Waterproof storage battery box

Abstract

The waterproof storage battery box comprises a shell assembly, the shell assembly comprises an inner shell, the inner shell is provided with an opening end, a containing cavity is formed in the inner shell, and an outer shell is arranged at the end, away from the opening end, of the outer wall of the inner shell in a wrapping mode; the cover body comprises a base part, the base part abuts against the open end, the base part extends towards the side away from the base part along the outer portion of the inner shell body to form a wrapping part, the end, away from the base part, of the wrapping part abuts against the outer shell body, an embedded part is arranged on the side, facing the containing cavity, of the base part, and the embedded part is completely embedded into the inner shell body. The outer shell is mainly used for protecting the inner shell, the inner shell is mainly used for containing the storage battery, secondly, in order to improve the overall sealing effect of the waterproof storage battery box, the cover body further comprises a wrapping part wrapping the opening end and an embedding part embedded into the opening end, and the sealing effect of the containing cavity in the inner shell is further improved through the embedding part and the wrapping part.

Description

Technical Field

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

[0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally simply referred to as a battery. After discharging, it can be recharged to regenerate the internal active substances - storing electrical energy as chemical energy; when discharging is needed, the chemical energy is converted back into electrical energy again.

[0003] Chemical batteries commonly encountered in the existing market are divided into nickel-alkali batteries and lead-acid batteries. Due to the poor high-temperature resistance, low working voltage, and relatively high price of nickel-alkali batteries, the public tends to choose lead-acid batteries that are cheap, have low maintenance costs, mature manufacturing processes, and stable performance.

[0004] Since lead-acid batteries will be damaged by environmental erosion after long-term use, affecting the waterproof performance of the battery, the present utility model provides a waterproof battery box to address the above deficiencies. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a waterproof battery box to solve the problem that lead-acid batteries will be damaged by environmental erosion after long-term use in the existing technology, thereby affecting the waterproof performance of the battery.

[0006] The above technical objective of the present utility model is achieved through the following technical solution: A waterproof battery box, comprising: a housing assembly, including an inner housing, the inner housing having an open end, a receiving cavity provided inside the inner housing, and an outer housing covering one end of the outer wall of the inner housing away from the open end; a cover body, including a base portion, the base portion abutting against the open end, the base portion extending from the outside of the inner housing to the side away from the base portion to form a covering portion, and one end of the covering portion away from the base portion abutting against the outer housing, an embedding portion being provided on the side of the base portion facing the receiving cavity, and the embedding portion being completely embedded inside the inner housing.

[0007] By adopting the above technical solution, first, the housing assembly includes an inner housing and an outer housing. The outer housing is mainly used to protect the inner housing and the battery, and the inner housing is mainly used to hold and protect the battery. Secondly, a cover body is provided at the open end of the inner housing. After the inner housing and the cover body are connected, the receiving cavity of the inner housing forms a sealed space. Finally, to improve the overall sealing effect of the waterproof battery box, the cover body further includes a covering portion covering the open end and an embedding portion embedded in the open end, and the embedding portion and the covering portion are used to further improve the sealing effect of the receiving cavity inside the inner housing.

[0008] The present utility model is further configured such that: the embedding part and the inner shell are connected by a plurality of connecting parts.

[0009] By adopting the above technical solution, the situation that the cover body becomes loose after being connected to the inner shell is prevented.

[0010] The present utility model is further configured such that: a sealing strip is provided between the base part and the inner shell.

[0011] By adopting the above technical solution, the situation that the sealing effect weakens after enhancing the connection effect between the cover body and the inner shell is prevented.

[0012] The present utility model is further configured such that: a fixing plate is fixedly provided in the accommodating cavity, a supporting plate is embedded on one side of the fixing plate facing the opening end, a connecting rod is provided on one side of the supporting plate away from the opening end, a transmission member is detachably provided at one end of the connecting rod away from the supporting plate, one side of the transmission member close to the connecting rod is slidably provided on a guiding rod, and two ends of the guiding rod are respectively provided on the inner wall of the accommodating cavity. A threaded rod is provided at one end of the transmission member close to the guiding rod, one end of the threaded rod is rotatably connected to the accommodating cavity, the other end of the threaded rod completely penetrates the inner shell and is embedded in the outer shell.

[0013] By adopting the above technical solution, the situation that the cover body is difficult to open due to the overly strong connection effect between the cover body and the inner shell is prevented. By using the transmission member provided on the threaded rod, the up and down movement of the supporting plate is realized by the left and right displacement.

[0014] The present utility model is further configured such that: a rotating handle is detachably provided at one end of the threaded rod away from the inner shell.

[0015] By adopting the above technical solution, the rotation effect of the threaded rod is improved.

[0016] The present utility model is further configured such that: a fixing opening is provided on the outer shell, and the rotating handle is located in the fixing opening. A baffle is detachably provided on one side of the fixing opening away from the rotating handle.

[0017] By adopting the above technical solution, the situation that impurities enter the outer shell and affect the rotation effect of the threaded rod is prevented.

[0018] The present utility model is further configured such that: the baffle and the fixing opening are connected by a hinge.

[0019] By adopting the above technical solution, the user experience of the customer is improved.

[0020] The present utility model is further configured such that: a sliding groove is formed in the fixing opening, and the baffle is slidably provided in the sliding groove.

[0021] By adopting the above technical solution, the user experience of customers is improved.

[0022] The utility model is further configured such that: the sliding groove and the baffle are connected by a torsion spring.

[0023] By adopting the above technical solution, the user experience of customers is improved.

[0024] The utility model is further configured such that: one end of the connecting rod away from the support plate is inclined, one end of the transmission member near the open end is inclined, and the inclined end of the connecting rod and the inclined end of the transmission member are connected to form a cylindrical shape.

[0025] By adopting the above technical solution, the connection effect between the connecting rod and the transmission member is improved, and the situation where the connecting rod is difficult to move up and down is prevented.

[0026] In summary, the utility model has the following beneficial effects: First, the housing assembly includes an inner housing and an outer housing. The outer housing is mainly used to protect the inner housing and the battery, and the inner housing is mainly used to hold the battery and protect the battery. Second, a cover body is provided at the open end of the inner housing. After the inner housing and the cover body are connected, the accommodation cavity of the inner housing forms a sealed space. Finally, to improve the overall sealing effect of the waterproof battery box, the cover body further includes a covering portion covering the open end and an embedding portion embedded in the open end, and the embedding portion and the covering portion are used to further improve the sealing effect of the accommodation cavity inside the inner housing. Description of the Drawings

[0027] Figure 1 is an exploded view of the waterproof battery box in an embodiment of the utility model;

[0028] Figure 2 is a schematic structural diagram of the waterproof battery box in an embodiment of the utility model;

[0029] Figure 3 is a cross-sectional view of the schematic structural diagram of the waterproof battery box in an embodiment of the utility model;

[0030] Figure 4 is a schematic structural diagram of the cover body in an embodiment of the utility model.

[0031] In the figure: 1, housing assembly; 11, inner housing; 12, outer housing;

[0032] 2, cover body; 21, base; 22, embedding portion; 23, covering portion; 24, connecting portion;

[0033] 3, rotating assembly; 31, connecting rod; 32, guide rod; 33, transmission member; 34, rotating handle; 35, threaded rod;

[0034] 4, fixing plate;

[0035] 5. Support plate

[0036] 6. Baffle plate Detailed implementation manners

[0037] The following further elaborates on the present utility model in conjunction with the attached Figures 1-4 drawings for a more detailed description.

[0038] Embodiment

[0039] As shown in Figures 1-4 the figure, a waterproof battery box includes a housing assembly 1 and a cover body 2.

[0040] To ensure the protection effect and sealing effect of the housing assembly 1 on the battery, the housing assembly 1 includes an inner housing 11. The inner housing 11 has an open end, and a receiving cavity is provided inside the inner housing 11. One end of the outer wall of the inner housing 11 far from the open end is covered with an outer housing 12.

[0041] Preferably, to prevent the battery from being frequently taken out or stored in the inner housing 11, thereby preventing the battery from being scratched, a lubricating coating for lubrication is provided inside the inner housing 11.

[0042] A fixing plate 4 is fixedly provided in the receiving cavity, and the fixing plate 4 is in a plate shape. The four sides of the fixing plate 4 are fixedly connected to the receiving cavity, and a support plate 5 is embedded on one side of the fixing plate 4 facing the open end.

[0043] To prevent the battery from being difficult to take out when installed in the waterproof battery box, the rotating assembly

[0044] 3 includes a connecting rod 31. The connecting rod 31 is arranged on one side of the support plate 5 far from the open end. A transmission member 33 is detachably arranged at one end of the connecting rod 31 far from the support plate 5. One side of the transmission member 33 close to the connecting rod 31 is slidably arranged on a guide rod 32, and both ends of the guide rod 32 are arranged on the inner wall of the receiving cavity. A threaded rod 35 is arranged at one end of the transmission member 33 close to the guide rod 32. One end of the threaded rod 35 is rotatably connected to the receiving cavity, and the other end of the threaded rod 35 completely penetrates the inner housing 11 and is embedded in the outer housing 12. The transmission member 33 and the threaded rod 35 are threadedly connected.

[0045] Preferably, to improve the user experience, a rotating handle 34 is detachably arranged at one end of the threaded rod 35 far from the inner housing 11.

[0046] To prevent impurities from entering the connection between the outer housing 12 and the threaded rod 35 and affecting the rotation effect of the threaded rod 35, a fixing port is provided on the outer housing 12, and the rotating handle 34 is located in the fixing port. A baffle plate 6 is detachably arranged on one side of the fixing port far from the rotating handle 34.

[0047] Preferably, to improve the connection effect between the baffle 6 and the fixed port and the user experience of turning the wrench, the baffle 6 and the fixed port are connected by a hinge.

[0048] Preferably, to improve the connection effect between the baffle 6 and the fixed port and the user experience of turning the wrench, a sliding groove is formed in the fixed port, and the baffle 6 is slidably arranged in the sliding groove. The sliding groove and the baffle 6 are connected by a torsion spring.

[0049] A sealing strip is arranged in the fixed port.

[0050] To improve the connection effect between the connecting rod 31 and the transmission part 33 and prevent the situation that the connecting rod 31 is difficult to move up and down, one end of the connecting rod 31 far from the support plate 5 is inclined, one end of the transmission part 33 close to the opening end is inclined, and the inclined end of the connecting rod 31 is connected to the inclined end of the transmission part 33 to form a cylindrical shape.

[0051] To improve the sealing effect between the cover body 2 and the inner housing 11, the cover body 2 includes a base part 21, the base part 21 abuts against the opening end, the base part 21 extends along the outside of the inner housing 11 to the side away from the base part 21 to form a covering part 23, and one end of the covering part 23 far from the base part 21 abuts against the outer housing 12. An embedding part 22 is arranged on the side of the base part 21 facing the accommodating cavity. The embedding part 22 is completely embedded in the inner housing 11, and the embedding part 22 and the inner housing 11 are connected by a plurality of connecting parts 24.

[0052] Preferably, to improve the sealing effect after the connection between the cover body 2 and the inner housing 11, a sealing strip is arranged between the base part 21 and the inner housing 11.

[0053] First, the housing assembly 1 includes an inner housing 11 and an outer housing 12. The outer housing 12 is mainly used to protect the inner housing 11 and the storage battery, and the inner housing 11 is mainly used to hold the storage battery and protect the storage battery. Secondly, a cover body 2 is arranged at the opening end of the inner housing 11. After the inner housing 11 and the cover body 2 are connected, the accommodating cavity of the inner housing 11 forms a sealed space. Finally, to improve the sealing effect of the overall waterproof storage battery box, the cover body 2 further includes a covering part 23 covering the opening end and an embedding part 22 embedded in the opening end, and the embedding part 22 and the covering part 23 are used to further improve the sealing effect of the accommodating cavity in the inner housing 11.

[0054] Working principle: First, rotate the threaded rod 35. After the transmission member 33 is connected to the connecting rod 31, stop rotating the threaded rod 35 and check the connection between the transmission member 33 and the connecting rod 31. When the transmission member 33 and the connecting rod 31 are misaligned or staggered, adjust the position of the transmission member 33. After the transmission member 33 and the connecting rod 31 can be fully connected, proceed to the next step. Place the battery on the support plate 5 and rotate the threaded rod 35. When the connection between the transmission member 33 and the threaded rod 35 is disconnected, stop rotating the threaded rod 35, close the baffle 6, and cover the opening end with the cover body 2 to achieve the sealing of the waterproof battery box.

[0055] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A waterproof battery box, characterized in that: include: A housing assembly (1) comprises an inner housing (11), the inner housing (11) having an open end, a receiving cavity being arranged inside the inner housing (11), and an outer housing (12) covering an end of an outer wall of the inner housing (11) away from the open end; The cover body (2) comprises a base (21), wherein the base (21) is abutted against the opening end, and the base (21) extends along the outside of the inner shell (11) toward a side away from the base (21) to form a covering portion (23), and one end of the covering portion (23) away from the base (21) is abutted against the outer shell (12), and an embedded portion (22) is provided on a side of the base (21) facing the accommodating cavity, and the embedded portion (22) is completely embedded in the inner shell (11).

2. A waterproof battery box according to claim 1, characterized in that: The embedded portion (22) is connected to the inner shell (11) via a plurality of connecting portions (24).

3. A waterproof battery box according to claim 2, characterized in that: A sealing strip is provided between the base (21) and the inner shell (11).

4. A waterproof battery box according to any one of claims 1 to 3, characterized in that: A fixing plate (4) is fixedly arranged in the accommodating cavity, a support plate (5) is embedded in the side of the fixing plate (4) facing the open end, a connecting rod (31) is arranged on the side of the support plate (5) away from the open end, a transmission member (33) is detachably arranged on the end of the connecting rod (31) away from the support plate (5), the transmission member (33) is slidably arranged on the guide rod (32) on the side close to the connecting rod (31), and the two ends of the guide rod (32) are respectively arranged on the inner wall of the accommodating cavity, a threaded rod (35) is arranged on the end of the transmission member (33) close to the guide rod (32), one end of the threaded rod (35) is rotatably connected to the accommodating cavity, and the other end of the threaded rod (35) completely penetrates the inner shell (11) and is embedded in the outer shell (12).

5. A waterproof battery box according to claim 4, characterized in that: A rotating handle (34) is detachably provided at one end of the threaded rod (35) away from the inner shell (11).

6. A waterproof battery box according to claim 5, characterized in that: The outer shell (12) is provided with a fixing opening, and the rotating handle (34) is located in the fixing opening. A baffle (6) is detachably provided on a side of the fixing opening away from the rotating handle (34).

7. A waterproof battery box according to claim 6, characterized in that: The baffle (6) is connected to the fixing opening via a hinge.

8. A waterproof battery box according to claim 6, characterized in that: A sliding groove is provided in the fixing opening, and the baffle (6) is slidably arranged in the sliding groove.

9. A waterproof battery box according to claim 8, characterized in that: The sliding groove is connected to the baffle (6) via a torsion spring.

10. A waterproof battery box according to any one of claims 5 to 9, characterized in that: The end of the connecting rod (31) away from the support plate (5) is inclined, the end of the transmission member (33) close to the opening end is inclined, and the inclined end of the connecting rod (31) and the inclined end of the transmission member (33) are connected to form a cylindrical shape.

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