Mine pressure monitoring battery repairing device and explosion-proof battery repairing charging cabinet

Abstract

The utility model discloses a mine pressure monitoring battery repairer and explosion-proof battery repair charging cupboard, the mine pressure monitoring battery repairer comprises a shell, an indication panel and a cooling mechanism, the shell is provided with a containing cavity, a constant voltage pulse power supply module is arranged in the containing cavity, the indication panel is located on the shell, and the cooling mechanism is located on the shell. The indicating panel is provided with a display screen, indicating lamps and a plurality of battery charging ports, the battery charging ports are in one-to-one correspondence with the indicating lamps, and the cooling mechanism is located in the containing cavity of the shell to cool the constant-voltage pulse power supply module for explosion prevention. The mine pressure monitoring battery restorer provided by the utility model has the advantages that the use cost of the battery is reduced, and the occupied space is small.

Description

Technical Field

[0001] The utility model relates to the technical field of battery repair, in particular to a mine pressure monitoring battery repair device and an explosion-proof battery repair charging cabinet. Background Art

[0002] Signal transmission mode of mine pressure monitoring system: support pressure gauge, anchor cable stress gauge, roof separation meter are wirelessly transmitted to the equipment train monitoring substation through repeaters or collectors. The support pressure gauge, anchor cable stress gauge, roof separation meter are powered by lithium iron phosphate batteries through repeaters or collectors. The batteries are repairable rechargeable batteries with a battery life of 3-4 months. The battery usage is large and needs to be repaired and charged regularly. The current battery repair charging cabinets are expensive and large in size, making them difficult to place. The underground environment is humid and batteries often cannot be used again due to excessive discharge, so new batteries have to be purchased. There is an urgent need for a battery repair device to quickly charge batteries and repair most batteries that are in good condition to reduce the cost of battery use. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the embodiment of the utility model proposes a mine pressure monitoring battery repairer, which has the advantages of reducing the cost of battery use and occupying a small space.

[0004] According to the embodiment of the utility model, the mine pressure monitoring battery repairer includes a shell, an indicator panel and a cooling mechanism. The shell has a accommodating cavity, and a constant voltage pulse power supply module is arranged in the accommodating cavity. The indicator panel is located on the shell, and a display screen, an indicator light and a plurality of battery charging ports are provided on the indicator panel. The battery charging ports correspond to the indicator lights one by one. The cooling mechanism is located in the accommodating cavity of the shell to cool the constant voltage pulse power supply module for explosion prevention.

[0005] The mine pressure monitoring battery repairer according to the embodiment of the utility model has the advantages of reducing the cost of battery use and occupying a small space. Compared with the related art, the present application has the following advantages: it can repair and charge multiple battery cells at the same time with high efficiency; it can repair and charge battery cells of different capacities with good adaptability; it has a cooling mechanism for safety and explosion-proof, and is equipped with a handle for easy transportation.

[0006] In some embodiments, heat dissipation holes are provided on the shell, and the heat dissipation holes are arranged on two opposite sides of the shell.

[0007] In some embodiments, the cooling mechanism includes a fan, and the fan corresponds to the heat dissipation hole.

[0008] In some embodiments, a switch and a power connection line are provided on one side of the shell, one end of the power connection line is electrically connected to the constant voltage pulse power module in the shell, and the other end of the power connection line is electrically connected to an external power supply, and the switch is used to control the opening and closing of the constant voltage pulse power module.

[0009] In some embodiments, the mine voltage monitoring battery repairer also includes a wiring terminal, which is arranged in the shell, and the plurality of battery charging ports are connected to the wiring terminal through wires, and the wiring terminal is connected to the constant voltage pulse power supply module through wires.

[0010] In some embodiments, a handle is provided on the shell to facilitate carrying.

[0011] In some embodiments, the voltage of the constant voltage pulse power supply module can be adjusted within 3.3-4.8V.

[0012] According to the explosion-proof battery repair charging cabinet of the embodiment of the utility model, the explosion-proof battery repair charging cabinet includes a cabinet body and multiple mine voltage monitoring battery repairers, and the cabinet body is divided into multiple layers, and each layer is placed with one mine voltage monitoring battery repairer and multiple battery cells or lithium batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a mine pressure monitoring battery repairer according to an embodiment of the utility model.

[0014] Figure 2 It is a side view of a mine pressure monitoring battery repairer according to an embodiment of the utility model.

[0015] Figure numerals: 1. shell; 11. heat dissipation hole; 2. indication panel; 21. display screen; 22. indicator light; 23. battery charging port; 3. switch; 4. handle. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0017] According to the mine pressure monitoring battery repairer of the utility model, Figure 1 and Figure 2As shown, the mine pressure monitoring battery repairer includes a shell 1, an indicator panel 2 and a cooling mechanism. The shell 1 has a accommodating cavity, in which a constant voltage pulse power module is arranged. The indicator panel 2 is located on the shell 1. A display screen 21, an indicator light 22 and a plurality of battery charging ports 23 are arranged on the indicator panel 2. The battery charging ports 23 correspond to the indicator lights 22 one by one. The cooling mechanism is located in the accommodating cavity of the shell 1 to cool the constant voltage pulse power module for explosion prevention. The cooling mechanism is arranged in the repairer to reduce the temperature in the shell 1 and ensure the working efficiency of the constant voltage pulse power module. The display screen 21 on the indicator panel 2 can display the working time to remind the user. The indicator light 22 can indicate the charging status of the battery charging port 23 so that the battery can be removed in time.

[0018] The mine pressure monitoring battery repairer according to the embodiment of the utility model has the advantages of reducing the cost of battery use and occupying a small space.

[0019] In some embodiments, heat dissipation holes 11 are provided on the housing 1 , and the heat dissipation holes 11 are arranged on two opposite sides of the housing 1 .

[0020] Specifically, the heat dissipation holes 11 are symmetrically distributed on both sides of the shell 1 , which can realize ventilation and heat dissipation of the housing cavity in the shell 1 and reduce the temperature in the shell 1 . The symmetrical distribution of the heat dissipation holes 11 can also form air convection to accelerate the air flow rate of the shell 1 .

[0021] In some embodiments, the cooling mechanism includes a fan, and the fan corresponds to the heat dissipation hole 11 .

[0022] Specifically, the fan of the cooling mechanism corresponds to the heat dissipation hole 11 and can accelerate the air flow in the housing 1. The fan can also blow air to the constant voltage pulse power module to reduce the temperature of the power module and protect the safety of the equipment.

[0023] In some embodiments, a switch 3 and a power connection line are provided on one side of the shell 1, one end of the power connection line is electrically connected to the constant voltage pulse power module in the shell 1, and the other end of the power connection line is electrically connected to the external power supply. The switch 3 is used to control the opening and closing of the constant voltage pulse power module.

[0024] Specifically, a switch 3 is arranged above the power connection line, and the switch 3 is used to control the opening and closing of the power module in the housing 1 to start or shut down the device.

[0025] Optionally, a prompt light is provided at the switch 3, and the prompt light is used to indicate whether the power connection line is powered on.

[0026] In some embodiments, the mine voltage monitoring battery repairer also includes a wiring terminal, which is arranged in the shell 1, and multiple battery charging ports 23 are connected to the wiring terminal through wires, and the wiring terminal is connected to the constant voltage pulse power supply module through wires.

[0027] Specifically, the wiring terminals are arranged in the housing 1 to centrally connect multiple battery charging ports 23 to the power module. The battery repairer can use a 10-way direct-plug battery charging port 23 to simultaneously supply 10 cells for parallel repair and charging. When 10 cells are repaired and charged at the same time, each cell provides a charging current of 3 to 4A. When the voltage of the cell becomes higher in the later stage of battery repair and charging, the current gradually decreases. Single-cell or single-chip batteries with a capacity of less than 10Ah cannot be directly repaired and charged, and multiple cells need to be repaired and charged in parallel. Single-cell or single-chip batteries with a capacity of more than 10Ah can be directly repaired and charged. The larger the capacity, the longer the battery repair and charging time.

[0028] Optionally, the battery repairer can also use 4 short positive and negative wires with pure copper clips to output current.

[0029] In some embodiments, a handle 4 is provided on the housing 1 for easy carrying.

[0030] Specifically, a handle 4 is provided on the top of the housing 1 to facilitate the user to carry and transfer the device without being restricted by the space in the charging cabinet, thereby facilitating charging.

[0031] In some embodiments, the voltage of the constant voltage pulse power supply module can be adjusted within 3.3-4.8V.

[0032] Specifically, the voltage of the power module can be adjusted, and the current is pulsed. The voltage of 3.3-4.8V can meet the battery repair and charging needs. If the battery cell capacity is large, multiple charges can be made with a single charge, and a single charge can increase the current for battery repair and charging. The specific current size is related to the internal resistance of the battery repair charging cell.

[0033] According to the explosion-proof battery repair charging cabinet of the embodiment of the utility model, the explosion-proof battery repair charging cabinet includes a cabinet body and multiple mine voltage monitoring battery repairers. The cabinet body is divided into multiple layers, and a mine voltage monitoring battery repairer and multiple battery cells or lithium batteries are placed on each layer.

[0034] Specifically, the cabinet can be processed from waste iron plates to reduce costs, and waste cables can be made into a mine pressure monitoring battery repairer to reduce costs and ensure safety. When in use, the indicator light 22 on the indicator panel 2 of the battery repairer is on to indicate that it is charging, and the indicator light 22 is off when it is full or empty.

[0035] Optionally, arranging a cooling system in the charging cabinet can make the charging cabinet explosion-proof.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0040] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0041] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A mine pressure monitoring battery repairer, characterized in that: include: A housing, wherein the housing has a housing cavity, and a constant-voltage pulse power supply module is arranged in the housing cavity; An indicator panel, the indicator panel is located on the housing, and is provided with a display screen, an indicator light, and a plurality of battery charging ports, wherein the battery charging ports correspond to the indicator lights one by one; A cooling mechanism is located in the accommodating cavity of the shell to cool the constant voltage pulse power supply module for explosion prevention.

2. The mine pressure monitoring battery repairer according to claim 1 is characterized in that: The shell is provided with heat dissipation holes, and the heat dissipation holes are arranged on two opposite sides of the shell.

3. The mine pressure monitoring battery repairer according to claim 2 is characterized in that: The cooling mechanism comprises a fan, and the fan corresponds to the heat dissipation hole.

4. The mine pressure monitoring battery repairer according to claim 1, characterized in that: A switch and a power connection line are arranged on one side of the shell, one end of the power connection line is electrically connected to the constant voltage pulse power module in the shell, and the other end of the power connection line is electrically connected to an external power supply, and the switch is used to control the opening and closing of the constant voltage pulse power module.

5. The mine pressure monitoring battery repairer according to claim 1, characterized in that: It also includes a wiring terminal, which is arranged in the shell, and the plurality of battery charging ports are connected to the wiring terminal through wires, and the wiring terminal is connected to the constant voltage pulse power supply module through wires.

6. The mine pressure monitoring battery repairer according to claim 1, characterized in that: A handle is provided on the shell to facilitate carrying.

7. The mine pressure monitoring battery repairer according to claim 1, characterized in that: The voltage of the constant voltage pulse power supply module can be adjusted within 3.3-4.8V.

8. An explosion-proof battery repair charging cabinet, characterized in that: It comprises a cabinet and a plurality of mine pressure monitoring battery repairers, wherein the mine pressure monitoring battery repairer is the mine pressure monitoring battery repairer as described in any one of claims 1 to 7, and the cabinet is divided into multiple layers, and each layer is provided with one mine pressure monitoring battery repairer and a plurality of battery cells or lithium batteries.

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