A password lock mountaineering watch

Abstract

This utility model discloses a carabiner watch with a combination lock, including a watch body, a shock-absorbing plate, a fixing strap, a carabiner, a combination lock, a photovoltaic ring, a storage battery, and a charge / discharge management circuit. The front and rear ends of the watch body are respectively connected to the fixing strap. The back of the watch body is attached to the front of the shock-absorbing plate and fixed to it by the fixing straps at both ends. The carabiner is connected to one of the fixing straps. The combination lock is integrated into the locking arm at the opening of the carabiner for controlling the opening and closing of the carabiner. The photovoltaic ring is arranged around the dial of the watch body and converts light energy into electrical energy, which is stored in the storage battery through the charge / discharge management circuit. The storage battery is located inside the watch body and is electrically connected to both the photovoltaic ring and the watch body, storing the electrical energy generated by the photovoltaic ring and supplying power to the watch body.

Description

Technical Field

[0001] This utility model relates to the field of watchmaking technology, specifically to a combination lock carabiner pendant watch. Background Technology

[0002] Carabiners, as a common connecting tool, are widely used in outdoor sports, mountaineering, rock climbing, and everyday carrying due to their ease of opening and closing and robust structure. They are used to hang or attach keys, water bottles, backpacks, and other equipment. Meanwhile, pocket watches with timing functions are also commonly used by outdoor enthusiasts for planning trips and keeping track of time.

[0003] Currently, carabiners on the market mainly come in two forms: one is a simple carabiner with limited functionality; the other is a carabiner pocket watch that integrates a simple timing module into the carabiner body. However, these existing products have significant drawbacks: First, their locking mechanisms are mostly simple spring or threaded buckles, which have low security and are prone to accidental opening during vigorous activity or accidental snagging, potentially leading to the loss of valuables. Second, traditional products with integrated electronic gauges are usually powered by button batteries, which have limited power and may fail due to battery depletion during extended outdoor activities. Furthermore, frequent battery replacements are detrimental to both environmental protection and user experience. Utility Model Content

[0004] The purpose of this utility model is to provide a combination lock carabiner pendant watch to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A carabiner watch with a combination lock includes a watch body, a shock-absorbing plate, a fixing strap, a carabiner, a combination lock, a photovoltaic ring, a storage battery, and a charge / discharge management circuit. The front and rear ends of the watch body are respectively connected to the fixing strap. The back of the watch body is attached to the front of the shock-absorbing plate and fixed to it by the fixing straps at both ends. The carabiner is connected to one set of the fixing straps. The combination lock is integrated into the locking arm at the opening of the carabiner for controlling the opening and closing of the carabiner. The photovoltaic ring is arranged around the dial of the watch body and converts light energy into electrical energy, which is stored in the storage battery through the charge / discharge management circuit. The storage battery is located inside the watch body and is electrically connected to both the photovoltaic ring and the watch body, storing the electrical energy generated by the photovoltaic ring and supplying power to the watch body.

[0007] Preferably, the combination lock is a mechanical combination lock, which inputs a combination by turning the combination wheel and drives the internal locking tongue assembly to interact with the locking arm of the carabiner to achieve unlocking or locking.

[0008] Preferably, the fixing strap is an annular fixing strap, which passes through the pivot structure on the watch body for connection, and the strap body is fixed to the shock-absorbing plate by rivets.

[0009] Preferably, the liquid crystal display unit of the watch body is used to display time information and environmental information. The watch body is also equipped with an environmental sensor group and electrically connected to the main control circuit inside the watch body to collect environmental data and display it through the liquid crystal display unit.

[0010] Preferably, the environmental sensor group includes at least one barometric altimeter, temperature sensor, and humidity sensor.

[0011] Preferably, the barometric altimeter, temperature sensor, and humidity sensor are integrated on a separate sensing circuit board and sealed within the watch body, and the outer casing of the watch body has a vent hole corresponding to the sensor position.

[0012] Preferably, the watch body is further provided with a wireless communication module, which is connected to the main control circuit for pairing and connection with a smart terminal device.

[0013] Preferably, the damping plate is made of elastic polymer material or rubber material.

[0014] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0015] This utility model provides a carabiner watch with a combination lock. By integrating the combination lock into the open locking arm of the carabiner, it replaces the traditional and insecure spring buckle structure. Only by entering the correct combination can the carabiner be opened or closed, effectively preventing opening due to accidental impact or snagging during outdoor activities or daily use, greatly reducing the risk of losing hanging items, and significantly improving safety and reliability. Furthermore, through a photovoltaic ring set around the dial, it makes full use of outdoor sunlight and even ambient light, converting light energy into electrical energy, which is stored in the built-in battery through a charge and discharge management circuit to continuously power the watch body and other electrical modules. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be 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 present utility model and are not intended to limit the present utility model.

[0018] It should be noted that in this utility model, the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element of this utility model must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Example

[0020] Please refer to Figure 1 As shown, this utility model discloses a combination lock carabiner watch, including a watch body 1, a shock-absorbing plate 2, a fixing strap 3, a carabiner 4, a combination lock 5, a photovoltaic ring 6, a storage battery, and a charging and discharging management circuit. A fixing strap 3 is connected to the front and rear ends of the watch body 1. The back of the watch body 1 is attached to the front of the shock-absorbing plate 2 and fixed to the shock-absorbing plate by the fixing straps at both ends. The carabiner 4 is connected to one of the fixing straps 3. The combination lock 5 is integrated into the locking arm 41 at the opening of the carabiner 4 to control the opening and closing of the carabiner 4. The photovoltaic ring 4 is arranged around the dial of the watch body 1 and converts light energy into electrical energy stored in the storage battery through the charging and discharging management circuit. The storage battery is located inside the watch body 1 and is electrically connected to both the photovoltaic ring and the watch body 1 to store the electrical energy generated by the photovoltaic ring and to power the watch body.

[0021] The combination lock 5 is a mechanical combination lock, which includes three combination wheels 51 and a built-in bolt assembly (not shown in the figure). By moving the combination wheels 51 to the correct combination, the internal bolt is retracted, allowing the locking arm 41 to open; conversely, when the locking arm 41 is closed and the combination wheels 51 are randomly shuffled, the bolt pops out and locks the locking arm.

[0022] The fixing strap 3 is a high-strength nylon webbing or rubber strap, forming a ring structure. The fixing strap passes through the pivot structure 11 on the watch body 1 for connection. The strap body of the fixing strap 3 is fixed to the shock-absorbing plate by rivets 31.

[0023] The photovoltaic ring 6 is a ring-shaped flexible solar panel that surrounds and is embedded in the outer ring around the dial of the clock body 1. Its surface is covered with a transparent protective cover, which is both aesthetically pleasing and does not obstruct light transmission. The output of the photovoltaic ring is electrically connected to the input of the charge / discharge management circuit, which includes IC chips for rectification, voltage regulation, and charge management. The battery is a small lithium polymer battery, all installed inside the clock body. The output of the charge / discharge management circuit is connected to the battery to charge it. The battery's output is connected to the main control circuit of the clock body, providing it with continuous and stable power. Under sunlight, the electrical energy generated by the photovoltaic ring is processed by the charge / discharge management circuit and stored in the battery; in the absence of sunlight, the battery powers the entire device.

[0024] The liquid crystal display unit 12 of the clock body 1 is used to display various information in a cycle or by switching between buttons, including core time information (hour, minute, second, date) and environmental information. The clock body 1 is also equipped with an environmental sensor group that is electrically connected to the main control circuit inside the clock body to collect environmental data and display it through the liquid crystal display unit.

[0025] The environmental sensor array includes at least one barometric altimeter, temperature sensor, and humidity sensor. It can monitor and display various environmental information in real time, providing outdoor enthusiasts with accurate meteorological and altitude data to assist them in making scientific judgments and travel planning, making it highly practical. The barometric altimeter, temperature sensor, and humidity sensor are integrated on a separate sensing circuit board and sealed within the watch body. The watch body's outer casing has ventilation holes corresponding to the sensor locations.

[0026] The clock body 1 is also equipped with a wireless communication module, which is connected to the main control circuit for pairing and connecting with smart terminal devices (such as mobile phones). After successful connection, the following functions can be realized:

[0027] Time synchronization: Automatically calibrates from smart terminals to accurate time.

[0028] Data synchronization and recording: Transmit historical environmental data (such as altitude changes and temperature curves) recorded by the wall meter to the mobile phone for storage, analysis and sharing.

[0029] Remote settings: Remotely change the password for the keypad lock, set an alarm, adjust the display mode, etc. via your mobile phone.

[0030] Find function: If the wall watch is lost nearby, you can trigger the watch to sound or flash via your mobile phone to make it easier to find.

[0031] The shock-absorbing plate 2 is made of elastic polymer or rubber materials, such as thermoplastic polyurethane elastomer (TPU). TPU material has excellent abrasion resistance, tear resistance, and high elasticity, providing better shock absorption and a longer service life than ordinary rubber, making it especially suitable for extreme outdoor environments. The carabiner 4 is made of high-strength aluminum alloy or stainless steel, and its shape is a D-ring.

[0032] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A combination lock carabiner pocket watch, characterized in that: The device includes a watch body, a shock-absorbing plate, a fixing strap, a carabiner, a combination lock, a photovoltaic ring, a storage battery, and a charge / discharge management circuit. The front and rear ends of the watch body are each connected to a fixing strap. The back of the watch body is attached to the front of the shock-absorbing plate and secured to it by the fixing straps at both ends. The carabiner is connected to one of the fixing straps. The combination lock is integrated into the locking arm of the carabiner's opening for controlling its opening and closing. The photovoltaic ring is arranged around the dial of the watch body and converts light energy into electrical energy, which is stored in the storage battery via the charge / discharge management circuit. The storage battery is located inside the watch body and is electrically connected to both the photovoltaic ring and the watch body, storing the electrical energy generated by the photovoltaic ring and supplying power to the watch body.

2. The combination lock carabiner pocket watch as described in claim 1, characterized in that: The combination lock is a mechanical combination lock, which inputs a combination by turning the combination wheel, and drives the internal locking tongue assembly to interact with the locking arm of the carabiner to achieve unlocking or locking.

3. A combination lock carabiner pendant watch as described in claim 1, characterized in that: The fixing strap is an annular fixing strap, which passes through the pivot structure on the watch body for connection, and the strap body is fixed to the shock-absorbing plate by rivets.

4. A combination lock carabiner pendant watch as described in claim 1, characterized in that: The liquid crystal display unit of the clock body is used to display time information and environmental information. The clock body is also equipped with an environmental sensor group and electrically connected to the main control circuit inside the clock body to collect environmental data and display it through the liquid crystal display unit.

5. A combination lock carabiner pendant watch as described in claim 4, characterized in that: The environmental sensor group includes at least one barometric altimeter, temperature sensor, and humidity sensor.

6. A combination lock carabiner pocket watch as described in claim 5, characterized in that: The barometric altimeter, temperature sensor, and humidity sensor are integrated on a separate sensing circuit board and sealed within the watch body. The outer casing of the watch body has ventilation holes corresponding to the sensor positions.

7. A combination lock carabiner pocket watch as described in claim 4, characterized in that: The clock body is also equipped with a wireless communication module, which is connected to the main control circuit for pairing and connection with smart terminal devices.

8. A combination lock carabiner pendant watch as described in claim 1, characterized in that: The damping plate is made of elastic polymer material or rubber material.

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