Dustproof and waterproof CCS assembly structure of new energy battery module

Abstract

The utility model discloses a dustproof and waterproof CCS assembly structure of a new energy battery module, which comprises an injection molding isolation plate, an FPC assembly and an aluminum bar are integrally connected on the injection molding isolation plate, a clamping groove in interference fit with a rubber sealing piece is formed in the peripheral edge of the injection molding isolation plate, and the clamping groove comprises an outlet end clamping groove and a ring clamping groove. The rubber sealing piece comprises an outlet end rubber sealing piece and a ring rubber sealing piece, an injection molding upper cover which is in dual connection through the outlet end rubber sealing piece and a buckle is further arranged over the injection molding isolation plate, and the injection molding upper cover is formed in the mode that the FPC assembly and the aluminum row are fully covered on the injection molding upper cover; according to the dustproof and waterproof structure applied to the CCS assembly of the new energy battery module, the injection molding upper cover is additionally arranged on the injection molding isolation plate, the rubber sealing piece is additionally arranged between the injection molding isolation plate and the injection molding upper cover, and dust and water vapor are effectively prevented from invading; and the problems of dust invasion and humid environment influence caused by long-term use of the new energy battery module are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to CCS assembly structure especially relates to a dustproof waterproof CCS assembly structure of new energy battery module. BACKGROUND

[0002] CCS assembly constitutes the key integrated part of new energy power battery module, along with the industry to the battery module life requirement unceasingly promotion, the performance standard of CCS assembly also improves along with it.

[0003] The current CCS assembly, main including the spacer plate, FPC, aluminum row department, all are relatively exposed installation in the battery pack. The structure connection between the components of CCS assembly is also unshielded, lack the dustproof waterproof structure of special design. Therefore, the existing CCS assembly cannot effectively resist the dust invasion and humid influence that may be caused after long-term use. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a dustproof waterproof CCS assembly structure of new energy battery module.

[0005] In order to solve the above technical problems, the utility model provides a dustproof waterproof CCS assembly structure of new energy battery module.

[0006] Further, the front end of the injection molding spacer plate is formed with the FPC connector outlet end, and the FPC connector outlet end is implemented in the form that the connector of the FPC assembly is avoided.

[0007] Further, the recessed transition part is formed between the free end of the ring slot at both ends of the outlet end slot and its extension direction, recessed slots are formed in both sides recessed transition part, and filling rubber sealing pieces are assembled in the recessed slots.

[0008] Further, the outlet end slot is formed in the area of the FPC connector outlet end, and the outlet end slot is implemented in the form that the outlet end rubber sealing piece is interference fitted in it.

[0009] Further, the length of the outlet end rubber seal is adapted to the length of the outlet end of the FPC connector, a lower protruding rib is formed at the middle of the outlet end rubber seal and is interference-fitted in the middle of the outlet end clamping groove, and the spare space in the outlet end clamping groove on both sides of the lower protruding rib is interference-fitted with a dispersion rubber seal.

[0010] Further, the outlet end rubber seal is formed with an assembly filling part on both sides of the lower protruding rib, and the assembly filling part is adapted to be fitted in the recessed transition part on the respective side.

[0011] Further, an upper protruding rib is further formed on the outlet end rubber seal and is located on the side away from the lower protruding rib, and the upper protruding rib is implemented in a way of embedded injection molding of the upper cover.

[0012] Further, the injection molding upper cover is formed with a limiting connection rib at a position adapted to the outlet end of the FPC connector, and the limiting connection rib is implemented in a way of embedded injection molding of the upper protruding rib.

[0013] Further, the ring rubber seal is interference-fitted in the ring clamping groove.

[0014] A dustproof and waterproof CCS assembly structure of a new energy battery module is provided, which provides a structure applied to the dustproof and waterproof requirement of a CCS assembly of a new energy battery module, and effectively prevents dust and water vapor from invading by adding an injection molding upper cover on an injection molding isolation plate and increasing a rubber seal and a structure setting therebetween, so that the pain points of dust invasion and influence of a humid environment on long-term use of the new energy battery module are solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an exploded view of the utility model.

[0016] Figure 2 It is a schematic view of the injection molding isolation plate of the utility model.

[0017] Figure 3 It is a schematic view of the outlet end rubber seal of the utility model.

[0018] Figure 4 It is an assembly schematic view of the seal of the utility model.

[0019] Figure 5 It is a schematic view of the limiting connection rib of the utility model.

[0020] In the drawing: 10, injection molding isolation plate; 11, outlet end of FPC connector; 12, outlet end clamping groove; 13, ring clamping groove; 14, recessed transition part; 15, recessed clamping groove;

[0021] 20, FPC assembly;

[0022] 30, aluminum row;

[0023] 40, outlet end rubber seal; 41, assembly filling part; 42, lower protruding rib; 43, upper protruding rib;

[0024] 50, ring rubber seal; 51, flat rubber seal; 52, dispersion rubber seal;

[0025] 60, injection molded upper cover; 61, buckle; 62, limiting connecting rib. DETAILED DESCRIPTION

[0026] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0027] As Figures 1-5 shown in the drawings, the embodiment relates to a dustproof and waterproof CCS assembly structure of a new energy battery module, comprising an injection molded isolation plate 10, the injection molded isolation plate 10 is integrally connected with an FPC assembly 20 and an aluminum row 30, the periphery edge of the injection molded isolation plate 10 is formed with a clamping groove of interference fit rubber seal, the clamping groove comprises an outlet end clamping groove 12 and a ring clamping groove 13, the rubber seal comprises an outlet end rubber seal 40 and a ring rubber seal 50, the top of the injection molded isolation plate 10 is also double-connected with an injection molded upper cover 60 through the outlet end rubber seal 40 and a buckle 61, the injection molded upper cover 60 is formed in a manner of covering the FPC assembly 20 and the aluminum row 30 from above, and the embodiment effectively prevents dust and water vapor from invading by additionally arranging the injection molded upper cover 60 on the injection molded isolation plate 10 and increasing the rubber seal and its structural arrangement between the injection molded isolation plate 10 and the injection molded upper cover 60.

[0028] On this basis, as Figure 1 shown, the outlet end clamping groove 12 and the ring clamping groove 13 are both extended upwards on the basis of the plate surface of the injection molded isolation plate 10, that is to say, the outlet end clamping groove 12 and the ring clamping groove 13 form a rim.

[0029] It should be noted that the connection mode of the FPC assembly 20 and the aluminum row 30 of the embodiment is prior art, and is not part to be protected by the present application, so no description and display are given.

[0030] Preferably, the front end of the injection molded isolation plate 10 is formed with an FPC connector outlet end 11, the FPC connector outlet end 11 is implemented in a manner of avoiding the passage of the connector of the FPC assembly, that is to say, the connector of the FPC assembly can pass through the internal space formed by the injection molded isolation plate 10 and the injection molded upper cover 60 in cooperation through the FPC connector outlet end 11, so as not to affect the external connection of the connector of the FPC assembly.

[0031] Preferably, the outlet end clamping groove 12 and the free end of the ring clamping groove 13 at both ends of the extension direction of the outlet end clamping groove 12 form a recessed transition part 14, and the edge formed by the outlet end clamping groove 12 and the ring clamping groove 13 is recessed. The recessed clamping groove 15 is formed in the recessed transition part 14 on both sides, and the recessed clamping groove 15 is equipped with a filling rubber sealing element 51, which can preliminarily enhance the protection capability of the recessed transition part 14.

[0032] The outlet end clamping groove 12 is formed in the area of the FPC connector outlet end 11, and the outlet end clamping groove 12 is implemented by means of its internal interference fit with the outlet end rubber sealing element 40. Correspondingly, the length of the outlet end rubber sealing element 40 is adapted to the length of the FPC connector outlet end 11, and the lower part of the middle of the outlet end rubber sealing element 40 is formed with a lower protruding rib 42 that is interference-fitted in the middle of the outlet end clamping groove 12. In turn, the outlet end clamping groove 12 on both sides of the lower protruding rib 42 forms a spare space, which is interference-fitted with a dispersion rubber sealing element 52. Therefore, the lower protruding rib 42 and the dispersion rubber sealing element 52 on both sides together fill the outlet end clamping groove 12, thereby enhancing the protection capability of the outlet end clamping groove 12.

[0033] For the protection of the FPC connector outlet end 11, the outlet end rubber sealing element 40 of the present embodiment is formed with an assembly filling part 41 on both sides of the lower protruding rib 42, which is fitted in the recessed transition part 14 on the respective side. The assembly filling part 41 abuts against the filling rubber sealing element 51, so as to further enhance the protection capability of the recessed transition part 14 through the assembly filling part 41, thereby comprehensively enhancing the protection capability of the FPC connector outlet end 11 as a whole.

[0034] For the connection stability of the outlet end rubber sealing element 40, the outlet end rubber sealing element 40 of the present embodiment is further formed with an upper protruding rib 43 on the side away from the lower protruding rib 42. The upper protruding rib 43 is implemented in a way of being embedded in the injection-molded upper cover 60, and the corresponding structure is provided with a limiting connection rib 62 formed on the position of the FPC connector outlet (11, which is implemented in a way of being embedded in the upper protruding rib 43. That is, in the assembly process, the outlet end rubber sealing element 40 of the present embodiment is first embedded in the limiting connection rib 62 through the upper protruding rib 43, thereby enhancing the connection stability of the outlet end rubber sealing element 40, and then forming a connection relationship with the corresponding part of the injection-molded isolation plate 10.

[0035] In addition, the ring rubber sealing element 50 of the present embodiment is interference-fitted in the ring clamping groove 13, thereby enhancing the protection capability of the ring clamping groove 13.

[0036] The application discloses a dustproof and waterproof CCS assembly structure of a new energy battery module, provides a structure applied to dustproof and waterproof requirements of a CCS assembly of the new energy battery module, and effectively prevents dust and water vapor from invading by additionally arranging an injection molding upper cover 60 on an injection molding isolation plate 10 and arranging a rubber sealing element and a structure thereof between the injection molding isolation plate 10 and the injection molding upper cover 60, so that the pain points of dust invasion and influence of a humid environment on long-term use of the new energy battery module are solved.

[0037] The above embodiment is not a limitation of the utility model, and the utility model is not limited to the above examples, and the changes, modifications, additions or replacements made by the person skilled in the art within the technical scheme range of the utility model also belong to the protection range of the utility model.

Claims

1. A dustproof and waterproof CCS assembly structure of a new energy battery module, characterized in that: The utility model provides an injection molding isolation board (10) is integrated with FPC assembly (20), aluminium row (30) on it, the peripheral edge of injection molding isolation board (10) is formed with the clamping groove of interference fit rubber seal, the clamping groove includes outlet end clamping groove (12), circle clamping groove (13), the rubber seal includes outlet end rubber seal (40), circle rubber seal (50), the injection molding upper cover (60) of injection molding isolation board (10) is still connected double through outlet end rubber seal (40), buckle (61) on top, the injection molding upper cover (60) forms in the way of covering FPC assembly (20), aluminium row (30) on top.

2. The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 1, characterized in that: The front end of the injection molding isolation board (10) is formed with an FPC connector outlet end (11), which is implemented in a way that the connector of the FPC assembly avoids passing through.

3. The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 2, characterized in that: The outlet end clamping groove (12) and the free end of the circle clamping groove (13) at both ends of the extension direction of the outlet end clamping groove (12) are both formed with a recessed transition part (14), and recessed clamping grooves (15) are formed in both sides of the recessed transition part (14). The recessed clamping grooves (15) are fitted with filling rubber seals (51).

4. The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 3, characterized in that: The outlet end clamping groove (12) is formed in the area of the FPC connector outlet end (11), and the outlet end clamping groove (12) is implemented in a way that the outlet end rubber seal (40) is interference-fitted therein.

5. The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 4, characterized in that: The length of the outlet end rubber seal (40) is adapted to the length of the FPC connector outlet end (11), and a lower protruding rib (42) is formed on the lower side of the middle part of the outlet end rubber seal (40) to be interference-fitted in the middle part of the outlet end clamping groove (12). The outlet end clamping groove (12) on both sides of the lower protruding rib (42) is interference-fitted with a dispersion rubber seal (52).

6. The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 5, characterized in that: The outlet end rubber seal (40) is formed with an assembly filling part (41) on both sides of the lower protruding rib (42), and the assembly filling part (41) is adapted to be fitted in the recessed transition part (14) on the respective side.

7. The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 5, characterized in that: The outlet end rubber seal (40) is further formed with an upper protruding rib (43) on the side away from the lower protruding rib (42), and the upper protruding rib (43) is implemented in a way that it is embedded with the injection molding upper cover (60). 8.The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 7, characterized in that: The injection molding upper cover (60) is formed with a limiting connection rib (62) at a position adapted to the FPC connector outlet end (11), and the limiting connection rib (62) is implemented in a way that it is embedded with the upper protruding rib (43) therein. 9.The dustproof and waterproof CCS assembly structure of the new energy battery module according to claim 1, characterized in that: The circle rubber seal (50) is interference-fitted in the circle clamping groove (13).

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