A timepiece lamp

Abstract

The utility model relates to watch lamp technical field especially a kind of timing watch lamp, including wrist watch band and the watch lamp being set on wrist watch body, fixed band for wearing and the magnetic attraction positioning seat being set on fixed band are provided on wrist watch band, watch lamp includes watch body, timing module and lighting module, timing module and lighting module are installed and arranged on the surface of watch body in up-down column, energy storage battery is provided in watch body, switch and charging interface respectively connected with the power end of energy storage battery are provided in the side surface of watch body, switch is connected with the power receiving end of lighting module, timing knob, adjusting button are provided in the other side surface of watch body, timing knob is connected with the control end of timing module, adjusting button is connected with the control end of lighting module, the bottom side of watch body is provided with magnetic attraction piece, magnetic attraction positioning seat is provided with magnetic attraction piece mutually attracted and cooperated magnetic attraction piece or heteropolar magnetic piece, watch body is cooperated with magnetic attraction positioning seat, the utility model has timing and lighting dual function, improve equipment maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of watch light technology, specifically to a timekeeping watch light. Background Technology

[0002] During equipment maintenance, operators often face problems such as insufficient ambient light or limited space. Traditional lighting solutions mainly rely on handheld flashlights and head-mounted lights, but both have significant drawbacks: while handheld flashlights provide short-range illumination, they require the operator's hands, severely impacting work efficiency; head-mounted lights, although freeing up the hands, have fixed beam angles that make it difficult to accurately target the area being inspected, and generally suffer from insufficient light intensity. Furthermore, while existing smartwatches have basic lighting functions, the illumination achieved solely through screen backlighting is extremely limited and completely inadequate for the lighting requirements of professional maintenance work. More importantly, the current market lacks wearable devices that organically combine precise timing functions with professional-grade lighting capabilities; this functional disconnect severely restricts work efficiency in specialized work scenarios. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a timekeeping watch lamp.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a chronograph watch light, characterized in that: it includes a watch strap and a watch light mounted on the watch body; the watch strap is provided with a fixing strap for wearing and a magnetic positioning seat mounted on the fixing strap; the watch light includes a watch body, a chronograph module, and a lighting module; the chronograph module and the lighting module are arranged vertically on the upper surface of the watch body; a storage battery is provided inside the watch body; one side of the watch body is provided with a switch and a charging interface respectively connected to the power supply terminal of the storage battery; the switch is connected to the power receiving terminal of the lighting module; the other side of the watch body is provided with a chronograph knob and an adjustment button; the chronograph knob is connected to the control terminal of the chronograph module; the adjustment button is connected to the control terminal of the lighting module; a magnetic piece is provided on the bottom side of the watch body; the magnetic positioning seat is provided with a magnetic attracting piece or a magnetic piece of opposite polarity that attracts and cooperates with the magnetic piece; the watch body cooperates with the magnetic positioning seat.

[0005] In some embodiments, guide positioning blocks are provided at the four corners of the magnetic positioning base, and the four guide positioning blocks are respectively matched with the four corners of the watch body.

[0006] In some embodiments, the timing knob includes a knob and a center button, the center button being located at the central axis of the knob, and the knob and the center button being connected to the control terminal of the timing module, respectively.

[0007] In some embodiments, the timing module includes a processor and a display.

[0008] In some embodiments, the lighting module is an LED lighting panel.

[0009] In some embodiments, the lighting module includes a control circuit board and diffuse LEDs and spotlight LEDs disposed on the control circuit board.

[0010] In some embodiments, the upper surface of the body is covered with a transparent protective layer.

[0011] In some embodiments, the transparent protective layer is made of transparent glass or transparent acrylic.

[0012] In some embodiments, the display uses an IPS display.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by cooperating with the magnetic plate of the watch body through the magnetic positioning seat, quick positioning and fixation are achieved. Combined with the split timing and lighting control module, the problems of traditional devices occupying both hands, unstable fixation and single function are solved. It has the advantages of convenient operation, accurate positioning and high functional integration.

[0014] Details of one or more embodiments of this application are set forth in the following drawings and description to make other features, objects and advantages of this application more readily apparent. The embodiments of this application will provide a detailed description and understanding of the application. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an embodiment of the present invention. Figure 1 ;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the Chinese embodiment Figure 2 ;

[0017] Figure 3 This is a schematic diagram of another embodiment of the present invention. Figure 1 ;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure of the Chinese embodiment Figure 2 ;

[0019] Figure 5 This is a cross-sectional view of the watch body and the magnetic positioning seat of this utility model.

[0020] Figure 6 This is a schematic diagram of the wristband structure of this utility model;

[0021] Figure 7For the present utility model Figure 1 A schematic diagram of the watch lamp structure in the embodiment;

[0022] Figure 8 For the present utility model Figure 3 A schematic diagram of the watch lamp structure in the embodiment;

[0023] Figure 9 This is a schematic diagram of the module connection principle of this utility model.

[0024] In the diagram: 1. Fixing strap; 2. Magnetic positioning base; 3. Watch body; 4. Timing module; 5. Lighting module; 6. Energy storage battery; 7. Switch; 8. Charging interface; 9. Timing knob; 10. Adjustment button; 11. Magnetic plate; 12. Magnetic attracting plate; 13. Guide positioning block; 14. Knob; 15. Center button; 16. LED lighting panel; 17. Diffuse light LED; 18. Focused light LED; 19. Transparent protective layer. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In existing technologies, equipment maintenance often faces the problem of low efficiency due to insufficient lighting. Handheld lighting tools require the operator's hands to operate, while headlamps, although freeing up the hands, struggle to achieve high-brightness focusing at close range. Traditional watches, while possessing basic lighting functions, rely on screen backlighting, which cannot provide sufficient light intensity for high-intensity work, and cannot achieve coordinated operation of the lighting module and timing function. For example, in equipment maintenance scenarios within confined spaces, operators need both accurate timing and recording of maintenance steps, as well as stable and reliable high-intensity lighting support.

[0027] To address these issues, researchers observed a conflict between tool stability and functional integration in equipment maintenance scenarios. Traditional wristwatches cannot stably secure lighting devices, while standalone lighting tools lack time management functionality. By analyzing the compatibility between magnetic structures and modular designs, they discovered that magnetic connections ensure both quick assembly and disassembly while achieving precise positioning. Furthermore, addressing the challenge of integrating the power supply system, they proposed a design approach that integrates the energy storage unit and functional modules within a compact watch body, enabling multi-system collaborative operation.

[0028] Therefore, as Figures 1 to 9As shown, this application proposes a chronograph watch light, including a watch strap and a watch body, which are a timing and illumination device. The watch strap is equipped with a fixing strap and a magnetic positioning base. The watch light includes a watch body that integrates a timing module and an illumination module. A storage battery is installed inside the watch body, and a power switch, a charging interface, and function adjustment components are respectively arranged on the side. A magnetic connection structure is provided on the bottom surface. The magnetic positioning base is equipped with a guide positioning block and a magnetic engagement structure to achieve quick positioning and stable fixation of the watch body.

[0029] The magnetic positioning base is a positioning base that enables quick connection of the device using magnetic materials. Specifically, it can be an engineering plastic base with embedded dissimilar magnetic sheets, ensuring a stable connection between the watch body and the watch strap. The lighting module is the functional unit that generates working illumination, typically using a multi-source LED panel to meet the light intensity requirements of different scenarios. The energy storage battery is the energy storage device that powers the system, typically using a lithium polymer battery with a flat structure that fits the internal space of the watch body. The guide positioning block is a physical limiting structure that restricts the device's displacement, typically using raised plastic blocks at the four corners to prevent the watch body from shifting during magnetic fixation. The diffused light LED is a light source element that generates wide-angle illumination, typically using a surface-mount LED with a diffusion film, providing uniform ambient lighting. The focused light LED is a light source element that generates a directional beam, typically using a through-hole LED with a lens, enabling high-intensity focused illumination of the target area.

[0030] Specifically, the watch strap is worn on the wearer's wrist via a fixed strap, and the magnetic positioning base is attached to the magnetic plate on the bottom of the watch case via an internal magnetic plate. During normal use, the watch case is accurately aligned by the four corner guide positioning blocks, preventing it from shifting or falling off. When maintenance is required, the lighting can be adjusted to a specific location by wrist adjustment, or the watch case can be removed from the magnetic base and magnetically attached to a specific location to provide illumination. The battery is recharged via a side charging port, the switch controls the lighting module's on / off state, and the chronograph knob adjusts the timing parameters. In dark environments, the user can activate the LED panel with one hand by pressing the switch, and simultaneously set the countdown for the maintenance procedure using the knob. The magnetic connection structure allows the watch case to be quickly detached for use as a handheld lighting device, and the charging port supports emergency power supply from a power bank.

[0031] Compared to existing technologies, traditional watch lighting relies on screen backlighting, resulting in insufficient brightness. This solution, however, uses an independent lighting module to achieve professional-grade lighting output. Conventional magnetic wristbands lack a positioning structure, easily causing device misalignment. This device uses four corner guide blocks to ensure precise alignment of functional modules. Ordinary utility watches have limited functions; this design integrates timing control, dual-mode lighting, and a quick-release structure, achieving multi-functional synergy within the same size.

[0032] Through the above technical solutions, this application can simultaneously achieve accurate timing and high-intensity lighting during equipment maintenance. The magnetic fixing structure ensures the stability of the lighting angle, and the split design balances wearing comfort and handheld flexibility. Dual-mode lighting meets the needs of wide-area ambient light and localized focused lighting, the integrated power supply system ensures continuous operation of the equipment, and the guiding positioning mechanism effectively prevents the risk of the watch falling off due to misalignment.

[0033] This application further proposes that guide positioning blocks be respectively set at the four corners of the magnetic positioning base, and the four guide positioning blocks are respectively matched with the four corners of the watch body. When the watch body is attached to the magnetic positioning base, the four guide positioning blocks can position and limit the watch body.

[0034] The guide positioning block refers to the protruding structure located at the four corners of the magnetic positioning base. It can be made by injection molding or metal stamping, and its shape complements the contours of the four corners of the watch body. The magnetic positioning base refers to the fixed base with magnetic material. It can be made by using a plastic shell with embedded neodymium iron boron magnets or ferrite magnetic sheets, which is used to form an adsorption and fixation with the magnetic sheet on the bottom side of the watch body.

[0035] Specifically, when the watch body contacts the magnetic positioning base via the magnetic clasp, the four guide positioning blocks are respectively embedded in the corresponding grooves or gaps at the four corners of the watch body, forming a physical constraint. During the adsorption process, the watch body slides into the predetermined position along the inner wall of the guide positioning blocks until the magnetic clasp and the magnetic attracting plate are completely in contact. At this time, the three-dimensional spatial constraint of the guide positioning blocks can prevent the watch body from shifting laterally or longitudinally, ensuring that the relative position of the watch body remains stable.

[0036] This application further proposes a timing knob including a knob and a center button. The center button is located at the central axis of the knob. The knob and the center button are respectively connected to the control terminal of the timing module. The time or countdown of the timing module can be adjusted by the knob, and the mode and start / stop of the timing module can be adjusted by the center button.

[0037] The knob is a rotary operating component used to adjust time parameters. It can be implemented using a mechanical knob with a rotary encoder, where changes in rotation angle are converted into electrical signals input to the timing module. The center button is a push-button operating component integrated at the knob's axis. It can be implemented using a microswitch or membrane switch, and pressing it triggers a signal to switch timing modes. The physical integration of the knob and center button creates a hierarchical operational logic for time adjustment and mode control.

[0038] Specifically, when timing parameters need to be adjusted, the knob is rotated to change the time value or countdown length, and the signal generated by the rotation is transmitted to the processor of the timing module. When it is necessary to switch timing modes or activate / pause the timing function, the center button is pressed to trigger the mode switching command. This structure integrates time adjustment and mode control functions into a single operating component, distinguishing functions through two interaction methods: rotation and pressing, thus avoiding accidental operation. For example, in equipment maintenance scenarios, operators can quickly set the countdown duration by rotating the knob with one hand, and simultaneously start the countdown by pressing the center button with their thumb, without needing to shift their gaze or operate with both hands.

[0039] Through the above technical solution, this application solves the problem of reduced maintenance efficiency caused by the cumbersome operation of traditional timing devices, and realizes the dual operation requirements of quickly completing time setting and mode switching with one hand. In maintenance environments with limited light, operators do not need to divert their attention to find multiple control buttons, and can directly complete all timing functions through the tactile positioning knob, effectively improving operational continuity and work efficiency.

[0040] This application further proposes a timing module including a processor and a display. The processor is used to process timing information and energy storage battery power information, and the display is used to display the timing information and energy storage battery power information.

[0041] The processor refers to the integrated circuit module used to perform timing calculations and power monitoring functions. Specifically, it can be implemented using a microcontroller unit, such as the STM32 series chip. It performs logical operations on the timing data through its built-in program, and simultaneously collects the voltage signal of the energy storage battery and converts it into a power percentage. The display refers to the electronic component used to visualize the output information. Specifically, it can be implemented using an LCD screen or an OLED screen, such as an IPS hard screen module. It uses a driving circuit to present the timing values ​​and power status output by the processor in a graphical interface.

[0042] Specifically, the processor generates real-time or countdown data through its internal timing circuit, and simultaneously obtains the voltage parameters of the energy storage battery through an analog-to-digital converter. After processing by an algorithm, it generates the remaining battery percentage. The display receives the data signal from the processor and displays the time information and battery icon in sections on the watch face. For example, the left side of the screen displays hours, minutes, and seconds in numerical form, while the right side displays the battery status with a battery icon and a percentage value. When the user operates the timing knob, the processor adjusts the timing mode and updates the display content based on the input signal, while continuously monitoring the battery level to prevent the lighting module from interrupting operation due to insufficient power.

[0043] Through the above technical solution, this application can display the battery status in real time during the use of the watch light, allowing users to simultaneously monitor the remaining battery life while operating the lighting function, thereby enabling them to rationally plan maintenance procedures. Furthermore, the simultaneous display of timing information and battery data on a separate screen reduces interface switching operations and improves information retrieval efficiency.

[0044] This application further proposes that the lighting module is an LED lighting panel, and the LED lighting panel can be switched on and off by a switch.

[0045] Among them, an LED lighting panel refers to a planar light source component formed by arranging multiple LED beads. Specifically, it can be implemented using surface-mount LED arrays or COB integrated packaging, achieving uniform light emission through high-density arrangement. A switch refers to a physical button or touch-sensitive module that controls the on / off state of a circuit. Specifically, it can be implemented using mechanical push switches or capacitive touch switches, with the circuit's conduction state switching triggered by pressing or touching actions.

[0046] Specifically, the LED lighting panel is integrated inside the watch body and electrically connected to the energy storage battery. The switch is located on the side of the watch body and connected in series with the power supply terminal of the energy storage battery. When the switch is closed, the energy storage battery supplies power to the LED lighting panel, putting it into operation; when the switch is open, the circuit is cut off, stopping the LED lighting panel from working. This structure physically isolates the lighting function from the timing function, preventing the lighting effect from being limited due to insufficient screen backlight brightness.

[0047] Through the above technical solution, this application solves the problem of insufficient brightness caused by the reliance on screen backlight in the traditional watch lighting function, and can provide lighting conditions that meet the work intensity requirements in scenarios such as equipment maintenance, without the need to carry additional handheld or head-mounted lighting tools.

[0048] This application further proposes a lighting module including a control circuit board and a diffused light LED and a focused light LED disposed on the control circuit board. The control circuit board can be switched on and off by a switch to control the diffused light LED or the focused light LED to turn on and off respectively.

[0049] The control circuit board refers to the electronic substrate used to control current distribution and signal transmission. It can be implemented using a printed circuit board and integrates a branch control module to achieve independent control of the diffused light LED and the focused light LED. The diffused light LED is a light-emitting diode with a wide-angle diffused light spot, specifically implemented using LED beads with frosted lenses, providing uniform ambient lighting for close-range inspections. The focused light LED is a light-emitting diode with a narrow beam angle, specifically implemented using LED beads with parabolic reflectors, providing high-brightness directional lighting for long-distance observation.

[0050] Specifically, when the switch is in the first position, the control circuit board supplies power only to the diffused light LED. In this state, the light, diffused by the frosted lens, forms a uniform illumination area, suitable for overall observation of complex internal structures of equipment. When the switch is switched to the second position, the control circuit board cuts off the power to the diffused light LED and activates the focused light LED. The light, focused by the reflector, forms a high-intensity spot, suitable for detailed inspection of precision components. The two lighting modes can be quickly switched via a single switch, requiring no additional operating interface.

[0051] Through the above technical solution, this application effectively solves the problem of insufficient light intensity caused by a single light source in traditional watch lighting. The split light source design enables equipment maintenance personnel to quickly switch between wide-area ambient light and high-intensity focused light modes according to work needs, improving the lighting adaptability under different working conditions while ensuring free operation of both hands.

[0052] This application further proposes that the upper surface of the body is covered with a transparent protective layer.

[0053] The transparent protective layer refers to the light-transmitting material layer covering the upper surface of the watch body, which can be made of transparent glass or transparent acrylic. Its function is to prevent physical damage to the timing and lighting modules from the external environment, while ensuring light transmittance. The upper surface of the watch body refers to the top surface area of ​​the housing where the timing and lighting modules are installed. It is formed into a sealed structure through in-mold injection molding or bonding processes. Its function is to provide a mounting platform for the internal functional modules and maintain the integrity of the overall structure.

[0054] Specifically, the transparent protective layer forms a protective barrier against external impacts and abrasions by covering the upper surface of the watch case. When the LED light source in the illumination module is working, the light is projected outward through the transparent protective layer, preventing light efficiency degradation due to surface scratches or stains. The display of the chronograph module shows information through this protective layer, ensuring visual clarity is unaffected by the external environment. The transparent protective layer, in conjunction with the sealing structure at the edge of the watch case, prevents liquids or dust from entering the internal circuitry.

[0055] Through the above technical solution, this application solves the problem of reduced light transmission performance caused by easy damage to the surface of the watch lamp, ensuring that the light output intensity of the lighting module and the display clarity of the timing module remain stable during long-term use, extending the service life of the device and reducing the maintenance frequency.

[0056] This application further proposes that the transparent protective layer is made of transparent glass or transparent acrylic.

[0057] The transparent protective layer refers to a light-transmitting protective structure covering the upper surface of the watch body. It can be implemented using a thin layer structure with a planar or curved shape, and is used to isolate the internal lighting and timing modules from physical damage by the external environment. Transparent glass refers to an inorganic non-metallic material with silicon dioxide as its main component, specifically tempered glass or mineral glass, which has high light transmittance and surface hardness. Transparent acrylic refers to polymethyl methacrylate (PMMA) polymer material, which can be molded through injection molding or cutting processes, and has lightweight and impact-resistant properties.

[0058] Specifically, the transparent protective layer forms a sealed interface by covering the upper surface of the watch body, allowing light from the lighting module to pass through and project outwards. When transparent glass is used, its surface hardness can resist scratches from daily use while maintaining light transmission efficiency; when transparent acrylic is used, its toughness can buffer external impacts, preventing the protective layer from breaking due to drops. During assembly, the edges of the transparent protective layer can be fixed to the watch body via adhesive or snap-fit ​​structures, ensuring the sealing of internal components.

[0059] Through the above technical solution, this application solves the problem of insufficient lighting brightness in watch lighting modules caused by reduced light transmittance or damage to the protective layer. By optimizing materials, the lifespan of the lighting function is extended, while reducing the risk of damage to the internal circuitry caused by external impacts.

[0060] This application further proposes that the display adopts an IPS display screen.

[0061] IPS displays refer to liquid crystal displays that employ planar conversion technology, specifically using rigid panels, and are characterized by wide viewing angles and high color accuracy. In the technical solution of the claims, the IPS display ensures the clarity of the displayed content under different lighting conditions and viewing angles, facilitating users to quickly read timing information and battery status during maintenance.

[0062] Specifically, the IPS display is integrated into the top surface of the watch body and electrically connected to the processor to receive timing signals generated by the timing module and battery power data. Thanks to the wide viewing angle of the IPS display, users can accurately identify the time display, remaining countdown time, and remaining battery power even when viewing from above or to the side. The display's driving circuitry works in conjunction with the processor to convert the data into visual digital or graphical information while maintaining low power consumption to extend battery life.

[0063] In some implementations, the backlight brightness of the IPS display can be controlled in stages via an adjustment button. For example, brightness can be reduced in dim environments to decrease glare, or increased in bright environments to enhance visibility. The display surface can be further covered with a transparent protective layer to prevent scratches or environmental corrosion.

[0064] Through the above technical solution, this application solves the technical problem of unclear information display in existing watches under complex lighting conditions, enabling users to obtain real-time timing data and battery status without frequently adjusting the viewing angle during maintenance, thereby improving operational efficiency and safety.

[0065] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

[0066] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chronograph watch light, characterized in that: The watch includes a watch strap and a watch light mounted on the watch body. The watch strap has a fixing band for wearing and a magnetic positioning seat mounted on the fixing band. The watch light includes a watch body, a timing module, and a lighting module. The timing module and the lighting module are arranged vertically on the upper surface of the watch body. A storage battery is installed in the watch body. One side of the watch body has a switch and a charging interface that are respectively connected to the power terminal of the storage battery. The switch is connected to the power receiving terminal of the lighting module. The other side of the watch body has a timing knob and an adjustment button. The timing knob is connected to the control terminal of the timing module, and the adjustment button is connected to the control terminal of the lighting module. A magnetic plate is installed on the bottom side of the watch body. The magnetic positioning seat has a magnetic sheet or a magnetic sheet with opposite poles that attract and cooperate with the magnetic plate. The watch body cooperates with the magnetic positioning seat.

2. The chronograph watch lamp according to claim 1, characterized in that: The magnetic positioning base is provided with guide positioning blocks at the four corners, and the four guide positioning blocks are respectively matched with the four corners of the watch body.

3. The chronograph watch lamp according to claim 1, characterized in that: The timing knob includes a knob and a center button. The center button is located at the central axis of the knob, and the knob and the center button are respectively connected to the control terminal of the timing module.

4. A chronograph watch lamp according to claim 1, characterized in that: The timing module includes a processor and a display.

5. A chronograph watch lamp according to claim 1, characterized in that: The lighting module is an LED lighting panel.

6. A chronograph watch lamp according to claim 1, characterized in that: The lighting module includes a control circuit board and diffused light LEDs and focused light LEDs mounted on the control circuit board.

7. A chronograph watch lamp according to claim 5 or 6, characterized in that: The upper surface of the watch body is covered with a transparent protective layer.

8. A chronograph watch lamp according to claim 7, characterized in that: The transparent protective layer is made of transparent glass or transparent acrylic.

9. A chronograph watch lamp according to claim 4, characterized in that: The display uses an IPS screen.

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