Starting power supply for tank and armored car

Abstract

The utility model discloses a starting power supply used for a tank and an armored vehicle, and relates to the technical field of armored vehicle starting power supplies, the starting power supply comprises a protection box main body, the bottom of the protection box main body is provided with a damping assembly, one side of the protection box main body is provided with heat dissipation holes, and the protection box main body is provided with a dustproof assembly at one side of the heat dissipation holes. By arranging the second buffer springs, the protection box main body is preliminarily buffered, and when the protection box main body moves downwards, the two groups of connecting plates are extruded to move downwards, so that a sliding rod is driven to move downwards, a second sliding block in sliding connection with the sliding rod moves together, and the second sliding block slides towards one side of the sliding rod in cooperation with rotation of a rotating rod; and a first buffer spring is extruded, so that the bumping of the protection box main body is buffered again, the stability of the starting power supply is not influenced by the bumping in the driving process of the armored car, the practicability of the device is embodied, and meanwhile, the service life of the starting power supply is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of armored vehicle starting power supplies, in particular to a starting power supply used for tanks and armored vehicles. Background Art

[0002] When the armored vehicle is started, a starting power supply is required to be provided to the engine. The starting power supply of the armored vehicle is mainly achieved by converting AC power into DC power, and then stepping up or down the DC power to meet the power supply requirements of different equipment. In this process, the 28V, 115V, and 270V tank armored vehicle starting power supplies will undergo a series of conversions and adjustments through internal electronic components to ensure that the output power supply voltage and current are stable and reliable; at the same time, in order to protect the power supply itself from damage, the 28V, 115V, and 270V tank armored vehicle starting power supplies are usually equipped with overload protection, short circuit protection and other safety functions; the 28V, 115V, and 270V tank armored vehicle starting power supply is a device that provides power for armored vehicles. It can convert electrical energy into mechanical energy through an efficient energy storage system, providing armored vehicles with continuous, stable and reliable power.

[0003] When an armored vehicle is driving, it is easy to be bumpy when passing through speed bumps or in bad road conditions. The service life of the starting power supply will be affected in a long-term bumpy environment, causing damage to the starting power supply. Therefore, a starting power supply for tanks and armored vehicles is proposed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a starting power supply for tanks and armored vehicles to solve the technical problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a starting power supply for tanks and armored vehicles, comprising a protective box body, a shock absorbing component is installed at the bottom of the protective box body, a heat dissipation hole is opened on one side of the protective box body, and a dustproof component is installed on the side of the heat dissipation hole of the protective box body;

[0006] The shock absorbing assembly includes a base, two groups of connecting plates are fixedly connected to the bottom of the protective box body, the bottom of the two groups of connecting plates are fixedly connected to sliding rods, the second sliding blocks are slidably connected to the two ends of the outer wall of the sliding rod, the bottom of the second sliding block and the bottom of the inner cavity of the base are fixedly installed with fixed blocks, a rotating rod is rotatably connected between the two groups of fixed blocks, and limit blocks are fixedly installed at both ends of the sliding rod, and a first buffer spring is fixedly installed between each group of the second sliding blocks and the limit blocks, and the first buffer springs are all sleeved on the outside of the sliding rod.

[0007] As a preferred technical solution for a starting power supply used for tanks and armored vehicles of the utility model, second buffer springs are fixedly installed at the four corners of the inner cavity of the base, and the top of the second buffer spring is fixedly connected to the bottom of the protective box body.

[0008] As an optimal technical solution for a starting power supply used for tanks and armored vehicles of the utility model, a slide groove is provided on the side wall of the inner cavity of the base, and a first slider is fixedly connected to the bottom of both sides of the protective box body, and the first slider matches the slide groove and is slidably connected.

[0009] As an optimal technical solution for a starting power supply used for tanks and armored vehicles of the utility model, universal wheels are fixedly installed at the four corners of the bottom of the base.

[0010] As a preferred technical solution of the starting power supply for tanks and armored vehicles of the utility model, a fixed handle is installed on the top of the protective box body.

[0011] As an optimal technical solution for a starting power supply for use in tanks and armored vehicles according to the utility model, the dustproof component includes a fixed slide fixedly installed on one side of the protective box body and located on both sides of the heat dissipation holes, a movable groove is opened on one side of the fixed slide, and a baffle is slidably connected in the movable groove, and limiting components are fixedly installed on the upper and lower ends of the fixed slide.

[0012] As an optimal technical solution for a starting power supply used for tanks and armored vehicles according to the utility model, the limit assembly includes a fixed sleeve fixedly installed on the upper and lower ends of the fixed slide, a limit rod is penetrated through one side of the fixed sleeve, a fixed ring is fixedly sleeved on the outside of the limit rod in the inner cavity of the fixed sleeve, a limit spring is fixedly installed between the fixed ring and the top of the inner cavity of the fixed sleeve, the limit spring is sleeved on the outside of the limit rod, and a pull handle is fixedly connected to one end of the limit rod away from the fixed slide.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] The utility model is used when the armored vehicle is running and encounters some relatively bumpy sections. The second buffer spring is squeezed after the protective box main body is bumped. By setting the second buffer spring, the protective box main body is initially buffered. At the same time, when the protective box main body moves downward, the two groups of connecting plates are squeezed to move downward, thereby driving the slide bar to move downward together, and the second sliding block slidably connected thereto moves together. In conjunction with the rotation of the rotating rod, the second sliding block slides to one side of the slide bar, thereby squeezing the first buffer spring, and then the protective box main body is buffered against the bump again, ensuring that the stability of the starting power supply is not affected by the bump during the driving of the armored vehicle, reflecting the practicality of the device and extending the service life of the starting power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the protection box of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the base of the utility model;

[0018] Figure 4 It is a side sectional view of the base of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0020] In the figure: 100, protective box body; 200, shock absorbing component; 300, dustproof component;

[0021] 110. Fixed handle; 120. Heat dissipation hole;

[0022] 210, base; 220, slide groove; 230, first slider; 240, connecting plate; 250, slide rod; 260, slider; 270, fixed block; 280, rotating rod; 290, limit block; 2910, first buffer spring; 2920, second buffer spring; 2930, universal wheel;

[0023] 310, fixed slide plate; 320, baffle plate; 330, limit assembly; 331, fixed sleeve; 332, limit rod; 333, fixed ring; 334, limit spring; 335, pull handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] A starting power supply for tanks and armored vehicles, such as Figure 1-5As shown, the protective box body 100 includes a protective box body 100, a shock absorbing assembly 200 is installed at the bottom of the protective box body 100, a heat dissipation hole 120 is opened on one side of the protective box body 100, and a dustproof assembly 300 is installed on the side of the heat dissipation hole 120 of the protective box body 100; the shock absorbing assembly 200 includes a base 210, two groups of connecting plates 240 are fixedly connected to the bottom of the protective box body 100, and the bottoms of the two groups of connecting plates 240 are fixedly connected to sliding rods 250, and the outer walls of the sliding rods 250 are slidably connected to the second sliding blocks 260, and the bottom of the second sliding blocks 260 A fixed block 270 is fixedly installed at the bottom of the inner cavity of the base 210, a rotating rod 280 is rotatably connected between the two groups of fixed blocks 270, and a limit block 290 is fixedly installed at both ends of the slide bar 250. A first buffer spring 2910 is fixedly installed between each group of second sliders 260 and the limit block 290, and the first buffer spring 2910 is sleeved on the outside of the slide bar 250. Second buffer springs 2920 are fixedly installed at the four corners of the inner cavity of the base 210, and the top of the second buffer spring 2920 is fixedly connected to the bottom of the protective box main body 100.

[0027] First, by setting the protection box main body 100, the starting power supply installed inside it is protected. When the armored vehicle is running, when encountering some bumpy sections, the protection box main body 100 is bumped and squeezes the second buffer spring 2920. By setting the second buffer spring 2920, the protection box main body 100 is initially buffered. At the same time, when the protection box main body 100 moves downward, the two sets of connecting plates 240 are squeezed to move downward, thereby driving the slide bar 250 to move downward together, and the second slider 260 slidably connected thereto moves together. In conjunction with the rotation of the rotating rod 280, the second slider 260 slides to one side of the slide bar 250, thereby squeezing the first buffer spring 2910, and then the protection box main body 100 is buffered against bumps again, ensuring that the stability of the starting power supply is not affected by bumps during the driving of the armored vehicle, reflecting the practicality of the device and extending the service life of the starting power supply.

[0028] Please refer to Figure 3 As shown, a slide groove 220 is provided on the inner side wall of the base 210 , and first sliders 230 are fixedly connected to the bottom of both sides of the protection box body 100 , and the first sliders 230 match and are slidably connected to the slide groove 220 .

[0029] By arranging the first sliding block 230 to match the sliding groove 220 , a guiding effect is provided for the up and down movement of the protection box body 100 .

[0030] Please refer to Figure 1 As shown, universal wheels 2930 are fixedly installed at the four corners of the bottom of the base 210, and a fixed handle 110 is installed on the top of the protective box body 100.

[0031] By installing the universal wheel 2930 and the fixed handle 110 at the bottom of the base 210, it is convenient for the operator to move the starting power supply and improve its flexibility.

[0032] Please refer to Figure 1 , Figure 2 as well as Figure 5 As shown, the dustproof component 300 includes a fixed slide 310 fixedly installed on one side of the protective box body 100 and located on both sides of the heat dissipation hole 120. A movable groove is opened on one side of the fixed slide 310, and a baffle 320 is slidably connected in the movable groove. The upper and lower ends of the fixed slide 310 are fixedly installed with a limiting component 330. The limiting component 330 includes a fixed sleeve 331 fixedly installed on the upper and lower ends of the fixed slide 310. A limiting rod 332 is penetrated through one side of the fixed sleeve 331. A fixing ring 333 is fixedly sleeved on the outer side of the limiting rod 332 in the inner cavity of the fixed sleeve 331. A limiting spring 334 is fixedly installed between the fixing ring 333 and the top of the inner cavity of the fixed sleeve 331. The limiting spring 334 is sleeved on the outer side of the limiting rod 332. The limiting rod 332 is fixedly connected to the end away from the fixed slide 310 with a pull handle 335.

[0033] When the starting power supply is not in use, the heat dissipation hole 120 is blocked by using the baffle 320 to prevent dust from entering the protective box body 100 and affecting the subsequent use of the starting power supply. When the starting power supply is in use, the handle 335 is pulled to drive the limit rod 332 to disengage from the socket, thereby releasing the limit on the baffle 320. In the process of the limit rod 332 disengaging from the socket, the fixing ring 333 squeezes the limit spring 334. When the baffle 320 is completely separated from the heat dissipation hole 120, the limit rod 332 is released, and the limit spring 334 uses its own elastic force to push the limit rod 332 back into the socket to complete the limit.

[0034] When in use, first, by setting the protection box main body 100, the starting power supply installed inside it is protected. When the armored vehicle is running, when encountering some bumpy sections, the protection box main body 100 is bumped and squeezes the second buffer spring 2920. By setting the second buffer spring 2920, the protection box main body 100 is initially buffered. At the same time, when the protection box main body 100 moves downward, the two sets of connecting plates 240 are squeezed to move downward, thereby driving the slide bar 250 to move downward together, and the second slider 260 slidably connected thereto moves together. In conjunction with the rotation of the rotating rod 280, the second slider 260 slides to one side of the slide bar 250, thereby squeezing the first buffer spring 2910, and then the protection box main body 100 is buffered against bumps again, ensuring that the stability of the starting power supply is not affected by bumps during the driving of the armored vehicle, reflecting the practicality of the device and extending the service life of the starting power supply. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A starting power supply for tanks and armored vehicles, comprising a protective box body (100), characterized in that: A shock absorbing component (200) is installed at the bottom of the protection box body (100), a heat dissipation hole (120) is opened on one side of the protection box body (100), and a dustproof component (300) is installed on the side of the heat dissipation hole (120) of the protection box body (100); The shock absorbing assembly (200) comprises a base (210), two groups of connecting plates (240) are fixedly connected to the bottom of the protective box body (100), the bottom of the two groups of connecting plates (240) are fixedly connected to a sliding rod (250), the outer walls of the sliding rod (250) are slidably connected to second sliding blocks (260) at both ends, the bottom of the second sliding block (260) and the bottom of the inner cavity of the base (210) are fixedly installed with a fixed block (270), a rotating rod (280) is rotatably connected between the two groups of the fixed blocks (270), and limit blocks (290) are fixedly installed at both ends of the sliding rod (250), and a first buffer spring (2910) is fixedly installed between each group of the second sliding blocks (260) and the limit block (290), and the first buffer spring (2910) is sleeved on the outside of the sliding rod (250).

2. The starting power supply for tanks and armored vehicles according to claim 1, characterized in that: Second buffer springs (2920) are fixedly installed at the four corners of the inner cavity of the base (210), and the top of the second buffer spring (2920) is fixedly connected to the bottom of the protection box body (100).

3. The starting power supply for tanks and armored vehicles according to claim 1, characterized in that: A slide groove (220) is provided on the inner side wall of the base (210), and first sliders (230) are fixedly connected to the bottoms of both sides of the protection box body (100), and the first sliders (230) match and are slidably connected to the slide groove (220).

4. The starting power supply for tanks and armored vehicles according to claim 1, characterized in that: Universal wheels (2930) are fixedly mounted at the four corners of the bottom of the base (210).

5. The starting power supply for tanks and armored vehicles according to claim 1, characterized in that: A fixed handle (110) is installed on the top of the protection box body (100).

6. The starting power supply for tanks and armored vehicles according to claim 1, characterized in that: The dustproof component (300) comprises a fixed slide plate (310) fixedly mounted on one side of the protective box body (100) and located on both sides of the heat dissipation hole (120); a movable groove is provided on one side of the fixed slide plate (310), and a baffle (320) is slidably connected in the movable groove; and limiting components (330) are fixedly mounted on the upper and lower ends of the fixed slide plate (310).

7. The starting power supply for tanks and armored vehicles according to claim 6, characterized in that: The limiting assembly (330) comprises a fixing sleeve (331) fixedly mounted on the upper and lower ends of the fixing slide plate (310); a limiting rod (332) is provided through one side of the fixing sleeve (331); a fixing ring (333) is fixedly sleeved on the outer side of the limiting rod (332) and located in the inner cavity of the fixing sleeve (331); a limiting spring (334) is fixedly mounted between the fixing ring (333) and the top of the inner cavity of the fixing sleeve (331); the limiting spring (334) is sleeved on the outer side of the limiting rod (332); and a pull handle (335) is fixedly connected to one end of the limiting rod (332) away from the fixing slide plate (310).

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