Liquid-cooled battery box

Abstract

The utility model provides a liquid-cooled battery box which is provided with a box body, the box body comprises a plurality of roller fixing brackets, and each roller fixing bracket is arranged at the bottom edge of the box body; each roller fixing support comprises a first roller groove and a second roller groove, each first roller groove is formed in one end of the corresponding roller fixing support, each second roller groove is formed in the other end of the corresponding roller fixing support, each first roller groove comprises a first roller, each second roller groove comprises a second roller, the first rollers are embedded in the first roller grooves, and the second rollers are embedded in the second roller grooves. According to the liquid-cooled battery box, the stable roller groove structure is arranged in the liquid-cooled battery box, so that the damage rate of the rollers in the liquid-cooled battery box is reduced, and the mobility of the liquid-cooled battery box is improved.

Description

Technical Field

[0001] The utility model relates to the field of touch control, in particular to a liquid-cooled battery box. Background Art

[0002] In the prior art, the weight of a liquid-cooled battery box is generally more than 350kg, which makes it difficult to move due to its heavy weight. Even if there are rollers in the liquid-cooled battery box, due to its heavy weight, the rollers are often easily damaged during the movement, which greatly reduces the mobility of the liquid-cooled battery box. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a liquid-cooled battery box in which a stable roller structure can be provided, thereby reducing the damage rate of the roller in the liquid-cooled battery box and improving the mobility of the liquid-cooled battery box.

[0004] To achieve the above objectives, a first aspect of an embodiment of the present application provides a liquid-cooled battery box, comprising:

[0005] The box body includes a plurality of roller fixing brackets, each of which is arranged at the bottom edge of the box body;

[0006] Among them, each roller fixing bracket includes a first roller groove and a second roller groove, each first roller groove is arranged at one end of the corresponding roller fixing bracket, and each second roller groove is arranged at the other end of the corresponding roller fixing bracket, the first roller groove includes a first roller, the second roller groove includes a second roller, the first roller is embedded in the first roller groove, and the second roller is embedded in the second roller groove.

[0007] Further, in some embodiments, the roller fixing bracket also includes a first roller through hole and a second roller through hole, the first roller through hole is used as a positioning hole between the first roller and the roller fixing bracket, and the second roller through hole is used as a positioning hole between the second roller and the roller fixing bracket, the first roller through hole is arranged at one end of the roller fixing bracket and aligned with the middle of the first roller groove, and the second roller through hole is arranged at the other end of the roller fixing bracket and aligned with the middle of the second roller groove.

[0008] Furthermore, in some embodiments, the roller fixing bracket also includes a first roller pin and a second roller pin, the first roller pin is used as a connecting component between the first roller and the roller fixing bracket, and the second roller pin is used as a connecting component between the second roller and the roller fixing bracket, the first roller pin is embedded in the first roller through hole and passes through the first roller, and the second roller pin is embedded in the second roller through hole and passes through the second roller.

[0009] Further, in some embodiments, the roller fixing bracket also includes a first roller fixing baffle and a second roller fixing baffle, the first roller fixing baffle is used as a locking component of the first roller pin, and the second roller fixing baffle is used as a locking component of the second roller pin, the first roller fixing baffle is located at one end of the roller fixing bracket and covers the first roller through hole, and the second roller fixing baffle is located at the other end of the roller fixing bracket and covers the second roller through hole.

[0010] Further, in some embodiments, the first roller fixed baffle includes a first baffle through hole and a second baffle through hole, the first baffle through hole is arranged at one end of the first roller fixed baffle, and the second baffle through hole is arranged at the other end of the first roller fixed baffle.

[0011] Further, in some embodiments, the first roller fixing baffle also includes a first baffle rivet and a second baffle rivet, both of which are used as fixing parts of the first roller fixing baffle and the roller fixing bracket, the first baffle rivet is arranged in the first baffle through hole and passes through the first roller fixing baffle and is connected to the roller fixing bracket, and the second baffle rivet is arranged in the second baffle through hole and passes through the first roller fixing baffle and is connected to the roller fixing bracket.

[0012] Further, in some embodiments, the roller fixing bracket also includes a first baffle slot and a second baffle slot, the first baffle slot is used to fix the first baffle rivet, and the second baffle slot is used to fix the second baffle rivet, the first baffle slot and the second baffle slot are arranged at one end of the roller fixing bracket, the first baffle slot is located on one side of the first roller slot, and the second baffle slot is located on the other side of the first roller slot.

[0013] Further, in some embodiments, the second roller fixed baffle includes a third baffle through hole and a fourth baffle through hole, the third baffle through hole is arranged at one end of the second roller fixed baffle, and the fourth baffle through hole is arranged at the other end of the second roller fixed baffle.

[0014] Further, in some embodiments, the second roller fixing baffle also includes a third baffle rivet and a fourth baffle rivet, and the third baffle rivet and the fourth baffle rivet are both used as fixing parts of the second roller fixing baffle and the roller fixing bracket. The third baffle rivet is arranged in the third baffle through hole and passes through the second roller fixing baffle and is connected to the roller fixing bracket. The fourth baffle rivet is arranged in the fourth baffle through hole and passes through the second roller fixing baffle and is connected to the roller fixing bracket.

[0015] Further, in some embodiments, the roller fixing bracket also includes a third baffle slot and a fourth baffle slot, the third baffle slot is used to fix the third baffle rivet, and the fourth baffle slot is used to fix the fourth baffle rivet, the third baffle slot and the fourth baffle slot are arranged at one end of the roller fixing bracket, the third baffle slot is located on one side of the second roller slot, and the fourth baffle slot is located on the other side of the second roller slot.

[0016] The liquid-cooled battery box according to the embodiment of the utility model has at least the following beneficial effects: by providing a box body, the box body includes a plurality of roller fixing brackets, each of which is arranged at the bottom edge of the box body; each roller fixing bracket includes a first roller groove and a second roller groove, each first roller groove is arranged at one end of the corresponding roller fixing bracket, each second roller groove is arranged at the other end of the corresponding roller fixing bracket, the first roller groove includes a first roller, the second roller groove includes a second roller, the first roller is embedded in the first roller groove, and the second roller is embedded in the second roller groove, and a stable roller groove structure is provided in the liquid-cooled battery box, thereby reducing the damage rate of the rollers in the liquid-cooled battery box and improving the mobility of the liquid-cooled battery box.

[0017] Other features and advantages of the present invention will be described in the following description and will become apparent in part from the description. The purpose and other advantages of the present invention can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0020] Figure 1 This is a top structural diagram of a liquid-cooled battery box provided by an embodiment of the utility model;

[0021] Figure 2 This is a bottom structural diagram of a liquid-cooled battery box provided by an embodiment of the utility model;

[0022] Figure 3 The utility model embodiment provides Figure 2 Partial structural diagram of part A in the middle.

[0023] Figure markings: box body 100, roller fixing bracket 200, first roller groove 210, first roller 211, second roller groove 220, second roller 221, first roller through hole 230, second roller through hole 240, first roller pin 250, second roller pin 260, first roller fixing baffle 270, first baffle through hole 271, second baffle through hole 272, first baffle rivet 273, second baffle rivet 274, second roller fixing baffle 280, third baffle through hole 281, fourth baffle through hole 282, third baffle rivet 283, fourth baffle rivet 284, first baffle slot 290, second baffle slot 300, third baffle slot 310, fourth baffle slot 320. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] In the prior art, the weight of a liquid-cooled battery box is generally more than 350kg, which makes it difficult to move due to its heavy weight. Even if there are rollers in the liquid-cooled battery box, due to its heavy weight, the rollers are often easily damaged during the movement, which greatly reduces the mobility of the liquid-cooled battery box.

[0028] Based on this, an embodiment of the utility model provides a liquid-cooled battery box, which is provided with a box body, the box body includes multiple roller fixing brackets, and each roller fixing bracket is arranged at the bottom edge of the box body; each roller fixing bracket includes a first roller groove and a second roller groove, each first roller groove is arranged at one end of the corresponding roller fixing bracket, and each second roller groove is arranged at the other end of the corresponding roller fixing bracket, the first roller groove includes a first roller, the second roller groove includes a second roller, the first roller is embedded in the first roller groove, and the second roller is embedded in the second roller groove. By providing a stable roller groove structure in the liquid-cooled battery box, the damage rate of the rollers in the liquid-cooled battery box can be reduced, and the mobility of the liquid-cooled battery box is improved.

[0029] Therefore, the embodiments of the present invention are further described below in conjunction with the accompanying drawings.

[0030] Reference Figure 1 , Figure 2 and Figure 3 As shown, Figure 1 This is a top structural diagram of a liquid-cooled battery box provided by an embodiment of the utility model. Figure 2 This is a bottom structural diagram of a liquid-cooled battery box provided by an embodiment of the utility model. Figure 3 The utility model embodiment provides Figure 2 In the partial structural diagram of part A in the middle, the liquid-cooled battery box includes a box body 100, and the box body 100 includes a plurality of roller fixing brackets 200, each of which is arranged at the bottom edge of the box body 100; wherein, each roller fixing bracket 200 includes a first roller groove 210 and a second roller groove 220, each first roller groove 210 is arranged at one end of the corresponding roller fixing bracket 200, and each second roller groove 220 is arranged at the other end of the corresponding roller fixing bracket 200, the first roller groove 210 includes a first roller 211, the second roller groove 220 includes a second roller 221, the first roller 211 is embedded in the first roller groove 210, and the second roller 221 is embedded in the second roller groove 220.

[0031] Further, from Figure 3 It can be seen that the roller fixing bracket 200 also includes a first roller through hole 230 and a second roller through hole 240. The first roller through hole 230 is used as a positioning hole between the first roller 211 and the roller fixing bracket 200, and the second roller through hole 240 is used as a positioning hole between the second roller 221 and the roller fixing bracket 200. The first roller through hole 230 is arranged at one end of the roller fixing bracket 200 and is aligned with the middle of the first roller groove 210. The second roller through hole 240 is arranged at the other end of the roller fixing bracket 200 and is aligned with the middle of the second roller groove 220, thereby facilitating the first roller 211 and the second roller 221 to be fixed within the roller fixing bracket 200.

[0032] And, from Figure 3 It can be seen that the roller fixing bracket 200 also includes a first roller pin 250 and a second roller pin 260. The first roller pin 250 is used as a connecting component between the first roller 211 and the roller fixing bracket 200, and the second roller pin 260 is used as a connecting component for the second roller 221 and the roller fixing bracket 200. The first roller pin 250 is embedded in the first roller through hole 230 and passes through the first roller 211, and the second roller pin 260 is embedded in the second roller through hole 240 and passes through the second roller 221, thereby being able to firmly fix the first roller 211 and the second roller 221 in the roller fixing bracket 200.

[0033] At the same time, from Figure 3 It can be seen that the roller fixing bracket 200 also includes a first roller fixing baffle 270 and a second roller fixing baffle 280. The first roller fixing baffle 270 is used as a locking component of the first roller pin 250, and the second roller fixing baffle 280 is used as a locking component of the second roller pin 260. The first roller fixing baffle 270 is located at one end of the roller fixing bracket 200 and covers the first roller through hole 230, and the second roller fixing baffle 280 is located at the other end of the roller fixing bracket 200 and covers the second roller through hole 240, thereby being able to firmly fix the first roller pin 250 and the second roller pin 260 within the roller fixing bracket 200.

[0034] Furthermore, from Figure 3 It can be seen that the first roller fixed baffle 270 includes a first baffle through hole 271 and a second baffle through hole 272. The first baffle through hole 271 is arranged at one end of the first roller fixed baffle 270, and the second baffle through hole 272 is arranged at the other end of the first roller fixed baffle 270, thereby facilitating the first roller fixed baffle 270 to be fixed on the roller fixing bracket 200.

[0035] It should be noted that from Figure 3 It can be seen that the first roller fixing baffle 270 also includes a first baffle rivet 273 and a second baffle rivet 274, and the first baffle rivet 273 and the second baffle rivet 274 are both used as fixing parts of the first roller fixing baffle 270 and the roller fixing bracket 200. The first baffle rivet 273 is arranged in the first baffle through hole 271 and passes through the first roller fixing baffle 270 and is connected to the roller fixing bracket 200. The second baffle rivet 274 is arranged in the second baffle through hole 272 and passes through the first roller fixing baffle 270 and is connected to the roller fixing bracket 200, thereby being able to firmly fix the first roller fixing baffle 270 to the roller fixing bracket 200.

[0036] Going further, from Figure 3It can be seen that the roller fixing bracket 200 also includes a first baffle slot 290 and a second baffle slot 300. The first baffle slot 290 is used to fix the first baffle rivet 273, and the second baffle slot 300 is used to fix the second baffle rivet 274. The first baffle slot 290 and the second baffle slot 200 are arranged at one end of the roller fixing bracket 200, the first baffle slot 290 is located on one side of the first roller groove 210, and the second baffle slot 300 is located on the other side of the first roller groove 210, so that the first baffle rivet 273 and the second baffle rivet 274 can be firmly fixed on the roller fixing bracket 200.

[0037] And, from Figure 3 It can be seen that the second roller fixed baffle 280 includes a third baffle through hole 281 and a fourth baffle through hole 282. The third baffle through hole 281 is arranged at one end of the second roller fixed baffle 280, and the fourth baffle through hole 282 is arranged at the other end of the second roller fixed baffle 280, thereby facilitating the second roller fixed baffle 280 to be fixed on the roller fixing bracket 200.

[0038] Further, from Figure 3 It can be seen that the second roller fixing baffle 280 also includes a third baffle rivet 283 and a fourth baffle rivet 284, and the third baffle rivet 283 and the fourth baffle rivet 284 are both used as fixing parts of the second roller fixing baffle 280 and the roller fixing bracket 200. The third baffle rivet 283 is arranged in the third baffle through hole 281 and passes through the second roller fixing baffle 280 and is connected to the roller fixing bracket 200. The fourth baffle rivet 284 is arranged in the fourth baffle through hole 282 and passes through the second roller fixing baffle 280 and is connected to the roller fixing bracket 200, thereby being able to firmly fix the second roller fixing baffle 280 on the roller fixing bracket 200.

[0039] Going further, from Figure 3 It can be seen that the roller fixing bracket 200 also includes a third baffle slot 310 and a fourth baffle slot 320. The third baffle slot 310 is used to fix the third baffle rivet 283, and the fourth baffle slot 320 is used to fix the fourth baffle rivet 284. The third baffle slot 310 and the fourth baffle slot 320 are arranged at one end of the roller fixing bracket 200, the third baffle slot 310 is located on one side of the second roller slot 220, and the fourth baffle slot 320 is located on the other side of the second roller slot 220, so that the third baffle rivet 283 and the fourth baffle rivet 284 can be firmly fixed on the roller fixing bracket 200.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A liquid-cooled battery box, characterized in that ,include: A box body, the box body comprising a plurality of roller fixing brackets, each of the roller fixing brackets being arranged at the bottom edge of the box body; Among them, each of the roller fixing brackets includes a first roller groove and a second roller groove, each of the first roller grooves is arranged at one end of the corresponding roller fixing bracket, and each of the second roller grooves is arranged at the other end of the corresponding roller fixing bracket, the first roller groove includes a first roller, the second roller groove includes a second roller, the first roller is embedded in the first roller groove, and the second roller is embedded in the second roller groove.

2. A liquid-cooled battery box according to claim 1, characterized in that: The roller fixing bracket also includes a first roller through hole and a second roller through hole, the first roller through hole is used as a positioning hole between the first roller and the roller fixing bracket, and the second roller through hole is used as a positioning hole between the second roller and the roller fixing bracket, the first roller through hole is arranged at one end of the roller fixing bracket and is aligned with the middle of the first roller groove, and the second roller through hole is arranged at the other end of the roller fixing bracket and is aligned with the middle of the second roller groove.

3. A liquid-cooled battery box according to claim 2, characterized in that: The roller fixing bracket also includes a first roller pin and a second roller pin, the first roller pin is used as a connecting component between the first roller and the roller fixing bracket, and the second roller pin is used as a connecting component between the second roller and the roller fixing bracket, the first roller pin is embedded in the first roller through hole and passes through the first roller, and the second roller pin is embedded in the second roller through hole and passes through the second roller.

4. A liquid-cooled battery box according to claim 3, characterized in that: The roller fixing bracket also includes a first roller fixing baffle and a second roller fixing baffle, the first roller fixing baffle is used as a locking component of the first roller pin, and the second roller fixing baffle is used as a locking component of the second roller pin, the first roller fixing baffle is located at one end of the roller fixing bracket and covers the first roller through hole, and the second roller fixing baffle is located at the other end of the roller fixing bracket and covers the second roller through hole.

5. The liquid-cooled battery box according to claim 4, characterized in that: The first roller fixed baffle includes a first baffle through hole and a second baffle through hole, the first baffle through hole is arranged at one end of the first roller fixed baffle, and the second baffle through hole is arranged at the other end of the first roller fixed baffle.

6. The liquid-cooled battery box according to claim 5, characterized in that: The first roller fixing baffle also includes a first baffle rivet and a second baffle rivet, and the first baffle rivet and the second baffle rivet are both used as fixing parts of the first roller fixing baffle and the roller fixing bracket. The first baffle rivet is arranged in the first baffle through hole and passes through the first roller fixing baffle and is connected to the roller fixing bracket. The second baffle rivet is arranged in the second baffle through hole and passes through the first roller fixing baffle and is connected to the roller fixing bracket.

7. The liquid-cooled battery box according to claim 6, characterized in that: The roller fixing bracket also includes a first baffle slot and a second baffle slot, the first baffle slot is used to fix the first baffle rivet, and the second baffle slot is used to fix the second baffle rivet, the first baffle slot and the second baffle slot are arranged at one end of the roller fixing bracket, the first baffle slot is located on one side of the first roller slot, and the second baffle slot is located on the other side of the first roller slot.

8. The liquid-cooled battery box according to claim 4, characterized in that: The second roller fixed baffle includes a third baffle through hole and a fourth baffle through hole, the third baffle through hole is arranged at one end of the second roller fixed baffle, and the fourth baffle through hole is arranged at the other end of the second roller fixed baffle.

9. The liquid-cooled battery box according to claim 8, characterized in that: The second roller fixing baffle also includes a third baffle rivet and a fourth baffle rivet, and the third baffle rivet and the fourth baffle rivet are both used as fixing parts of the second roller fixing baffle and the roller fixing bracket. The third baffle rivet is arranged in the third baffle through hole and passes through the second roller fixing baffle and is connected to the roller fixing bracket. The fourth baffle rivet is arranged in the fourth baffle through hole and passes through the second roller fixing baffle and is connected to the roller fixing bracket.

10. The liquid-cooled battery box according to claim 9, characterized in that: The roller fixing bracket also includes a third baffle slot and a fourth baffle slot, the third baffle slot is used to fix the third baffle rivet, and the fourth baffle slot is used to fix the fourth baffle rivet. The third baffle slot and the fourth baffle slot are arranged at one end of the roller fixing bracket, the third baffle slot is located on one side of the second roller slot, and the fourth baffle slot is located on the other side of the second roller slot.

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