CN109304737B - Electric hair cutter - Google Patents
Electric hair cutter Download PDFInfo
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- CN109304737B CN109304737B CN201811479293.0A CN201811479293A CN109304737B CN 109304737 B CN109304737 B CN 109304737B CN 201811479293 A CN201811479293 A CN 201811479293A CN 109304737 B CN109304737 B CN 109304737B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3873—Electric features; Charging; Computing devices
- B26B19/388—Sensors; Control
Abstract
The invention relates to a charged hair clipper, comprising: the first assembly comprises an outer knife net, an outer knife frame release button, a cleaning blade window, a handheld part and a side terminal; the second assembly comprises a power switch, a battery electric quantity indicator light, a charging state indicator light, an outer knife part and an outer knife release button; the outer blade frame release button is connected with the outer blade frame, and the outer knife net is arranged above the outer blade frame; the automatic drying equipment is arranged in the handle shell, is connected with the data judging equipment and is used for starting the field drying treatment in the handle shell when receiving a first driving command; the automatic drying device is further used for stopping the field drying treatment in the handle shell when receiving a second driving command. The invention can automatically dry the interior of the shaver.
Description
Technical Field
The invention relates to the field of push-shear type shavers, in particular to a live-action push-shear type shaver.
Background
The push-shear type shaver mainly comprises two parts, wherein one part is a rotary shaver for shaving short beard; the other part is an electric hair cutter for cutting long beard and temples. The clutch is separated from the rotary shaver by the conversion wrench and is engaged with the electric hair cutter, and the rotation motion of the motor is changed into reciprocating motion by the eccentric shaft of the clutch, so that the hair cutter is driven to act.
The shell is made of multipurpose plastic, the mesh cover is made of stainless steel, and the inner blade is made of multipurpose carbon steel. The working principle of an electric shaver is essentially the shearing principle. The inner blade is closely matched with the inner surface of the mesh enclosure, beards and hairs extend into the hole grooves from the outside of the mesh enclosure, and the inner blade rotates at a high speed or reciprocates to form relative motion with the mesh enclosure, so that the inserted beards and hairs are cut off.
Disclosure of Invention
In order to solve the technical problem that the existing push-shear type shaver cannot automatically remove accumulated water in the shaver, the invention provides a charged push-shear type shaver, which is characterized in that after customized image processing, a water body in a handle shell is identified so as to determine whether automatic drying processing needs to be executed or not based on identification; in a specific customized image processing, when the instantaneous degree of dispersion of an image does not exceed a preset level threshold, a cyclic histogram equalization process is performed on the image until the acquired instantaneous degree of dispersion of the processed image exceeds the preset level threshold.
According to an aspect of the present invention, there is provided a powered hair clipper, the shaver comprising:
the first assembly comprises an outer knife net, an outer knife frame release button, a cleaning blade window, a handheld part and a side terminal; and the second assembly comprises a power switch, a battery electric quantity indicator light, a charging state indicator light, an outer knife part and an outer knife release button.
More specifically, in the electric clipper shaver: the outer blade frame release button is connected with the outer blade frame, and the outer knife net is arranged above the outer blade frame.
More specifically, in the electric clipper shaver: the outer knife release button is connected with the outer knife part, and the battery electric quantity indicator light displays that the battery electric quantity is insufficient in red and displays that the battery electric quantity is sufficient in blue.
More specifically, in the electric hairclipper shaver, further comprising:
the automatic drying equipment is arranged in the handle shell, is connected with the data judging equipment and is used for starting the field drying treatment in the handle shell when receiving a first driving command; the automatic drying equipment is also used for stopping the field drying treatment in the handle shell when receiving a second driving command; the wireless video component is arranged in the handle shell and is used for carrying out video operation on the interior of the handle shell so as to obtain a corresponding shell interior image; the wireless video recording assembly consists of a wireless control unit, auxiliary lighting equipment and CCD sensing equipment, and the wireless control unit is respectively connected with the auxiliary lighting equipment and the CCD sensing equipment; the closed operation processing equipment is arranged in the handle shell, is connected with the wireless video component and is used for receiving the internal image of the shell and executing image closed operation processing on the internal image of the shell so as to obtain a closed operation processing image; the content detection device is connected with the closed operation processing device and is used for detecting a maximum target in the closed operation processing image, taking an area occupied by the maximum target in the closed operation processing image as a target image area corresponding to the closed operation processing image, performing gray distribution dispersion degree grade analysis on the target image area to obtain a corresponding instant dispersion degree grade, and outputting the instant dispersion degree grade; a signal discrimination device connected to the content detection device, for receiving the instant dispersion degree level, and for sending a first control signal when the instant dispersion degree level does not exceed a preset level threshold, and for sending a second control signal when the instant dispersion degree level exceeds a preset level threshold; a dispersion degree processing device connected to the signal discrimination device and the content detection device, respectively, and configured to perform a loop-type histogram equalization process on the closed operation processed image until an instantaneous dispersion degree level of the obtained processed image exceeds a preset level threshold when receiving a first control signal, and output the obtained processed image as a dispersion degree processed image; the data judgment device is connected with the dispersity processing device and used for receiving the dispersity processing image, matching water sub-images in the dispersity processing image based on water imaging characteristics, and sending a first driving command when the percentage of the water sub-images occupying the dispersity processing image exceeds the limit; wherein the data determination device is further configured to issue a second drive command when the percentage of the sub-images of the body of water occupying the dispersedly processed images does not exceed the limit; the content detection device comprises a content receiving sub-device, a target dividing sub-device, a grade analysis sub-device and a data output sub-device; in the content detection device, the content receiving sub-device is configured to receive the closed-operation processed image, and the target dividing sub-device is connected to the content receiving sub-device and configured to set a region occupied by the maximum target in the closed-operation processed image as a target image region corresponding to the closed-operation processed image.
More specifically, in the electric clipper shaver: in the content detection device, the level analysis sub-device is respectively connected with the target segmentation sub-device and the data output sub-device, and is used for performing gray distribution dispersity level analysis on the target image area to obtain a corresponding instant dispersity level; wherein the degree of dispersion processing apparatus is further configured to output the closed operation processed image as a degree of dispersion processed image when receiving a second control signal.
Detailed Description
Embodiments of the electric clipper shaver of the present invention will be described in detail below.
The fixed blade and the movable blade of the push-shear type shaver keep a certain shearing angle and can ensure high hair entry rate. The fixed blade has different production processes and different use effects. The fixed blade adopting the processing technology of stamping, corroding and re-stamping has the advantages of poor blade sharpness, common skin feel, less reticulate pattern change, rough lines and short service life. The fixed cutter edge adopting the electroforming, drawing grinding and punching milling processing technology has the advantages of good cutting edge sharpness, comfortable skin feel, fine lines and long service life.
In order to overcome the defects, the invention builds the charged hair clipper and can effectively solve the corresponding technical problems.
An electrified clipper shaver is shown according to an embodiment of the present invention, including:
the first assembly comprises an outer knife net, an outer knife frame release button, a cleaning blade window, a handheld part and a side terminal;
and the second assembly comprises a power switch, a battery electric quantity indicator light, a charging state indicator light, an outer knife part and an outer knife release button.
Next, a further description will be made of a specific structure of the electric clipper shaver of the present invention.
In the electric hairclipper razor: the outer blade frame release button is connected with the outer blade frame, and the outer knife net is arranged above the outer blade frame.
In the electric hairclipper razor: the outer knife release button is connected with the outer knife part, and the battery electric quantity indicator light displays that the battery electric quantity is insufficient in red and displays that the battery electric quantity is sufficient in blue.
In the electric hairclipper, further comprising:
the automatic drying equipment is arranged in the handle shell, is connected with the data judging equipment and is used for starting the field drying treatment in the handle shell when receiving a first driving command;
the automatic drying equipment is also used for stopping the field drying treatment in the handle shell when receiving a second driving command;
the wireless video component is arranged in the handle shell and is used for carrying out video operation on the interior of the handle shell so as to obtain a corresponding shell interior image;
the wireless video recording assembly consists of a wireless control unit, auxiliary lighting equipment and CCD sensing equipment, and the wireless control unit is respectively connected with the auxiliary lighting equipment and the CCD sensing equipment;
the closed operation processing equipment is arranged in the handle shell, is connected with the wireless video component and is used for receiving the internal image of the shell and executing image closed operation processing on the internal image of the shell so as to obtain a closed operation processing image;
the content detection device is connected with the closed operation processing device and is used for detecting a maximum target in the closed operation processing image, taking an area occupied by the maximum target in the closed operation processing image as a target image area corresponding to the closed operation processing image, performing gray distribution dispersion degree grade analysis on the target image area to obtain a corresponding instant dispersion degree grade, and outputting the instant dispersion degree grade;
a signal discrimination device connected to the content detection device, for receiving the instant dispersion degree level, and for sending a first control signal when the instant dispersion degree level does not exceed a preset level threshold, and for sending a second control signal when the instant dispersion degree level exceeds a preset level threshold;
a dispersion degree processing device connected to the signal discrimination device and the content detection device, respectively, and configured to perform a loop-type histogram equalization process on the closed operation processed image until an instantaneous dispersion degree level of the obtained processed image exceeds a preset level threshold when receiving a first control signal, and output the obtained processed image as a dispersion degree processed image;
the data judgment device is connected with the dispersity processing device and used for receiving the dispersity processing image, matching water sub-images in the dispersity processing image based on water imaging characteristics, and sending a first driving command when the percentage of the water sub-images occupying the dispersity processing image exceeds the limit;
wherein the data determination device is further configured to issue a second drive command when the percentage of the sub-images of the body of water occupying the dispersedly processed images does not exceed the limit;
the content detection device comprises a content receiving sub-device, a target dividing sub-device, a grade analysis sub-device and a data output sub-device;
in the content detection device, the content receiving sub-device is configured to receive the closed-operation processed image, and the target dividing sub-device is connected to the content receiving sub-device and configured to set a region occupied by the maximum target in the closed-operation processed image as a target image region corresponding to the closed-operation processed image.
In the electric hairclipper razor: in the content detection device, the level analysis sub-device is respectively connected with the target segmentation sub-device and the data output sub-device, and is used for performing gray distribution dispersity level analysis on the target image area to obtain a corresponding instant dispersity level; wherein the degree of dispersion processing apparatus is further configured to output the closed operation processed image as a degree of dispersion processed image when receiving a second control signal.
In the electric hairclipper, further comprising:
a content processing device, a distribution identification device, a field smoothing device, a pixel value analysis device, and a DSP processing chip, which are provided between the dispersion degree processing device and the data determination device.
In the electric hairclipper razor: the content processing device is connected with the dispersity processing device and used for performing recursive filtering processing on the dispersity processed image to obtain a corresponding content processed image and outputting the content processed image;
the distribution identification equipment is connected with the content processing equipment and is used for identifying the distribution uniformity degree of each noise point in the content processing image and sending a first control signal when the distribution uniformity degree exceeds a limit amount, otherwise, sending a second control signal;
the field smoothing device is connected with the distribution identification device and is used for executing field smoothing processing on the content processing image when receiving the second control signal so as to obtain and output a field smoothing image; the field smoothing device is further configured to take the content processing image as a field smoothing image upon receiving the first control signal.
In the electric hairclipper razor: the pixel value analysis device is connected with the field smoothing device, and is configured to obtain an average value of each pixel point in the field smoothing image, and execute the following actions for each line of the field smoothing image: when data obtained by subtracting the absolute value of the difference value obtained by subtracting the average value of each pixel point in the field smooth image from the average value of each pixel point in the line is more than or equal to a limit, determining the behavior reference line; also for performing the following for each column of the live smoothed image: and when the data obtained by subtracting the absolute value of the difference value obtained by subtracting the average value of each pixel point in the field smooth image from the average value of each pixel point in the column is more than or equal to the limit, determining the column as a reference column.
In the electric hairclipper razor: the DSP processing chip is respectively connected with the data judgment device and the pixel value analysis device and is used for acquiring each reference line and each reference column in the field smooth image, dividing each area formed by crossing each reference line and each reference column from the field smooth image to be used as each area to be processed, and sending the whole area to be processed to the data judgment device by replacing the dispersivity processed image.
In the electric hairclipper razor: the distribution identification device comprises a noise point extraction sub-device, a distribution detection sub-device and a signal sending sub-device;
the noise point extraction sub-device is used for identifying each noise point in the content processing image, and the distribution detection sub-device is used for identifying the distribution uniformity degree of each noise point in the content processing image.
In addition, a DSP processing chip, also called a digital signal processor, is a microprocessor particularly suitable for performing digital signal processing operations, and is mainly applied to rapidly implement various digital signal processing algorithms in real time.
According to the requirement of digital signal processing, a DSP processing chip generally has the following main characteristics: (1) one multiplication and one addition can be completed in one instruction cycle; (2) the program and the data space are separated, and the instruction and the data can be accessed simultaneously; (3) the chip is provided with a fast RAM which can be accessed in two blocks at the same time through independent data buses; (4) hardware support with low or no overhead loops and jumps; (5) fast interrupt handling and hardware I/O support; (6) having a plurality of hardware address generators operating in a single cycle; (7) multiple operations may be performed in parallel; (8) and pipeline operation is supported, so that the operations of fetching, decoding, executing and the like can be executed in an overlapping way.
By adopting the electrified push-shear type shaver, aiming at the technical problem that the push-shear type shaver in the prior art cannot automatically remove accumulated water in the shaver, after the customized image is processed, the water body in the handle shell is identified so as to determine whether automatic drying processing needs to be executed or not based on identification; in the specific customized image processing, when the instant dispersion degree level of the image does not exceed a preset level threshold, executing circulating histogram equalization processing on the image until the obtained instant dispersion degree level of the processed image exceeds the preset level threshold; thereby solving the technical problem.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. A powered hair clipper, comprising:
the first assembly comprises an outer knife net, an outer knife frame release button, a cleaning blade window, a handheld part and a side terminal;
the second assembly comprises a power switch, a battery electric quantity indicator light, a charging state indicator light, an outer knife part and an outer knife release button;
the outer blade frame release button is connected with the outer blade frame, and the outer knife net is arranged above the outer blade frame;
the outer cutter release button is connected with the outer cutter part, and the battery electric quantity indicator lamp displays that the battery electric quantity is insufficient in red and displays that the battery electric quantity is sufficient in blue;
the automatic drying equipment is arranged in the handle shell, is connected with the data judging equipment and is used for starting the field drying treatment in the handle shell when receiving a first driving command;
the automatic drying equipment is also used for stopping the field drying treatment in the handle shell when receiving a second driving command;
the wireless video component is arranged in the handle shell and is used for carrying out video operation on the interior of the handle shell so as to obtain a corresponding shell interior image;
the wireless video recording assembly consists of a wireless control unit, auxiliary lighting equipment and CCD sensing equipment, and the wireless control unit is respectively connected with the auxiliary lighting equipment and the CCD sensing equipment;
the closed operation processing equipment is arranged in the handle shell, is connected with the wireless video component and is used for receiving the internal image of the shell and executing image closed operation processing on the internal image of the shell so as to obtain a closed operation processing image;
the content detection device is connected with the closed operation processing device and is used for detecting a maximum target in the closed operation processing image, taking an area occupied by the maximum target in the closed operation processing image as a target image area corresponding to the closed operation processing image, performing gray distribution dispersion degree grade analysis on the target image area to obtain a corresponding instant dispersion degree grade, and outputting the instant dispersion degree grade;
a signal discrimination device connected to the content detection device, for receiving the instant dispersion degree level, and for sending a first control signal when the instant dispersion degree level does not exceed a preset level threshold, and for sending a second control signal when the instant dispersion degree level exceeds a preset level threshold;
a dispersion degree processing device connected to the signal discrimination device and the content detection device, respectively, and configured to perform a loop-type histogram equalization process on the closed operation processed image until an instantaneous dispersion degree level of the obtained processed image exceeds a preset level threshold when receiving a first control signal, and output the obtained processed image as a dispersion degree processed image;
the data judgment device is connected with the dispersity processing device and used for receiving the dispersity processing image, matching water sub-images in the dispersity processing image based on water imaging characteristics, and sending a first driving command when the percentage of the water sub-images occupying the dispersity processing image exceeds the limit;
wherein the data determination device is further configured to issue a second drive command when the percentage of the sub-images of the body of water occupying the dispersedly processed images does not exceed the limit;
the content detection device comprises a content receiving sub-device, a target dividing sub-device, a grade analysis sub-device and a data output sub-device;
in the content detection device, the content receiving sub-device is configured to receive the closed-operation processed image, and the target dividing sub-device is connected to the content receiving sub-device and configured to set a region occupied by the maximum target in the closed-operation processed image as a target image region corresponding to the closed-operation processed image.
2. The electric hairclipper razor of claim 1, wherein:
in the content detection device, the level analysis sub-device is respectively connected with the target segmentation sub-device and the data output sub-device, and is used for performing gray distribution dispersity level analysis on the target image area to obtain a corresponding instant dispersity level;
wherein the degree of dispersion processing apparatus is further configured to output the closed operation processed image as a degree of dispersion processed image when receiving a second control signal.
3. The electric hairclipper razor of claim 2, further comprising:
a content processing device, a distribution identification device, a field smoothing device, a pixel value analysis device, and a DSP processing chip, which are provided between the dispersion degree processing device and the data determination device.
4. The electric hairclipper razor of claim 3, wherein:
the content processing device is connected with the dispersity processing device and used for performing recursive filtering processing on the dispersity processed image to obtain a corresponding content processed image and outputting the content processed image;
the distribution identification equipment is connected with the content processing equipment and is used for identifying the distribution uniformity degree of each noise point in the content processing image and sending a first control signal when the distribution uniformity degree exceeds a limit amount, otherwise, sending a second control signal;
the field smoothing device is connected with the distribution identification device and is used for executing field smoothing processing on the content processing image when receiving the second control signal so as to obtain and output a field smoothing image; the field smoothing device is further configured to take the content processing image as a field smoothing image upon receiving the first control signal.
5. The electric hairclipper razor of claim 4, wherein:
the pixel value analysis device is connected with the field smoothing device, and is configured to obtain an average value of each pixel point in the field smoothing image, and execute the following actions for each line of the field smoothing image: when data obtained by subtracting the absolute value of the difference value obtained by subtracting the average value of each pixel point in the field smooth image from the average value of each pixel point in the line is more than or equal to a limit, determining the behavior reference line; also for performing the following for each column of the live smoothed image: and when the data obtained by subtracting the absolute value of the difference value obtained by subtracting the average value of each pixel point in the field smooth image from the average value of each pixel point in the column is more than or equal to the limit, determining the column as a reference column.
6. The electric hairclipper razor of claim 5, wherein:
the DSP processing chip is respectively connected with the data judgment device and the pixel value analysis device and is used for acquiring each reference line and each reference column in the field smooth image, dividing each area formed by crossing each reference line and each reference column from the field smooth image to be used as each area to be processed, and sending the whole area to be processed to the data judgment device by replacing the dispersivity processed image.
7. The electric hairclipper razor of claim 6, wherein:
the distribution identification device comprises a noise point extraction sub-device, a distribution detection sub-device and a signal sending sub-device;
the noise point extraction sub-device is used for identifying each noise point in the content processing image, and the distribution detection sub-device is used for identifying the distribution uniformity degree of each noise point in the content processing image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811479293.0A CN109304737B (en) | 2018-12-05 | 2018-12-05 | Electric hair cutter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479293.0A CN109304737B (en) | 2018-12-05 | 2018-12-05 | Electric hair cutter |
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| CN109304737A CN109304737A (en) | 2019-02-05 |
| CN109304737B true CN109304737B (en) | 2020-08-11 |
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| CN201811479293.0A Active CN109304737B (en) | 2018-12-05 | 2018-12-05 | Electric hair cutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109884959A (en) * | 2019-04-01 | 2019-06-14 | 赵晓甦 | Medical data management system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727133A (en) * | 2004-07-30 | 2006-02-01 | 松下电工株式会社 | Reciprocatory dry shaver |
| CN103600363A (en) * | 2013-11-13 | 2014-02-26 | 苏州天擎电子通讯有限公司 | Practical electric shaver |
| CN106132643A (en) * | 2014-02-28 | 2016-11-16 | 美联实业有限公司 | A kind of devices and methods therefor of clipper |
| CN205799613U (en) * | 2016-07-15 | 2016-12-14 | 奥赛拉毛 | A kind of razor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012016495A (en) * | 2010-07-08 | 2012-01-26 | Panasonic Electric Works Co Ltd | Reciprocating electric shaver |
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2018
- 2018-12-05 CN CN201811479293.0A patent/CN109304737B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727133A (en) * | 2004-07-30 | 2006-02-01 | 松下电工株式会社 | Reciprocatory dry shaver |
| CN103600363A (en) * | 2013-11-13 | 2014-02-26 | 苏州天擎电子通讯有限公司 | Practical electric shaver |
| CN106132643A (en) * | 2014-02-28 | 2016-11-16 | 美联实业有限公司 | A kind of devices and methods therefor of clipper |
| CN205799613U (en) * | 2016-07-15 | 2016-12-14 | 奥赛拉毛 | A kind of razor |
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Effective date of registration: 20200714 Address after: 317100 No.17 Jiaotong Road, Haiyou street, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Zhejiang Yuyan Industrial Design Co.,Ltd. Address before: 315490 West Village, Longxia Street Town, Yuyao City, Ningbo City, Zhejiang Province Applicant before: NINGBO BAONIER KITCHENWARE ELECTRIC Co.,Ltd. |
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