Vehicle-mounted power supply system for power supply of mobile shielding laboratory

Abstract

The utility model discloses a vehicle-mounted power supply system for power supply of a mobile shielding laboratory, and relates to the technical field of power supply equipment. The device comprises a protection box, a lifting mechanism is arranged in the protection box, a power supply storage battery body is placed on the top face of a movable part of the lifting mechanism, a protection cover is fixedly installed on the top face of the power supply storage battery body, and a driving mechanism is fixedly installed in the protection box. When the power supply storage battery body supplies power, the fan blades are driven by the driving mechanism to rotate, air flows through rotation of the fan blades, the air passes through the surface of the power supply storage battery body, then enters the protection box and then is discharged, and the heat dissipation efficiency of the power supply storage battery body is improved through air flowing; through the lifting mechanism, the power supply storage battery body can be stored in the protection box, and through the protection box and the protection cover, the power supply storage battery body is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply equipment, in particular to a vehicle-mounted power supply system for powering a mobile shielding laboratory. Background Art

[0002] A mobile shielded laboratory refers to a laboratory facility that can be moved to different locations to conduct scientific experiments and research. This type of laboratory is usually equipped with various scientific instruments and equipment, laboratory tables and work areas, and has a good shielding environment to ensure the accuracy and reliability of experimental data. Mobile shielded laboratories usually require a stable and reliable power supply, and the on-board power supply system can provide the required power for the mobile shielded laboratory.

[0003] Existing mobile shielding laboratories are often powered by batteries. However, the space inside the car is small and the interior decorations are flammable. However, the battery generates heat during the charging and discharging process. The heat accumulation will lead to poor heat dissipation efficiency and even cause a fire. In addition, the vehicle is prone to collision during driving, and the battery will pose a safety hazard.

[0004] Therefore, a vehicle-mounted power supply system for powering a mobile shielding laboratory is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above-mentioned background technology. The utility model provides a vehicle-mounted power supply system for powering a mobile shielding laboratory.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A vehicle-mounted power supply system for a mobile shielding laboratory comprises a protection box, a lifting mechanism is arranged inside the protection box, a power supply battery body is placed on the top surface of the movable part of the lifting mechanism, a protection cover is fixedly installed on the top surface of the power supply battery body, a driving mechanism is fixedly installed inside the protection box, and fan blades are fixedly installed for rotation of the driving mechanism.

[0008] Furthermore, the protection box comprises a box body, a mesh plate is fixedly mounted on the inner wall of the box body, and four sets of self-locking universal wheels are fixedly mounted on the bottom surfaces of the box body and the mesh plate.

[0009] Furthermore, the lifting mechanism includes a bidirectional threaded rod, which is rotatably installed on the left inner wall of the box, and the other end of the bidirectional threaded rod passes through the other side wall of the box and is fixedly installed with a knob, and guide rods are fixedly installed on the left and right inner walls of the box, and a movable frame is provided on the surface thread sleeve of the bidirectional threaded rod, a connecting rod is hingedly installed on the top surface of the movable frame, and a supporting frame is hingedly installed on the top of the connecting rod, and a power supply battery body is placed on the top surface of the supporting frame.

[0010] Furthermore, the driving mechanism includes an electric motor, the electric motor is fixedly mounted on the right inner wall of the box, a rotating shaft is fixedly mounted on the output end of the motor, a worm is fixedly sleeved on the surface of the rotating shaft, a frame is fixedly mounted on the left and right inner walls of the box, a rotating shaft is rotatably mounted inside the frame, a worm wheel is fixedly mounted on the top of the rotating shaft, the worm wheel and the worm are meshingly mounted, and a fan blade is fixedly mounted on the bottom end of the rotating shaft.

[0011] Furthermore, when in use, the power supply battery body is located above the box body through the lifting mechanism, and when idle, the power supply battery body is located inside the box body, and the protective cover and the top surface of the box body are arranged in a cover configuration.

[0012] Furthermore, the front side walls of the support frame are respectively fitted with the front and rear inner walls of the box body, and the support frame is slidably mounted on the inner wall of the box body.

[0013] The beneficial effects of the utility model are as follows:

[0014] When the mobile shielding laboratory needs to be powered, the power supply battery body is vertically moved from the inside of the protection box through the lifting mechanism, so that the power supply battery body is moved to the top of the protection box, so that the power supply battery body is exposed to the air. When the power supply battery body is supplying power, the fan blades are driven to rotate by the driving mechanism, and the rotation of the fan blades causes air to flow, so that the air passes through the surface of the power supply battery body and then enters the inside of the protection box and is then discharged. The heat dissipation efficiency of the power supply battery body is improved by the air flow. When idle, the power supply battery body can be stored in the protection box through the lifting mechanism, and the protection box and the protection cover can protect the power supply battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear sectional view of the utility model;

[0017] Figure 3 This utility model Figure 1 Schematic diagram after expansion;

[0018] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0019] Figure numerals: 1. protective box; 101. box body; 102. mesh plate; 103. self-locking universal wheel; 2. lifting mechanism; 201. bidirectional threaded rod; 202. knob; 203. guide rod; 204. movable frame; 205. connecting rod; 206. supporting frame; 3. power supply battery body; 4. protective cover; 5. driving mechanism; 501. motor; 502. rotating shaft; 503. worm; 504. frame; 505. rotating shaft; 506. worm wheel; 6. fan blades. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0024] like Figures 1 to 4As shown, a vehicle-mounted power supply system for powering a mobile shielding laboratory includes a protective box 1, a lifting mechanism 2 is arranged inside the protective box 1, a power supply battery body 3 is placed on the top surface of the movable part of the lifting mechanism 2, a protective cover 4 is fixedly installed on the top surface of the power supply battery body 3, a driving mechanism 5 is fixedly installed inside the protective box 1, and a fan blade 6 is fixedly installed for rotating the driving mechanism 5. More specifically, when the mobile shielding laboratory needs to be powered, the power supply battery body 3 is vertically moved from the inside of the protective box 1 through the lifting mechanism 2, so that the power supply battery body 3 is moved to the top of the protective box 1, so that the power supply battery body 3 is exposed to the air. When the power supply battery body 3 is supplying power, the fan blades 6 are driven to rotate by the driving mechanism 5. The rotation of the fan blades 6 causes air to flow, so that the air passes through the surface of the power supply battery body 3 and then enters the inside of the protective box 1 and is then discharged. The heat dissipation efficiency of the power supply battery body 3 is increased by the air flow. When idle, the power supply battery body 3 can be stored in the inside of the protective box 1 through the lifting mechanism 2, and the power supply battery body 3 is protected by the protective box 1 and the protective cover 4.

[0025] The protective box 1 includes a box body 101, a mesh plate 102 is fixedly installed on the inner wall of the box body 101, and four sets of self-locking universal wheels 103 are fixedly installed on the bottom of the box body 101 and the mesh plate 102. More specifically, air can be discharged from the inside of the box body 101 through the mesh plate 102 on the bottom of the box body 101, and the self-locking universal wheels 103 enable the device to be moved.

[0026] The lifting mechanism 2 includes a bidirectional threaded rod 201, which is rotatably installed on the left inner wall of the box body 101, and the other end of the bidirectional threaded rod 201 passes through the other side wall of the box body 101 and is fixedly installed with a knob 202, and guide rods 203 are fixedly installed on the left and right inner walls of the box body 101. A movable frame 204 is threadedly sleeved on the surface of the bidirectional threaded rod 201, and a connecting rod 205 is hingedly installed on the top surface of the movable frame 204, and a supporting frame 206 is hingedly installed on the top of the connecting rod 205, and a power supply battery body 3 is placed on the top surface of the supporting frame 206. More specifically, the bidirectional threaded rod 201 is driven to rotate by rotating the knob 202, and the bidirectional threaded rod 201 and the movable frame 204 are engaged to make the two groups of movable frames 204 approach or move away from each other. The movable frames 204 are brought closer to each other, and the connecting rod 205 drives the supporting frame 206 and the power supply battery body 3 to be vertically retracted into the interior of the box body 101. The movable frames 204 are driven away from each other, and the connecting rod 205 drives the supporting frame 206 and the power supply battery body 3 to move vertically upward.

[0027] The driving mechanism 5 includes a motor 501, the motor 501 is fixedly mounted on the right inner wall of the box 101, a rotating shaft 502 is fixedly mounted on the output end of the motor 501, a worm 503 is fixedly sleeved on the surface of the rotating shaft 502, a frame 504 is fixedly mounted on the left and right inner walls of the box 101, a rotating shaft 505 is rotatably mounted inside the frame 504, and a worm wheel 506 is fixedly mounted on the top of the rotating shaft 505, the worm wheel 506 and the worm 503 are meshed and installed, and a fan blade 6 is fixedly mounted on the bottom end of the rotating shaft 505. More specifically, the rotating shaft 502 and the worm 503 are driven to rotate by the motor 501, the worm 503 and the worm wheel 506 are meshed and then the worm wheel 506 and the rotating shaft 505 are driven to rotate, the rotating shaft 505 is rotated to drive the fan blade 6 to rotate, and the air flow is achieved by the rotation of the fan blade 6.

[0028] When in use, the power supply battery body 3 is located above the box 101 through the lifting mechanism 2. When idle, the power supply battery body 3 is located inside the box 101, and the protective cover 4 and the top surface of the box 101 are arranged in a cover configuration. More specifically, when in use, the power supply battery body 3 is located above the box 101 so that it can be in contact with the air, thereby improving the heat dissipation efficiency.

[0029] The front side walls of the support frame 206 are respectively fitted with the front and rear inner walls of the box 101, and the support frame 206 is slidably mounted on the inner wall of the box 101. More specifically, the inner wall of the box 101 limits the vertical movement of the support frame 206.

[0030] In summary: when the mobile shielding laboratory needs to be powered, the power supply battery body 3 is vertically moved from the inside of the protective box 1 through the lifting mechanism 2, so that the power supply battery body 3 is moved to the top of the protective box 1, so that the power supply battery body 3 is exposed to the air. When the power supply battery body 3 is supplying power, the fan blades 6 are driven to rotate by the driving mechanism 5. The rotation of the fan blades 6 causes air to flow, so that the air passes through the surface of the power supply battery body 3 and then enters the inside of the protective box 1 and is then discharged. The heat dissipation efficiency of the power supply battery body 3 is increased by the air flow. When idle, the power supply battery body 3 can be stored in the protective box 1 through the lifting mechanism 2, and the power supply battery body 3 is protected by the protective box 1 and the protective cover 4.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle-mounted power supply system for powering a mobile shielding laboratory, characterized in that: The invention comprises a protection box (1), wherein a lifting mechanism (2) is arranged inside the protection box (1), a power supply battery body (3) is placed on the top surface of the movable part of the lifting mechanism (2), a protection cover (4) is fixedly installed on the top surface of the power supply battery body (3), a driving mechanism (5) is fixedly installed inside the protection box (1), and a fan blade (6) is fixedly installed on the rotation of the driving mechanism (5).

2. According to claim 1, a vehicle-mounted power supply system for powering a mobile shielding laboratory is characterized in that: The protective box (1) comprises a box body (101), a mesh plate (102) is fixedly mounted on the inner wall of the box body (101), and four sets of self-locking universal wheels (103) are fixedly mounted on the bottom surfaces of the box body (101) and the mesh plate (102).

3. The vehicle-mounted power supply system for mobile shielding laboratory power supply according to claim 2 is characterized in that: The lifting mechanism (2) comprises a bidirectional threaded rod (201), the bidirectional threaded rod (201) is rotatably mounted on the left inner wall of the box body (101), and the other end of the bidirectional threaded rod (201) penetrates through the other side wall of the box body (101) and is fixedly mounted with a knob (202), guide rods (203) are fixedly mounted on the left and right inner walls of the box body (101), a movable frame (204) is threadedly sleeved on the surface of the bidirectional threaded rod (201), a connecting rod (205) is hingedly mounted on the top surface of the movable frame (204), and a bearing frame (206) is hingedly mounted on the top end of the connecting rod (205), and a power supply storage battery body (3) is placed on the top surface of the bearing frame (206).

4. The vehicle-mounted power supply system for mobile shielding laboratory power supply according to claim 2 is characterized in that: The driving mechanism (5) comprises a motor (501), the motor (501) is fixedly mounted on the right inner wall of the housing (101), a rotating shaft (502) is fixedly mounted on the output end of the motor (501), a worm (503) is fixedly sleeved on the surface of the rotating shaft (502), a frame (504) is fixedly mounted on the left and right inner walls of the housing (101), a rotating shaft (505) is rotatably mounted inside the frame (504), a worm wheel (506) is fixedly mounted on the top end of the rotating shaft (505), the worm wheel (506) and the worm (503) are meshingly mounted, and a fan blade (6) is fixedly mounted on the bottom end of the rotating shaft (505).

5. The vehicle-mounted power supply system for mobile shielding laboratory power supply according to claim 2 is characterized in that: When in use, the power supply battery body (3) is located above the box body (101) through the lifting mechanism (2); when idle, the power supply battery body (3) is located inside the box body (101), and the protective cover (4) and the top surface of the box body (101) are arranged in a cover manner.

6. The vehicle-mounted power supply system for mobile shielding laboratory power supply according to claim 3 is characterized in that: The front side walls of the support frame (206) are respectively arranged to fit the front and rear inner walls of the box body (101), and the support frame (206) is slidably mounted on the inner wall of the box body (101).

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