CCS connector fixing structure with PIN protection cover

Abstract

The utility model discloses a CCS connector fixing structure with a PIN protection cover, which comprises an isolation plate, a plurality of hot riveting columns are formed on the plate surface of the isolation plate, the upper layer of the isolation plate is connected with an FPC in a tiled manner, the upper layer of the FPC is provided with a connector comprising connector PINs, and the area where the connector PINs are located is arranged in a manner of being covered by the connector PIN protection cover; according to the utility model, the protection structure of the connector is redesigned, specifically, the connector PIN protection cover is used for protecting the connector PIN through a profiling design, foreign matters are effectively prevented from entering the connector PIN, a connector PIN dispensing process is replaced, the physical connection efficiency is higher, and the effect of reducing the cost can also be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fixed structure, especially a CCS connector fixed structure with PIN needle protection cover. BACKGROUND

[0002] The connector is a key component of a new energy power battery module assembly CCS. The traditional FPC assembly covers the PIN needle of the connector through a dispensing process to realize waterproof and prevent foreign matter from falling between the PIN needles to cause short circuit. However, with the progress of the battery pack sealing technology, the CCS connector is installed inside the battery pack, and the waterproof function is no longer needed. The dispensing process has a relatively long dispensing time and needs to be cured by UV, which leads to low process efficiency and cost increase.

[0003] We provide a physical structure to protect the connector. SUMMARY

[0004] In order to solve the above technical problems, the utility model adopts the technical scheme that a CCS connector fixed structure with PIN needle protection cover is provided.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme that a CCS connector fixed structure with PIN needle protection cover is provided.

[0006] Further, the isolation plate is injection molded and used for installing external aluminum bars and copper bars.

[0007] Further, the hot riveting column is integrally injection molded with the isolation plate.

[0008] Further, the FPC is heated and riveted on the isolation plate through the hot riveting column.

[0009] Further, the connector is welded on the FPC.

[0010] Further, the connector PIN needle protection cover forms a cover body located in the middle and arched to cover the connector PIN needle.

[0011] Further, the connector PIN needle protection cover further forms connecting feet integrally formed at both ends of the cover body, and the free ends of the connecting feet are connected to the hot riveting columns through the mounting holes formed therein.

[0012] The utility model provides a CCS connector fixed structure with PIN needle protection cover, the protection structure of connector is redesigned, specifically through a contour design utilizes connector PIN needle protection cover to protect connector PIN needle, effectively blocks the foreign matter from entering, replaces connector PIN needle point glue craft, and physical connection efficiency is higher, can also reach the effect of reducing cost. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the front view of the utility model.

[0014] Fig. 2 It is the plan view of the utility model.

[0015] In the drawing: 1, isolation plate, 2, hot riveting column, 3, FPC, 4, connector, 5, connector PIN needle, 6, connector PIN needle protection cover, 7, cover body, 8, connecting leg. DETAILED DESCRIPTION

[0016] The utility model will be further explained in detail in combination with the drawings and specific embodiment.

[0017] As Figs. 1-2 The embodiment relates to a CCS connector fixed structure with PIN needle protection cover, compared with the traditional shape, the embodiment forms a new CCS connector fixed structure by physical structure for protection, specifically as follows:

[0018] Including isolation plate 1, the board surface of isolation plate 1 forms multiple hot riveting columns 2, the upper layer of isolation plate 1 is paved and connected with FPC 3, the upper layer of FPC 3 is provided with connector 4 including connector PIN needle 5, the area where connector PIN needle 5 is located is arranged in a manner that is covered by connector PIN needle protection cover 6, the cover of connector PIN needle protection cover 6 is formed in a manner that is shaped on the area where connector PIN needle 5 is located, thereby protecting connector PIN needle 5, preventing foreign matter from entering, and replacing the traditional connector PIN needle glue dispensing process.

[0019] Preferably, isolation plate 1 is injection molded and used for installing external aluminum bar and copper bar (not shown in the drawing), and the aluminum bar and the copper bar are prior art, so no display and description are made.

[0020] Further, hot riveting column 2 is integrally injection molded with isolation plate 1, and hot riveting column 2 is formed on the board surface of isolation plate 1 and used for structural fixation, that is to say, hot riveting column 2 is essentially a part of isolation plate 1.

[0021] On this basis, FPC 3 is heated and riveted on isolation plate 1 by hot riveting column 2, and FPC 3 is a flexible circuit board, which is a main element for module voltage signal and temperature acquisition.

[0022] The connector 4 is welded on the FPC 3 by stamping and injection molding for circuit connection and signal transmission.

[0023] The connector PIN needle protection cover 6 forms a cover body 7 located in the middle and arched to cover the connector PIN needle 5, and further forms a connecting leg 8 integrally bent and formed at both ends of the cover body 7. The free end of the connecting leg 8 is connected to the hot riveting column 2 through the mounting hole formed therein, thereby forming a stable connection relationship.

[0024] It should be noted that the connector PIN needle protection cover 6 is adapted to the shape and gap size of the outer surface of the connector 4 in the actual production process, further achieving the purpose of blocking external foreign matters.

[0025] The application discloses a CCS connector fixing structure with a PIN needle protection cover, which redesigns the protection structure of the connector. Specifically, the connector PIN needle 5 is protected by a connector PIN needle protection cover 6 through a profiling design, effectively blocks foreign matters from entering, replaces the connector PIN needle dispensing process, has higher physical connection efficiency, and can also reduce costs.

[0026] The above embodiments are not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or replacements made by those skilled in the art within the technical solution range of the present application also belong to the protection scope of the present application.

Claims

1. A CCS connector fixing structure with a PIN pin protection cover, characterized by: The invention comprises an isolation plate (1), a plurality of heat rivet columns (2) are formed on the plate surface of the isolation plate (1), an FPC (3) is flatly connected to the upper layer of the isolation plate (1), a connector (4) including a connector PIN pin (5) is provided on the upper layer of the FPC (3), and the area where the connector PIN pin (5) is located is provided in a manner of being covered by a connector PIN pin protection cover (6).

2. The CCS connector fixing structure with a PIN pin protection cover according to claim 1, characterized in that: The isolation plate (1) is injection molded and is used to install external aluminum bars and copper bars.

3. The CCS connector fixing structure with a PIN pin protection cover according to claim 2, characterized in that: The hot riveting column (2) and the isolation plate (1) are integrally injection-molded.

4. The CCS connector fixing structure with a PIN pin protection cover according to claim 1, characterized in that: The FPC (3) is heated and riveted onto the isolation plate (1) by means of a hot riveting column (2).

5. The CCS connector fixing structure with a PIN pin protection cover according to claim 1, characterized in that: The connector (4) is welded on the FPC (3).

6. The CCS connector fixing structure with a PIN pin protection cover according to claim 1, characterized in that: The connector PIN needle protection cover (6) forms a cover body (7) located in the middle and arched to cover the connector PIN needle (5).

7. The CCS connector fixing structure with a PIN pin protection cover according to claim 6, characterized in that: The connector PIN pin protection cover (6) is further formed with connecting pins (8) integrally bent and formed at both ends of the cover body (7), and the free ends of the connecting pins (8) are connected to the heat rivet column (2) through the mounting holes provided therein.

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