CN106393010A - Hand-held electric tool - Google Patents
Hand-held electric tool Download PDFInfo
- Publication number
- CN106393010A CN106393010A CN201611078400.XA CN201611078400A CN106393010A CN 106393010 A CN106393010 A CN 106393010A CN 201611078400 A CN201611078400 A CN 201611078400A CN 106393010 A CN106393010 A CN 106393010A
- Authority
- CN
- China
- Prior art keywords
- lighting device
- hand held
- held electric
- electric tool
- tool
- 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
- 238000005286 illumination Methods 0.000 claims abstract description 14
- 239000012636 effector Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 13
- 230000004913 activation Effects 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
-
- 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
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
- F21V33/0084—Hand tools; Toolboxes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention provides a hand-held electric tool with two lighting devices. One of the lighting devices is set to give out light for illumination according to starting of a trigger, and for example, at the time, alignment treating and observing can be carried out on working points of a wokrpiece; and the other is set to be turned on according to the vibration amplitude of a machine when the tool carries out operation, based on the vibration amplitude, after a set level is reached, the second lighting device is intelligently controlled to be turned on so as to illuminate a working area and relevant areas outside the working area, following operation is carried out conveniently, and comparing while operating is carried out conveniently on working occasions of electric tools especially such as a staple gun, an electric drill and a nailing device.
Description
Technical field
The present invention relates to hand held electric tool technical field, in particular to a kind of hand held electric tool, especially
It is the Lighting control of electric hand tool.
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 by the processing of power electric tool tool or uses power
Instrument is processed thereon.Can fully see those non-standard even if such light structures portion advantageously allows user
By the machining area on the workpiece of power tool processes or workpiece under light condition.
Hand held electric tool and the method for operating this hand held electric tool is disclosed in prior art.For example public
Drive electrically-energized spanner, screwdriver, electric drill, the front end of this instrument has been provided with light emitting diode, this light emitting diode has illuminated
Front tool or illuminate the workpiece in front tool region.Correctly place simultaneously accordingly, for simplifying for user
Screw in threaded fastener.Power tool for example disclosed in No. 201020188961.7 Chinese patent, including with respect to housing
The printed circuit board (PCB) (PCB) being rotatably mounted and illumination component, it is operably connected to PCB, neighbouring described end effector
Device, 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, such illumination component is arranged on the battery peace of hand held electric tool
Holding position, makes it illuminate towards working region by the setting of angle.
As the aforementioned, the light that on existing electric tool, lighting apparatus is launched, often only considers working region and workpiece
Partial illumination, but under application scenes, for example, carry out region job or the lower section of instrument still suffers from needing and work
Make region to compare to observe, such as in the case of hand electric nail gun tack hole, necessary not only for considering working region, go back
Situation below working region to be seen.
Content of the invention
Present invention aim at providing a kind of hand held electric tool, including：
There is the tool housing of power set, actuating unit and tool shaft；
The handle portion projecting below tool housing and downwards, the bottom of this handle portion forms a battery bag and installs
Portion, is provided with a pair of electric connection terminal in battery bag installation portion；
Pass through and project the end effector of housing forward end, be connected with described tool shaft；
Battery bag, is releasably attached to described battery bag installation portion, and supplies electricity to hand-held electricity by electric connection terminal
Power driven tools；
Activation member, the motion being set to its action control power set is to drive end effector to move；
It is arranged on the vibrating sensor in tool housing, be configured to monitor for the Oscillation Amplitude of hand held electric tool；
First lighting device, is installed on described tool housing, is configured to the action according to activation member and lights simultaneously
Irradiate towards end effector direction；
Second lighting device, is installed on described battery bag installation portion, irradiates towards end effector direction, and should
The illumination region of the second lighting device is partly overlapped with the illumination region of described first lighting device；
Control device, is connected with described vibrating sensor, and the Oscillation Amplitude sensing in response to vibrating sensor surpasses
Go out the threshold value of setting, control startup described second illuminating device luminous.
In further embodiment, described first lighting device is removably mounted on described tool housing top.
In further embodiment, described first lighting device is fixed on the leading section position of described tool housing.
In further embodiment, described first lighting device has light emitting diode matrix, light emitting diode matrix by
Multiple light emitting diode compositions, control independently of one another.
In further embodiment, the light emitting diode of described first lighting device is installed on a ring-type pcb board, and
And be evenly distributed.
In further embodiment, described ring-type pcb board and described end effector are coaxially disposed.
In further embodiment, described second lighting device has substrate pcb board, the luminous unit being installed on pcb board
Part and the radiating optical element covering on simultaneously covering luminous element on substrate pcb board, described light-emitting component is controlled independently of one another.
In further embodiment, described diffusive optical element includes the lens of surface frosted process.
In further embodiment, described light-emitting component includes light emitting diode.
The present invention is compared with prior art, there is provided have the electric tool of two lighting devices, and one of them is set
The startup according to trigger is become to light and be illuminated, the contraposition for example now carrying out the operating point of workpiece processes and observes, another
The individual instrument that is provided in carries out being opened according to the Oscillation Amplitude of machine when operating operation, and in general instrument is in normal operation
The power output of its motor becomes the vibration inevitably being brought greatly machine afterwards, reaches setting based on such Oscillation Amplitude
After level, the unlatching of Based Intelligent Control second lighting device, to illuminate the relevant range outside workspace and workspace, is convenient for
Follow-up operation and contrasting in operation, the e.g. particularly different areas of activity of the electric tool such as nail gun, electric drill, nailed apparatus.
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 part 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 structural representation of the hand held electric tool according to certain embodiments of the invention.
Fig. 2 a, 2b are the structural representations of the first lighting device according to certain embodiments of the invention, and wherein 2a is to overlook
Figure, 2b is side view.
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 electric tool, have the first of housing and setting housing front portion
Lighting device and the second lighting device being arranged on the battery bag installation site below housing, this 2 lighting devices are set
Become for light is irradiated to the workpiece processed by hand held electric tool, convenient use person operates operation.
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 effector around hand held electric tool circlewise is arranged, and is constructed
Become and irradiate forwards, to illuminate the accessory being kept by end effector or instrument, as the driving of brick or screwdriver etc
Type annex.End effector can be mounted in instrument or fitment holder on the output main shaft of electric tool.
In conjunction with shown in Fig. 1 illustrative embodiments, hand held electric tool 20 has：
Housing 22, the position projecting below housing and downwards has handle portion 24, and an electricity is formed on the bottom of this handle portion
Pond bag installation portion 52, is provided with a pair of electric connection terminal in battery bag 26 installation portion, battery bag 26 is releasably attached to described
Battery bag installation portion 52, and hand held electric tool is supplied electricity to by electric connection terminal；
With respect to the rotatable end effector of housing 28；
Drive the power set 32 of described end effector, such as motor, by power transmission by power set
Output is delivered to output shaft, and described end effector 28 is connected to the synchronous rotation of output shaft；
It is fixed to the first lighting device 38 on housing, this first lighting device is configured to dynamic according to activation member 42
Make and light and irradiate towards end effector 28 direction；
It is arranged at least one vibrating sensor 30 within housing 22, be arranged for detecting hand held electric tool
Vibration；
Second lighting device 50, is installed on battery bag installation portion 52, irradiates towards end effector 28 direction, and
The illumination region of this second lighting device 50 is partly overlapped with the illumination region of described first lighting device 38；
Control device 40, is connected with described vibrating sensor 30, and the vibration width sensing in response to vibrating sensor
Degree, beyond the threshold value setting, controls described second lighting device 50 of startup to light.
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 electric tool.
In conjunction with Fig. 1, housing 22 can be clampshell or the housing of other any styles.End effector 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 electric work
Tool provides power supply supply so that end effector 28 rotates and provides the first lighting device 38 luminous supply of electric power.
Activation member 42, such as trigger, the rotation of controllable end effector 28, and this activation member 42 are as
The activate switch of one lighting device.
In example shown in Fig. 1, hand held electric tool is configured to electric wrench, can also construct in other examples
Become electric drill, electric hammer, electric screwdriver etc..
In Fig. 1, hand held electric tool also has clamping collar 34, can also be without in certain embodiments arranging gripping sleeve
Ring 34, and different rotation collar mechanisms are set, these clamping collars or rotation collar mechanism are provided as functional mode
Selector, speed changer or other rotation collar controlling organization.In the present embodiment, clamping collar 34 is merely illustrative, is hand-held
The inside of electric tool provides protection, especially tool shaft and drive disk assembly.The quarter indicating numeral is carved with clamping collar 34
Degree 36.For user using the setting instruction providing clamping collar 34.User can make it reach with manually operated clamping collar 34
Expected position.
First lighting device 38 in the front position of hand held electric tool, positioned at the leading section of housing 22, towards end
The direction of manipulation device 28.
In further embodiments, the first lighting device 38 can also be and is releasably attached on tool housing 22.
In conjunction with the example shown in Fig. 2 a, 2b, lighting device 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 lighting device 38 is installed on a ring-type pcb board 41, and is evenly distributed.
Preferably, ring-type pcb board and described end effector 28 are coaxially disposed, so that the illuminated part of workpiece
It is irradiated to.And electric tool itself is without by shadow-casting to workpiece.
As shown in figure 1, hand held electric tool 20 also includes the second lighting device 50, it is arranged on below housing and is located at battery
On bag installation portion 52.
Second lighting device has substrate pcb board, the light-emitting component being installed on pcb board and covers on substrate pcb board
And the radiating optical element of covering luminous element, described light-emitting component is controlled independently of one another.
Preferably, diffusive optical element includes the lens of surface frosted process.
Likewise, light-emitting component includes light emitting diode.
In conjunction with shown in Fig. 1, in embodiments of the invention, the second lighting device 50 according to the control of described control device 40 and
Luminous, that is, control device exceeds, according to the Oscillation Amplitude that vibrating sensor senses, the threshold value setting, and controls and starts the second illumination
Device 50 lights.
The light emission direction of this second lighting device 50 is towards housing 22 front end and illumination region and the first lighting device
Illumination region partly overlaps.
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 (9)
1. a kind of hand held electric tool is it is characterised in that include：
There is the tool housing of power set, actuating unit and tool shaft；
The handle portion projecting below tool housing and downwards, a battery bag installation portion, electricity are formed on the bottom of this handle portion
It is provided with a pair of electric connection terminal in the bag installation portion of pond；
Pass through and project the end effector of housing forward end, be connected with described tool shaft；
Battery bag, is releasably attached to described battery bag installation portion, and supplies electricity to hand electric work by electric connection terminal
Tool；
Activation member, the motion being set to its action control power set is to drive end effector to move；
It is arranged on the vibrating sensor in tool housing, be configured to monitor for the Oscillation Amplitude of hand held electric tool；
First lighting device, is installed on described tool housing, is configured to the action according to activation member and lights and direction
End effector direction is irradiated；
Second lighting device, is installed on described battery bag installation portion, towards end effector direction irradiate, and this second
The illumination region of lighting device is partly overlapped with the illumination region of described first lighting device；
Control device, is connected with described vibrating sensor, and the Oscillation Amplitude sensing in response to vibrating sensor exceeds and sets
Fixed threshold value, controls startup described second illuminating device luminous.
2. hand held electric tool according to claim 1 is it is characterised in that described first lighting device is removably pacified
It is contained in described tool housing top.
3. hand held electric tool according to claim 1 it is characterised in that described first lighting device be fixed on described
The leading section position of tool housing.
4. hand held electric tool according to claim 1 is it is characterised in that described first lighting device has luminous two
Pole pipe array, light emitting diode matrix is made up of multiple light emitting diodes, controls independently of one another.
5. hand held electric tool according to claim 4 is it is characterised in that the light-emitting diodes of described first lighting device
Pipe is installed on a ring-type pcb board, and is evenly distributed.
6. hand held electric tool according to claim 5 is it is characterised in that described ring-type pcb board is grasped with described end
Vertical device is coaxially disposed.
7. hand held electric tool according to claim 1 is it is characterised in that described second lighting device has substrate
Pcb board, the light-emitting component being installed on pcb board and the radiating optical element covering on simultaneously covering luminous element on substrate pcb board,
Described light-emitting component is controlled independently of one another.
8. hand held electric tool according to claim 7 is it is characterised in that described diffusive optical element includes surface mill
The lens that sand is processed.
9. hand held electric tool according to claim 7 is it is characterised in that described light-emitting component includes light-emitting diodes
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078400.XA CN106393010A (en) | 2016-11-29 | 2016-11-29 | Hand-held electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078400.XA CN106393010A (en) | 2016-11-29 | 2016-11-29 | Hand-held electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393010A true CN106393010A (en) | 2017-02-15 |
Family
ID=58084271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611078400.XA Pending CN106393010A (en) | 2016-11-29 | 2016-11-29 | Hand-held electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393010A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757268A (en) * | 2003-03-03 | 2006-04-05 | 创科实业有限公司 | Battery-operated power tools with light sources |
| CN201483037U (en) * | 2009-07-10 | 2010-05-26 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN201685236U (en) * | 2009-02-25 | 2010-12-29 | 布莱克和戴克公司 | Power tool |
| CN201970290U (en) * | 2011-02-13 | 2011-09-14 | 南京德朔实业有限公司 | Motive power tool |
| JP2014148001A (en) * | 2013-01-31 | 2014-08-21 | Panasonic Corp | Electric tool |
| 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 |
| CN204807959U (en) * | 2015-02-10 | 2015-11-25 | 苏州宝时得电动工具有限公司 | Wearable equipment, electric tool and electric tool system |
-
2016
- 2016-11-29 CN CN201611078400.XA patent/CN106393010A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757268A (en) * | 2003-03-03 | 2006-04-05 | 创科实业有限公司 | Battery-operated power tools with light sources |
| CN201685236U (en) * | 2009-02-25 | 2010-12-29 | 布莱克和戴克公司 | Power tool |
| CN201483037U (en) * | 2009-07-10 | 2010-05-26 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN201970290U (en) * | 2011-02-13 | 2011-09-14 | 南京德朔实业有限公司 | Motive power tool |
| JP2014148001A (en) * | 2013-01-31 | 2014-08-21 | Panasonic Corp | Electric tool |
| 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 |
| CN204807959U (en) * | 2015-02-10 | 2015-11-25 | 苏州宝时得电动工具有限公司 | Wearable equipment, electric tool and electric tool system |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |