tool Corporation | Rotary power tool having work light brightness control unit |
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Application publication date: 20170308 |
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