Wire harness isolation plate

Abstract

The utility model relates to a wire harness isolation plate which comprises a bottom plate, the left side and the right side of the bottom plate are provided with a plurality of installation holes used for containing aluminum bars, the middle of the back face of the bottom plate is provided with a containing groove used for containing a circuit board, one of the front side and the rear side of the bottom plate is provided with a connector, and the bottom plate is further provided with a plurality of buckles. The structure is simple, production efficiency is high, installation is easy, and the aluminum bar and the circuit board can be conveniently installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery module accessories, and in particular relates to a wiring harness isolation plate. Background Art

[0002] With the continuous development of energy storage devices, customers not only have higher and higher requirements for the performance of energy storage devices, but the wiring harness isolation plate assembly, as the core object of the energy storage battery cell module, is used to separate the wiring harness from the battery cell to protect the battery cell.

[0003] The existing aluminum bar does not form a separate installation structure during assembly, and has poor stability during installation. Utility Model Content

[0004] In order to solve the problem that the existing aluminum bar does not form a separate installation structure during assembly and has poor stability during installation, the utility model provides a wiring harness isolation plate, which can easily install the aluminum bar and the circuit board.

[0005] The technical solution of the utility model is as follows:

[0006] The wiring harness isolation plate includes a base plate, the left and right sides of the base plate have a plurality of mounting holes for placing aluminum bars, the middle of the back side of the base plate has a placement groove for placing a circuit board, one of the front or rear sides of the base plate has a connector, and the base plate is also provided with a plurality of buckles.

[0007] Preferably, the back side of the base plate has longitudinally and transversely connected ribs to enclose and form an installation area that matches the outer contour of each aluminum bar, and the buckle is located on the peripheral side of the installation area.

[0008] Preferably, there are four mounting holes in the mounting area.

[0009] Preferably, the buckle comprises a protrusion located at the front side of the convex rib, and a reinforcing rib is arranged on the convex rib on the back of the protrusion.

[0010] Preferably, the placement groove has a step surface therein, and the step surfaces are arranged alternately and spaced apart from each other on the left and right sides, and an avoidance hole is arranged in the placement groove.

[0011] Preferably, the placement groove is formed by a pair of transversely arranged ribs.

[0012] Preferably, the left and right side walls of the mounting hole have a plurality of limit blocks for cooperating with the aluminum bar installation.

[0013] Preferably, the connector is hollow inside, has a mounting opening on the side of the connector, has a pair of openings on the front of the connector, and has a snap-fitting piece extending toward the inside of the connector at the lower end of the opening, and the connector is U-shaped.

[0014] Preferably, a reinforcing rib is provided at the lower end of the connecting head.

[0015] Preferably, the back side of the base plate has a plurality of positioning columns.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) The wire harness isolation plate designed by the utility model has a simple structure, high production efficiency, and is easy to install. It can fix the aluminum bar and the PCB board, providing convenience for subsequent assembly.

[0018] (2) In the embodiments of the present invention, the connector is designed to be connected to other mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram of the label A;

[0021] Figure 3 It is a side view of the connector;

[0022] Figure 4 is a schematic diagram of the connector from another perspective;

[0023] Figure 5 This is a schematic diagram of the back of the bottom plate;

[0024] Figure 6 for Figure 5 Schematic diagram of the label B;

[0025] Figure 7 is a schematic diagram of the mounting holes;

[0026] In the figure: 1-base plate, 2-mounting hole, 3-placement groove, 4-buckle, 5-step surface, 6-connector, 61-mounting port, 62-clamping piece, 63-opening, 64-reinforcement rib, 7-positioning column, 8-convex rib, 9-avoidance hole, 10-limiting block. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] See also Figure 1 , a wiring harness isolation plate, comprising a base plate 1, the base plate 1 having a plurality of mounting holes 2 for placing aluminum bars on the left and right sides, a placement groove 3 for placing a circuit board in the middle of the back side of the base plate 1, a connector 6 on one of the front or rear sides of the base plate 1, and a plurality of buckles 4 are also provided on the base plate 1.

[0029] See also Figure 5 In one embodiment of the utility model, the back side of the base plate 1 has longitudinally and transversely connected ribs 8 to enclose and form an installation area that matches the outer contour of each aluminum bar, and the buckle 4 is located on the peripheral side of the installation area.

[0030] See also Figure 5 In one embodiment of the utility model, there are four mounting holes 2 in the mounting area.

[0031] See also Figure 2 In one embodiment of the present utility model, the buckle 4 includes a protrusion located in front of the rib 8, and the engagement is performed through the protrusion, and a reinforcing rib is provided on the rib on the back of the protrusion.

[0032] See also Figure 1 and Figure 6 In one embodiment of the utility model, the placement groove 3 has a step surface 5, and the step surfaces 5 are arranged alternately and spaced from left to right. The placement groove is provided with an avoidance hole 9, and a temperature sensor can be arranged in the avoidance hole 9.

[0033] In one embodiment of the present invention, see Figure 5 The placement groove 3 is formed by a pair of transversely arranged convex ribs.

[0034] See also Figure 7 In one embodiment of the present utility model, the left and right side walls of the mounting hole 2 have a plurality of limit blocks 10 for mounting with the aluminum bars.

[0035] The working principle of the utility model is as follows: the aluminum bar is installed in the installation area through the installation hole, the limit block and the buckle, the PBC board is fixed through the placement groove and the step surface, and it can be connected with other mechanisms through the connecting head.

[0036] See also Figure 3-4 In one embodiment of the utility model, the connector 6 is hollow inside, has a mounting opening 61 on the side of the connector 6, has a pair of openings 63 on the front of the connector 6, and has a snap-fitting piece 62 extending toward the inside of the connector 6 at the lower end of the opening 63. The connector 6 is U-shaped and can be assembled with an external mechanism through the connector 6, which is convenient and practical.

[0037] See also Figure 4 In one embodiment of the present utility model, a reinforcing rib 64 is provided at the lower end of the connecting head 6 .

[0038] See also Figure 5-6 In one embodiment of the present utility model, the back side of the base plate 1 has a plurality of positioning posts 7 for positioning during assembly.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wiring harness isolation plate, characterized in that: It includes a base plate, which has several mounting holes on the left and right sides for placing aluminum bars, a placement groove for placing a circuit board in the middle of the back of the base plate, a connecting head on one of the front or rear sides of the base plate, and several buckles are also arranged on the base plate.

2. The wire harness isolation plate according to claim 1, characterized in that: The back side of the base plate has longitudinally and transversely connected ribs to enclose and form an installation area that matches the outer contour of each aluminum bar, and the buckle is located around the installation area.

3. The wire harness isolation plate according to claim 2, characterized in that: The installation area is provided with 4 installation holes.

4. The wire harness separator according to claim 2 or 3, characterized in that: The buckle comprises a convex block located at the front side of the convex rib, and a reinforcing rib is arranged on the convex rib at the back of the convex block.

5. The wire harness isolating plate according to claim 1, characterized in that: The placement groove is provided with a step surface, and the step surfaces are arranged alternately and spaced from left to right. The placement groove is provided with an avoidance hole.

6. The wire harness isolating plate according to claim 2, characterized in that: The placement groove is formed by a pair of transversely arranged convex ribs.

7. The wire harness isolation plate according to claim 1, characterized in that: The left and right side walls of the mounting hole are provided with a plurality of limit blocks for matching the installation of the aluminum bar.

8. The wire harness isolating plate according to claim 1, characterized in that: The connector is hollow inside, has a mounting opening on the side of the connector, has a pair of openings on the front of the connector, and has a clamping piece extending toward the inside of the connector at the lower end of the opening. The connector is U-shaped.

9. The wire harness isolating plate according to claim 8, characterized in that: A reinforcing rib is arranged at the lower end of the connecting head.

10. The wire harness isolating plate according to claim 1, characterized in that: The back side of the bottom plate is provided with a plurality of positioning columns.

Images