WO2010133111A1

WO2010133111A1 - Rotary device for setting function

Info

Publication number: WO2010133111A1
Application number: PCT/CN2010/071647
Authority: WO
Inventors: 吕思农
Original assignee: Lv Sinong
Priority date: 2009-05-19
Filing date: 2010-04-09
Publication date: 2010-11-25
Also published as: CN201479416U

Abstract

A rotary device for setting function includes a ring for setting function (0103), a rotary base (0104). The ring for setting function (0103) is installed on the rotary base (0104). A pointing mark for function is indicated on the outer surface of the ring for setting function (0103). An identifier for the photoelectric function of a product is indicated on the outer surface of the rotary base (0104). A control structure inside the ring for setting function (0103) controls a control component by an adaptive transmission mechanism. The ring for setting function (0103) shows the action of the control component by the pointing mark for function pointing at the identifier on the rotary base (0104). The device cooperating with a control circuit of the product enables the setting of the brightness or twinkle mode of multifunctional LED torches or LED lights by diverting a switch or adjusting the parameters of the control component.

Description

Rotary function setting device

TECHNICAL FIELD The present invention relates to a lighting device, particularly an LED multi-function flashlight and an LED lamp.

Background technique

At present, with the development of LED lighting technology, LED multi-function flashlights on the market have many functions, such as low light, low light, medium light, normal light, strong light, high light, SOS distress signal, ordinary flash, explosion-proof flash , stepless dimming, battery power detection, etc., its function settings are mostly implemented by software with operating skills, such as how many seconds to press a switch for a long time, then release, then quickly click the cycle selection function, etc., although There are default or memory functions, but it is often difficult to correctly, quickly select, and convert functions, or you can not directly enter the desired function options, which brings a lot of inconvenience to the user.

Summary of the invention

In order to overcome the defects that the existing LED multi-function flashlight cannot be intuitive, simple, accurate and fast operation in function selection and conversion operation, the utility model provides a control circuit by switching a switch or adjusting a parameter size of a control component, A rotary function setting device that realizes the brightness or flicker mode setting of the light. The device not only visually indicates all the optoelectronic function options of the LED multi-function flashlight or LED lamp, but also can easily and quickly and accurately complete the function setting and switching. In addition, the device meets the IPX-8 waterproof design requirements, and the LED is more The function flashlight/lamp does not reduce the waterproof quality of the product due to the selection of the device.

The technical solution adopted by the utility model to solve the technical problem is that: each photoelectric function of the LED flashlight/light is realized by a dedicated switch or other control components (such as a rotary potentiometer), and for these numerous switches and control components Manipulating by rotating a name This is achieved by the "function setting ring" component to the specified position (except for the power switch located in the middle or the tail of the flashlight), and these specified positions are fixed with various function identifiers such as numbers, characters, graphics, etc. The component named "rotating base" is visually marked, and the control structure inside the function setting ring is precisely operated by the adapted transmission mechanism to control the components suitable for the function of the product. When the function pointing indicator points to a function identifier on the rotating base, it indicates that the control element that controls this function has acted, and the product enters the function mode; wherein, the stepless dimming function of the product is performed by the rotary potentiometer Variable resistance This control element, which provides continuous parameter variation, is implemented with the control circuit of the product. Other photoelectric functions are controlled by micro-switches, reed switches, tact switches, rotary switches, rotary encoders, rotary sensors, etc. With the control circuit of the product.

The structure of the utility model mainly consists of two parts: a function setting ring and a rotating base. Among them, the function setting ring has a function designation mark and a steering operation mark, and the inside thereof has one or more (species) as needed. The control structure is set, as well as the functional structure such as sealing, stopping, and limiting; the outer surface of the rotating base is marked with all the photoelectric function identifiers of the product, which itself acts as the rotating shaft and mounting seat of the function setting ring, and the whole The transmission mechanism, the stop limit mechanism, the sealing mechanism, the control element, the multi-function circuit board, and the like of the device are all mounted in the rotating base. The specific control structure inside the function setting ring has three control structures: cam control ring, internal gear control ring and rotary arm card slot. The transmission mechanisms that adapt to them are guide column, gear and arm, respectively. There may be multiple or more control structures on the ring, such as two cam control rings, two internal gear control rings, or cam control ring and internal gear control ring, but the control structure of the arm card slot There can only be one, and it is not compatible with the other two control structures. The control structure on the function setting ring is described as follows:

1. Cam control ring: The so-called cam control ring is a small angle convex ring that is higher than the cylindrical surface in the radial direction of an inner cylindrical surface. The top surface of the convex ring is also an inner cylindrical surface, two cylinders. The surface is a smooth transition. The height is the working stroke of the moving switch, such as the micro switch, reed switch, and tact switch. When the convex ring is rotated above the designated switch, the convex ring will be pressed. The corresponding guide post of the switch (the guide post of the dedicated reed switch can be the same as the reed), and the guide post drives the switch to operate, thereby achieving the switch connection Pass or disconnect purpose. The cam control ring can only operate mobile switches such as reed switches, micro switches, and tact switches.

2. Internal gear control ring: The internal gear control ring is the internal gear ring. According to the need, it can be the internal gear with full or insufficient number of teeth. When it is the internal gear with incomplete number of teeth, its non-toothed part will not be The driving gear generates an action. When the internal gear rotates with the function setting ring, the gear fixed on the rotating shaft (control shaft) of the rotary control element is directly or through the intermediate gear to realize precise operation of the control element.

3. Rotary arm slot: An axial groove is arranged inside the function setting ring, a rotating arm is sleeved on the rotating shaft (control shaft) of the rotary control element, and the other end of the rotating arm is clamped in the function. In the arm slot of the setting ring, the function setting ring synchronously rotates the rotating shaft of the control element through the rotating arm, and the control structure has a rotation range limitation, and the normal rotation angle is less than 270 degrees.

There are many technical solutions for the control circuit of LED multi-function flashlight (light). There are special chip type and single chip type. In the type of constant current drive circuit, there are boost constant current control, step-down constant current control, automatic buck-boost control. Constant current control, etc., the utility model does not involve a specific circuit control technical solution of the product, but provides a control method for changing the switching quantity (parameter) required for function control for various technical solutions.

The utility model has the beneficial effects that the control elements that can be manipulated are numerous, safe, reliable and fast, and can not only provide a simple, flexible and reliable implementation means for the functional design of the product, but also facilitate the flexible and accurate use of the product by the user. A variety of features are available.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front elevational view of a first embodiment of a rotary function setting device according to the present invention; FIG. 2 is a cross-sectional view showing a first embodiment of a rotary function setting device according to the present invention;

Figure 3 is a cross-sectional view of the A-A direction of Figure 2 of the present invention;

Figure 4 is a cross-sectional view of the B-B direction of Figure 2 of the present invention;

Figure 5 is a cross-sectional view taken along line C-C of Figure 2 of the present invention;

6 is a cross-sectional view showing a second embodiment of a rotary function setting device according to the present invention; Figure 7 is a cross-sectional view taken along line AA of Figure 6 of the present invention;

Figure 8 is a cross-sectional view of the B-B direction of Figure 6 of the present invention;

Figure 9 is a cross-sectional view taken along line C-C of Figure 6 of the present invention;

10 is a front elevational view of a third embodiment of a rotary function setting device according to the present invention; FIG. 11 is a longitudinal cross-sectional view showing a third embodiment of the rotary function setting device of the present invention;

Figure 12 is a first cross-sectional view of the AA direction of Figure 11 of the present invention; Figure 13 is a second cross-sectional view of the AA direction of Figure 11 of the present invention; Figure 14 is an embodiment of a rotary function setting device of the present invention Figure 14 is a longitudinal sectional view showing a fourth embodiment of the rotary function setting device of the present invention;

Figure 16 is a first cross-sectional view of the A-A direction of Figure 15 of the present invention; Figure 17 is a second cross-sectional view of the A-A direction of Figure 15 of the present invention; Figure 18 is a cross-sectional view of the B-B direction of Figure 15 of the present invention;

Figure 19 is a front elevational view of a fourth multi-function circuit board of a fourth embodiment of the rotary function setting device of the present invention;

Figure 20 is a front elevational view of a fifth embodiment of the rotary function setting device of the present invention; Figure 21 is a longitudinal cross-sectional view of a fifth embodiment of the rotary function setting device of the present invention;

Figure 22 is a cross-sectional view taken along the line A-A of Figure 21 of the present invention;

Figure 23 is a front elevational view of a sixth embodiment of the rotary function setting device of the present invention. The following reference numerals are marked on the drawing in conjunction with the drawings:

0101 - head cover, 0102 - reflector cup holder, 0103 - first function setting ring, 0104- first swivel base, 0105- barrel, 0106- tail cap, 0107-tail switch, 0201 - glass lens, 0202- Reflector, 0203- LED base threaded plate, 0204- LED light, 0205- LED base, 0206- Hole with elastic stop, 0207, 0208, 0211, 0214- Type 0 rubber seals, 0209- first Multi-function circuit board pressure plate, 0210- reed switch guide post, 0212- rotary potentiometer, 0213- reed switch set, 0215- tail switch spring, 0216- tail switch lock ring, 0217 - tail switch plate, 0218 - flashlight Switch, 0219-flat pad, 0220- Lithium battery, 0221- positive electrode, 0222- positive electrode, 0223- positive spring, 0224 - first multi-function circuit board, 0225 - gear, 0226-first intermediate gear, 0227- first stop pin, 0228- internal gear One control ring, 0612- second function setting ring, 0616- second intermediate gear, 0631- second rotary potentiometer, 0632- second stop pin, 0701- second control gear, 0702- second rotary switch, 1003 - Third function setting ring, 1004-third rotating base, 1113- third rotary switch, 1111- rotary shaft ferrule, 1126-turn arm, 1109- third multi-function circuit board pressure plate, 1114-third Function board, 1110-third stop pin, 1402-fourth rotating base, 1403- fourth function setting ring, 1509- fourth reed switch set, 2003- fifth function setting ring, 2109-fifth Multi-function circuit board fixing sleeve, 2112-fifth rotary switch, 2113- fifth multi-function circuit board, 2125 - fifth control gear, 2126-fifth intermediate gear, 2127-internal gear control ring, 2203- fifth function Fixed ring, 2301-. five lamp head LED lamp holder, 2302—adjustable elbow bracket, 2303—The sixth rotary function setting ring, 2304—the sixth rotating base, 2305—the lamp base panel, and the 2306—the lamp base plate.

detailed description

DETAILED DESCRIPTION OF THE INVENTION A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the specific embodiments.

1 is a front elevational view of a first embodiment of a rotary function setting device according to the present invention. The control element used in this example is a rotary potentiometer and a reed switch set consisting of five reed switches, for rotating potentiometers. For stepless dimming, the reed switch set is used to achieve five specific functions: weak (slow) flash, flash, violent flash, SOS distress signal, and battery charge detection.

2 is a cross-sectional view of a first embodiment of a rotary function setting device according to the present invention. It can be seen from FIG. 2: Even if the reflector holder 0102 is removed (because of the screw connection, it is easy to rotate the flashlight without tools). Remove the reflector seat 0102 in the figure from the head. The first stop pin 0227 also ensures that the function setting ring will not be removed from the first rotating base 0104, avoiding the function setting ring being disassembled by non-professionals. Causes incorrect assembly, component damage or malfunction; internal gear first control ring 0228 is fixed in function The insert on the setting ring is separately manufactured separately for simplifying the processing of the function setting ring, and includes three control structures of a cam control ring, a gear control ring and a rotation limit.

Positive current channel: battery negative one tail switch spring one tail switch plate one tail switch one tail switch plate one tail cover one cylinder one rotating base one multi-function circuit board; negative current channel: battery positive one positive electrode one positive electrode one Multi-function circuit board

3 is a cross-sectional view of the present invention in the AA direction of the present invention, the cutting plane on the inner gear control ring, showing the working principle of the internal gear control ring: the internal gear is rotated by the first intermediate gear 0226 to drive the gear 0225 on the potentiometer shaft . In the figure, the inner control gear first control ring 0228 has only six teeth, and the other part is a cylindrical surface equivalent to the root circle, which does not affect the first intermediate gear. The gear 0225 on the rotating potentiometer 0212 has eight teeth. In addition, the rotation limit block ensures that the internal gear control ring drives the rotary potentiometer to rotate at an angle less than or equal to the maximum rotation angle of the potentiometer.

4 is a cross-sectional view of the BB direction of the present invention, the cutting plane is on the cam control ring, showing the working principle of the cam control ring: The top of the cam (at the mark A in the figure) is a cylindrical surface with a small angle (can also be a plane), the height difference between the surface and the bottom cylindrical surface is the distance that the cam forces the switch guide column to move. The reed switch guide post 0210 corresponding to the cam in the figure forces the upper and lower reeds of the corresponding reed switch group 0213. The contact action of the contact is generated, and the guide posts of the other four reed switches are corresponding to the bottom of the cam control ring, and the upper and lower reeds of the switch are in a normally open state. When the cam control ring is actuated by the guide post of the drive reed switch, the internal gear of the internal gear control ring is separated from the intermediate gear, and the two are not in the working state at the same time.

Figure 5 is a cross-sectional view of the second embodiment of the present invention in the CC direction, the cutting plane on the stop groove of the stop pin, showing that the stop pin has the function of preventing the axial movement of the function setting ring shown in Figure 2, At the same time, it has the function of limiting the function to set the rotation angle of the ring shown in Fig. 3, where the mark B is the angle limiting boss on the first control ring 0228 of the internal gear.

6 is a cross-sectional view of a second embodiment of a rotary function setting device according to the present invention. The control element used in the present example is a rotary potentiometer and a rotary switch, and the rotary potentiometer is used for stepless dimming, and the rotary switch is used. For the realization of candlelight, weak (slow) flash, flash, two-stage anti-violent flash (separate settings, convenient for quick access), constant light, SOS distress signal, battery power detection and other eight specific functions, compared to the reed in the first embodiment Switch group, Rotary switches are space-free and offer more switch settings. In the figure, the second function setting ring 0612 is provided with two internal gear control rings and one corner limiting boss structure.

Figure 7 is a cross-sectional view of the AA direction of Figure 6 of the present invention, the cutting plane is on the internal gear control ring of the rotary potentiometer, as can be seen from the figure, the control gear of the rotary potentiometer is in the space with the control gear of the rotary switch The upper function is locked, and the second function setting ring 0612 is rotated by the second intermediate gear 0616 to drive the second rotary potentiometer 0631 on the rotary potentiometer.

Figure 8 is a cross-sectional view of the BB direction of Figure 6 of the present invention, the cutting plane is on the internal gear control ring of the second rotary switch 0702, as can be seen from the figure, the internal gear control ring of the second rotary switch is controlled to have a large number of teeth The number of teeth of the second control gear 0701 mounted on the rotating shaft of the second rotary switch can drive the second rotary switch shaft to rotate more than 360 degrees.

Figure 9 is a cross-sectional view of the CC in the CC direction of the present invention, the cut surface passes through the second stop pin 0632, as can be seen from the figure: the second stop pin 0632 and the second function setting ring 0612 upper corner limit cam The function of the function setting ring is not 360 rotation. The function of the rotation angle limiting cam is to ensure that the actual rotation angle of the rotary potentiometer in this embodiment is smaller than the maximum rotation angle of the potentiometer.

Fig. 10 is a front elevational view showing a third embodiment of the rotary function setting device of the present invention, the third function setting ring 1003 being mounted in front of the third rotary base 1004.

11 is a longitudinal cross-sectional view of a third embodiment of a rotary function setting device according to the present invention. The control structure inside the function setting ring is a swivel card slot. The arm is assembled from two parts due to assembly. One is the rotating shaft ferrule 1111 of the third rotary switch 1113, and the other is the rotating arm 1126. In the figure, the rotating shaft ferrule 1111 is snap-fitted on the rotating shaft of the switch, and one end of the rotating arm 1126 is embedded on the rotating shaft ferrule. The other end is a card embedded in the third function setting ring 1003. The third multi-function circuit board pressing plate 1109 is a pressing plate of the third multi-function circuit board 1114, and supports the bottom end of the third stopping pin 1110, and the third end. The other end of the stopper pin 1110 is caught in the stopper groove of the third function setting ring 1003.

Figure 12 is a first cross-sectional view of the AA direction of Figure 11 of the present invention, and Figure 13 is a second cross-sectional view of the AA of Figure 11 of the present invention, showing the two ends of the arm The condition of the clamp, the stop pin, the stop groove and the working range.

Figure 14 is a front elevational view of a fourth embodiment of the rotary function setting device of the present invention. The fourth function setting ring 1403 is located behind the fourth rotating base 1402. This layout is the same as the previous three implementations. In the example, it shows that there is no rigid front-to-back relationship between the function setting ring and the rotating base.

Figure 15 is a longitudinal cross-sectional view showing a fourth embodiment of the rotary function setting device of the present invention. The control element of the embodiment is a reed switch set, the guide post and the reed are integrated, and the cam control ring is also The body is set to the fourth function setting ring 1403.

Figure 16 is a first cross-sectional view of the AA direction of Figure 15 of the present invention, Figure 17 is a second cross-sectional view of the AA direction of Figure 15 of the present invention; the cross-section is cut on the cam control ring of the function control ring, showing the reed switch The working condition of the cam control ring: In Figure 16, the cam presses one of the switches in the reed switch group, and Figure 17 shows that all the reed switches are in an idle open state.

Figure 18 is a cross-sectional view of the BB direction of Figure 15 of the present invention, the section cut on the stop groove of the function setting ring, as can be seen from the figure, there is no limit block on the stop groove, indicating the function of the example The ring is arbitrarily rotatable.

Figure 19 is a front elevational view of the fourth multi-function circuit board of the fourth embodiment of the rotary function setting device of the present invention. The reed switch group is directly soldered to the multi-function circuit board, and the LED lamp and the LED base are shown. The seat is also integrated with the multi-function board.

Figure 20 is a front elevational view showing a fifth embodiment of the rotary function setting device of the present invention. The function identifier on the swivel base is a three-segment function identifier that is continuously evenly distributed, indicating that the function setting ring can be rotated freely without corner restrictions.

Figure 21 is a longitudinal cross-sectional view showing a fifth embodiment of the rotary function setting device of the present invention. The internal gear control ring 2127 is fixed to the fifth function setting ring 2003, and the fifth rotary switch 2112 is The fifth control gear 2125 is also embedded on the rotating shaft of the rotary switch, and the fifth multi-function circuit board fixing sleeve 2109 of the fifth multi-function circuit board 2113 is also the mounting shaft of the fifth intermediate gear 2126.

Figure 22 is a cross-sectional view taken along the line AA of Figure 21 of the present invention, the section passing through the internal gear control ring, as can be seen from the figure: The internal gear control ring 2127 is full-toothed and the number of teeth It is an integral multiple (three times) of the number of teeth of the fifth control gear 2125 of the fifth rotary switch 21 12 rotation shaft, ensuring accurate accuracy at the function identifier on the rotary base regardless of the position of the function setting ring. The operating condition of the rotary switch, the rotary switch in this example has eight switch positions.

In the first embodiment (Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5), the functional control elements are rotary potentiometers and reed switch sets, the former providing parameter variables for implementing the stepless dimming function, Five specific single functions are provided; the first function setting ring 0103 is fixed with an internal gear first control ring 0228 including an internal gear control ring, a cam control ring and a corner limit block, as shown in FIG. If the function setting ring rotates to the right (clockwise direction), the upper limit will be touched quickly and the rotation will not continue. If the function setting ring is rotated to the left (counterclockwise), the rotary potentiometer can be controlled. The parameter is smoothly decremented (or incremented). When it continues to rotate to the left by nearly 90 degrees, the internal gear control ring comes out of contact with the intermediate gear, stopping the driving of the rotary potentiometer, and the cam control ring begins to enter the working range. When it is turned to Figure 4 The 90 degree position (relative to the position of the rotary control ring in Figure 3), the first switch of the reed switch group completes the action, the switch is turned on; if the function setting ring continues to rotate counterclockwise Then the cam control ring will loosen and press the reed switch in turn. When the boss is in the middle of two adjacent reed switches, all the reed switches are in the normal state of disconnection, and the counterclockwise rotation function setting is continued. When the ring is in the position shown in Figure 5, the cam control ring presses the last reed switch, and the limit block acts to prevent the function setting ring from continuing to rotate counterclockwise. Between the two limit points, the rotary potentiometer and the reed switch group work in sequence to realize the variable conversion required for the product function.

In the second embodiment (Fig. 6, Fig. 7, Fig. 8, Fig. 9), the functional control elements are rotary potentiometers and eight-station rotary switches, the former providing functional variables for implementing stepless dimming, the latter providing implementation Candlelight, weak (slow) flash, flash, two-stage violent flash (separate settings for quick access), constant light, SOS distress signal, battery charge detection, and other eight specific function switching variables, because the rotary potentiometer has the maximum corner limit Therefore, in addition to the two internal gear structures that respectively control the rotary potentiometer and the rotary switch, the second function setting ring 0612 in this embodiment has a restriction block structure that limits the range of the rotation angle. Working process: In the position shown in Fig. 7, if the second function setting ring 0612 is rotated clockwise, the P艮 position is reached without turning the angle, and the clockwise rotation can not be performed again. The rotary function setting ring is This turns counterclockwise, Then, the parameter value of the second rotary potentiometer 0631 is sequentially decreased (or incremented). When the function setting ring is rotated by 90 degrees, the rotary potentiometer is rotated by 270 degrees (the internal gear control ring is full-tooth, the number of teeth is 24) , is the rotary potentiometer, the number of teeth of the control gear on the rotary switch is three times), the maximum rotation angle of the second rotary potentiometer 0631 is 300 degrees, and the maximum rotation angle of the example limit rotary potentiometer is 295 degrees (the limit block on the control ring) The angle is 65 degrees (as shown in Figure 9). When the function setting ring rotates 100 degrees counterclockwise from the P艮 position, the internal gear control ring of the control rotary potentiometer is disengaged from the intermediate gear, and the potential is stopped. The action of the device, the function setting ring continues to rotate counterclockwise. After the angle of 135 degrees is turned, the internal gear control ring of the control rotary switch starts to contact with the intermediate gear, drives the rotary switch to rotate, and drives the rotary gear to rotate the internal gear control ring. There are 9 teeth on the switch, which can make the switch rotate 405 degrees (the function setting ring turns 135 degrees, the eight-position switch is every 45 degrees, and the 405 degrees can repeat the first switch setting, then turn forward and then Yes A neutral stroke until the end of the limit. The function setting ring rotates clockwise back at this time, the working process is the reverse process of the front counterclockwise rotation.

In the third embodiment (Fig. 10, Fig. 11, Fig. 12, Fig. 13), the function control element is a 16-position third rotary switch 1113, and the control mechanism in the third function setting ring 1003 is driven to rotate. The arm slot structure of the arm rotation, the rotation angle of the rotary function setting ring is set to 180 degrees, and 9 switching amount control is realized, and 9 function identification settings are provided for the flashlight. As can be seen from FIG. 11 and FIG. 12, the two ends of the rotating arm 1126 are respectively engaged in the card slot of the function setting ring and the rotating shaft ferrule 1111 of the rotary switch, and the function setting ring and the rotary switch thereof are controlled. The rotation is synchronous.

In the fourth embodiment (Fig. 14, Fig. 15, Fig. 16, Fig. 17, Fig. 18, Fig. 19), the functional control element is a reed switch set 1509 consisting of eight reed switches with self-contained guide posts. The control structure is a cam control ring on the function setting ring. In the arrangement of the appearance, the fourth function setting ring 1403 is arranged behind the fourth rotating base 1402. This sequence is different from the previous two embodiments. As can be seen from FIG. 16, FIG. 17, FIG. The function control loop has no corner limit, and the switch will only operate when the reed switch is facing the cam.

In the fifth embodiment (Fig. 20, Fig. 21, Fig. 22), the control element is an eight-position fifth rotary switch 2112, and the fifth function setting ring 2203 is fitted with a full-tooth internal gear control ring. 2127, the number of teeth is the fifth control gear on the rotary switch shaft 2125 Three times, the fifth function control loop turns one revolution, the rotary switch turns three turns, and the function identifier on the rotary base is a three-segment repeating arrangement.

23 is a front view of a sixth embodiment of a rotary function setting device according to the present invention. The present example is an LED energy-saving lamp composed of five power 1W LED lamps, and the rotary function setting device in this embodiment The control element used is a rotary potentiometer and a reed switch set consisting of four reed switches, respectively, which are respectively driven by the internal gear control ring of the sixth rotary function setting ring 2303 and the cam control ring through the corresponding transmission mechanism. Control, the functions of each of the four reed switches are: five lights are fully illuminated, four lights are on, three lights are on, two lights are on, and the rotary potentiometer is used to realize stepless dimming of one LED lamp, each of the sixth rotating base 2304 In the middle of the adjacent two function identifiers, there are five gears for turning off the lights.

The above disclosure is only a few specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the scope of protection of the present invention.

Claims

Claim

A rotary function setting device, comprising: a function setting ring and a rotating base, wherein the function setting ring is mounted on the rotating base, and an outer surface of the function setting ring is marked There is a function pointing indicator, an outer surface of the rotating base is marked with an identifier of a photoelectric function, and a control structure inside the function setting ring controls the control element through an adapted transmission mechanism, the function setting ring The control element is actuated by the identifier pointing to the identifier on the spin base.

2. The rotary function setting device according to claim 1, wherein: the control structure inside the function setting ring is a cam control ring, and the transmission mechanism adapted to the cam control ring is a guide post. The control element includes a micro switch, a reed switch, a tact switch, a detection switch, a proximity switch, the cam control ring drives the guide post, and the guide post drives the control element.

3. The rotary function setting device according to claim 2, wherein: the control structure inside the function setting ring is an internal gear control ring, the transmission mechanism is an internal gear, and the control element includes a rotary switch, A rotary encoder, a rotary inductor, a rotary potentiometer, and a variable resistor that rotates a gear mounted on a rotating shaft of the control element directly or through an intermediate gear.

4. The rotary function setting device according to claim 1, wherein: the control structure inside the function setting ring is a boom card slot, the transmission mechanism is a rotating arm, and the control element includes rotation. a switch, a rotary encoder, a rotary inductor, a rotary potentiometer, a variable resistor, one end of the rotating arm is sleeved on a rotating shaft of the control element, and the other end is embedded in the rotating arm slot, The function setting ring and the control element are synchronously rotated by the arm.

5. The rotary function setting device according to claim 3, wherein: the function setting ring includes a cam control ring and an internal gear control ring, and the cam control ring controls the micro switch through the guide post. , reed switch, tact switch, detection switch, proximity switch, The internal gear control ring is sequentially operated by a gear control rotary switch, a rotary encoder, a rotary inductor, a rotary potentiometer, a variable resistor, the cam control ring, and an internal gear control ring.

The rotary function setting device according to any one of claims 1 to 5, wherein: the inside of the function setting ring includes two internal gear control rings, and the internal gear control ring passes through The gear transmission mechanism controls a rotary control element to operate in sequence.

The rotary function setting device according to any one of claims 1 to 5, wherein: the control structure inside the function setting ring may have a plurality of the control structures simultaneously, each of the The control structure works in sequence.