Battery case with high adaptability

Abstract

The utility model relates to the technical field of batteries, and discloses a battery case with high adaptability, which comprises a case body, the upper end of the case body is in sliding connection with a top cover, the bottom end of the case body is in sliding connection with a base, a telescopic spring is fixedly connected between the base and the case body, and the side edge of the case body is rotationally connected with an exhaust fan. A supporting rod is fixedly connected to the right side of the box body, a lifting mechanism is arranged between the box body and the top cover, a round cap is rotatably connected to the surface of the supporting rod, a threaded rod is fixedly connected to the inner surface of the round cap, and a first limiting ring is fixedly connected to the intersection of the threaded rod and the supporting rod. According to the battery case with high suitability, by arranging the waterproof mechanism and the groove, when liquid permeates into the groove, the liquid cannot immediately flow into the case body, and when the water level of the liquid is higher than the depth of the groove, the water level cannot continuously permeate into the groove under the action of the first convex block; and the consequence of battery damage caused by exposure and water inflow of the battery interface is avoided, and the safety is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, and in particular to a battery case with high adaptability. Background Art

[0002] A battery chassis is a device that combines a battery and a chassis. It is designed to provide a stable operating environment for electronic devices and provide power support at the same time. This type of equipment is usually used in situations where mobile, portable or backup power is required. With the continuous development of electronic devices, the requirements for chassis are getting higher and higher. The chassis needs to have good heat dissipation performance, protection performance, stability, etc. to ensure the normal operation of electronic devices. At the same time, as the size and weight of electronic devices are getting smaller and smaller, the requirements for power supply and chassis are also getting higher and higher. The design of the battery chassis needs to fully consider the size and weight of the electronic equipment to ensure its portability and ease of use.

[0003] After consulting relevant patent documents, it is found that there are still some problems with the existing battery chassis. The optimization solutions currently on the market are mainly: by setting reinforcing ribs on the outside of the chassis and designing the reinforcing ribs to correspond to the center of gravity of the single battery, the heat dissipation and strength of the battery chassis are improved. However, this battery chassis cannot adapt to batteries of different specifications, and there is no waterproof setting for the battery interface. In view of the above problems, a battery chassis with high adaptability is now proposed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a battery case with high adaptability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery box with high adaptability comprises a box body, a top cover is slidably connected to the upper end of the box body, a buckle cover is fixedly connected to the surface of the top cover, a base is slidably connected to the bottom end of the box body, a telescopic spring is fixedly connected between the base and the box body, an exhaust fan is rotatably connected to the side of the box body, a support rod is fixedly connected to the right side of the box body, a lifting mechanism is arranged between the box body and the top cover, a round cap is rotatably connected to the surface of the support rod, a threaded rod is fixedly connected to the inner surface of the round cap, a first limiting ring is fixedly connected to the intersection of the threaded rod and the support rod, a sleeve is slidably connected to the surface of the threaded rod, an end surface of the sleeve away from the round cap is rotatably connected to a rotating shaft, positioning blocks are rotatably connected to both ends of the rotating shaft, a splint is fixedly connected to the rear end of the positioning block, a battery body is placed on the bottom surface of the inner part of the box body, a limiting frame is fixedly connected around the edge of the upper end of the box body, the limiting frame is nested in a slide groove, the slide groove is fixedly connected to the top cover, and a waterproof mechanism is arranged between the buckle cover and the top cover.

[0006] As a further improvement of the above scheme, the waterproof mechanism includes a groove, a first protrusion is slidably connected inside the groove, a second protrusion is fixedly connected at the joint between the bottom of the buckle cover and the top cover, and the upper surface of the second protrusion is fitted to the bottom surface of the top cover.

[0007] As a further improvement of the above scheme, the lifting mechanism includes a first connecting plate, a bolt is rotatably connected inside the first connecting plate, the lower end of the bolt passes through the second connecting plate, a second limiting ring is fixedly connected at the intersection of the bolt and the second connecting plate, and the second limiting ring is symmetrically distributed on the upper and lower sides of the second connecting plate.

[0008] As a further improvement of the above solution, the upper end of the slide groove is fixedly connected to the bottom surface of the top cover, and the size of the groove is consistent with the width of the limit frame.

[0009] As a further improvement of the above solution, a hole is opened on the side of the box body, the diameter of which matches the diameter of the sleeve, a thread is arranged on the inner side wall of the sleeve, and a certain distance is arranged between the sleeve and the clamping plate.

[0010] As a further improvement of the above solution, the clamping plate and the buckle cover are both made of rubber.

[0011] As a further improvement of the above solution, the second limiting ring is fixedly connected to the bolt, fits with the surface of the second connecting plate but is not fixed, the rear side of the first connecting plate is fixedly connected to the top cover, and the second connecting plate is fixedly connected to the side of the box body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This highly adaptable battery case is provided with a waterproof mechanism. Due to the provision of a groove, when liquid penetrates into the groove, it will not immediately flow into the case body. The first protrusion is fitted on the inner wall of the groove. When the liquid level is higher than the depth of the groove, the water level will not continue to penetrate into the groove under the action of the first protrusion. At the same time, the existence of the second protrusion prevents the buckle cover from loosening easily. Since it is made of rubber material, when the buckle cover needs to be opened, it only needs to be manually pried open, thereby avoiding the consequences of battery damage caused by exposure of the battery interface to water, and having high safety.

[0014] 2. This highly adaptable battery case is provided with threaded rods and sleeves as well as rotating shafts and clamps. After placing battery bodies of different sizes, the position of the clamps is adjusted according to the size of the battery bodies. First, the threaded rod is rotated. Since the sleeve is also provided with threads, the sleeve will be displaced forward and backward under the rotation of the threaded rod until the clamps support the battery bodies. At the same time, the bolts are adjusted according to the heights of the battery bodies. Since the first connecting plate is fixed on the top cover, and the top cover is slidably connected to the box body, the first connecting plate can be driven to move vertically when the bolts are rotated. At the same time, under the action of the second limiting ring, the bolts always rotate on the surface of the second connecting plate and will not fall off. When the bottom surface of the top cover fits the upper surface of the battery body, the bolts can be stopped, thereby improving the adaptability of the case. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the upper right front view of the utility model;

[0016] Figure 2 It is a cross-sectional view of the upper right side of the utility model;

[0017] Figure 3 This is an enlarged view of the waterproof mechanism of the utility model;

[0018] Figure 4 This is an enlarged view of the lifting mechanism of the utility model;

[0019] Figure 5 This is an enlarged view of the sleeve and its surroundings of the utility model.

[0020] Description of main symbols:

[0021] 1. Box body; 2. Top cover; 3. Buckle cover; 4. Base; 5. Exhaust fan; 6. Support rod; 7. Round cap; 8. Threaded rod; 9. First limiting ring; 10. Sleeve; 11. Rotating shaft; 12. Positioning block; 13. Clamp; 14. Battery body; 15. Telescopic spring; 16. Limiting frame; 17. Slide; 18. Waterproof mechanism; 1801. Groove; 1802. First protrusion; 1803. Second protrusion; 19. Lifting mechanism; 1901. First connecting plate; 1902. Bolt; 1903. Second limiting ring; 1904. Second connecting plate. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0023] Please combine Figure 1-5A highly adaptable battery case of the present embodiment includes a case body 1, a top cover 2 is slidably connected to the upper end of the case body 1, a buckle cover 3 is fixedly connected to the surface of the top cover 2, a base 4 is slidably connected to the bottom end of the case body 1, a telescopic spring 15 is fixedly connected between the base 4 and the case body 1, an exhaust fan 5 is rotatably connected to the side of the case body 1, a support rod 6 is fixedly connected to the right side of the case body 1, a lifting mechanism 19 is arranged between the case body 1 and the top cover 2, a round cap 7 is rotatably connected to the surface of the support rod 6, a threaded rod 8 is fixedly connected to the inner surface of the round cap 7, and the threaded rod 8 is connected to the support rod 6. A first limit ring 9 is fixedly connected to the intersection of the support rods 6, a sleeve 10 is slidably connected to the surface of the threaded rod 8, an end surface of the sleeve 10 away from the round cap 7 is rotatably connected to a rotating shaft 11, positioning blocks 12 are rotatably connected to both ends of the rotating shaft 11, a clamping plate 13 is fixedly connected to the rear end of the positioning block 12, a battery body 14 is placed on the bottom surface of the box body 1, a limit frame 16 is fixedly connected around the upper edge of the box body 1, the limit frame 16 is nested in the slide groove 17, the slide groove 17 is fixedly connected to the top cover 2, and a waterproof mechanism 18 is arranged between the buckle cover 3 and the top cover 2.

[0024] The waterproof mechanism 18 includes a groove 1801, a first protrusion 1802 is slidably connected inside the groove 1801, a second protrusion 1803 is fixedly connected at the joint between the bottom of the buckle cover 3 and the top cover 2, and the upper surface of the second protrusion 1803 is fitted to the bottom surface of the top cover 2. The combination of the groove 1801 and the first protrusion 1802 prevents liquid from continuously penetrating into the interior of the chassis 1, thereby protecting the internal battery body 14.

[0025] The lifting mechanism 19 includes a first connecting plate 1901, and a bolt 1902 is rotatably connected inside the first connecting plate 1901. The lower end of the bolt 1902 passes through the second connecting plate 1904. A second limiting ring 1903 is fixedly connected at the intersection of the bolt 1902 and the second connecting plate 1904. The second limiting ring 1903 is symmetrically distributed on the upper and lower sides of the second connecting plate 1904. This arrangement can fix the relative position of the bolt 1902 while not affecting its rotation.

[0026] The upper end of the slide slot 17 is fixedly connected to the bottom surface of the top cover 2 , and the size of the slot matches the width of the limit frame 16 .

[0027] A hole is provided on the side of the box body 1 , the diameter of which matches the diameter of the sleeve 10 . A thread is provided on the inner side wall of the sleeve 10 , and a certain distance is provided between the sleeve 10 and the clamping plate 13 .

[0028] The second limiting ring 1903 is fixedly connected to the bolt 1902 and fits with the surface of the second connecting plate 1904 but is not fixed. The rear side of the first connecting plate 1901 is fixedly connected to the top cover 2, and the second connecting plate 1904 is fixedly connected to the side of the box body 1.

[0029] The working principle of a highly adaptable battery case in the embodiment of the present application is as follows: when liquid is spilled on the surface of the case 1, under the action of the groove 1801, when the liquid penetrates into the groove 1801, it will not immediately flow into the case 1, and the first protrusion 1802 is attached to the inner wall of the groove 1801. When the liquid level is higher than the depth of the groove 1801, the water level will not continue to penetrate into the groove 1801 under the action of the first protrusion 1802. At the same time, the existence of the second protrusion 1803 prevents the buckle cover 3 from loosening easily. Since it is made of rubber material, when it is necessary to open the buckle cover 3, it only needs to be manually pried open. After placing battery bodies 14 of different sizes, the clamping plate 13 is adjusted according to the size of the battery body 14. Position, first rotate the threaded rod 8. Since the sleeve 10 is also provided with threads, the sleeve 10 will be displaced forward and backward under the rotation of the threaded rod 8 until the clamping plate 13 supports the battery body 14. At the same time, the bolt 1902 is adjusted according to the height of the battery body 14. Since the first connecting plate 1901 is fixed on the top cover 2, and the top cover 2 is slidably connected to the box body 1, the bolt 1902 can drive the first connecting plate 1901 to move vertically when it rotates. At the same time, under the action of the second limiting ring 1903, the bolt 1902 always rotates on the surface of the second connecting plate 1904 and will not fall off. When the bottom surface of the top cover 2 is in contact with the upper surface of the battery body 14, the bolt 1902 can be stopped.

[0030] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A battery case with high adaptability, characterized in that: The invention comprises a box body (1), wherein the upper end of the box body (1) is slidably connected to a top cover (2), a buckle cover (3) is fixedly connected to the surface of the top cover (2), a base (4) is slidably connected to the bottom end of the box body (1), a telescopic spring (15) is fixedly connected between the base (4) and the box body (1), an exhaust fan (5) is rotatably connected to the side of the box body (1), a support rod (6) is fixedly connected to the right side of the box body (1), a lifting mechanism (19) is arranged between the box body (1) and the top cover (2), a round cap (7) is rotatably connected to the surface of the support rod (6), a threaded rod (8) is fixedly connected to the inner surface of the round cap (7), and the threaded rod (8) is fixedly connected to the intersection of the threaded rod (8) and the support rod (6). A first limiting ring (9) is fixedly connected to the case (1); a sleeve (10) is slidably connected to the surface of the threaded rod (8); an end surface of the sleeve (10) away from the round cap (7) is rotatably connected to a rotating shaft (11); two ends of the rotating shaft (11) are rotatably connected to positioning blocks (12); a rear end of the positioning block (12) is fixedly connected to a clamping plate (13); a battery body (14) is placed on the bottom surface of the box body (1); a limiting frame (16) is fixedly connected around the upper edge of the box body (1); the limiting frame (16) is nested in a slide groove (17); the slide groove (17) is fixedly connected to the top cover (2); and a waterproof mechanism (18) is provided between the buckle cover (3) and the top cover (2).

2. A highly adaptable battery case as claimed in claim 1, characterized in that: The waterproof mechanism (18) comprises a groove (1801), a first protrusion (1802) is slidably connected inside the groove (1801), a second protrusion (1803) is fixedly connected at the joint between the bottom of the buckle cover (3) and the top cover (2), and the upper surface of the second protrusion (1803) is in contact with the bottom surface of the top cover (2).

3. A highly adaptable battery case as claimed in claim 1, characterized in that: The lifting mechanism (19) comprises a first connecting plate (1901), wherein a bolt (1902) is rotatably connected inside the first connecting plate (1901), wherein the lower end of the bolt (1902) passes through a second connecting plate (1904), and a second limiting ring (1903) is fixedly connected at the intersection of the bolt (1902) and the second connecting plate (1904), wherein the second limiting ring (1903) is symmetrically distributed on the upper and lower sides of the second connecting plate (1904).

4. A highly adaptable battery case as claimed in claim 1, characterized in that: The upper end of the slide groove (17) is fixedly connected to the bottom surface of the top cover (2), and the size of the groove matches the width of the limit frame (16).

5. A highly adaptable battery case as claimed in claim 1, characterized in that: The box body (1) is provided with a hole on the side thereof, the diameter of which matches the diameter of the sleeve (10); a thread is provided on the inner side wall of the sleeve (10); and a certain distance is provided between the sleeve (10) and the clamping plate (13).

6. A highly adaptable battery case as claimed in claim 1, characterized in that: The clamping plate (13) and the buckle cover (3) are both made of rubber.

7. A highly adaptable battery case as claimed in claim 3, characterized in that: The second limiting ring (1903) is fixedly connected to the bolt (1902) and is in contact with the surface of the second connecting plate (1904) but not fixed thereto; the rear side of the first connecting plate (1901) is fixedly connected to the top cover (2); and the second connecting plate (1904) is fixedly connected to the side of the box body (1).

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