Pull rope type quick-release waterproof battery cabin cover

Abstract

The utility model provides a pull rope type quick-release waterproof battery cabin cover, which belongs to the technical field of battery cabin covers and comprises a battery cabin body, a plurality of mounting holes are formed in the inner wall of the bottom of the battery cabin body, and a heat dissipation frame is fixedly connected to the inner wall of the bottom of the battery cabin body. Three circuit holes are formed in the front end of the battery compartment body, a partition plate is fixedly connected to the outer surface of the battery compartment body, and by arranging a unique clamping mechanism, an operator only needs to pull an L-shaped connecting plate to drive a limiting rod to compress a spring, so that a clamping block is separated from a positioning groove, and then the battery compartment cover is easily opened to replace or maintain a battery; compared with a traditional battery cabin cover, the battery cabin cover has the advantages that the disassembly time is greatly shortened, the use efficiency of equipment is remarkably improved, the downtime of the equipment caused by battery replacement is reduced, and the battery cabin cover has particularly outstanding advantages in equipment needing frequent battery replacement, for example, an unmanned aerial vehicle can quickly recover power supply in a continuous operation scene, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of battery compartment cover technology, specifically relating to a pull-cord type quick-release waterproof battery compartment cover. Background Technology

[0002] In many electronic devices, vehicles, and other fields, battery compartment covers are crucial components for protecting batteries. Traditional battery compartment covers have some shortcomings. For example, the disassembly process is cumbersome and time-consuming when quick battery replacement is needed, affecting the efficiency of the equipment. Furthermore, for equipment used in humid environments or underwater, the waterproof performance of the battery compartment cover is paramount. Poor waterproofing can easily lead to malfunctions such as battery short circuits, affecting the normal operation and lifespan of the equipment.

[0003] Publication number "CN111017121B" discloses a battery compartment cover fixing assembly and a surfboard, including a battery compartment cover and a fixing lock device. The fixing lock device is used to fix the battery compartment cover to a housing assembly. A fixing lock receiving part is provided on the battery compartment cover. The fixing lock device includes a connecting seat, a lever mechanism, and a connecting plate. The lever mechanism is hinged to the connecting seat. A sliding hook device and a return device are provided on the connecting seat. During rotation, the lever mechanism can push the sliding hook device to slide horizontally. A groove is provided on the sliding hook device. The groove connects or separates from the connecting plate during the sliding of the sliding hook device. This invention has a compact and ingenious structure and can be applied to very narrow locking spaces. The sliding hook device is pushed by the lever mechanism, which is labor-saving and easy to operate.

[0004] The aforementioned patent has a compact and ingenious structure that can be applied to very narrow locking spaces. It uses a lever mechanism to push the sliding hook device to slide, which is labor-saving and easy to operate. However, the patent has certain limitations in use. When replacing the battery, the process of removing the battery compartment cover is cumbersome and takes a long time, making it impossible to remove quickly. This greatly affects the efficiency of the equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a pull-cord type quick-release waterproof battery compartment cover, which aims to solve the problem that in the prior art, the process of disassembling the battery compartment cover when replacing the battery is cumbersome and takes a long time, making it impossible to disassemble quickly, which greatly affects the efficiency of the equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pull-cord type quick-release waterproof battery compartment cover includes:

[0008] The battery compartment body has multiple mounting holes on its bottom inner wall, a heat sink is fixedly connected to its bottom inner wall, three wiring holes are opened at the front end of the battery compartment body, a partition is fixedly connected to its outer surface, and a positioning groove is opened at the rear end of the partition.

[0009] A battery compartment cover body, one end of which is hinged to the top of the battery compartment cover body via a hinge pin, and a positioning plate is fixedly connected to the top of the battery compartment cover body; and

[0010] Temperature sensor, which is fixedly connected to the front end of the battery compartment body;

[0011] A snap-fit ​​mechanism is provided on the upper side of the battery compartment cover body, and the snap-fit ​​mechanism is used to connect and fix the battery compartment cover body.

[0012] As a preferred embodiment of this utility model, the snap-fit ​​mechanism includes:

[0013] A spring, wherein multiple springs are provided, and one end of each of the multiple springs is fixedly connected to one side of the positioning plate;

[0014] A locking block, which is fixedly connected to the other end of a plurality of springs, and the shape of the locking block matches that of the positioning groove;

[0015] The limiting rods are provided in multiple ways, and the multiple limiting rods are slidably connected to the positioning plate. The multiple springs are respectively sleeved on the circumferential surface of the multiple springs.

[0016] The L-shaped connecting plate is fixedly connected to one side of multiple limiting rods.

[0017] As a preferred embodiment of this utility model, the rear end of the partition is provided with three connection holes.

[0018] As a preferred embodiment of this utility model, a waterproof expansion ring is fixedly connected to the bottom end of the battery compartment cover body.

[0019] As a preferred embodiment of this utility model, the front end of the battery compartment body is fixedly connected with three wiring holes, and the three wiring holes are respectively aligned with three first labels.

[0020] As a preferred embodiment of this utility model, a second label is fixedly connected to both ends of the battery compartment body, and two support seats are fixedly connected to the bottom end of the battery compartment body.

[0021] As a preferred embodiment of this utility model, a plastic sleeve is fixedly connected to the outer surface of the battery compartment body.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. In this solution, a unique snap-fit ​​mechanism is designed so that the operator only needs to pull the L-shaped connecting plate to compress the spring of the limit rod, causing the snap-fit ​​block to disengage from the positioning slot. This allows the battery compartment cover to be easily opened for battery replacement or maintenance. Compared with traditional battery compartment covers, this significantly shortens the disassembly time, greatly improves the efficiency of equipment use, and reduces downtime caused by battery replacement. This advantage is particularly prominent in equipment that requires frequent battery replacement, such as drones, which can quickly restore power supply and improve operational efficiency in continuous operation scenarios.

[0024] 2. In this solution, the waterproof expansion ring at the bottom of the battery compartment cover expands when exposed to water in a wet environment, effectively filling the tiny gaps between it and the battery compartment body to form a reliable waterproof barrier. This design effectively prevents water from entering the battery compartment, protecting the battery and other electronic components from water corrosion, ensuring stable operation of the equipment in humid or underwater environments, reducing the risk of equipment damage due to water ingress and short circuits, extending equipment lifespan, reducing maintenance frequency and costs, and improving the reliability of the equipment in harsh environments. For example, underwater monitoring equipment can work stably for a long time, ensuring the continuity of data acquisition. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0026] Figure 1 This is a perspective view of the present utility model;

[0027] Figure 2 This is a first-person exploded perspective view of the present invention;

[0028] Figure 3 In this utility model Figure 2 Enlarged view of a portion at point A;

[0029] Figure 4 This is a first-person perspective side view of the present invention.

[0030] In the diagram: 1. Battery compartment body; 101. Mounting hole; 102. First label; 103. Wiring hole; 2. Plastic sleeve; 3. Support base; 4. Partition; 401. Connecting hole; 402. Positioning groove; 5. Temperature sensor; 6. Second label; 7. Heat sink; 8. Battery compartment cover body; 801. Positioning plate; 802. Clip; 803. Spring; 804. L-shaped connecting plate; 805. Limiting rod; 9. Waterproof expansion ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1

[0033] Please see Figures 1-4 The present invention provides the following technical solution:

[0034] A pull-cord type quick-release waterproof battery compartment cover includes:

[0035] The battery compartment body 1 has multiple mounting holes 101 on its bottom inner wall, a heat sink 7 is fixedly connected to its bottom inner wall, three wiring holes 103 are opened at the front end of the battery compartment body 1, a partition 4 is fixedly connected to its outer surface, and a positioning groove 402 is opened at the rear end of the partition 4.

[0036] The battery compartment cover body 8 has one side hinged to the top of the battery compartment body 1 via a hinge pin, and a positioning plate 801 is fixedly connected to the top of the battery compartment cover body 8; and

[0037] Temperature sensor 5 is fixedly connected to the front end of the battery compartment body 1.

[0038] A snap-fit ​​mechanism is located on the upper side of the battery compartment cover body 8. The snap-fit ​​mechanism is used to connect and fix the battery compartment cover body 8.

[0039] In a specific embodiment of this utility model, the multiple mounting holes 101 on the bottom inner wall of the battery compartment body 1 are mainly used to fix the battery compartment body 1 to the equipment by means of bolts and other connecting parts, so as to ensure the stable installation of the battery compartment in the equipment and provide a stable installation foundation for the battery and other components.

[0040] The heat dissipation rack 7 on the bottom inner wall of the battery compartment body 1 is designed to help dissipate heat from the battery. During operation, the battery generates heat, and the heat dissipation rack 7 increases the heat dissipation area, quickly dissipating the heat and preventing performance degradation or even damage due to overheating, thus ensuring the battery's normal operating environment and lifespan.

[0041] The three wiring holes 103 at the front end of the battery compartment body 1 provide channels for the wiring to connect the battery to external devices. Through these wiring holes 103, the battery's power lines, signal lines, etc., can be smoothly led out, enabling the battery to power the device and transmit signals with the device.

[0042] The partition 4, fixedly connected to the outer surface of the battery compartment body 1, serves to separate and protect the battery. It can separate different areas within the battery compartment, preventing interference between the battery and other components, and also provides some protection for the battery, preventing accidental collisions with external objects.

[0043] The positioning groove 402 at the rear end of the partition 4 is used to cooperate with other components for positioning, ensuring accurate docking when installing or connecting other related components, thereby improving the assembly accuracy and stability of the entire structure.

[0044] One end of the hinged battery compartment cover body 8 is movably hinged to the top of the battery compartment body 1 via a hinge, so that the battery compartment cover body 8 can rotate around the hinge to realize the opening and closing action of the battery compartment cover, which facilitates the operation inside the battery compartment, such as battery replacement and maintenance.

[0045] The positioning plate 801, which is fixedly connected to the top of the battery compartment cover body 8, is used to cooperate with other components to achieve the positioning function. When the battery compartment cover is closed, it ensures that the battery compartment cover body 8 can accurately cover the battery compartment body 1 by cooperating with the positioning of other components, thus ensuring the sealing performance and the stability of the overall structure.

[0046] The temperature sensor 5, fixedly connected to the front end of the battery compartment body 1, functions to monitor the temperature inside the battery compartment in real time. By sensing changes in the temperature inside the battery compartment, it promptly reports the battery's operating temperature, allowing for appropriate heat dissipation measures to be taken when the temperature is too high, thus protecting the battery's safety and performance.

[0047] The snap-fit ​​mechanism is located on the upper side of the battery compartment cover body 8 and is used to connect and fix the battery compartment cover body 8. When the battery compartment cover is closed, the snap-fit ​​mechanism can firmly fix the battery compartment cover body 8 to the battery compartment body 1 to prevent the battery compartment cover from being opened accidentally. At the same time, when it is necessary to open the battery compartment cover, the snap-fit ​​mechanism can be easily released to achieve quick disassembly.

[0048] It should be noted that the specific model of the battery compartment cover body 8 and temperature sensor 5 used shall be selected by those skilled in the art, and the above-mentioned battery compartment cover body 8 and temperature sensor 5 are all existing technologies, which will not be elaborated in this solution.

[0049] Please refer to the details. Figures 1-4 The card receiving mechanism includes:

[0050] Spring 803, multiple springs 803 are provided, and one end of each spring 803 is fixedly connected to one side of the positioning plate 801;

[0051] The locking block 802 is fixedly connected to the other end of the multiple springs 803, and the shape of the locking block 802 matches that of the positioning groove 402.

[0052] The limiting rod 805 is provided in multiple ways. The multiple limiting rods 805 are slidably connected to the positioning plate 801. Multiple springs 803 are respectively sleeved on the circumferential surface of the multiple springs 803.

[0053] L-shaped connecting plate 804 is fixedly connected to one side of multiple limiting rods 805.

[0054] In this embodiment: the operator pulls the L-shaped connecting plate 804, which causes the limiting rod 805 to slide within the positioning plate 801. The limiting rod 805 compresses the spring 803, causing the locking block 802 to overcome the elastic force of the spring 803 and disengage from the positioning groove 402, thereby releasing the locking and fixing between the battery compartment cover body 8 and the battery compartment body 1. Since one side of the battery compartment cover body 8 is movably hinged to the battery compartment body 1 via a hinge shaft, the battery compartment cover can be opened by rotating around the hinge shaft. At this time, the battery inside the battery compartment can be replaced, maintained, or operated.

[0055] During battery operation, the heat generated by the battery is transferred to the heat sink 7, which dissipates the heat by increasing its surface area. The temperature sensor 5 monitors the temperature inside the battery compartment in real time. If the temperature is too high, appropriate cooling measures can be taken through external devices or systems.

[0056] After completing the operations inside the battery compartment, close the battery compartment cover and rotate the battery compartment cover body 8 around the hinge to cover the battery compartment body 1. At this time, the locking block 802 aligns with the positioning groove 402. As the battery compartment cover closes further, the locking block 802 is compressed by the positioning groove 402, the spring 803 is compressed, and the locking block 802 gradually embeds into the positioning groove 402. When the locking block 802 is fully embedded in the positioning groove 402, the spring 803 releases some of its elastic potential energy, causing the locking block 802 to engage tightly with the positioning groove 402, completing the locking and fixing of the battery compartment cover and the battery compartment body 1, and realizing the closure of the battery compartment. Throughout the process, the wiring hole 103 provides a channel for the wiring connecting the battery to external equipment, the partition 4 serves as a separator and protector, and the positioning groove 402 and positioning plate 801 play a positioning role during installation and closure, ensuring the accurate installation and stable cooperation of each component.

[0057] Please refer to the details. Figures 1-3 The rear end of the partition 4 has three connection holes 401.

[0058] In this embodiment, the rear end of the partition 4 has three connection holes 401. In actual implementation, these three connection holes 401 can be used to connect other related components. For example, the partition 4 can be fixedly connected to other structural components by bolts, rivets and other connectors, thereby further stabilizing the overall structure of the battery compartment body 1. It also facilitates connection or assembly with external equipment to achieve more functional expansion.

[0059] Please refer to the details. Figure 2 A waterproof expansion ring 9 is fixedly connected to the bottom of the battery compartment cover body 8.

[0060] In this embodiment: when the battery compartment cover 8 is closed, the waterproof expansion ring 9 is in close contact with the top edge of the battery compartment body 1. In a wet environment, the waterproof expansion ring 9 expands upon contact with water, further filling the tiny gap between the battery compartment cover 8 and the battery compartment body 1, enhancing waterproof performance, effectively preventing water from entering the battery compartment, protecting the battery and other electronic components from water corrosion, and ensuring that the equipment inside the battery compartment can operate normally in a humid environment.

[0061] Please refer to the details. Figures 1-4 The front end of the battery compartment body 1 is fixedly connected with three wiring holes 103, and the three wiring holes 103 are respectively aligned with three first label stickers 102.

[0062] In this embodiment, the three wiring holes 103 are aligned with three first labels 102. The first labels 102 can indicate the purpose of each wiring hole 103, such as power cable, signal cable, etc. During installation and maintenance, workers can quickly and accurately connect or organize the corresponding wiring through the corresponding wiring holes 103 according to the markings on the first labels 102, improving the convenience and accuracy of operation and reducing equipment failures caused by incorrect wiring connections.

[0063] Please refer to the details. Figures 1-3 The battery compartment body 1 has two fixed labels 6 at both ends and two support seats 3 at the bottom.

[0064] In this embodiment: the second label 6 can be used to mark important information such as the model, specifications, and production date of the battery compartment body 1, making it convenient for users and maintenance personnel to quickly understand the relevant parameters of the battery compartment. The two support seats 3 separate the battery compartment body 1 from the mounting surface by a certain distance, serving as support and buffer.

[0065] Please refer to the details. Figures 1-4 A plastic sleeve 2 is fixedly connected to the outer surface of the battery compartment body 1.

[0066] In this embodiment, the plastic sleeve 2 has properties such as insulation, wear resistance, and corrosion resistance. It can cover the outer surface of the battery compartment body 1, providing an additional layer of protection for the battery compartment body 1.

[0067] The working principle and usage process of this utility model are as follows: When installing the pull-cord type quick-release waterproof battery compartment cover, firstly, using the mounting holes 101 on the inner wall of the bottom of the battery compartment body 1, the cover is securely installed on the equipment using bolts and other connecting parts. Next, a heat sink 7 is installed on the inner wall of the battery compartment body 1, and a wiring hole 103 is precisely drilled at the front end. Simultaneously, a partition 4 is fixed to its outer surface. The positioning groove 402 and connecting hole 401 at the rear end of the partition 4 must be precisely matched and connected with other components to enhance structural stability. A temperature sensor 5 is installed at a suitable position at the front end of the battery compartment body 1. The battery compartment cover body 8 is hinged to the top of the battery compartment body 1 using a hinge shaft. A positioning plate 801 is installed at the top of the battery compartment cover body 8, and a waterproof expansion ring 9 is installed at the bottom. A snap-fit ​​mechanism is installed on the upper side of the battery compartment cover body 8 and adjusted to ensure that the snap-fit ​​block 802 can properly insert into or disengage from the positioning groove 402. A first label 102 should be affixed next to the wiring hole 103 at the front end of the battery compartment body 1 to indicate the purpose of the wiring. Second labels 6 should be affixed to both ends to indicate key information. A support base 3 should be installed at the bottom, and a plastic sleeve 2 should be fitted onto its outer surface. When the battery needs to be replaced, the operator holds the L-shaped connecting plate 804 and pulls it outward, causing the limit rod 805 to compress the spring 803, allowing the locking block 802 to disengage from the positioning groove 402. Then, the operator rotates around the hinge to open the battery compartment cover, removes the old battery, inserts the new battery, and then rotates the battery compartment cover in the opposite direction to close it, causing the locking block 802 to re-embed into the positioning groove 402 for fixation. During daily use, the condition of the waterproof expansion ring 9 should be checked regularly. When exposed to water, the waterproof expansion ring 9 will expand to fill the gap between the battery compartment cover body 8 and the battery compartment body 1, preventing moisture from entering the battery compartment and ensuring the normal operation of the equipment.

[0068] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pull cord quick release waterproof battery compartment cover characterized by, The utility model relates to a battery cabin, which comprises a battery cabin body (1), a heat dissipation frame (7) fixedly connected to the bottom inner wall of the battery cabin body (1), three line holes (103) formed in the front end of the battery cabin body (1), a partition plate (4) fixedly connected to the outer surface of the battery cabin body (1), a positioning groove (402) formed in the rear end of the partition plate (4), a battery cabin cover body (8), a positioning plate (801) fixedly connected to the top end of the battery cabin cover body (8), and a temperature sensor (5) fixedly connected to the front end of the battery cabin body (1). A clamping mechanism is arranged on the upper side of the battery cabin cover body (8) and used for connecting and fixing the battery cabin cover body (8). The clamping mechanism comprises a plurality of springs (803), one end of each of the plurality of springs (803) being fixedly connected to one side end of the positioning plate (801), a clamping block (802) fixedly connected to the other end of the plurality of springs (803), the clamping block (802) and the positioning groove (402) being matched in shape, a plurality of limiting rods (805) slidably connected to the positioning plate (801), the plurality of springs (803) being respectively sleeved on the circumferential surfaces of the plurality of springs (803), and an L-shaped connecting plate (804) fixedly connected to one side end of the plurality of limiting rods (805). Three connecting holes (401) are formed in the rear end of the partition plate (4). A waterproof expansion ring (9) is fixedly connected to the bottom end of the battery cabin cover body (8).

2. A drawstring quick release, waterproof battery compartment cover according to claim 1, wherein: Three line holes (103) are fixedly connected to the front end of the battery cabin body (1), and the three line holes (103) are respectively aligned with three first label stickers (102). Second label stickers (6) are fixedly connected to both ends of the battery cabin body (1), two supporting seats (3) are fixedly connected to the bottom end of the battery cabin body (1). A plastic sleeve (2) is fixedly connected to the outer surface of the battery cabin body (1). ​ ​ 3. A drawstring quick release, waterproof battery compartment cover according to claim 2, wherein: ​ 4. A drawstring quick release, waterproof battery compartment cover according to claim 3, wherein: ​ 5. A drawstring quick release, waterproof battery compartment cover according to claim 4, wherein: ​ 6. A drawstring quick release, waterproof battery compartment cover according to claim 5, wherein: ​ 7. A drawstring quick release, waterproof battery compartment cover according to claim 6, wherein: ​

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