High-voltage wire harness fixing support

Abstract

The utility model discloses a kind of high-voltage wire harness fixing support, belong to high-voltage wire harness fixing technical field, including bracket upper block, the bracket upper block is equipped with upper arc cavity;Bracket lower block, the bracket lower block is equipped with lower arc cavity, after the bracket lower block with the bracket upper block connection, the lower arc cavity with the upper arc cavity forms fixed cavity;Rubber part, the rubber part is installed in the fixed cavity, the rubber part is annular structure, high-voltage wire harness is passed at the rubber part central position.The high-voltage wire harness fixing support of the utility model realizes the fixed installation processing to high-voltage wire harness, effectively improves the stability and security of high-voltage wire harness, while being convenient for high-voltage wire harness fixed installation, it is favorable to carry out later maintenance to high-voltage wire harness, and the utility model's fixing support is more versatile, can be compatible with multiple wire diameter's high-voltage wire harness, more widely applicable.

Description

Technical Field

[0001] This utility model belongs to the field of high-voltage wire harness fixing technology, and in particular relates to a high-voltage wire harness fixing bracket. Background Technology

[0002] Electric vehicles have been widely adopted due to innovations in battery technology, but the safety issues of high-voltage wiring harnesses have become increasingly prominent. As the "neural network" for energy transmission in vehicles, high-voltage wiring harnesses need to carry high voltage and high current (such as the total current of electric trains reaching thousands of amperes), resulting in thick, stiff, heavy (up to hundreds of kilograms) wiring harnesses that generate a lot of heat.

[0003] High-voltage wiring harness fixing structures are a crucial component of high-voltage electrical systems in new energy vehicles. Their design requires comprehensive consideration of factors such as safety, reliability, maintainability, economy, and aesthetics. A well-chosen fixing structure can effectively ensure the stability and safety of the high-voltage wiring harness, extend its service life, and facilitate initial installation, maintenance, and replacement. However, existing high-voltage wiring harness fixing structures are impractical, leading to loosening issues in actual use. Furthermore, they are incompatible with various wire diameters, resulting in poor compatibility and inconvenience for installation and maintenance. Utility Model Content

[0004] This utility model overcomes the shortcomings of the prior art and provides a high-voltage wire harness fixing bracket to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a high-voltage wire harness fixing bracket, comprising...

[0006] The upper support block has an upper arc-shaped cavity.

[0007] The lower support block has a lower arc-shaped cavity. After the lower support block is connected to the upper support block, the lower arc-shaped cavity and the upper arc-shaped cavity form a fixed cavity.

[0008] A rubber component is installed inside the fixed cavity. The rubber component is a ring-shaped structure, and a high-voltage wire harness passes through the center of the rubber component.

[0009] In a preferred embodiment of this utility model, the upper block of the bracket is provided with a plurality of upper block grooves and upper block protrusions, and the lower block of the bracket is provided with a plurality of lower block grooves and lower block protrusions. When the upper block of the bracket and the lower block of the bracket are fastened together, the upper block grooves and the lower block protrusions cooperate, and the upper block protrusions and the lower block grooves cooperate.

[0010] In a preferred embodiment of the present invention, the rubber component includes an upper rubber component and a lower rubber component, the upper rubber component being installed in the upper arc-shaped cavity, and the lower rubber component being installed in the lower arc-shaped cavity.

[0011] In a preferred embodiment of this utility model, the upper arc-shaped cavity is provided with an upper arc-shaped groove to position and install the upper rubber component, and the lower arc-shaped cavity is provided with a lower arc-shaped groove to position and install the lower rubber component.

[0012] In a preferred embodiment of this utility model, both the upper rubber component and the lower rubber component are provided with arc-shaped protrusions.

[0013] In a preferred embodiment of this utility model, both the upper block and the lower block of the bracket are provided with locking holes, and bolts are provided in the locking holes to lock the upper block and the lower block of the bracket together.

[0014] This utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0015] This utility model provides a high-voltage wire harness fixing bracket, which enables the fixed installation of high-voltage wire harnesses, effectively improving their stability and safety. It facilitates the fixing and installation of high-voltage wire harnesses and also makes it easier to maintain them later. Furthermore, this utility model's fixing bracket is more versatile and can accommodate high-voltage wire harnesses of various diameters, thus having a wider range of applications. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0018] Figure 2 This is an exploded view of a preferred embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the upper block of the support in a preferred embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the lower block of the support in a preferred embodiment of the present invention;

[0021] In the diagram: 10. Upper bracket block; 101. Upper block groove; 102. Upper block protrusion; 11. Upper arc-shaped cavity; 111. Upper arc-shaped groove; 20. Lower bracket block; 201. Lower block groove; 202. Lower block protrusion; 21. Lower arc-shaped cavity; 211. Lower arc-shaped groove; 30. Rubber component; 31. Upper rubber component; 32. Lower rubber component; 40. Fixing cavity; 50. Arc-shaped protrusion; 60. Locking hole; 70. Bolt. Detailed Implementation

[0022] The following drawings will disclose several embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these physical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0023] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] This embodiment provides a high-voltage wire harness fixing bracket, which realizes the fixed installation of high-voltage wire harness, effectively improving the stability and safety of high-voltage wire harness, facilitating the fixed installation of high-voltage wire harness, and also facilitating the later maintenance of high-voltage wire harness. In addition, the fixing bracket of this utility model has stronger versatility, can be compatible with high-voltage wire harnesses of various wire diameters, and has a wider range of applications.

[0025] Combination Figures 1 to 4 As shown, the high-voltage wire harness fixing bracket in this embodiment includes an upper bracket 10, a lower bracket 20, and a rubber component 30. The upper bracket 10 and the lower bracket 20 are fastened together to form a fixing cavity 40, and the rubber component 30 is installed in the fixing cavity 40. The high-voltage wire harness passes through the rubber component 30 to achieve the fixing and installation of the high-voltage wire harness.

[0026] In this embodiment, the upper block 10 of the bracket is provided with an upper arc-shaped cavity 11, and the lower block 20 of the bracket is provided with a lower arc-shaped cavity 21. After the lower block 20 of the bracket is connected to the upper block 10 of the bracket, the lower arc-shaped cavity 21 and the upper arc-shaped cavity 11 form a fixed cavity 40. The fixed cavity 40 in this embodiment is an elliptical cavity, which can effectively allow the high-voltage wire harness to pass through.

[0027] Furthermore, in this embodiment, the rubber component 30 is installed inside the fixed cavity 40. The rubber component 30 is a ring-shaped structure, and the high-voltage wire harness passes through the center of the rubber component 30. In this embodiment, the rubber component 30 can prevent the high-voltage wire harness from directly contacting the upper block 10 and the lower block 20 of the bracket, thereby achieving protection for the high-voltage wire harness, improving the installation stability and safety of the high-voltage wire harness, and by replacing the rubber component 30, it can be used for high-voltage wire harnesses of various wire diameters, enhancing the versatility of the fixed bracket.

[0028] Combination Figure 1 , Figure 3 as well as Figure 4 As shown, the upper bracket 10 of this embodiment is provided with a plurality of upper block grooves 101 and upper block protrusions 102, and the lower bracket 20 is provided with a plurality of lower block grooves 201 and lower block protrusions 202. When the upper bracket 10 and the lower bracket 20 are fastened together, the upper block grooves 101 and the lower block protrusions 202 cooperate, and the upper block protrusions 102 and the lower block grooves 201 cooperate, so that the upper bracket 10 and the lower bracket 20 can be completely fitted together, thereby achieving precise fixation of the high-voltage wire harness.

[0029] In this embodiment, the upper arc-shaped cavity 11 is provided with an upper arc-shaped groove 111 to position and install the upper rubber part 31, and the lower arc-shaped cavity 21 is provided with a lower arc-shaped groove 211 to position and install the lower rubber part 32.

[0030] Combination Figure 1 and Figure 2 As shown, the rubber component 30 in this embodiment includes an upper rubber component 31 and a lower rubber component 32. The upper rubber component 31 is installed in the upper arc-shaped cavity 11, and the lower rubber component 32 is installed in the lower arc-shaped cavity 21. Both the upper rubber component 31 and the lower rubber component 32 are provided with arc-shaped protrusions 50. The arc-shaped protrusions 50 of the upper rubber component 31 are inserted into the upper arc-shaped groove 111 to complete the positioning process of the upper rubber component 31. The arc-shaped protrusions 50 of the lower rubber component 32 are inserted into the lower arc-shaped groove 211 to complete the positioning process of the lower rubber component 32.

[0031] In this embodiment, both the upper bracket 10 and the lower bracket 20 are provided with locking holes 60, and bolts 70 are provided in the locking holes 60 to lock the upper bracket 10 and the lower bracket 20 together. After the upper bracket 10 and the lower bracket 20 are engaged, the bolts 70 are used to lock the upper bracket 10 and the lower bracket 20 together, thereby forming a fixed bracket for installing the high-voltage wire harness.

[0032] In summary, the high-voltage wire harness fixing bracket of this embodiment, through the combined action of the upper bracket 10, the lower bracket 20, and the rubber component 30, achieves the fixed installation of the high-voltage wire harness, effectively improving the stability and safety of the high-voltage wire harness. It facilitates the fixed installation of the high-voltage wire harness and is also beneficial for subsequent maintenance. Furthermore, the fixing bracket of this utility model has stronger versatility, can be compatible with high-voltage wire harnesses of various diameters, and has a wider range of applications.

[0033] While the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the present invention. That is, the methods, systems, or devices discussed above are merely examples. Various configurations can be appropriately omitted, substituted, or added to various processes or components. For example, in alternative configurations, methods can be performed in a different order than described, and / or various stages can be added, omitted, and / or combined. Moreover, features described with respect to certain configurations can be combined in various other configurations. Different aspects and elements of the configuration can be combined in a similar manner. Furthermore, as technology develops, many elements are merely examples and do not limit the scope of this disclosure or the claims.

[0034] Specific details are provided in the specification to offer a thorough understanding of exemplary configurations, including implementations. However, configurations can be practiced without these specific details; for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail to avoid obscuring the configuration. This description provides only exemplary configurations and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes can be made to the function and arrangement of the elements without departing from the spirit or scope of this disclosure.

[0035] Furthermore, although each operation can be described as a sequential process, many operations can be executed in parallel or simultaneously. Additionally, the order of operations can be rearranged. A process may have additional steps. Moreover, examples of methods can be implemented using hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware, or code, the program code or code segments used to perform the necessary tasks can be stored in a non-transitory computer-readable medium such as a storage medium and executed by a processor.

[0036] In summary, the above detailed description is intended to be exemplary rather than limiting, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of this invention. These embodiments should be understood as illustrative only and not as limiting the scope of protection of this invention. After reading the description of this invention, those skilled in the art can make various alterations or modifications to it, and these equivalent changes and modifications also fall within the scope defined by the claims of this invention.

Claims

1. A high-voltage wiring harness fixing bracket, characterized in that, include The upper support block (10) is provided with an upper arc-shaped cavity (11); The lower support block (20) is provided with a lower arc-shaped cavity (21). After the lower support block (20) is connected to the upper support block (10), the lower arc-shaped cavity (21) and the upper arc-shaped cavity (11) form a fixed cavity (40). A rubber component (30) is installed in the fixed cavity (40). The rubber component (30) is a ring-shaped structure, and the high-voltage wire harness passes through the center of the rubber component (30).

2. The high-voltage wire harness fixing bracket according to claim 1, characterized in that, The upper block (10) of the bracket is provided with a plurality of upper block grooves (101) and upper block protrusions (102), and the lower block (20) of the bracket is provided with a plurality of lower block grooves (201) and lower block protrusions (202). When the upper block (10) of the bracket and the lower block (20) of the bracket are engaged, the upper block grooves (101) and the lower block protrusions (202) cooperate, and the upper block protrusions (102) and the lower block grooves (201) cooperate.

3. The high-voltage wire harness fixing bracket according to claim 1, characterized in that, The rubber component (30) includes an upper rubber component (31) and a lower rubber component (32). The upper rubber component (31) is installed in the upper arc-shaped cavity (11), and the lower rubber component (32) is installed in the lower arc-shaped cavity (21).

4. A high-voltage wire harness fixing bracket according to claim 3, characterized in that, The upper arc-shaped cavity (11) is provided with an upper arc-shaped groove (111) to position and install the upper rubber part (31), and the lower arc-shaped cavity (21) is provided with a lower arc-shaped groove (211) to position and install the lower rubber part (32).

5. A high-voltage wiring harness fixing bracket according to claim 4, characterized in that, Both the upper rubber part (31) and the lower rubber part (32) are provided with arc-shaped protrusions (50).

6. A high-voltage wiring harness fixing bracket according to claim 1, characterized in that, Both the upper block (10) and the lower block (20) of the bracket are provided with locking holes (60), and bolts (70) are provided in the locking holes (60) to lock the upper block (10) and the lower block (20) of the bracket.

Images