Charging device of mining remote controller

Abstract

The utility model provides a charging device for a mining remote controller, and belongs to the technical field of charging devices. The problem of meeting the contact type charging mode and the wireless type charging mode of the mining remote controller is solved. Comprising a bottom plate, a contact seat shell and a wireless charging shell are fixed on the bottom plate, a plurality of contact type charging cabins are uniformly distributed on the contact seat shell, each contact type charging cabin is provided with a groove for placing a remote controller, each contact type charging cabin is provided with a charging probe, a contact charging main board is fixed between the contact seat shell and the bottom plate, and a wireless charging main board is fixed between the wireless charging shell and the contact seat shell. The large-diameter part of the negative and positive head of the charging probe penetrates through the contact seat shell, and the small-diameter part of the negative and positive head penetrates through the contact charging mainboard; a charging seat socket and a portable socket are fixed on the back surface of the contact seat shell, the charging seat socket is connected with a mains supply through an adapter, and the portable socket is connected with an upper computer through a cable; a coil and a wireless charging transmitting module are fixed in the wireless charging shell; the mining remote controller charging device is applied to mining remote controller charging.

Description

Technical Field

[0001] The utility model provides a charging device for a mine remote controller, belonging to the technical field of charging equipment. Background Technique

[0002] The intrinsically safe mine remote transmitter is used to control the movement of products such as hydraulic supports in coal mine working faces, and is one of the most common and important products in 5G intelligent coal mine production. Due to the particularity of intrinsically safe products, it is impossible to equip the products with portable batteries, and only charging methods such as charging seats can be used. Most of the common mine remote controller charging seats on the market are for fixed-point charging and one-to-one charging, which are neither convenient nor economical. Therefore, a remote controller charging seat that can solve technical problems such as portability, single-device multi-charging, and wireless charging is designed.

[0003] Patent CN221150998U discloses an embedded charging seat for a power bank. The charging seat has a cockpit and a fixing part arranged on the peripheral edge of the cockpit opening or the outer wall of the cockpit. The cockpit is embedded in the wall body. There are charging contacts on the cockpit, and the charging contacts are electrically connected to the wires embedded in the wall body. The cockpit has at least two power bank placement positions, and each power bank placement position is provided with charging contacts. When the power bank is placed in the power bank placement position, the charging terminals on the power bank are conducted with the charging contacts, so as to realize the charging power supply for the power bank using the mains power. The fixing part is used for fixed assembly with the wall body, so as to fix the charging seat to the wall body.

[0004] This kind of charging seat can meet the contact charging requirements of the power bank, but has a large difference in structure from mine equipment and lacks a wireless charging function. Therefore, the utility model proposes a contact and wireless dual-purpose charging seat for a mine remote controller. Content of the Utility Model

[0005] In order to solve the problem of meeting the two charging methods of contact type and wireless type for mine remote controllers, the utility model provides a charging device for a mine remote controller, aiming to realize the different charging requirements of multiple mine remote controllers through hardware improvement or the improvement of the combined connection of hardware modules and / or circuits.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a charging device for a mine remote controller, including a bottom plate, on which a contact seat housing and a wireless charging housing are fixed. A plurality of contact charging cockpits are evenly distributed on the contact seat housing. Each contact charging cockpit is provided with a groove for placing the remote controller, and each contact charging cockpit is provided with a charging probe. A contact charging main board is fixed between the contact seat housing and the bottom plate. The large-diameter parts of the male and female heads of the charging probe penetrate the contact seat housing, and the small-diameter parts penetrate the contact charging main board;

[0007] On the back of the contact seat housing, a charging base socket and a portable socket are fixed. The charging base socket is connected to the mains power through an adapter, and the portable socket is connected to the host computer through a cable.

[0008] Inside the wireless charging housing, a coil and a wireless charging transmitting module are fixed.

[0009] The charging base socket is connected to the contact charging main board and the wireless charging transmitting module respectively through wires.

[0010] Positioning pins are installed at the grooves of the contact charging cockpit.

[0011] The charging base socket includes a plug core and a limiting plate. The plug core is installed in the cylindrical groove on the back of the contact seat housing, and the limiting plate is fixed on the surface of the cylindrical groove to fix the plug core on the surface of the cylindrical groove.

[0012] The wireless charging housing and the contact seat housing are connected by fasteners.

[0013] At the bottom of the wireless charging housing, the coil and the wireless charging transmitting module are connected through embedded nuts.

[0014] The beneficial effects of the present utility model compared with the prior art are as follows:

[0015] 1. It has two charging methods, namely contact type and wireless type, which can meet the needs of various charging scenarios.

[0016] 2. Each charging base device is equipped with five contact charging positions and one wireless charging position, and the remote control can be charged in time; one device can basically meet the needs of one working surface, saving costs.

[0017] 3. Two types of power sockets are provided, which can meet the needs of more occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model with reference to the drawings:

[0019] Figure 1 is the exploded structure schematic diagram of the present utility model;

[0020] Figure 2 is the front view of the device of the present utility model;

[0021] Figure 3 is the side view of the device of the present utility model;

[0022] Figure 4 is the top view of the device of the present utility model;

[0023] In the figure: 1 is the contact seat housing, 2 is the wireless charging housing, 3 is the coil, 4 is the wireless charging transmitting module, 5 is the bottom plate, 6 is the limiting plate, 7 is the socket, 8 is the plug core, 9 is the contact charging cockpit, 11 is the charging probe, and 12 is the positioning pin. Detailed implementation mode

[0024] As Figures 1 to 4 shown, the present utility model provides a charging device for a mine remote control, which can realize two charging methods, namely, contact charging and wireless charging. The charging device includes a charging base, and the charging base includes two parts, namely, a contact seat housing 1 and a wireless charging housing 2. The contact seat housing 1 and the wireless charging housing 2 are respectively fixed on the bottom plate 5 by bolts, and the circuit parts of contact charging and wireless charging are encapsulated at the bottom of the bottom plate 5.

[0025] A plurality of contact charging cockpits 9 are arranged in the contact seat housing 1. In this embodiment, 5 contact charging cockpits 9 are arranged, and the 5 contact charging cockpits 9 are evenly distributed on the front surface of the charging base housing 1. And each contact charging cockpit 9 is provided with a groove, and a positioning pin 12 is installed at the groove to prevent the remote control from slipping out of the contact charging cockpit 9. Each contact charging cockpit 9 is provided with a charging probe 11, and a contact charging main board is installed at the bottom of the contact seat housing 1. The large diameter parts of the male and female heads of the charging probe 11 penetrate through the bottom of the contact seat housing 1, and the small diameter parts penetrate through the charging main board. When in use, one end of the contact of the remote control to be charged is inserted into the contact charging cockpit 9 and contacts with the charging probe 11, and then the charging of the remote control can be realized.

[0026] A cylindrical groove is also designed on the back of the contact seat housing 1. A plug core 8 is fixed in the cylindrical groove, and a limiting plate 6 is embedded on the surface and installed by fasteners. The plug core 8 and the limiting plate 6 form a charging base socket, and the charging base socket is connected to the mains through an external adapter; a portable socket 7 is provided on the right side of the charging base socket. The portable socket 7 is a four-core socket, and the four cores are respectively the positive and negative power supplies and the data transceiver ends. The four cores are respectively connected to the positive and negative power supplies and the data transceiver ends of the contact charging main board, and can be connected to an external device through a four-core cable to realize the program writing and reading of the device during charging.

[0027] The wireless charging housing 2 is connected to the contact seat housing 1 by fasteners. A buried nut is arranged at the bottom of the wireless charging housing 2 to connect the coil 3 and the wireless charging transmitting module 4. The wireless charging transmitting module 4 is fixed on the bottom plate 5 by fasteners. The mine remote control using wireless charging needs to be internally provided with a receiving coil and a wireless charging receiving module in the remote control. Placing the wireless remote control on the charging part with the corresponding mark on the wireless charging housing 2 can realize the charging of the wireless remote control.

[0028] The working principle of the present utility model is as follows:

[0029] After connecting the device of the present utility model to the commercial power supply on the mine shaft through the plug core 8, unscrew the positioning pin 12, place the remote control that cannot be wirelessly charged into the contact charging cockpit 9 for charging. When using, pay attention to the insertion direction of the remote control to ensure that the charging contacts of the remote control are in contact with the charging probes 11 of the contact charging cockpit 9, and then screw the positioning pin 12 back to the groove of the contact charging cockpit 9. Take out the remote control after it is fully charged. The remote control with a wireless charging module can be placed on the wireless charging housing 2 or inserted into the contact charging cockpit 9 for charging as needed. If some instructions of the remote control in the contact charging cockpit 9 need to be modified or re-edited during the charging process, the remote control can be connected to the host computer through the portable socket 7 to modify its instructions.

[0030] Regarding the specific structure of the present utility model, it should be noted that the connection relationships between the various component modules adopted by the present utility model are determined and achievable. Except for the special descriptions in the embodiments, the specific connection relationships can bring corresponding technical effects, and on the premise of not relying on the execution of corresponding software programs, the technical problems proposed by the present utility model can be solved. The models of the components, modules, and specific components, the connection methods between them, and the conventional usage methods and predictable technical effects brought by the above technical features, except for the specific descriptions, all belong to the publicly disclosed content in patents, journal papers, technical manuals, technical dictionaries, and textbooks that those skilled in the art can obtain before the filing date, or belong to the conventional technologies and common general knowledge in the art, and do not need to be elaborated. This makes the technical solution provided in this case clear, complete, and achievable, and can reproduce or obtain the corresponding physical product according to this technical means.

[0031] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A charging device for a mine remote control, characterized in that: It includes a bottom plate (5), on which a contact seat housing (1) and a wireless charging housing (2) are fixed. A plurality of contact charging cockpits (9) are evenly distributed on the contact seat housing (1). Each contact charging cockpit (9) is provided with a groove for placing a remote control, and each contact charging cockpit (9) is provided with a charging probe. A contact charging main board is fixed between the contact seat housing (1) and the bottom plate (5). The large-diameter parts of the male and female heads of the charging probe penetrate through the contact seat housing (1), and the small-diameter parts penetrate through the contact charging main board; On the back of the contact seat housing (1), a charging socket and a portable socket (7) are fixed. The charging socket is connected to the mains through an adapter, and the portable socket (7) is connected to the upper computer through a cable; Inside the wireless charging housing (2), a coil (3) and a wireless charging transmitting module (4) are fixed.

2. The charging device for a mine remote control according to claim 1, characterized in that: The charging socket is connected to the contact charging main board and the wireless charging transmitting module (4) respectively through wires.

3. The charging device for a mine remote control according to claim 1, characterized in that: A positioning pin (12) is installed at the groove of the contact charging cockpit (9).

4. The charging device for a mine remote control according to claim 1, characterized in that: The charging socket includes a plug core (8) and a limiting plate (6). The plug core (8) is installed in the cylindrical groove on the back of the contact seat housing (1), and the limiting plate (6) is fixed on the surface of the cylindrical groove to fix the plug core (8) on the surface of the cylindrical groove.

5. The charging device for a mine remote control according to claim 1, characterized in that: The wireless charging housing (2) and the contact seat housing (1) are connected by fasteners.

6. The charging device of a mine remote control according to claim 1, characterized in that: The bottom of the wireless charging housing (2) is connected to the coil (3) and the wireless charging transmitting module (4) through embedded nuts.

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