CN204732332U - Knob switch and electric appliance product - Google Patents
Knob switch and electric appliance product Download PDFInfo
- Publication number
- CN204732332U CN204732332U CN201520505762.7U CN201520505762U CN204732332U CN 204732332 U CN204732332 U CN 204732332U CN 201520505762 U CN201520505762 U CN 201520505762U CN 204732332 U CN204732332 U CN 204732332U
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- China
- Prior art keywords
- knob base
- knob
- electric equipment
- equipment products
- rotary switch
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- 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.)
- Expired - Fee Related
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- 230000000694 effects Effects 0.000 abstract description 6
- 230000005389 magnetism Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 239000002360 explosive Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model provides a rotary switch and electrical product. The knob switch comprises a first knob seat and a second knob seat, wherein the first knob seat and the second knob seat are mutually sleeved, the first knob seat and the second knob seat can rotate relatively, a magnetic fixing piece is arranged in the first knob seat, the magnetic fixing piece and a magnet on an electrical product are mutually attracted to enable the first knob seat to be fixed on the electrical product, and an auxiliary fixing piece is arranged on the lower surface of the first knob seat and faces the electrical product. The utility model provides a rotary switch and electrical product adopts the components of a whole that can function independently structure, passes through the magnetism mounting with first knob seat and fixes on electrical product, and the second knob seat is rotatory to increase supplementary mounting on first knob seat, when the rotating knob, only the second knob seat is rotatory, and first knob seat is fixed motionless owing to the effect of magnetism mounting and supplementary mounting, has guaranteed stable in structure, and can not be too high to the requirement of magnetism mounting, and the cost is lower.
Description
Technical field
The utility model embodiment relates to living electric apparatus field, particularly relates to a kind of rotary switch and electric equipment products.
Background technology
Rotary switch is widely used in electric equipment products, the functional parameter of electric equipment products is regulated, the rotary switch fixed form be fixed in electric equipment products has a variety of, such as perforate on electric equipment products panel can be passed through, the fixed lever of rotary switch is through the hole in electric equipment products, and perforate on panel, easily cause water, the spots such as greasy dirt enter in electric equipment products, be not easy to the clean of electric equipment products, for addressing this problem, there is in currently available technology a kind of rotary switch, this rotary switch utilizes the magnet principle that there is a natural attraction between the sexes, on knob He in electric equipment products, there is a permanent magnet respectively, by the suction of two permanent magnets, knob and electric equipment products are combined, and arrange on knob induction magnet for can produce the change in magnetic field when knob rotates, induction components and parts in electric equipment products feed back to chip after receiving induction variable signal, chip judges the instruction implication of signal and makes electric equipment products produce power, regularly, the Selecting parameter such as constant temperature.
And the rotary switch in currently available technology is fixed knob owing to adopting magnet; therefore the magnetic force of fixing magnet being required comparatively strong, in order to increase the magnetic force of magnet, usually can magnet be done greatly; this kind of mode cost is higher, and the volume of whole knob also can be corresponding larger.
Utility model content
The utility model provides a kind of rotary switch and electric equipment products, firmly cannot be fixed in electric equipment products in order to solve rotary switch in prior art, and require higher to the magnetism intensity of fixing magnet, cause the problem that cost is higher, realize knob firmly to fix, and with low cost.
The utility model provides a kind of rotary switch, comprise the first knob base and the second knob base, described first knob base and described second knob base are socketed mutually, and described first knob base and described second knob base can relatively rotate, magnetic mount is provided with in described first knob base, magnet in described magnetic mount and electric equipment products attracts each other to make described first knob base be fixed in electric equipment products, the lower surface of described first knob base and be provided with auxiliary fixing member towards electric equipment products.
Preferably, described auxiliary fixing member is rubber mat, and rubber mat described at least one is arranged on the lower surface of described first knob base, for fitting with electric equipment products surface.
Further, the lower surface of described first knob base is provided with the mounting cylinder for installing rubber mat, and described rubber mat is embedded in described mounting cylinder, and the bottom surface of described rubber mat is exposed in described mounting cylinder.
Further, the lower surface of described rubber mat is formed with anti-skidding projection.
Further, rubber mat described in several is evenly arranged in the lower surface of described first knob base ringwise centered by rotation.
Can select, described auxiliary fixing member is sucker, and sucker described at least one is arranged on the lower surface of described first knob base.
Further, described auxiliary fixing member and described first knob base one-body molded.
Can select, described auxiliary fixing member is screw, and described screw is fixed together through the surface of electric equipment products and electric equipment products.
Further, between the upper surface of described first knob base and described second knob base, be provided with antifriction element, the upper surface point cantact of described antifriction element and described first knob base and/or described second knob base.
The utility model also provides a kind of electric equipment products, comprises guidance panel, and described guidance panel is provided with rotary switch described above.
The rotary switch that the utility model provides and electric equipment products, by magnetic mount, the first knob base is fixed in electric equipment products, and at the lower surface of the first knob base, auxiliary fixing member is set, the fixed effect of the first knob base and electric equipment products can be improved, the first knob base is made more can be firmly fixed in electric equipment products, and the first knob base can rotate relatively with the second knob base, when needs rotate this rotary switch, only need rotation second knob base, first knob base has firmly been fixed in electric equipment products, first knob base can not rotate along with the second knob base and rotate, do not exist between first knob base and electric equipment products and relatively rotate, when rotating this rotary switch, do not need to overcome frictional force between the second knob base and electric equipment products and the suction of magnet between the second knob base and electric equipment products yet, thus this rotary switch rotates also comparatively smooth and easy, easy to operate, operating handle is better, and due to the auxiliary fixation of auxiliary fixing member, the magnetic force requirement to magnetic mount can be reduced, therefore cost is lower.
Accompanying drawing explanation
The cutaway view of the rotary switch that Fig. 1 provides for the utility model embodiment one;
The explosive view of the rotary switch that Fig. 2 provides for the utility model embodiment one;
The explosive view of the rotary switch that Fig. 3 provides for the utility model embodiment two;
Fig. 4 is the structural representation of the first knob base;
Fig. 5 is the structural representation of the second knob base.
Reference numeral:
1-first knob base; 2-second knob base; 3-magnetic mount;
4-auxiliary fixing member; 5-mounting cylinder; 6-hemisphere jut;
7-knob lid; 8-cylindrical hole; 9-inserting column;
10-joint pin; 11-connecting through hole; 12-cavity;
13-rotates sound mechanism.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
The cutaway view of the rotary switch that Fig. 1 provides for the utility model embodiment one; The explosive view of the rotary switch that Fig. 2 provides for the utility model embodiment one; Please refer to accompanying drawing 1 and accompanying drawing 2, comprise the first knob base 1 and the second knob base 2, first knob base 1 and the second knob base 2 are socketed mutually, and the first knob base 1 and the second knob base 2 can relatively rotate, magnetic mount 3 is provided with in first knob base 1, magnetic mount 3 attracts each other to make the second knob base 2 be fixed in electric equipment products with the magnet in electric equipment products, the lower surface of the second knob base 2 and be fixed with auxiliary fixing member 4 towards electric equipment products.
Particularly, the cross section of the first knob base 1 and the second knob base 2 can be circular, first knob base 1 can rotate relatively with the second knob base 2, certainly, be understandable that, can be matched in clearance between first knob base 1 and the second knob base 2, with make between the first knob base 1 and the second knob base 2 relatively rotate more smooth and easy.Second knob base 2 can be set in outside the first knob base 1, or the first knob base 1 can be set in outside the second knob base 2.
Magnetic mount 3 can be permanent magnet, the second knob base 2 rotated can be the good conductor of electricity, also can be the bad body of conduction, the magnet for responding to or other part can also be installed in the second knob base 2, and all can rotate around pivot, so that the induction installation in electric equipment products detects the rotation of the first knob base 2, thus carry out selecting to the function of electric equipment products and switch.
Be illustrated in figure 1 the second knob base 2 and be set in fit form outside the first knob base 1, in such cases, be positioned at the first middle knob base 1 and be fixed in electric equipment products, the second knob base 2 can rotate relative to the first knob base 1.
Can select, the first knob base 1 also can be set in outside the second knob base 2, and the first knob base 1 is fixed, and when specifically using, the second knob base 2 rotates in the first knob base 2.
Second knob base 2 can and electric equipment products between there is gap, rub for preventing the surface of the second knob base 2 and electric equipment products from producing in the process of turn second knob base 2, and then affect outward appearance and the useful life of whole knob, therefore, prepsetting gap can be kept towards between the surface of electric equipment products and electric equipment products surface by the second knob base 2, preferably, this prepsetting gap can be 0 ~ 2mm.And this prepsetting gap upwards can be supported the second knob base 2 by the first knob base 1 fixed, to make the second knob base 2 depart from the contact with electric equipment products surface, and keep prepsetting gap with electric equipment products surface.
The auxiliary fixing member 4 of the lower surface of the first knob base 1 can have any shape, auxiliary fixing member 4 can be passed through connector (as screw etc.) and be fixedly connected with the first knob base 1, or, can also a part be directly embedded in the first knob base 1, another part is used for fitting with the surface of electric equipment products contacting, its concrete fixed form has a lot, and the utility model does not do concrete restriction.
Auxiliary fixing member 4 can also be one-body molded with the first knob base 1, specifically can by auxiliary fixing member 4 and the first knob base 1 integrated injection molding, and moulding process is comparatively simple, and auxiliary fixing member 4 and the first knob base 1 can be more attractive in appearance in appearance.
The rotary switch that the present embodiment provides, utilize the magnetic mount 3 on the first knob base 1 to attract each other with the magnet in electric equipment products to coordinate, first knob base 1 is fixed in electric equipment products, and second knob base 2 mutually sheathed with the first knob base 1 can rotate relative to the first knob base 1, when this rotary switch of needs turn, only need turn second knob base 2, and the first knob base 1 is fixed in electric equipment products always, rotate with not relative between electric equipment products, thus in the process of turn knobs, do not need to overcome the frictional force between the first knob base 1 and electric equipment products and the magnetic attraction between the first knob base 1 and electric equipment products, therefore, more smooth and easy in the process of knob, operation leicht fallen D/A, use more for convenience, and by being fixedly installed auxiliary fixing member 4 at the lower surface of the first knob base 1, to improve the fixed effect of the first knob base 1 and electric equipment products, prevent the first knob base 1 due to the magnetic force deficiency of magnetic mount 3, and can not firmly be adsorbed in electric equipment products, ensure that the first knob base 1 can not rotate along with the rotation of the second knob base 2, operating handle is better, the deficiency of magnetic mount 3 magnetic force is made up by auxiliary fixing member 4, the magnetic force in order to increase magnetic mount 3 can be reduced and the cost of magnetic mount 3 must be increased.
As shown in Figure 2, further, auxiliary fixing member 4 can be rubber mat, and at least one rubber mat is arranged on the lower surface of the first knob base 1, for fitting with electric equipment products surface.Rubber mat and electric equipment products surface is adopted to fit, compared to, directly by the lower surface of the first knob base 1 and the surperficial mode of fitting of electric equipment products, fitted by rubber mat and electric equipment products surface, because rubber mat is viscoelastic material, the frictional force with electric equipment products surface can be increased, be more conducive to preventing the first knob base 1 from rotating with the second knob base 2, to improve the fixed effect of the first knob base 1 further.
Further, the lower surface of the first knob base 1 can also be provided with the mounting cylinder 5 for installing rubber mat, and rubber mat is embedded in mounting cylinder 5, and the bottom surface of rubber mat is exposed in mounting cylinder 5.Mounting cylinder 5 can be one-body molded with the first knob base 1, or divide body formed, rubber mat can directly interference fit be arranged in mounting cylinder 5, also can be pasted onto in mounting cylinder 5 by materials such as glue, due to the device that rubber mat itself is easily deformable, and by rubber mat being arranged in mounting cylinder 5, can circumference restriction rubber mat distortion, prevent the deflection of each rubber mat different and cause whole knob can not to be fixed reposefully in multiple position, mounting cylinder 5 be arranged so that the first knob base 1 can steadily be fixed by multiple rubber mat.
Further, rubber mat can be solid foot pad, and the lower surface of rubber mat can be formed with anti-skidding projection.Concrete, anti-skidding projection can be such as formed and the gear ring of the lower surface of rubber mat, wave projection, multiple projection, or the decorative pattern of other arbitrary shapes, to increase the surface roughness of rubber mat, increase the friction on rubber mat and electric equipment products surface, to a greater extent the first knob base 1 is firmly fixed in electric equipment products.
Certainly, it should be noted that, rubber mat also can be hollow foot mat, but under identical size, compared to hollow foot mat, the contact area of solid foot pad and the first knob base 1 is larger, and its load-carrying ability also better more firmly can fix the first knob base 1.
Preferably, several rubber mats are arranged in the lower surface of the first knob base 1 ringwise centered by rotation.At this, it should be noted that, several refer to quantity in two or more, and the first knob base 1 lower surface that plural rubber mat is evenly arranged ringwise can make whole knob base can uniform stressed, ensure knob install after stability.
Certainly, the quantity of rubber mat also can be one or two, when quantity is one, this rubber mat can be annular foot pad, and directly can be arranged on the lower surface of the first knob base 1 centered by rotation, to realize supporting the first knob base 1 all sidedly in the circumference of the first knob base 1.When quantity is two, two rubber mats can be symmetricly set on the lower surface of the first knob base 1, to ensure stress balance.
Further, for the lower surface making auxiliary fixing member 4 can have enough space mounting first knob bases 1, and make the outward appearance of whole rotary switch comparatively attractive in appearance, when being set to outside the first knob base 1 at the second knob base 2 cover, the maximum outside diameter of the first knob base 1 can be greater than on the second knob base 2 for overlapping the internal diameter of the through hole be set to outside the first knob base 1, and the maximum outside diameter of the first knob base 1 can also equal or be slightly less than the maximum outside diameter of the second knob base 2, namely, make the cross section size of the first knob base 1 roughly the same with the cross section size of the second knob base 2, laying scope that is attractive in appearance with assurance device and auxiliary fixing member 4 is better compared with the steadiness of ambassador's device.
Embodiment two
The explosive view of the rotary switch that Fig. 3 provides for the utility model embodiment two, specifically please refer to accompanying drawing 3, the present embodiment and embodiment one substantially similar, all adopt split-type structural, and auxiliary fixing member 4 is set at the lower surface of the first knob base 1, be with embodiment one difference, auxiliary fixing member 4 can be sucker, at least one sucker is arranged on the lower surface of the first knob base 1, utilize sucker material specifically can adopt silica gel manufacture, utilize the difference of inside and outside atmospheric pressure, be adsorbed in electric equipment products, the quantity of the auxiliary fixing member 4 of sucked type can be multiple, the auxiliary fixing member 4 of multiple sucked type is arranged on the lower surface of the first knob base 1 ringwise centered by rotating shaft.Or the quantity of the auxiliary fixing member 4 of sucked type can be only one, concrete, can only adopt a large sucker to be fixed on the lower surface center of the first knob base 1, and be adsorbed on the panel of electric equipment products.
At this, it should be noted that, auxiliary fixing member 4 on whole first knob base 1 can have multiple, such as, it can be the fit structure of multiple solid foot pad and sucker, as long as can play the effect of the frictional force between increase first knob base 1 and electric equipment products, at this, the utility model is not construed as limiting.
Certainly, auxiliary fixing member 4 can also be other demountable connectors, such as, can be screw, and the quantity of screw can be one or more, and screw can be fixed together through the surface of electric equipment products and electric equipment products.And then also can realize the auxiliary effect fixing the first knob base 1.
Further, please refer to accompanying drawing 1, in the above-described embodiments, antifriction element can also be set between the first knob base 1 and the upper surface of the second knob base 2, the upper surface point cantact of antifriction element and the first knob base 1 and/or the second knob base 2.The contact area at the point cantact place of abrasion-proof element and the first knob base 1 and/or the second knob base 2 is less, only can carry out polishing to the surface at this point cantact place, operating procedure is comparatively simple, do not need to expend too much manpower and cost just can make the surface roughness of this point cantact less, so, thus to make between the first knob base 1 and the second knob base 2 in process in relative rotation, the frictional force produced between first knob base 1 and the second knob base 2 is less, and then makes rotation process more smooth and easy.
Particularly, Fig. 5 is the structural representation of the second knob base; Please refer to accompanying drawing 2 and accompanying drawing 5; Antifriction element can be the hemisphere jut 6 towards the first knob base 1 on the second knob base 2, and this hemisphere jut 6 can be one-body molded with the second knob base 2; Or antifriction element also can be the hemisphere jut 6 towards the second knob base 2 on the first knob base 1, this hemisphere jut 6 can be one-body molded with the first knob base 1.That is, hemisphere jut 6 can with the second knob base 2 or the first knob base 1 one-body molded, there is good manufacturability, with low cost.
Wherein, the quantity of hemisphere jut 6 can be two or more, when the quantity of hemisphere jut 6 is two, two hemisphere juts 6 can be symmetrical arranged centered by the rotation of the second knob base 2, when the quantity of hemisphere jut 6 is two or more, each hemisphere jut 6 can be circular layout centered by the rotation of the second knob base 2.
In addition, when the second knob base 2 cover is set to outside the first knob base 1, the outer surface of the second knob base 2 can also lay some antiskid grooves, or some anti-skidding projections, or, the outer surface of the second knob base 2 is manufactured polygonized structure, so that in the process of turn second knob base 2, prevent operator due to the defect of the sliding and bad rotation of hand, or, it can also be coated one deck anti-skid rubber cushion on the lateral surface of the second knob base 2, to improve the frictional force between the finger of operator and the second knob base 2, and the comfortableness improved during operator's turn knobs.
The top of the second knob base 2 can also removably be fixed with knob lid 7, particularly, cylindrical hole 8 can be set on the second knob base 2, knob lid 7 is arranged the inserting column 9 matched with cylindrical hole 8, inserting column 9 and cylindrical hole 8 can interference fit, or knob lid 7 can be detachably fixed on the second knob base 2 by the form of screw; Second knob base 2 is arranged knob lid 7 and can ensure that the structural portion in the second knob base 2 exposes, ensure the attractive in appearance of the second knob base 2, also can prevent outside dust from entering into the second knob base 2, be not easy to clean, and adopt dismountable fixed form to be fixed on the second knob base 2, make when needs are clean, knob lid 7 and the second knob base 3 can be separated, flexible operation, easy to clean.
Certainly, during when the first knob base 1 is positioned at outside the second knob base 2, knob lid 7 can be arranged on above the first knob base 1, and is fixedly connected with the second knob base 2, to make when needs turn knobs, to drive the second knob base 2 to rotate by the knob lid 7 above turn.
First knob base 1 can be linked together by jockey with the second knob base 2, provides a kind of structure that can realize below, and Fig. 4 is the structural representation of the first knob base; Fig. 5 is the structural representation of the second knob base; Specifically please refer to accompanying drawing 1 ~ accompanying drawing 5, such as, when the second knob base 2 is set in outside the first knob base 1, the upper surface of the first knob base 1 can be provided with joint pin 10, accordingly, the second knob base 2 can offer connecting through hole 11, joint pin 8 is through the connecting through hole 11 of the second knob base 2, and the second knob base 2 axially can fix with joint pin 8 at joint pin 8, the second knob base 2 can rotate around joint pin 10.
Cavity 12 can be formed with between first knob base 1 and the second knob base 2, can be formed in cavity 12 and rotate sound mechanism 13, in the process that rotation sound mechanism 13 can rotate relative to the first knob base 1 at the second knob base 2, produce the sound.And then operator can be able to be sounded in knob in the process of this knob of turn, thus operating handle when operator rotates knob can be improved, be conducive to improving Consumer's Experience.
Embodiment of the present utility model also provides a kind of electric equipment products, and these electric equipment products can comprise guidance panel, and guidance panel can be provided with the rotary switch described in above-described embodiment.The electric equipment products of above-mentioned rotary switch are installed, as electromagnetic oven etc., when needs turning knob carries out the parameter adjustment such as temperature, time, can turn knobs very like a cork while this rotary switch can either stably be fixed in electric equipment products, knob with low cost, even and if after Long-Time Service, the darker scratch that guidance panel also can not produce because of knob and guidance panel friction, have easy to operate, the advantage such as both artistic and practical.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a rotary switch, it is characterized in that, comprise the first knob base and the second knob base, described first knob base and described second knob base are socketed mutually, and described first knob base and described second knob base can relatively rotate, be provided with magnetic mount in described first knob base, the magnet in described magnetic mount and electric equipment products attracts each other to make described first knob base be fixed in electric equipment products, the lower surface of described first knob base and be provided with auxiliary fixing member towards electric equipment products.
2. rotary switch according to claim 1, is characterized in that, described auxiliary fixing member is rubber mat, and rubber mat described at least one is arranged on the lower surface of described first knob base, for fitting with electric equipment products surface.
3. rotary switch according to claim 2, it is characterized in that, the lower surface of described first knob base is provided with the mounting cylinder for installing rubber mat, and described rubber mat is embedded in described mounting cylinder, and the bottom surface of described rubber mat is exposed in described mounting cylinder.
4. the rotary switch according to Claims 2 or 3, is characterized in that, the lower surface of described rubber mat is formed with anti-skidding projection.
5. the rotary switch according to Claims 2 or 3, is characterized in that, rubber mat described in several is evenly arranged in the lower surface of described first knob base ringwise centered by rotation.
6. rotary switch according to claim 1, is characterized in that, described auxiliary fixing member is sucker, and sucker described at least one is arranged on the lower surface of described first knob base.
7. rotary switch according to claim 1, is characterized in that, described auxiliary fixing member and described first knob base one-body molded.
8. rotary switch according to claim 1, is characterized in that, described auxiliary fixing member is screw, and described screw is fixed together through the surface of electric equipment products and electric equipment products.
9. rotary switch according to claim 1, it is characterized in that, antifriction element is provided with, the upper surface point cantact of described antifriction element and described first knob base and/or described second knob base between the upper surface of described first knob base and described second knob base.
10. electric equipment products, comprise guidance panel, it is characterized in that, described guidance panel is provided with rotary switch as claimed in any one of claims 1 to 9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505762.7U CN204732332U (en) | 2015-07-13 | 2015-07-13 | Knob switch and electric appliance product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505762.7U CN204732332U (en) | 2015-07-13 | 2015-07-13 | Knob switch and electric appliance product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732332U true CN204732332U (en) | 2015-10-28 |
Family
ID=54390666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505762.7U Expired - Fee Related CN204732332U (en) | 2015-07-13 | 2015-07-13 | Knob switch and electric appliance product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733131A (en) * | 2017-04-20 | 2018-11-02 | 深圳市三诺数字科技有限公司 | A kind of knob side rotational structure and electronic device |
-
2015
- 2015-07-13 CN CN201520505762.7U patent/CN204732332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733131A (en) * | 2017-04-20 | 2018-11-02 | 深圳市三诺数字科技有限公司 | A kind of knob side rotational structure and electronic device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |