CN206344093U - Hand held power machine - Google Patents
Hand held power machine Download PDFInfo
- Publication number
- CN206344093U CN206344093U CN201621298026.XU CN201621298026U CN206344093U CN 206344093 U CN206344093 U CN 206344093U CN 201621298026 U CN201621298026 U CN 201621298026U CN 206344093 U CN206344093 U CN 206344093U
- Authority
- CN
- China
- Prior art keywords
- hand held
- power machine
- held power
- lighting device
- housing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of hand held power machine, including：Housing；Relative to the rotatable end output device of housing；Drive the power set of the end output device；Lighting device fixed to housing forward end；At least one vibrating sensor in housing is arranged on, is arranged for detecting the vibration of hand held power machine；Control device, is connected with vibrating sensor, and the Oscillation Amplitude detected according to hand held power machine determines the first light illumination mode and the second light illumination mode of lighting device, wherein：Under the first light illumination mode, lighting device is set the bearing of trend with fixed brightness and angle pointed end output device；Under the second light illumination mode, lighting device is configured to the bearing of trend of the brightness pointed end output device related to Oscillation Amplitude.The invention 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, especially hand
Hold lighting device and its control of formula toolroom machine.
Background technology
Power tool be often used for it is various under the conditions of, its using scope from the good office work space of daylighting to those daylightings
It is not good outdoor architecture place or other regions all the time.Accordingly, it is desirable to provide a kind of permission power tool, which has, illuminates work
Power work is processed or used to the method or equipment in the light structures portion (lighting feature) of part, workpiece by power machine tool
Tool is processed thereon.Such light structures portion, which advantageously allows user, can fully see those even in nonstandard quasi-optical
By the machining area on the workpiece or workpiece of power tool processes under the conditions of line.
Hand held power machine and the method for operating the hand held power machine are disclosed in the prior art.For example disclose
Electrically-energized spanner, screwdriver, electric drill, light emitting diode is provided with the front end of the instrument, and the light emitting diode illuminates instrument
The workpiece in front tool region is illuminated in front end.Correctly place and screw in accordingly, for that should be simplified for user
Threaded fastener.The power tool for example disclosed in No. 201020188961.7 Chinese patent, including can be revolved relative to housing
Turn printed circuit board (PCB) (PCB) and illumination component that ground is installed, its be operably connected to PCB, the neighbouring end effector,
In depression in the collar, and it is 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 its illumination towards working region by the setting of angle.
The content of the invention
Present invention aims at a kind of hand held power machine of offer, including：
Housing；
Relative to the rotatable end output device of housing；
Drive the power set of the end output device；
Lighting device fixed to housing forward end；
At least one vibrating sensor on housing is arranged on, is arranged for detecting the vibration of hand held power machine；
Control device, is connected with vibrating sensor, and the Oscillation Amplitude detected according to hand held power machine determines to illuminate
The first light illumination mode and the second light illumination mode of device, wherein：Under the first light illumination mode, lighting device is set with fixed
Brightness and the bearing of trend of angle pointed end output device；Under the second light illumination mode, lighting device is configured to with shaking
The bearing of trend of the related brightness pointed end output device of dynamic amplitude.
In further embodiment, the lighting device has light emitting diode matrix, and light emitting diode matrix is by multiple
Light emitting diode is constituted, independently of one another control.
In further embodiment, the light emitting diode of the lighting device is installed on a ring-type pcb board, and
It is distributed evenly.
In further embodiment, the ring-type pcb board is coaxially disposed with the end output device.
In further embodiment, the control device is configured to control the lighting device in the second light illumination mode
Under, with the bearing of trend with the positively related brightness pointed end output device of the Oscillation Amplitude detected.
In further embodiment, the hand held power machine also includes the second lighting device, is rotatably installed in shell
It is located at below body on the installation interface of electrokinetic cell.
In further embodiment, second lighting device is configured to open shape according to the trigger of hand held power machine
State lights, second lighting device light emission direction is towards housing forward end and illumination region is overlapping with illuminator section.
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
There is provided illumination, information is also provided a user, especially under different working conditions, lighting device is with different light illumination modes
The Oscillation Amplitude for perceiving toolroom machine in real time to provide the illumination of work, especially toolroom machine carrys out the work feelings of intelligent decision instrument
Condition, when power output is smaller in general, or when not entering into working condition, lighting device is with general brightness
To illuminate working region, on the one hand save electric power and on the other hand play a suggesting effect.In toolroom machine power output than larger
When, especially motor rotates output, and the vibration of generation now wishes that user focuses on and points out user, separately all than larger
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 described 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 protect
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 with reference to accompanying drawing present invention teach that foregoing and other aspect, reality
Apply example and feature.The feature and/or beneficial effect of other additional aspects such as illustrative embodiments of the present invention will be below
Description in it is obvious, or by according to present invention teach that embodiment practice in learn.
Brief description of the drawings
Accompanying drawing is not intended to drawn to scale.In the accompanying drawings, each identical or approximately uniform group shown in each figure
It can be indicated by the same numeral into part.For clarity, in each figure, not each part is labeled.
Now, by example and the embodiments of various aspects of the invention will be 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 lighting device 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.
Embodiment
In order to know more about the technology contents of the present invention, especially exemplified by specific embodiment and institute's accompanying drawings are coordinated 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.
It is not intended to cover all aspects of the invention for embodiment of the disclosure.It should be appreciated that a variety of designs presented hereinbefore and reality
Apply example, and those designs described in more detail below and embodiment can in many ways in any one come real
Apply, 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 otherwise any appropriately combined be used with disclosed by the invention.
Embodiments in accordance with the present invention, a kind of hand held power machine, with the illumination dress that housing and setting housing are anterior
Put, the lighting device is arranged for fiber-optic illuminated on the workpiece machined by hand-held tool.
According to some embodiments of the present invention, the light emitting source of such as light emitting diode or light emitting diode matrix etc is made
For the illumination component of lighting device, the end output device around hand held power machine circlewise is arranged, and is configured to
Irradiation forwards, to illuminate the accessory or instrument that are kept by end output device, such as brick or screwdriver etc it is driving
Annex.End output device can be mounted in instrument or fitment holder on the output main shaft of toolroom machine.
An illustrative embodiments with reference to shown in Fig. 1, hand held power machine 20 has：
Housing 22；
Relative to the rotatable end output device 28 of housing；
The power set 32 of the end output device are driven, such as motor；
Lighting device 38 fixed to housing forward end；
At least one vibrating sensor 30 inside housing 22 is arranged on, is arranged for detecting shaking for hand held power machine
It is dynamic；
Control device 40,42 are connected with vibrating sensor, and the Oscillation Amplitude detected according to hand held power machine is determined
The first light illumination mode and the second light illumination mode of lighting device 38, wherein：Under the first light illumination mode, lighting device 38 is set
With fixed brightness and the bearing of trend of angle pointed end output device 28；Under the second light illumination mode, the quilt of lighting device 38
It is arranged to the bearing of trend of the brightness pointed end output device 28 related to Oscillation Amplitude.If the Oscillation Amplitude monitored
Less than the threshold value of setting, show that hand held power machine is not yet applied on workpiece, or used with less power drive
On workpiece, the running speed or power output of motor are relatively low, and lighting device 38 is luminous with the first light illumination mode, with consolidating for setting
Determine Intensity LEDs to be irradiated on workpiece, now and need not too bright irradiation.
If Oscillation Amplitude exceedes the threshold value of setting, lighting device 38 is luminous with the second light illumination mode, 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, Oscillation Amplitude is bigger, and brightness is bigger, and on the one hand prompting user focuses on, and firmly uniform to prevent firmly uneven,
On the other hand the attention that more more to be observed when power output is larger improves irradiation, it is necessary to bigger brightness is irradiated
Understand degree, also further expand the region of irradiation.
With reference to Fig. 1, housing 22 can be the housing of clampshell or other any styles.Where end output device 28
Direction is defined as the preceding extreme direction of housing 22.The lower section of housing 22 has the handle portion for 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
Power supply is provided to supply so that end output device 28 rotates and causes lighting device 38 to light.
Activation member 42, such as trigger, can control the rotation of 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, and clamping collar can also be not provided with certain embodiments
34, and different rotation collar mechanisms are set, these clamping collars or rotation collar mechanism are provided as functional mode choosing
Select device, speed changer or other rotation collar controlling organizations.Clamping collar 34 is merely illustrative in the present embodiment, is hand-held work
The inside of tool machine provides protection, especially tool shaft and drive disk assembly.The scale 36 for indicating numeral is carved with clamping collar 34.
Indicated for user using the setting for providing clamping collar 34.It is expected that user reaches with manually operated clamping collar 34 it
Position.
Lighting device 38 hand held power machine front position, positioned at the front end of housing 22, towards end output device
28 direction.
Example with reference to shown in Fig. 2 a, 2b, lighting device 38 has light emitting diode matrix, and light emitting diode matrix is by more
Individual light emitting diode 39 is constituted, independently of one another control.
The light emitting diode of lighting device 38 is installed on a ring-type pcb board 41, and is evenly distributed.
Preferably, ring-type pcb board is coaxially disposed with the end output device 28, so that the illuminated part of workpiece
It is irradiated to.And toolroom machine is in itself without by shadow-casting to workpiece.
Preferably, control device 40 is configured to control the lighting device under the second light illumination mode, with detection
The bearing of trend of the positively related brightness pointed end output device of Oscillation Amplitude arrived.Oscillation Amplitude is bigger, brighter display.
In some other examples, hand held power machine 20 also include the second lighting device 50, such as Fig. 3, rotatably
It is located at below housing on the installation interface 52 of electrokinetic cell.
Second lighting device 50 be configured to according to trigger (the i.e. activation member 42) opening of hand held power machine come
It is luminous, second lighting device 50 light emission direction is towards the front end of housing 22 and illumination region is overlapping with illuminator section.
The control of the lighting device of foregoing hand held power machine and operation principle are as follows：
The Oscillation Amplitude of hand held power machine is monitored, and determines according to Oscillation Amplitude the light illumination mode of lighting device；
It is less than the threshold value of setting in response to Oscillation Amplitude, lighting device is luminous with the first light illumination mode, with fixed brightness
With the bearing of trend of angle pointed end output device；
Exceed the threshold value of setting in response to Oscillation Amplitude, lighting device is luminous with the second light illumination mode, with Oscillation Amplitude
The bearing of trend of related brightness pointed end output device.
Foregoing threshold value can be preset by the manufacturer of toolroom machine when dispatching from the factory, and can also after point of purchase be preset by user.
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
There is provided illumination, information is also provided a user, especially under different working conditions, lighting device is with different light illumination modes
The Oscillation Amplitude for perceiving toolroom machine in real time to provide the illumination of work, especially toolroom machine carrys out the work feelings of intelligent decision instrument
Condition, when power output is smaller in general, or when not entering into working condition, lighting device is with general brightness
To illuminate working region, on the one hand save electric power and on the other hand play a suggesting effect.In toolroom machine power output than larger
When, especially motor rotates output, and the vibration of generation now wishes that user focuses on and points out user, separately all than larger
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.Skill belonging to of the invention
Has usually intellectual in art field, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations.Cause
This, the scope of protection of the present invention is defined by those of the claims.
Claims (10)
1. a kind of hand held power machine, it is characterised in that including：
Housing；
Relative to the rotatable end output device of housing；
Drive the power set of the end output device；
Lighting device fixed to housing forward end；
At least one vibrating sensor in housing is arranged on, is arranged for detecting the vibration of hand held power machine；
Control device, is connected with vibrating sensor, and the Oscillation Amplitude detected according to hand held power machine determines lighting device
The first light illumination mode and the second light illumination mode, wherein：Under the first light illumination mode, lighting device is set with fixed brightness
With the bearing of trend of angle pointed end output device；Under the second light illumination mode, lighting device is configured to with vibrating width
Spend the bearing of trend of related brightness pointed end output device.
2. hand held power machine according to claim 1, it is characterised in that the lighting device has light emitting diode battle array
Row, light emitting diode matrix is made up of multiple light emitting diodes, independently of one another control.
3. hand held power machine according to claim 2, it is characterised in that the light emitting diode of the lighting device is pacified
On a ring-type pcb board, and light emitting diode is evenly distributed.
4. hand held power machine according to claim 3, it is characterised in that the ring-type pcb board is exported with the end
Device is coaxially disposed.
5. the hand held power machine according to any one in claim 1-4, it is characterised in that the control device is set
The control lighting device is set under the second light illumination mode, with the positively related brightness pointed end of the Oscillation Amplitude detected
The bearing of trend of output device.
6. hand held power machine according to claim 1, it is characterised in that the hand held power machine also includes second and shone
Bright device, is rotatably installed in below housing and is located on the installation interface of electrokinetic cell.
7. hand held power machine according to claim 6, it is characterised in that second lighting device is configured to basis
The trigger opening of hand held power machine lights, second lighting device light emission direction is towards housing forward end and illuminates
Region is overlapping with illuminator section.
8. hand held power machine according to claim 1, it is characterised in that the power set include motor.
9. hand held power machine according to claim 1, it is characterised in that the hand held power machine also has a battery
Bag, the lower end for the handle portion being mounted on below housing.
10. hand held power machine according to claim 1, it is characterised in that the housing is configured to clampshell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298026.XU CN206344093U (en) | 2016-11-29 | 2016-11-29 | Hand held power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298026.XU CN206344093U (en) | 2016-11-29 | 2016-11-29 | Hand held power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344093U true CN206344093U (en) | 2017-07-21 |
Family
ID=59322446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298026.XU Expired - Fee Related CN206344093U (en) | 2016-11-29 | 2016-11-29 | Hand held power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475977A (en) * | 2016-11-29 | 2017-03-08 | 南京九致信息科技有限公司 | Hand held power machine and the method for operating hand held power machine |
-
2016
- 2016-11-29 CN CN201621298026.XU patent/CN206344093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475977A (en) * | 2016-11-29 | 2017-03-08 | 南京九致信息科技有限公司 | Hand held power machine and the method for operating hand held power machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7623934B2 (en) | Hand-held controller with external light source | |
| US9573257B2 (en) | Handheld power tool, method for operating a handheld power tool | |
| US9539691B2 (en) | Hand-power tool | |
| US11020846B2 (en) | Work tool | |
| US20100038103A1 (en) | Electrical Power Tool | |
| CN201320752Y (en) | Electric tool | |
| JP3916872B2 (en) | Electric tool | |
| US10040181B2 (en) | Hand-held power tool with lighting element | |
| CN101607396A (en) | Power tool | |
| CN103158119A (en) | Electric power tool | |
| DE102011077451A1 (en) | Hand tool | |
| CN206344093U (en) | Hand held power machine | |
| JP2017127916A (en) | Electric power tool | |
| CN106475977A (en) | Hand held power machine and the method for operating hand held power machine | |
| CN1915594A (en) | Hand-held grinding tool | |
| CN206605460U (en) | Electric tool with lighting device | |
| CN106625452A (en) | Power tool with light emitting device and method for operating power tool | |
| JP2008264962A (en) | Power tool | |
| WO2013065217A1 (en) | Electric power tool | |
| CN210790435U (en) | Eccentric polishing machine for automobile | |
| CN106393010A (en) | Hand-held electric tool | |
| JP2018008356A (en) | Power tool | |
| JP2011194550A (en) | Power tool | |
| JP5324976B2 (en) | Electric tool | |
| CN203792296U (en) | Power tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |