DC power supply intelligent management and control data battery management protection device

Abstract

The utility model discloses a DC power supply intelligent control data battery management protection device, which relates to the technical field of battery management protection, and comprises a device body used for supporting and protecting data battery management protection parts; the connecting assembly is located on one side of the device body; the disconnecting assembly is located on one side of the connecting assembly and located on one side of the device body. According to the utility model, the electromagnet moves towards the iron block through magnetism, so that the iron block is in contact with the power-on piece for charging, when the set time is up, the electromagnet is powered off, the magnetic force disappears, the electromagnet is pulled back and automatically powered off under the elastic force of the spring, the movable block is pressed, the baffle moves rightwards through the rotation of the threaded rod and the gear, and the slot is pushed out. According to the device, the baffle and the slot can be manually moved, dust entering is reduced through the baffle, the safety of parts is guaranteed, the charging time can be automatically set, and damage to a battery caused by long-time charging is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery management and protection, in particular to an intelligent control data battery management and protection device for a DC power supply. Background Art

[0002] At present, DC power supplies are adopted for power operation power supplies in power plants and substations. It provides power for control loads, power loads, and DC accident lighting loads, etc., and is the basis for the control and protection of contemporary power systems. The DC panel consists of an AC and DC power distribution unit, a charging module unit, a step-down silicon chain unit, a DC power feeding unit, a power distribution monitoring unit, a monitoring module unit, and an insulation monitoring unit.

[0003] The power supply equipment and monitoring equipment of the current DC power supply system focus on the data monitoring and collection of power supply equipment and load equipment. There are many defects and loopholes in the management of battery packs and battery data. For the battery packs of batteries, overcharging occurs when they are charged too much, and undercharging occurs when they are insufficiently charged. Without protection, the batteries will experience overcharging or undercharging. The management of battery packs is to prevent battery damage caused by overcharging and undercharging. The traditional measurement and control management and protection device lacks a liquid crystal display, which is not convenient for instant data display, and has fewer expansion interfaces and poor practicability. At the same time, when the fan of the device dissipates heat, it is easy to be blocked by dust at the ventilation holes, and the ventilation holes cannot be automatically cleaned of dust, resulting in poor heat dissipation effect. Therefore, a measurement and control management and protection device based on battery monitoring data is provided (specifically refer to patent number: 202222912859.2), including a controller body, and a rectangular measurement and control board is installed on the top of the controller body. On both sides of the back of the controller body, fan frames are embedded. Electric fans are embedded on the back of the inner walls of the two fan frames. A dust removal component is installed on the back of the controller body. The driving motor is started to drive the threaded rod to rotate, so that the cleaning mechanism on the surface of the threaded rod moves to clean the surface of the filter screen. The cleaning brush on the moving plate continuously brushes the surface of the filter screen, so as to continuously remove dust from the filter screen and prevent poor heat dissipation caused by blockage. The controller body is small in size, low in power consumption, and installed on a standard track, and is used for the protection control of battery packs in 220V / 110V DC power supply systems. It adopts a high-performance 32-bit industrial microprocessor, with high integration, strong functions, and fast speed. At the same time, a liquid crystal Chinese display screen is adopted, and the human-computer interaction experience is better.

[0004] However, some existing intelligent control data battery management and protection devices on the market cannot automatically cut off the power supply of the device. After long-term charging, the battery will be damaged, and in severe cases, it may cause a fire, resulting in poor use safety. Some intelligent control data battery management and protection devices cannot protect and store the connection slots. After being exposed for a long time, dust will accumulate in the sockets, affecting the use, and the sockets will be damaged due to bumps, increasing the maintenance cost. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the problems that some existing intelligent control data battery management and protection devices on the market cannot automatically cut off the power of the device, which may cause damage to the battery after long-term charging, and may even cause fires in severe cases, resulting in poor use safety. Some intelligent control data battery management and protection devices cannot protect and store the connection slots. After being exposed for a long time, dust accumulates in the sockets, affecting the use, and the sockets are damaged due to bumps, increasing the maintenance cost. A DC power intelligent control data battery management and protection device is provided.

[0006] To achieve the above object, the present utility model provides the following technical solution: A DC power intelligent control data battery management and protection device, comprising:

[0007] A device body for supporting and protecting intelligent control data battery management and protection components;

[0008] A connection component located on one side of the device body;

[0009] A disconnection component located on one side of the connection component and on one side of the device body;

[0010] The connection component includes a moving block. A threaded rod is provided at the bottom end inside the moving block. An elastic member is provided on one side of the moving block. A fixed rod is provided inside the elastic member. Multiple gears are provided at the bottom of the threaded rod. One end of multiple gears is provided with a fixing plate. A slot is provided at the bottom end of the fixing plate. The disconnection component includes an iron block. An energized sheet is provided at the bottom of the iron block. An electromagnet is provided at the bottom of the energized sheet. A support block is provided at the bottom of the electromagnet. Fixed frames are provided at the bottom of both sides of the support block. Pulleys are provided inside both fixed frames. Second chutes are provided on the sides of the pulleys away from the energized sheet. Springs are provided at the bottom of both sides of the support block.

[0011] As a further solution of the present utility model: The device body includes a housing. Rubber pads are provided at the four corners of the bottom of the housing. A cover plate is provided at the top of the housing. A handle is provided on one side of the cover plate. A battery is provided inside the housing. A control panel is provided on the housing. Multiple rollers are provided on both sides of the battery.

[0012] As a further solution of the present utility model: Multiple gears are meshed and connected to the baffle through teeth and the fixing plate.

[0013] As a further solution of the present utility model: Limiting rollers are provided at the four corners of the bottom of the slot. First chutes are provided at the bottoms of the four limiting rollers. The baffle and the slot are movably connected to the housing through the limiting rollers and the first chutes.

[0014] As a further solution of the present utility model: The moving block is in threaded connection with the threaded rod.

[0015] As a further solution of the present utility model: The supporting block is movably connected to the housing through a pulley, a second sliding groove and a spring.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. Through the provided disconnection component, open the cover plate through the handle, then place the battery to be charged and discharged into the device for charging. Adjust the battery charging time through the control panel. The electromagnet is energized to generate magnetism and moves towards the iron block on the top of the electromagnet. The electromagnet drives the supporting block to move upward, driving the pulley to rotate and move in the second sliding groove at the same time, so that the iron block contacts the energized piece for charging. When the set time is reached, the controller cuts off the power supply of the electromagnet, the magnetism disappears, and under the elastic force of the spring, the electromagnet is pulled back to automatically perform the power-off operation. This device is convenient to use, simple to operate, can set the charging time by itself, and reduces the damage to the battery caused by long-term charging;

[0018] 2. Through the provided connection component, when the device needs to be managed, press the moving block to move downward, stretch the elastic member, and the moving block moves downward along the fixed rod, causing the threaded rod to rotate. At the same time, the threaded rod drives multiple groups of gears at the bottom to rotate, and through the engaging teeth, the baffle moves to the right and pushes out the slot. At the same time, the limiting rollers of the baffle and the slot rotate and move in the first sliding groove. When the detection and adjustment are completed, pull out the connecting wire. Under the elastic force of the elastic member on one side, the moving block is pulled upward, causing the threaded rod to rotate in the reverse direction, and the baffle and the slot move back to their original positions. This device is convenient to use, simple to operate, can manually move the baffle and the slot, and the baffle reduces the entry of dust and avoids the collision damage caused when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0020] Figure 2 is a structural schematic diagram of the present utility model;

[0021] Figure 3 is a partial three-dimensional schematic diagram of the present utility model;

[0022] Figure 4 is of the present utility model Figure 2 an enlarged schematic diagram of A in;

[0023] Figure 5 is a partial structural schematic diagram of the present utility model.

[0024] In the figure: 1. Device body; 101. Outer shell; 102. Cover plate; 103. Handle; 104. Control panel; 105. Battery; 106. Pulley; 107. Rubber pad; 2. Connection assembly; 201. Baffle; 202. Moving block; 203. Threaded rod; 204. Fixed rod; 205. Spring; 206. Gear; 207. Fixed plate; 208. Slot; 209. Limiting roller; 2010. First chute; 3. Disconnection assembly; 301. Energized sheet; 302. Iron block; 303. Second chute; 304. Fixed bracket; 305. Pulley; 306. Spring; 307. Support block; 308. Electromagnet. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0027] Please refer to Figures 1 to 5 , in the embodiment of the present invention, a DC power intelligent control data battery management and protection device includes:

[0028] The device body 1 is used to support and protect the components for intelligent control data battery management and protection;

[0029] The connecting component 2 is located on one side of the device body 1;

[0030] The disconnecting component 3 is located on one side of the connecting component 2 and on one side of the device body 1;

[0031] The connecting component 2 includes a moving block 202. At the bottom inside the moving block 202, there is a threaded rod 203. On one side of the moving block 202, there is an elastic member 205. Inside the elastic member 205, there is a fixed rod 204. At the bottom of the threaded rod 203, there are multiple groups of gears 206. At one end of the multiple groups of gears 206, there is a fixing plate 207. At the bottom end of the fixing plate 207, there is a slot 208. The disconnecting component 3 includes an iron block 302. At the bottom of the iron block 302, there is an energized piece 301. At the bottom of the energized piece 301, there is an electromagnet 308. At the bottom of the electromagnet 308, there is a support block 307. At the bottom of both sides of the support block 307, there are fixing frames 304. Inside both groups of fixing frames 304, there are pulleys 305. On the side of the pulleys 305 away from the energized piece 301, there are second chutes 303. At the bottom of both sides of the support block 307, there are springs 306.

[0032] Please refer particularly to Figure 1 and 2 The device body 1 includes a housing 101. At the four corners of the bottom of the housing 101, there are rubber pads 107. On the top of the housing 101, there is a cover plate 102. On one side of the cover plate 102, there is a handle 103. Inside the housing 101, there is a battery 105. The housing 101 is provided with a control panel 104. On both sides of the battery 105, there are multiple groups of rollers 106, which are used to support and protect the intelligent control data battery management and protection components, thereby increasing the service life and use stability of the device.

[0033] Please refer particularly to Figure 2 and 3 The multiple groups of gears 206 are meshed and connected to the baffle 201 through the teeth and the fixing plate 207 for linkage. The meshing connection through the teeth provides the moving power for the fixing plate 207 and the baffle 201, thereby increasing the practicality of the device.

[0034] Please refer particularly to Figure 2 and 4 At the four corners of the bottom of the slot 208, there are limit rollers 209. At the bottom of the four groups of limit rollers 209, there are first chutes 2010. The baffle 201 and the slot 208 are both movably connected to the housing 101 through the limit rollers 209 and the first chutes 2010. Through the limit rollers 209 and the first chutes 2010, the friction generated when the baffle 201 and the slot 208 move can be reduced, and it is more labor-saving for the baffle 201 and the slot 208 to move, so as to reduce the resistance generated by pressing.

[0035] Please refer particularly to Figure 2, the moving block 202 is threadedly connected to the threaded rod 203. Through the threaded connection, manual pressing and rotation are achieved, thereby increasing the practicability of the device.

[0036] Please refer particularly to Figure 5 , the support block 307 is movably connected to the housing 101 through the pulley 305, the second chute 303 and the spring 306, reducing the friction generated by the movement of the support block 307, thereby increasing the service life of the device.

[0037] The working principle of the present utility model is as follows: Open the cover plate 102 through the handle 103, then place the battery 105 to be charged and discharged into the device for charging. Adjust the charging time of the battery 105 through the control panel 104. The electromagnet 308 is energized to generate magnetism and moves towards the iron block 302 on the top of the electromagnet 308. The electromagnet 308 drives the support block 307 to move upward, driving the pulley 305 to rotate and move in the second chute 303, so that the iron block 302 contacts the energized piece 301 for charging. When the set time is reached, the controller cuts off the power supply of the electromagnet 308, the magnetism disappears, and under the elastic force of the spring 306, the electromagnet 308 is pulled back to automatically perform a power-off operation. When the device needs to be managed, press the moving block 202 to move downward, stretch the elastic member 205, and the moving block 202 moves downward along the fixed rod 204, causing the threaded rod 203 to rotate. At the same time, the threaded rod 203 drives multiple groups of gears 206 at the bottom to rotate, and through the engaging teeth, the baffle 201 moves to the right and pushes out the slot 208. At the same time, the limiting rollers 209 of the baffle 201 and the slot 208 rotate and move in the first chute 2010. When the detection and adjustment are completed, pull out the connecting wire. Under the elastic force of the elastic member 205 on one side, the moving block 202 is pulled upward, causing the threaded rod 203 to rotate in the reverse direction, and the baffle 201 and the slot 208 move back to their original positions. This device is convenient to use and simple to operate. The provided connection assembly 2 can manually move the baffle 201 and the slot 208. Moreover, the baffle 201 reduces the entry of dust and avoids the bump damage caused when not in use. The provided disconnection assembly 3 can set the charging time by itself, reducing the damage to the battery 105 caused by long-term charging.

[0038] The above-mentioned is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An intelligent control data battery management and protection device for a DC power supply, characterized in that Comprising: A device body (1) for supporting and protecting intelligent control data battery management and protection components; A connecting component (2) located on one side of the device body (1); A disconnecting component (3) located on one side of the connecting component (2) and on one side of the device body (1); The connecting component (2) includes a moving block (202). At the bottom end inside the moving block (202), there is a threaded rod (203). On one side of the moving block (202), there is an elastic member (205). Inside the elastic member (205), there is a fixing rod (204). At the bottom of the threaded rod (203), there are multiple groups of gears (206). At one end of the multiple groups of gears (206), there is a fixing plate (207). At the bottom end of the fixing plate (207), there is a slot (208). The disconnecting component (3) includes an iron block (302). At the bottom of the iron block (302), there is a power-on plate (301). At the bottom of the power-on plate (301), there is an electromagnet (308). At the bottom of the electromagnet (308), there is a support block (307). At the bottom of both sides of the support block (307), there are fixing frames (304). Inside both groups of fixing frames (304), there are pulleys (305). On the side of the pulleys (305) away from the power-on plate (301), there are second chutes (303). At the bottom of both sides of the support block (307), there are springs (306).

2. The intelligent control data battery management and protection device for a DC power supply according to claim 1, characterized in that, The device body (1) includes a housing (101). At the four corners of the bottom of the housing (101), there are rubber pads (107). On the top of the housing (101), there is a cover plate (102). On one side of the cover plate (102), there is a handle (103). Inside the housing (101), there is a battery (105). The housing (101) is provided with a control panel (104). On both sides of the battery (105), there are multiple groups of rollers (106).

3. An intelligent control data battery management and protection device for a DC power supply according to claim 1, characterized in that, The multiple groups of gears (206) are meshed and connected to a baffle (201) through teeth and the fixing plate (207).

4. An intelligent control data battery management and protection device for a DC power supply according to claim 3, characterized in that At the four corners of the bottom of the slot (208), there are limit rollers (209). At the bottom of the four limit rollers (209), there are first chutes (2010). The baffle (201) and the slot (208) are movably connected to the housing (101) through the limit rollers (209) and the first chutes (2010).

5. The intelligent control data battery management and protection device for a DC power supply according to claim 1, characterized in that, The moving block (202) is threadedly connected to the threaded rod (203).

6. The intelligent control data battery management and protection device for a DC power supply according to claim 1, characterized in that, The support block (307) is movably connected to the housing (101) through the pulley (305), the second chute (303), and the spring (306).

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