Energy storage battery double-module wire harness heat insulation plate

Abstract

The utility model discloses an energy storage battery double-module wire harness heat insulation plate, and relates to a wire harness heat insulation plate. Comprising FPC placing grooves, aluminum bar connecting grooves, NTC support grooves and riveting columns which are formed in a double-connection heat insulation plate body, the NTC support grooves are formed in the double-connection heat insulation plate body, the FPC placing grooves are formed between the NTC support grooves, and the aluminum bar connecting grooves are formed in the two sides of the NTC support grooves and the two sides of the FPC placing grooves. The battery module is reasonable in structural design, can be integrally connected with components such as a wire harness, an FPC (Flexible Printed Circuit), an FDC (Flexible Direct Current) and an NTC (Negative Temperature Coefficient), and greatly improves the space utilization efficiency of the battery module.

Description

Technical Field

[0001] The utility model relates to a wiring harness heat insulation board, in particular to a double-module wiring harness heat insulation board for an energy storage battery. Background Art

[0002] Wiring harness heat insulation boards are widely used in new energy vehicles and energy storage battery modules. They realize series and parallel connection of battery cells, temperature and voltage sampling, and transmit information to the BMS management system. As internal connectors of battery packs / modules, wiring harness heat insulation boards are affected by factors such as production process, material, use environment, space and weight. In order to meet the diverse needs of the application end, the utility model designs a dual-module wiring harness heat insulation board. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a dual-module wiring harness insulation board for energy storage batteries, which has a reasonable structural design and can integrate and connect components including wiring harness, FPC, FDC, NTC, etc., thereby greatly improving the space utilization efficiency of the battery module.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a storage battery dual-module wiring harness insulation board, comprising an FPC placement groove, an aluminum bar connection groove, an NTC bracket groove and a riveted column arranged on the double-connected insulation board body, an NTC bracket groove is arranged on the double-connected insulation board body, an FPC placement groove is arranged between the NTC bracket grooves, and aluminum bar connection grooves are arranged on both sides of the NTC bracket groove and the FPC placement groove.

[0005] Preferably, the riveted posts are snap-fitted and connected to other components of the module.

[0006] Preferably, the double-connected heat insulation board body is a PC blister board.

[0007] Preferably, the double-connected heat insulation board body has a thickness of 0.5 mm.

[0008] Beneficial effects of the utility model: the structural design of the utility model is reasonable, and the wiring harness heat insulation board adopts a double connection design, that is, one wiring harness heat insulation board can string two battery modules into a large module as a whole, greatly improving the space utilization of the battery module. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the installation of the utility model. DETAILED DESCRIPTION

[0012] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0013] Reference Figure 1 The present specific implementation adopts the following technical scheme: a storage battery dual-module wiring harness heat insulation board, comprising an FPC placement slot 2, an aluminum bar connection slot 3, an NTC bracket slot 4 and a riveting column 5 arranged on a double-connected heat insulation board body 1, an NTC bracket slot 4 is arranged on the double-connected heat insulation board body 1, an FPC placement slot 2 is arranged between the NTC bracket slots 4, and aluminum bar connection slots 3 are arranged on both sides of the NTC bracket slot 4 and the FPC placement slot 2.

[0014] It is worth noting that the riveted column 5 is snap-fitted and connected to other components of the module.

[0015] It is worth noting that the double-connected heat insulation board body 1 is a PC blister board.

[0016] It is worth noting that the thickness of the double-connected heat insulation board body 1 is 0.5 mm.

[0017] It is worth noting that the FPC 6 is placed on the FPC placement groove 2 via the riveting column 5.

[0018] It is worth noting that the aluminum bar connecting groove 3 is connected to the aluminum bar 7 through the riveting column 5.

[0019] In addition, an NTC plastic bracket 8 is fixed to the NTC bracket groove 4 via a riveted column 5 .

[0020] The wiring harness heat insulation board of this specific embodiment is provided with FPC placement slots, aluminum bar connection slots, NTC bracket slots, etc. The wiring harness heat insulation board is made of PC material blister process, with a thickness of only 0.5mm, thin and light structure, regular, high integration, reliable sealing and insulation, and can be automatically assembled to improve battery space utilization efficiency and production efficiency, which is in line with the development trend of the industry. The heat insulation board is provided with snap-fit ​​rivet columns to snap-fit ​​and connect with other parts of the module. The overall structural design is reasonable, easy to use, reliable, and practical.

[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dual-module wiring harness heat insulation board for energy storage batteries, characterized in that: The invention comprises an FPC placement groove (2), an aluminum bar connection groove (3), an NTC bracket groove (4) and a riveting column (5) arranged on a double-connected heat insulation board body (1); the double-connected heat insulation board body (1) is provided with an NTC bracket groove (4); an FPC placement groove (2) is provided between the NTC bracket grooves (4); and aluminum bar connection grooves (3) are provided on both sides of the NTC bracket groove (4) and the FPC placement groove (2).

2. The energy storage battery dual-module wiring harness heat insulation board according to claim 1, characterized in that: The riveted posts (5) are snap-fitted and connected to other components of the module.

3. The energy storage battery dual-module wiring harness heat insulation board according to claim 1, characterized in that: The double-connected heat insulation board body (1) is a PC blister board.

4. The energy storage battery dual module wiring harness heat insulation board according to claim 1, characterized in that: The double-connected heat insulation board body (1) has a thickness of 0.5 mm.

5. The energy storage battery dual module wiring harness heat insulation board according to claim 1, characterized in that: An FPC (6) is placed on the FPC placement groove (2) via a riveting column (5).

6. The energy storage battery dual-module wiring harness heat insulation board according to claim 1, characterized in that: The aluminum bar connecting groove (3) is connected to the aluminum bar (7) via a riveting column (5).

7. The energy storage battery dual module wiring harness heat insulation board according to claim 1, characterized in that: An NTC plastic bracket (8) is fixed to the NTC bracket groove (4) via a riveting column (5).

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