CN106976113A - Electric hair cutter and control method - Google Patents
Electric hair cutter and control method Download PDFInfo
- Publication number
- CN106976113A CN106976113A CN201710281702.5A CN201710281702A CN106976113A CN 106976113 A CN106976113 A CN 106976113A CN 201710281702 A CN201710281702 A CN 201710281702A CN 106976113 A CN106976113 A CN 106976113A
- Authority
- CN
- China
- Prior art keywords
- switch
- fan
- motor
- electric hair
- work
- 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.)
- Granted
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Classifications
-
- 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
- B26B19/3806—Accessories
- B26B19/3826—Separate accessories
-
- 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
-
- 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
- B26B19/3886—Actuating members, e.g. switches or control knobs
Abstract
The invention discloses a kind of electric hair cutter and control method, the electric hair cutter includes housing (1), cutter (2), bottom knife (3), motor (4) and eccentric head (5), above-mentioned cutter (2), bottom knife (3), motor (4) and eccentric head (5) are installed in housing (1), the output shaft (6) of motor (4) is connected through eccentric head (5) with cutter (2), bottom knife (3) is provided with one piece of fin (7), the output shaft (6) of motor (4) is provided with a fan (8) for being used to brush fin (7)；The key of this method is：According to room temperature T0With blade temperature TxTo control two switches, to realize the switching of fan (8) mode of operation.The electric hair cutter and control method are avoided that the heating of long-term work state bottom knife irons skin.
Description
Technical field
It is especially a kind of electric hair cutter and control method the present invention relates to hair dressing tools field.
Background technology
Electric hair cutter is the common tool of haircut, and the electric hair cutter of prior art includes cutter, bottom knife, motor, bias
Head and housing, above-mentioned cutter, bottom knife, motor, eccentric head are installed in housing, the output shaft of motor with it is eccentric
Head is fixed, is fixed with cutter in link with bayonet, the bayonet socket of the eccentric shaft Snap joint frame of eccentric head.Start electronic
Machine, drives the eccentric shaft of eccentric head to swing, and then drive cutter through link so that cutter is relatively wrong with respect to bottom knife
It is dynamic, realize hair-cutting function.
The continuous changing of the relative positions friction of the blade of electric hair cutter two of prior art, friction generates heat causes blade temperature constantly to raise,
So when electric hair cutter works long hours, blade, which generates heat, is possible to iron the skin of user, causes discomfort, reduces Consumer's Experience.
The content of the invention
The invention solves the problems that a technical problem be to provide one kind be avoided that long-term work state bottom knife heating iron
The electric hair cutter of skin.
The technical solution of the present invention is to provide a kind of electric hair cutter, and it includes housing, cutter, bottom knife, electricity
Motivation and eccentric head, above-mentioned cutter, bottom knife, motor and eccentric head are installed in housing, the output shaft of motor
It is connected through eccentric head with cutter, bottom knife is used to brush provided with one piece of fin, the output shaft of motor provided with one
The fan of fin.
Compared with prior art, there is advantages below and technique effect in electric hair cutter of the present invention.
Because fan is mounted on motor output shaft, so, using existing power, do not increasing new power
On the premise of source, fan is radiated to fin, and then blade is radiated, it is to avoid during long-term work, blade friction aggregation
Heat irons skin, optimizes Consumer's Experience.
As an improvement, provided with automatic locking and automatic releasing device, so, fan and output shaft between fan and output shaft
Between relation be not unique, it is necessary to blade radiating when, fan just with output shaft linkage is radiated, without radiating when,
Fan departs from output shaft, it is to avoid fan rotates the consumption energy, produces waste, manufacture noise, energy-conserving and environment-protective always.
Automatically lock and automatic releasing device is preferably that output shaft clearance is matched with fan center hole, during output shaft is located at
Shaft part in front of heart hole provided with it is preceding it is high after low lifting tooth, being provided with to be provided with front side of magnet ring, motor on rear side of fan is used for magnetic
Being pushed away before ring makes fan with the interior loop of lifting tooth clamping and causes fan and lifting tooth depart from outer for magnet ring to be inhaled backward
Coil；As such, it is desirable to which when radiating, internal coil electricity produces thrust so that pushed away before fan to magnet ring, as fan advances, wind
Fan centre bore to be interference fitted with lifting tooth, fan is a tight fit on output shaft, rotated with the output shaft of motor, realize and dissipate
Heat；During without radiating, external coil electricity inhales magnet ring backward so that fan center hole departs from lifting tooth, and then realizes
The disengaging of fan and output shaft, it is ensured that output shaft and blade normal work and fan does not turn, it is ensured that the normal work of electric hair cutter.
As further preferred, the electric hair cutter also includes a microchip, first switch and second switch, first switch
Tie point is connected into interior loop, second switch is connected into after the second branch road, two branch circuit parallel connections and motor with exterior loop
Power sources in series, microchip electrically connects with first switch and second switch；Housing, which is provided with, is used for the first temperature for measuring room temperature
Sensor is spent, bottom knife is provided with second temperature sensor, and two temperature sensors are electrically connected with microchip；So,
One temperature sensor detects room temperature, and second temperature sensor detects the actual temperature of cutter head, in use, according to room temperature and
Tool temperature, control two is switched on-off, and is switched under fan cooling and normal mode of operation, it is ensured that client is not burned,
Under the premise of comfortable, energy waste, energy-conserving and environment-protective caused by the uncontrolled rotation of fan are effectively prevent again.
The invention solves the problems that another technical problem be to provide a kind of room temperature for adapting to each season, both ensure to keep away
Exempt from blade overheat and iron skin, avoiding blower fan frequently to radiate again causes blade is excessively cool to be also avoided that blower fan excessively frequently results in energy consumption
The excessive control method based on electric hair cutter of the present invention.
The technical solution of the present invention is to provide a kind of control method based on electric hair cutter of the present invention, its step
It is as follows：
A, the first temperature sensor detection room temperature T0, work as T0>=27 DEG C, into step b；As 27 DEG C of ＞ T013 DEG C of ＞, enters
Step c, as 13 DEG C >=T0, into step d；
B, second sensor detection blade temperature Tx, work as TxAt >=15 DEG C, first switch connection, second switch disconnects；Work as Tx
When 5 DEG C of ＜ and persistently 30s, first switch disconnects, second switch connection；
C, work as TxAt >=17 DEG C, first switch connection, second switch disconnects；Work as TxWhen 8 DEG C of ＜ and persistently 30s, first switch
Disconnect, second switch connection；
D, work as TxAt >=40 DEG C, first switch connection, second switch disconnects；Work as TxWhen 20 DEG C of ＜ and persistently 30s, first opens
Shut-off is opened, second switch connection.
Above-mentioned control method can realize the switching optimized to the radiating mode of fan and the not mode of operation of fan, it is ensured that
When summer is hot, fan is more sensitive, more can frequently start radiating, it is to avoid scald；And in spring and autumn, starting fan
Frequency is normal, can rationally radiate, the energy will not be excessively wasted again；And during winter, starting fan frequency is relatively low, unless cutter head temperature
Degree is really very high, and there is scald hidden danger fan can just start, and when winter major part, fan does not start, and allows blade to have one
Determine heat, make user more comfortable, and this part energy consumption of fan rotation can also be saved.
Brief description of the drawings
Fig. 1 is the side cross section structure diagram of electric hair cutter of the present invention.
Fig. 2 is the configuration schematic diagram of electric hair cutter of the present invention.
Fig. 3 is that electric hair cutter of the present invention removes the structural representation after housing upper.
Fig. 4 is the motor of electric hair cutter of the present invention and the structural representation of fan.
1, housing shown in figure, 2, cutter, 3, bottom knife, 4, motor, 5, eccentric head, 6, output shaft, 7, fin,
8th, fan, 9, lifting tooth, 10, magnet ring, 11, interior loop, 12, exterior loop, 13, link.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, electric hair cutter of the present invention, it includes housing 1, cutter 2, bottom knife 3, motor
4 and eccentric first 5, above-mentioned cutter 2, bottom knife 3, motor 4 and bias first 5 is installed in housing 1.Motor 4 it is defeated
Shaft 6 is connected through bias first 5 with cutter 2, i.e., output shaft 6 is fixed with first 5 rear end of bias, and the eccentric shaft of eccentric first 5 front end is inserted
In the bayonet socket for entering link 13, link 13 is fixed with cutter 2.Bottom knife 3 provided with one piece of fin 7, motor 4 it is defeated
Shaft 6 is provided with a fan 8 for being used to brush fin 7.
Provided with automatic locking and automatic releasing device between fan 8 and output shaft 6.Automatic locking and automatic releasing device tool
Saying for body is exactly that the gap of output shaft 6 is matched with the centre bore of fan 8, and it is high provided with before that output shaft 6 is located at the shaft part in front of centre bore
Low lifting tooth 9 afterwards, the rear side of fan 8 is provided with magnet ring 10；The front side of motor 4 be provided be used to forward push away magnet ring 10 make fan 8 with
The interior loop 11 of the clamping of lifting tooth 9 and for magnet ring 10 to be inhaled to the exterior loop 12 for make it that fan 8 and lifting tooth 9 depart from backward.
The electric hair cutter also includes a microchip, first switch and second switch.First switch is connected with interior loop 11
Into tie point, second switch and exterior loop 12 are connected into after the second branch road, two branch circuit parallel connections with the power supply of motor 4 also
It is battery series connection, the circuit side connectors of two coils is to being reverse, the both positive and negative polarity contrast for latter two coil that is so powered.
Microchip electrically connects to control two to switch on-off with first switch and second switch；Housing 1, which is provided with, is used for measuring chamber
First temperature sensor of temperature, bottom knife 3 is provided with second temperature sensor, and two above-mentioned temperature sensors are and minicore
Piece electrically connects to send the result of temperature detection to microchip.
Certainly, although the present embodiment be use inside and outside two coils to elapse or adsorb magnet ring 10 with realize fan 8 with it is defeated
The fixation and disengaging of shaft 6, it is also possible to realize pushing away for magnet ring 10 in the form of other structures such as spring or fitting coils
Move or adsorb.
The control method of electric hair cutter based on the present invention, its step is as follows.
A, the first temperature sensor detection room temperature T0, work as T0>=27 DEG C, into step b；As 27 DEG C of ＞ T013 DEG C of ＞, enters
Step c, as 13 DEG C >=T0, into step d；
B, second sensor detection blade temperature Tx, work as TxAt >=15 DEG C, first switch connection, second switch disconnects；Work as Tx
When 5 DEG C of ＜ and persistently 30s, first switch disconnects, second switch connection；
C, work as TxAt >=17 DEG C, first switch connection, second switch disconnects；Work as TxWhen 8 DEG C of ＜ and persistently 30s, first switch
Disconnect, second switch connection；
D, work as TxAt >=40 DEG C, first switch connection, second switch disconnects；Work as TxWhen 20 DEG C of ＜ and persistently 30s, first opens
Shut-off is opened, second switch connection.
It is, of course, also possible to install the heating wire being connected through the 3rd switch with the power supply of motor 4, the electric heating on bottom knife 3
When silk is cold in the winter time, bottom knife 3 and cutter 2 can be heated, it is to avoid winter blade is excessively cool, further optimizes user's body
Test.
Claims (5)
1. a kind of electric hair cutter, it includes housing (1), cutter (2), bottom knife (3), motor (4) and eccentric head (5), above-mentioned
Cutter (2), bottom knife (3), motor (4) and eccentric head (5) be installed in housing (1), the output shaft of motor (4)
(6) it is connected through eccentric head (5) with cutter (2), it is characterised in that：Bottom knife (3) is provided with one piece of fin (7), motor
(4) output shaft (6) is provided with a fan (8) for being used to brush fin (7).
2. electric hair cutter according to claim 1, it is characterised in that：Provided with automatic locking between fan (8) and output shaft (6)
And automatic releasing device.
3. electric hair cutter according to claim 2, it is characterised in that：Output shaft (6) gap is matched with fan (8) centre bore,
Output shaft (6) is located at the shaft part in front of centre bore provided with lifting tooth (9) low after preceding height, and fan (8) rear side is provided with magnet ring
(10), being provided with front side of motor (4) is used to forward push away magnet ring (10) to make the interior loop of fan (8) and lifting tooth (9) clamping
(11) and for magnet ring (10) to be inhaled to the exterior loop (12) for make it that fan (8) departs from lifting tooth (9) backward.
4. electric hair cutter according to claim 3, it is characterised in that：It also includes microchip, first switch and the
Two switches, first switch is connected into tie point with interior loop (11), and second switch is connected into the second branch road with exterior loop (12),
With the power sources in series of motor (4) after two branch circuit parallel connections, microchip is electrically connected with first switch and second switch；Housing
(1) the first temperature sensor for being used for measuring room temperature is provided with, bottom knife (3) is provided with second temperature sensor, two temperature
Sensor is electrically connected with microchip.
5. the control method based on the electric hair cutter described in claim 4, it is characterised in that：Its step is as follows：
A, the first temperature sensor detection room temperature T0, work as T0>=27 DEG C, into step b；As 27 DEG C of ＞ T013 DEG C of ＞, into step
C, as 13 DEG C >=T0, into step d；
B, second sensor detection blade temperature Tx, work as TxAt >=15 DEG C, first switch connection, second switch disconnects；Work as Tx＜ 5
DEG C and continue 30s when, first switch disconnect, second switch connection；
C, work as TxAt >=17 DEG C, first switch connection, second switch disconnects；Work as TxWhen 8 DEG C of ＜ and persistently 30s, first switch is broken
Open, second switch connection；
D, work as TxAt >=40 DEG C, first switch connection, second switch disconnects；Work as TxWhen 20 DEG C of ＜ and persistently 30s, first switch is broken
Open, second switch connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281702.5A CN106976113B (en) | 2017-04-14 | 2017-04-14 | Electric hair cutter and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281702.5A CN106976113B (en) | 2017-04-14 | 2017-04-14 | Electric hair cutter and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106976113A true CN106976113A (en) | 2017-07-25 |
| CN106976113B CN106976113B (en) | 2018-07-13 |
Family
ID=59344789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281702.5A Active CN106976113B (en) | 2017-04-14 | 2017-04-14 | Electric hair cutter and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976113B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102071897B1 (en) * | 2018-11-22 | 2020-02-03 | 김성수 | Drive Joint of Hair clippers with Heat Dissipation Unit |
| CN115781773A (en) * | 2022-11-24 | 2023-03-14 | 宁波霍德智能科技有限公司 | Electric hair clipper control method, system, device and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2410457A (en) * | 2004-01-31 | 2005-08-03 | Garry Ritchie | Hair trimming mechanism incorporating an airflow system |
| CN202209205U (en) * | 2011-07-29 | 2012-05-02 | 山推工程机械股份有限公司 | System for controlling rotation speed of fan automatically |
| CN204414159U (en) * | 2015-01-11 | 2015-06-24 | 谢名勇 | A kind of electric hair cutter with air-cooled treating apparatus |
| CN105196321A (en) * | 2015-10-22 | 2015-12-30 | 浙江百特电器有限公司 | Blade temperature reducible shaver |
| CN205394625U (en) * | 2016-03-03 | 2016-07-27 | 孙康君 | Electric clippers convenient to quick heat dissipation |
| CN205415708U (en) * | 2016-03-29 | 2016-08-03 | 浙江美森电器有限公司 | Shaver of blowing |
-
2017
- 2017-04-14 CN CN201710281702.5A patent/CN106976113B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2410457A (en) * | 2004-01-31 | 2005-08-03 | Garry Ritchie | Hair trimming mechanism incorporating an airflow system |
| CN202209205U (en) * | 2011-07-29 | 2012-05-02 | 山推工程机械股份有限公司 | System for controlling rotation speed of fan automatically |
| CN204414159U (en) * | 2015-01-11 | 2015-06-24 | 谢名勇 | A kind of electric hair cutter with air-cooled treating apparatus |
| CN105196321A (en) * | 2015-10-22 | 2015-12-30 | 浙江百特电器有限公司 | Blade temperature reducible shaver |
| CN205394625U (en) * | 2016-03-03 | 2016-07-27 | 孙康君 | Electric clippers convenient to quick heat dissipation |
| CN205415708U (en) * | 2016-03-29 | 2016-08-03 | 浙江美森电器有限公司 | Shaver of blowing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102071897B1 (en) * | 2018-11-22 | 2020-02-03 | 김성수 | Drive Joint of Hair clippers with Heat Dissipation Unit |
| CN115781773A (en) * | 2022-11-24 | 2023-03-14 | 宁波霍德智能科技有限公司 | Electric hair clipper control method, system, device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106976113B (en) | 2018-07-13 |
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