A quick fixing device for multi-compatible marine batteries

Abstract

The present invention relates to a multi-compatible marine battery fastening device, comprising an insulating base plate, a fixed clamping assembly, a movable clamping assembly, and a guide rail. The left side of the insulating base plate is fixedly connected to the fixed clamping assembly, while the right side is connected to the movable clamping assembly via the guide rail. A rotating plunger on the movable clamping assembly is connected to a plunger fixing hole in the insulating base plate, used to fix the movable clamping assembly, which is movable and adjustable along the guide rail. The movable plate in the movable clamping assembly is connected to the right pressure plate and the right rubber plate via a guide mechanism and a clamping mechanism. The present invention is compatible with batteries of various sizes, can quickly complete battery fixing and removal, is simple to operate, provides reliable fixing, and is suitable for marine environments.

Description

Technical Field

[0001] The invention relates to a marine battery fixing device, in particular to a multi-compatible marine battery quick fixing device. Background Art

[0002] Batteries are essential energy storage and emergency devices on board ships. They are often used as power sources for mobile equipment on board ships and can also be used as backup power sources for fixed equipment.

[0003] As a vital electrical equipment, batteries require regular charging and discharging maintenance. Due to the tilting, swaying, impact, and vibration conditions experienced during ship navigation, batteries must be securely fixed during maintenance to prevent damage and potential safety incidents.

[0004] Batteries used in various equipment onboard ships come in a wide variety of models, sizes, and shapes. Currently, there are relatively few battery fixtures onboard ships, and existing ones can only secure batteries of a specific size and are not compatible with batteries of multiple sizes. Summary of the Invention

[0005] The present invention aims to provide a multi-compatible marine battery quick fixing device, which is compatible with batteries of various sizes and can quickly complete the fixing and removal of batteries. It is simple to operate, has reliable fixing, and is suitable for marine environments.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a multi-compatible marine battery quick fixing device, including an insulating base plate, a fixed clamping assembly, a movable clamping assembly, and a guide rail. The left side of the insulating base plate is fixedly connected to the fixed clamping assembly, and the right side is connected to the movable clamping assembly through the guide rail. The rotating plunger on the movable clamping assembly is connected to the plunger fixing hole on the insulating base plate, which is used to fix the movable clamping assembly that moves and adjusts along the guide rail. The movable plate in the movable clamping assembly is connected to the right pressure plate and the right rubber plate through a guide mechanism and a clamping mechanism.

[0007] Furthermore, the movable pressing assembly is mounted on a guide rail via a slider, thereby enabling the movable pressing assembly to move left and right.

[0008] Furthermore, the two guide mechanisms are installed on both sides of the movable plate, the right pressure plate and the right rubber plate, and the pressing mechanism is installed between the movable plate, the right pressure plate and the right rubber plate.

[0009] Furthermore, the guide mechanism includes a guide rod, a spring, and a linear bearing. The linear bearing passes through a through hole on the movable plate and is fixed to the movable plate by a screw. After the guide rod passes through the spring and the linear bearing, it is fixedly connected to the right pressure plate through the thread on the head. The spring is in a compressed state in any state.

[0010] Furthermore, the clamping mechanism includes a rotating handle and a threaded block, and the threaded block has a thread on both sides and in the middle. The threads on both sides are used to fix on the movable plate, and the middle thread is used to connect the rotating handle; the front end of the rotating handle is connected to the right pressure plate.

[0011] Furthermore, the rotary plunger is fixed to the movable plate through its own threads; and the right rubber plate is fixed to the right pressure plate through insulating countersunk screws.

[0012] Furthermore, the insulating bottom plate includes a bottom aluminum plate and an insulating epoxy plate, and the insulating epoxy plate is fixedly connected to the bottom aluminum plate by insulating countersunk screws; the bottom aluminum plate is fixed to the cabin by screws passing through the insulating epoxy plate and the mounting countersunk holes.

[0013] Furthermore, the bottom aluminum plate contains mounting countersunk holes, guide rail mounting grooves, plunger fixing holes, guide rail mounting threads, insulating base plate mounting threads, and left pressure plate fixing holes, and several of the plunger fixing holes are arranged at intervals of 10 mm.

[0014] Furthermore, the guide rail is installed in the guide rail installation groove of the bottom aluminum plate and fixed by screws.

[0015] Furthermore, the fixed pressing assembly includes a left pressure plate and a left rubber plate. The left pressure plate is fixed to the bottom aluminum plate by screws passing through the left pressure plate fixing hole, and the left rubber plate is fixed to the left pressure plate by insulating countersunk screws.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1) The battery fixing device of the present invention is compatible with fixing various types of batteries and can fix a wide range of battery sizes;

[0018] 2) The battery fixing device of the present invention can firmly fix the battery through the friction force generated by the squeezing of the rubber plates on both sides, thereby ensuring stable performance and safe operation during the battery charging and discharging maintenance process, and is suitable for complex marine environments;

[0019] 3) The battery fixing device of the present invention can quickly adjust the position of the movable pressing assembly by rotating the plunger, and can realize the pressing, fixing and loosening of the battery by rotating the handle. The operation is simple, fast, reliable and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0021] Figure 2 2. It is a structural schematic diagram of a mobile pressing assembly according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the bottom aluminum plate structure of an embodiment of the present invention;

[0023] Figure 4 2 is a schematic diagram of fixing a battery according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] To more clearly illustrate the concepts, technical solutions, and advantages of the present invention, the following embodiments are presented with reference to examples and accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0025] The embodiment of the present invention discloses a multi-compatible marine battery fast fixing device, referring to Figure 1 , including a bottom aluminum plate 1, an insulating epoxy plate 2, a movable pressing component 3, a guide rail 4, a left pressure plate 5, and a left rubber plate 6.

[0026] Reference Figure 2 The movable pressing assembly 3 includes a movable plate 31, a rotating plunger 32, a slider 33, a guide rod 34, a spring 35, a rotating handle 36, a threaded block 37, a linear bearing 38, a right rubber plate 39, a right pressure plate 310, and a slider fixing screw 311.

[0027] Reference Figure 3 The bottom aluminum plate 1 includes a guide rail mounting slot 11, a plunger fixing hole 12, a mounting countersunk hole 13, guide rail mounting threads 14, an insulating base plate mounting thread 15, and a left pressure plate fixing hole 16. The bottom aluminum plate 1 is secured to the cabin by screws passing through the insulating epoxy plate 2 and the mounting countersunk holes 13. The plunger fixing holes 12 are spaced 10 mm apart.

[0028] Reference Figure 1 The insulating epoxy plate 2 rests snugly against the bottom aluminum plate 1 and is tightened to the insulating base plate mounting threads 15 using insulating countersunk screws. The insulating epoxy plate 2 is concentric with the bottom aluminum plate mounting countersunk holes 13, the plunger fixing hole 12, and the left pressure plate fixing hole 16. The plunger fixing hole in the insulating epoxy plate is slightly larger than the plunger fixing hole 12 in the bottom aluminum plate 1 to facilitate the insertion of the rotating plunger. The insulating epoxy plate 2 insulates the battery from the bottom aluminum plate 1.

[0029] Reference Figure 1 , 3, the guide rail 4 is installed in the guide rail mounting groove 11 of the bottom aluminum plate 1 and is tightened to the guide rail mounting thread 14 by screws.

[0030] Reference Figure 1, 3, the left pressure plate 5 is fixed to the bottom aluminum plate 1 by screws passing through the left pressure plate fixing hole 16, and the left rubber plate 6 is fixed to the left pressure plate 5 by insulating countersunk screws.

[0031] Reference Figure 1 and Figure 2 The slider 33 of the mobile pressing assembly 3 and the guide rail 4 are paired linear motion devices. The mobile pressing assembly 3 is installed on the guide rail 4 through the slider 33, thereby realizing the left and right movement of the mobile pressing assembly 3.

[0032] Reference Figure 2 The rotating plunger 32 is fixed to the movable plate 31 via its own threads. The linear bearing 38 passes through a through hole in the movable plate 31 and is fixed to the movable plate 31 with screws. The threaded block 37 has a thread on both sides and in the middle. The two side threads are used to fix it to the movable plate 31, and the middle thread is used to fix the rotating handle 36. The guide rod 34 passes through the spring 35 and the linear bearing 38. The head of the guide rod 34 has a fixed thread, which fixes the right pressure plate 310 to the threads of the guide rod 34. The spring 35 is in a compressed state in all conditions. The right rubber plate 39 is fixed to the right pressure plate 310 with an insulating countersunk screw.

[0033] Reference Figure 1 and Figure 2 The left and right rubber plates 6 and 39 provide insulation between the battery and the metal on either side. Their soft texture also prevents the left and right pressure plates of the fixture from crushing the battery casing. Furthermore, the coefficient of friction between rubber and metal is greater than that between metal and metal. Adding rubber plates to both sides provides greater static friction, thereby more reliably securing the battery.

[0034] Reference Figure 4When securing the battery 7, ensure that the opening between the left rubber plate 6 and the right rubber plate 39 is larger than the width of the battery 7. Place the battery 7 on the multi-compatible marine battery quick-fix device, with its left side pressed against the left rubber plate 6. Pull the rotating plunger 32 upward to remove the pin and lock the pin until it pops out. At this point, the pin of the rotating plunger 32 is not inserted into the plunger fixing hole 12 of the bottom aluminum plate 1. Slide the movable pressure plate assembly 3 to the left to the appropriate position, select the appropriate plunger fixing hole 12, and twist the rotating plunger 32. At this time, the pin of the rotating plunger 32 pops out and inserts into the rotating plunger hole 12. The movable plate 31 can no longer move. At this point, a small gap is left between the battery 7 and the right rubber plate 39, achieving coarse adjustment and fixation of the battery. By rotating the rotary handle 36 clockwise to push out the right pressure plate 310, the right rubber plate 39 presses the right side of the battery 7. The friction generated by the rubber plates on both sides can prevent the battery from sliding out of the battery fixing device in the complex marine environment. When the rotary handle 36 is turned clockwise, the guide rod 34 also moves forward. At this time, the compression amount of the spring 35 increases, thereby achieving fine-tuning and fixing of the battery.

[0035] When the battery 7 is to be removed, the rotary handle 36 is rotated counterclockwise. The guide rod 34 automatically follows the rotary handle 36 and moves from the rear under the elastic force of the spring 35. At this time, the gap between the right rubber plate 39 and the battery 7 increases, and the battery 7 can be taken out of the multi-compatible marine battery quick fixing device.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application in turn; any equivalent modifications made in accordance with the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A multi-compatible marine battery quick fixing device, characterized by: The cam is fixed to the upper surface of the cam and is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw bolt, and the cam is fixed with a screw The clamping mechanism includes a rotating handle and a threaded block, wherein the threaded block has a thread on both sides and in the middle, wherein the threads on both sides are used to be fixed to the movable plate, and the middle thread is used to connect the rotating handle; the front end of the rotating handle is connected to the right pressure plate; the fixed clamping assembly includes a left pressure plate and a left rubber plate, and the left rubber plate is fixed to the left pressure plate by an insulating countersunk screw; when the battery is to be fixed, the opening size of the left rubber plate and the right rubber plate is set to be larger than the width of the battery, the battery is placed on the multi-compatible marine battery quick fixing device, and its left side is pressed against the left rubber plate, the rotating plunger is pulled out of the pin upward and locked to pop out, the rotating plunger pin is not inserted into the plunger fixing hole of the bottom aluminum plate, and the movable pressure plate assembly is moved Slide it to the left to the appropriate position, select the appropriate plunger fixing hole and then turn the rotary plunger. The pin of the rotary plunger pops out and inserts into the rotary plunger hole. The movable plate can no longer be moved, and a small gap is left between the battery and the right rubber plate. For coarse adjustment and fixation of the battery, the right pressure plate is pushed out by turning the rotary handle clockwise, so that the right rubber plate presses the right side of the battery. When the rotary handle is turned clockwise, the guide rod also moves forward, and the spring compression amount increases, thereby achieving fine-tuning and fixation of the battery. When the battery needs to be removed, turn the rotary handle counterclockwise. The guide rod automatically moves backward with the rotary handle under the action of the spring force, and the gap between the right rubber plate and the battery increases. The battery can be taken out from the multi-compatible marine battery quick fixing device.

2. The multi-compatible marine battery quick fixing device according to claim 1, characterized in that: The movable pressing assembly is mounted on the guide rail via a slider, thereby enabling the movable pressing assembly to move left and right.

3. The multi-compatible marine battery quick fixing device according to claim 1, characterized in that: The two guide mechanisms are installed on both sides of the movable plate, the right pressure plate and the right rubber plate, and the pressing mechanism is installed between the movable plate, the right pressure plate and the right rubber plate.

4. The multi-compatible marine battery quick fixing device according to claim 1, characterized in that: The bottom aluminum plate is fixed to the cabin by screws passing through the insulating epoxy plate and the mounting countersunk holes.

5. The multi-compatible marine battery quick fixing device according to claim 4, characterized in that: The bottom aluminum plate comprises a mounting countersunk hole, a guide rail mounting groove, a plunger fixing hole, a guide rail mounting thread, an insulating bottom plate mounting thread, and a left side pressure plate fixing hole.

6. The multi-compatible marine battery quick fixing device according to claim 5, characterized in that: The guide rail is installed in the guide rail installation groove of the bottom aluminum plate and fixed by screws.

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