Mining explosion-proof lithium ion storage battery power supply charger

Abstract

The utility model discloses a mining explosion-proof lithium ion storage battery power supply charger, and relates to the technical field of charger equipment. The mining explosion-proof lithium ion storage battery power supply charger comprises a casing, a charging host is arranged in an inner cavity of the casing, a power connection port and a charging port are connected to the bottom of one side wall of the casing in an embedded mode, a wired charging head is movably connected to the charging port in an inserted mode, the mining explosion-proof lithium ion storage battery power supply charger further comprises a take-up assembly, the take-up assembly is arranged on the surface of the top of the casing, and the power connection port is connected with the charging port in an inserted mode. The take-up assembly is used for storing the wired charging head; the temperature sensor is arranged on the surface of the top of the inner cavity of the machine shell, the mining explosion-proof type lithium ion storage battery can be charged, the wired charging head can be stored, the wired charging head is prevented from being damaged in the moving process, meanwhile, a worker can conveniently move the device, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charger equipment, in particular to a mine-used flameproof lithium-ion battery power charger. Background Art

[0002] The flameproof lithium-ion battery power charger for mining is a device specially designed for use in mining environments. It is used to charge flameproof lithium-ion batteries. When charging, the charger first needs to identify the type of battery connected to ensure the matching of voltage and charging parameters to avoid damage to the battery. Then it transfers electrical energy from an external power source to the battery to store energy and realize the charging function. Its reasonable use helps to extend the battery life to ensure the safe charging and use of the battery in the harsh environment of the mine.

[0003] However, when using the existing flameproof lithium-ion battery power charger for mining, it is inconvenient for the staff to store the charging cable, which can easily cause damage to the charging cable during movement. In addition, due to the uneven pavement of the mine road, it is inconvenient for the staff to move the equipment. Therefore, we propose a flameproof lithium-ion battery power charger for mining to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a flameproof lithium-ion battery power charger for mining, which solves the problem that it is inconvenient for workers to store the charging cables, which easily causes them to be damaged during movement, and the problem that the mine road surface is uneven, making it inconvenient for workers to move the equipment.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a flameproof lithium-ion battery power charger for mining, comprising a casing, a charging host is arranged in the inner cavity of the casing, a power connection port and a charging port are embedded and connected at the bottom of one side wall of the casing, and a charging head with a wire is movably plugged into the charging port, and also includes:

[0006] A wire-receiving assembly, which is disposed on the top surface of the housing and is used to store a wired charging head;

[0007] A temperature sensor, the temperature sensor is arranged on the top surface of the inner cavity of the housing, and the temperature sensor is used to monitor the ambient temperature of the charging host;

[0008] A touch screen, the touch screen being arranged on the surface of the casing; and

[0009] A moving component is arranged on the bottom surface of the casing, and is used for carrying the device to move.

[0010] Preferably, the wire take-up assembly comprises a bottom box, the bottom box is arranged on the top surface of the housing, a flip cover is arranged on the top surface of the bottom box, and one end of the flip cover is connected to the bottom box through a hinge;

[0011] Both sides of the bottom surface of the inner cavity of the bottom box are provided with limiting parts, and the limiting parts are used to wrap and store the charging head with a wire;

[0012] A handle is arranged in the middle of the outer wall of the flip cover.

[0013] Preferably, the limiting portion comprises an L-shaped frame arranged on one side of the bottom surface of the inner cavity of the bottom box, and a plug hole is opened on one side of the top surface of the L-shaped frame;

[0014] A lock rod is inserted into the inner cavity of the jack, and a handle is arranged on the top of the lock rod.

[0015] Preferably, grooves are provided on both sides of the bottom surface of the handle, and magnet blocks are provided in the inner cavities of the two grooves.

[0016] Preferably, the inner diameter of the insertion hole is the same as the outer diameter of the locking rod, and the two are movably plug-connected.

[0017] Preferably, the moving assembly comprises a base arranged on the bottom surface of the housing, and locking telescopic rods are arranged at the four corners of the bottom surface of the base;

[0018] A wheel frame is arranged at the bottom of the telescopic end of each locking telescopic rod, and a wheel is arranged on one side of each wheel frame.

[0019] Preferably, a ventilation hole is opened in the middle of the back side of the housing, and a dustproof screen is provided in the inner cavity of the ventilation hole.

[0020] Beneficial Effects

[0021] The utility model provides a flameproof lithium-ion battery power charger for mining. Compared with the prior art, it has the following beneficial effects:

[0022] The mine flameproof lithium-ion battery power charger can protect the charging host through the casing, and can also install equipment such as the wire-receiving component, the touch display screen and the mobile component. When the mine flameproof lithium-ion battery needs to be charged, the staff can move the casing to the vicinity through the mobile component, and then plug the external power supply cable into the power port, and then take out the wired charging head from the wire-receiving component, and connect the mine flameproof lithium-ion battery to the charging port through the wire-receiving component;

[0023] Then, by touching the display screen, the charging host can be turned on, so that the AC power transmitted by the external power supply cable can be converted into DC power to charge the explosion-proof lithium-ion battery for mining. During the operation of the charging host, the temperature sensor will always monitor the ambient temperature of its operation and send the monitoring data to the touch display screen, which is convenient for the staff to view and improves the safety of the use of the charging host.

[0024] When charging is completed, the staff can unplug the wired charging head and store it through the wire-retracting component to prevent it from being damaged when the subsequent equipment is moved, thereby improving the safety of subsequent use of the wired charging head. Then, through the moving component, the staff can move the charging host conveniently, and then the equipment can be moved, further improving the convenience of charging the explosion-proof lithium-ion battery for mining. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the inner cavity structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the wire take-up assembly of the utility model;

[0028] Figure 4 This is a schematic diagram of the cross-sectional structure of the limiting part of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the mobile component of the utility model.

[0030] In the figure: 1. housing; 2. charging host; 3. power connection port; 4. charging port; 5. wired charging head; 6. wire take-up assembly; 61. bottom box; 62. flip cover; 63. limiter; 631. L-shaped frame; 632. socket; 633. locking rod; 634. handle; 635. groove; 636. magnet block; 64. handle; 7. touch display screen; 8. moving assembly; 81. base; 82. locking telescopic rod; 83. wheel frame; 84. wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-2The utility model provides a technical solution: a flameproof lithium-ion battery power charger for mining, comprising a casing 1, a charging host 2 is arranged in the inner cavity of the casing 1, a power connection port 3 and a charging port 4 are inlaid and connected at the bottom of one side wall of the casing 1, and a charging head 5 with a wire is movably plugged into the charging port 4, and also comprising: a wire collection component 6, which is arranged on the top surface of the casing 1, and the wire collection component 6 is used to store the charging head with a wire 5; a temperature sensor, which is arranged on the top surface of the inner cavity of the casing 1, and the temperature sensor is used to monitor the ambient temperature of the charging host 2; a touch display screen 7, which is arranged on the surface of the casing 1; and a moving component 8, which is arranged on the bottom surface of the casing 1, and the moving component 8 is used to carry the device to move;

[0033] Through the casing 1, the charging host 2 can be protected and the equipment such as the take-up component 6, the touch display screen 7 and the mobile component 8 can be installed. When it is necessary to charge the explosion-proof lithium-ion battery for mining, the staff can move the casing 1 to its vicinity through the mobile component 8, and then plug the external power supply cable into the power port 3, and then take out the charging head 5 with a wire from the take-up component 6, and connect the explosion-proof lithium-ion battery for mining to the charging port 4 through the take-up component 6, and then start the charging host 2 through the touch display screen 7, so that the AC power transmitted by the external power supply cable can be converted into DC power to charge the explosion-proof lithium-ion battery for mining. Electrical processing, and during the operation of the charging host 2, the temperature sensor will always monitor the ambient temperature of its operation, and send the monitoring data to the touch display screen 7, which can be convenient for the staff to view, thereby improving the safety of the use of the charging host 2. When charging is completed, the staff can unplug the wired charging head 5 and store it through the wire-retracting component 6, so as to prevent damage to it when the subsequent equipment is moved, thereby improving the safety of the subsequent use of the wired charging head 5. Then, through the moving component 8, it is convenient for the staff to carry the charging host 2 to move, and then the equipment can be moved, further improving the convenience of charging the explosion-proof lithium-ion battery for mining.

[0034] See also Figure 2-Figure 4The wire-receiving assembly 6 comprises a bottom box 61, which is arranged on the top surface of the casing 1, and a flip cover 62 is arranged on the top surface of the bottom box 61, and one end of the flip cover 62 is connected to the bottom box 61 through a hinge; both sides of the bottom surface of the inner cavity of the bottom box 61 are provided with limiting parts 63, and the limiting parts 63 are used to wrap and store the charging head 5 with a wire; a handle 64 is arranged in the middle of the outer wall of the flip cover 62, and the limiting part 63 comprises an L-shaped frame 631 arranged on one side of the bottom surface of the inner cavity of the bottom box 61, and a socket 632 is provided on one side of the top surface of the L-shaped frame 631; a locking rod 633 is inserted into the inner cavity of the socket 632, and a handle 634 is arranged at the top of the locking rod 633, and grooves 635 are arranged on both sides of the bottom surface of the handle 634, and magnet blocks 636 are arranged in the inner cavities of the two grooves 635;

[0035] The bottom box 61 in the wire-winding assembly 6 can be fixed on the top surface of the casing 1 and can be movably connected to the flip cover 62 through a hinge. At the same time, the two L-shaped frames 631 can be installed and fixed. When the staff needs to store the wired charging head 5, the staff first pulls the two handles 634 by hand to pull the locking rod 633 out of the socket 632 on the L-shaped frame 631, so that the staff can easily wind the wired charging head 5 around the two L-shaped frames 631, so that the staff can roll up the wired charging head 5. At this time, the staff inserts the locking rod 633 back into the socket 632 on the L-shaped frame 631 through the handle 634, so as to limit the wired charging head 5 wrapped around the L-shaped frame 631, and prevent the wired charging head 5 from loosening in the bottom box 61. Since grooves 635 are provided on both sides of the bottom surface of the handle 634, and magnet blocks 636 are provided in the inner cavities of the two grooves 635, the magnet blocks 636 in the grooves 635 can be magnetically attracted to the top surface of the L-shaped frame 631, thereby improving the stability of the locking rod 633 inserted into the L-shaped frame 631.

[0036] See also Figure 4 The inner diameter of the insertion hole 632 is the same as the outer diameter of the locking rod 633 , and the two are movably connected, which can improve the stability of the locking rod 633 being inserted into the insertion hole 632 .

[0037] See also Figure 2 , Figure 5 The mobile assembly 8 includes a base 81 disposed on the bottom surface of the housing 1, and locking telescopic rods 82 are disposed at the four corners of the bottom surface of the base 81; a wheel frame 83 is disposed at the bottom of the telescopic end of each locking telescopic rod 82, and a wheel 84 is disposed on one side of each wheel frame 83;

[0038] Through the base 81 in the mobile component 8, it can be fixed on the bottom surface of the casing 1, and four locking telescopic rods 82 can be installed. Then, through the four locking telescopic rods 82, the wheels 84 can be adjusted through the wheel frame 83 to facilitate the staff to move the equipment, and the height of the bottom of the base 81 from the ground can be flexibly adjusted, thereby improving the safety of the equipment in the mine tunnel.

[0039] See also Figure 1 , Figure 3 A ventilation hole is provided in the middle of the back of the casing 1, and a dustproof mesh plate is provided in the inner cavity of the ventilation hole; through the ventilation hole and the dustproof mesh plate, the heat in the casing 1 can be easily discharged, and the external dust can be prevented from entering the casing 1, thereby improving the safety and life of the charging host 2.

[0040] During operation, the housing 1 can be used to protect the charging host 2 and to install equipment such as the wire-receiving component 6, the touch screen 7 and the mobile component 8. When it is necessary to charge the explosion-proof lithium-ion battery for mining, the staff can move the housing 1 to its vicinity through the mobile component 8, and then plug the external power supply cable into the power supply port 3, and then take out the charging head 5 with a wire from the wire-receiving component 6, and connect the explosion-proof lithium-ion battery for mining to the charging port 4 through the wire-receiving component 6, and then start the charging host 2 through the touch screen 7, so that the AC power transmitted by the external power supply cable can be converted into DC power to charge the explosion-proof lithium-ion battery for mining. The charging process is carried out, and during the operation of the charging host 2, the temperature sensor will always monitor the ambient temperature of its operation, and send the monitoring data to the touch display screen 7, which can be convenient for the staff to view, thereby improving the safety of the use of the charging host 2. When the charging is completed, the staff can unplug the wired charging head 5 and store it through the wire-retracting component 6, so as to prevent it from being damaged when the subsequent equipment is moved, thereby improving the safety of the subsequent use of the wired charging head 5. Then, through the moving component 8, it is convenient for the staff to carry the charging host 2 to move, and then the equipment can be moved, further improving the convenience of charging the explosion-proof lithium-ion battery for mining.

[0041] The bottom box 61 in the wire-winding assembly 6 can be fixed on the top surface of the casing 1 and can be movably connected to the flip cover 62 through a hinge. At the same time, the two L-shaped frames 631 can be installed and fixed. When the staff needs to store the wired charging head 5, the staff first pulls the two handles 634 by hand to pull the locking rod 633 out of the socket 632 on the L-shaped frame 631, so that the staff can easily wind the wired charging head 5 around the two L-shaped frames 631, so that the staff can roll up the wired charging head 5. At this time, the staff inserts the locking rod 633 back into the socket 632 on the L-shaped frame 631 through the handle 634, so as to limit the wired charging head 5 wrapped around the L-shaped frame 631, and prevent the wired charging head 5 from loosening in the bottom box 61. Since grooves 635 are provided on both sides of the bottom surface of the handle 634, and magnet blocks 636 are provided in the inner cavities of the two grooves 635, the magnet blocks 636 in the grooves 635 can be magnetically attracted to the top surface of the L-shaped frame 631, thereby improving the stability of the locking rod 633 inserted into the L-shaped frame 631.

[0042] Through the base 81 in the mobile component 8, it can be fixed on the bottom surface of the casing 1, and four locking telescopic rods 82 can be installed. Then, through the four locking telescopic rods 82, the wheels 84 can be matched through the wheel frame 83 to facilitate the staff to move the equipment, and the position height of the bottom of the base 81 from the ground can be flexibly adjusted, thereby improving the safety of the equipment in the mine tunnel; through the ventilation holes and the dustproof mesh plate, it can facilitate the discharge of heat in the casing 1 and prevent external dust from entering the casing 1, thereby improving the safety and life of the charging host 2.

[0043] In summary, the device can not only charge the explosion-proof lithium-ion battery for mining, but also store the wired charging head 5 to prevent it from being damaged during movement. At the same time, it can also facilitate the staff to move the equipment, thereby improving the convenience of using the equipment.

[0044] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A flameproof lithium-ion battery power charger for mining, comprising a housing (1), a charging host (2) being arranged in the inner cavity of the housing (1), a power connection port (3) and a charging port (4) being inlaid and connected at the bottom of one side wall of the housing (1), and a charging head (5) with a wire is movably connected to the charging port (4), characterized in that: Also includes: A wire take-up assembly (6), the wire take-up assembly (6) being arranged on the top surface of the housing (1), and the wire take-up assembly (6) being used to store the wired charging head (5); A temperature sensor, the temperature sensor being arranged on the top surface of the inner cavity of the housing (1), and the temperature sensor being used to monitor the ambient temperature of the operating environment of the charging host (2); A touch display screen (7), wherein the touch display screen (7) is arranged on the surface of the housing (1); as well as A moving component (8), wherein the moving component (8) is arranged on the bottom surface of the housing (1), and the moving component (8) is used to carry the device to move.

2. The flameproof lithium-ion battery power charger for mining according to claim 1, characterized in that: The wire take-up assembly (6) comprises a bottom box (61), the bottom box (61) is arranged on the top surface of the housing (1), a flip cover (62) is arranged on the top surface of the bottom box (61), and one end of the flip cover (62) is connected to the bottom box (61) via a hinge; Limiting portions (63) are provided on both sides of the bottom surface of the inner cavity of the bottom box (61), and the limiting portions (63) are used to wrap and store the wired charging head (5); A handle (64) is provided in the middle of the outer wall of the flip cover (62).

3. The flameproof lithium-ion battery power charger for mining according to claim 2, characterized in that: The limiting portion (63) comprises an L-shaped frame (631) arranged on one side of the bottom surface of the inner cavity of the bottom box (61), and a plug hole (632) is provided on one side of the top surface of the L-shaped frame (631); A locking rod (633) is inserted into the inner cavity of the insertion hole (632), and a handle (634) is provided at the top end of the locking rod (633).

4. The flameproof lithium-ion battery power charger for mining according to claim 3, characterized in that: Grooves (635) are provided on both sides of the bottom surface of the handle (634), and magnet blocks (636) are provided in the inner cavities of the two grooves (635).

5. The flameproof lithium-ion battery power charger for mining according to claim 3, characterized in that: The inner diameter of the insertion hole (632) is the same as the outer diameter of the locking rod (633), and the two are movably plug-connected.

6. The flameproof lithium-ion battery power charger for mining according to claim 1, characterized in that: The moving assembly (8) comprises a base (81) arranged on the bottom surface of the housing (1), and locking telescopic rods (82) are arranged at four corners of the bottom surface of the base (81); A wheel frame (83) is provided at the bottom of the telescopic end of each locking telescopic rod (82), and a wheel (84) is provided on one side of each wheel frame (83).

7. The flameproof lithium-ion battery power charger for mining according to claim 1, characterized in that: A ventilation hole is provided in the middle of the back side of the housing (1), and a dustproof screen is provided in the inner cavity of the ventilation hole.

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