Waterproof battery box

Abstract

The utility model relates to the technical field of battery boxes, in particular to a waterproof battery box. Comprising a box body and a box cover buckled on the box body, the box cover is provided with a waterproof piece used for limiting external water from entering a battery jar in the box body, the bottom of the box cover is provided with a butt joint ring plate, and butt joint grooves clamped with the butt joint ring plate are formed in the periphery of the top of the box body; and the waterproof piece comprises two mounting plates arranged on the butt joint ring plate and water absorption strips adhered to the two mounting plates. The water-proof battery box has the beneficial effects that the water-proof piece consisting of the mounting plate and the water-absorbing strip is used for isolating and absorbing water vapor permeating from the butt joint of the box body and the box cover before the water vapor enters the battery jar, so that the possibility that the water vapor enters the battery jar is reduced, and the situation that the battery is damaged due to water entering is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of battery boxes, in particular to a waterproof battery box. Background Art

[0002] As a decorative item, LED light strings are available in battery and socket types. When the battery type is used outdoors, it will encounter rainy weather. The battery box is generally composed of a box body with a battery slot and a box cover buckled on the box body. Although the box body and the box cover made of PVC material have a certain degree of sealing, in heavy rain weather, fog will slowly penetrate from the joint between the two, and then be absorbed by the battery in the battery slot, which can easily cause a battery short circuit. Summary of the invention

[0003] The technical problem to be solved by the utility model is as follows: LED light strings are used as decorative items and are available in battery type and socket type. When the battery type is used outdoors, it may encounter rainy weather. The battery box generally consists of a box body with a battery slot and a box cover buckled on the box body. Although the box body and the box cover made of PVC material have a certain degree of sealing, in heavy rainy weather, fog will slowly penetrate from the joint between the two, and then be absorbed by the battery in the battery slot, which can easily cause a battery short circuit.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: a waterproof battery box, including a box body and a box cover buckled on the box body, the box cover is provided with a waterproof component for limiting external moisture from entering the battery slot in the box body, the bottom of the box cover is provided with a docking ring plate, and the top of the box body is provided with docking grooves that are clamped with the docking ring plate. The waterproof component includes two mounting plates arranged on the docking ring plate and water-absorbing strips glued to the two mounting plates.

[0005] The beneficial effect of the utility model is that the waterproof member composed of the mounting plate and the water absorption strip is used to isolate and absorb the water vapor that penetrates from the joint between the box body and the box cover before entering the battery slot, thereby reducing the possibility of water vapor entering the battery slot and avoiding the situation where the battery is damaged by water.

[0006] As a further improvement of the utility model, the technical problem to be solved is: how to improve the rapid water absorption of the water absorbing strip.

[0007] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: an annular slope is provided on the outward edge of the docking groove, and the height of the annular slope is equal to the height of the mounting plate.

[0008] The beneficial effects brought about by the above improvements are as follows: The opened annular ramp increases the diameter of the flow channel for water vapor from the docking seam to the contact water-absorbing strip, promotes the circulation of water vapor, speeds up its rapid contact with the water-absorbing strip, and accelerates the function of the water-absorbing strip to quickly absorb water, and blocks the tendency of water vapor to further penetrate into the battery slot.

[0009] As a further improvement of the present invention, the technical problem to be solved is: how to fix the mounting plates together.

[0010] To solve the above technical problem, the technical solution further adopted by the present invention is: The mounting plate is of a U-shaped plate structure. One end of the mounting plate is provided with an insertion block, and the other end is provided with a slot, and two mounting plates are inserted into each other.

[0011] The beneficial effects brought about by the above improvements are as follows: Through the insertion fit of the slot and the insertion block, it is convenient for the two mounting plates to be inserted and held outside the docking ring plate.

[0012] The technical solution further adopted by the present invention is: Limiting grooves for clamping the two mounting plates are provided around the top of the docking ring plate.

[0013] The beneficial effects brought about by the above improvements are as follows: The limiting grooves are used to limit the two mounting plates held outside the docking ring plate to prevent them from sliding down on the docking ring plate.

[0014] The technical solution further adopted by the present invention is: Mounting grooves for installing the water-absorbing strip are provided around the mounting plate.

[0015] The beneficial effects brought about by the above improvements are as follows: The mounting grooves are used to limit the water-absorbing strip adhered to the mounting plate to prevent it from being scratched and pulled out of position by external forces. An adhesive is provided on the inner side of the water-absorbing strip, and it is fixed to the mounting plate by adhesion, which is convenient for quick replacement. The water-absorbing strip is made of natural rubber material. Description of the Drawings

[0016] Figure 1 is the external view of the present invention;

[0017] Figure 2 is the exploded view of the present invention;

[0018] Figure 3 is Figure 2 the partial enlarged schematic view of part A in

[0019] The text labels in the figure are represented as: 1. Box body; 2. Box cover; 3. Mounting plate; 4. Water-absorbing strip; 5. Docking groove; 6. Annular ramp; 7. Limiting groove; 8. Mounting groove; 9. Insertion block; 10. Slot; 11. Docking ring plate. Detailed Description of the Invention

[0020] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0021] Embodiment 1:

[0022] As Figure 1-3 shown, a waterproof battery box includes a box body 1 and a box cover 2 buckled on the box body 1. The box cover 2 is provided with a waterproof member for restricting external moisture from entering the battery slot in the box body 1. A docking ring plate 11 is provided at the bottom of the box cover 2, and docking grooves 5 for clamping with the docking ring plate 11 are opened around the top of the box body 1. The waterproof member includes two mounting plates 3 provided on the docking ring plate 11 and a water-absorbing strip 4 adhered to the two mounting plates 3. An annular slope 6 is opened on the edge of the docking groove 5 facing outward, and the height of the annular slope 6 is equal to the height of the mounting plate 3. The mounting plate 3 is of a U-shaped plate structure. One end of the mounting plate 3 is provided with an insertion block 9, and the other end is provided with a slot 10. The two mounting plates 3 are inserted into each other. Limiting grooves 7 for clamping the two mounting plates 3 are opened around the top of the docking ring plate 11. Mounting grooves 8 for mounting the water-absorbing strip 4 are opened around the mounting plate 3.

[0023] The waterproof member composed of the mounting plate 3 and the water-absorbing strip 4 isolates and absorbs the water vapor infiltrating from the docking seam between the box body 1 and the box cover 2 before it enters the battery slot, reducing the possibility of water vapor entering the battery slot and avoiding the situation of battery damage due to water ingress. The opened annular slope 6 increases the flow channel diameter of the water vapor from the docking seam to the contact with the water-absorbing strip 4, promotes the flow of water vapor, accelerates its rapid contact with the water-absorbing strip 4, and speeds up the function of the water-absorbing strip 4 to quickly absorb water, blocking the trend of water vapor from further infiltrating into the battery slot. Through the insertion and cooperation of the slot 10 and the insertion block 9, it is convenient for the two mounting plates 3 to be inserted and held outside the docking ring plate 11. The limiting grooves 7 limit the two mounting plates 3 held outside the docking ring plate 11 to prevent them from sliding down on the docking ring plate 11. The mounting grooves 8 limit the water-absorbing strip 4 adhered to the mounting plate 3 to avoid the situation of being scratched and pulled out of position by external force. The inner side of the water-absorbing strip 4 is provided with a backing adhesive and is fixed to the mounting plate 3 by an adhesive method, which is convenient for quick replacement. The water-absorbing strip 4 is made of natural rubber material.

[0024] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0025] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A waterproof battery box, characterized in that: It includes a box body (1) and a box cover (2) buckled on the box body (1). A waterproof member for restricting external moisture from entering the battery slot in the box body (1) is provided on the box cover (2). A docking ring plate (11) is provided at the bottom of the box cover (2). Docking grooves (5) for clamping the docking ring plate (11) are formed around the top of the box body (1). The waterproof member includes two mounting plates (3) provided on the docking ring plate (11) and a water-absorbing strip (4) adhered to the two mounting plates (3).

2. A waterproof battery box according to claim 1, characterized in that: An annular slope (6) is formed on the outer edge of the docking groove (5). The height of the annular slope (6) is equal to the height of the mounting plate (3).

3. A waterproof battery box according to claim 2, characterized in that: The mounting plate (3) has a U-shaped plate body structure. A plug block (9) is provided at one end of the mounting plate (3), and a slot (10) is formed at the other end. The two mounting plates (3) are inserted into each other.

4. A waterproof battery box according to claim 3, characterized in that: Limiting grooves (7) for clamping the two mounting plates (3) are formed around the top of the docking ring plate (11).

5. A waterproof battery box according to claim 4, characterized in that: Mounting grooves (8) for installing the water-absorbing strip (4) are formed around the mounting plate (3).

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