Portable battery state monitoring equipment

Abstract

The utility model relates to the technical field of battery state monitoring equipment, in particular to portable battery state monitoring equipment, which comprises a battery monitor, and one side of the battery monitor is connected with two detection clamps through a wire; the protection mechanism comprises a silicon rubber sleeve arranged on the surface of the battery monitor in a sleeving manner; according to the device, the surface of the battery monitor is enclosed through the silica gel sleeve and the pressing strip, so that the anti-falling performance of the battery monitor is improved, damage to a screen of the battery monitor is reduced, the contact area between the silica gel sleeve and a user is increased through the elastic bandage, and the service life of the battery monitor is prolonged. Compared with the existing battery state monitoring equipment which is easy to fall off in use, the battery state monitoring equipment has the advantages that the surface of the battery state monitoring equipment is protected, and the contact area with a user is increased, so that the falling off risk of the battery monitor is reduced, and the battery monitoring accuracy of the battery state monitoring equipment is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of battery status monitoring equipment, and in particular to a portable battery status monitoring device. Background Technology

[0002] Battery status monitoring equipment is used to monitor various parameters and status of batteries in real time, ensuring safe, efficient, and stable operation. Currently, status monitoring of electronic product batteries, drone batteries, and small energy storage batteries typically employs small, portable monitoring devices to monitor battery voltage, temperature, and other parameters.

[0003] Furthermore, small battery status monitoring devices are prone to being dropped during use, which can easily damage the devices and affect the accuracy of battery monitoring.

[0004] Therefore, a portable battery state monitoring device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a portable battery status monitoring device to solve the above-mentioned problems and improve the problem that battery status monitoring devices are prone to being dropped and damaged.

[0006] This utility model achieves the above-mentioned objectives through the following technical solution: a portable battery status monitoring device, comprising: a battery monitor, with two detection clips connected to one side of the battery monitor via a wire; and a protective mechanism, the protective mechanism including a silicone sleeve fitted onto the surface of the battery monitor, an elastic strap fixedly connected to the bottom of the silicone sleeve, and a pressure strip hinged to the upper surface of the silicone sleeve. The silicone sleeve and pressure strip protect the surface of the battery monitor, thereby increasing its drop resistance and reducing damage to the screen. The elastic strap increases the contact area between the silicone sleeve and the user, further reducing the risk of the battery monitor being dropped and ensuring the accuracy of battery status monitoring.

[0007] Preferably, a soft pad is fixedly connected to the inner bottom wall of the silicone sleeve, and both the soft pad and the bottom of the silicone sleeve have ventilation holes. The soft pad creates a gap between the bottom of the battery monitor and the inner bottom wall of the silicone sleeve, allowing heat from the bottom of the battery monitor to escape through the ventilation holes and preventing heat from concentrating on the inner bottom wall of the silicone sleeve.

[0008] Preferably, the surface of the elastic strap has through holes. These through holes ensure that the elastic strap can breathe when worn in the user's hand, reducing discomfort.

[0009] Preferably, the inner wall of the silicone sleeve is slidably connected to an anti-slip block, and the surface of the anti-slip block is engaged with the inner wall of the pressure strip.

[0010] Preferably, a spring is fixedly connected to one side of the anti-displacement block, and the other end of the spring is fixedly connected to the inner wall of the silicone sleeve. Through the spring and the anti-displacement block, the pressure strip is locked onto the silicone sleeve, ensuring that the pressure strip stably contacts the top of the battery tester.

[0011] Preferably, the bottom of the silicone sleeve is fixedly connected with two hook and loop fasteners.

[0012] Preferably, the bottom of the loop fastener is attached with a hook fastener, and a nylon strap is fixedly connected to the bottom of the hook fastener. The loop fastener, hook fastener, and nylon strap together securely hold the detection clip in place, ensuring convenience for carrying the battery status monitoring device.

[0013] The beneficial effects of this utility model are:

[0014] 1. By using a silicone sleeve and pressure strip, the surface of the battery monitor is protected, thereby increasing the battery monitor's drop resistance and reducing damage to the screen. The elastic strap increases the contact area between the silicone sleeve and the user. Compared to existing battery status monitoring devices that are prone to being dropped during use, this method reduces the risk of dropping the battery monitor by protecting its surface and increasing the contact area with the user, thus ensuring the accuracy of battery monitoring.

[0015] 2. The soft pad creates a gap between the bottom of the battery monitor and the inner bottom wall of the silicone sleeve, allowing heat from the bottom of the battery monitor to escape through the vents and preventing heat from accumulating on the inner bottom wall of the silicone sleeve. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the silicone sleeve and pressure strip of this utility model;

[0018] Figure 3 This is a schematic diagram of the protective mechanism structure of this utility model;

[0019] Figure 4 for Figure 3 A magnified view of A in the middle.

[0020] In the diagram: 1. Battery monitor; 2. Detection clip; 3. Protective mechanism; 31. Silicone sleeve; 32. Soft pad; 33. Ventilation hole; 34. Pressure strip; 35. Anti-slip block; 36. Spring; 37. Elastic strap; 38. Through hole; 39. Loose Velcro; 310. Hook Velcro; 311. Nylon strap. Detailed Implementation

[0021] 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.

[0022] In practical implementation: such as Figure 1-4 As shown, a portable battery status monitoring device includes: a battery monitor 1, with two detection clips 2 connected to one side of the battery monitor 1 by wires; a protective mechanism 3, which includes a silicone sleeve 31 fitted onto the surface of the battery monitor 1, an elastic strap 37 fixedly connected to the bottom of the silicone sleeve 31, and a pressure strip 34 hinged to the upper surface of the silicone sleeve 31.

[0023] The battery monitor 1 consists of a sensor module, a signal conditioning circuit, an analog-to-digital conversion circuit, a microprocessor, a display module, a communication module, a power supply module, and a housing.

[0024] Sensor module: Includes voltage sensors, current sensors, temperature sensors, pressure sensors, etc. It is responsible for collecting various physical parameters of the battery, such as voltage, current, temperature, and pressure, and is the source of battery status information.

[0025] Signal conditioning circuits typically consist of amplifiers, filters, and calibration circuits. Amplifiers enhance the signal amplitude; filters remove noise and interference; and calibration circuits calibrate the signal to ensure measurement accuracy.

[0026] Analog-to-digital converter (ADC) circuit: mainly composed of an ADC chip and its related peripheral circuits. The ADC chip is the core component; it can sample and quantize analog signals according to a certain sampling frequency and resolution, converting them into digital quantities.

[0027] The microprocessor is the core control component of the entire monitoring device, responsible for processing and analyzing the digital signals output from the analog-to-digital converter circuit. It can calculate parameters such as remaining battery power, charge / discharge efficiency, and health status based on preset algorithms, and assess the battery's condition.

[0028] Display module: Displays the battery status information processed by the microprocessor to the user in an intuitive way, so that the user can understand the various parameters and status of the battery in real time.

[0029] Communication module: Enables data transmission and communication between the monitoring device and external devices such as mobile phones and computers. Users can remotely obtain battery status information and configure and control the monitoring device through external devices.

[0030] Power module: Provides a stable power supply to all components of the monitoring equipment, ensuring that the equipment can work normally.

[0031] When monitoring the status of a small energy storage battery, the silicone sleeve 31 is placed on the surface of the battery monitor 1. Then, the pressure strip 34 is pulled so that it contacts the top of the battery monitor 1. The two detection clips 2 are then clamped at appropriate positions on the small energy storage battery. Since the detection clips 2 typically integrate temperature sensors such as thermistors, when they contact the battery, the temperature sensors exchange heat with the battery surface, causing their temperatures to match the battery's surface temperature. The physical characteristics of the temperature sensor, such as its resistance value, change with temperature. The battery monitor 1 measures this change and calculates the battery's temperature value based on the temperature-physical characteristic correspondence, displaying it on the screen of the battery monitor 1.

[0032] When the two detection clips 2 are clamped onto the positive and negative terminals of the small energy storage battery, a conductive path is formed. The voltage sensor inside the battery monitor 1 is connected to the battery through this path. The voltage sensor can detect the potential difference between the positive and negative terminals of the small energy storage battery and convert it into a measurable electrical signal. After signal conditioning, analog-to-digital conversion, and other processing, the microprocessor can calculate and display the voltage value of the small energy storage battery on the screen of the battery monitor 1. After monitoring is complete, the detection clips 2 are released from the small energy storage battery, and the battery monitor 1 can be carried away.

[0033] like Figure 2 As shown, a soft pad 32 is fixedly connected to the inner bottom wall of the silicone sleeve 31. Both the soft pad 32 and the bottom of the silicone sleeve 31 are provided with ventilation holes 33, and the surface of the elastic strap 37 is provided with through holes 38. Both the pressure strip 34 and the soft pad 32 are silicone components.

[0034] like Figure 2 As shown, an anti-slip block 35 is slidably connected to the inner wall of the silicone sleeve 31. The surface of the anti-slip block 35 is snapped onto the inner wall of the pressure strip 34. A spring 36 is fixedly connected to one side of the anti-slip block 35, and the other end of the spring 36 is fixedly connected to the inner wall of the silicone sleeve 31.

[0035] like Figure 4 As shown, the bottom of the silicone sleeve 31 is fixedly connected with two hook and loop fasteners 39, the bottom of the hook and loop fasteners 39 is attached with hook and loop fasteners 310, and the bottom of the hook and loop fasteners 310 is fixedly connected with a nylon strap 311.

[0036] In use, the silicone sleeve 31 is placed on the surface of the battery monitor 1, so that the bottom of the battery monitor 1 abuts against the top of the soft pad 32. At this time, the pressure strip 34 is pulled so that the pressure strip 34 abuts against the top of the battery monitor 1. At this time, the elastic force of the spring 36 pushes the anti-displacement block 35 to move and lock into the pressure strip 34, so that the detection clip 2 abuts against the bottom of the silicone sleeve 31. At this time, the hook and loop fastener 310 on the nylon strap 311 is pasted onto the loop fastener 39, thereby fixing and securing the detection clip 2.

[0037] It should be noted that the battery monitor 1, detection clip 2, hook and loop fastener 39 and hook and loop fastener 310 mentioned above are all devices with relatively mature existing technology. The specific model can be selected according to actual needs. At the same time, the battery monitor 1 and detection clip 2 can be powered by the built-in power supply or by the mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A portable battery status monitoring device, characterized in that, include: A battery monitor (1) has two detection clips (2) connected to one side of its wires. The protective mechanism (3) includes a silicone sleeve (31) fitted onto the surface of the battery monitor (1), an elastic strap (37) is fixedly connected to the bottom of the silicone sleeve (31), and a pressure strip (34) is hinged to the upper surface of the silicone sleeve (31). A soft pad (32) is fixedly connected to the inner bottom wall of the silicone sleeve (31), and both the soft pad (32) and the bottom of the silicone sleeve (31) are provided with ventilation holes (33). The surface of the elastic strap (37) is provided with through holes (38); The inner wall of the silicone sleeve (31) is slidably connected to an anti-slip block (35), and the surface of the anti-slip block (35) is engaged with the inner wall of the pressure strip (34). The bottom of the silicone sleeve (31) is fixedly connected with two hook and loop fasteners (39). The bottom of the hook and loop fastener (39) is attached with a hook and loop fastener (310), and the bottom of the hook and loop fastener (310) is fixedly connected with a nylon tape (311).

2. The portable battery status monitoring device according to claim 1, characterized in that: A spring (36) is fixedly connected to one side of the anti-slip block (35), and the other end of the spring (36) is fixedly connected to the inner wall of the silicone sleeve (31).

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