CN210628164U - Novel light sense cavity control knob - Google Patents
Novel light sense cavity control knob Download PDFInfo
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- CN210628164U CN210628164U CN201921671351.XU CN201921671351U CN210628164U CN 210628164 U CN210628164 U CN 210628164U CN 201921671351 U CN201921671351 U CN 201921671351U CN 210628164 U CN210628164 U CN 210628164U
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- knob
- photosensitive
- light
- rotating sleeve
- control knob
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Abstract
The utility model provides a novel light sense cavity control knob, which comprises a body, the body includes knob base and knob overcoat, be equipped with the rotatory external member of first rotatory external member and second between knob base and the knob overcoat, the rotatory external member of second with be equipped with the sensitization circle graduated disk between the knob overcoat, be equipped with at least three sensitization hole on the knob base, the periphery of first rotatory external member is followed and is equipped with the pressure atress inclined plane, be equipped with the sensitization piece on the first rotatory external member, be equipped with the rotatory centre of a circle on the sensitization piece, promote rotatory hole and sensitization piece and promote the point, be equipped with a plurality of pressure atress promotion points on the rotatory external member of second, sensitization circle graduated disk edge is equipped with a plurality of sensitization metal covering and the plastic surface that is in the light, the interior edge of knob overcoat is equipped with rotatory spacing collar.
Description
Technical Field
The utility model belongs to the button field especially relates to a novel light sense cavity control knob.
Background
At present, traditional knob can not adapt to the demand of present science and technology development, and the knob can only be put in fixed PCB position, can not put in the region of display screen, can not display screen information in the middle of the cavity knob that has now moreover, occupies the display panel space, and the limitation is very strong.
Meanwhile, the traditional large-screen machine equipment has a large screen, so that the traditional large-screen machine equipment is inconvenient for people to click and operate and must be operated by keys or knobs.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an improve limitation of knob, reduce and occupy the display panel space and improve the novel light sense cavity control knob of display screen space utilization.
The utility model discloses a realize like this:
a novel light sensation hollow control knob comprises a body, wherein the body comprises a knob base and a knob outer sleeve, a first rotating external member and a second rotating external member are arranged between the knob base and the knob outer sleeve, a light sensing ring dividing disc is arranged between the second rotating external member and the knob outer sleeve, at least three light sensing holes are formed in the knob base, at least 2 light sensing areas are arranged on each light sensing hole respectively, a pressing stress inclined plane is arranged on the peripheral edge of the first rotating external member, a light sensing member is arranged on the first rotating external member, a rotating circle center, a pushing rotating hole and a light sensing member pushing point are arranged on the light sensing member, a plurality of pressing stress pushing points are arranged on the second rotating external member, a steel ball fixing member is further arranged at the edge of the second rotating external member, steel balls are arranged in the steel ball fixing member, and a second spring is wrapped on the outer surface of the steel, the edge of the photosensitive ring dividing plate is provided with a plurality of photosensitive metal surfaces and light blocking plastic surfaces, and the inner peripheral edge of the knob outer sleeve is provided with a rotary limiting ring.
In this embodiment, the first rotating sleeve is connected to the knob base, and the second rotating sleeve is connected to the knob outer sleeve.
In this embodiment, the top of the knob outer sleeve is provided with an electroplated decorative ring.
In this embodiment, the knob base is further provided with a mounting post and a switch button, the mounting post is used for being fixedly connected with a component, and the switch button is electrically connected with a switch member located on the first rotating sleeve member.
In this embodiment, the switch member of the first rotating sleeve is fixed by a switch fixing member.
In this embodiment, the first rotating sleeve is further provided with a first spring.
In this embodiment, it is further included that the second spring is fixed by a spring fixing member.
In this embodiment, the photosensitive metal surface is sandwiched between the two light blocking plastic surfaces, and the photosensitive metal surface is made of 304 stainless steel.
In this embodiment, the rotation limiting ring further comprises a limiting groove arranged therein, and an included angle of the limiting groove is 10 ° to 14 °.
In this embodiment, the photosensitive holes are respectively a first photosensitive hole, a second photosensitive hole and a third photosensitive hole, wherein the first photosensitive hole is divided into an area a and an area B, the second photosensitive hole is divided into an area C and an area D, and the third photosensitive hole is divided into an area E and an area F.
The utility model has the advantages that: 1. the utility model can realize the left rotation function, the right rotation function and the up-down pressing function, can be directly attached on the display screen, can be widely applied to large-screen machines, and avoids the touch clicking operation of the traditional large-screen machine; 2. the photosensitive metal surface is made of stainless steel, and the surface is subjected to light chromium treatment, so that the photosensitive metal surface has a better light reflection effect; 3. the limitation of the knob is improved, the occupied space of the display panel is reduced, and the space utilization rate of the display screen is improved.
Drawings
FIG. 1 is an exploded view of the hollow light-sensing control knob of the present invention;
FIG. 2 is a schematic view of the entire appearance of the hollow light-sensing control knob of the present invention;
FIG. 3 is a schematic view of the light-sensing hollow control knob of the present invention before rotation;
FIG. 4 is a schematic view of the hollow light-sensing control knob according to the present invention after rotation;
FIG. 5 is a schematic view of the hollow light-sensing control knob of the present invention before pressing;
fig. 6 is a schematic diagram of the light sensation hollow control knob according to the present invention after being pressed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should also be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The following detailed description is given to the implementation of the present invention with reference to the specific embodiments:
as shown in fig. 1-2, the utility model provides a novel light sensation hollow control knob, which comprises a body 100, wherein the body 100 is of an annular structure, and the middle part is hollow. Of course, the shape of the material can be designed to be different according to actual requirements.
Further, the body 100 includes a knob base 200 and a knob outer sleeve 300, a first rotating sleeve 400 and a second rotating sleeve 500 are provided between the knob base 200 and the knob outer sleeve 300, specifically, the first rotating sleeve 400 is connected with the knob base 200, the second rotating sleeve 500 is connected with the knob outer sleeve 300, a photosensitive ring graduated disk 600 is provided between the second rotating sleeve 500 and the knob outer sleeve 300, and the knob base 200, the first rotating sleeve 400, the second rotating sleeve 500, the photosensitive ring graduated disk 600 and the knob outer sleeve 300 are sequentially provided from left to right.
Further, the knob base 200 is provided with at least three photosensitive holes, each photosensitive hole is provided with at least 2 photosensitive areas, the knob base 200 is further provided with a mounting column 210 and a switch button 220, the mounting column 210 is used for being fixedly connected with a component, and the switch button 220 is electrically connected with a switch member 410 positioned on the first rotating sleeve member 400. Specifically, the photosensitive holes are respectively a first photosensitive hole 201, a second photosensitive hole 202, and a third photosensitive hole 202, where the first photosensitive hole 201 is divided into an area a 1 and an area B2, the second photosensitive hole 202 is divided into an area C3 and an area D4, and the third photosensitive hole 203 is divided into an area E5 and an area F6.
Referring further to fig. 3-4, when the area a 1 in fig. 3 is a light-blocking plastic surface, the filled area in fig. 3 represents the light-blocking plastic surface 602, and after rotating an angle, the areas B, C, D are photosensitive metal surfaces 601 respectively, and are connected to external accessories, such as: the light sensor detects the rotation direction; when the area a in fig. 4 is the photosensitive metal surface 601, the filled areas in fig. 4 represent the light-blocking plastic surfaces 602, and after rotating an angle, the areas B, C, D represent the light-blocking plastic surfaces 602 respectively, and are connected to external accessories, such as: the light sensor detects the rotation direction.
Further, the outer circumference of the first rotating sleeve 400 is provided with a pressing force-bearing slope 401, the first rotating sleeve 400 is provided with a photosensitive member 420, and the photosensitive member 420 is provided with a rotating circle 421, a pushing rotating hole 422 and a photosensitive member pushing point 423. The switch member 410 of the first rotation kit 400 is fixed by the switch fixing member 411. The first rotating sleeve 400 is further provided with a first spring 430.
Further, a plurality of pressing and force-bearing pushing points 510 are arranged on the second rotating sleeve member 500, a steel ball fixing member 520 is further arranged at the edge of the second rotating sleeve member 500, a steel ball 530 is arranged in the steel ball fixing member 520, a second spring 540 is wrapped on the outer surface of the steel ball 530, and the second spring 540 is fixed through the spring fixing member 550. The edge of the aperture-sensing dividing plate 600 is provided with a plurality of light-sensing metal surfaces 601 and light-blocking plastic surfaces 602, and the inner peripheral edge of the knob outer sleeve 300 is provided with a rotary limiting ring 310.
Specifically, the surface of the photosensitive metal 601 is made of 304 stainless steel, and the surface of the photosensitive metal is subjected to photochromism treatment, so that the photosensitive metal has a better light reflection effect, and light of the light blocking plastic surface 602 cannot be reflected after light irradiation.
Furthermore, the top of the knob outer sleeve 300 is provided with an electroplated decorative ring 320, and the outer surface of the knob outer sleeve 300 is provided with a plurality of threads, so that the functions of skid resistance and decoration can be well achieved. Specifically, a limiting groove 311 is arranged in the rotation limiting ring 310, the included angle of the limiting groove 311 is 10-14 °, in this embodiment, the included angle of the limiting groove 311 is preferably 12 °, that is, 12 ° is provided for each rotation.
The utility model discloses can realize the left rotation function, the right rotation function presses the function from top to bottom.
Specifically, the left rotation function is specifically based on the following principle: because the rotary limiting ring is arranged in the knob outer sleeve 300, the limiting groove 311 is arranged in the rotary limiting ring 310, the included angle of the limiting groove 311 is 12 degrees, when a user rotates the knob leftwards, namely, the knob rotates by 12 degrees, the area A1 in the first photosensitive hole 201 is a light blocking plastic surface, the area B2 is a photosensitive metal surface, and the areas C, D in the second photosensitive hole 202 are photosensitive metal surfaces 601 respectively; and then rotate an angle, namely 12 °, the a area 1 in the first photosensitive hole 201 is the photosensitive metal surface 601, the B area 2 is the light-blocking plastic surface 602, the C, D areas in the second photosensitive hole 202 are the light-blocking plastic surfaces 602, and so on, the rotation is repeated by 12 °, through continuous alternate change, and through external accessories, such as: the light sensor detects the rotation direction.
Specifically, the right rotation function is specifically based on the following principle: because the rotary limiting ring 310 is arranged in the knob outer sleeve 300, the limiting groove 311 is arranged in the rotary limiting ring 310, the included angle of the limiting groove 311 is 12 degrees, when a user rotates the knob leftwards, namely, the knob rotates by 12 degrees, the area A1 in the first photosensitive hole 201 is the photosensitive metal surface 601, the area B2 is the light blocking plastic surface 602, and the areas C, D in the second photosensitive hole 202 are the light blocking plastic surfaces 602 respectively; and then rotate an angle, namely 12 °, the a area 1 in the first photosensitive hole 201 is the light-blocking plastic surface 602, the B area 2 is the photosensitive metal surface 602, the C, D areas in the second photosensitive hole 202 are the photosensitive metal surfaces 601 respectively, and so on, the rotation is repeated by 12 °, through continuous alternate change, and through external accessories, such as: the light sensor detects the rotation direction.
With further reference to fig. 5-6, fig. 5 is a non-depressed state and fig. 6 is a depressed state. Specifically, the up-down pressing function has the following specific principle: the user can press the rotating outer sleeve 300 at any position, the photosensitive part 420 can move towards the rotating center, the phenomenon that half is the photosensitive metal surface 601 and half is the light blocking plastic surface 602 occurs, the photosensitive part 420 is made of 304 stainless steel, and the surface is processed by optical chromium, so that the photosensitive part has a better light reflection effect. The rotating sleeve 300 is pushed to push the second rotating sleeve 500 to slide downwards by pressing the rotating sleeve 300, and the pressing force-bearing inclined plane 401 on the first rotating sleeve 400 is pushed by the pressing force-bearing pushing point 510 on the second rotating sleeve 500, so as to push the first rotating sleeve 400. The rotation of the rotary casing 300 is pushed by the photosensitive member pushing point 423 in the first rotation member 400. At the same time, the photosensitive member 420 rotates around the rotation center 421 to complete the downward movement 510 of the photosensitive metal surface 601.
In this embodiment, the number of the pressing force pushing points is preferably 4.
Specifically, under the condition of no pressing, all the third photosensitive holes 203 are photosensitive metal surfaces 601, the a area 1 of the first photosensitive hole 201 is a light blocking plastic surface 602, the B area 2 is a photosensitive metal surface 601, and the C, D areas in the second photosensitive hole 202 are photosensitive metal surfaces 601 respectively; under the condition of pressing, the photosensitive metal surface 601 will shrink, half of the F area 6 of the third photosensitive hole 203 is the photosensitive metal surface 601 and half is the light blocking plastic surface 602, the E area 5 is the light blocking plastic surface 602, and the presence of the signal is detected, the a area 1 of the first photosensitive hole 201 is the light blocking plastic surface 602, the B area 2 is the photosensitive metal surface 601, and the C, D areas in the second photosensitive hole 202 are the photosensitive metal surfaces 601 respectively.
The utility model can realize the left rotation function, the right rotation function and the up-down pressing function, can be directly attached on the display screen, can be widely applied to large-screen machines, and avoids the touch clicking operation of the traditional large-screen machine; the photosensitive metal surface is made of stainless steel, and the surface is subjected to light chromium treatment, so that the photosensitive metal surface has a better light reflection effect; the limitation of the knob is improved, the occupied space of the display panel is reduced, and the space utilization rate of the display screen is improved.
The novel light-sensing hollow control knob provided by the application is described in detail, a specific example is applied in the description to explain the principle and the implementation manner of the application, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A novel light-sensing hollow control knob comprises a body, wherein the body comprises a knob base and a knob outer sleeve, it is characterized in that a first rotating sleeve member and a second rotating sleeve member are arranged between the knob base and the knob outer sleeve, a photosensitive ring dividing disc is arranged between the second rotary sleeve and the knob outer sleeve, at least three photosensitive holes are arranged on the knob base, at least 2 photosensitive areas are respectively arranged on each photosensitive hole, the periphery of the first rotating sleeve member is provided with a pressing stress inclined plane, the first rotating sleeve member is provided with a photosensitive member, the photosensitive member is provided with a rotary circle center, a pushing rotary hole and a photosensitive member pushing point, the second rotary sleeve member is provided with a plurality of pressing forced pushing points, the edge of the photosensitive ring dividing plate is provided with a plurality of photosensitive metal surfaces and light blocking plastic surfaces, and the inner peripheral edge of the knob outer sleeve is provided with a rotary limiting ring.
2. The hollow control knob as claimed in claim 1, wherein the first rotating sleeve is connected to the knob base, the second rotating sleeve is connected to the knob cover, a steel ball fixing member is further disposed at the edge of the second rotating sleeve, a steel ball is disposed in the steel ball fixing member, and a second spring is wrapped around the outer surface of the steel ball.
3. The hollow control knob of new light sensation as claimed in claim 1, characterized in that the top of the knob outer cover is provided with a plated decorative ring.
4. The hollow control knob as claimed in claim 1, wherein the knob base further comprises a mounting post and a switch button, the mounting post is used to be fixedly connected to a component, and the switch button is electrically connected to a switch member on the first rotating sleeve member.
5. A novel light sensation hollow control knob according to claim 1, characterized in that the switch member on the first rotating sleeve member is fixed by a switch fixing member.
6. A novel hollow light sensation control knob as claimed in claim 1, characterized in that the first rotating sleeve is further provided with a first spring.
7. A novel light sensation hollow control knob according to claim 2, characterized in that the second spring is fixed by a spring fixing piece.
8. The hollow control knob as claimed in claim 1, wherein the photosensitive metal surface is sandwiched between two light blocking plastic surfaces, and the photosensitive metal surface is made of 304 stainless steel.
9. The hollow control knob of light sensation as claimed in claim 1, wherein the rotation limiting ring is provided with a limiting groove therein, and the included angle of the limiting groove is 10 ° to 14 °.
10. The novel hollow light sense control knob according to claim 1, wherein the light sensing holes are a first light sensing hole, a second light sensing hole and a third light sensing hole, wherein the first light sensing hole is divided into an area a and an area B, the second light sensing hole is divided into an area C and an area D, and the third light sensing hole is divided into an area E and an area F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671351.XU CN210628164U (en) | 2019-10-08 | 2019-10-08 | Novel light sense cavity control knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671351.XU CN210628164U (en) | 2019-10-08 | 2019-10-08 | Novel light sense cavity control knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628164U true CN210628164U (en) | 2020-05-26 |
Family
ID=70761455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921671351.XU Active CN210628164U (en) | 2019-10-08 | 2019-10-08 | Novel light sense cavity control knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628164U (en) |
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2019
- 2019-10-08 CN CN201921671351.XU patent/CN210628164U/en active Active
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