Mobile intelligent direct-current power supply device

Abstract

The utility model discloses a mobile intelligent direct-current power supply device, which belongs to the technical field of direct-current power supplies and comprises a cabinet body, a control panel is arranged at the upper end in the cabinet body, a rectification module is arranged at the lower end of the control panel, a ventilation type partition plate is arranged at the bottom end of the rectification module, and an air inlet processing assembly is arranged at the top end of the cabinet body. A damping mounting assembly is arranged at the bottom end in the cabinet body; by arranging the damping installation assembly, the storage battery can be conveniently positioned and installed, the convenience and stability of storage battery installation are improved, the working quality of equipment is guaranteed, meanwhile, damping protection can be conducted on the storage battery when the storage battery works, wiring breakage is prevented, the use stability of the equipment is improved, and the use intensity is guaranteed; and by arranging the air inlet treatment assembly, dust removal and dehumidification treatment can be conveniently carried out on sucked air, and the situation that impurities in the air are blown to a storage battery, and consequently the equipment is damaged is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of DC power supply technology, specifically relating to a mobile intelligent DC power supply device. Background Technology

[0002] A DC power supply has two electrodes, positive and negative. The positive electrode has a higher potential, and the negative electrode has a lower potential. When the two electrodes are connected to a circuit, they maintain a constant potential difference between the two ends of the circuit, thus creating a current flowing from the positive electrode to the negative electrode in the external circuit. A DC power supply is an energy conversion device that converts other forms of energy into electrical energy to supply the circuit and maintain a steady current flow.

[0003] Chinese patent application number 201520986176.9 discloses a mobile intelligent DC power supply device, including a sliding battery slot, a cabinet, a plate-type heat sink, a controller, and battery boxes. The cabinet has a sliding battery slot at its bottom, in which six battery boxes are embedded and fixed. The upper ends of the six battery boxes are connected to a rectifier module via wires. The rectifier module is located on the upper part of a ventilated partition plate and is connected to a DC output circuit breaker. A controller is mounted on the cabinet and connected to a power mainboard via a ribbon cable. An alarm device is also installed on the cabinet. A plate-type heat sink is installed on the top of the cabinet, and casters are installed at the bottom. This mobile intelligent DC power supply device facilitates the replacement or selection of battery boxes of different capacities, improves power supply reliability, and facilitates replacement and emergency repair. The cabinet has excellent heat dissipation and can prevent over-discharge of the battery boxes, promptly notifying personnel to take measures and avoiding safety hazards.

[0004] The aforementioned patent makes it inconvenient to install and position the battery during use, and the battery protection effect is poor. It is easily affected by vibration, which can lead to unstable wiring and affect the stability of the output. At the same time, it cannot remove dust and dehumidify the air blown into the cabinet during use, which can easily cause the equipment to be affected by external interference and affect the working quality. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a mobile intelligent DC power supply device, characterized by stable battery installation and good heat dissipation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mobile intelligent DC power supply device, comprising a cabinet, a control panel is provided at the upper end of the cabinet, a rectifier module is provided at the lower end of the control panel, a ventilated partition is provided at the bottom end of the rectifier module, an air intake treatment component is provided at the top of the cabinet, and a shock-absorbing mounting component is provided at the bottom of the cabinet.

[0007] Preferably, the shock-absorbing mounting assembly includes a positioning device, a mounting box, a insert plate, a mounting base, a damping sleeve, and a shock-absorbing spring. The damping sleeves are symmetrically arranged at the bottom of the cabinet interior. A shock-absorbing spring is fitted onto the surface of each damping sleeve. A mounting base is located at the top of each damping sleeve. A mounting box is located at the top of the mounting base. An insert plate is located at the bottom of the mounting box corresponding to the mounting base. A positioning device is located inside the mounting box.

[0008] Preferably, the mounting base has a positioning slot corresponding to the insert plate inside, and the mounting box has a vent hole running through it.

[0009] Preferably, the positioning device includes a torsion spring, an abutment plate, and an anti-slip pad, wherein the torsion springs are symmetrically arranged inside the mounting box, the abutment plate is provided at the bottom end of the torsion spring, and the anti-slip pad is provided at the bottom end of the abutment plate.

[0010] Preferably, the air intake treatment component includes a filter box, a limiting device, a positioning slide, an intake fan, a mounting frame, an activated carbon block, and a middle plate. The upper end of the cabinet is provided with a mounting frame, the inside of the mounting frame is symmetrically provided with positioning slides, one end of the positioning slide is provided with a limiting device, the inside of the positioning slide is provided with a middle plate, the upper end of the middle plate is provided with a filter box, the bottom end of the middle plate is provided with an activated carbon block, and the top of the inside of the cabinet is provided with an intake fan.

[0011] Preferably, the filter box has a filter plate at its bottom and a number of through holes in its middle plate.

[0012] Preferably, the limiting device includes a fixed frame, a movable rod, a limiting spring, and a limiting block, wherein a fixed frame is symmetrically arranged at one end of the mounting frame, a movable rod is arranged inside the fixed frame, a limiting spring is sleeved on the surface of the movable rod, and a limiting block is arranged at one end of the movable rod.

[0013] Preferably, the fixing frame is configured as an L-shaped structure, and one side of the limiting block is configured as an inclined surface.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, by setting up a shock-absorbing installation component, can conveniently position and install the battery, improve the convenience and stability of battery installation, ensure the working quality of the equipment, and at the same time, it can provide shock absorption and protection for the battery during operation, prevent wiring breakage, improve the stability of equipment use, ensure the strength of use, and extend the service life of the equipment.

[0016] 2. By setting up an air intake treatment component, this utility model can conveniently remove dust and dehumidify the intake air, preventing impurities in the air from blowing onto the battery and causing damage to the equipment, thereby improving the service life of the equipment, ensuring the working quality of the equipment, and improving the stability of operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the shock-absorbing mounting component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the positioning device structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the air intake treatment component of this utility model;

[0021] Figure 5 This is a schematic diagram of the limiting device structure of this utility model.

[0022] In the diagram: 1. Control panel; 2. Ventilated partition; 3. Vibration damping mounting assembly; 31. Positioning device; 311. Torsion spring; 312. Abutment plate; 313. Anti-slip pad; 32. Mounting box; 33. Insert plate; 34. Mounting base; 35. Damping sleeve; 36. Vibration damping spring; 4. Rectifier module; 5. Cabinet; 6. Air intake treatment assembly; 61. Filter box; 62. Limiting device; 621. Fixing bracket; 622. Movable rod; 623. Limiting spring; 624. Limiting block; 63. Positioning slide; 64. Exhaust fan; 65. Mounting bracket; 66. Activated carbon block; 67. Intermediate plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-5 The present invention provides the following technical solution: a mobile intelligent DC power supply device, including a cabinet 5, a control panel 1 is provided at the upper end of the cabinet 5, a rectifier module 4 is provided at the lower end of the control panel 1, a ventilated partition plate 2 is provided at the bottom end of the rectifier module 4, an air intake treatment component 6 is provided at the top of the cabinet 5, and a shock-absorbing installation component 3 is provided at the bottom of the cabinet 5.

[0026] Specifically, the shock-absorbing mounting assembly 3 includes a positioning device 31, a mounting box 32, a insert plate 33, a mounting base 34, a damping sleeve 35, and a shock-absorbing spring 36. The damping sleeve 35 is symmetrically arranged at the bottom of the cabinet 5. The shock-absorbing spring 36 is sleeved on the surface of the damping sleeve 35. The mounting base 34 is arranged at the top of the damping sleeve 35. The mounting box 32 is arranged at the upper end of the mounting base 34. The insert plate 33 is arranged at the bottom of the mounting box 32 corresponding to the mounting base 34. The positioning device 31 is arranged inside the mounting box 32.

[0027] By adopting the above technical solution, the mounting box 32 is moved into the cabinet 5, and the insert plate 33 at the bottom of the mounting box 32 is inserted into the positioning slot inside the mounting base 34. This ensures that when the mounting box 32 is subjected to vibration, the damping spring 36 on the surface of the damping sleeve 35 can shake. At the same time, the up-and-down extension of the damping sleeve 35 suppresses the elastic potential energy of the damping spring 36 through friction, ensuring the damping effect of the mounting box 32, ensuring the stability of the equipment, reducing the probability of damage, and improving the service life of the equipment.

[0028] Specifically, the mounting base 34 has a positioning slot corresponding to the insert plate 33 inside, and the mounting box 32 has a vent hole running through it.

[0029] By adopting the above technical solution, the convenience and accuracy of the positioning and installation of the mounting box 32 are ensured, while also facilitating the venting of the battery.

[0030] Specifically, the positioning device 31 includes a torsion spring 311, an abutment plate 312, and an anti-slip pad 313. The torsion spring 311 is symmetrically arranged inside the mounting box 32, the abutment plate 312 is provided at the bottom end of the torsion spring 311, and the anti-slip pad 313 is provided at the bottom end of the abutment plate 312.

[0031] By adopting the above technical solution, when using the equipment, the battery needs to be installed first. Press the abutment plate 312 to make it rotate along the torsion spring 311, and then place the battery into the mounting slot inside the mounting box 32. At this time, release the abutment plate 312 to reset the torsion spring 311. The anti-slip pad 313 abuts against both sides of the battery to clamp and position it, preventing the battery from shaking during use, ensuring the stability of the equipment, and improving the convenience and firmness of installation.

[0032] In this embodiment, when using the equipment, the battery needs to be installed first. Press the abutment plate 312 to make it rotate along the torsion spring 311, and then place the battery into the mounting slot inside the mounting box 32. At this time, release the abutment plate 312 to reset the torsion spring 311. The anti-slip pad 313 abuts against both sides of the battery to clamp and position it, preventing the battery from shaking during use, ensuring the stability of the equipment, and improving the convenience and firmness of installation.

[0033] Then, the mounting box 32 is moved into the cabinet 5, and the insert plate 33 at the bottom of the mounting box 32 is inserted into the positioning slot inside the mounting base 34. This ensures that when the mounting box 32 is subjected to vibration, the damping spring 36 on the surface of the damping sleeve 35 can shake. At the same time, the damping sleeve 35 extends and retracts up and down, and the elastic potential energy of the damping spring 36 is suppressed by friction. This ensures the damping effect of the mounting box 32, ensures the stability of the equipment, reduces the probability of damage, and improves the service life of the equipment.

[0034] Example 2

[0035] The difference between this embodiment and embodiment 1 is that, specifically, the air intake treatment component 6 includes a filter box 61, a limiting device 62, a positioning slide 63, an intake fan 64, a mounting bracket 65, an activated carbon block 66, and an intermediate plate 67. The upper end of the cabinet 5 is provided with a mounting bracket 65, and the interior of the mounting bracket 65 is symmetrically provided with positioning slides 63. One end of the positioning slide 63 is provided with a limiting device 62. The interior of the positioning slide 63 is provided with an intermediate plate 67, the upper end of the intermediate plate 67 is provided with a filter box 61, the bottom end of the intermediate plate 67 is provided with an activated carbon block 66, and the top of the interior of the cabinet 5 is provided with an intake fan 64.

[0036] By adopting the above technical solution, the air intake fan 64 can be turned on during equipment use to draw in air and blow it onto the battery to cool it down. When the air intake fan 64 is working and drawing in air, the air passes through the filter box 61 for dust removal, and then passes through the activated carbon block 66 for adsorption treatment, preventing dust and moisture in the air from entering the cabinet 5 and causing damage to the equipment, thereby improving the quality of equipment use.

[0037] Specifically, a filter screen plate is provided at the bottom of the filter box 61, and several through holes are provided inside the middle plate 67.

[0038] By adopting the above technical solutions, the filtration effect of filter box 61 is guaranteed, and the air treatment quality is improved.

[0039] Specifically, the limiting device 62 includes a fixed frame 621, a movable rod 622, a limiting spring 623, and a limiting block 624. The fixed frame 621 is symmetrically arranged at one end of the mounting frame 65. The movable rod 622 is arranged inside the fixed frame 621. The limiting spring 623 is sleeved on the surface of the movable rod 622. The limiting block 624 is arranged at one end of the movable rod 622.

[0040] By adopting the above technical solution, when it is necessary to clean the filter box 61 or replace the activated carbon block 66, pressing the limit block 624 causes the movable rod 622 to move along the fixed frame 621 under force, while the limit spring 623 is compressed under force, moving the two sets of limit blocks 624 away so that they no longer block the positioning slide 63. Then, pulling the middle plate 67 can remove the filter box 61 and activated carbon block 66 for cleaning and replacement, ensuring the convenience of equipment use and saving manpower.

[0041] Specifically, the fixing frame 621 is configured as an L-shaped structure, and one side of the limiting block 624 is configured as an inclined surface.

[0042] By adopting the above technical solution, the ease of use of the limit block 624 is improved, and work efficiency is increased.

[0043] In this embodiment, during equipment use, the suction fan 64 can be turned on to draw in air and blow it onto the battery to cool it down. When the suction fan 64 is working and drawing in air, the air passes through the filter box 61 for dust removal, and then passes through the activated carbon block 66 for adsorption treatment, preventing dust and moisture in the air from entering the cabinet 5 and causing damage to the equipment, thus improving the quality of equipment use. At the same time, when it is necessary to clean the filter box 61 or replace the activated carbon block 66, pressing the limit block 624 causes the movable rod 622 to move along the fixed frame 621 under force, and at the same time the limit spring 623 is compressed, moving both sets of limit blocks 624 away so that they no longer block the positioning slide 63. Then, pulling the middle plate 67 can remove the filter box 61 and activated carbon block 66 for cleaning and replacement, ensuring the convenience of equipment use and saving manpower.

[0044] The structure and operating principle of the control panel 1, the ventilated partition plate 2, and the rectifier module 4 in this utility model have been disclosed in a mobile intelligent DC power supply device disclosed in Chinese patent application number 201520986176.9.

[0045] The working principle and usage process of this utility model are as follows: When using this utility model, the battery needs to be installed first. Press the abutment plate 312 to make it rotate along the torsion spring 311. Then, place the battery into the mounting slot inside the mounting box 32. At this time, release the abutment plate 312 to reset the torsion spring 311. The anti-slip pad 313 abuts against both sides of the battery to clamp and position it, preventing the battery from shaking during use, ensuring the stability of the equipment, and improving the convenience and firmness of installation.

[0046] Then, the mounting box 32 is moved into the cabinet 5, and the insert plate 33 at the bottom of the mounting box 32 is inserted into the positioning slot inside the mounting base 34. This ensures that when the mounting box 32 is subjected to vibration, the damping spring 36 on the surface of the damping sleeve 35 can shake. At the same time, the damping sleeve 35 extends and retracts up and down to suppress the elastic potential energy of the damping spring 36 through friction, thus ensuring the damping effect of the mounting box 32, ensuring the stability of the equipment, reducing the probability of damage, and improving the service life of the equipment.

[0047] During equipment use, the intake fan 64 can be turned on to draw in air and blow it onto the battery to cool it down. When the intake fan 64 is working and drawing in air, the air passes through the filter box 61 for dust removal, and then passes through the activated carbon block 66 for adsorption treatment, preventing dust and moisture in the air from entering the cabinet 5 and causing damage to the equipment, thus improving the quality of equipment use. At the same time, when it is necessary to clean the filter box 61 or replace the activated carbon block 66, pressing the limit block 624 causes the movable rod 622 to move along the fixed frame 621 under force, and at the same time the limit spring 623 is compressed, moving the two sets of limit blocks 624 away so that they no longer block the positioning slide 63. Then, pulling the middle plate 67 can remove the filter box 61 and activated carbon block 66 for cleaning and replacement, ensuring the convenience of equipment use and saving manpower.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile intelligent DC power supply device, comprising a cabinet (5), wherein a control panel (1) is provided at the upper end of the cabinet (5), a rectifier module (4) is provided at the lower end of the control panel (1), and a ventilated partition plate (2) is provided at the bottom end of the rectifier module (4), characterized in that: An air intake treatment component (6) is provided at the top of the cabinet (5), and a shock-absorbing installation component (3) is provided at the bottom of the interior of the cabinet (5).

2. The mobile intelligent DC power supply device according to claim 1, characterized in that: The shock-absorbing mounting assembly (3) includes a positioning device (31), a mounting box (32), a insert plate (33), a mounting base (34), a damping sleeve (35), and a shock-absorbing spring (36). The damping sleeve (35) is symmetrically arranged at the bottom of the cabinet (5). The shock-absorbing spring (36) is sleeved on the surface of the damping sleeve (35). The mounting base (34) is arranged at the top of the damping sleeve (35). The mounting box (32) is arranged at the upper end of the mounting base (34). The insert plate (33) is arranged at the bottom of the mounting box (32) corresponding to the mounting base (34). The positioning device (31) is arranged inside the mounting box (32).

3. A mobile intelligent DC power supply device according to claim 2, characterized in that: The mounting base (34) has a positioning slot corresponding to the insert plate (33) inside, and the mounting box (32) has a ventilation hole through it.

4. A mobile intelligent DC power supply device according to claim 2, characterized in that: The positioning device (31) includes a torsion spring (311), an abutment plate (312), and an anti-slip pad (313). The torsion spring (311) is symmetrically arranged inside the mounting box (32). The abutment plate (312) is provided at the bottom end of the torsion spring (311), and the anti-slip pad (313) is provided at the bottom end of the abutment plate (312).

5. A mobile intelligent DC power supply device according to claim 1, characterized in that: The air intake treatment component (6) includes a filter box (61), a limiting device (62), a positioning groove (63), an air intake fan (64), a mounting bracket (65), an activated carbon block (66), and an intermediate plate (67). The upper end of the cabinet (5) is provided with a mounting bracket (65), the interior of the mounting bracket (65) is symmetrically provided with positioning grooves (63), one end of the positioning groove (63) is provided with a limiting device (62), the interior of the positioning groove (63) is provided with an intermediate plate (67), the upper end of the intermediate plate (67) is provided with a filter box (61), the bottom end of the intermediate plate (67) is provided with an activated carbon block (66), and the top of the interior of the cabinet (5) is provided with an air intake fan (64).

6. A mobile intelligent DC power supply device according to claim 5, characterized in that: The filter box (61) has a filter plate at its bottom, and the middle plate (67) has several through holes.

7. A mobile intelligent DC power supply device according to claim 5, characterized in that: The limiting device (62) includes a fixed frame (621), a movable rod (622), a limiting spring (623), and a limiting block (624). The fixed frame (621) is symmetrically arranged at one end of the mounting frame (65). The movable rod (622) is arranged inside the fixed frame (621). The limiting spring (623) is sleeved on the surface of the movable rod (622). The limiting block (624) is arranged at one end of the movable rod (622).

8. A mobile intelligent DC power supply device according to claim 7, characterized in that: The fixing frame (621) is configured as an L-shaped structure, and one side of the limiting block (624) is configured as an inclined surface.

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