A module wiring harness isolation plate
By designing buffer components and insulation components in the module wiring harness isolation board, the problem of insufficient stability and insulation performance in the prior art is solved, and higher service stability and service life are achieved.
Patent Information
- Application Number
- CN202421250331.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing module wiring harness isolation board has poor buffering effect when used, resulting in poor stability and poor insulation performance, which affects service life.
A module wiring harness isolation plate is designed, using buffer components and insulation components. The buffer components reduce vibration power through buffer springs. The insulation components use glue powder polystyrene particles, polyurethane foam and phenolic foam materials to improve insulation performance.
It effectively improves the stability and insulation performance of the module wiring harness isolation plate, extends the service life, and meets the needs of the module wiring harness.
Smart Images
Figure CN222720608U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of isolation plates, in particular to a module wiring harness isolation plate. Background Art
[0002] In terms of the group structure of the aluminum shell module, there are strapping structure, end side plate structure and non-module structure. The strapping structure has the advantage of lower overall cost, but also has some disadvantages. For example, the volume expansion of the battery cell after multiple charge and discharge causes the strapping tape to deform and then be damaged. For example, during transportation, due to the uncontrollable packaging force, the battery cells will be misaligned due to vibration and impact during transportation. The non-module structure simplifies the end side plate structure, and overall needs to comprehensively consider the design and installation of the module sampling harness, which is more complicated and has a higher overall cost.
[0003] The aluminum shell module with the end side plate structure is different due to the different cell pole structures on the market, and thus the structure of the wiring harness isolation plate is also different, but the existing module wiring harness isolation plate has the following shortcomings: 1. The existing module wiring harness isolation plate has a poor buffering effect when in use, resulting in poor stability of the module wiring harness, affecting the use effect; 2. The module wiring harness isolation plate in the existing technology has poor thermal insulation performance, which cannot meet the needs of the module wiring harness and affects the service life of the module wiring harness. Therefore, we propose a module wiring harness isolation plate. Utility Model Content
[0004] The main purpose of the utility model is to provide a module wiring harness isolation plate, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A module wiring harness isolation plate comprises a rear plate body, a buffer assembly is fixedly connected to the front end of the rear plate body, a connecting plate is fixedly connected to the front end of the buffer assembly, a reinforcing assembly is fixedly connected to the front end of the connecting plate, a fixing plate is fixedly connected to the front end of the reinforcing assembly, No. 1 fixing holes are opened at the four corners of the front end of the fixing plate, screws are threaded in the four No. 1 fixing holes, a thermal insulation assembly is fixedly connected to the front end of the thermal insulation assembly, and the front end of the front plate body is fixedly connected.
[0007] Preferably, the buffer assembly includes a buffer plate, a plurality of rear fixed blocks are fixedly connected to the rear inner wall surface of the buffer plate, a plurality of front ends of the rear fixed blocks are fixedly connected to buffer springs, a plurality of front ends of the buffer springs are fixedly connected to front fixed blocks, and the rear end of the buffer plate is fixedly connected to the front end of the rear plate body.
[0008] Preferably, the reinforcement component includes a fixing frame, the inner wall of the fixing frame is fixedly connected with a reinforcement plate, the four corners of the front end of the fixing frame are provided with No. 2 fixing holes that pass through the front and back, and the rear end of the fixing frame is fixedly connected to the front end of the connecting plate.
[0009] Preferably, the rear ends of the four screws are respectively threadedly connected to the inner wall surfaces of the corresponding four No. 2 fixing holes.
[0010] Preferably, the insulation component comprises an insulation board, a front end of the insulation board is fixedly connected to an insulation layer, a front end of the insulation layer is fixedly connected to an insulation material, and a rear end of the insulation board is fixedly connected to a front end of a fixed plate.
[0011] Preferably, the material of the thermal insulation board is set to rubber powder polystyrene particles, the material of the thermal insulation layer is set to polyurethane foam, and the material of the thermal insulation material is set to phenolic foam.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the present invention, by setting up the insulation component, the rubber powder polystyrene particles of the insulation board, the polyurethane foam of the insulation layer and the phenolic foam of the insulation material all have strong thermal insulation properties, thereby improving the thermal insulation performance of the present invention, meeting the requirements of the module harness and increasing the service life;
[0014] 2. By providing a buffer component, when the utility model is used, the plurality of buffer springs provided can effectively reduce the vibration force applied to the utility model, thereby improving the use stability of the utility model and thus improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a module wiring harness isolation plate of the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure of a buffer component of a module wiring harness isolation plate of the utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of a reinforcement component of a module wiring harness isolation plate of the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a heat preservation component of a module wiring harness isolation plate.
[0019] In the figure: 1. rear plate; 2. buffer assembly; 3. connecting plate; 4. reinforcement assembly; 5. fixing plate; 6. No. 1 fixing hole; 7. screw; 8. insulation assembly; 9. front plate; 21. buffer plate; 22. rear fixing block; 23. buffer spring; 24. front fixing block; 41. fixing frame; 42. reinforcement plate; 43. No. 2 fixing hole; 81. insulation board; 82. insulation layer; 83. insulation material. DETAILED DESCRIPTION
[0020] 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.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] like Figure 1-4 As shown, a module wiring harness isolation plate includes a rear plate body 1, a buffer component 2 is fixedly connected to the front end of the rear plate body 1, a connecting plate 3 is fixedly connected to the front end of the buffer component 2, a reinforcing component 4 is fixedly connected to the front end of the connecting plate 3, a fixing plate 5 is fixedly connected to the front end of the reinforcing component 4, and No. 1 fixing holes 6 that pass through the front and back are opened at the four corners of the front end of the fixing plate 5, screws 7 are threaded in the four No. 1 fixing holes 6, a heat preservation component 8 is fixedly connected to the front end of the fixing plate 5, and the front end of the heat preservation component 8 is fixedly connected to the front plate body 9.
[0024] The buffer assembly 2 includes a buffer plate 21, and a plurality of rear fixing blocks 22 are fixedly connected to the rear inner wall surface of the buffer plate 21, and the front ends of the plurality of rear fixing blocks 22 are fixedly connected to buffer springs 23, and the front ends of the plurality of buffer springs 23 are fixedly connected to front fixing blocks 24, and the rear end of the buffer plate 21 is fixedly connected to the front end of the rear plate body 1; the reinforcement assembly 4 includes a fixing frame 41, and a reinforcement plate 42 is fixedly connected to the inner wall surface of the fixing frame 41, and the front four corners of the front end of the fixing frame 41 are provided with No. 2 fixing holes 43 that pass through the front and rear, and the rear end of the fixing frame 41 is fixedly connected to the front end of the connecting plate 3; the rear ends of the four screws 7 are respectively connected to the corresponding four No. 2 fixing holes. The inner wall surface of the hole 43 is threadedly connected, and the connection and fixation between the fixed frame 41 and the fixed plate 5 are achieved by the action of four screws 7; the insulation component 8 includes an insulation plate 81, the front end of the insulation plate 81 is fixedly connected to an insulation layer 82, the front end of the insulation layer 82 is fixedly connected to an insulation material 83, and the rear end of the insulation plate 81 is fixedly connected to the front end of the fixed plate 5; the material of the insulation plate 81 is set to glue powder polystyrene particles, and the material of the insulation layer 82 is set to polyurethane foam. Since polyurethane foam has a very low thermal conductivity and good sealing effect, the insulation effect of the entire aluminum film plate can be made more obvious, and the material of the insulation material 83 is set to phenolic foam.
[0025] It should be noted that the utility model is a module wiring harness isolation plate. When in use, the insulation component 8 is set. Since the rubber powder polystyrene particles of the insulation plate 81, the polyurethane foam of the insulation layer 82 and the phenolic foam of the insulation material 83 all have strong thermal insulation properties, the thermal insulation performance of the utility model is improved, which meets the needs of the module wiring harness and improves the service life. The use of several buffer springs 23 can effectively reduce the vibration force of the utility model, improve the stability of the utility model, and thus improve the use effect. The reinforcement plate 42 can improve the firmness of the utility model, thereby improving the service life.
[0026] 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 modular wiring harness isolation plate, comprising a rear plate body (1), characterized in that: The front end of the rear plate body (1) is fixedly connected to a buffer component (2), the front end of the buffer component (2) is fixedly connected to a connecting plate (3), the front end of the connecting plate (3) is fixedly connected to a reinforcing component (4), the front end of the reinforcing component (4) is fixedly connected to a fixing plate (5), the front end of the fixing plate (5) is provided with No. 1 fixing holes (6) passing through the front and back at four corners of the front end, the four No. 1 fixing holes (6) are threadedly connected with screws (7), the front end of the fixing plate (5) is fixedly connected to a heat preservation component (8), and the front end of the heat preservation component (8) is fixedly connected to the front plate body (9).
2. A module wiring harness isolation plate according to claim 1, characterized in that: The buffer assembly (2) comprises a buffer plate (21), a rear inner wall surface of the buffer plate (21) being fixedly connected to a plurality of rear fixing blocks (22), front ends of the plurality of rear fixing blocks (22) being fixedly connected to buffer springs (23), front ends of the plurality of buffer springs (23) being fixedly connected to front fixing blocks (24), and a rear end of the buffer plate (21) being fixedly connected to a front end of a rear plate body (1).
3. A module wiring harness isolation plate according to claim 1, characterized in that: The reinforcing assembly (4) comprises a fixing frame (41), the inner wall surface of the fixing frame (41) is fixedly connected to a reinforcing plate (42), the front four corners of the fixing frame (41) are each provided with a second fixing hole (43) that passes through the front and rear, and the rear end of the fixing frame (41) is fixedly connected to the front end of the connecting plate (3).
4. The module wiring harness isolation plate according to claim 1, characterized in that: The rear ends of the four screws (7) are respectively threadedly connected to the inner wall surfaces of the corresponding four No. 2 fixing holes (43).
5. The module wiring harness isolation plate according to claim 1, characterized in that: The thermal insulation component (8) comprises a thermal insulation plate (81), the front end of the thermal insulation plate (81) is fixedly connected to a thermal insulation layer (82), the front end of the thermal insulation layer (82) is fixedly connected to a thermal insulation material (83), and the rear end of the thermal insulation plate (81) is fixedly connected to the front end of a fixed plate (5).
6. A module harness isolation plate according to claim 5, characterized in that: The material of the thermal insulation board (81) is set to be rubber powder polystyrene particles, the material of the thermal insulation layer (82) is set to be polyurethane foam, and the material of the thermal insulation material (83) is set to be phenolic foam.