Anti-mistaken-pressing structure of lighting tool
By designing anti-accidental button press structures such as rotating rings, locking rings, and button brackets in lighting tools, the problems of functional disorder and safety risks caused by accidental button presses are solved, achieving stable operation and energy-saving effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-03
- Publication Date
- 2026-04-03
AI Technical Summary
Existing lighting tools lack effective anti-accidental button press mechanisms, which can lead to obscured vision, malfunctions, increased safety risks, and unnecessary power consumption if buttons are accidentally pressed.
An anti-accidental pressing structure was designed, including components such as a rotating ring, a locking ring, and a button bracket. The rotating ring changes the limiting relationship between the locking ring and the push rod, preventing accidental pressing and ensuring the stable operation of the lighting tool.
It effectively prevents functional abnormalities caused by accidental touches, has a compact and reasonable structure, does not take up too much space, is easy to operate, and balances convenience with the effect of preventing accidental presses.
Smart Images
Figure CN224082354U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting tools, and more specifically, to a structure for preventing accidental pressing of a lighting tool. Background Technology
[0002] In outdoor adventure scenarios, such as when rock climbers use lighting tools to explore rock faces, accidental button presses due to hand movement can suddenly change or turn off the lighting mode, potentially obscuring visibility and increasing the risk of falls. In mining operations, workers using lighting tools to maintain equipment may accidentally turn off the lights, making operation difficult in the dark and even causing accidents. In daily use, factors like backpack pressure or objects scraping against the buttons can also cause unnecessary power consumption and malfunctions. Existing lighting tools lack effective mechanisms to prevent accidental button presses, making it difficult to prevent accidental activation without affecting normal operation. Inventing a mechanism to prevent accidental button presses in lighting tools to address these problems has become a pressing issue for those skilled in the art. Utility Model Content
[0003] To overcome the above deficiencies, this utility model provides a structure to prevent accidental button pressing in lighting tools, aiming to improve the problem that existing lighting tools lack a button-effective structure to prevent accidental button pressing.
[0004] This utility model is implemented as follows: a structure for preventing accidental pressing of a lighting tool, comprising...
[0005] A cylindrical body, the cylindrical body including a mounting tail seat disposed at the tail of the cylindrical body; an anti-accidental pressing mechanism including a switch, the switch being installed inside the mounting tail seat, an adjusting component being disposed on the outside of the switch, the adjusting component including a rotating ring, the rotating ring being driven and disposed outside the switch, and the bottom of the rotating ring being rotatably mounted inside the mounting tail seat, the rotating ring being driven and disposed inside the rotating ring, the locking ring being abutting against the middle of the switch.
[0006] In a preferred embodiment of this utility model, the switch includes a PCB board, a button is fixedly connected to the top of the PCB board, the PCB board is fixedly installed in the mounting base, and a push plate is drivenly disposed directly above the PCB board.
[0007] In a preferred embodiment of this utility model, a button cap is provided above the push plate, and the button cap is slidably mounted inside the top of the button cap with upper and lower limits. The middle part of the button cap passes through the middle part of the rotating ring.
[0008] In a preferred embodiment of this utility model, the outer ring of the button cap is provided with an annular groove, and the inner top of the rotating ring is provided with a limiting ring that cooperates with the annular groove of the button cap.
[0009] In a preferred embodiment of this utility model, a push rod is fixedly connected to the center of the bottom surface of the push plate, and the push rod is correspondingly arranged with the button.
[0010] In a preferred embodiment of this utility model, the adjustment component further includes a button bracket, which is disposed in the middle of the rotating ring and located between the PCB board and the push plate. A locking ring is disposed above the button bracket and located below the push plate.
[0011] In a preferred embodiment of this utility model, the outer wall of the locking ring is threaded, the locking ring is threaded to the inner wall of the rotating ring, and a first spring is provided between the rotating ring and the locking ring, with the two ends of the first spring respectively engaging with the locking ring and the push plate for limiting.
[0012] In a preferred embodiment of this utility model, side limiting rods are fixedly connected to both sides of the bottom surface of the push plate, and side limiting rods are fixedly connected to the other two sides of the bottom surface of the push plate. A through hole is provided in the middle of the locking ring, which is opposite to the push rod, the side limiting rod and the side guide rod.
[0013] In a preferred embodiment of this utility model, a straight through hole is provided in the middle of the button bracket, the middle part of the straight through hole is opposite to the push rod, and the two sides of the straight through hole are opposite to the side limiting rod.
[0014] In a preferred embodiment of this utility model, limit rods are fixedly connected to both sides of the bottom surface of the button bracket, and the limit rods are inserted and snapped into the corresponding sides of the PCB board. Grooves are provided on both sides of the top of the button bracket, and second springs are respectively provided in the grooves. The top of the second springs is respectively connected to a ball. A limit groove is provided on the bottom surface of the locking ring corresponding to the ball.
[0015] The beneficial effects of this utility model are as follows: The anti-accidental pressing structure of the lighting tool obtained by the above design is reliable in preventing accidental pressing during use: through the cooperation of components such as rotating ring, locking ring, and button bracket, rotating the rotating ring can change the limiting relationship between the locking ring and push rod and other components, effectively preventing accidental pressing, ensuring the stable use of the lighting tool, and avoiding functional abnormalities caused by accidental touch.
[0016] The structure is compact and reasonable: the components such as the rotating ring, locking ring, and button bracket are compatible with each other. By using threaded connections (locking ring and rotating ring), spring elastic cooperation (first spring and second spring), limit rods (side limit rods and limit rods), and through holes (locking ring through hole and button bracket straight through hole), the anti-accidental pressing function is achieved in a limited space without taking up too much extra space, and it is suitable for the tail mount requirements of lighting tools.
[0017] Easy to operate: During normal use, simply press the button cap to trigger the switch button via the push plate or push rod; to prevent accidental pressing, simply rotate the rotating ring to switch the state. The operation is simple and does not increase the difficulty of use for users, balancing convenience and the effect of preventing accidental pressing. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0019] Figure 1 This is a structural schematic diagram provided by an embodiment of the present utility model;
[0020] Figure 2 A schematic diagram of the anti-misoperation mechanism provided for embodiments of this utility model;
[0021] Figure 3 A schematic diagram of the switch structure provided for an embodiment of this utility model;
[0022] Figure 4 A schematic diagram of the adjustment component structure provided for an embodiment of this utility model.
[0023] In the diagram: 100-Cylinder body; 110-Mounting tailstock; 200-Anti-accidental press mechanism; 210-Switch; 211-Button cap; 212-Push plate; 213-PCB board; 214-Button; 215-Push rod; 216-Side limit rod; 217-Side guide rod; 218-First spring; 220-Adjusting assembly; 221-Rotating ring; 222-Pressure ring; 223-Locking ring; 224-Button bracket; 225-Second spring; 226-Toggle ball; 227-Limit rod. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0025] Please see Figure 1 and Figure 2This utility model provides a technical solution: a structure to prevent accidental pressing of a lighting tool, comprising...
[0026] The cylinder 100 includes a mounting tailstock 110 located at the tail of the cylinder 100. An anti-accidental-press mechanism 200 includes a switch 210 installed within the mounting tailstock 110. An adjustment component 220 is located on the outside of the switch 210. The adjustment component 220 includes a rotating ring 221, which is driven to the outside of the switch 210. The bottom of the rotating ring 221 is rotatably mounted inside the mounting tailstock 110. A locking ring 223 is driven to the inside of the rotating ring 221, and the locking ring 223 abuts against the middle of the switch 210. Through the cooperation of the rotating ring 221, locking ring 223, button bracket 224, and other components, rotating the rotating ring 221 can change the limiting relationship between the locking ring 223 and the push rod 215, effectively preventing accidental presses, ensuring stable operation of the lighting tool, and avoiding malfunctions caused by accidental touches.
[0027] Please see Figure 3 and Figure 4 The switch 210 includes a PCB board 213, with a button 214 fixedly connected to the top of the PCB board 213. The PCB board 213 is fixedly installed inside the mounting base 110, and a push plate 212 is driven to drive above the PCB board 213. A button cap 211 is driven to drive above the push plate 212. The button cap 211 is slidably installed inside the top of the button cap 211 with upper and lower limits, and the middle of the button cap 211 passes through the middle of the rotating ring 221.
[0028] The outer ring of the button cap 211 has an annular groove, and the inner top of the rotating ring 221 has a limiting ring that mates with the annular groove of the button cap 211. The limiting ring is used to allow the button cap 211 to move up and down within the rotating ring 221 to prevent it from falling off. A push rod 215 is fixedly connected to the center of the bottom surface of the push plate 212. The push rod 215 is correspondingly set with the button 214 and is used to press the button 214.
[0029] The adjustment assembly 220 also includes a button bracket 224, which is located in the middle of the rotating ring 221 and between the PCB board 213 and the push plate 212. A locking ring 223 is located above the button bracket 224 and below the push plate 212. The outer wall of the locking ring 223 is threaded, and the locking ring 223 is threaded to the inner wall of the rotating ring 221. A first spring 218 is located between the rotating ring 221 and the locking ring 223. The two ends of the first spring 218 are respectively engaged with the locking ring 223 and the push plate 212 for limiting. The locking ring 223 is installed on the inner thread of the rotating ring 221 for easy installation in a suitable position. After being installed to a suitable height, the locking ring 223 is fixed to the inner wall of the rotating ring 221 with glue, thus providing a fixed seal. When rotating the rotating ring 221, the locking ring 223 will drive the push plate 212, push rod 215, side limit rod 216 and side guide rod 217 to rotate. The side limit rod 216 and the side guide rod 217 are different. The side limit rod 216 is longer than the side guide rod 217. It can only descend when the side limit rod 216 is located in the straight through hole in the middle of the button bracket 224. If the side limit rod 216 abuts against the top of the button bracket 224, the push rod 215 cannot press the button 214.
[0030] Side limiting rods 216 are fixedly connected to both sides of the bottom surface of the push plate 212, and side limiting rods 216 are fixedly connected to the other two sides of the bottom surface of the push plate 212. A through hole corresponding to the push rod 215, the side limiting rods 216, and the side guide rod 217 is opened in the middle of the locking ring 223. A straight through hole is opened in the middle of the button bracket 224, with the middle part of the straight through hole corresponding to the push rod 215, and the two sides of the straight through hole corresponding to the side limiting rods 216. Limiting rods 227 are fixedly attached to both sides of the bottom surface of the button bracket 224. The limiting rods 227 are inserted and snapped into the corresponding sides of the PCB board 213. The top two sides of the button bracket 224 are provided with grooves, and second springs 225 are respectively provided in the grooves. The top of the second springs 225 are respectively connected to the ball bearings 226. The bottom surface of the locking ring 223 is provided with a limiting groove corresponding to the ball bearings 226. The button bracket 224 is connected to the PCB board 213 with the limiting rods 227 for limiting connection.
[0031] Working principle: Normal operation: The button cap 211 is slidably installed at its upper and lower limits. When the button cap 211 is pressed, the push plate 212 moves down accordingly. The push rod 215 on the bottom surface of the push plate 212 corresponds to the button 214 of the switch, triggering the lighting tool function such as power on / off and gear shifting. At this time, the locking ring 223 and the button bracket 224 are in the appropriate position, which does not hinder the downward movement of the push rod 215.
[0032] Anti-accidental press switching: When rotating the rotating ring 221, the locking ring 223, due to its threaded connection with the inner wall of the rotating ring 221, will rotate with the rotating ring 221 and generate axial displacement. The bottom limiting groove of the locking ring 223 cooperates with the top ball 226 of the button bracket 224, while the straight through hole in the middle of the button bracket 224 corresponds to the push rod 215 and the side limiting rod 216. During the rotation of the rotating ring 221, the position of the locking ring 223 changes, which restricts the push plate 212 from moving down through the corresponding through holes and limiting relationships of the push rod 215, the side limiting rod 216, and the side guide rod 217, so that the button cap 211 cannot be pressed down to trigger the button 214, thus preventing accidental press; rotating the rotating ring 221 in the opposite direction can release this restriction and restore the normal operating state. The first spring 218 and the second spring 225 play elastic limiting and reset auxiliary roles between the locking ring 223 and the push plate 212, and between the button bracket 224 and the dial bead 226, respectively, to ensure the stability of structural transmission and state switching.
[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A mistaken-pressing preventing structure of an illumination tool, characterized by comprising: The utility model relates to a kind of anti-pressing mechanism and the installation tailstock of cylinder body, the installation tailstock is arranged in the tail of the cylinder body. The anti-pressing mechanism includes a switch mounted in the installation tailstock, an adjusting assembly is arranged outside the switch, the adjusting assembly includes a rotating ring, the rotating ring is arranged outside the switch, the bottom of the rotating ring is rotationally mounted inside the installation tailstock, and a locking ring is arranged inside the rotating ring. The switch includes a PCB, a key is fixedly connected to the top of the PCB, the PCB is fixedly mounted in the installation tailstock, and a push plate is arranged above the PCB.
2. The mistaken-press preventing structure for a lighting tool according to claim 1, wherein: A key cap is arranged above the push plate, the key cap is slidingly mounted in the top of the key cap, and the middle of the key cap penetrates the middle of the rotating ring.
3. The mispress preventing structure for an illuminating tool according to claim 2, wherein: A ring groove is formed in the outer ring of the key cap, and a limiting ring is arranged in the top of the rotating ring.
4. The mispress preventing structure for an illuminating tool according to claim 3, wherein: A push rod is fixedly connected to the middle of the bottom of the push plate, and the push rod is arranged corresponding to the key.
5. The mispress preventing structure for an illuminating tool according to claim 3, wherein: The adjusting assembly further includes a key support, the key support is arranged in the middle of the rotating ring, and the key support is located between the PCB and the push plate, a locking ring is arranged above the key support, and the locking ring is located below the push plate.
6. The mispress preventing structure for an illuminating tool according to claim 5, wherein: The outer wall of the locking ring is screw-threaded, the locking ring is screw-threadedly connected to the inner wall of the rotating ring, a first spring is arranged between the rotating ring and the locking ring, and the two ends of the first spring are limitingly connected to the locking ring and the push plate respectively.
7. The mispress preventing structure for an illuminating tool according to claim 6, wherein: Side limiting rods are fixedly connected to the two sides of the bottom of the push plate, side limiting rods are fixedly connected to the other two sides of the bottom of the push plate, and a through hole is formed in the middle of the locking ring corresponding to the push rod, the side limiting rods and the side guide rods.
8. The mispress preventing structure for an illuminating tool according to claim 7, wherein: A one-shaped through hole is formed in the middle of the key support, the middle of the one-shaped through hole corresponds to the push rod, and the two sides of the one-shaped through hole correspond to the side limiting rods.
9. The mispress preventing structure for an illuminating tool according to claim 8, wherein: Limiting rods are fixedly connected to the two sides of the bottom of the key support, the limiting rods are correspondingly inserted into and connected to the two sides of the PCB, recesses are arranged in the two sides of the top of the key support, second springs are arranged in the recesses respectively, the top of each second spring is connected to a knob, and a limiting groove is arranged in the bottom of the locking ring corresponding to the knob.
10. The mispress preventing structure for an illuminating tool according to claim 8, wherein: