CN203014636U - High frequency swing mechanism - Google Patents
High frequency swing mechanism Download PDFInfo
- Publication number
- CN203014636U CN203014636U CN 201320013534 CN201320013534U CN203014636U CN 203014636 U CN203014636 U CN 203014636U CN 201320013534 CN201320013534 CN 201320013534 CN 201320013534 U CN201320013534 U CN 201320013534U CN 203014636 U CN203014636 U CN 203014636U
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- high frequency
- magnetic core
- stainless steel
- magnet
- base
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Abstract
The utility model relates to a high frequency swing mechanism which comprises a shell. The high frequency swing mechanism is characterized in that the high frequency swing mechanism further comprises a swing shaft, a magnetic core coil and a base, one end of the swing shaft is provided with the base, the other end of the swing shaft is provided with a magnet, a bracket of the shell is provided with a supporting piece which presses against the part between the magnet and the base on the swing shaft, the magnetic core coil is arranged below the magnet correspondingly, an output end of a driving circuit is connected with the magnetic core coil, and pulse signals generated by the driving circuit enables the direction of a magnetic field generated by the magnetic core coil to be changed. The high frequency swing mechanism drives the base to move in a reciprocating manner by adopting the interaction between a magnetic force generated by the magnetic core coil after the magnetic core coil is electrified and the magnet. A brush head, a cleaning head or a massage head etc. can be installed on the base. The high frequency swing mechanism has one structure and multiple applications, and has the advantages of simple structure, convenience in disassembly, low cost, convenient use, and ability of saving displacement space of relevant products.
Description
Technical field
The utility model relate to a kind of simple in structure, cost is lower, and can brush teeth, the multi-purpose swing in high frequency such as clean and massage mechanism.
Background technology
In daily life, brush, clean instrument and massager are one of daily living articles, and brush comprises kitchen brush, body brush, shoe brush, toothbrush, the pot brush, scrubbing brush, clothing brush, tub brush, massage brush, body friction brush, toilet brush, the wall brush, paintbrushes etc. use or save the time of using brush for convenient, have occurred with the artificial powered brush of electronic replacement.At present, common powered brush structure is all generally to adopt small-sized d.c. motor as power source, control again the rotating speed of this d.c. motor by control circuit, the rotation of motor is changed into the linear reciprocal movement of brush by gear train or lever group at last, replace manually thereby reach.Its structure is more complicated, and the reciprocating speed of these structures has certain and limitation, and speed is too high, can noise occur large, and the shortcoming that power consumption is many be unfavorable at a high speed or high frequency motion, and cost is higher.If have one simple in structure, cost is lower, overcomes aforesaid shortcoming, and can also be a kind of structure multiple use, the parent who is bound to be subject to market looks at
The utility model content
The purpose of this utility model is for the problems referred to above, to society provide a kind of simple in structure, cost is lower, and can be multi-purpose swing in high frequency mechanism.
the technical solution of the utility model is: design a kind of swing in high frequency mechanism, comprise housing, also comprise swinging axle, magnetic core coil and base, an end at described swinging axle is provided with base, the other end at described swinging axle is provided with magnet, be provided with a strutting piece on the support of described housing, described strutting piece withstands between magnet and base on described swinging axle, described magnetic core coil correspondence is arranged on the below of described magnet, the output of drive circuit connects described magnetic core coil, the magnetic direction that the described magnetic core coil of the pulse enable signal that described drive circuit produces produces changes.As to improvement of the present utility model, be provided with an interface, described swinging axle and described interface matched in clearance at the link of described base and described swinging axle.
As to improvement of the present utility model, described strutting piece comprises the location stainless steel substrates, and described location stainless steel substrates is fixed on described support.
As to improvement of the present utility model, described location stainless steel substrates is location elasticity stainless steel substrates.
As to improvement of the present utility model, described magnetic core coil also comprises the coil cover, and described coil puts around described coil, and described coil cover is enclosed within on described magnetic core.
As to improvement of the present utility model, described magnetic core is silicon steel sheet.
As to improvement of the present utility model, described magnetic core is the permalloy sheet.
As to improvement of the present utility model, also comprise stainless steel substrates, described magnet is arranged on described stainless steel substrates, and described stainless steel substrates is arranged on described swinging axle.
As to improvement of the present utility model, the quantity of described magnet is four, four blocks of described magnet is separately positioned on the upper surface of described stainless steel substrates and lower surface away from the two ends of described swinging axle, and be arranged on position mutually the rise sucking action corresponding to the position of two blocks of described magnet that are arranged on described stainless steel substrates lower surface of two blocks of described magnet of described stainless steel substrates upper surface, four described magnet stack magnetizing field polar orientation are corresponding with the magnetic direction (S and the N utmost point) that coil produces.
As to improvement of the present utility model, also comprise locating shaft and spring, position away from described interface on described base is provided with a hole, described locating shaft passes described hole, the two ends of described locating shaft are fixed on described support, described spring housing is on described locating shaft, and the two ends of described spring press on respectively described support and described base.
The utility model adopts the interaction that produces magnetic force and magnet after the magnetic core coil energising, drive the base reciprocating motion, brush, clean head can be installed on base or massage first-class, has several functions, and have simple in structure, be convenient to the dismounting, cost is lower, easy to use, the advantage in the space that the saving Related product is placed.
Description of drawings
Fig. 1 is the planar structure schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is Fig. 1 cross-sectional schematic.
Fig. 3 is Fig. 1 schematic top plan view.
Fig. 4 is that schematic diagram is looked on Fig. 1 left side.
Fig. 5 is the planar structure schematic diagram of the another kind of embodiment of the utility model.
Fig. 6 is the planar structure schematic diagram of the third embodiment of the utility model.
Wherein: 1. brush; 100. clean head; 101. massage head; 2. base; 21. interface; 3. sealing shroud; 4. locating shaft; 5. spring; 6. swinging axle; 61. right-hand member; 62. left end; 7 location elasticity stainless steel substrates; 8. screw; 9. magnet; 10. stainless steel substrates; 11. coil cover; 12. coil; 13. magnetic core; 14. housing; 15. support; " 16. U " shape silicon steel sheet; 17. magnetic core coil.
Embodiment
see also Fig. 1 to Fig. 4, Fig. 1 and Fig. 4 disclose is a kind of swing in high frequency mechanism, comprise housing 14, swinging axle 6, magnetic core coil 17 and base 2, be provided with a fulcrum (on location elasticity stainless steel substrates 7) between the two ends of described swinging axle 6, described fulcrum coordinates with strutting piece (not shown) on the support 15 that is arranged on described housing 14, the right-hand member 61 of described swinging axle 6 is inserted in described base 2, both do not connect mutually, described magnetic core coil 17 is arranged in " U " shape groove of " U " shape silicon steel sheet 16 of described swinging axle 6 left end 62 belows, and the vertical bottom of described " U " shape silicon steel sheet 16, described " U " shape silicon steel sheet 16 is arranged in described housing 14, the position of corresponding described magnetic core coil 17 is provided with four blocks of magnet 9 on described swinging axle 6, welding one stainless steel substrates 10 on described swinging axle 6, four blocks of described magnet 9 is separately positioned on the upper surface of described stainless steel substrates 10 and lower surface away from the two ends of described swinging axle 6, and the position of two blocks of described magnet 9 that is arranged on described stainless steel substrates 10 upper surfaces is corresponding with the position of two blocks of described magnet 9 that are arranged on described stainless steel substrates 10 lower surfaces, four described magnet stack magnetizing field polar orientation are corresponding with the magnetic direction (S and the N utmost point) that coil produces.The output of drive circuit (this figure omits) connects described magnetic core coil 17, and the magnetic direction that the described magnetic core coil 17 of the pulse enable signal that described drive circuit produces produces changes.What described stainless steel substrates 10 adopted is that stainless steel material is made, and is in order to prevent by described magnetic field magnetisation.
In the present embodiment, be provided with an interface 21 at the link of described base 2 and described swinging axle 6, described right-hand member 61 and described interface 21 matched in clearance of described swinging axle 6, design making to have living space and making swinging axle 6 freedom in interior swing like this.
in the present embodiment, described strutting piece comprises location elasticity stainless steel substrates 7, described location elasticity stainless steel substrates 7 is provided with more than one perforation (not shown), described support is provided with more than one screw, screw 8 passes described perforation and coordinates with described screw, described location elasticity stainless steel substrates 7 is fixed on described support 15, described location elasticity stainless steel substrates 7 is welded on described swinging axle 6, described location elasticity stainless steel substrates 7 is to make described swinging axle 6 reset and play cushioning effect, described location elasticity stainless steel substrates 7 can replace with non-resilient stainless steel substrates.
In the present embodiment, described magnetic core coil 17 also comprises coil cover 11, and described coil 12 covers are on described coil cover 11, and described coil cover 11 is enclosed within on described magnetic core 13, and described magnetic core 13 is silicon steel sheet or permalloy sheet.
In the present embodiment, also comprise locating shaft 4 and spring 5, position away from described interface 21 on described base 2 is provided with a hole (not shown), described locating shaft 4 passes described hole, the two ends of described locating shaft 4 are fixed on described support 15, two described springs 5 are enclosed within on the two ends of described locating shaft 4, and the two ends of described spring 5 press on respectively described support 15 and described base 2.Sealing shroud 3 is enclosed within described base 2 away from the position in described hole, and described sealing shroud 3 is connected with described housing 14.Be provided with protruding pin or draw-in groove (not shown) on the end of described base 2 away from described sealing shroud 3, brush 1 is provided with groove or buckle (not shown) away from an end of bristle, described protruding pin or described draw-in groove and described groove or described being clasped, described brush 1 is fixed on described base 2, described brush 1 can (see also Fig. 5 with clean head, be fixed on clean 100 on described base in Fig. 5) or massage head (see also Fig. 6, be fixed on the massage head 101 on described base in Fig. 6) replacement.
in the utility model, described drive circuit produces described pulse signal by software programming, thereby the direction that makes described coil 12 produce magnetic field changes (S and N pole-change), the magnetic field conversion S that produces and N extremely produce with four blocks of described magnet 9 that are arranged on described swinging axle 6 effect that attracts or repel, make the described left end 62 of described swinging axle 6 and described right-hand member 61 take described location elasticity stainless steel substrates 7 as the fulcrum above-below direction on reciprocating motion, in the process of pumping, 7 bufferings of described location elasticity stainless steel substrates and reset response, and fixing described swinging axle 6 adsorbs in the unlikely magnetic field that is produced by described magnetic core coil 17 when pumping.5 cushioning effects of described spring and make described base 2 produce resonance, thus the described brush 1 that is arranged on described base 2, described clean 100 or described massage head 101 are pumped, realize cleaning skin, brush teeth and the function of massaging.
Four blocks of described magnet 9 have certain weight, add the above swinging axle 6 take described location elasticity stainless steel substrates 7 as fulcrum, and described swinging axle 6 can produce stronger vibration when pumping, and what described magnetic core coil 17 produced is the high frequency magnetic field conversion.
The utility model adopts the interaction that produces magnetic force and described magnet 9 after described magnetic core coil 17 energisings, drive described base 2 reciprocating motions, described brush 1, described clean 100 or described massage head 101 etc. can be installed on described base 2, has several functions, simple in structure, be convenient to dismounting, cost is lower, easy to use, and have advantages of the space of saving the Related product placement.
Claims (10)
1. swing in high frequency mechanism, comprise housing, it is characterized in that, also comprise swinging axle, magnetic core coil and base, an end at described swinging axle is provided with base, the other end at described swinging axle is provided with magnet, be provided with a strutting piece on the support of described housing, described strutting piece withstands between magnet and base on described swinging axle, described magnetic core coil correspondence is arranged on the below of described magnet, and the output of drive circuit connects described magnetic core coil, and the magnetic direction that the described magnetic core coil of the pulse enable signal that described drive circuit produces produces changes.
2. swing in high frequency as claimed in claim 1 mechanism, it is characterized in that: described base is located on shell, is provided with an interface, described swinging axle and described interface matched in clearance at the link of described base and described swinging axle.
3. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: described strutting piece comprises the location stainless steel substrates, described location stainless steel substrates is fixed on described support.
4. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: described location stainless steel substrates is location elasticity stainless steel substrates.
5. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: described magnetic core coil also comprises the coil cover, and described coil puts around described coil, and described coil cover is enclosed within on described magnetic core.
6. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: described magnetic core is silicon steel sheet.
7. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: described magnetic core is the permalloy sheet.
8. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: also comprise stainless steel substrates, described magnet is arranged on described stainless steel substrates, and described stainless steel substrates is arranged on described swinging axle.
9. swing in high frequency as claimed in claim 8 mechanism, it is characterized in that: the quantity of described magnet is four, four blocks of described magnet is separately positioned on the upper surface of described stainless steel substrates and lower surface away from the two ends of described swinging axle, and the position of two blocks of described magnet that is arranged on described stainless steel substrates upper surface is corresponding with the position of two blocks of described magnet that are arranged on described stainless steel substrates lower surface, and attracts each other.
10. swing in high frequency as claimed in claim 1 or 2 mechanism, it is characterized in that: also comprise locating shaft and spring, position away from described interface on described base is provided with a hole, described locating shaft passes described hole, the two ends of described locating shaft are fixed on described support, described spring housing is on described locating shaft, and the two ends of described spring press on respectively described support and described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013534 CN203014636U (en) | 2013-01-11 | 2013-01-11 | High frequency swing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013534 CN203014636U (en) | 2013-01-11 | 2013-01-11 | High frequency swing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014636U true CN203014636U (en) | 2013-06-19 |
Family
ID=48606192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013534 Expired - Fee Related CN203014636U (en) | 2013-01-11 | 2013-01-11 | High frequency swing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905546A (en) * | 2015-06-05 | 2015-09-16 | 成都猴子软件有限公司 | Handy bathtub cleaner |
| CN109115893A (en) * | 2018-09-27 | 2019-01-01 | 陕西北辰人防设备设施检测有限公司 | A kind of concrete defect ultrasonic detector and its method |
-
2013
- 2013-01-11 CN CN 201320013534 patent/CN203014636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905546A (en) * | 2015-06-05 | 2015-09-16 | 成都猴子软件有限公司 | Handy bathtub cleaner |
| CN109115893A (en) * | 2018-09-27 | 2019-01-01 | 陕西北辰人防设备设施检测有限公司 | A kind of concrete defect ultrasonic detector and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20160111 |