Power management system for electric ship

Abstract

The utility model relates to the technical field of power supply management, in particular to a power supply management system for an electric ship, which is convenient for heat dissipation and ventilation of a battery and improves the quality of battery management. Comprising a body mechanism; the air exchange mechanism is installed at the top end of the main body mechanism, the driving mechanism is installed on the air exchange mechanism, the filtering mechanism is installed on the side wall of the main body mechanism, the air cooling mechanism is installed in the filtering mechanism, and the cleaning mechanism is installed in the filtering mechanism; a battery is managed through the main body mechanism, the driving mechanism drives the ventilation mechanism to conduct ventilation and heat dissipation on the main body mechanism, the filtering mechanism filters air entering the main body mechanism, the air cooling mechanism adds external air into the main body mechanism, and the cleaning mechanism cleans the filtering mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of power management, in particular to a power management system for electric ships. Background Art

[0002] The battery management system (BMS) is the link between the battery and the user. It mainly acts on secondary batteries, which have the following disadvantages: low storage energy, short life, difficulty in series and parallel use, poor safety, and difficulty in estimating battery power. The performance of batteries is very complex, and the characteristics of different types of batteries vary greatly. The battery management system is mainly to improve the utilization rate of batteries, prevent overcharging and overdischarging of batteries, extend the service life of batteries, and monitor the status of batteries.

[0003] Existing power management technologies, such as the prior art with application number CN200920272454.9, include a power manager, a plug, a socket, a pairing setting key, an idle power consumption setting key, a manual start key, and an LED signal light. When the power manager is in the ON state, the electrical product can be turned on at will; when the electrical product is turned off, the power manager will recognize that the electrical product is in standby mode. After a set period of time, such as 30 minutes, the power manager will be turned OFF and the power supply to the electrical product will be cut off.

[0004] When managing the battery, the battery temperature needs to be monitored. When the battery temperature is too high, the battery temperature needs to be cooled down. The existing technology is not convenient for controlling the battery temperature, which may easily cause safety accidents. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electric ship power management system which is convenient for heat dissipation and ventilation of batteries and improves the quality of battery management.

[0006] The utility model discloses an electric ship power management system, comprising a main body; further comprising a ventilation mechanism, a driving mechanism, a filtering mechanism, an air cooling mechanism and a cleaning mechanism, wherein the ventilation mechanism is installed at the top of the main body, the driving mechanism is installed on the ventilation mechanism, the filtering mechanism is installed on the side wall of the main body, the air cooling mechanism is installed in the filtering mechanism, and the cleaning mechanism is installed in the filtering mechanism, the battery is managed through the main body, the driving mechanism drives the ventilation mechanism to ventilate and dissipate heat to the main body, the filtering mechanism filters the air entering into the main body, the air cooling mechanism adds the outside air into the main body, and the cleaning mechanism cleans the filtering mechanism; the battery is managed through the main body, the driving mechanism drives the ventilation mechanism to ventilate and dissipate heat to the main body, the filtering mechanism filters the air entering into the main body, the air cooling mechanism adds the outside air into the main body to dissipate heat to the battery, and the cleaning mechanism cleans the filtering mechanism.

[0007] Preferably, the main body mechanism includes a management box, a sealing door and a locking block, and the sealing door is fixed to the management box by the locking block; the management box facilitates the management of the battery.

[0008] Preferably, the ventilation mechanism includes a ventilation cylinder and a sliding ventilation cylinder, the ventilation cylinder is installed at the top of the management box, a first ventilation hole is provided on the ventilation cylinder, the sliding ventilation cylinder is slidably installed in the ventilation cylinder, and the second ventilation hole is provided on the sliding ventilation cylinder; the sliding ventilation cylinder is driven to slide in the ventilation cylinder by opening the driving mechanism, so that the first ventilation hole is connected with the second ventilation hole, thereby facilitating ventilation and heat dissipation of the batteries in the management box.

[0009] Preferably, the driving mechanism includes a threaded rod, a first gear, a driving motor and a driving gear. The threaded rod is slidably installed on the top of the ventilation cylinder, the threaded rod is rotatably installed on the top of the sliding ventilation cylinder, the first gear is rotatably installed on the top of the ventilation cylinder, the first gear is threadably matched with the threaded rod, the driving motor is installed on the side wall of the ventilation cylinder, the driving gear is installed on the output end of the driving motor, and the first gear is meshed with the driving gear; the driving gear is driven to rotate by turning on the driving motor, and then the first gear is driven to rotate through the meshing relationship, and then the sliding ventilation cylinder is driven to slide in the ventilation cylinder through the threaded relationship, thereby connecting the first ventilation hole with the second ventilation hole, thereby facilitating ventilation and heat dissipation of the batteries in the management box.

[0010] Preferably, the filtering mechanism includes a mounting plate, an air intake pipe, a filter box and a filter plate. The mounting plate is mounted on the side wall of the management box. The filter box is connected to the inside of the management box through the air intake pipe, and the filter plate is mounted on the inner wall of the filter box. The air cooling mechanism is turned on to blow air inside the main mechanism to dissipate heat, and the air is filtered through the filter plate to prevent dust from affecting the management of the battery.

[0011] Preferably, the air cooling mechanism includes a first mounting frame, fan blades and a heat dissipation motor, the first mounting frame is mounted on the inner wall of the filter box, the fan blades are rotatably mounted on the first mounting frame, the heat dissipation motor is mounted on the first mounting frame, and the output end of the heat dissipation motor is connected to the fan blades; the fan blades are driven to rotate by turning on the heat dissipation motor, and then the outside air is blown into the management box through the fan blades to dissipate heat from the battery.

[0012] Preferably, the cleaning mechanism includes a second mounting frame, a cleaning scraper, a first bevel gear, a second bevel gear and a cleaning motor, the second mounting frame is mounted on the inner wall of the filter box, the cleaning scraper is rotatably mounted on the cleaning scraper via a rotating shaft, the cleaning scraper contacts the filter plate, the first bevel gear is mounted on the rotating shaft of the cleaning scraper, the second bevel gear is rotatably mounted on the side wall of the filter box via a rotating shaft, the second bevel gear is meshed with the first bevel gear, the cleaning motor is mounted on the top of the filter box, and the output end of the cleaning motor is connected to the rotating shaft of the second bevel gear; the second bevel gear is driven to rotate by turning on the cleaning motor, and then the cleaning scraper is driven to rotate through the meshing relationship to clean the filter box, thereby improving practicality.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the battery is managed through the main body mechanism, the driving mechanism drives the ventilation mechanism to ventilate and dissipate heat to the main body mechanism, the filtering mechanism filters the air entering the main body mechanism, the air cooling mechanism adds external air into the main body mechanism to dissipate heat to the battery, and the cleaning mechanism cleans the filtering mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a front-view cross-sectional axonometric structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 01, main body; 11, management box; 12, sealing door; 13, locking block; 02, ventilation mechanism; 21, ventilation cylinder; 22, first ventilation hole; 23, sliding ventilation cylinder; 24, second ventilation hole; 03, driving mechanism; 31, threaded rod; 32, first gear; 33, driving motor; 34, driving gear; 04, filtering mechanism; 41, mounting plate; 42, air inlet pipe; 43, filter box; 44, filter plate; 05, air cooling mechanism; 51, first mounting frame; 52, fan blades; 53, heat dissipation motor; 06, cleaning mechanism; 61, second mounting frame; 62, cleaning scraper; 63, first bevel gear; 64, second bevel gear; 65, cleaning motor. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, it includes a main body mechanism 01, a ventilation mechanism 02, a driving mechanism 03, a filtering mechanism 04, an air cooling mechanism 05 and a cleaning mechanism 06, wherein the ventilation mechanism 02 is mounted on the top of the main body mechanism 01, the driving mechanism 03 is mounted on the ventilation mechanism 02, the filtering mechanism 04 is mounted on the side wall of the main body mechanism 01, the air cooling mechanism 05 is mounted in the filtering mechanism 04, and the cleaning mechanism 06 is mounted in the filtering mechanism 04;

[0022] The battery is managed by the main body 01, the driving mechanism 03 drives the ventilation mechanism 02 to ventilate and dissipate heat for the main body 01, the filtering mechanism 04 filters the air entering the main body 01, the air cooling mechanism 05 adds the outside air into the main body 01, and the cleaning mechanism 06 cleans the filtering mechanism 04;

[0023] The main body 01 includes a management box 11, a sealing door 12 and a locking block 13, and the sealing door 12 is fixed to the management box 11 through the locking block 13;

[0024] The ventilation mechanism 02 includes a ventilation cylinder 21 and a sliding ventilation cylinder 23. The ventilation cylinder 21 is installed at the top of the management box 11. The ventilation cylinder 21 is provided with a first ventilation hole 22. The sliding ventilation cylinder 23 is slidably installed in the ventilation cylinder 21. The second ventilation hole 24 is provided on the sliding ventilation cylinder 23.

[0025] The driving mechanism 03 includes a threaded rod 31, a first gear 32, a driving motor 33 and a driving gear 34. The threaded rod 31 is slidably mounted on the top of the ventilation cylinder 21, the threaded rod 31 is rotatably mounted on the top of the sliding ventilation cylinder 23, the first gear 32 is rotatably mounted on the top of the ventilation cylinder 21, the first gear 32 is threadedly matched with the threaded rod 31, the driving motor 33 is mounted on the side wall of the ventilation cylinder 21, the driving gear 34 is mounted on the output end of the driving motor 33, and the first gear 32 is meshed with the driving gear 34;

[0026] By turning on the driving motor 33, the driving gear 34 is driven to rotate, and then the first gear 32 is driven to rotate through the meshing relationship, and then the sliding ventilation cylinder 23 is driven to slide in the ventilation cylinder 21 through the threaded relationship, so that the first ventilation hole 22 is connected with the second ventilation hole 24, so as to facilitate ventilation and heat dissipation of the batteries in the management box 11, the filtering mechanism 04 filters the air entering the main body mechanism 01, and the air cooling mechanism 05 adds the outside air into the main body mechanism 01 to dissipate the heat of the battery, and the cleaning mechanism 06 cleans the filtering mechanism 04.

[0027] Example 2

[0028] like Figures 1 to 4 As shown, it includes a main body mechanism 01, a ventilation mechanism 02, a driving mechanism 03, a filtering mechanism 04, an air cooling mechanism 05 and a cleaning mechanism 06, wherein the ventilation mechanism 02 is mounted on the top of the main body mechanism 01, the driving mechanism 03 is mounted on the ventilation mechanism 02, the filtering mechanism 04 is mounted on the side wall of the main body mechanism 01, the air cooling mechanism 05 is mounted in the filtering mechanism 04, and the cleaning mechanism 06 is mounted in the filtering mechanism 04;

[0029] The battery is managed by the main body 01, the driving mechanism 03 drives the ventilation mechanism 02 to ventilate and dissipate heat for the main body 01, the filtering mechanism 04 filters the air entering the main body 01, the air cooling mechanism 05 adds the outside air into the main body 01, and the cleaning mechanism 06 cleans the filtering mechanism 04;

[0030] The filter mechanism 04 includes a mounting plate 41, an air intake pipe 42, a filter box 43 and a filter plate 44. The mounting plate 41 is mounted on the side wall of the management box 11. The filter box 43 is connected to the management box 11 through the air intake pipe 42. The filter plate 44 is mounted on the inner wall of the filter box 43.

[0031] The air cooling mechanism 05 includes a first mounting frame 51, a fan blade 52 and a heat dissipation motor 53. The first mounting frame 51 is mounted on the inner wall of the filter box 43. The fan blade 52 is rotatably mounted on the first mounting frame 51. The heat dissipation motor 53 is mounted on the first mounting frame 51. The output end of the heat dissipation motor 53 is connected to the fan blade 52.

[0032] The cleaning mechanism 06 includes a second mounting frame 61, a cleaning scraper 62, a first bevel gear 63, a second bevel gear 64 and a cleaning motor 65. The second mounting frame 61 is mounted on the inner wall of the filter box 43. The cleaning scraper 62 is rotatably mounted on the cleaning scraper 62 through a rotating shaft. The cleaning scraper 62 contacts the filter plate 44. The first bevel gear 63 is mounted on the rotating shaft of the cleaning scraper 62. The second bevel gear 64 is rotatably mounted on the side wall of the filter box 43 through a rotating shaft. The second bevel gear 64 meshes with the first bevel gear 63. The cleaning motor 65 is mounted on the top of the filter box 43. The output end of the cleaning motor 65 is connected to the rotating shaft of the second bevel gear 64.

[0033] The battery is managed through the main body mechanism 01, and the driving mechanism 03 drives the ventilation mechanism 02 to ventilate and dissipate heat for the main body mechanism 01. The fan blades 52 are driven to rotate by turning on the heat dissipation motor 53, and then the outside air is blown into the management box 11 through the fan blades 52 to dissipate heat for the battery. The air is filtered through the filter plate 44 to prevent dust from affecting the management of the battery. The second bevel gear 64 is driven to rotate by turning on the cleaning motor 65, and then the cleaning scraper 62 is driven to rotate through the meshing relationship to clean the filter box 43, thereby improving practicality.

[0034] like Figures 1 to 4 As shown, the utility model is an electric marine power management system, which, when working, drives the driving gear 34 to rotate by turning on the driving motor 33, then drives the first gear 32 to rotate through the meshing relationship, and then drives the sliding ventilation cylinder 23 to slide in the ventilation cylinder 21 through the threaded relationship, so that the first ventilation hole 22 is connected with the second ventilation hole 24, so as to facilitate ventilation and heat dissipation of the batteries in the management box 11, drives the fan blades 52 to rotate by turning on the heat dissipation motor 53, and then blows the outside air into the management box 11 through the fan blades 52 to dissipate the heat of the batteries, filters the air through the filter plate 44 to prevent dust from affecting the management of the batteries, drives the second bevel gear 64 to rotate by turning on the cleaning motor 65, and then drives the cleaning scraper 62 to rotate through the meshing relationship to clean the filter box 43, thereby improving practicality.

[0035] The drive motor 33, the heat dissipation motor 53 and the cleaning motor 65 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0036] The main functions realized by the utility model are: in the process of power management, it is convenient to dissipate heat and ventilate the battery, thereby improving the quality of battery management.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A power management system for an electric ship, comprising a main body (01); characterized in that: It also includes a ventilation mechanism (02), a driving mechanism (03), a filtering mechanism (04), an air cooling mechanism (05) and a cleaning mechanism (06), wherein the ventilation mechanism (02) is mounted on the top of the main mechanism (01), the driving mechanism (03) is mounted on the ventilation mechanism (02), the filtering mechanism (04) is mounted on the side wall of the main mechanism (01), the air cooling mechanism (05) is mounted in the filtering mechanism (04), and the cleaning mechanism (06) is mounted in the filtering mechanism (04); The main body mechanism (01) manages the battery, the driving mechanism (03) drives the ventilation mechanism (02) to ventilate and dissipate heat for the main body mechanism (01), the filtering mechanism (04) filters the air entering the main body mechanism (01), the air cooling mechanism (05) adds external air into the main body mechanism (01), and the cleaning mechanism (06) cleans the filtering mechanism (04).

2. The electric ship power management system according to claim 1, characterized in that: The main body mechanism (01) comprises a management box (11), a sealing door (12) and a locking block (13); the sealing door (12) is fixed to the management box (11) via the locking block (13).

3. The electric ship power management system according to claim 2, characterized in that: The ventilation mechanism (02) comprises a ventilation cylinder (21) and a sliding ventilation cylinder (23), wherein the ventilation cylinder (21) is installed at the top end of the management box (11), a first ventilation hole (22) is provided on the ventilation cylinder (21), the sliding ventilation cylinder (23) is slidably installed in the ventilation cylinder (21), and a second ventilation hole (24) is provided on the sliding ventilation cylinder (23).

4. The electric ship power management system according to claim 3, characterized in that: The driving mechanism (03) comprises a threaded rod (31), a first gear (32), a driving motor (33) and a driving gear (34); the threaded rod (31) is slidably mounted on the top end of the ventilation cylinder (21); the threaded rod (31) is rotatably mounted on the top end of the sliding ventilation cylinder (23); the first gear (32) is rotatably mounted on the top end of the ventilation cylinder (21); the first gear (32) is threadedly matched with the threaded rod (31); the driving motor (33) is mounted on the side wall of the ventilation cylinder (21); the driving gear (34) is mounted on the output end of the driving motor (33); and the first gear (32) is meshed with the driving gear (34).

5. The electric ship power management system according to claim 2, characterized in that: The filter mechanism (04) comprises a mounting plate (41), an air intake pipe (42), a filter box (43) and a filter plate (44); the mounting plate (41) is mounted on the side wall of the management box (11); the filter box (43) is connected to the inside of the management box (11) through the air intake pipe (42); and the filter plate (44) is mounted on the inner wall of the filter box (43).

6. The electric ship power management system according to claim 5, characterized in that: The air cooling mechanism (05) comprises a first mounting frame (51), a fan blade (52) and a heat dissipation motor (53); the first mounting frame (51) is mounted on the inner wall of the filter box (43); the fan blade (52) is rotatably mounted on the first mounting frame (51); the heat dissipation motor (53) is mounted on the first mounting frame (51); and the output end of the heat dissipation motor (53) is connected to the fan blade (52).

7. The electric ship power management system according to claim 5, characterized in that: The cleaning mechanism (06) comprises a second mounting frame (61), a cleaning scraper (62), a first bevel gear (63), a second bevel gear (64) and a cleaning motor (65). The second mounting frame (61) is mounted on the inner wall of the filter box (43). The cleaning scraper (62) is rotatably mounted on the cleaning scraper (62) via a rotating shaft. The cleaning scraper (62) contacts the filter plate (44). The first bevel gear (63) is mounted on the rotating shaft of the cleaning scraper (62). The second bevel gear (64) is rotatably mounted on the side wall of the filter box (43) via a rotating shaft. The second bevel gear (64) meshes with the first bevel gear (63). The cleaning motor (65) is mounted on the top of the filter box (43). The output end of the cleaning motor (65) is connected to the rotating shaft of the second bevel gear (64).

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