A quick fluid replenishment battery

Abstract

The utility model relates to the technical field of battery, and disclose a kind of battery of quick liquid supplementing, including battery body and cover plate, the cover plate is located at the top of battery body, the side of the cover plate is provided with two hinges, and the hinge articulation is passed through at the place where the cover plate is connected with battery body;The utility model is through being provided with clamping mechanism, when needing to carry out liquid supplementing to battery body inside, can be opened by rotating the cover plate around hinge by rotating knob and clamping mechanism cooperation, so that clamping rod leaves the inside of clamping hole, at this time, after the cover plate can be opened, then the working fluid can be supplemented to battery body inside, then the cover plate is rotated around hinge reversely, so that clamping block enters the inside of clamping groove, then knob is loosened, and the pulling force of tension spring will drive linkage block, transmission block, connecting block and clamping rod to the side close to clamping block, so that clamping rod enters the inside of clamping hole, the fixing of cover plate is completed, and the effect of quick liquid supplementing is realized.

Description

Technical Field

[0001] This utility model relates to the field of storage battery technology, specifically to a storage battery that can be quickly replenished with electrolyte. Background Technology

[0002] A storage battery, also called a carbide battery, works by converting chemical energy into electrical energy. The carbide battery commonly referred to is a lead-acid battery, which is a type of battery primarily using lead and its oxides as electrodes and sulfuric acid solution as the electrolyte.

[0003] After prolonged use, the working fluid inside the battery will be consumed, thereby reducing the battery's performance and even affecting its normal use. Therefore, users need to regularly open the cover of the battery to replenish the working fluid. However, the cover is usually fixed to the battery with screws. Over time, the screws may become stripped, making it difficult to open the cover and replenish the fluid quickly.

[0004] To address this issue, we propose a battery with rapid fluid replenishment. Utility Model Content

[0005] The purpose of this invention is to provide a battery with rapid fluid replenishment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fast-filling battery, comprising a battery body and a cover plate, the cover plate being located on top of the battery body, two hinges being provided on one side of the cover plate, the cover plate being hinged to the battery body via the hinges, a housing being fixedly connected to the side of the cover plate away from the hinges, two slots being provided at the bottom of the housing, a locking block being provided inside the slots, one side of the locking block being fixedly connected to one side of the battery body;

[0007] A snap-fit ​​mechanism, which is movably mounted on the housing;

[0008] A sealing mechanism is fixedly mounted on the cover plate.

[0009] Preferably, the locking mechanism includes a screwing block disposed on the top of the housing, a traction rod fixedly connected to the bottom of the screwing block, the bottom of the traction rod penetrating into the interior of the housing and fixedly connected to a rotating block, two transmission rods fixedly connected to the bottom of the rotating block, a transmission block sleeved on the surface of the transmission rod, a transmission groove for cooperating with the transmission rod being opened on the top of the transmission block, a connecting block fixedly connected to the bottom of the transmission block, and locking rods fixedly connected to the two connecting blocks on opposite sides, one end of the locking rod penetrating into the inside of the locking groove, and a locking hole for cooperating with the locking rod being opened on one side of the locking block.

[0010] Preferably, the sealing mechanism includes a positioning ring fixedly connected to the top of the battery body, a sealing gasket fixedly connected to the inner wall of the cover plate, the sealing gasket being positioned opposite the positioning ring, and a plurality of sealing rings fixedly connected to the surface of the positioning ring.

[0011] Preferably, both the sealing ring and the sealing gasket are made of rubber.

[0012] Preferably, a spherical rod is fixedly connected to both sides of the positioning ring, and a positioning hole is provided on the inner wall of the sealing ring to cooperate with the spherical rod.

[0013] Preferably, a linkage block is fixedly connected to one side of the transmission block, a tension spring is fixedly connected to one side of the linkage block, and one end of the tension spring is fixedly connected to the inner wall of the housing.

[0014] Preferably, the inner wall of the housing is fixedly connected to a guide rail, and the bottom of the connecting block is provided with a guide groove that cooperates with the guide rail.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting a snap-fit ​​mechanism, enables the snap-fit ​​rod to leave the snap-fit ​​hole when the battery body needs to be replenished with working fluid by rotating the screwing block in cooperation with the snap-fit ​​mechanism. At this time, the cover plate can be opened by rotating around the hinge, and then the working fluid can be replenished into the battery body. Then, the cover plate is rotated in the opposite direction around the hinge to make the snap-fit ​​block enter the snap-fit ​​groove. Then, the screwing block is released, and the tension generated by the tension spring will drive the linkage block, transmission block, connecting block and snap-fit ​​rod to move towards the side closer to the snap-fit ​​block, so that the snap-fit ​​rod enters the snap-fit ​​hole, completing the fixation of the cover plate and realizing the function of rapid fluid replenishment.

[0017] 2. By setting a sealing mechanism, this utility model can achieve a seal by having the top of the positioning ring contact the bottom of the sealing gasket after the cover plate rotates around the hinge and is locked onto the battery body. At the same time, multiple sealing rings will contact the inner wall of the cover plate to achieve multi-layer sealing and effectively improve the sealing effect. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a rear-view perspective view of the present invention;

[0020] Figure 3 This is a perspective view of the shell in cross-section of this utility model;

[0021] Figure 4 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0022] Figure 5 This is an exploded perspective view of the snap-fit ​​mechanism in this utility model;

[0023] Figure 6 This is a perspective view of the present invention.

[0024] Figure 7 This utility model Figure 6 A magnified view of a section at point B in the middle.

[0025] In the diagram: 1. Battery body; 2. Cover plate; 3. Hinge; 4. Housing; 5. Slot; 6. Block; 7. Tightening block; 8. Traction rod; 9. Rotating block; 10. Transmission rod; 11. Transmission block; 12. Transmission groove; 13. Connecting block; 14. Snap-fit ​​rod; 15. Snap-fit ​​hole; 16. Positioning ring; 17. Sealing gasket; 18. Sealing ring; 19. Ball rod; 20. Positioning hole; 21. Linkage block; 22. Tension spring; 23. Guide rail; 24. Guide groove. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1 - Figure 7 As shown,

[0028] Example 1:

[0029] A fast-filling battery includes a battery body 1 and a cover plate 2. The cover plate 2 is located on the top of the battery body 1. Two hinges 3 are provided on one side of the cover plate 2. The cover plate 2 is hinged to the battery body 1 by the hinges 3. A housing 4 is fixedly connected to the side of the cover plate 2 away from the hinges 3. Two slots 5 are provided at the bottom of the housing 4. A locking block 6 is provided inside the slots 5. One side of the locking block 6 is fixedly connected to one side of the battery body 1.

[0030] A snap-fit ​​mechanism is movably mounted on the housing 4.

[0031] The sealing mechanism is fixedly installed on the cover plate 2.

[0032] The locking mechanism includes a screwing block 7 located on the top of the housing 4. A traction rod 8 is fixedly connected to the bottom of the screwing block 7. The bottom of the traction rod 8 extends into the interior of the housing 4 and is fixedly connected to a rotating block 9. Two transmission rods 10 are fixedly connected to the bottom of the rotating block 9. A transmission block 11 is fitted onto the surface of the transmission rod 10. A transmission groove 12 is opened on the top of the transmission block 11 to cooperate with the transmission rod 10. A connecting block 13 is fixedly connected to the bottom of the transmission block 11. Locking rods 14 are fixedly connected to the two connecting blocks 13 on opposite sides. One end of the locking rod 14 extends into the interior of the locking groove 5. A locking hole 15 is opened on one side of the locking block 6 to cooperate with the locking rod 14.

[0033] In this embodiment, considering that users need to periodically open the cover plate 2 in the battery body 1 to replenish the working fluid inside the battery body 1, and that the cover plate 2 is generally fixed to the battery body 1 with screws, the screws may strip after long-term use, making the cover plate 2 difficult to open and unable to quickly replenish the fluid, a snap-fit ​​mechanism is set up. When it is necessary to replenish the fluid inside the battery body 1, the rotating block 7 can be rotated. The rotating block 7 will drive the traction rod 8, the rotating block 9 and the transmission rod 10 to rotate. During the rotation of the transmission rod 10, its surface will press against the inner wall of the transmission groove 12, causing the two transmission blocks 11 to move closer to each other. The connecting block 13 and the snap-fit ​​rod 14 will move synchronously with the transmission blocks 11, causing the snap-fit ​​rod 14 to leave the inside of the snap-fit ​​hole 15. At this time, rotating the cover plate 2 around the hinge 3 will open the cover plate 2. Figure 6 As shown, working fluid can then be added to the battery body 1. Next, rotate the cover plate 2 in the opposite direction around the hinge 3 to allow the locking block 6 to enter the slot 5. Then, loosen the screwing block 7. The tension generated by the tension spring 22 will drive the linkage block 21, transmission block 11, connecting block 13 and locking rod 14 to move towards the side closer to the locking block 6, so that the locking rod 14 enters the locking hole 15, thus fixing the cover plate 2 and achieving the function of rapid fluid replenishment.

[0034] A linkage block 21 is fixedly connected to one side of the transmission block 11, and a tension spring 22 is fixedly connected to one side of the linkage block 21. One end of the tension spring 22 is fixedly connected to the inner wall of the housing 4.

[0035] In this embodiment, by setting a linkage block 21 and a tension spring 22, when the screwing block 7 is loosened, the tension force generated by the tension spring 22 will drive the linkage block 21, the transmission block 11, the connecting block 13 and the locking rod 14 to move towards the side closer to the locking block 6, thus achieving the function of resetting.

[0036] The inner wall of the housing 4 is fixedly connected to the guide rail 23, and the bottom of the connecting block 13 is provided with a guide groove 24 that cooperates with the guide rail 23.

[0037] In this embodiment, by setting the guide rail 23 and the guide groove 24, the movement trajectory of the connecting block 13 and the locking rod 14 can be restricted, so that they can only slide along the guide rail 23.

[0038] Example 2:

[0039] Based on Embodiment 1, the snap-fit ​​mechanism in this embodiment can achieve the function of rapid liquid replenishment, but it ignores the sealing performance after the cover plate 2 is connected to the battery body 1. The sealing mechanism in this application includes a positioning ring 16 fixedly connected to the top of the battery body 1, a sealing gasket 17 fixedly connected to the inner wall of the cover plate 2, the sealing gasket 17 and the positioning ring 16 are opposite to each other, and a number of sealing rings 18 are fixedly connected to the surface of the positioning ring 16.

[0040] In this embodiment, by setting a sealing mechanism, after the cover plate 2 rotates around the hinge 3 and is locked onto the battery body 1, the top of the positioning ring 16 will contact the bottom of the sealing gasket 17 to achieve a seal. At the same time, multiple sealing rings 18 will contact the inner wall of the cover plate 2 to achieve a multi-layer seal, effectively improving the sealing effect.

[0041] Both the sealing ring 18 and the sealing gasket 17 are made of rubber.

[0042] In this embodiment, by setting a sealing ring 18 and a sealing gasket 17, and by setting the material of the sealing ring 18 and the sealing gasket 17 to rubber, the sealing effect can be effectively improved and the probability of leakage can be reduced.

[0043] Both sides of the positioning ring 16 are fixedly connected to ball rods 19, and the inner wall of the sealing ring 18 is provided with positioning holes 20 that cooperate with the ball rods 19.

[0044] In this embodiment, by setting a spherical rod 19 and a positioning hole 20, when the sealing ring 18 is worn, the spherical rod 19 can be removed from the positioning hole 20 by pulling the sealing ring 18. Then, a new sealing ring 18 can be taken out and put on the positioning ring 16, so that the spherical rod 19 can enter the positioning hole 20, and the replacement can be completed quickly.

[0045] Working principle: When it is necessary to replenish the fluid inside the battery body 1, the rotating block 7 can be rotated. The rotating block 7 will drive the traction rod 8, the rotating block 9 and the transmission rod 10 to rotate. During the rotation of the transmission rod 10, its surface will press against the inner wall of the transmission groove 12, causing the two transmission blocks 11 to move closer to each other. The connecting block 13 and the locking rod 14 will move synchronously with the transmission block 11, causing the locking rod 14 to leave the inside of the locking hole 15. At this time, rotating the cover plate 2 around the hinge 3 can open the cover plate 2, and then the working fluid can be replenished into the battery body 1. Then, rotating the cover plate 2 in the opposite direction around the hinge 3 will cause the locking block 6 to enter the locking groove 5. After that, the rotating block 7 is released. The tension generated by the tension spring 22 will drive the linkage block 21, the transmission block 11, the connecting block 13 and the locking rod 14 to move closer to the locking block 6, so that the locking rod 14 enters the inside of the locking hole 15, completing the fixation of the cover plate 2 and realizing the function of rapid fluid replenishment.

[0046] After the cover plate 2 rotates around the hinge 3 and is secured to the battery body 1, the top of the positioning ring 16 will contact the bottom of the sealing gasket 17 to achieve a seal. At the same time, multiple sealing rings 18 will contact the inner wall of the cover plate 2 to achieve a multi-layer seal, effectively improving the sealing effect.

[0047] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapidly replenishable battery, comprising a battery body (1) and a cover plate (2), wherein the cover plate (2) is located on top of the battery body (1), characterized in that: Two hinges (3) are provided on one side of the cover plate (2). The cover plate (2) is hinged to the battery body (1) by the hinges (3). A housing (4) is fixedly connected to the side of the cover plate (2) away from the hinges (3). Two slots (5) are opened at the bottom of the housing (4). A locking block (6) is provided inside the slot (5). One side of the locking block (6) is fixedly connected to one side of the battery body (1). A snap-fit ​​mechanism is movably mounted on the housing (4); A sealing mechanism is fixedly mounted on the cover plate (2).

2. The battery with rapid fluid replenishment according to claim 1, characterized in that: The locking mechanism includes a screwing block (7) disposed on the top of the housing (4). A traction rod (8) is fixedly connected to the bottom of the screwing block (7). The bottom of the traction rod (8) extends into the interior of the housing (4) and is fixedly connected to a rotating block (9). Two transmission rods (10) are fixedly connected to the bottom of the rotating block (9). A transmission block (11) is sleeved on the surface of the transmission rod (10). A transmission groove (12) is opened on the top of the transmission block (11) to cooperate with the transmission rod (10). A connecting block (13) is fixedly connected to the bottom of the transmission block (11). A locking rod (14) is fixedly connected to the side of the two connecting blocks (13) that are far apart from each other. One end of the locking rod (14) extends into the interior of the locking groove (5). A locking hole (15) is opened on one side of the locking block (6) to cooperate with the locking rod (14).

3. A battery with rapid electrolyte replenishment according to claim 1, characterized in that: The sealing mechanism includes a positioning ring (16) fixedly connected to the top of the battery body (1), a sealing gasket (17) fixedly connected to the inner wall of the cover plate (2), the sealing gasket (17) and the positioning ring (16) being opposite to each other, and a number of sealing rings (18) fixedly connected to the surface of the positioning ring (16).

4. A battery with rapid fluid replenishment according to claim 3, characterized in that: Both the sealing ring (18) and the sealing gasket (17) are made of rubber.

5. A battery with rapid electrolyte replenishment according to claim 3, characterized in that: Both sides of the positioning ring (16) are fixedly connected to a spherical rod (19), and the inner wall of the sealing ring (18) is provided with a positioning hole (20) that cooperates with the spherical rod (19).

6. A battery with rapid fluid replenishment according to claim 2, characterized in that: A linkage block (21) is fixedly connected to one side of the transmission block (11), and a tension spring (22) is fixedly connected to one side of the linkage block (21). One end of the tension spring (22) is fixedly connected to the inner wall of the housing (4).

7. A battery with rapid electrolyte replenishment according to claim 2, characterized in that: The inner wall of the housing (4) is fixedly connected to a guide rail (23), and the bottom of the connecting block (13) is provided with a guide groove (24) that cooperates with the guide rail (23).

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