CN111590644A - Electric hair clipper with refrigeration structure - Google Patents
Electric hair clipper with refrigeration structure Download PDFInfo
- Publication number
- CN111590644A CN111590644A CN202010523509.XA CN202010523509A CN111590644A CN 111590644 A CN111590644 A CN 111590644A CN 202010523509 A CN202010523509 A CN 202010523509A CN 111590644 A CN111590644 A CN 111590644A
- Authority
- CN
- China
- Prior art keywords
- semiconductor refrigerator
- driving motor
- electric hair
- machine body
- hair clipper
- 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
- 208000019300 CLIPPERS Diseases 0.000 title claims abstract description 27
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 title claims abstract description 27
- 238000005057 refrigeration Methods 0.000 title claims abstract description 8
- 239000004065 semiconductor Substances 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
-
- 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
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The invention relates to the technical field of electric hair clippers, in particular to an electric hair clipper with a refrigeration structure; the semiconductor refrigerator is electrically connected with the machine body through a circuit; the semiconductor refrigerator has a reasonable structure, the semiconductor refrigerator forcibly cools the fixed blade and the movable blade assembly, the blade abrasion wind wheel is reduced, the air convection of a radiating fin area of the semiconductor refrigerator is enhanced, and the cooling efficiency is improved; the working power supply of the semiconductor refrigerator is from the micro generator, and the micro generator is driven by the surplus power of the driving motor, so that the requirement of generating overhigh voltage on the battery is avoided, the cruising ability of the battery is improved, the service life of the battery is prolonged, and the semiconductor refrigerator is environment-friendly and energy-saving.
Description
Technical Field
The invention relates to the technical field of electric clippers, in particular to an electric clipper with a refrigeration structure.
Background
In the working process of the electric hair clipper, the moving blade and the fixed blade rapidly rub back and forth for a long time to generate a large amount of heat, so that the temperature of the cutter head assembly of the electric hair clipper rises, the high temperature can influence the lubricating effect to increase the load of the cutter head assembly, the shearing action of the cutter head assembly is influenced to complete the quality, even the skin of a user can be scalded, and the blade rubs to accelerate the abrasion of the blade. Therefore, chinese patent 2018218357360 discloses a movable and fixed blade structure for an electric hair clipper, comprising a fixed blade and a movable blade, wherein the fixed blade comprises a fixed tooth blade head and a connecting section which are connected in sequence, the upper end face of the fixed tooth blade head is provided with a heat dissipation air vent groove, the bottom face of the heat dissipation air vent groove penetrates through the lower end face of the fixed tooth blade head and is provided with a plurality of heat dissipation holes, and the lower end face of the movable blade is provided with a wind exhaust blade; the blade air exhausting device aims to further dissipate heat on the blade through the airflow action formed by the air exhausting blades in the reciprocating motion process of the movable blade and prevent the blade from being overhigh in temperature. The existing heat dissipation mode has low efficiency, mainly dissipates heat of the blade by increasing a heat dissipation surface and combining the convection effect, but has poor heat dissipation effect.
Therefore, there is a need for improvements and developments in the art.
Disclosure of Invention
The invention aims to provide the electric hair clipper with the refrigeration structure, which has the advantages of reasonable structure, good heat dissipation effect, stability and reliability, aiming at the defects and the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the electric hair clipper with the refrigeration structure comprises a clipper body, wherein the front end of the clipper body is provided with a fixed blade and a movable blade assembly, the fixed blade is provided with a semiconductor refrigerator, and the semiconductor refrigerator is electrically connected with the clipper body through a circuit.
According to the scheme, the bottom surface of the semiconductor refrigerator is abutted against and fixedly connected with the fixed blade, the top surface of the semiconductor refrigerator is provided with the heat conducting fin, and the heat conducting fin is provided with the plurality of radiating fins.
According to the scheme, the front part of the machine body is provided with the driving motor, the output shaft at the front end of the driving motor is in transmission connection with the movable cutter assembly, the output shaft at the front end of the driving motor is provided with the wind wheel, and the wind wheel is correspondingly arranged above the radiating fins.
According to the scheme, an eccentric wheel is arranged on an output shaft at the front end of the driving motor and is in transmission connection with the movable cutter assembly, and a wind wheel which rotates integrally with the eccentric wheel is arranged on the eccentric wheel.
According to the scheme, the machine body is provided with a power supply and a micro generator, and the power supply is connected with a driving motor through a circuit; an output shaft at the rear end of the driving motor is connected with a micro generator through a variable speed transmission mechanism, and the micro generator is connected with a semiconductor refrigerator through a circuit.
According to the scheme, the rectifier circuit board is arranged on the machine body, and the micro generator, the rectifier circuit board and the semiconductor refrigerator are electrically connected in sequence through a circuit.
According to the scheme, the front end of the machine body is provided with a support frame fixedly connected with the machine body, and the lower end of the support frame is provided with a bent connecting sheet; the back end of the fixed blade is provided with an assembly groove, and the semiconductor refrigerator is fixed on the assembly groove.
The invention has the beneficial effects that: the semiconductor refrigerator has a reasonable structure, the semiconductor refrigerator forcibly cools the fixed blade and the movable blade assembly, the blade abrasion wind wheel is reduced, the air convection of a radiating fin area of the semiconductor refrigerator is enhanced, and the cooling efficiency is improved; the working power supply of the semiconductor refrigerator is from the micro generator, and the micro generator is driven by the surplus power of the driving motor, so that the requirement of generating overhigh voltage on the battery is avoided, the cruising ability of the battery is improved, the service life of the battery is prolonged, and the semiconductor refrigerator is environment-friendly and energy-saving.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a schematic diagram of the partially exploded structure of the moving blade, moving blade assembly and semiconductor cooler of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
In the figure:
1. a body; 2. fixing a blade; 3. a semiconductor refrigerator; 11. a drive motor; 12. an eccentric wheel; 13. a power source; 14. a variable speed drive mechanism; 15. a support frame; 16. bending the connecting sheet; 21. a movable knife component; 22. assembling a groove; 31. a heat conductive sheet; 32. a heat sink; 33. a wind wheel; 34. a micro-generator; 35. a rectifying circuit board.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the electric hair clipper with a refrigeration structure of the present invention comprises a clipper body 1, a stationary blade 2 and a moving blade assembly 21 are arranged at the front end of the clipper body 1, a semiconductor refrigerator 3 is arranged on the stationary blade 2, and the semiconductor refrigerator 3 is electrically connected with the clipper body 1 through a circuit; semiconductor cooler 3 can generate heat the condition reasonable collocation according to the work of electric clipper, and semiconductor cooler 3 directly forces the heat transfer to stationary blade 2, can effectively reduce the work that produces between moving cutter unit 21 and the stationary blade 2 and generate heat, prevents that the lubricated effect that overheated leads to reduces, wearing and tearing increase and scald user's the condition, improves electric clipper's working life.
The bottom surface of the semiconductor refrigerator 3 is abutted against and fixedly connected with the fixed blade 2, the top surface of the semiconductor refrigerator 3 is provided with a heat conducting fin 31, and the heat conducting fin 31 is provided with a plurality of radiating fins 32; semiconductor cooler 3 includes cold junction and hot junction, thereby wherein the cold junction is contradicted with stationary blade 2 and is connected and force the cooling to it, and semiconductor cooler 3's hot junction is through conducting strip 31 and fin 32 with the heat give off the air in to guarantee that the holistic operating temperature of stationary blade 2 can not be too high.
A driving motor 11 is arranged at the front part of the machine body 1, an output shaft at the front end of the driving motor 11 is in transmission connection with the movable knife assembly 21, a wind wheel 33 is arranged on the output shaft at the front end of the driving motor 11, and the wind wheel 33 is correspondingly arranged above the radiating fins 32; the wind wheel 33 is arranged above the heat dissipation area of the heat dissipation fins 32, the wind wheel 33 is driven by working power of the driving motor 11 to generate air flow, so that convection heat dissipation efficiency of the heat dissipation fins 32 is improved, the wind wheel 33 is arranged on the driving motor 11, friction heating generated by the movable knife assembly 21 is more serious when the rotating speed of the driving motor 11 is higher, the rotating speed and the forced convection efficiency of the wind wheel 33 are higher at the moment and are in direct proportion to the heat productivity of the movable knife assembly 21, and the output power of the driving motor 11 can be fully applied.
An eccentric wheel 12 is arranged on an output shaft at the front end of the driving motor 11, the eccentric wheel 12 is in transmission connection with the movable blade assembly 21, and a wind wheel 33 which rotates integrally with the eccentric wheel 12 is arranged on the eccentric wheel 12; the eccentric wheel 12 is used for being eccentrically connected with an input connecting rod of the movable cutter component 21, the wind wheel 33 is integrally arranged on the eccentric wheel 12 and synchronously rotates with the eccentric wheel, the output power of convection air cooling of the wind wheel 33 can be effectively guaranteed to be in direct proportion to the heating rate of the movable cutter component 21, the setting of the heat dissipation efficiency of the electric hair cutter is met, and meanwhile the specification of the wind wheel 33 can be reasonably set according to the structural configuration of the electric hair cutter.
The machine body 1 is provided with a power supply 13 and a micro generator 34, and the power supply 13 is connected with the driving motor 11 through a circuit; an output shaft at the rear end of the driving motor 11 is connected with a micro generator 34 through a variable speed transmission mechanism 14, and the micro generator 34 is connected with the semiconductor refrigerator 3 through a circuit; the power supply 13 is directly connected with the driving motor 11, so that the load is simplified, the load voltage requirement of the power supply 13 can be reduced, and the cruising ability of the power supply 13 is improved; in particular, the semiconductor cooler 3 is driven by the micro-generator 34, and the excessive output power of the driving motor 11 drives the micro-generator 34, so that the working power of the driving motor 11 can be effectively utilized.
A rectifier circuit board 35 is arranged on the machine body 1, and the micro generator 34, the rectifier circuit board 35 and the semiconductor refrigerator 3 are electrically connected in sequence through a circuit; the rectifier circuit board 35 is used for processing the alternating current output by the micro-generator 34, converting the alternating current into direct current and outputting the direct current to the semiconductor refrigerator 3 for operation.
The front end of the machine body 1 is provided with a support frame 15 fixedly connected with the machine body, and the lower end of the support frame 15 is provided with a bent connecting sheet 16; the bent connecting piece 16 is fixedly connected with the rear end of the fixed blade 2, an assembly groove 22 is formed in the rear end of the fixed blade 2, and the semiconductor refrigerator 3 is fixed on the assembly groove 22; the supporting frame 15 is used for connecting the machine body 1, the fixed blade 2 and the movable blade assembly 21 thereon, wherein the fixed blade 2 and the movable blade assembly 21 are respectively fixedly connected with the bending connecting piece 16.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (7)
1. The utility model provides a take electric clipper of refrigeration structure, includes organism (1), the front end of organism (1) is equipped with stationary blade (2) and moves knife tackle spare (21), its characterized in that: the fixed blade (2) is provided with a semiconductor refrigerator (3), and the semiconductor refrigerator (3) is electrically connected with the machine body (1) through a circuit.
2. An electric hair clipper with cooling structure as claimed in claim 1, wherein: the bottom surface of the semiconductor refrigerator (3) is abutted against and fixedly connected with the fixed blade (2), the top surface of the semiconductor refrigerator (3) is provided with a heat conducting fin (31), and the heat conducting fin (31) is provided with a plurality of radiating fins (32).
3. An electric hair clipper with a cooling structure as set forth in claim 2, wherein: the front portion of the machine body (1) is provided with a driving motor (11), an output shaft at the front end of the driving motor (11) is in transmission connection with the movable blade assembly (21), a wind wheel (33) is arranged on the output shaft at the front end of the driving motor (11), and the wind wheel (33) is correspondingly arranged above the radiating fins (32).
4. An electric hair clipper with cooling structure as claimed in claim 3, wherein: an eccentric wheel (12) is arranged on an output shaft at the front end of the driving motor (11), the eccentric wheel (12) is in transmission connection with the movable blade assembly (21), and a wind wheel (33) which rotates integrally with the eccentric wheel (12) is arranged on the eccentric wheel.
5. An electric hair clipper with cooling structure as claimed in claim 1, wherein: the machine body (1) is provided with a power supply (13) and a micro generator (34), and the power supply (13) is connected with a driving motor (11) through a circuit; an output shaft at the rear end of the driving motor (11) is connected with a micro generator (34) through a variable speed transmission mechanism (14), and the micro generator (34) is connected with the semiconductor refrigerator (3) through a circuit.
6. An electric hair clipper with cooling structure as claimed in claim 5, wherein: a rectifier circuit board (35) is arranged on the machine body (1), and the micro generator (34), the rectifier circuit board (35) and the semiconductor refrigerator (3) are electrically connected in sequence through a circuit.
7. An electric hair clipper with cooling structure as claimed in claim 1, wherein: the front end of the machine body (1) is provided with a support frame (15) fixedly connected with the machine body, and the lower end of the support frame (15) is provided with a bent connecting sheet (16); the bending connecting piece (16) is fixedly connected with the rear end of the fixed blade (2), an assembling groove (22) is formed in the rear end of the fixed blade (2), and the semiconductor refrigerator (3) is fixed on the assembling groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010523509.XA CN111590644A (en) | 2020-06-10 | 2020-06-10 | Electric hair clipper with refrigeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010523509.XA CN111590644A (en) | 2020-06-10 | 2020-06-10 | Electric hair clipper with refrigeration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111590644A true CN111590644A (en) | 2020-08-28 |
Family
ID=72182068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010523509.XA Pending CN111590644A (en) | 2020-06-10 | 2020-06-10 | Electric hair clipper with refrigeration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111590644A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548666A (en) * | 2020-12-28 | 2021-03-26 | 南昌航空大学 | Temperature control device for machine tool cutter |
| CN112571460A (en) * | 2020-10-28 | 2021-03-30 | 深圳逗爱创新科技有限公司 | Pet or commercial shearing device |
| EP4032667A1 (en) * | 2021-01-26 | 2022-07-27 | Shenzhen Dogcare Innovation and Technology Co., Ltd. | Hair clipper |
| WO2024198398A1 (en) * | 2023-03-30 | 2024-10-03 | 宁波创享电器有限公司 | Hair trimmer capable of cooling blade |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204414159U (en) * | 2015-01-11 | 2015-06-24 | 谢名勇 | A kind of electric hair cutter with air-cooled treating apparatus |
| CN204700902U (en) * | 2015-04-24 | 2015-10-14 | 杭州富阳新锐生物科技有限公司 | A kind of hair cutter |
| US20150367521A1 (en) * | 2014-06-24 | 2015-12-24 | Spectrum Brands, Inc. | Electric grooming appliance |
| CN212601970U (en) * | 2020-06-10 | 2021-02-26 | 宁波霍德智能科技有限公司 | Electric hair clipper with refrigeration structure |
-
2020
- 2020-06-10 CN CN202010523509.XA patent/CN111590644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150367521A1 (en) * | 2014-06-24 | 2015-12-24 | Spectrum Brands, Inc. | Electric grooming appliance |
| US20180361602A1 (en) * | 2014-06-24 | 2018-12-20 | Spectrum Brands, Inc. | Electric grooming appliance |
| CN204414159U (en) * | 2015-01-11 | 2015-06-24 | 谢名勇 | A kind of electric hair cutter with air-cooled treating apparatus |
| CN204700902U (en) * | 2015-04-24 | 2015-10-14 | 杭州富阳新锐生物科技有限公司 | A kind of hair cutter |
| CN212601970U (en) * | 2020-06-10 | 2021-02-26 | 宁波霍德智能科技有限公司 | Electric hair clipper with refrigeration structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571460A (en) * | 2020-10-28 | 2021-03-30 | 深圳逗爱创新科技有限公司 | Pet or commercial shearing device |
| CN112548666A (en) * | 2020-12-28 | 2021-03-26 | 南昌航空大学 | Temperature control device for machine tool cutter |
| EP4032667A1 (en) * | 2021-01-26 | 2022-07-27 | Shenzhen Dogcare Innovation and Technology Co., Ltd. | Hair clipper |
| WO2024198398A1 (en) * | 2023-03-30 | 2024-10-03 | 宁波创享电器有限公司 | Hair trimmer capable of cooling blade |
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