CN114744707A - Charger suitable for storage battery - Google Patents

Abstract

The invention relates to the technical field of charging devices, and discloses a charger suitable for a storage battery, which comprises a case body, wherein a touch screen is fixedly arranged on the front side of the case body, a power switch and a remote switch are arranged on the right side of the front side of the case body, a first heat dissipation hole is arranged at the bottom of the front side of the case body, a program updating interface, a communication interface, an output connection terminal and an input terminal are arranged on the back side of the case body, a heat dissipation fan is fixedly arranged at the bottom of the back side of the case body, and second heat dissipation holes are arranged on two sides of the case body. The first spring can also play the purpose of shock attenuation to the protection device does not receive the damage, increases device life.

Description

A charger for battery

technical field

The invention relates to the technical field of charging devices, in particular to a charging machine suitable for storage batteries.

Background technique

Battery refers to the general term for all chemical energy batteries that can be recharged and used repeatedly after the power is used to a certain extent. Also known as rechargeable battery, the reason why it can be charged is that its chemical action can be reversed when it is connected to an external power supply. There are many kinds of chemicals that make batteries, and their designs are also different; therefore, their voltage, capacity, appearance size, and weight are also different. The charger uses a rechargeable battery as its power source. The charger is usually fixed in a characteristic place and cannot be moved. The charger is a commonly used charging device. When the charging pile needs to be moved to a predetermined position for charging, due to the comparison of the charging pile It is bulky and inconvenient to move. Movable chargers can generally control their travel routes and behaviors through a computer, or use electromagnetic tracks to set up their travel routes, and some chargers use optical sensors to track lines to achieve movement and action. The charger is characterized by wheeled movement. Compared with walking, crawling or other non-wheeled chargers, it has the advantages of fast action, high work efficiency, simple structure, strong controllability, and good safety. Compared with other equipment, the active area of the charger does not need to lay tracks, support frames and other fixed devices, and is not limited by sites, roads and spaces. Therefore, in the automated logistics system, it can fully reflect its automation and flexibility. Achieve efficient, economical and flexible unmanned production. Existing chargers are roughly divided into manual charging that requires manual intervention and automatic charging that does not require manual intervention. The former has the defect of a low degree of automation. There are two types of charging piles for automatic charging: parking charging and non-stop charging. The existing non-stop charging technology is limited to a specific driving track, which is not versatile and has the shortcomings of low wireless charging efficiency.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a charger suitable for a storage battery, so as to solve the problems mentioned in the above background.

In order to achieve the above purpose, the present invention provides the following technical solutions: a charger suitable for a battery, comprising a case body, a touch screen is fixedly installed on the front of the case body, and a power switch and a remote control device are arranged on the right side of the front side of the case body. switch, the front and bottom of the case body are provided with a first heat dissipation hole, the back of the case body is provided with a program update interface, a communication interface, an output terminal and an input terminal, and a cooling fan is fixedly installed at the bottom of the back of the case body, Second heat dissipation holes are arranged on both sides of the case body.

Preferably, the bottom of the case body is provided with a shock absorbing device, and the shock absorbing device includes a connecting block, a groove, an electric push rod, a first fixing plate, a first spring, a second fixing plate, and a universal wheel, all of which The top of the connecting block is fixedly connected with the bottom of the case body, the groove is opened at the bottom of the connecting block, the electric push rod is fixedly installed inside the groove, and the output end of the electric push rod is connected to the first fixing plate. The top of the first spring is fixedly connected to the bottom of the first fixed plate, the other end of the first spring is fixedly connected to the top of the second fixed plate, and the universal wheel is fixedly connected to the second fixed plate. At the bottom of the fixed plate, the shock-absorbing device is set to prevent the device from being subjected to impact force during the moving process, causing damage to the device. The electric push rod is set to drive the first fixed plate to move, and the first fixed plate is set to connect the first fixed plate. A spring, the first spring is set to achieve the purpose of shock absorption, the second fixing plate is set to connect the universal wheel, and the universal wheel is set to facilitate the movement of the device, without the need to manually move the device, saving manpower.

Preferably, the outer walls of the first fixing plate and the second fixing plate are movably connected to the inner wall of the groove, the number of the shock absorbing devices is four, and the four shock absorbing devices are evenly distributed on the bottom of the case body, The purpose of arranging a plurality of shock absorbing devices is to improve the shock absorbing effect.

Preferably, an adjustment device is fixedly installed on the back of the case body, and the adjustment device includes a fixed block, a fixed rod, a storage rod, a fixed groove, a limit ring, an insertion rod, a second spring, and a pull block, and the storage rod It is fixedly connected to the back of the case body, the interior of the storage rod is hollow, the top of the storage rod is provided with a through hole, the bottom of the fixed rod extends through the through hole to the interior of the storage rod, and is movable with the through hole The bottom of the fixed block is fixedly connected with one end of the fixed rod, the fixed groove is opened on one side of the fixed rod, the limit ring is fixedly sleeved on the bottom of the fixed rod, and is movably connected with the inner wall of the receiving rod , one side of the pull block is fixedly connected with one end of the insertion rod, one end of the second spring is fixedly connected with one side of the pull block, and the other end of the second spring is fixedly connected with one side of the receiving rod, so The second spring is sleeved on the insertion rod, and one end of the insertion rod extends through one side of the receiving rod to the interior of the fixing groove, and is movably connected with the receiving rod and the fixing groove. The adjustment device is provided to facilitate the mobile device, The purpose of reducing the space occupied by the fixed rod is achieved by arranging the storage rod, the purpose of reducing the space occupied by the fixed rod, the setting of the fixing block is for the convenience of hand-holding, the setting of the fixing groove is to adjust the length of the fixing rod, and the setting of the insertion rod is to adjust the After the length of the fixed rod is determined, the fixed rod is fixed with the fixed groove. The second spring is set so that the rod can automatically return to its original position, the pull block is set to facilitate pulling the rod, and the limit ring is set to prevent The fixed rod is disengaged from the storage rod.

Preferably, the fixing block is arranged on the top of the receiving rod, the number of the fixing grooves is four, and the four fixing grooves are evenly distributed on one side of the fixing rod.

Preferably, the chassis body is provided with a controller and RS232, the touch screen and the controller communicate via RS232, and the controller and the RS232 are set to realize interactive control and display between the touch screen and the controller.

Preferably, an ARM single-chip microcomputer and an STM single-chip microcomputer are arranged inside the case body, and the ARM single-chip microcomputer is 32-bit, and is controlled by a 32-bit ARM single-chip microcomputer, which has the advantages of high efficiency, light weight, small size and fast charging speed. , convenient operation and other superior features.

Preferably, the input terminal is an AC power supply input terminal.

The present invention provides a charger suitable for a storage battery. Has the following beneficial effects:

(1), the present invention drives the first fixed plate to move down by starting the electric push rod, the first fixed plate drives the first spring to move down, the first spring drives the second fixed plate to move down, and the second fixed plate drives the universal wheel to extend Out of the groove, the device can be moved by holding the fixed block. When the universal wheel is impacted, the first spring can also serve the purpose of shock absorption, thereby protecting the device from damage and increasing the service life of the device.

(2) In the present invention, the pull block is moved to the right by pulling the pull block, the pull block drives the insertion rod to move to the right, the insertion rod is separated from the fixing groove, and the fixing rod is released from the restriction, so that it can be pulled out from the inside of the storage rod. After the length of the insert rod is aligned with the corresponding fixing slot, loosen the pull block and under the action of the second spring, the insert rod is inserted into the interior of the fixing slot, and the fixing rod can be fixed. All the inside of the storage rod is retracted, and the insertion rod can be inserted into the uppermost fixing slot, thereby reducing the occupied space of the fixing rod and increasing the practicability of the device.

(3) The device provided by the present invention has the advantages of simple operation, safety and reliability, and small footprint; the product is controlled by a 32-bit ARM single-chip microcomputer, and has the advantages of high efficiency, light weight, small size, fast charging speed, and convenient operation. Click the touch screen to query and set system parameters, and can also operate through can communication, RS485 and WiFi communication; the system can be used in warehouses, logistics centers and other fields, and adopts intelligent operation management, multiple protection, and greatly improves the stability of the system And reliability, accurate management of battery charging voltage and current to ensure that the battery works in the best state and prolong the service life of the battery pack. This product can cooperate with the background computer to communicate with the remote control charging.

Description of drawings

1 is a front view of a charger suitable for a battery provided by the present invention;

2 is a back view of a charger suitable for a battery provided by the present invention;

3 is a side view of a charger suitable for a battery provided by the present invention;

4 is a front cross-sectional view of a shock absorbing device suitable for a battery charger provided by the present invention;

5 is a front cross-sectional view of a storage rod of a charger suitable for a battery provided by the present invention.

In the figure: 1. Chassis body; 2. Touch screen; 3. Power switch; 4. Remote switch; 5. First cooling hole; 6. Program update interface; 7. Communication interface; 8. Output terminal; 9. Input Terminal; 10, cooling fan; 11, second cooling hole; 12, shock absorber; 1201, connecting block; 1202, groove; 1203, electric push rod; 1204, first fixing plate; 1205, first spring; 1206 , second fixing plate; 1207, universal wheel; 13, adjusting device; 1301, fixing block; 1302, fixing rod; 1303, receiving rod; 1304, fixing groove; 1305, limit ring; 1306, inserting rod; 1307, The second spring; 1308, the pull block.

Detailed ways

As shown in Figures 1-5, the present invention provides a technical solution: a charger suitable for batteries, comprising a case body 1, the case body 1 is provided with a controller and RS232, and the touch screen 2 and the controller pass through RS232 communication, by setting the controller and RS232, it is to realize the interactive control and display between the touch screen 2 and the controller. The chassis 1 is equipped with an ARM single-chip microcomputer and an STM32 single-chip microcomputer. The ARM single-chip microcomputer is 32 bits. Controlled by 12-bit ARM single-chip microcomputer, it has the advantages of high efficiency, light weight, small size, fast charging speed, and convenient operation. The front of the chassis 1 is fixedly installed with a touch screen 2. The touch screen 2 is set to display charging. For data and control equipment, a power switch 3 and a remote switch 4 are provided on the right side of the front of the chassis body 1. The power switch 3 and the remote switch 4 are set to control the opening and closing of the device and the conversion of the control mode. The front bottom of the chassis body 1 is provided with a The first heat dissipation hole 5 is used for ventilation and heat dissipation by setting the first heat dissipation hole 5. The back of the chassis body 1 is provided with a program update interface 6, a communication interface 7, an output terminal 8 and an input terminal 9, and the interface is updated by setting the program. 6 is used for program download and update. Input terminal 9 is the input terminal of AC power supply. A cooling fan 10 is fixedly installed at the bottom of the back of the chassis 1. The cooling fan 10 is installed to dissipate the heat in the device. Second heat dissipation holes 11 are provided on both sides, and a shock absorbing device 12 is provided at the bottom of the chassis 1. The shock absorbing device 12 includes a connecting block 1201, a groove 1202, an electric push rod 1203, a first fixing plate 1204, and a first spring 1205 , the second fixing plate 1206, the universal wheel 1207, the top of the connection block 1201 is fixedly connected with the bottom of the case body 1, the groove 1202 is opened at the bottom of the connection block 1201, the electric push rod 1203 is fixedly installed in the interior of the groove 1202, The output end of the electric push rod 1203 is fixedly connected to the top of the first fixing plate 1204 , one end of the first spring 1205 is fixedly connected to the bottom of the first fixing plate 1204 , and the other end of the first spring 1205 is fixedly connected to the top of the second fixing plate 1206 Fixed connection, the universal wheel 1207 is fixedly connected to the bottom of the second fixed plate 1206, the damping device 12 is arranged to avoid the impact force during the movement of the device, which may cause damage to the device, and the electric push rod 1203 is arranged to drive the first A fixed plate 1204 moves, the first fixed plate 1204 is arranged to connect the first spring 1205, the first spring 1205 is arranged to achieve the purpose of shock absorption, and the second fixed plate 1206 is arranged to connect the universal wheel 1207, The universal wheel 1207 is provided to facilitate the movement of the device without manually moving the device, which saves manpower. The outer walls of the first fixing plate 1204 and the second fixing plate 1206 are movably connected to the inner wall of the groove 1202, and the number of the damping devices 12 is Four, four shock absorbing devices 12 are evenly distributed at the bottom of the chassis 1. By setting multiple The shock absorbing device 12 is to improve the shock absorbing effect. An adjusting device 13 is fixedly installed on the back of the case body 1. The adjusting device 13 includes a fixing block 1301, a fixing rod 1302, a receiving rod 1303, a fixing groove 1304, a limit ring 1305, and an insertion rod. 1306, the second spring 1307, the pull block 1308, the storage rod 1303 is fixedly connected to the back of the case body 1, the interior of the storage rod 1303 is hollow, the top of the storage rod 1303 is provided with a through hole, and the bottom of the fixed rod 1302 passes through the through hole The bottom of the fixing block 1301 is fixedly connected with one end of the fixing rod 1302, the fixing groove 1304 is opened on one side of the fixing rod 1302, and the limit ring 1305 is fixedly sleeved on the fixing rod 1302. The bottom of the rod 1302 is movably connected to the inner wall of the receiving rod 1303, one side of the pull block 1308 is fixedly connected to one end of the insertion rod 1306, one end of the second spring 1307 is fixedly connected to one side of the pull block 1308, and the second spring 1307 The other end is fixedly connected to one side of the receiving rod 1303, the second spring 1307 is sleeved on the insertion rod 1306, one end of the insertion rod 1306 extends through the side of the receiving rod 1303 to the interior of the fixing groove 1304, and is connected with the receiving rod 1303 It is movably connected to the fixing slot 1304, the fixing block 1301 is arranged on the top of the receiving rod 1303, the number of the fixing slots 1304 is four, and the four fixing slots 1304 are evenly distributed on one side of the fixing rod 1302. The adjustment device 13 is provided for the purpose of It is convenient to move the device. The storage rod 1303 is provided to accommodate the fixed rod 1302 and the purpose of reducing the space occupied by the fixed rod 1302. The fixed block 1301 is provided to facilitate hand-holding, and the fixed slot 1304 is provided to adjust the fixed rod 1302. By setting the insertion rod 1306, it is to adjust the length of the fixed rod 1302, and then cooperate with the fixing groove 1304 to fix the fixed rod 1302. The second spring 1307 is set so that the insertion rod 1306 can automatically return to its original position. The block 1308 is for the convenience of pulling the insertion rod 1306 , and the limiting ring 1305 is provided to prevent the fixing rod 1302 from being separated from the receiving rod 1303 .

When in use, the present invention is composed of a control unit, a display unit, a communication unit, an electric energy conversion unit and a protection unit, etc., so that the device has the advantages of simple operation, safety and reliability, and small footprint. The product is controlled by a 32-bit ARM single-chip microcomputer. It has the advantages of high efficiency, light weight, small size, fast charging speed, and convenient operation. It can query and set system parameters by clicking on the touch screen, and can also operate through can communication, RS485 and WiFi communication; the system can be used in warehouses, logistics, etc. Center and other fields, adopt intelligent operation management, multiple protection, greatly improve the stability and reliability of the system, and accurately manage the charging voltage and current of the battery to ensure that the battery works in the best state and prolong the service life of the battery pack. This product can cooperate with the background computer to communicate with the computer to control charging; when the device needs to be moved, start the electric push rod 1203 to drive the first fixed plate 1204 to move down, the first fixed plate 1204 to drive the first spring 1205 to move down, and the first spring 1205 The second fixing plate 1206 is driven down, and the second fixing plate 1206 drives the universal wheel 1207 to stick out of the groove 1202. The device can be moved by holding the fixing block 1301. When the universal wheel 1207 is impacted, the first spring 1205 can also play the purpose of shock absorption, so as to protect the device from damage and increase the service life of the device. When the universal wheel 1207 is not needed, start the electric push rod 1203 to retract it into the groove 1202; During the process, when the length of the fixing rod 1302 needs to be adjusted, the pulling block 1308 is pulled to move to the right, the pulling block 1308 drives the insertion rod 1306 to move to the right, the insertion rod 1306 is separated from the fixing slot 1304, and the fixing rod 1302 is released from the restriction , so that it can be pulled out from the inside of the receiving rod 1303. When the corresponding length is adjusted, the insertion rod 1306 is aligned with the corresponding fixing groove 1304, and the pull block 1308 is released. Under the action of the second spring 1307, the insertion rod 1306 is inserted into the fixing groove. 1304, the fixing rod 1302 can be fixed. When the fixing rod 1302 is not used, it can be completely retracted into the storage rod 1303, and the insertion rod 1306 can be inserted into the uppermost fixing groove 1304, thereby reducing the size of the fixing rod 1302. Take up space and increase the practicality of the device.

Claims (8)

1. The utility model provides a machine that charges suitable for battery, includes quick-witted box (1), its characterized in that: the portable air conditioner is characterized in that a touch screen (2) is fixedly mounted on the front side of the machine box body (1), a power switch (3) and a remote switch (4) are arranged on the right side of the front side of the machine box body (1), a first heat dissipation hole (5) is formed in the bottom of the front side of the machine box body (1), a program updating interface (6), a communication interface (7), an output wiring terminal (8) and an input terminal (9) are arranged on the back side of the machine box body (1), a heat dissipation fan (10) is fixedly mounted at the bottom of the back side of the machine box body (1), and second heat dissipation holes (11) are formed in the two sides of the machine box body (1).

2. The charger according to claim 1, characterized in that: the bottom of the case body (1) is provided with a damping device (12), the damping device (12) comprises a connecting block (1201), a groove (1202), an electric push rod (1203), a first fixing plate (1204), a first spring (1205), a second fixing plate (1206) and a universal wheel (1207), the top of the connecting block (1201) is fixedly connected with the bottom of the case body (1), the groove (1202) is formed in the bottom of the connecting block (1201), the electric push rod (1203) is fixedly installed in the groove (1202), the output end of the electric push rod (1203) is fixedly connected with the top of the first fixing plate (1204), one end of the first spring (1205) is fixedly connected with the bottom of the first fixing plate (1204), the other end of the first spring (1205) is fixedly connected with the top of the second fixing plate (1206), the universal wheel (1207) is fixedly connected to the bottom of the second fixing plate (1206).

3. The charger according to claim 2, characterized in that: the outer walls of the first fixing plate (1204) and the second fixing plate (1206) are movably connected with the inner wall of the groove (1202), the number of the damping devices (12) is four, and the four damping devices (12) are uniformly distributed at the bottom of the case body (1).

4. The charger according to claim 3, wherein the charger comprises: the back surface of the machine box body (1) is fixedly provided with an adjusting device (13), the adjusting device (13) comprises a fixed block (1301), a fixed rod (1302), an accommodating rod (1303), a fixed groove (1304), a limiting ring (1305), an inserting rod (1306), a second spring (1307) and a pulling block (1308), the accommodating rod (1303) is fixedly connected to the back surface of the machine box body (1), the accommodating rod (1303) is hollow, the top of the accommodating rod (1303) is provided with a through hole, the bottom of the fixed rod (1302) penetrates through the through hole to extend into the accommodating rod (1303) and is movably connected with the through hole, the bottom of the fixed block (1301) is fixedly connected with one end of the fixed rod (1302), the fixed groove (1304) is arranged on one side of the fixed rod (1302), the limiting ring (1305) is fixedly sleeved at the bottom of the fixed rod (1302) and is movably connected with the inner wall of the accommodating rod (1303), one side of the pulling block (1308) is fixedly connected with one end of the inserting rod (1306), one end of the second spring (1307) is fixedly connected with one side of the pulling block (1308), the other end of the second spring (1307) is fixedly connected with one side of the accommodating rod (1303), the second spring (1307) is sleeved on the inserting rod (1306), and one end of the inserting rod (1306) penetrates through one side of the accommodating rod (1303), extends into the fixing groove (1304), and is movably connected with the accommodating rod (1303) and the fixing groove (1304).

5. The charger according to claim 4, wherein the charger comprises: the fixed block (1301) is arranged at the top of the containing rod (1303), the number of the fixed grooves (1304) is four, and the four fixed grooves (1304) are evenly distributed on one side of the fixed rod (1302).

6. The charger according to claim 1, characterized in that: the mobile phone case is characterized in that a controller and an RS232 are arranged on the mobile phone case body (1), and the touch screen (2) is communicated with the controller through the RS 232.

7. The charger according to claim 1, characterized in that: the internal of the case body (1) is provided with an ARM single chip microcomputer and an STM32 single chip microcomputer, and the ARM single chip microcomputer is thirty-two.

8. The charger according to claim 1, characterized in that: the input terminal (9) is an alternating current power supply input terminal.

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